CN213913872U - Centrifugal tube type sample sorting device - Google Patents
Centrifugal tube type sample sorting device Download PDFInfo
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- CN213913872U CN213913872U CN202022361031.3U CN202022361031U CN213913872U CN 213913872 U CN213913872 U CN 213913872U CN 202022361031 U CN202022361031 U CN 202022361031U CN 213913872 U CN213913872 U CN 213913872U
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Abstract
The utility model discloses a centrifugal tube type sample sequencing device, which comprises a box body and a plurality of tube frame units. The box body is formed by a bottom plate, a left baffle, a right baffle and a rear baffle, and a groove with an open top is defined by the bottom plate, the left baffle, the right baffle and the rear baffle; the bottom plate is provided with queue marks which are arranged in sequence, and each queue mark corresponds to the position of one pipe frame unit; the pipe support unit is provided with an upper clapboard, a lower clapboard and a support piece, the upper clapboard is provided with a plurality of sample pipe holes, and each sample pipe hole is provided with a corresponding writing area. The utility model discloses can be accurate, the efficient carries out the sample sequencing, and the visual management and the change sequencing position of the sample centrifuging tube that awaits measuring of being convenient for can reach the handing-over of fast preparing and wait to examine the sample, make work efficiency twice with half the effort.
Description
Technical Field
The utility model relates to an instrument and equipment are used in the laboratory, especially relate to a centrifugation tubular sample sequencing device.
Background
Along with the gradual internationalization of the domestic pharmaceutical market, the FDA/NMPA has stricter and stricter requirements on drug registration examination, and the accuracy and precision level of a drug detection instrument and method are also continuously improved. Through market research, laboratories of major colleges and universities, research and development centers of large pharmaceutical companies and production workshops, high-throughput equipment such as a high performance liquid chromatograph (hereinafter referred to as HPLC) is used as a detection instrument, and the application proportion of the equipment is increased obviously along with the expansion of research and development pipelines.
A large amount of data and experience show that accurate and effective HPLC detection results can be obtained, besides a reasonable and effective detection method is selected, the preparation stage of the samples from queuing to computer installation is widely regarded as a crucial link, and workers can quickly and accurately manage a large amount of samples to be detected, which is particularly important in scientific research institutions and large pharmaceutical companies.
In the conventional method, at present, a worker is still required to manually check whether a sample to be detected is consistent with a sample delivery sheet, then give a queuing number to the sample delivery sheet, check whether the volume of the sample to be detected meets the minimum detection requirement, and finally sequence and detect hole positions and make additional marks for the sample to be detected. This is a procedure that requires a two-way handover.
Therefore, the prior art has the following technical defects:
1. the transmission and confirmation process is time-consuming, the difficulty of receiving the sample to be detected is unconsciously improved, and the efficiency is further reduced;
2. if the sequencing is wrong, further errors can be caused in the sequencing of the subsequent samples, and the sequencing cannot be found in time;
3. when the sequencing fails, the integral scheduling is inconvenient, and sequencing positions need to be changed one by one, so that the operation is complicated;
4. due to the lack of visual marks, errors in repeatability are easily made, and errors in the sequence of the samples to be detected are caused;
5. when a plurality of people use the device alternately, the device lacks prompt, and is inconvenient for memory and quick and accurate handover.
Based on the above multiple conditions, the production efficiency can be influenced, the total working time is additionally increased, the working period of the whole project is prolonged, the production cost is improved, and the development and market competition of department enterprises are not facilitated. Therefore, the centrifugal tube type sample sorting device with the visual marks and convenient replacement can achieve rapid preparation and handover of samples to be detected, and work efficiency is improved with half the effort.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a centrifugation tubular sample sequencing device is provided, can be accurate, the efficient carries out the sample sequencing, and the visual management and the change sequencing position of the sample centrifuging tube that is convenient for await measuring.
