CN114955528A - Intelligent conveying and collecting method for sampling swabs - Google Patents
Intelligent conveying and collecting method for sampling swabs Download PDFInfo
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- CN114955528A CN114955528A CN202210696874.XA CN202210696874A CN114955528A CN 114955528 A CN114955528 A CN 114955528A CN 202210696874 A CN202210696874 A CN 202210696874A CN 114955528 A CN114955528 A CN 114955528A
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/0045—Devices for taking samples of body liquids
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/0045—Devices for taking samples of body liquids
- A61B10/0051—Devices for taking samples of body liquids for taking saliva or sputum samples
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/27—Means for performing other operations combined with cutting
- B26D7/32—Means for performing other operations combined with cutting for conveying or stacking cut product
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F1/00—Refuse receptacles; Accessories therefor
- B65F1/14—Other constructional features; Accessories
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
- B65G43/08—Control devices operated by article or material being fed, conveyed or discharged
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/905—Control arrangements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/32—Filling devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67B—APPLYING CLOSURE MEMBERS TO BOTTLES JARS, OR SIMILAR CONTAINERS; OPENING CLOSED CONTAINERS
- B67B3/00—Closing bottles, jars or similar containers by applying caps
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67B—APPLYING CLOSURE MEMBERS TO BOTTLES JARS, OR SIMILAR CONTAINERS; OPENING CLOSED CONTAINERS
- B67B7/00—Hand- or power-operated devices for opening closed containers
- B67B7/18—Hand- or power-operated devices for opening closed containers for removing threaded caps
- B67B7/182—Hand- or power-operated devices for opening closed containers for removing threaded caps power-operated
Abstract
The invention discloses an intelligent transmission and collection method of a sampling swab in the technical field of detection of the sampling swab, which comprises the steps of placing a sampling tube on a sampling tube placing table, then completing collection of the sampling swab, opening a bottle cap of the sampling tube after acquiring in-place information of the sampling swab in the sampling swab placing table in each sampling swab collection process, then moving the sampling swab to be right above the sampling tube, enabling a flocking head of the sampling swab to face an opening of the sampling tube, separating the flocking head of the sampling swab to enable the flocking head to fall into the sampling tube, finally tightly covering the bottle cap of the sampling tube, and recovering a swab handle of the sampling swab. The invention realizes the transmission and collection of the sampling swabs in a full-automatic mode, has high automation degree, reduces the manual investment, reduces the labor intensity of medical personnel, improves the protection of the medical personnel, and can also avoid the influence on the sampling result caused by improper manual operation.
Description
Technical Field
The invention relates to the technical field of detection of sampling swabs, in particular to an intelligent transmission and collection method of sampling swabs.
Background
In the diagnosis and treatment of many patients with diseases and medical conditions, it is necessary to collect a fluid or tissue sample from the patient, wherein the diagnosis of many diseases can be collected from the mouth, nose, throat and other locations of the patient, and in this case, it is often necessary to process the samples with sampling swabs, including throat swabs, nose swabs, cheek swabs or other swabs. The sampling and collecting processes of the samples mostly need medical care personnel to operate on site, so that more labor cost is occupied, and greater working pressure is brought to the medical care personnel.
Taking nucleic acid sampling detection as an example for illustration, a nucleic acid sampling kiosk of a 15-minute nucleic acid "sampling circle" is gradually established in a large city, which requires medical staff to wear three-level protective equipment for on-site standing-point sampling. In the whole sampling process, a test subject needs to take an empty sampling tube bottle from a volunteer, transfer the empty sampling tube bottle to a sampling medical worker, and then complete the sampling process by the medical worker. The gloves need be changed, the clean operation is accomplished to the completion before the sampling medical personnel samples, and medical personnel still need unscrew the bottle lid after accomplishing the sampling, break the sampling swab, screw up the bottle lid, retrieve operations such as swab handle.
The process needs to rely on the volunteer to distribute the sampling tube and input the information of the sampling tube, and medical personnel finish a series of operations of the sampling bottle and the sampling swab, so the automation degree is low, and more labor cost needs to be invested; and improper manual operation causes information input mistake easily, the swab is collected and the deviation appears etc, for example, volunteer inputs the problem that the sign indicating number is repeatedly swept to easy emergence in the information process, and medical personnel take place easily when collecting the sampling swab problem that the swab can not accurately insert the sampling pipe etc. this accuracy that all can influence the sampling also can influence the efficiency of sampling process.
