CN212770646U

CN212770646U - PCR tube storage device

Info

Publication number: CN212770646U
Application number: CN202020959282.9U
Authority: CN
Inventors: 曹思降; 林畅; 吴多峰; 李艳霞
Original assignee: Hainan Kejing Biotechnology Co ltd
Current assignee: Shanghai Kejin Biotechnology Co.,Ltd.
Priority date: 2020-06-01
Filing date: 2020-06-01
Publication date: 2021-03-23
Anticipated expiration: 2030-06-01

Abstract

The PCR tube storage device of the utility model takes out the placing device from the storage box, loosens the limit of the limiting device on the fixed rod, the telescopic device pushes the fixed rod to rotate on the rotary damper, the fixed rod is linked with the bearing plate to move through the matching of the rotating shaft and the connecting piece when rotating and forms a stepped placing rack, the placing holes are used for placing the PCR tubes, so that people can conveniently take and place the PCR tubes, people can install the bearing plates on the connecting pieces with different heights according to requirements, so that the device can be used for placing PCR tubes with different lengths, when the device is stored, the fixed rod needs to be pushed by hands to reset and is limited to rotate by the limiting device, and will placer puts into the storage tank realizes the function of depositing of PCR pipe, and this device has made things convenient for depositing and taking of PCR pipe and can adapt to the PCR pipe of different length.

Description

PCR tube storage device

Technical Field

The utility model relates to a cell experiment technical field, in particular to PCR manages strorage device.

Background

Experiments for collecting a large number of samples, such as gene detection, biological sample identification, and the like, are often involved in basic research, teaching, and clinical examination of biology. PCR tubes are often used in the experiments, and due to the experiment requirements, people need to add different reaction liquids into the PCR tubes of different groups, and the number of the used PCR tubes is larger, so people can use the storage device of the PCR tubes to store the PCR tubes. However, in the experiment, people can take samples with different volumes, and PCR tubes with different lengths are needed to store the samples, so that a PCR tube storage device which is convenient to access and can adapt to different lengths of PCR tubes is needed.

SUMMERY OF THE UTILITY MODEL

To the above prior art, the to-be-solved technical problem of the utility model lies in providing a can access the PCR pipe strorage device that is convenient and can adapt to different PCR pipe lengths.

The utility model discloses a PCR tube storage device, which comprises a storage box, wherein the storage box is provided with a plurality of storage grooves, the storage grooves are connected with a placement device in a sliding way, the placement device comprises a base, the base is connected with the storage grooves in a sliding way, the top of the base is provided with a plurality of supports, the supports are arranged at the two ends of the base, the supports are provided with a plurality of rotary dampers, the shaft ends of the rotary dampers are provided with fixed rods, the fixed rods are provided with a plurality of through holes, the axes of the through holes are parallel to the axes of the rotary dampers, the through holes are rotated to be provided with rotating shafts, one end of the rotating shafts is provided with connecting pieces for connecting all the rotating shafts, a bearing plate can be detachably connected between the connecting pieces, the supports are provided with telescopic devices which are linked with the fixed rods to rotate, the supports are provided, the bearing plate is provided with a plurality of placing holes.

Furthermore, stop device includes spout and slide bar, the spout is established on the support, the slide bar with the spout slides and links to each other, the slide bar lateral wall with the dead lever the telescoping device stretches out one side looks butt of direction.

Further, the telescoping device includes the spring telescopic link, the support is equipped with first fixed block, the dead lever is equipped with the second fixed block, the spring telescopic link articulates on the first fixed block, the output of spring telescopic link with the second fixed block is articulated.

Furthermore, the top of the connecting piece is provided with a clamping groove, the bottom of the bearing plate is provided with a clamping block, and the clamping block is matched with the clamping groove.

Further, deposit the case and be equipped with the label card and place the fixed slot of label card, the fixed slot is located the holding tank top.

Furthermore, the storage box is provided with an erasable label card.

Furthermore, one end of one bracket, which is far away from the fixed rod, is provided with a handle.

The beneficial effects of the utility model reside in that:

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only preferred embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive effort.