In order to solve the technical problem, the utility model provides a centrifugal tube type sample sorting device, which comprises a box body and a plurality of tube frame units;
the box body is provided with a bottom plate, a left baffle, a right baffle and a rear baffle, a groove is defined by the bottom plate, the left baffle, the right baffle and the rear baffle, and the top of the groove is open; the pipe frame units are arranged in the grooves side by side; the upper surface of the bottom plate is provided with queue marks which are arranged in sequence, and each queue mark corresponds to the position of one pipe frame unit;
the pipe frame unit is provided with an upper clapboard, a lower clapboard and a supporting piece, and the supporting piece is positioned between the upper clapboard and the lower clapboard and is connected with the upper clapboard and the lower clapboard; the upper partition plate and the lower partition plate are horizontally arranged, and the supporting piece is vertical to the upper partition plate and the lower partition plate; the upper partition plate is provided with a plurality of sample pipe holes which are arranged in a row along the length direction of the pipe frame unit; each sample tube hole is provided with a corresponding writing area, and the writing areas are located in the upper surface area of the upper partition plate where each sample tube hole is located and/or located in the upper surface area of the lower partition plate corresponding to the position right below each sample tube hole.
Specifically, the bottom plate, the left baffle, the right baffle and the rear baffle are all rectangular plates.
Specifically, the front side of the groove is open.
Specifically, the queue mark is arranged on the upper surface of the bottom plate in a dent form. The queue mark is used for visually displaying the number of the pipe frame units placed in the groove.
Preferably, the queue identifier is an arabic number.
Specifically, the length of pipe support unit with the distance phase-match between the left side baffle of box body and the right side baffle, the pipe support unit is on a parallel with its length direction rear side baffle and perpendicular to simultaneously left side baffle and right side baffle's mode place in the recess.
Specifically, each pipe frame unit is provided with at least 6 sample pipe holes which are arranged in a row. Preferably, the rack unit is provided with 8 or 16 sample tube holes arranged in a row.
Specifically, the upper partition plate and the lower partition plate are rectangular plates, and the width of the lower partition plate is greater than that of the upper partition plate; the support piece is connected with one long edge of the upper partition board and one long edge of the lower partition board, the other long edge of the lower partition board is exposed out of the other long edge of the upper partition board, and an exposed area which is not shielded by the upper partition board is formed on the lower partition board in the vertical direction.
Preferably, the exposed area is provided with a writing area.
Specifically, the centrifuge tube type sample sequencing device further comprises a connecting piece, wherein the connecting piece is used for connecting two adjacent tube frame units which are arranged side by side.
Specifically, two ends of the connecting piece are respectively provided with a first inserting part and a second inserting part; a first clamping groove is formed near the long edge of the upper partition plate connected with the support piece, and a second clamping groove is formed near the other long edge of the upper partition plate far away from the support piece; the connecting piece strides between two adjacent pipe support units, just the second of connecting piece is inlayed and is inserted in the second draw-in groove of a pipe support unit, the first portion of inlaying of connecting piece inserts in the first draw-in groove of another adjacent pipe support unit.
Specifically, first draw-in groove is rectangular shape gap, the second draw-in groove is the round hole, first portion of inserting inlays the inserted sheet that the cross section is rectangular shape, the second portion of inserting inlays the rivet that the portion is columniform.
Specifically, the pipe support unit is integrally formed. Preferably, the pipe support unit is made of acrylic materials.
Specifically, the box body is made of acrylic materials.
The utility model provides an among the centrifugal tube formula sample sequencing device, the upper surface of the bottom plate of box body is equipped with the queue sign of arranging according to the preface, and the pipe support unit of placing in the box body can shelter from its queue sign that corresponds, and exposes next row and subsequent queue sign, consequently can audio-visual demonstrate the figure of pipe support unit in the current box body, is convenient for observe and visual management.
The utility model provides an among the centrifugal tube formula sample sequencing device, be equipped with one row of sample tube hole on every pipe support unit, when a plurality of pipe support units were placed side by side each other in the box body, whole sample tube holes were arranged in the matrix array in the box body, were convenient for audio-visual observation.