In addition, the nucleic acid sampling point which is stationed by the medical staff on site has higher requirements on various physiological limits of the medical staff, and the safety of the medical staff can be influenced. For example, medical staff who need to take samples in principle take off the protective clothing every 4 hours to rest to prevent accidents such as poor physical strength and oxygen deficiency, and need to ensure the effectiveness of the protective articles. However, in the actual working process, the process of changing gloves, screwing a bottle cap and breaking a sampling swab needs to be consumed for each sampling process of one subject, and the time consumption is longer. Affected by the personal physical condition of medical personnel, the environmental condition of the sampling site and the like, accidents such as syncope and the like still occur to the medical personnel, which brings great working pressure to the medical personnel. For example, if the medical staff is improperly protected and the protective equipment is vulnerable, the safety of the medical staff is threatened.
The above-mentioned drawbacks are worth solving.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides an intelligent sampling swab transmitting and collecting method.
The technical scheme of the invention is as follows:
an intelligent transmission and collection method for sampling swabs is characterized in that a sampling tube is placed on a sampling tube placing table through a transmission mechanism, and one or more sampling swab collection processes are completed; in each collection process of the sampling swab, the following steps are carried out:
the method comprises the steps that after in-place information of sampling swabs in a sampling swab placing table is obtained, a bottle cap of a sampling pipe is opened;
moving the sampling swab to the position right above the sampling tube, and enabling the flocking head of the sampling swab to face the opening of the sampling tube;
separating the flocking head of the sampling swab to enable the flocking head to fall into the sampling tube;
the bottle cap of the sampling tube is covered tightly, and the swab handle of the sampling swab is recovered.
The invention according to the above scheme is characterized in that before the sampling tube is placed on the sampling tube placing table, the sampling tube is clamped in the first sampling tube rack, and the identification of the sampling tube is completed.
The invention according to the scheme is characterized in that a sampling pipe allowance early warning value is set; after the sampling pipe is clamped in the first sampling pipe frame at every time, the allowance of the sampling pipe in the first sampling pipe frame is counted, and when the allowance reaches the allowance early warning value of the sampling pipe, the allowance early warning information of the sampling pipe is sent to the digital linkage platform in real time.
The invention according to the scheme is characterized in that before the collection process of the sampling swab is carried out each time, in-place information of the sampling tube in the sampling tube placing table is obtained in real time or at regular time, namely whether the sampling tube is placed on the sampling tube placing table is detected through the sampling tube placing sensor, the next step is carried out after the information of the sampling tube placed on the sampling tube placing table is obtained, and otherwise, in-place information of the sampling tube in the sampling tube placing table is obtained in a circulating mode.
The invention according to the scheme is characterized in that when in-place information of the sampling swabs in the sampling swab placing table is acquired, whether the sampling swabs are placed on the sampling swab placing table or not is detected in real time or at regular time through the sampling swab placing sensors, the next step is carried out after the information of the sampling swabs placed on the sampling swab placing table is acquired, and otherwise, the in-place information of the sampling swabs in the sampling swab placing table is acquired in a circulating mode.
The bottle cap of the sampling tube is opened or closed by the transmission mechanism.
The invention according to the above aspect is characterized in that, in an initial state, the sampling swab on the sampling swab placement table is placed upward and upside, so that the flocked head of the sampling swab faces upward and the swab handle faces downward; after the sampling swab is moved to the position right above the sampling tube, the sampling swab is turned over up and down, so that the flocking head of the sampling swab faces the opening of the sampling tube.
The invention according to the scheme is characterized in that a separating mechanism is arranged at the sampling tube placing platform and is used for separating the flocked head of the sampling swab from the swab handle, so that the flocked head falls into the sampling tube under the action of the self gravity.
The present invention according to the above aspect is characterized in that after the flocked fabric of the sampling swab is separated, the swab handle of the sampling swab is moved to the first medical waste collection site and dropped into the collection device of the first medical waste collection site.
The invention according to the above scheme is characterized in that after the collection process of the sampling swab is completed once, whether the sampling tube completes single-tube collection is determined: if the single tube collection is finished, the transmission mechanism moves the collected sampling tubes into the biological safety transfer box, so that the sampling tubes are arranged and limited in a second sampling tube rack in the biological safety transfer box; if the collection of the single tube is not finished, the collection process of the sampling swab at the next time is repeated.
