CN113398810B - Novel full-automatic sample mixing and split charging integrated device - Google Patents

Novel full-automatic sample mixing and split charging integrated device Download PDF

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Publication number
CN113398810B
CN113398810B CN202110675914.8A CN202110675914A CN113398810B CN 113398810 B CN113398810 B CN 113398810B CN 202110675914 A CN202110675914 A CN 202110675914A CN 113398810 B CN113398810 B CN 113398810B
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mixing
piston
conveyor belt
conveyer belt
split charging
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CN113398810A (en
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江素华
张正绵
林典梁
李慧玲
林榕
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Fujian Maternal And Child Care Service Centre
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Fujian Maternal And Child Care Service Centre
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Abstract

The invention relates to the technical field of medical instruments and provides a novel full-automatic sample mixing and split charging integrated device which comprises a mixing chamber and a split charging chamber, wherein a first circulating conveyor belt and a second circulating conveyor belt are respectively arranged in the mixing chamber and the split charging chamber, a sample test tube is arranged on the first circulating conveyor belt, a freezing tube is arranged on the second circulating conveyor belt, a traversing mechanism is arranged between the first circulating conveyor belt and the second circulating conveyor belt, a suction mixing device is arranged on the traversing mechanism, an electric heating sealing instrument is arranged at the top of the far end of the second circulating conveyor belt, a rotary table is arranged on the side face of the far end of the second circulating conveyor belt, a plurality of jaws are arranged on the outer diameter face of the rotary table, a clamp is arranged at the jaws, and a control host is also arranged in the mixing chamber. The invention effectively solves the problem of low semen sample split charging efficiency, well avoids the direct contact between technicians and samples, and simultaneously avoids the cross contamination among samples in the manual operation process.

Description

Novel full-automatic sample mixing and split charging integrated device
Technical Field
The invention relates to the technical field of medical instruments, in particular to a novel full-automatic sample mixing and split charging integrated device.
Background
In recent years, the global male infertility prevalence rate is remarkably increased, and the functions of the domestic reproductive centers and sperm libraries are also more remarkable. Many centers and sperm banks often require short-term or long-term storage of the collected semen samples, and at present laboratories need to arrange multiple technicians to process and package the semen samples, including liquefaction, mixing and packaging of semen, which is not only inefficient, but also because the semen samples may contain dangerous infectious pathogens, such as human immunodeficiency virus, hepatitis virus, herpes simplex virus, etc., the technicians are in direct contact with the semen samples, there is a chance of accidental infection, and there is also a risk of cross contamination during sample packaging.
Therefore, how to solve the above problems has been the focus of research by those skilled in the art.
Disclosure of Invention
The invention aims to provide a novel full-automatic sample mixing and split charging integrated device so as to solve the problem of the prior art.
The embodiment of the invention is realized by the following technical scheme:
the utility model provides a novel full-automatic sample mixing and partial shipment integrated device, includes mixing room and partial shipment room that communicate each other, be provided with first circulation conveyer belt and second circulation conveyer belt in mixing room and the partial shipment room respectively, be provided with the sample test tube that is used for depositing the semen sample on the first circulation conveyer belt, be provided with the rubber tube cover on the second circulation conveyer belt, be provided with the cryopreservation pipe in the rubber tube cover, the lateral wall of rubber tube cover is provided with the extraction breach that is convenient for cryopreservation pipe take-out, the adjacent one end of first circulation conveyer belt and second circulation conveyer belt is provided with sideslip mechanism, be provided with on the sideslip mechanism and come and go between first circulation conveyer belt and second circulation conveyer belt suction mixing device, suction mixing device includes first motor, first electric telescopic handle and the end fixed connection of tube, the handle part is provided with the installation cavity, first electric telescopic handle sets up in the intracavity, and first electric telescopic handle includes fixed length section and flexible section, the fixed connection of flexible section is provided with the piston, the piston is provided with the piston is connected to the piston and is provided with the piston and is connected to the inside the piston and is provided with the piston and is connected with the piston and the piston, the rotary table is controlled to rotate by a second motor and can rotate to the outside of the sub-packaging room, a plurality of jaws are arranged on the outer diameter surface of the rotary table, and clamps are arranged at the jaws;
the mixing chamber is also internally provided with a control host, and the control host is used for controlling the working states of the first circulating conveyor belt, the second circulating conveyor belt, the transverse moving mechanism, the suction mixing device and the rotary table.