The utility model provides an among the centrifugal tube formula sample sequencing device, if discovery sequencing error, can take out the pipe support unit of making mistakes in sequencing alone and dispatch, need not to carry out position control with all samples that await measuring on the whole sample dish, easy and simple to handle and save time.
In the centrifugal tube type sample sorting device provided by the utility model, each pipe frame unit is used for sample sending detection of a batch of samples with the same source; if one rack unit cannot be filled with a batch of samples of the same origin, two or more rack units can be used side by side and connected together with connectors; samples with different sources are respectively arranged in different pipe frame units to send sample detection lists. Therefore, samples with different sources can be distinguished remarkably, the sample confirmation process is simple, the situation of sequencing error is not easy to occur, and even if the sequencing error occurs, the sequencing error is easy to find and adjust.
The utility model provides an among the centrifugal tube formula sample sequencing device, the upper surface of last baffle and/or lower baffle at pipe support unit sets up for every sample tube hole and writes the district for the sample information of the sample that awaits measuring of placing in each sample tube hole of direct marking can utilize the signpost directly to write the mark, uses and observes conveniently, and the sample transmission is simple with the affirmation process, is favorable to raising the efficiency. Especially, the pipe support unit adopts the ya keli material, conveniently uses repeatedly erasing and writing.
Drawings
Fig. 1 is a schematic structural diagram of a specific embodiment of a box body of a centrifugal tube type sample sorting device according to the present invention.
Fig. 2 is a schematic structural diagram of a specific embodiment of the tube rack unit of the centrifugal tube type sample sorting device of the present invention.
Fig. 3 is a schematic structural diagram of an embodiment of the centrifugal tube type sample sorting device according to the present invention.
Fig. 4 is a schematic structural diagram of a specific embodiment of a connector of the centrifugal tube type sample sorting device according to the present invention.
Description of the symbols in the drawings:
1 is a box body;
11 is a bottom plate;
12 is a left baffle;
13 is a right baffle;
14 is a rear side baffle;
15 is a queue identification;
2 is a pipe frame unit;
21 is an upper clapboard;
21a is a sample tube hole;
21b is a first card slot;
21c is a second card slot;
22 is a lower baffle plate;
22a is an exposed region;
23 is a support member;
24 is a writing area;
3 is a connecting piece;
31 is a first inserting part;
and 32 is a second insertion portion.
Detailed Description
The technical solution of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Example one
As shown in fig. 1 to 3, an embodiment of a centrifuge tube type sample sequencing device includes a box body 1 and a plurality of tube rack units 2. The structure of the box body 1 is shown in fig. 1, and the box body 1 is provided with a bottom plate 11, a left baffle plate 12, a right baffle plate 13 and a rear baffle plate 14. The bottom plate 11, the left baffle plate 12, the right baffle plate 13 and the rear baffle plate 14 enclose a groove 10. The top of the recess 10 is open, and a plurality of tube rack units 2 are placed side by side in the recess 10. The upper surface of the bottom plate 11 is provided with the array marks 15 arranged in sequence, and each array mark 15 corresponds to the position of one pipe rack unit 2. The structure of the pipe rack unit 2 is as shown in fig. 2, and the pipe rack unit 2 is composed of an upper partition 21, a lower partition 22, and a support 23. The supporting member 23 is located between the upper partition 21 and the lower partition 22, and the upper and lower ends of the supporting member 23 are respectively connected to the upper partition 21 and the lower partition 22. The upper partition 21 and the lower partition 22 are horizontally disposed, the supporting member 23 is vertically disposed, and the supporting member 23 is perpendicular to the upper partition 21 and the lower partition 22. The upper partition 21 is provided with a plurality of sample tube holes 21a, and these sample tube holes 21a are arranged in a row in the longitudinal direction of the tube frame unit 2. Each sample tube hole 21a has a corresponding writing area 24, and the writing area 24 is located in an upper surface area of the upper partition plate 21 where each sample tube hole 21a is located and/or in an upper surface area of the lower partition plate 22 corresponding to a position right below each sample tube hole 21 a.
