CN216887945U

CN216887945U - Portable mark storage device of ep pipe

Info

Publication number: CN216887945U
Application number: CN202121400114.7U
Authority: CN
Inventors: 秦蓉燕; 覃爱平; 王嘉伟; 覃韦丽
Original assignee: First Affiliated Hospital of Guangxi Medical University
Current assignee: First Affiliated Hospital of Guangxi Medical University
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2022-07-05
Anticipated expiration: 2031-06-23

Abstract

The utility model discloses a portable epcanal mark storage device, which relates to the technical field of biological experiment equipment and solves the problem that the epcanal mark is not durable, and the key points of the technical scheme are as follows: the tube box comprises a tube box body and a cover body, wherein the cover body is used for being detachably arranged at the upper end of the tube box body, tube placing seats are detachably arranged inside the tube box body, at least two rows of tube grooves used for placing ep tubes are formed in the tube placing seats, one side of the top surface of each tube placing seat corresponds to each row of the tube grooves, grouping assemblies used for grouping are arranged in the tube grooves, the tube placing seats correspond to each tube groove, an adjusting groove is formed in the tube groove, and a label assembly used for marking the ep tubes is arranged in the adjusting groove. The utility model has the advantages of no influence on experimental reaction, convenient marking and grouping, high definition, easy recognition, durability, simplicity, convenience and applicability.

Description

Portable mark storage device of ep pipe

Technical Field

The utility model relates to the technical field of biological experiment equipment, in particular to an ep tube portable mark storage device.

Background

ep tubes are a tool commonly used in the field of biomedical experimentation for centrifugation, processing or storage of samples. After processed and grouped samples are stored in the ep tube, the ep tube needs to be fixed in an ep tube box and stored in a-80 ℃ refrigerator after being subjected to proper numbering and marking, so that the samples can be taken and distinguished later, and the premise of well making experiments and experimental records is provided.

The labeling methods commonly used at present are classified into direct methods and indirect methods. Among the commonly used direct methods are marking on the ep tube wall directly with a marker pen, since the preservation solution is usually an organic solution, such as: alcohol, cell lysate, etc., and the marker ink is soluble in organic solvents, so the marker markings are often removed by inadvertent contact with organic solvents, and when the ep tube is removed from a-80 degree freezer, the markings of the ep tube are often removed by contact with water due to melting of ice. The mark removal caused by the above reasons may cause confusion of the experiment grouping records and affect the experiment progress and result, so when the mark pen is used for recording and storing the experiment grouping, attention needs to be paid that the mark part cannot be touched and the mark which is removed carelessly needs to be continuously supplemented, thereby increasing the workload of experimenters. Although the imported paintpens can be stored for a longer period of time than sign pens, the problem of removal of the markings by organic solvents and ice melting is still not completely solved. And indirect methods are marked with notes: the method is most common when the notepaper is pasted outside the ep tube and then fixed outside the adhesive tape, although the method cannot cause the loss of the mark for marking the ep tube due to the contact with an organic solvent, the adhesive tape for fixing is usually caused by the falling of the viscous lost mark due to low temperature when being stored in a refrigerator at minus 80 ℃, the method is seriously limited by the size of the ep tube, if the ep tube is too small, the marked information cannot be completely expressed outside the ep tube, and the amount of the recorded information is very limited. And the time consumption is increased by making a large number of notes before each marking, thereby seriously increasing the burden of an experimenter. Meanwhile, the eptube cannot be placed into the eptube frame with the proper aperture due to the fact that the outer ring of the adhesive tape is too thick, and therefore inconvenience is brought to scientific research personnel.

In conclusion, the existing various ep tube classification mark preservation methods have certain disadvantages, time-consuming and troublesome operation and wide application range.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned problems, it is an object of the present invention to provide an ep tube portable tag storage device, which does not affect the experimental reaction, and the tag groups satisfy the requirements of clarity, easy recognition, durability, simplicity, convenience, and applicability.

