CN116177015B

CN116177015B - Oncology detects with sample strorage device

Info

Publication number: CN116177015B
Application number: CN202310444603.XA
Authority: CN
Inventors: 于玲霞; 董鑫; 郝亮; 李青
Original assignee: Yantai Keyou Biotechnology Co ltd
Current assignee: Yantai Keyou Biotechnology Co ltd
Priority date: 2023-04-24
Filing date: 2023-04-24
Publication date: 2023-07-04
Anticipated expiration: 2043-04-24
Also published as: CN116177015A

Abstract

The invention discloses a sample storage device for oncology detection, which relates to the technical field of sample storage and comprises a base, a refrigerating sheet, a placing table, a plurality of fixing plates and a driving part, wherein each fixing plate is provided with a primary limiting part, a secondary limiting part and a locking part, a cylindrical sleeve can be formed when the fixing plates are combined, the primary limiting part is arranged on the fixing plate and is used for primarily limiting a sample test tube, and the locking part comprises a first magnet and a magnetic attraction component.

Description

Oncology detects with sample strorage device

Technical Field

The invention relates to the technical field of sample storage, in particular to a sample storage device for oncology detection.

Background

The tumor is a genetic disease, is a placeholder bulge formed by local tissue cell proliferation under the influence of tumorigenic factors, and can not be controlled by an internal regulation mechanism of a receptor, but can be spread to other parts to cause injury to a human body. Therefore, after finding a tumor, a medical worker in oncology can sample and detect the tumor, and the tumor cell sample needs to be subjected to heat inactivation treatment before detection because of the threat of tumor cells. In order to improve the accuracy of sample detection data, the sample needs to be detected after being cooled, the sample needs to be cooled for a certain time, and in order to accelerate the cooling of the sample, the sample is prevented from being infected with other substances in the cooling process, and the sample to be detected needs to be stored in a sealed and light-proof mode and is stored in a quick freezing mode. At present, oncology is mainly placed the sample and is kept at the detection room photophobia, waits for its cooling, and this kind of mode not only extravagant medical staff's valuable time, the leakproofness is not high moreover, influences the accuracy of detecting data.

The invention patent of China with the publication number CN113682626A discloses a sample storage device for oncology detection, which comprises a support frame, a connecting rod, a base, a placing table and a control box, wherein the connecting rod is connected between the lower parts of the four support frames, the base is connected between the upper parts of the four support frames, the placing table is arranged in the middle of the top of the base, the control box is arranged at the bottom of the base, the sample storage device also comprises a placing mechanism and a sealing mechanism, the placing mechanism is arranged on the placing table, and the sealing mechanism is arranged between the support frames and the base; said invention is equipped with a placing mechanism for slowly placing sample; by the aid of the sealing mechanism, the sealing mechanism seals the tumor cell detection sample, the effect of preserving the sample in a dark place is achieved, and the accuracy of sample detection is improved.

However, the above device still has the following technical problems: 1. the storage has potential safety hazards: the device seals and stores the sample to be detected through the sealing mechanism, but the sealing mechanism is opened and closed through the operation of the speed reducing motor, and the sealing mechanism is not locked after the sealing mechanism is closed, so that the device is extremely easy to be opened due to the interference of external force factors in the storage process, the sample to be detected is exposed, and the sample to be detected is more seriously damaged and leaked; 2. access is unreasonable: when the device is used for storing and taking samples, the placing mechanism and the sealing mechanism cannot be used for initially limiting the samples, so that a technician is required to support the samples until the sealing mechanism is closed in the storing process, and the technician is required to support the samples in the opening process of the sealing mechanism in the moment of opening the sealing mechanism during sampling operation, so that the samples can be prevented from falling, and unreasonable places exist in the storing and taking of the samples by the device.

Disclosure of Invention

The invention aims to provide a sample storage device for oncology detection, which solves the technical problems of potential safety hazard and unreasonable sample access in the prior art of sample storage.

