CN111948411A - Blood mixing device and blood mixing management system - Google Patents
Blood mixing device and blood mixing management system Download PDFInfo
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- CN111948411A CN111948411A CN202010741939.9A CN202010741939A CN111948411A CN 111948411 A CN111948411 A CN 111948411A CN 202010741939 A CN202010741939 A CN 202010741939A CN 111948411 A CN111948411 A CN 111948411A
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- 210000004369 blood Anatomy 0.000 title claims abstract description 252
- 239000008280 blood Substances 0.000 title claims abstract description 252
- 238000002156 mixing Methods 0.000 title claims abstract description 174
- 238000001514 detection method Methods 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 14
- 210000000078 claw Anatomy 0.000 claims description 10
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- 238000005457 optimization Methods 0.000 claims description 3
- 238000013473 artificial intelligence Methods 0.000 abstract description 2
- 230000007246 mechanism Effects 0.000 description 12
- HTTJABKRGRZYRN-UHFFFAOYSA-N Heparin Chemical compound OC1C(NC(=O)C)C(O)OC(COS(O)(=O)=O)C1OC1C(OS(O)(=O)=O)C(O)C(OC2C(C(OS(O)(=O)=O)C(OC3C(C(O)C(O)C(O3)C(O)=O)OS(O)(=O)=O)C(CO)O2)NS(O)(=O)=O)C(C(O)=O)O1 HTTJABKRGRZYRN-UHFFFAOYSA-N 0.000 description 8
- 229960002897 heparin Drugs 0.000 description 8
- 229920000669 heparin Polymers 0.000 description 8
- 230000003028 elevating effect Effects 0.000 description 6
- 239000003146 anticoagulant agent Substances 0.000 description 5
- 229940127219 anticoagulant drug Drugs 0.000 description 5
- 239000000701 coagulant Substances 0.000 description 5
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/0099—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor comprising robots or similar manipulators
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/00584—Control arrangements for automatic analysers
- G01N35/00594—Quality control, including calibration or testing of components of the analyser
- G01N35/00603—Reinspection of samples
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/00584—Control arrangements for automatic analysers
- G01N35/00722—Communications; Identification
- G01N35/00732—Identification of carriers, materials or components in automatic analysers
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N2035/00465—Separating and mixing arrangements
- G01N2035/00534—Mixing by a special element, e.g. stirrer
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/00584—Control arrangements for automatic analysers
- G01N35/00722—Communications; Identification
- G01N35/00732—Identification of carriers, materials or components in automatic analysers
- G01N2035/00742—Type of codes
- G01N2035/00752—Type of codes bar codes
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- Life Sciences & Earth Sciences (AREA)
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- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
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Abstract
The invention discloses a blood mixing device and a blood mixing management system. One specific implementation mode of the blood blending device comprises an intelligent blood blending device main body, wherein the intelligent blood blending device comprises a camera, a sample receiving bracket, a first control module and a first mechanical arm; the camera collects sample image information received by the sample receiving support, the sample receiving support collects received sample weight information, the first control module monitors the image information and the weight information in real time and judges whether the sample is a qualified blood sample or not according to the image information, the first manipulator captures and uniformly mixes the blood sample when the condition is met, and the first control module judges whether the uniformly mixed blood sample is qualified or not according to the image information of the uniformly mixed blood sample monitored by the camera in real time. This embodiment can realize the automatic mixing of blood sample and get rid of unqualified sample through artificial intelligence mode around the mixing, saves cost of labor and efficient.
Description
Technical Field
The invention relates to the technical field of blood mixing, in particular to a blood mixing device and a blood mixing management system.