The technical purpose of the utility model is realized by the following technical scheme:

a portable eptron mark storage device comprises a pipe box body and a cover body detachably arranged at the upper end of the pipe box body, wherein a pipe placing seat is detachably arranged in the pipe box body, at least two rows of pipe grooves for placing eppendents are formed in the pipe placing seat, grouping assemblies for grouping are arranged on one side of the top surface of the pipe placing seat corresponding to each row of pipe grooves, an adjusting groove is formed in the pipe placing seat corresponding to each pipe groove, and a mark assembly for marking the eppendents is arranged in the adjusting groove;

the label assembly comprises a first rotating shaft and at least two digital gears which can be rotatably arranged on the rotating shaft, digital marks are arranged on the surfaces of the digital gears, two ends of the rotating shaft are fixed on two opposite sides of the adjusting groove, the digital gears are positioned in the adjusting groove, and the upper end surfaces of the digital gears protrude out of the top surface of the tube placing seat.

Preferably, a second adjusting groove is formed in one side of the tube placing seat for each row of the tube grooves, the grouping assemblies are installed in the second adjusting grooves and comprise second rotating shafts and at least two grouping gears which are rotatably arranged on the second rotating shafts, two ends of each second rotating shaft are fixed to two opposite sides of each second adjusting groove, the grouping gears are arranged corresponding to the tube grooves in each row respectively, and digital marks are also arranged on the surfaces of the grouping gears.

Preferably, the direction in which at least two of the number gears are arranged is perpendicular to the direction in which at least two of the group gears are arranged.

Preferably, the upper end faces of the tube placing seats corresponding to the tube grooves are provided with group distinguishing marks, and the group distinguishing marks in different rows are different in color.

Preferably, the cover body faces the inner side of the tube box body and is provided with a plurality of clamping grooves, and the clamping grooves correspond to the tube grooves one to one.

Preferably, the outer side of the tube box body is provided with a transparent placing lattice, one side of the placing lattice is provided with an opening, and the placing bag is internally provided with a drawable recording plate.

Preferably, one side surface of the tube box body is detachably arranged.

Preferably, a timer for recording time is arranged on the tube box body.

In conclusion, the utility model has the following beneficial effects:

1. placing eptubes with different specifications by using tube placing seats and tube slots, recording grouping labels of each row of tube slots by using the labels of the grouping assemblies, and labeling different tube slots by matching with the label assemblies on the front sides of the tube slots to realize the purpose of grouping; compared with the prior art, the mode that the mechanical digital gear carries out the label is adopted for the mark of ep pipe is more durable, and it does not exert an influence to the experiment reaction, and the mark is divided into groups more clearly, and the sign of being convenient for has better durability, simplicity and convenience and suitability, does benefit to the orderly of experiment and improves the accuracy nature of experiment.

2. The mode of stirring the gear carries out the reference numeral, and the operation mode is simple, can utilize repeatedly.

3. Through the setting of the drawable recording plate, the storage additional information of the ep tube is recorded on the recording plate by matching with the mark pen mark, and the marked recording plate can be retracted into the transparent placing bag on the box body of the tube box, so that the information is easy to store and is prevented from falling off.

4. Through the setting of timer, can be convenient for record the freezing time of ep pipe, the experimenter of being convenient for looks over, does benefit to going on of experiment.

Drawings

FIG. 1 is a schematic structural diagram of a storage device according to the present invention;

FIG. 2 is a schematic structural view of a stem placement device according to the present invention;

FIG. 3 is a schematic structural view of the open state of the front side plate of the box body of the tube box of the present invention;

FIG. 4 is a schematic view of the structure of the tube box of the present invention with the box body and the cover body separated.