The invention provides a sample storage device for oncology detection, which comprises a base, a refrigerating sheet, a placing table, a placing groove, a rubber buffer part, a fixed plate, a driving part, a first limiting part, a second limiting part and a locking part, wherein the placing table is fixedly arranged on the base, the placing groove is also arranged on the placing table, the rubber buffer part is arranged in the placing groove, the driving part is arranged at the top of the base and is used for driving the fixed plate, the fixed plate is provided with a plurality of fixed plates, each fixed plate is provided with a first limiting part, a second limiting part and a locking part, when the fixed plates are combined, a cylindrical sleeve can be formed, the first limiting part is arranged on the fixed plate and is used for initially limiting a sample test tube, the refrigerating sheet is arranged on each fixed plate, the locking part comprises a first magnet and a magnetic component, the first magnet is fixedly arranged at one end of the top of the fixed plate, the magnetic component is arranged at the other end of the top of the fixed plate, and the second limiting part is arranged on the fixed plate and is in linkage with the magnetic component.

Further, the re-limiting part comprises a limiting pad and a tension spring, the limiting pad is arranged on the fixing plate in a sliding mode, one end of the tension spring is fixedly connected with the limiting pad, and the other end of the tension spring is fixedly connected with the fixing plate.

Further, the magnetic component comprises a second magnet, a sliding part and a roller, a wedge block is further arranged on the limiting pad, the sliding part is arranged on the fixing plate in a sliding mode, the second magnet is arranged at one end of the sliding part, the roller is arranged at the bottom of the sliding part in a rotating mode, the roller is in contact with the wedge block, and a reset spring is further arranged between the sliding part and the fixing plate.

Further, just, spacing part includes limiting plate, connecting plate, first torsional spring and second torsional spring, the one end of connecting plate is rotated with the fixed plate and is connected and junction is equipped with first torsional spring, and the other end of connecting plate is rotated with the limiting plate and is connected and junction is equipped with the second torsional spring, and the fixed plate is driven open biggest angle of opening by the drive part and is 45 degrees, and the limiting plate is kept perpendicular with the horizon by the torsion of first torsional spring and second torsional spring under this state.

Further, the torsion force of the first torsion spring is larger than that of the second torsion spring.

Further, a buffer layer is arranged at the top of the limiting plate.

Further, still be equipped with on the limiting plate and clean the part, clean the part and include temperature sensor, electric jar and clean the sponge, temperature sensor is fixed to be set up on the limiting plate, the electric jar is fixed to be set up on the limiting plate and with temperature sensor linkage, clean the sponge and slide and set up on the limiting plate and clean the output fixed connection of sponge and electric jar.

Further, the drive part includes driving motor, dwang, rotating turret and bevel gear, the fixed setting of rotating turret is on the base, the dwang is provided with a plurality ofly, and is a plurality of dwang and fixed plate one-to-one, corresponding the dwang with the bottom fixed connection of fixed plate, the dwang rotates the setting on the rotating turret, and passes through bevel gear transmission between each dwang, driving motor sets up on the base, and driving motor's main shaft is connected with a dwang.

Compared with the prior art, the invention has the beneficial effects that:

firstly, the primary limiting component is used for primarily limiting the test tube, so that the test tube is prevented from toppling over, the first magnet on the combined fixing plate is interlocked with the magnetic attraction component on the adjacent fixing plate through magnetic force, the magnetic force does not excessively influence the separation of the driving component for driving each fixing plate, the stability of the combined fixing plates is ensured, the safety of storing samples is kept, the magnetic attraction component after the combination of the fixing plates can also drive the re-limiting component to work, the secondary limiting of the samples is realized, and the safety of storing the samples is further improved.

Secondly, when the sample is required to be taken out, the driving part works to drive the fixing plate to open, and the initial limiting part continuously limits the sample at the moment, so that the sample is prevented from toppling over when the fixing plate is opened, and the safety of the sample during storage and taking is ensured.

Thirdly, when the fixing plates are combined, the connecting plates are overturned through the pressure when the fixing plates are contacted with the sample test tubes, and the limiting plates can continuously limit the sample test tubes through the torsion force of the first torsion springs and the torsion force of the second torsion springs, and the effect of adapting to the test tubes with different diameters can be achieved.

Fourth, the torsion of the first torsion spring is larger than that of the second torsion spring, the connection part of the limiting plate and the connecting plate can be turned over firstly through the arrangement, so that the contact area between the limiting plate and the test tube is larger and larger, and the connection part of the connecting plate and the fixing plate can be turned over afterwards, so that the contact area between the limiting plate and the test tube is prevented from being too small, the test tube is broken along with the increase of pressure, and the storage safety of the test tube is further protected.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of the present invention;

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

FIG. 3 is a schematic perspective view of the primary limiting component of the present invention;

FIG. 4 is a schematic perspective view of a wiping element of the present invention;

FIG. 5 is a schematic perspective view of a re-limiting member according to the present invention;

fig. 6 is a cross-sectional view of the fixing plate of the present invention.