Background
Because blood analysis provides data support for clinicians in diagnosing diseases, medical facilities collect large volumes of blood on a daily basis. In most cases, a blood sampling person can use a vacuum tube added with an anticoagulant or a coagulant to take blood, then the blood is rapidly and fully mixed with the anticoagulant or the coagulant, and meanwhile, red blood cells in the blood cannot be damaged too violently, but the existing mixing device can only carry out single mixing, and whether the mixed blood sample is qualified or not is not detected after mixing, so that unqualified samples such as clot (added with the anticoagulant), insufficient coagulation of the sample (added with the coagulant) and the like appear in the sample, the requirements of medical inspection cannot be met, wrong inspection reports can be provided, and the diagnosis of a clinician or the best treatment time can be misled.
Disclosure of Invention
The problems existing in the prior art are as follows: the existing mixing device can only carry out single mixing, and sample specification is not identified before mixing, so that non-blood samples are mixed uniformly, and blood samples with unqualified volume are mixed uniformly; and whether the uniformly mixed blood sample is qualified or not after the uniform mixing is not carried out, so that unqualified samples such as clot (added with anticoagulant) and sample coagulation insufficiency (added with coagulant) exist in the samples to be inspected, the requirements of medical inspection cannot be met, and wrong inspection reports can be provided, so that the diagnosis of clinicians or the optimal treatment time is misled.
Aiming at the defects in the prior art, in a first aspect, the invention provides a blood blending device, which comprises a blending device host and a plurality of areas, wherein the blending device host specifically comprises:
the system comprises a sample receiving bracket, a first control module, a first slide rail, a first mechanical arm, a camera, a second mechanical arm, a second slide rail, a blending sample storage bracket, a network module, a touch display module, a sound box module and a box body, wherein the sample receiving bracket is used for receiving a newly collected blood sample;
the camera is used for collecting image information of the unmixed sample vacuum tube and transmitting the image information to the first control module;
the sample receiving bracket collects weight information of the unmixed sample vacuum tube and transmits the weight information to the first control module;
the first control module is used for judging whether the received sample is a qualified blood sample according to the received image information before blending and sending a control instruction to each part of the blood blending device;
the first control module is used for judging whether the blood sample is qualified to be mixed uniformly according to the received image information after the blood sample is mixed uniformly and sending a control instruction to each component of the blood mixing device;
the touch display module is used for displaying warning information, displaying related information according to the control instruction sent by the first control module, and realizing interactive operation in a touch mode;
the first mechanical arm is fixed at the top of the box body and used for receiving an instruction of the first control module and grabbing the blood sample with qualified volume from the area to execute blending operation;
and the second mechanical arm is fixed in the box body and used for receiving the control instruction of the first control module and independently placing the uniformly mixed unqualified blood sample in an appointed area.
Further, the camera collects the image information of the uniformly mixed blood sample vacuum tube and transmits the image information to the first control module;
the first control module is used for judging whether the blood sample is qualified to be mixed uniformly according to the received image information after the blood sample is mixed uniformly and sending a control instruction to each component of the blood mixing device;
the touch display module is used for displaying warning information, displaying related information according to the control instruction sent by the first control module, and realizing interactive operation in a touch mode;
the first mechanical arm is fixed at the top of the box body and used for receiving an instruction of the first control module and grabbing qualified blood samples from the area to perform blending operation;
and the second mechanical arm is fixed in the box body and used for receiving the control instruction of the first control module and independently placing the unqualified sample before and after mixing in a specified area.
Further, the plurality of regions specifically include: the blood sample acquisition area, the blood sample grabbing area, the blood sample mixing detection area, the qualified blood sample finished product area and the unqualified blood sample finished product area are sequentially distributed at the bottom of the box body.