Reference numerals: 1. a cartridge body; 11. a front side plate; 2. a cover body; 3. placing a tube seat; 31. a pipe groove; 32. an adjustment groove; 4. A digital gear; 5. a group gear; 6. placing grids; 7. a recording plate; 8. distinguishing marks of the groups; 9. a clamping groove; 10. a timer.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-4, a typical embodiment of the present application provides an ep tube portable mark storage device, which includes a tube box body 1 and a cover body 2 detachably disposed at the upper end of the tube box body 1, the tube box body 1 is a square structure composed of a bottom plate, a front side plate 11, a rear side plate, a left side plate and a right side plate, the upper end of the tube box body is provided with an opening and the interior of the tube box body is provided with a cavity, the cover body 2 is disposed corresponding to the opening of the tube box body 1, and the cover body 2 can directly cover the tube box body 1 or can be connected in a rotating manner. Specifically, one side of the cover body 2 is hinged to the uppermost end of the rear side plate of the tube box body 1, and the cover body 2 can be turned over relative to the tube box body 1 and then covers the opening of the tube box body 1.

The inside pipe placing seat 3 that can dismantle of pipe box body 1 is provided with, and the top surface of putting seat 3 is slightly less than the opening of pipe box body 1, opens and is equipped with two row at least pipe ways 31 that are used for placing the eppipe in putting seat 3, and the opening of pipe way 31 is located the top surface of putting seat 3, puts and has all seted up the adjustment tank 32 corresponding to each pipe way 31 on seat 3, is provided with the reference numeral subassembly that is used for marking the eppipe in the adjustment tank 32. Specifically, the label assembly comprises a first rotating shaft and at least two digital gears 4 rotatably arranged on the rotating shaft, digital marks are arranged on the surfaces of the digital gears 4, the first rotating shaft is connected with two opposite side walls of the adjusting groove 32, the digital gears 4 are sleeved on the first rotating shaft, and the upper end faces of the digital gears 4 protrude out of the top surface of the tube placing base 3, so that a user can conveniently dial the digital gears 4 to adjust the serial numbers of the eptubes.

In order to conveniently group the ep pipe, a second adjusting groove is formed in one side of the top surface of the pipe placing seat 3 corresponding to each row of pipe grooves 31, a grouping assembly used for grouping is arranged in the second adjusting groove, the grouping assembly comprises a second rotating shaft and at least two group gears 5 which are rotatably arranged on the second rotating shaft, and the peripheries of the group gears 5 are provided with digital marks, so that the pipe grooves 31 in the same row or the same column are marked, and grouping is realized. Specifically, two opposite sides of the second adjusting groove are fixed at two ends of the second rotating shaft, and the length direction of the second rotating shaft is perpendicular to the length direction of the first rotating shaft. The group gear 5 is sleeved on the second rotating shaft, and the upper end surface of the group gear 5 protrudes out of the opening of the second adjusting groove 32, so that a user can conveniently stir the group gear 5 to adjust the group number.

The bottom end of the front side plate 11 of the tube box body 1 is hinged to one side of the bottom plate of the tube box body 1, so that the front side plate 11 can be turned outwards relative to the bottom plate, the tube box body 1 can be opened conveniently, and the tube placing seat 3 can be taken out. It should be noted that, the size and the depth of the tube slot 31 can be set according to the common specification of the ep tube, for example, two different models of ep tubes, such as 200ul and 1.5ml, can set the size of the tube slot 31 according to the specification, and belong to the conventional setting of the skilled person.

The outer side surface 11 of the front side plate of the tube box body 1 is provided with a transparent placing lattice 6, one side of the placing lattice 6 is provided with an opening, the inside of the placing lattice 6 is provided with a drawable recording plate 7, and the recording plate 7 enters and exits the placing lattice 6 from the opening of the placing lattice 6. The user can use the marking pen to mark the recording plate 7 to record the storage additional information of the ep tube, and can take the marked recording plate 7 back into the transparent placing grid 6 on the tube box body 1, so that the information is easy to store and the recording plate 7 is prevented from falling off.