Reference numerals: 1. a base; 2. a cooling sheet; 3. a placement table; 31. a placement groove; 4. a fixing plate; 5. a driving part; 51. a driving motor; 52. a rotating lever; 53. a rotating frame; 54. bevel gears; 6. a primary limiting component; 61. a limiting plate; 62. a connecting plate; 63. a first torsion spring; 64. a second torsion spring; 65. a buffer layer; 7. a re-limiting member; 71. a limit pad; 72. a tension spring; 8. a locking member; 81. a first magnet; 82. a magnetic attraction component; 821. a second magnet; 822. a slider; 823. a roller; 824. wedge blocks; 9. a wiping member; 91. a temperature sensor; 92. an electric cylinder; 93. and wiping the sponge.

Detailed Description

The following description of the embodiments of the present invention will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the invention are shown.

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.

In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1 to 6, the embodiment of the invention provides a sample storage device for oncology detection, which comprises a base 1, a refrigerating sheet 2 and a placing table 3, wherein the placing table 3 is fixedly arranged on the base 1, the placing table 3 is further provided with a placing groove 31, a rubber buffer part is arranged in the placing groove 31, the sample storage device further comprises a fixing plate 4 and a driving part 5, the driving part 5 is arranged at the top of the base 1 and is used for driving the fixing plate 4, the fixing plate 4 is provided with a plurality of fixing plates 4, each fixing plate 4 is provided with a primary limiting part 6, a secondary limiting part 7 and a locking part 8, when the fixing plates 4 are combined, a cylindrical sleeve can be formed, the primary limiting part 6 is arranged on the fixing plate 4 and is used for primarily limiting a sample test tube, each fixing plate 4 is provided with the refrigerating sheet 2, the locking part 8 comprises a first magnet 81 and a magnetic component 82, the first magnet 81 is fixedly arranged at one end of the top of the fixing plate 4, the magnetic component 82 is arranged at the other end of the top of the fixed plate 4, the limiting component 7 is arranged on the fixed plate 4 and is linked with the magnetic component 82, when a sample needs to be stored, a technician firstly places a test tube in the placing groove 31, initially limits the test tube through the primary limiting component 6 to prevent the test tube from toppling over, then drives the fixed plate 4 to be combined into a cylindrical sleeve through the work of the driving component 5 to realize the light-proof storage of the sample, the first magnet 81 on the combined fixed plate 4 is interlocked with the magnetic component 82 on the adjacent fixed plate 4 through magnetic force, the magnetic force does not excessively influence the separation of the driving component 5 to drive each fixed plate 4, the stability of the combined fixed plate 4 is ensured, the safety of storing the sample is maintained, the cooling of the sample is realized through the work of the refrigerating plate 2 in the storing process, the magnetic component 82 can drive the re-limiting component 7 to work after the fixing plates 4 are combined, so that the secondary limiting of the sample is realized, and the safety of storing the sample is further improved; when the sample needs to be taken out, the driving part 5 works to drive the fixing plate 4 to open, and the primary limiting part 6 continues to limit the sample at the moment, so that the sample is prevented from toppling over when the fixing plate 4 is opened, and the safety of sample access is ensured.

Preferably, the limiting part 7 comprises a limiting pad 71 and a tension spring 72, the limiting pad 71 is arranged on the fixed plate 4 in a sliding manner, one end of the tension spring 72 is fixedly connected with the limiting pad 71, the other end of the tension spring 72 is fixedly connected with the fixed plate 4, when the fixed plate 4 is combined, the limiting pad 71 can be driven to move downwards through the magnetic component 82, further secondary limiting of a sample test tube is achieved, when the locking part 8 is locked, the limiting pad 71 loses the limitation of the magnetic component 82, and the resetting is carried out through the tension of the tension spring 72.