Further, the sample receiving bracket is positioned in the blood sample receiving area, and the bottom of the sample receiving bracket is fixedly connected with the first sliding rail;
the first mechanical arm is provided with a mechanical claw which moves up and down and can rotate, the mechanical claw is specifically used for grabbing and conveying a blood sample to the blood sample grabbing area and moving the blood sample to the blood sample blending area, the first control module starts blending by the first mechanical arm after judging that a sample which is not blended is qualified, and the blended blood sample is placed into the sample receiving bracket of the blood sample blending detection area after blending;
the first mechanical arm is suspended on the top wall of the top of the box body and is positioned above the blood sample grabbing area and the blood sample blending area; the first mechanical arm is connected with the top inner wall of the top of the box body through the second sliding rail;
further, in the present invention,
the second mechanical arm is specifically used for grabbing a qualified blood sample in the blood sample blending area to the blending sample storage bracket in the qualified blood sample finished product area, and grabbing an unqualified blood sample in the blood sample blending detection area to the blending sample storage bracket in the unqualified blood sample finished product area;
the second manipulator is hung on the inner top wall of the box body and is positioned above the blood sample uniformly mixing detection area, the qualified blood sample finished product area and the unqualified blood sample finished product area.
Further, the number of the first sliding rails is not less than two;
the number of the sample receiving supports is not less than two, and the sample receiving supports are the same as the number of the first sliding rails and are in one-to-one corresponding matched connection.
Further, the information of the blood sample vacuum tube includes:
tube cover color, tube cover size, tube body bar code number and a plurality of blood images in the rotation process of the blood sample vacuum tube
The volume of drawing blood that should of the vacuum tube that different tube cap colours correspond is fixed, so volume and weight that the vacuum tube should draw blood can be confirmed according to the tube cap colour, can assist the judgement according to tube cap size and pipe shaft bar code number simultaneously.
Further, the mixing device host computer still includes: and the lamp strip is positioned on the periphery of the top of the blending device host and used for illuminating the inside of the blood blending device.
Further, the mixing device host computer still includes:
and the sound box module is used for sending out alarm sound and sending out related alarm sound according to the control instruction sent out by the first control module.
Furthermore, the box is transparent box, and the staff of being convenient for observes the blood mixing condition in the case.
In a second aspect, the invention further provides a blood blending management system, which includes a management system and at least one blood blending device, where the blood blending management system is used to collect information sent by each blood blending device on one hand, and is used to send parameters to each blood blending device on the other hand, so as to facilitate management of each blood blending device by a worker.
Further: further comprising:
the second control module stores the information sent by the blood blending device and sends the parameters after the later optimization to the blood blending device;
the display module is used for displaying the received partial information in real time;
further, the information specifically includes:
the number of samples received on the day, the number of qualified samples after mixing, the number of unqualified samples after mixing, the color of a blood sample tube cover, the size of the blood sample tube cover, the bar code number of a blood sample tube body, the weight information of the blood sample, the volume information of the blood sample, the mixing time, a plurality of images when not being mixed and a plurality of images after mixing;
further, the parameters specifically include:
the rotation speed of the first manipulator when the first manipulator is reversed, the pause time of the first manipulator after the first manipulator is reversed, the reversing times of the first manipulator and the optimized grabbing path information of the second manipulator.
The invention has the following beneficial effects:
the technical scheme of the invention can realize automatic mixing of the blood sample and eliminate unqualified samples before and after mixing in an artificial intelligent mode, thereby saving labor cost and having high efficiency.
Drawings
FIG. 1 is a schematic structural diagram of a blood mixing device according to the present invention;
FIG. 2 is a schematic structural diagram of a first robot arm of a blood mixing apparatus according to the present invention;
in the figure, 1 is a power module, 2 is a first control module, 3 is a first mechanical arm, 4 is a first slide rail, 5 is a sample receiving bracket, 6 is a background plate, 7 is a camera, 8 is a second mechanical arm, 9 is a transparent box body, 10 is a lamp strip, 11 is a second slide rail, 12 is a slide block, 13 is a driving piece, 14 is a third slide rail, 15 is a lifting mechanism, 16 is a mechanical claw, and 17 is a rotary driving piece.
Detailed Description
In the following description, for purposes of explanation and not limitation, specific details are set forth such as particular equipment structures, interfaces, techniques, etc. in order to provide a thorough understanding of the present invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.