According to the scheme, the sampling swab conveying device has the advantages that the sampling swab in-place detection, the sampling swab conveying, the sampling tube bottle cap opening and closing, the sampling swab head separation, the sampling swab handle recovery and other processes are achieved, manual participation is not needed in the whole normal operation process, the manual investment is reduced, the labor intensity of medical staff is reduced, the sampling swab conveying and collecting are achieved in a full-automatic mode, and the automation degree is high; the whole process is realized through automatic equipment, the measurement in the processes of transmission and collection of the sampling swab, opening and closing of the bottle cap of the sampling tube and the like is accurate, the error condition is greatly reduced, the influence on the sampling result caused by improper manual operation is avoided, and the detection of the sampling result is more accurate; in addition, the invention can reduce the invasion risk of the medical care personnel by the dangerous substances such as the detected virus and the like, and improve the protection of the medical care personnel.
Drawings
FIG. 1 is a system diagram of an embodiment of the present invention;
fig. 2 is a flow chart of an embodiment of the present invention.
Detailed Description
The invention is further described with reference to the following figures and embodiments:
as shown in fig. 1 and fig. 2, in order to solve the defect that the existing sampling swab cannot be automatically transported and collected, the present invention provides an intelligent transporting and collecting method for a sampling swab, which can be implemented by means of an intelligent transporting and collecting system for a sampling swab. Before proceeding with the detailed description, the present invention will be described with reference to a sampling swab and a sampling tube.
The sampling swab includes a swab handle and a flocked head located at an end of the swab handle. Wherein, the swab handle is used for realizing the handholding of a subject or the clamping of a sampling swab clamping jaw/a sampling swab fixing sleeve on the sampling swab placing table; the tufting head is arranged at the end part of the swab handle and is used for contacting with a part to be detected of a subject to obtain a fluid or tissue sample at the position, such as oral cells, saliva, semen, blood spots, dander and the like of the subject.
The sampling tube comprises a bottle body and a bottle cap, the bottle body and the bottle cap are connected in a sealing mode and can be detached, and the bottle body is used for containing reagents to dissolve sampled human body fluid or tissue samples; the bottle lid is used for sealing the body. Specifically, the two can be screwed tightly through threads, and can also be connected through other sealing modes.
As shown in fig. 1, in a system for realizing intelligent transmission and collection of a sampling swab, the system comprises a sampling tube storage area, a biological safety transfer box storage area, a first sampling tube shelf placing station, a sampling tube placing table, a first medical waste collecting station, a sampling swab placing table, a second medical waste collecting station and a biological safety transfer box placing station, and the system can further comprise an unmanned aerial vehicle parking apron. In addition, in order to realize the total control of the system, the system also comprises a digital linkage platform which is used for realizing each function of the system.
The sampling tube storage area is used for placing a first sampling tube rack loaded with an empty sampling tube bottle, the empty sampling tube bottle is used for collecting sampling swabs after later sampling, and as reagents are contained in part of the sampling tube, the empty sampling tube bottle refers to a sampling tube which is not subjected to flocking collection, and the meaning of the empty sampling tube is the same as that of the empty sampling tube;
the biological safety transfer box storage area is used for storing an unloaded biological safety transfer box, a second sampling tube rack is arranged in the unloaded biological safety transfer box, and the second sampling tube rack is used for placing the sampling tubes after collection is completed;
the first sampling tube rack placing station is used for placing a single first sampling tube rack, so that the sampling tube on the first sampling tube rack can be sent to the sampling tube placing table;
the sampling tube placing table is used for placing a sampling tube empty tube and realizing the collection process of the sampling swab flocking head;
the first medical waste collection station is used for collecting a swab handle of the sampling swab after the flocking head is separated, and a medical waste recovery bag is required to be arranged at the first medical waste collection station so as to realize the classified recovery of medical waste;
the sampling swab placing table is used for placing the sampling swabs after sampling is finished and detecting whether the sampling swabs are placed completely;
the second medical waste collection station is used for placing and collecting abnormal sampling tubes, and a medical waste recovery bag is required to be arranged at the second medical waste collection station to realize the classified recovery of medical waste;
the biological safety transfer box placing station is used for placing a single biological safety transfer box, so that the biological safety transfer box can accommodate the collected sampling pipe;
the unmanned aerial vehicle air park parks the station for unmanned aerial vehicle, and accessible unmanned aerial vehicle will collect and transport away in the biohazard safety transport box that finishes.