The utility model discloses in, the upper surface of the bottom plate 11 of box body 1 is equipped with queue mark 15, can audio-visually demonstrate the figure of the pipe support unit 2 of placing in the current box body 1, is convenient for observe and visual management. Each pipe frame unit 2 is provided with a row of sample pipe holes 21a, so that the number of samples to be measured can be observed visually. Set up writing area 24 on pipe support unit 2, can directly utilize the sample information of the sample that awaits measuring that the marker pen mark placed in each sample tube hole 21a on writing area 24, it is convenient to use and observe, and sample transmission and affirmation process are simple, are favorable to raising the efficiency. If the sequencing is wrong, the pipe frame unit 2 with the sequencing wrong can be taken out independently for scheduling, all samples to be detected on the whole sample tray do not need to be subjected to position adjustment, the operation is simple and convenient, and the time is saved. Therefore, the utility model discloses can realize accurate, the efficient carries out the sample sequencing, and the visual management of the sample centrifuging tube that awaits measuring of being convenient for and change sequencing position can reach to hand over with quick preparation and wait to examine the sample, make work efficiency double with half the effort.
In one embodiment, as shown in fig. 1, the bottom plate 11, the left baffle plate 12, the right baffle plate 13 and the rear baffle plate 14 of the box body 1 are all rectangular plates. The box body 1 is a cuboid box with a top plate and a front side baffle plate in a vacancy. In the case 1, the front side of the groove 10 is opened. Pipe support unit 2 can be by the top of box body 1 from last down directly put into in the recess 10, also can be by the front side of box body 1 from the past back in proper order push in the recess 10.
In one embodiment, as shown in fig. 1 and 3, the queue mark 15 is provided in the form of a dimple on the upper surface of the bottom plate 11. The dent form facilitates the flat placement of the pipe rack unit 2 and the horizontal displacement of the pipe rack unit 2 in the groove 10. The queue mark 15 is used to visually display the number of rack units 2 placed in the recess 10. The queue mark 15 can be a mark with English letters, Arabic numerals or Roman characters arranged in sequence, and preferably, the Arabic numerals are more intuitive. As shown in fig. 3, when the tube rack units 2 are sequentially placed in the box body 1, the tube rack units 2 that have been placed shield the queue id 15 corresponding to the current position, and expose the next row and the subsequent queue ids 15. In fig. 3, the two rack units 2 respectively shield the queue marks 15 (marked with numbers 1 and 2) and expose the queue marks 15 (marked with numbers 3 and the following numbers), so that the number of the rack units 2 in the current box body 1 can be visually displayed to be two.
In one embodiment, as shown in fig. 3, the length of the rack unit 2 matches the distance between the left and right side barriers 12 and 13 of the box body 1. The distance between the left and right side barriers 12, 13 accommodates exactly the length of one rack unit 2. The pipe rack unit 2 is placed in the groove in a lateral manner, that is, the length direction of the pipe rack unit 2 is parallel to the rear baffle 14 and is perpendicular to the left baffle 12 and the right baffle 13.
In one embodiment, each rack unit 2 is provided with at least 6 sample tube holes 21a arranged in a row. The sample tube holes 21a are arranged in the longitudinal direction of the tube holder unit 2, and the adjacent sample tube holes 21a are distributed at equal intervals. As shown in fig. 2 and 3, each rack unit 2 is provided with 8 sample tube holes 21a arranged in a row. In other forms, there may be provided 16 sample tube holes 21a in each rack unit 2 in a row.