As shown in fig. 1, in a first aspect, the present invention provides a blood mixing device, including a mixing device host and a plurality of regions, where the mixing device host specifically includes:
the system comprises a sample receiving bracket, a first control module, a first slide rail, a first mechanical arm, a camera, a second mechanical arm, a second slide rail, a blending sample storage bracket, a network module, a touch display module, a sound box module and a box body, wherein the sample receiving bracket is used for receiving a newly collected blood sample;
the camera is used for collecting image information of the unmixed sample vacuum tube and transmitting the image information to the first control module;
the sample receiving bracket collects weight information of the unmixed sample vacuum tube and transmits the weight information to the first control module;
the first control module is used for judging whether the received sample is a qualified blood sample according to the received image information before blending and sending a control instruction to each part of the blood blending device;
wherein said determining whether the received sample is a qualified blood sample specifically comprises: and judging whether the blood sample is a received blood sample, if so, further judging whether the quality and the volume of the received blood sample are within the preset threshold interval range, and if so, determining the blood sample as a qualified blood sample.
The first control module is used for judging whether the blood sample is qualified to be mixed uniformly according to the received image information after the blood sample is mixed uniformly and sending a control instruction to each component of the blood mixing device;
the touch display module is used for displaying warning information, displaying related information according to the control instruction sent by the first control module, and realizing interactive operation in a touch mode;
the first mechanical arm is fixed at the top of the box body and used for receiving an instruction of the first control module and grabbing the blood sample with qualified volume from the area to execute blending operation;
and the second mechanical arm is fixed in the box body and used for receiving the control instruction of the first control module and independently placing the uniformly mixed unqualified blood sample in an appointed area.
Preferably, the first robot arm of the present invention may have a structure in which:
the utility model provides a first mechanical arm, includes elevating system and gripper, the vertical setting of elevating system, the gripper level sets up and installs through the rotary driving piece elevating system's lift end, elevating system is used for the drive the gripper reciprocates, the rotary driving piece is used for the drive the gripper rotates. The lifting mechanical gripper is simple in structure, an object filled with liquid is grabbed by the mechanical gripper, the lifting mechanism extracts the mechanical gripper, and the rotary driving piece drives the mechanical gripper to rotate so as to swing and evenly swing the object.
Wherein, among the above-mentioned technical scheme elevating system includes third slide rail, slider and driving piece, the vertical setting of third slide rail, the slider is installed on the third slide rail, the driving piece is used for driving the slider is in slide from top to bottom on the third slide rail, the slider constitutes elevating system's lift end, the gripper passes through rotatory driving piece horizontal installation on the slider. The lifting mechanism is simple in structure, and the driving piece drives the sliding block to slide up and down along the first sliding rail so as to drive the rotary driving piece and the mechanical claw to lift.
In the above technical scheme, the rotary driving member is a motor, the rotary driving member is fixedly mounted on the sliding block, a driving shaft of the rotary driving member is horizontally arranged, and the mechanical claw is mounted on the driving shaft of the rotary driving member. The structure is simple. Preferably, the motor is a tubular shaft motor (the driving shaft of the motor is tubular), so that the gripper is mounted on the driving shaft, the lead of the gripper can pass through the inner hole of the driving shaft, the lead of the gripper is provided with a conductive slip ring, one end of the conductive slip ring is fixedly mounted on the slide block, and the other end of the conductive slip ring is coaxially and fixedly mounted on the driving shaft, so that when the motor rotates, the lead of the gripper cannot be wound. Of course, the gripper can also be rotated clockwise and counterclockwise alternately, for example, the rotary driving member drives the gripper to rotate forward three times, then rotate backward three times, and alternate, but it can also be selected first, then pause for several seconds, then continue to rotate and repeat for many times, so that the shaking effect is better.
In some illustrative embodiments, the plurality of regions specifically includes: the blood sample acquisition area, the blood sample grabbing area, the blood sample mixing detection area, the qualified blood sample finished product area and the unqualified blood sample finished product area are sequentially distributed at the bottom of the box body.