FIG. 1 is an overall view of a first embodiment of a PCR tube storage apparatus according to the present invention;

FIG. 2 is an overall structure diagram of the placing device according to the first embodiment of the storage device for PCR tubes of the present invention;

FIG. 3 is an overall view of the storage box according to the second embodiment of the storage device for PCR tubes of the present invention;

FIG. 4 is an overall view of a third embodiment of the storage apparatus for PCR tubes according to the present invention;

in the figure, 1 is a storage box, 2 is a storage groove, 3 is a placing device, 4 is a base, 5 is a support, 6 is a rotary damper, 7 is a fixing rod, 8 is a through hole, 9 is a rotating shaft, 10 is a connecting piece, 11 is a bearing plate, 12 is a telescopic device, 13 is a limiting device, 14 is a placing hole, 131 is a sliding groove, 132 is a sliding rod, 121 is a spring telescopic rod, 122 is a first fixing block, 123 is a second fixing block, 15 is a clamping groove, 16 is a clamping block, 17 is a label card, 18 is a fixing groove, and 19 is a handle.

Detailed Description

In order to better understand the technical content of the present invention, the following embodiments are provided, and the present invention is further described with reference to the accompanying drawings.

Example one

Referring to fig. 1 and 2, the PCR tube storage device of the present invention comprises a storage box 1, wherein the storage box 1 is provided with a plurality of storage slots 2, the storage slots 2 are slidably connected with a placement device 3, the placement device 3 comprises a base 4, the base 4 is slidably connected with the storage slots 2, the top of the base 4 is provided with a plurality of brackets 5, the base 4 and the brackets 5 can be connected together by welding, the brackets 5 are located at two ends of the base 4, the brackets 5 are provided with a plurality of rotary dampers 6, the rotary dampers 6 and the brackets 5 can be connected together by screw threads, the shaft ends of the rotary dampers 6 are provided with fixing rods 7, the fixing rods 7 and the rotary dampers 6 can be connected together by bonding, the fixing rods 7 are provided with a plurality of through holes 8, the axle center of through-hole 8 with rotary damping 6's axle center is parallel, through-hole 8 rotates and links to each other there is pivot 9, the one end of pivot 9 is equipped with and is used for connecting two pivot 9's connecting piece 10, connecting piece 10 with pivot 9 can adopt the bonding connection mode to link together, can dismantle between the connecting piece 10 and be connected with loading board 11, support 5 is equipped with telescoping device 12, the linkage of telescoping device 12 the dead lever 7 rotates, support 5 is equipped with stop device 13, stop device 13 restriction dead lever 7 rotates, loading board 11 is equipped with a plurality of and places hole 14. The placing device 3 is drawn out from the storage box 1, the limit of the limiting device 13 on the fixed rod 7 is released, the telescopic device 12 pushes the fixed rod 7 to rotate on the rotary damper 6, the fixed rod 7 is linked with the bearing plate 11 to move through the matching of the rotating shaft 9 and the connecting piece 10 when rotating, and a ladder-shaped placing rack is formed, the placing holes 14 are used for placing PCR tubes, so that people can conveniently take and place the PCR tubes, people can install the bearing plate 11 on the connecting pieces 10 with different heights according to requirements, so that the device can be used for placing PCR tubes with different lengths, when the device is stored, the fixing rod 7 needs to be pushed by hands to reset and the fixing rod 7 is limited to rotate by the limiting device 13, and will placer 3 puts into storage tank 2 realizes the function of depositing of PCR pipe, and this device has made things convenient for depositing and taking of PCR pipe and can adapt to the PCR pipe of different length.

Specifically, the limiting device 13 includes a sliding groove 131 and a sliding rod 132, the sliding groove 131 is disposed on the bracket 5, the sliding rod 132 is slidably connected to the sliding groove 131, and a side wall of the sliding rod 132 is abutted to one side of the fixed rod 7 in the extending direction of the telescopic device. And sliding the slide rod 132, limiting the rotation of the fixing rod 7 when the slide rod 132 abuts against the fixing rod 7, and releasing the limitation on the fixing rod 7 when the slide rod 132 is separated from the fixing rod 7.