Further, sideslip mechanism includes T type slide rail, third motor, screw rod axle and T type slide, T type slide sets up in T type slide rail, the screw rod axle sets up along T type slide rail, T type slide threaded connection is in on the screw rod axle, the output of third motor passes through the shaft coupling and is connected with the screw rod axle, the bottom of T type slide is provided with the electronic telescopic link of second, the electronic telescopic link of second is connected with suction mixing arrangement.
Further, a bar code is arranged on the sample tube, and a code scanner for scanning the bar code is arranged at the inlet of the mixing chamber.
Further, the clamp comprises a first clamp arm and a second clamp arm which are mutually intersected and hinged, one ends of the first clamp arm and the second clamp arm are provided with clamp mouths for clamping the freezing storage tubes, and a second spring is arranged between the other ends of the first clamp arm and the second clamp arm.
Further, be provided with the printer that is used for printing the two-dimensional code on freezing the pipe in the partial shipment room, printer connection control host computer.
Further, the outer diameter of the pipe barrel is wrapped with a heating sleeve, a heating wire is arranged in the heating sleeve, and a power supply device for supplying power to the heating sleeve and a temperature sensor for monitoring the temperature value of the heating sleeve are arranged on the side wall of the handle part.
Further, the heating sleeve is provided with a strip-shaped notch groove exposing out of the side wall of the pipe barrel, and scale marks are arranged on the outer wall of the pipe barrel corresponding to the strip-shaped notch groove.
Further, the mixing chamber and the split charging chamber are also provided with an ultraviolet lamp tube and an air purifying device.
Further, a soft rubber pad is arranged on the inner wall surface of the jaw and the inner wall surface of the jaw mouth.
The technical scheme of the embodiment of the invention has at least the following advantages and beneficial effects:
according to the invention, the semen sample can be automatically mixed and split, so that the problem of low split charging efficiency of the semen sample is effectively solved, the direct contact between a technician and the sample is well avoided, and meanwhile, the cross contamination among samples in the manual operation process is avoided.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a novel full-automatic sample mixing and packaging integrated device provided in embodiment 1 of the present invention;
FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;
FIG. 3 is a schematic view of the turret;
fig. 4 is a schematic structural view of the suction blending apparatus;
FIG. 5 is a partial cross-sectional view of a suction blending apparatus
Fig. 6 is an enlarged view at B in fig. 5.
Icon: 1-mixing chamber, 2-split charging chamber, 3-first circulation conveyor, 4-second circulation conveyor, 5-sample tube, 6-rubber tube sleeve, 7-cryopreservation tube, 8-take-out gap, 9-code scanner, 10-printer, 11-T-shaped slide rail, 12-third motor, 13-screw shaft, 14-T-shaped slide, 15-suction mixing device, 1501-first motor, 1502-first electric telescopic rod, 1503-tube, 1504-handle portion, 1505-piston, 1506-pressure relief stepped hole, 1507-first spring, 1508-soft plug, 1509-heating sleeve, 1510-heating wire, 1511-power supply device, 1512-temperature sensor, 1513-ozone generator, 1514-scale mark, 16-electric heat sealer, 17-second electric telescopic rod, 18-third electric telescopic rod, 19-turntable, 20-second motor, 21-jaw, 22-clamp, 2201-first clamp arm, 2202-second clamp arm, 2203-second clamp arm, 2204-second clamp, 2204-clamp, 2205-second spring, 22023-grip portion.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Referring to fig. 1 to 6, this embodiment provides a novel full-automatic sample mixing and split charging integration device, including mixing room 1 and split charging room 2 that are linked together, mixing room 1 is equipped with the sample entry, and sample entry department is provided with sweeps sign indicating number ware 9, and split charging room 2 is provided with the sample export, is provided with first circulation conveyer belt 3 and second circulation conveyer belt 4 respectively in mixing room 1 and the split charging room 2, and first circulation conveyer belt 3 gets into mixing room 1 from sample entry department, is provided with the sample test tube 5 that is used for depositing the semen sample on the first circulation conveyer belt 3, is provided with the bar code on the sample test tube 5, and every sample test tube 5 can be swept the information on the code identification bar code by the sign indicating number ware 9 when passing through from the sample entry. The second circulation conveyer belt 4 is last to be fixedly provided with rubber pipe cover 6, be provided with in the rubber pipe cover 6 and freeze and deposit pipe 7, the lateral wall of rubber pipe cover 6 is provided with along its major axis direction and takes out breach 8, so that freeze and deposit pipe 7 follow take out breach 8 department takes out rubber pipe cover 6 the beginning of second circulation conveyer belt 4 is provided with printer 10, can print the two-dimensional code that stores the sample information on every freeze and deposit pipe 7.