In some illustrative embodiments, the sample receiving rack is located at the blood sample receiving zone, and the first slide rail is fixedly connected to the bottom of the sample receiving rack;
the first mechanical arm is provided with a mechanical claw which moves up and down and can rotate, and the mechanical claw is specifically used for grabbing and conveying a blood sample to the blood sample grabbing area, moving the blood sample to the blood sample blending area, simultaneously blending, and placing the blended blood sample into the sample receiving bracket of the blood sample blending detection area after blending;
the first mechanical arm is suspended on the top wall of the top of the box body and is positioned above the blood sample grabbing area and the blood sample blending area; the first mechanical arm is connected with the top inner wall of the top of the box body through the second sliding rail;
in some illustrative embodiments, the second robot arm is specifically configured to grasp a qualified blood sample in the blood sample mixing detection area to the mixing sample storage rack in the qualified blood sample finished product area, and grasp a disqualified blood sample in the blood sample mixing detection area to the mixing sample storage rack in the disqualified blood sample finished product area;
the second manipulator is hung on the inner top wall of the box body and is positioned above the blood sample uniformly mixing detection area, the qualified blood sample finished product area and the unqualified blood sample finished product area.
In some illustrative embodiments, the number of the first slide rails is not less than two;
the number of the sample receiving supports is not less than two, and the sample receiving supports are the same as the number of the first sliding rails and are in one-to-one corresponding matched connection.
In some illustrative embodiments, the information of the blood sample vacuum tube comprises:
the tube body comprises a tube cover color of the blood sample vacuum tube, a tube body bar code number and a plurality of blood images in the rotation process.
Further, the mixing device host computer still includes: and the lamp strip is positioned on the periphery of the top of the blending device host and used for illuminating the inside of the blood blending device.
Further, the mixing device host computer still includes:
and the sound box module is used for sending out alarm sound and sending out related alarm sound according to the control instruction sent out by the first control module.
This embodiment provides a blood sample mixing device, include the base, send a kind mechanism and as above first robotic arm, send a kind mechanism along left right direction horizontal installation on the base, send a kind mechanism to have and advance a kind station and a kind station, the base upper end still has the finished product station, places after the heparin tube has adopted the blood send kind mechanism advance kind station department, and by send a kind mechanism to send it to a kind station department, first robotic arm sets up send a kind other mechanism, it is used for the drive gripper will the heparin tube on the appearance station takes out and by the rotation driving piece drive the gripper drives the heparin tube is rotatory in order to incite somebody to action blood mixing in the heparin tube to place the heparin tube after the mixing finished product station department. Its simple structure carries the heparin tube to the station of producing a sample by advancing the appearance mechanism through sending a kind, and first manipulator takes out the heparin tube on the station of producing a sample and carries out the mixing, places finished product station department with the heparin tube after the mixing again.
Preferably, the base is further provided with a strip-shaped n-shaped cover, the left end and the right end of the n-shaped cover are communicated, the second sliding rail is horizontally mounted on the inner top wall of the n-shaped cover along the left-right direction, and the first mechanical arm is arranged above the first sliding rail and is connected with the second sliding rail in a sliding mode. And a sample feeding station of the sample feeding mechanism is positioned on the left side of the n-shaped cover, and a sample outlet station of the sample feeding mechanism is positioned in the n-shaped cover and below the right end of the second slide rail.
The invention has the following beneficial effects:
the technical scheme of the invention can realize automatic mixing of the blood sample and eliminate unqualified samples before and after mixing in an artificial intelligent mode, thereby saving labor cost and having high efficiency.
The artificial intelligence mode refers to identifying and removing non-blood samples through image identification before blending, identifying and removing blood samples with undersize volume through two information of weight and image cooperative judgment, identifying and removing unqualified blended samples through images after blending, and ensuring that the samples in qualified product areas are qualified blended samples.
In a second aspect, the invention further provides a blood blending management system, which includes a management system and at least one blood blending device, where the blood blending management system is used to collect information sent by each blood blending device on one hand, and is used to send parameters to each blood blending device on the other hand, so as to facilitate management of each blood blending device by a worker.