Specifically, the telescopic device 12 comprises a spring telescopic rod 121, the support 5 is provided with a first fixing block 122, the fixing rod 7 is provided with a second fixing block 123, the spring telescopic rod 121 is hinged to the first fixing block 122, the first fixing block 122 is connected with the support 5 in a welding connection mode, the second fixing block 123 is connected with the fixing rod 7 in a bonding connection mode, and the output end of the spring telescopic rod 121 is hinged to the second fixing block 123. When the limiting device 13 is loosened, the spring telescopic rod 121 extends and pushes the fixing rod 7 to rotate, so that the placing device 3 forms a ladder-shaped placing rack.

Specifically, a clamping groove 15 is formed in the top of the connecting piece 10, a clamping block 16 is arranged at the bottom of the bearing plate 11, the bearing plate 11 and the clamping block 16 can be connected together in a bonding connection mode, and the clamping block 16 is matched with the clamping groove 15. The clamping block 16 is clamped into the clamping groove 15, so that the bearing plate 11 is convenient to detach and mount.

Example two

Referring to fig. 3, the embodiment is different from the first embodiment in that the storage box 1 is provided with a tag card 17 and a fixing groove 18 for placing the tag card 17, the fixing groove 18 is located above the storage groove 2, the tag card 17 is placed in the fixing groove 18, so that people can replace the tag card 17, and the tag card 17 records information corresponding to the PCR tubes in the storage groove 2, so that people can search the information conveniently.

Specifically, the storage box 1 is provided with an erasable tag card 17 which can be repeatedly used, and is energy-saving and environment-friendly.

EXAMPLE III

Referring to fig. 4, the present embodiment is different from the first and second embodiments in that a handle 19 is disposed at an end of the bracket 5 away from the fixing rod 7, and the handle 19 and the bracket 5 can be connected together by an adhesive connection, so that a person can take out the placement device 3 conveniently.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

The PCR tube storage device is characterized by comprising a storage box, wherein the storage box is provided with a plurality of storage grooves, the storage grooves are connected with a storage device in a sliding manner, the storage device comprises a base, the base is connected with the storage grooves in a sliding manner, a plurality of supports are arranged at the top of the base and are positioned at two ends of the base, the supports are provided with a plurality of rotary dampers, fixing rods are arranged at shaft ends of the rotary dampers, the fixing rods are provided with a plurality of through holes, the shaft centers of the through holes are parallel to the shaft centers of the rotary dampers, the through hole is connected with a rotating shaft in a rotating manner, one end of the rotating shaft is provided with a connecting piece for connecting all the rotating shafts, a bearing plate is detachably connected between the connecting pieces, the supports are provided with telescopic devices which are linked with the rotation of the fixing rods, the supports are provided with limiting devices which, the bearing plate is provided with a plurality of placing holes.
2. The device for storing PCR tubes as claimed in claim 1, wherein the position-limiting means comprises a sliding groove and a sliding rod, the sliding groove is disposed on the bracket, the sliding rod is slidably connected to the sliding groove, and the side wall of the sliding rod abuts against one side of the fixing rod in the extending direction of the telescopic device.
3. The PCR tube storage device of claim 1, wherein the extension device comprises a spring extension rod, the bracket is provided with a first fixed block, the fixing rod is provided with a second fixed block, the spring extension rod is hinged to the first fixed block, and the output end of the spring extension rod is hinged to the second fixed block.
4. The PCR tube storage device of claim 1, wherein a slot is formed at the top of the connecting member, and a locking block is formed at the bottom of the loading plate, and the locking block is matched with the slot.
5. The PCR tube storing apparatus as set forth in claim 1, wherein the storing case is provided with a tag card and a fixing groove for placing the tag card, the fixing groove being positioned above the storing groove.
6. The PCR tube storage device as claimed in claim 1, wherein the storage box is provided with a rewritable tag card.
7. The PCR tube storage device as claimed in claim 1, wherein the bracket is provided with a handle at an end facing away from the fixing rod.