As shown in fig. 1 and fig. 2, the present invention provides a specific intelligent transporting and collecting method for sampling swabs, which comprises the steps of firstly placing a sampling tube on a sampling tube placing table through a transmission mechanism, and then completing the collecting process of the sampling swabs. Different collecting processes are set according to different sampling types (such as different numbers of the flocked piles collected) of each sampling tube. When one sampling tube finishes the collection of one sampling swab, finishing the collection of one sampling swab after each sampling tube is placed on the sampling tube placing table, then placing a next sampling tube empty bottle on the sampling tube placing table, and finishing the collection of the next sampling swab; when a sampling pipe finishes the collection of a plurality of sampling swabs, after a sampling pipe is placed on the sampling pipe placing table, the collection of a plurality of sampling swabs is finished in sequence, and then the next sampling pipe is placed on the sampling pipe placing table. Depending on the sampling tube, when one sampling tube can complete collection of 10 or 20 sampling swabs, the specific collection number is not limited herein.
The transmission mechanism comprises a transmission device and an electric clamping jaw arranged on the transmission device, the electric clamping jaw is used for clamping the sampling tube, and the transmission device is used for realizing the position movement of the electric clamping jaw and the sampling tube. The detailed structure of the transmission mechanism can be realized by a way of a track, a mechanical arm and a manipulator, and the method is not limited here.
On one hand, before the sampling pipe is placed on the sampling pipe placing table, the method further comprises the steps of A and identification of the sampling pipe, and after identification of the sampling pipe is completed, the sampling pipe with the read identification information is conveyed to the sampling pipe placing table. The sampling tube is clamped in the first sampling tube rack, the identity recognition of the sampling tube is completed, and after the identity recognition of the sampling tube is completed, the identity information of the sampling tube is uploaded to the digital linkage platform for subsequent data analysis and identity correspondence of a subject. Concretely, press from both sides the sampling pipe empty bottle in getting first sampling pipe shelf through drive mechanism to earlier read sampling pipe identity information through sampling pipe scanning device, then it places the bench to place the platform again for it.
Different sampling tube scanning devices can be selected according to different types of labels on the sampling tubes. In a specific embodiment, if the label on the sampling tube is a bar code, the sampling tube scanning device is a bar code reader, and the bar code label information on the surface of the sampling tube is read by the bar code reader; in a second specific embodiment, if the label on the sampling tube is a two-dimensional code, the sampling tube scanning device is a two-dimensional code scanner, and the two-dimensional code label information on the surface of the sampling tube is read by the two-dimensional code scanner; in a third embodiment, if the tag on the sampling tube is a radio frequency chip, the sampling tube scanning device is a radio frequency reader, and the radio frequency reader reads the radio frequency tag information on the sampling tube.
According to the difference of the type of the label on the sampling tube, the difference of the shape of the sampling tube and the difference of the scanning device of the sampling tube, the bottle body of the sampling tube can be rotated in the identification process of the sampling tube, so that the label on the sampling tube can be identified and read, and the distance between the sampling tube and the scanning device of the sampling tube can be adjusted so that the label on the sampling tube can be identified and read.
In the process of reading the identity information of the sampling pipe through the sampling pipe scanning device, if the reading fails due to the defect of a label of the sampling pipe or the abnormity of the label information, the result of the failure of the reading information is sent to the digital linkage platform in real time, and the sampling pipe is recovered to a second medical waste collection position (namely, a second medical waste collection station) through a transmission mechanism so as to be used for identity recognition and fault analysis of the sampling pipe by operation and maintenance personnel.
Preferably, in order to avoid resource waste and realize effective monitoring of the system, an abnormal identification frequency peak value is set firstly, when the continuous frequency or the accumulated frequency of failure of the sampling tube scanning device to read the identity information of the sampling tube reaches the abnormal identification frequency peak value, the system stops running and abnormal information of the system is fed back to the digital linkage platform, so that operation and maintenance personnel can remotely or on-site perform abnormal investigation.
Preferably, in order to monitor the residual quantity of the sampling tube in the first sampling tube frame, a residual quantity early warning value of the sampling tube in the first sampling tube frame is set firstly; after the sampling pipe is clamped in the first sampling pipe frame at every time, the allowance of the sampling pipe in the first sampling pipe frame is counted, and when the allowance reaches the allowance early warning value of the sampling pipe, the allowance early warning information of the sampling pipe is sent to the digital linkage platform in real time. Furthermore, a zero allowance threshold of a sampling tube in the first sampling tube rack needs to be preset; after the sampling pipe is got by pressing from both sides in the first sampling pipe shelf at every turn, make statistics of the sampling pipe quantity of getting by pressing from both sides in this first sampling pipe shelf, when this sampling pipe quantity reaches sampling pipe zero allowance threshold value, send sampling pipe zero allowance early warning information to digital linkage platform in real time to make and carry new first sampling pipe shelf and place on the position of last first sampling pipe shelf by sampling pipe storage area.