Further: further comprising:
the second control module stores the information sent by the blood blending device and sends the parameters after the later optimization to the blood blending device;
the display module is used for displaying the received partial information in real time;
further, the information specifically includes:
the number of samples received on the day, the number of qualified samples after mixing, the number of unqualified samples after mixing, the color of a blood sample tube cover, the size of the blood sample tube cover, the bar code number of a blood sample tube body, the weight information of the blood sample, the volume information of the blood sample, the mixing time, a plurality of images when not being mixed and a plurality of images after mixing;
further, the parameters specifically include:
the rotation speed of the first manipulator when the first manipulator is reversed, the pause time of the first manipulator after the first manipulator is reversed, the reversing times of the first manipulator and the optimized grabbing path information of the second manipulator.
The components of the invention are specifically introduced:
(1) the sample receiving bracket is positioned in the blood sample receiving area and used for receiving a newly collected blood sample. The blood sample receiving support comprises a weight sensor, a spotlight and a micro motor, the weight of the sample is sensed through the weight sensor, the spotlight irradiates the blood sample from the bottom of the transparent vacuum tube, so that more detailed images can be conveniently acquired, and the micro motor controls the blood sample vacuum tube to horizontally rotate for 360 degrees.
(2) The first slide rail is located blood mixing device below, has two, and sample receiving support is located two-way slide rail, can transport sample receiving support to blood sample and snatch the region.
(3) The first mechanical arm is used for grabbing the blood sample conveyed to the blood sample grabbing area, moving the blood sample to the mixing area, mixing the blood sample uniformly, and placing the blood sample into a sample receiving bracket of the mixing detection area;
(4) the camera is used for collecting the color of a tube cover of the uniformly mixed blood sample vacuum tube, the bar code number of a tube body and a plurality of blood images in the rotating process and transmitting the blood images to the first control module;
(5) the second mechanical arm is used for grabbing the qualified blood sample in the blending detection area to the qualified blood sample storage bracket in the finished product area and grabbing the unqualified blood sample in the blending detection area to the qualified blood sample storage bracket in the unqualified product area; the second manipulator is suspended on the inner top wall of the blending device, can adopt a three-dimensional mechanical arm (similar in structure to the three-dimensional universal mechanical arm disclosed in the document No. CN 206140502U) and a test tube clamping device, a moving platform with the test tube clamping device and a using method disclosed in the document No. CN 106622432A), and can adopt the three-dimensional universal mechanical arm to install the clamping device and the pressure sensor module in the CN106622432A at the front end to realize clamping.
(6) The second sliding rail is positioned at the top of the intelligent blood mixing device, is a closed rectangular sliding rail with four arc corners and is used for the first mechanical arm to circularly move on the sliding rail;
(7) the lamp strip is arranged on the periphery of the top of the device, so that the inside of the device is uniformly illuminated;
(8) the touch display module is used for displaying warning information, displaying related information according to an instruction sent by the first control module and realizing interactive operation in a touch mode;
(9) the sound box module is used for sending out an alarm sound and sending out a related alarm sound according to an instruction sent out by the first control module;
(10) the network module is used for connecting a network in a wired or wireless mode;
(11) the first control module judges whether the volume of the blood sample is qualified or not and whether the blood sample is uniformly mixed or not according to the received data and sends various signals to each sub-device of the device;
(12) transparent box, this device top and adopt transparent box all around, the staff of being convenient for observes device running situation.
The working principle of the invention is as follows:
1. collecting: blood collection personnel put into blood sample receiving support with the blood sample of new collection, and after blood sample receiving support monitored the weight and was greater than minimum weight M1, then send removal signal and give first slide rail, first slide rail removes to blood sample and snatchs the district, snatchs blood sample and removes to mixing district top by first manipulator.
2. Judging whether the sample is qualified before mixing:
because the blood volume to be drawn of the vacuum tube corresponding to different tube cover colors is fixed, whether the blood volume of the sample is qualified or not can be judged according to the color and weight information of the tube cover. In addition, it can be determined whether the sample is a blood sample according to the color information of the sample (e.g. red information of blood), such as the color of urine is different from the color of blood.