The utility model provides a sample freezing and thawing device, including first circulation conveyer belt 3 and second circulation conveyer belt 4, the adjacent one end of first circulation conveyer belt 3 and second circulation conveyer belt 4 is provided with sideslip mechanism, sideslip mechanism includes T type slide rail 11, third motor 12, screw shaft 13 and T type slide 14, T type guide rail fixed mounting in the top of mixing chamber 1 and partial shipment room 2, T type slide 14 sets up in T type slide rail 11, can only follow T type slide rail 11 reciprocating motion and can' T rotate, screw shaft 13 sets up along T type slide rail 11 and rotatable, T type slide 14 threaded connection is in on the screw shaft 13, the output of third motor 12 passes through the shaft coupling and is connected with screw shaft 13, the bottom of T type slide 14 is provided with second electric telescopic handle 17, second electric telescopic handle 17 is connected with suction mixing device 15, so through the positive and negative rotation of third motor 12 drive suction mixing device 15 along screw shaft 13 reciprocating motion about between first circulation conveyer belt 3 and second circulation conveyer belt 4, simultaneously, drive down suction mixing device 15 and be close to or keep away from 5 and keep away from sample tube 5 through second electric telescopic handle 17.
The suction mixing device 15 includes a first motor 1501, a first electric telescopic rod 1502 and a transparent tube 1503, where the output end of the first motor 1501 is provided with a handle portion 1504, and the handle portion 1504 is fixedly connected with the end of the tube 1503, where it should be noted that the first motor 1501 may be implemented by a small motor. The front end of barrel 1503 is provided with the pipe suction head, handle portion 1504 is provided with the installation cavity, first electric telescopic handle 1502 sets up in the installation cavity, and first electric telescopic handle 1502 includes fixed length section and flexible section, the rear end wall of barrel 1503 is provided with the round hole, fixed length section interference insert in the round hole, flexible section extend to barrel 1503 in and with set up in barrel 1503 piston 1505 fixed connection, piston 1505 leaves a bit clearance with the barrel bottom of barrel 1503. The piston 1505 is driven to move by the first electric telescopic rod 1502 to finish semen sucking and sampling. The first electric telescopic rod 1502 is further provided with a start button, a length adjusting button and a speed adjusting button, the telescopic distance of the electric telescopic rod is controlled through the length adjusting button, and the moving distance of the piston 1505 in the tube 1503 can be controlled, so that the sampling volume is controlled, meanwhile, the running speed of the electric telescopic rod can be controlled through the speed adjusting button, and the pumping speed is controlled. The handle portion 1504 is provided with a side opening panel at a position corresponding to the mounting cavity, and the corresponding button can be operated by opening the side opening panel. The handle 1504 is further provided with an ozone generator 1513, the ozone generator 1513 extends to the inner side of the tail end of the tube 1503 through an air duct, the piston 1505 is provided with a plurality of pressure relief step holes 1506, a first spring 1507 is arranged in the pressure relief step holes 1506, the first spring 1507 is connected with a soft plug 1508 for sealing the pressure relief step holes 1506, therefore, the piston 1505 can be driven to move through the expansion and contraction of the first electric telescopic rod 1502, semen samples can be sucked, the tube 1503 can be driven to rotate through the handle 1504 through the first electric motor 1501, the purpose of mixing the semen samples is achieved, after the semen samples are sucked once, the ozone generator 1513 can apply high-pressure ozone into the tube 1503, the soft plug 1508 in the pressure relief step holes 1506 on the piston 1505 is expanded through the pressure of the ozone, and therefore the whole tube 1503 is sterilized by the ozone, and cross pollution is avoided.
Further, in this embodiment, the outer diameter of the tube 1503 is wrapped with a heating sleeve 1509, a heating wire 1510 is disposed in the heating sleeve 1509, a power supply 1511 for supplying power to the heating sleeve 1509 is disposed on the right side wall of the handle portion 1504, the temperature of semen can be kept constant by the heating sleeve 1509, and a temperature sensor 1512 for monitoring the temperature value of the heating sleeve 1509 is disposed on the right side wall of the handle portion 1504, so as to adjust the heating temperature of the heating sleeve 1509. Meanwhile, the heating sleeve 1509 is provided with a strip-shaped notch groove exposing the side wall of the tube 1503, and the outer wall of the tube 1503 corresponding to the strip-shaped notch groove is provided with graduation marks 1514, so that the volume of semen suction can be accurately mastered through the graduation marks 1514.