In a preferred embodiment, the upper surface of the tube holder 3 is provided with a group identification mark corresponding to the upper end surface of each row of the tube slots 31, the group identification marks 8 in different rows are different in color, the group identification marks 8 are arranged on the periphery of the opening of the tube slots 31, the group identification marks 8 are black, white, red and the like, white is used as a control group correspondingly, and other colors are used as experimental groups.

In another preferred embodiment, the cover 2 is provided with a detent groove 9 on the inner side facing the cassette housing 1 for better retention of the epwells, the detent groove 9 matching each well 31. After the ep tube mark is finished, the cover body 2 is covered on the tube box body 1, and the clamping groove 9 corresponds to each tube groove 31, so that the ep tube is stably fixed in the box body.

In another preferred embodiment, in order to record the freezing time of the ep tube, a timer 10 for recording the time is provided on the tube box body 1, and the timer 10 is a timer 10 in the prior art, so that the experimenter can conveniently operate and check the timer 10, and the experiment can be conveniently carried out.

On the whole, the eptubes with different specifications are placed through the tube placing seat 3 and the tube slots 31, the grouping labels of each row of tube slots 31 are recorded by using the labels of the grouping assemblies, and the labels of the different tube slots 31 are matched with the label assemblies to realize the purpose of grouping.

Compared with the prior art, the mode that the mechanical digital gear 4 is used for labeling makes the labeling of the ep tube more durable, does not influence the experimental reaction, makes the labeling grouping more clear, is convenient for marking, has better durability, simplicity and applicability, and is beneficial to orderly carrying out the experiment and improving the accuracy of the experiment. From the operating performance, carry out the reference numeral through the mode of stirring the gear, the operation mode is simple, can use repeatedly.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims

1. A portable eppendula mark storage device is characterized by comprising a eppendula box body and a cover body detachably arranged at the upper end of the eppendula box body, wherein a tube placing seat is detachably arranged in the eppendula box body, at least two rows of tube grooves for placing eppendula are formed in the tube placing seat, grouping assemblies for grouping are arranged on one side of the top surface of the tube placing seat corresponding to each row of tube grooves, an adjusting groove is formed in the tube placing seat corresponding to each tube groove, and a mark assembly for marking the eppendula is arranged in the adjusting groove;

the label assembly comprises a first rotating shaft and at least two digital gears which are rotatably arranged on the first rotating shaft, digital marks are arranged on the surfaces of the digital gears, two ends of the first rotating shaft are fixed on two opposite sides of the adjusting groove, the digital gears are positioned in the adjusting groove, and the upper end surfaces of the digital gears protrude out of the top surface of the tube placing seat.

2. The ep tube portable mark storage device according to claim 1, wherein a second adjustment groove is formed in one side of the tube placing seat for each row of the tube slots, the grouping assembly is installed in the second adjustment groove, the grouping assembly comprises a second rotating shaft and at least two grouping gears rotatably arranged on the second rotating shaft, two ends of the second rotating shaft are fixed on two opposite sides of the second adjustment groove, the grouping gears are respectively arranged corresponding to each row of the tube slots, and the surfaces of the grouping gears are also provided with digital marks.

3. An ep tube portable tag storage device according to claim 2, wherein at least two of said digital gear arrangements are oriented in a direction perpendicular to the orientation of at least two of said set gear arrangements.

4. The ep tube portable mark storage device as claimed in claim 2, wherein each of said tube-placing seats is provided with a group identification mark corresponding to the upper end face of said tube slot, and the group identification marks of different rows are different in color.

5. The eppendorf tube portable tag storage device of claim 1, wherein said cover has at least two retaining grooves on its inner side facing said cartridge housing, said retaining grooves corresponding one-to-one to said tube slots.

6. The ep tube portable tag storage device according to claim 1, wherein a transparent compartment is provided on the outside of the housing of said tube cassette, said compartment having an opening on one side, said compartment having a retractable recording plate inside.

7. The ep tube portable tag storage device according to claim 1, wherein a side of said cartridge body is removably positionable.

8. The ep tube portable tag storage device according to claim 1, wherein a timer for recording time is provided on said cartridge body.