Preferably, in order to facilitate carrying out the early warning of low surplus and zero surplus to the first sampling pipe shelf surplus in the sampling pipe storage area, preset first sampling pipe shelf surplus early warning value and the zero surplus threshold value of first sampling pipe shelf, after carrying new first sampling pipe shelf by the sampling pipe storage area at every turn, make statistics of the surplus that is located the first sampling pipe shelf in the sampling pipe storage area: if the allowance reaches a first sampling pipe shelf allowance early warning value for the first time, sending first sampling pipe shelf allowance early warning information to a digital linkage platform in real time; and if the allowance reaches the zero allowance threshold of the first sampling pipe shelf, sending early warning information of the allowance of the first sampling pipe shelf to the digital linkage platform in real time.
On the other hand, before carrying out the collecting process of sampling swab at every turn, still include B, earlier obtain in real time or regularly that the sampling pipe places the information that targets in place of platform in the sampling pipe, whether the sampling pipe has been placed to this point to place the sensor through the sampling pipe and detect the sampling pipe and place the platform, carry out next step after obtaining the information that the sampling pipe placed the sampling pipe on placing the platform, otherwise the circulation obtains the information that targets in place of sampling pipe in the sampling pipe places the platform, its purpose provides earlier stage preparation for the collecting process of sampling swab sampling. The sampling tube placing sensor can be a laser sensor, an infrared sensor, a pressure sensor, a gravity sensor and the like, and whether the sampling tube placing table is shielded by the sampling tube or not is sensed through laser correlation/infrared correlation, or whether the sampling tube placing table receives acting force of the sampling tube or not is sensed through the pressure sensor/the gravity sensor.
In order to realize the operations of rotating, pulling and the like of the bottle cap of the sampling tube by the sampling tube placing table, the sampling tube placing table is provided with the sampling tube clamping device, and after the sampling tube is placed on the sampling tube placing table, the sampling tube is clamped by the sampling tube clamping device. According to different specific application occasions, the sampling tube clamping device can be selected as a sampling tube clamping jaw, and the bottle body of the sampling tube is clamped by the sampling tube clamping jaw; also can select sampling pipe clamping device to be sampling pipe fixed sleeving, behind the sampling pipe fixed sleeving was put into to the sampling pipe, it was tight to carry out the cladding through sampling pipe fixed sleeving to the body of sampling pipe.
The method comprises the following steps of:
and S1, opening the bottle cap of the sampling tube after acquiring the in-place information of the sampling swab in the sampling swab placing table.
And S2, moving the sampling swab to the position right above the sampling tube, and enabling the flocking head of the sampling swab to face the opening of the sampling tube.
S3, separating the flocked head of the sampling swab to make it fall into the sampling tube.
S4, tightly covering the bottle cap of the sampling tube, and recovering the swab handle of the sampling swab.
If one sampling tube finishes the collection of a plurality of sampling swabs, the process is circularly realized until the complete collection process of the sampling tube is finished. The detailed procedure of each step described above is explained as follows.
And S1, opening the bottle cap of the sampling tube after acquiring the in-place information of the sampling swabs in the sampling swab placing table, wherein the process aims to ensure that the sampling swabs are sampled and prepare for the next sampling swab collection, and simultaneously, the opening time of the bottle cap of the sampling tube in the sampling swab collection process is reduced as much as possible.
Before sampling the swab and collecting, need accomplish the sampling process of sampling the swab earlier, this process can be sampled by the examinee's oneself, also can be by medical personnel's unified sampling. After the sampling is accomplished, need to place the sampling swab in the sampling swab and place the bench, for the sake of convenience follow-up tuff's separation, and avoid causing tuff, sampling swab to place the harmless of platform, the sampling swab is placed the bench in the sampling swab to this place the sampling swab, and sampling swab's swab handle inserts the sampling swab and places the bench promptly to make the tuff of sampling swab unsettled.
When obtaining that the sampling swab places the information that targets in place of platform in sampling swab, real-time or regularly place the sensor through the sampling swab and detect whether the sampling swab places the bench and placed the sampling swab, obtain the sampling swab and place and carry out on next step behind the information that the bench placed the sampling swab, otherwise the circulation acquires the sampling swab and places the information that targets in place of platform in the sampling swab, and its purpose is the accuracy of guaranteeing the collecting process, avoids appearing "empty mining". The sampling swab placing sensor here may be a laser sensor, an infrared sensor, a pressure sensor, a gravity sensor, etc., such as sensing whether the sampling swab placing table is shielded from light by the sampling swab through laser correlation/infrared correlation, or sensing whether the sampling swab placing table receives the acting force of the sampling swab through the pressure sensor/gravity sensor.