In one embodiment, the upper partition 21 and the lower partition 22 are rectangular plates, and the width of the lower partition 22 is greater than the width of the upper partition 21. The support 23 connects one long side of the upper partition 21 and one long side of the lower partition 22, the other long side of the lower partition 22 is exposed outside the other long side of the upper partition 21, and the lower partition 22 forms an exposed area 22a not shielded by the upper partition 21 in the vertical direction. As shown in fig. 2, the supporting member 23 is also a rectangular plate, the length of the supporting member 23 is equal to that of the upper partition plate 21 and that of the lower partition plate 22, and the long sides of the upper and lower ends of the supporting member 23 are connected to the long sides of the upper partition plate 21 and that of the lower partition plate 22, respectively. The upper partition 21 and the lower partition 22 are horizontally disposed, the supporting member 23 is vertically disposed, and the supporting member 23 is perpendicular to the upper partition 21 and the lower partition 22. Since the upper partition 21 is narrower than the lower partition 22, an exposed area 22a is formed on the lower partition 22 with respect to the upper partition 21. Preferably, a writing area 24 is provided in the exposed area 22 a. Each sample well bore 21a has a corresponding writing area 24 for marking the sample information corresponding to that sample well bore 21 a. The writing area 24 provided in the exposed area 22a facilitates visual observation of the marked sample information. Even if a plurality of pipe rack units 2 are placed side by side at a time, the sample information marked by the writing area 24 can be clearly observed from top to bottom through the gap between the upper partition plates 21. In fig. 2, the writing area 24 is provided in the exposed area 22a of the lower partition 22. In other embodiments, the writing area 24 may be provided on the upper partition, or the writing area 24 may be provided on both the upper partition 21 and the lower partition 22.
In a particular embodiment, the tube rack unit 2 is integrally formed. Preferably, the pipe frame unit 2 is made of acrylic material. The upper partition plate 21 and the lower partition plate 22 made of acrylic materials can conveniently mark sample information and can be repeatedly erased and written. Preferably, a white acrylic material is adopted, so that the mark is clearer.
In a particular embodiment, the case 1 is also integrally formed. The box body 1 can also be made of acrylic materials. Preferably, a white acrylic material is adopted, so that the mark is clearer.
Example two
Based on a specific implementation manner of the first embodiment, the present embodiment is further improved in that the centrifugal tube type sample sequencing device further comprises a connecting piece 3, and the connecting piece 3 is used for connecting two adjacent tube frame units 2 which are arranged side by side.
As shown in fig. 3 and 4, the two ends of the connecting member 3 are respectively provided with a first inserting portion 31 and a second inserting portion 32, the long edge of the side of the upper partition 21 connected with the supporting member 23 is provided with a first slot 21b, and the other long edge of the side of the upper partition 21 far away from the supporting member 23 is provided with a second slot 21 c; the connecting piece 3 spans between two adjacent pipe rack units 2, the second inserting portion 32 of the connecting piece 3 is inserted into the second clamping groove 21c of one pipe rack unit 2, and the first inserting portion 31 of the connecting piece 3 is inserted into the first clamping groove 21b of the other adjacent pipe rack unit 2.
In a specific embodiment, for the sake of illustration, the first engaging groove 21b and the second engaging groove 21c of the upper partition 21 are formed in different shapes, and accordingly, the first inserting portion 31 and the second inserting portion 32 of the connecting member 3 are formed in different shapes. As shown in fig. 2 to 4, the first engaging groove 21b is a long slit, the second engaging groove 21c is a circular hole, the first inserting portion 31 is an insertion piece with a long cross section, and the second inserting portion 32 is a cylindrical rivet. As shown in fig. 3, when two pipe rack units 2 are connected, the first inserting portion 31 (inserting piece) of the connecting member 3 is inserted into the first engaging groove 21b of the second pipe rack unit 2 (labeled as 2, shielded), and the second inserting portion 32 (rivet) of the connecting member 3 is inserted into the second engaging groove 21c of the first pipe rack unit 2 (labeled as 1, shielded), so that the purpose of connecting the two pipe rack units 2 as a whole is achieved. The two pipe rack units 2 form one integral body and do not interfere with or interfere with the other pipe rack units 2. In other embodiments, the first insertion portion 31 and the second insertion portion 32 at both ends of the connecting member 3 may be provided in the same shape, or may be provided in other arbitrary shapes.