Preferably, the magnetic component 82 includes a second magnet 821, a sliding member 822 and a roller 823, the limiting pad 71 is further provided with a wedge block 824, the sliding member 822 is slidably disposed on the fixed plate 4, the second magnet 821 is disposed at one end of the sliding member 822, the roller 823 is rotatably disposed at the bottom of the sliding member 822, the roller 823 is in contact with the wedge block 824, a return spring is further disposed between the sliding member 822 and the fixed plate 4, when the fixed plates 4 are combined, the first magnet 81 on one fixed plate 4 can generate magnetic attraction to the second magnet 821 on the adjacent fixed plate 4, and then the sliding member 822 is driven to move through the second magnet 821, and when the sliding member 822 moves, the roller 823 through the bottom of the sliding member moves on the wedge block 824, and the limiting pad 71 is forced to move downwards through extrusion of the roller 823 and the wedge block 824.

Preferably, the primary limiting component 6 comprises a limiting plate 61, a connecting plate 62, a first torsion spring 63 and a second torsion spring 64, one end of the connecting plate 62 is rotationally connected with the fixed plate 4, the first torsion spring 63 is arranged at the joint, the other end of the connecting plate 62 is rotationally connected with the limiting plate 61, the second torsion spring 64 is arranged at the joint, the fixed plate 4 is driven by the driving component 5 to open at a maximum angle of 45 degrees, the torsion of the limiting plate 61 under the state is kept perpendicular to a horizontal line by the torsion of the first torsion spring 63 and the torsion of the second torsion spring 64, when the fixed plate 4 is at the maximum opening angle, the limiting plates 61 vertical to the horizontal line can play a limiting role on a placed sample test tube so as to achieve a primary limiting effect on the sample test tube, when the fixed plate 4 starts to merge, the connecting plate 62 is overturned by pressure when the connecting plate is contacted with the sample test tube, and the limiting plates 61 can continuously achieve limiting of the sample test tube through the torsion of the first torsion spring 63 and the second torsion of the torsion spring 64 at the moment, and the effect of adapting different diameter test tubes can be achieved.

Preferably, the torsion of the first torsion spring 63 is greater than the torsion of the second torsion spring 64, and the top end of the limiting plate 61 is contacted with the test tube firstly due to the combination of the fixing plates 4, at this time, the connecting part of the limiting plate 61 and the connecting plate 62 can be turned over firstly due to the arrangement, so that the contact area between the limiting plate 61 and the test tube is larger and larger, and the connecting part of the connecting plate 62 and the fixing plate 4 can be turned over after the connecting part is turned over, so that the contact area between the limiting plate 61 and the test tube is prevented from being too small, the test tube is broken due to the increase of pressure, and the safety of storing the test tube is further protected.

Preferably, the top of limiting plate 61 is equipped with buffer layer 65, because fixed plate 4 when merging can lead to the top of limiting plate 61 to contact with the test tube earlier, and buffer layer 65's setting can prevent limiting plate 61 to give the too big pressure of test tube and lead to the test tube breakage.

Preferably, still be equipped with on the limiting plate 61 and wipe part 9, it includes temperature sensor 91 to wipe part 9, electric jar 92 and wipe sponge 93, temperature sensor 91 is fixed to be set up on limiting plate 61, electric jar 92 is fixed to be set up on limiting plate 61 and with temperature sensor 91 linkage, it slides and sets up on limiting plate 61 and wipe sponge 93 and the output fixed connection of electric jar 92 to wipe sponge 93, when depositing sample test tube, need cool off it, because cold and hot water droplet that can be liquefied inevitably appears in alternation, and through above-mentioned setting, temperature sensor 91 can transmit the signal when beginning to cool off, cause electric jar 92 work to drive and wipe sponge 93 round trip movement and wipe the water droplet, avoid being heated unevenly and lead to the test tube to break, also avoid the test tube landing when medical worker takes out the sample simultaneously.

Preferably, the driving part 5 comprises a driving motor 51, rotating rods 52, a rotating frame 53 and bevel gears 54, the rotating frame 53 is fixedly arranged on the base 1, the rotating rods 52 are provided with a plurality of rotating rods 52 which are in one-to-one correspondence with the fixed plates 4, the corresponding rotating rods 52 are fixedly connected with the bottoms of the fixed plates 4, so that the fixed plates 4 can synchronously rotate with the rotating rods 52, the rotating rods 52 are rotatably arranged on the rotating frame 53, the rotating rods 52 are transmitted through the bevel gears 54, the driving motor 51 is arranged on the base 1, a main shaft of the driving motor 51 is connected with one rotating rod 52, and when the fixed plates 4 are required to be opened or closed, the rotating rods 52 are driven to rotate through the operation of the driving motor 51 and the transmission of the bevel gears 54 among the rotating rods 52, so that the fixed plates 4 are driven to finish opening or closing operation.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention.