Take the structure that the body of the sampling tube is connected with the bottle cap through the screw thread as an example. In the process of opening the bottle cap of the sampling tube, the bottle body of the sampling tube is placed on the sampling tube placing table, and the transmission mechanism drives the bottle cap to rotate after clamping the bottle cap of the sampling tube, so that the process of opening the bottle cap of the sampling tube is realized; the subsequent process of tightly covering the bottle cap of the sampling tube is similar to the above process, and the subsequent description is omitted. The transmission mechanism may be the same as the aforementioned transmission mechanism for placing the sampling tube on the sampling tube placing table (if the transmission mechanism is the same, it can be realized by adding a corresponding rotating component to the mechanism), or may be realized by using two parallel mechanisms, which is not specifically limited herein.
S2, moving the sampling swab directly over the sampling tube such that the flocked head of the sampling swab is directed toward the opening of the sampling tube, the process being intended to provide for the collection of the flocked head of the sampling swab, and for the retrieval of the swab handle of the sampling swab.
The sampling swab placing table is provided with a sampling swab clamping device, and the sampling swab is placed on the sampling swab placing table and then clamped through the sampling swab clamping device. According to different specific application occasions, the sampling swab clamping device can be selected as a sampling swab clamping jaw, and a swab handle of a sampling swab is clamped by the sampling swab clamping jaw; the sampling swab fixing sleeve of the sampling swab placing table can be selected as the sampling swab clamping device, and after the sampling swab is placed into the sampling swab fixing sleeve, the swab handle of the sampling swab is wrapped and clamped through the sampling swab fixing sleeve.
In the initial state, the sampling swabs on the sampling swab placing table are placed upwards, so that the flocking heads of the sampling swabs are upwards, and the swab handles of the sampling swabs are downwards; therefore, after the sampling swab is moved to the position right above the sampling tube, the sampling swab is turned upside down, so that the flocking head of the sampling swab faces the opening of the sampling tube.
In the process of moving the sampling swab to the position right above the sampling pipe, different implementation modes are selected according to different devices for realizing the moving function. In one embodiment, the sampling swab placing table is connected with the electric control device, and the electric control device operates to drive the sampling swab placing table and the sampling swab to synchronously move to the position right above the sampling tube; in another embodiment, the moving mechanism grips a swab handle of the sampling swab and drives the sampling swab to move to a position right above the sampling tube, and in the process of turning the sampling swab up and down, the moving mechanism turns over and drives the sampling swab to turn over up and down synchronously.
In order to ensure that the separated flocking head accurately falls into the sampling tube and avoid the flocking head from polluting the sampling tube, the distance between the flocking head and the bottle body opening of the sampling tube is 1-2 mm before the flocking head of the sampling swab is separated.
And S3, separating the flocking head of the sampling swab to enable the sampling swab to fall into the sampling tube, wherein the purpose of the process is to separate the flocking head of the sampling swab and the swab handle so as to collect the flocking head and recover the swab handle.
Specifically, sampling tube is placed platform department and is equipped with separating mechanism, and separating mechanism is used for separating the flocking head and the swab handle of sampling swab to make the flocking head fall into in the sampling tube under self action of gravity. Different separating structures can be selected according to requirements, for example, the separating mechanism can be selected to be a shearing mechanism (such as scissors and the like), and the shearing mechanism is used for shearing the separated part of the flocked pile and the swab handle; optionally, the separating mechanism may be a breaking mechanism (such as a flip-open mechanical arm) for breaking the separation between the flocked head and the swab handle.
S4, closing the cap of the sampling tube, and retrieving the swab handle of the sampling swab, which is referred to herein as retrieving the swab handle of the sampling swab to a first medical waste collection site (i.e., a first medical waste collection station).
After the flocked head of the sampling swab is separated, the swab handle of the sampling swab is moved to the first medical waste collection position and falls into a collection device at the first medical waste collection position. In step S2, when the sampling swab clamping device is selected as the sampling swab clamping jaw, after the flocked head is separated from the swab handle, the sampling swab clamping jaw is moved to drive the swab handle to move to the first medical waste collection site, and after the sampling swab clamping jaw is released, the swab handle falls into the collection device at the first medical waste collection site; when selecting sampling swab clamping device for sampling swab fixed sleeving, the pile head is separated with the swab handle after, places the platform through removing the sampling swab and removes to first medical waste collection department in order to drive the swab handle, and the sampling swab fixed sleeving on the sampling swab placing platform is not hard up can realize that the sampling swab clamping jaw loosens the back swab handle and falls into in the collection device of first medical waste collection department.