In summary, the above embodiments are only preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (10)
1. A centrifugal tube type sample sequencing device comprises a box body and a plurality of tube frame units, and is characterized in that,
the box body is provided with a bottom plate, a left baffle, a right baffle and a rear baffle, a groove is defined by the bottom plate, the left baffle, the right baffle and the rear baffle, and the top of the groove is open; the pipe frame units are arranged in the grooves side by side; the upper surface of the bottom plate is provided with queue marks which are arranged in sequence, and each queue mark corresponds to the position of one pipe frame unit;
the pipe frame unit is provided with an upper clapboard, a lower clapboard and a supporting piece, and the supporting piece is positioned between the upper clapboard and the lower clapboard and is connected with the upper clapboard and the lower clapboard; the upper partition plate and the lower partition plate are horizontally arranged, and the supporting piece is vertical to the upper partition plate and the lower partition plate; the upper partition plate is provided with a plurality of sample pipe holes which are arranged in a row along the length direction of the pipe frame unit; each sample tube hole is provided with a corresponding writing area, and the writing areas are located in the upper surface area of the upper partition plate where each sample tube hole is located and/or located in the upper surface area of the lower partition plate corresponding to the position right below each sample tube hole.
2. The device of claim 1, wherein the front side of the recess is open.
3. The apparatus of claim 1, wherein the queue mark is disposed on the top surface of the bottom plate in the form of a dimple.
4. The apparatus of claim 3, wherein the queue identification is an Arabic number.
5. The apparatus according to claim 1, wherein the pipe rack unit has a length matching a distance between a left side barrier and a right side barrier of the case, and the pipe rack unit is placed in the groove in such a manner that the length direction thereof is parallel to the rear side barrier and is perpendicular to both the left side barrier and the right side barrier.
6. The apparatus of claim 1 wherein each rack unit is provided with at least 6 sample tube apertures in a row.
7. The apparatus of claim 1, wherein the upper partition and the lower partition are rectangular plates, and the lower partition has a width greater than that of the upper partition; the support piece is connected with one long edge of the upper partition board and one long edge of the lower partition board, the other long edge of the lower partition board is exposed out of the other long edge of the upper partition board, and an exposed area which is not shielded by the upper partition board is formed on the lower partition board in the vertical direction.
8. The device of claim 7, wherein the exposed area is provided with a writing area.
9. The apparatus of any of claims 1-8, wherein the centrifuge tube sample sequencing device further comprises a connector for connecting two adjacent tube rack units placed side by side.
10. The apparatus of claim 9, wherein both ends of the connecting member have a first insertion portion and a second insertion portion, respectively; a first clamping groove is formed near the long edge of the upper partition plate connected with the support piece, and a second clamping groove is formed near the other long edge of the upper partition plate far away from the support piece; the connecting piece strides between two adjacent pipe support units, just the second of connecting piece is inlayed and is inserted in the second draw-in groove of a pipe support unit, the first portion of inlaying of connecting piece inserts in the first draw-in groove of another adjacent pipe support unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022361031.3U CN213913872U (en) | 2020-10-22 | 2020-10-22 | Centrifugal tube type sample sorting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022361031.3U CN213913872U (en) | 2020-10-22 | 2020-10-22 | Centrifugal tube type sample sorting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213913872U true CN213913872U (en) | 2021-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022361031.3U Active CN213913872U (en) | 2020-10-22 | 2020-10-22 | Centrifugal tube type sample sorting device |
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| Country | Link |
|---|---|
| CN (1) | CN213913872U (en) |
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- 2020-10-22 CN CN202022361031.3U patent/CN213913872U/en active Active
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Effective date of registration: 20211220 Address after: 201499 room 2481, building 1, No. 1150 Lanfeng Road, Fengxian District, Shanghai Patentee after: Shanghai Yaoming Biomedical Co.,Ltd. Address before: 200131 Shanghai Pudong New Area pilot Free Trade Zone Patentee before: WUXI BIOLOGICS (SHANGHAI) Co.,Ltd. |