The top that second circulation conveyer belt 4 kept away from first circulation conveyer belt 3 one end is provided with electric heat and seals appearance 16, electric heat seals appearance 16 is fixed in the top of partial shipment room 2 through third electric telescopic handle 18, and electric heat seals appearance 16 and seals the mouth of pipe of freezing and preserving the pipe 7 under the effect of third electric telescopic handle 18, and the side that second circulation conveyer belt 4 kept away from first circulation conveyer belt 3 one end is provided with revolving stage 19, and revolving stage 19 is controlled rotatory by second motor 20 and can follow the sample exit and rotate to partial shipment room 2 outside, the external diameter face of revolving stage 19 is provided with a plurality of jaws 21, jaw 21 department is provided with clamp 22, clamp 22 includes first clamp arm 2201 and second clamp arm 2202 that cross and pivot articulated, the pivot is fixed in the upper surface of revolving stage 19, the one end of first clamp arm 2201 and second clamp arm 2202 is provided with the pincers 2203 that are used for the centre gripping freezing and preserving the pipe 7, and the pincers 2203 are open state, and the pincers 2203 have the cyclic annular portion 2204 that fixes freezing and preserving the pipe 7, and the second clamp arm 2205 is provided with between the other end 2205. Therefore, when the freezing tube 7 moves to one side of the turntable 19 along with the second circulating conveyor belt 4, the freezing tube 7 is gradually embedded into the jaw 21, and in the process of moving into the jaw 21, the jaw 2203 is expanded to enter the clamping part 2204, after the turntable 19 slowly rotates, the freezing tube 7 is taken out from the taking-out notch 8 of the rubber tube sleeve 6, and is taken out for preservation by a worker after rotating to a sample outlet. In order to protect the freezing tube 7 and ensure that the freezing tube 7 is clamped stably and does not fall off, the inner wall surface of the jaw 21 and the inner wall surface of the clamp mouth 2203 are provided with soft rubber pads.
In addition, a control host 23 is further disposed in the mixing chamber 1, and the control host 23 is configured to control the operating states of the first endless conveyor belt 3, the second endless conveyor belt 4, the first motor 1501, the second motor 20, the third motor 12, the first electric telescopic rod 1502, the second electric telescopic rod 17, the third electric telescopic rod 18, and the printer 10. The mixing chamber 1 and the split charging chamber 2 are internally provided with an ultraviolet lamp tube and an air purifying device, so that the safety of the device can be effectively improved, and the purifying effect can be enhanced.
From the above, the novel full-automatic sample mixing and packaging integrated device provided in this embodiment has the following working procedures:
firstly, a sample tube 5 with semen samples is placed on a first circulating conveyor belt 3, when the sample tube 5 passes through a code scanner 9, the code scanner 9 scans the bar codes on the sample tube 5 and transmits information to a control host 23, the control host 23 controls a printer 10 to print out two-dimensional codes with the sample information on a freezing and storage tube 7, the sample tube 5 enters a mixing chamber 1 from a sample inlet, when the sample tube 5 moves below a pumping and shaking device, the first circulating conveyor belt 3 stops working, a second electric telescopic rod 17 drives the pumping and mixing device 15 to move downwards, a first electric telescopic rod 1502 drives a piston 1505 to move upwards, a tube 1503 pumps the semen samples from the sample tube 5, after pumping is completed, the pumping and mixing device 15 is lifted up through the second electric telescopic rod 17, a first motor 1501 rotates to uniformly process the samples, the first circulating conveyor belt 3 continues to work, and a screw shaft 13 is started to rotate so that the pumping and mixing device 15 moves to the side of the second circulating conveyor belt 4 to the position just above the two-dimensional codes stored in the freezing and storage tube 7;
then the second electric telescopic rod 17 drives the suction mixing device 15 to move downwards, the first electric telescopic rod 1502 drives the piston 1505 to move downwards, samples are extruded into the freezing storage tube 7, then after the suction mixing device 15 is lifted, the second circulating conveyor belt 4 moves to drive the freezing storage tube 7 to move below the electric heat sealing instrument 16, at the moment, the second circulating conveyor belt stops moving, the third electric telescopic rod 18 drives the electric heat sealing instrument 16 to move downwards, sealing treatment is carried out on the freezing storage tube 7, and after the sealing treatment is finished, the third electric telescopic rod 18 moves upwards to lift the electric heat sealing instrument 16, and the second circulating conveyor belt 4 continues to move;