The above steps S1 to S4 are the collecting process of one sampling swab, and if one sampling tube corresponds to the collection of one sampling swab, the above process is the complete collecting process of one sampling tube; if one sampling tube corresponds to the collection of a plurality of sampling swabs, the process is repeated until the complete collection process of the sampling tube is realized. That is to say, after the collection process of a sampling swab is completed, the method comprises step C of determining whether the sampling tube completes single-tube collection, specifically: if the single tube collection is finished, the transmission mechanism moves the collected sampling tubes into the biological safety transfer box, so that the sampling tubes are arranged and limited in a second sampling tube rack in the biological safety transfer box; if the collection of the single tube is not finished, the collection process of the sampling swab at the next time is repeated.
The judgment standard for completing single tube collection is as follows: the number of the sampling swabs collected in the sampling pipe reaches a preset sampling swab collection threshold, or the time from the current time to the first opening of the bottle cap of the sampling pipe reaches a preset sampling swab uncapping time length. The single tube collection process can be judged to be completed when one of the two conditions is met, and the purpose is to judge that the collection is completed after the sampling tube is judged to complete the collection of the sampling swab flocking heads with the specified quantity, and to timely recover and carry out subsequent detection when the sampling tube is in a special condition (if the sampling tube is not completed with the collection of the sampling swab flocking heads with the specified quantity for a long time after being opened for the first time), so that the detection accuracy is prevented from being influenced by the long-time placement of fluid or tissue samples in the sampling.
In the process of moving the collected sampling tube to the biological safety transfer box: (1) before moving the sampling pipe, opening the biological safety transfer box; (2) moving the sampling pipe and placing the sampling pipe in a biological safety transfer box; (3) and after the sampling pipe is moved, closing the biological safety transfer box. Therefore, the sampling pipe in the biological safety transfer box is always in a stable and sealed environment.
In the invention, the process of moving the sampling tube to the biological safety transfer box is realized through the transmission mechanism, the transmission mechanism can be the same as the transmission mechanism for placing the sampling tube on the sampling tube placing table, and can also be realized by adopting two parallel mechanisms, and the transmission mechanism is not particularly limited.
In order to ensure the orderliness of sampling swab collection, the invention presets a threshold value of the carrying quantity of the transfer box; every after removing a sampling pipe to biological safe transport box, judge whether the quantity of the sampling pipe in this biological safe transport box reaches the transport box and bears the quantity threshold value, if the quantity of the sampling pipe in this biological safe transport box reaches the transport box and bears the quantity threshold value, then send biological safe transport box full load information to digital linkage platform in real time, close this biological safe transport box to collect the station with it by the sampling pipe and transport the self-conveying station.
Based on this, in order to guarantee the biological activity of the fluid or the tissue sample that have collected in the biological safety transport box, the time length threshold value of transport box waiting can also be set in advance to judge in real time or regularly that the current time is apart from the time of opening the bottle lid for the first time that this biological safety transport box has deposited first sampling pipe between, if this time length reaches transport box waiting time length threshold value then transport this biological safety transport box to transport to the station (unmanned aerial vehicle parking apron promptly) after, transport.
In addition, in order to ensure the continuity of the sampling swab collecting process, the invention presets a residual early warning value of the biological safety transfer box; after the biosafety transfer box is fully loaded and transported to the transfer station at every turn, a no-load biosafety transfer box in a biosafety transfer box storage area is transported to a sampling pipe collection station, and after the no-load biosafety transfer box is transported, whether the residual quantity of the biosafety transfer box in the biosafety transfer box storage area reaches a biosafety transfer box residual quantity early warning value or not is counted, a plurality of residual quantities reach the biosafety transfer box residual quantity early warning value, and biosafety transfer box residual quantity early warning information is sent to the digital linkage platform in real time.
According to the invention, through the complete processes of in-place detection of the sampling swab, transmission of the sampling swab, opening and closing of the bottle cap of the sampling tube, separation of the flocking head of the sampling swab, recovery of the swab handle of the sampling swab and the like, a full-automatic assembly line for transmission and collection of the sampling swab is realized, manual participation is not required in the whole normal operation process, the manual investment is reduced, the labor intensity of medical personnel is reduced, the invasion risk of the medical personnel by dangerous substances such as detected viruses is reduced, and the protection strength of the medical personnel is improved; in addition, the invention can also avoid the influence on the sampling result caused by improper manual operation, so that the detection of the sampling result is more accurate, and the efficiency of the sampling swab collection process is improved.