The camera collects image information of the unmixed sample on the first mechanical arm and sends the image information to the first control module, and the first control module sends a mixing instruction to the first mechanical arm after judging that the sample is a qualified blood sample according to the image information and the weight information collected in the previous process.
3. Uniformly mixing: and after receiving the mixing instruction, the first mechanical arm starts to repeat the actions of 'reversing and waiting' for 6 times, and after the actions are finished, the vacuum tube is placed in the mixing sample storage bracket of the mixing detection area.
4. And (3) judging whether the sample is qualified after uniformly mixing: the camera collects multiple blood images of the uniformly mixed blood sample in the 360-degree rotation process and transmits the blood images to the first control module, the first control module analyzes whether the blood sample in the uniformly mixed vacuum tube meets the level required by the industrial standard (whether the uniformly mixed sample added with anticoagulant is coagulated, and whether the uniformly mixed sample added with coagulant does not meet the standard), the blood sample storage bracket which meets the standard is grabbed by the second mechanical arm and placed in a qualified finished product area, and the blood sample storage bracket which does not meet the standard is grabbed by the second mechanical arm and placed in an unqualified finished product area.
When the unqualified and unmixed sample, the unqualified and mixed sample and the qualified blood sample storage bracket are full, the first control module sends a signal, the sound box module sends out a corresponding alarm sound, and the touch display module displays related information.
5. Collecting data of a blood mixing system: the blood blending system collects the information sent by each blood blending device for statistics, display and data analysis. The information comprises the number of samples received on the day, the number of qualified samples after uniform mixing, the number of unqualified samples after uniform mixing, the color of a blood sample tube cover, the size of the blood sample tube cover, the bar code number of a blood sample tube body, the weight information of the blood sample, the volume information of the blood sample, the uniform mixing time, a plurality of images when not uniformly mixed, a plurality of images after uniform mixing and the like.
6. Sending parameters of a blood mixing system: the blood blending system sends mechanical parameters to each blood blending device as required, so that management of workers on each blood blending device is facilitated, and the parameters comprise the rotating speed of the first mechanical arm when the first mechanical arm is reversed, the pause time after the reversal, the reversing times and the optimized grabbing path information of the second mechanical arm.
The first mechanical arm and the second mechanical arm can be provided with independent controllers, the independent controllers are respectively electrically connected with electric appliances, for example, the independent controller of the first mechanical arm is respectively electrically connected with the driving piece, the second driving piece, the rotary driving piece and the mechanical claw, and the independent controllers of the first mechanical arm and the second mechanical arm are electrically connected with the controllers, wherein the independent controllers can adopt impulse type motion controllers, such as one of ZMC304R, ZMC308R and ZMC406R developed by Shenzhen motion technology Limited. And the controller adopts a PLC controller.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the several embodiments provided in the present application, it should be understood that the disclosed system, apparatus and method may be implemented in other manners. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units is only one logical division, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present application may be substantially implemented or contributed to by the prior art, or all or part of the technical solution may be embodied in a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a logistics management server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present application. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
The above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.
Claims (10)
1. The utility model provides a blood mixing device, includes mixing device host computer and a plurality of region, its characterized in that, mixing device host computer specifically includes:
the device comprises a sample receiving bracket, a first control module, a first slide rail, a first mechanical arm, a camera, a second mechanical arm, a second slide rail, a blending sample storage bracket, a network module, a touch display module and a box body, wherein the sample receiving bracket is used for receiving a newly collected blood sample;
the camera is used for collecting image information of the unmixed sample vacuum tube and transmitting the image information to the first control module;
the sample receiving bracket collects weight information of the unmixed sample vacuum tube and transmits the weight information to the first control module;
the first control module is used for judging whether the received sample is a qualified blood sample according to the received image information before blending and sending a control instruction to each part of the blood blending device;
the first control module is used for judging whether the blood sample is qualified to be mixed uniformly according to the received image information after the blood sample is mixed uniformly and sending a control instruction to each component of the blood mixing device;
the touch display module is used for displaying warning information, displaying related information according to the control instruction sent by the first control module, and realizing interactive operation in a touch mode;
the first mechanical arm is fixed at the top of the box body and used for receiving an instruction of the first control module and grabbing the blood sample with qualified volume from the area to execute blending operation;
and the second mechanical arm is fixed in the box body and used for receiving the control instruction of the first control module and independently placing the uniformly mixed unqualified blood sample in an appointed area.