Claims

1. The utility model provides a oncology detects uses sample strorage device, includes base (1), refrigeration piece (2) and places platform (3), place platform (3) and fixedly set up on base (1), still be equipped with standing groove (31) on placing platform (3), be equipped with rubber buffer in standing groove (31), its characterized in that: still include fixed plate (4), drive part (5) set up at base (1) top and are used for driving fixed plate (4), fixed plate (4) are equipped with a plurality of, and all are equipped with just spacing part (6), spacing part (7) again and locking part (8) on every fixed plate (4), and can constitute cylindrical sleeve when a plurality of fixed plates (4) merge, just spacing part (6) set up be used for carrying out preliminary spacing to the sample test tube on fixed plate (4), all be equipped with refrigeration piece (2) on every fixed plate (4), locking part (8) include first magnet (81) and magnetism and inhale subassembly (82), the fixed one end that sets up at fixed plate (4) top of first magnet (81), magnetism inhale subassembly (82) and set up the other end at fixed plate (4) top, again spacing part (7) set up on fixed plate (4) and inhale subassembly (82) with magnetism, just spacing part (6) include limiting plate (61), connecting plate (62), first torsion spring (63) and first torsion spring (63) are equipped with torsion spring (63) and the fixed connection of first torsion spring (63), the other end of connecting plate (62) is rotated with limiting plate (61) and the junction is equipped with second torsional spring (64), and fixed plate (4) are driven open biggest angle by drive part (5) and are 45 degrees, and limiting plate (61) are kept perpendicular with the horizon by the torsion of first torsional spring (63) and second torsional spring (64) under this state, the torsion of first torsional spring (63) is greater than the torsion of second torsional spring (64), still be equipped with on limiting plate (61) and wipe part (9), it includes temperature sensor (91), electric jar (92) and wipes sponge (93) to wipe part (9), temperature sensor (91) are fixed to be set up on limiting plate (61), electric jar (92) are fixed to be set up on limiting plate (61) and with temperature sensor (91) linkage, wipe sponge (93) slide and set up on limiting plate (61) and wipe sponge (93) and output fixed connection of electric jar (92).

2. The oncology department specimen storage device according to claim 1, wherein: the re-limiting part (7) comprises a limiting pad (71) and a tension spring (72), wherein the limiting pad (71) is arranged on the fixed plate (4) in a sliding mode, one end of the tension spring (72) is fixedly connected with the limiting pad (71), and the other end of the tension spring (72) is fixedly connected with the fixed plate (4).

3. The oncology department specimen storage device according to claim 2, wherein: the magnetic component (82) comprises a second magnet (821), a sliding part (822) and a roller (823), a wedge block (824) is further arranged on the limiting pad (71), the sliding part (822) is arranged on the fixing plate (4) in a sliding mode, the second magnet (821) is arranged at one end of the sliding part (822), the roller (823) is arranged at the bottom of the sliding part (822) in a rotating mode, the roller (823) is in contact with the wedge block (824), and a reset spring is further arranged between the sliding part (822) and the fixing plate (4).

4. The oncology department specimen storage device according to claim 1, wherein: the top of the limiting plate (61) is provided with a buffer layer (65).

5. The oncology department specimen storage device according to claim 1, wherein: the driving component (5) comprises a driving motor (51), rotating rods (52), rotating frames (53) and bevel gears (54), wherein the rotating frames (53) are fixedly arranged on the base (1), the rotating rods (52) are arranged in a plurality, the rotating rods (52) are in one-to-one correspondence with the fixing plates (4), the corresponding rotating rods (52) are fixedly connected with the bottoms of the fixing plates (4), the rotating rods (52) are rotatably arranged on the rotating frames (53), the rotating rods (52) are in transmission through the bevel gears (54), the driving motor (51) is arranged on the base (1), and a main shaft of the driving motor (51) is connected with one rotating rod (52).