It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are intended to be included within the scope of the invention as defined in the appended claims.
The invention is described above with reference to the accompanying drawings, which are illustrative, and it is obvious that the implementation of the invention is not limited in the above manner, and it is within the scope of the invention to adopt various modifications of the inventive method concept and technical solution, or to apply the inventive concept and technical solution to other fields without modification.
Claims (10)
1. An intelligent transmission and collection method for sampling swabs is characterized in that a sampling tube is placed on a sampling tube placing table through a transmission mechanism, and one or more sampling swab collection processes are completed; in each collection process of the sampling swab, the following steps are carried out:
the method comprises the steps that after in-place information of sampling swabs in a sampling swab placing table is obtained, a bottle cap of a sampling pipe is opened;
moving the sampling swab to the position right above the sampling tube, and enabling the flocking head of the sampling swab to face the opening of the sampling tube;
separating the flocking head of the sampling swab to enable the sampling swab to fall into the sampling tube;
the bottle cap of the sampling tube is covered tightly, and the swab handle of the sampling swab is recovered.
2. The method of claim 1, wherein the sampling tube is clamped by a first sampling tube rack before being placed on the sampling tube placement platform, and the identification of the sampling tube is completed.
3. The intelligent sampling swab transmitting and collecting method of claim 1, wherein a residual warning value of the sampling tube is set; after the sampling pipe is clamped in the first sampling pipe frame at every time, the allowance of the sampling pipe in the first sampling pipe frame is counted, and when the allowance reaches the allowance early warning value of the sampling pipe, the allowance early warning information of the sampling pipe is sent to the digital linkage platform in real time.
4. The intelligent conveying and collecting method for sampling swabs as claimed in claim 1, wherein before the collecting process of the sampling swabs is performed each time, the in-place information of the sampling tubes in the sampling tube placing table is obtained in real time or at regular time, that is, whether the sampling tubes are placed on the sampling tube placing table is detected through the sampling tube placing sensors, the next step is performed after the information of the sampling tubes placed on the sampling tube placing table is obtained, and otherwise, the in-place information of the sampling tubes in the sampling tube placing table is obtained in a circulating manner.
5. The intelligent conveying and collecting method for sampling swabs as claimed in claim 1, wherein when the in-place information of the sampling swabs in the sampling swab placing table is obtained, whether the sampling swabs are placed on the sampling swab placing table is detected through the sampling swab placing sensor in real time or in a timing mode, the next step is carried out after the information of the sampling swabs placed on the sampling swab placing table is obtained, and otherwise, the in-place information of the sampling swabs in the sampling swab placing table is obtained in a circulating mode.
6. The intelligent conveying and collecting method for sampling swabs as claimed in claim 1, wherein the body of the sampling tube is positioned on the sampling tube placing table, and the transmission mechanism drives the bottle cap to rotate after clamping the bottle cap of the sampling tube, so as to realize the process of opening the bottle cap of the sampling tube or tightly covering the bottle cap of the sampling tube.
7. The intelligent conveying and collecting method for sampling swabs as claimed in claim 1, wherein in an initial state, the sampling swabs on the sampling swab placement table are placed upwards and upside, so that the flocked heads of the sampling swabs are upwards and the swab handles of the sampling swabs are downwards; after the sampling swab is moved to the position right above the sampling tube, the sampling swab is turned over up and down, so that the flocking head of the sampling swab faces the opening of the sampling tube.
8. The intelligent conveying and collecting method for sampling swabs as claimed in claim 1, wherein a separating mechanism is arranged at the placing platform of the sampling tube, and the separating mechanism is used for separating the flocked head of the sampling swab from the swab handle, so that the flocked head falls into the sampling tube under the action of the self gravity.
9. The intelligent sampling swab conveying and collecting method as recited in claim 1, wherein after the flocked head of the sampling swab is separated, the swab handle of the sampling swab is moved to the first medical waste collection site and dropped into the collection device of the first medical waste collection site.
10. The intelligent sampling swab transmitting and collecting method according to claim 1, wherein after a sampling swab collecting process is completed, whether the sampling tube completes a single tube collection is determined: if the single tube collection is finished, the transmission mechanism moves the collected sampling tubes into the biological safety transfer box, so that the sampling tubes are arranged and limited in a second sampling tube rack in the biological safety transfer box; if the collection of the single tube is not finished, the collection process of the sampling swab at the next time is repeated.
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Application publication date: 20220830 |