2. The blood mixing apparatus according to claim 1,
the plurality of regions specifically include: the blood sample acquisition area, the blood sample grabbing area, the blood sample mixing detection area, the qualified blood sample finished product area and the unqualified blood sample finished product area are sequentially distributed at the bottom of the box body.
3. The blood mixing apparatus according to claim 2,
the sample receiving bracket is positioned in the blood sample receiving area, and the bottom of the sample receiving bracket is fixedly connected with the first sliding rail;
the first mechanical arm is provided with a mechanical claw which moves up and down and can rotate, the mechanical claw is used for grabbing and conveying a blood sample to the blood sample grabbing area and moving the blood sample to the blood sample blending area, the first control module starts blending by the first mechanical arm after judging that the unblended sample is qualified, and the blended blood sample is placed into the sample receiving bracket of the blood sample blending detection area after blending;
the first mechanical arm is suspended on the top wall of the top of the box body and is positioned above the blood sample grabbing area and the blood sample blending area; the first mechanical arm is connected with the top wall in the top of the box body through the second sliding rail.
4. The blood mixing apparatus according to claim 3,
the second mechanical arm is specifically used for grabbing a qualified blood sample in the blood sample mixing detection area to the mixing sample storage bracket in the qualified blood sample finished product area, and grabbing an unqualified blood sample in the blood sample mixing detection area to the mixing sample storage bracket in the unqualified blood sample finished product area;
the second manipulator is hung on the inner top wall of the box body and is positioned above the blood sample uniformly mixing detection area, the qualified blood sample finished product area and the unqualified blood sample finished product area.
5. The blood mixing device according to claim 1, wherein the number of the first slide rails is not less than two;
the number of the sample receiving supports is not less than two, and the sample receiving supports are the same as the number of the first sliding rails and are in one-to-one corresponding matched connection.
6. The blood mixing apparatus of claim 1, wherein the information about the blood sample vacuum tube comprises:
the blood sample vacuum tube comprises a tube cover color, a tube cover size, a tube body bar code number and a plurality of blood images in the rotation process.
7. The blood mixing device of claim 1, wherein the mixing device host further comprises: and the lamp strip is positioned on the periphery of the top of the blending device host and used for illuminating the inside of the blood blending device.
8. The blood mixing device of claim 1, wherein the mixing device host further comprises:
and the sound box module is used for sending out alarm sound and sending out related alarm sound according to the control instruction sent out by the first control module.
9. A blood blending management system comprising a management system and at least one blood blending device as claimed in any one of claims 1 to 8,
further comprising:
the second control module stores the information sent by the blood blending device and sends the parameters after the later optimization to the blood blending device;
the display module is used for displaying the received partial information in real time.
10. The system for managing mixing of blood according to claim 9,
the information specifically includes:
the number of samples received on the day, the number of qualified samples after mixing, the number of unqualified samples after mixing, the color of a blood sample tube cover, the size of the blood sample tube cover, the bar code number of a blood sample tube body, the weight information of the blood sample, the volume information of the blood sample, the mixing time, a plurality of images when not being mixed and a plurality of images after mixing;
the parameters specifically include:
the rotation speed of the first manipulator when the first manipulator is reversed, the pause time of the first manipulator after the first manipulator is reversed, the reversing times of the first manipulator and the optimized grabbing path information of the second manipulator.
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