finally, when the freezing tube 7 on the second circulation conveyor belt 4 gradually approaches the rotary table 19, the freezing tube 7 is gradually pressed into the jaw 21 and the embedding mouth is opened, and when the freezing tube 7 completely moves at the clamping part 2204, the rotary table 19 rotates to take out the freezing tube 7 from the taking-out notch 8 and rotate to the sample outlet, so that a worker can take out and preserve the freezing tube 7, and the circulation is performed.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. Novel full-automatic sample mixing and partial shipment integration device, its characterized in that: including mixing room and partial shipment room that communicate each other, be provided with first circulation conveyer belt and second circulation conveyer belt in mixing room and the partial shipment room respectively, be provided with the sample test tube that is used for depositing the semen sample on the first circulation conveyer belt, be provided with the rubber pipe cover on the second circulation conveyer belt, be provided with the cryopreserved pipe in the rubber pipe cover, the lateral wall of rubber pipe cover is provided with the breach that is convenient for the cryopreserved pipe to take out, the adjacent one end of first circulation conveyer belt and second circulation conveyer belt is provided with sideslip mechanism, be provided with the suction mixing device that comes and goes between first circulation conveyer belt and second circulation conveyer belt on the sideslip mechanism, suction mixing device includes first motor, first electric telescopic handle and bobbin, the output of first motor is provided with the handle portion, the end fixed connection of handle portion and bobbin, the handle portion is provided with the installation cavity, first electric telescopic handle is provided with the intracavity, and first electric telescopic handle includes fixed length section and telescopic handle, fixed length section and the back end wall fixed connection of bobbin, and extension are provided with the piston, the piston is provided with the piston and is connected to the piston and seal the inside the first piston, the piston is provided with the piston and is connected with the piston and seal hole to the top of the first piston, the piston is provided with the piston and is kept away from the piston and is provided with the piston and seal hole The split charging device comprises a rotary table, a first clamping arm, a second clamping arm, a first spring and a second spring, wherein the rotary table is arranged on the outer diameter surface of the split charging chamber;
a control host is arranged in the mixing chamber and used for controlling the working states of the first circulating conveyor belt, the second circulating conveyor belt, the transverse moving mechanism, the suction mixing device and the turntable;
the transverse moving mechanism comprises a T-shaped sliding rail, a third motor, a screw shaft and a T-shaped sliding seat, wherein the T-shaped sliding seat is arranged in the T-shaped sliding rail, the screw shaft is arranged along the T-shaped sliding rail, the T-shaped sliding seat is in threaded connection with the screw shaft, the output end of the third motor is connected with the screw shaft through a coupler, a second electric telescopic rod is arranged at the bottom of the T-shaped sliding seat, and the second electric telescopic rod is connected with a suction mixing device.
2. The novel fully automatic sample mixing and dispensing integrated device of claim 1, wherein: the sample tube is provided with a bar code, and the entrance of the mixing chamber is provided with a bar code scanner for scanning the bar code.
3. The novel fully automatic sample mixing and dispensing integrated device of claim 1, wherein: the split charging device is characterized in that a printer used for printing two-dimension codes on the freezing storage tube is arranged in the split charging chamber, and the printer is connected with a control host.
4. The novel fully automatic sample mixing and dispensing integrated device of claim 1, wherein: the outer diameter of the pipe barrel is wrapped with a heating sleeve, a heating wire is arranged in the heating sleeve, and a power supply device for supplying power to the heating sleeve and a temperature sensor for monitoring the temperature value of the heating sleeve are arranged on the side wall of the handle part.
5. The novel fully automatic sample mixing and packaging integrated device according to claim 4, wherein: the heating sleeve is provided with a strip-shaped notch groove exposing out of the side wall of the pipe barrel, and scale marks are arranged on the outer wall of the pipe barrel corresponding to the strip-shaped notch groove.
6. The novel fully automatic sample mixing and dispensing integrated device of claim 1, wherein: the mixing chamber and the split charging chamber are also provided with an ultraviolet lamp tube and an air purifying device.
7. The novel fully automatic sample mixing and dispensing integrated device of claim 1, wherein: the inner wall surface of the jaw and the inner wall surface of the clamp mouth are provided with soft rubber pads.
CN202110675914.8A 2021-06-18 2021-06-18 Novel full-automatic sample mixing and split charging integrated device Active CN113398810B (en)

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CN113398810B true CN113398810B (en) 2023-11-07

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