CN206315837U - A kind of dual-purpose centrifugation pipe fixing device - Google Patents

Abstract

The utility model discloses a kind of dual-purpose type centrifugation pipe fixing device, its structure includes being capable of close two construction units of the i-support of fit and U-shaped box body, described support body includes intercalation and left and right fagging, and described box body includes cover plate and left and right side plate, and the support body can be in level push-in box body.Intercalation is bonded by upper flaggy, splinting layer, lower flaggy, and centrifuge tube jack is placed with intercalation, and upper flaggy is identical with lower board layer receptacles diameter, and splinting layer jack diameter dimension is the 80% of upper board layer receptacles diameter.Two kinds of combinations, it is easy to use, it is practical.Keep support body direction constant, its level is pushed into box body, box body cover plate can be combined to centrifuge tube shelf under, box body cover plate is combined into centrifuge tube box, the function of conventional centrifugal pipe support and centrifuge tube box is realized with set of device upper.

Description

A kind of dual-purpose centrifugation pipe fixing device

Technical field

The utility model belongs to test equipment technical field, and in particular to a kind of dual-purpose centrifugation pipe fixing device.

Background technology

As centrifugation technique is in the extensive use of the research fields such as medical science, bioscience, centrifuge tube turns into laboratory Indispensable conventional container, its storage relies primarily on centrifuge tube shelf and centrifuge tube box.Centrifuge tube shelf is used to deposit centrifugation temporarily Pipe, takes conveniently, but lacks protection device, can not be fixedly secured, once centrifugation will be caused by knocking over or being dropped from experimental bench Pipe departs from from pipe support, test sample order entanglement；Centrifuge tube box is used to store centrifuge tube, locking device generally with cover, Centrifuge tube can be preferably protected compared with centrifuge tube shelf, is easy to the long-term storage of sample, but is taken in convenience and flexibility It is slightly inferior.

Utility model content

The problem of the utility model exists for prior art can both be made there is provided a kind of dual-purpose centrifugation pipe fixing device For centrifuge tube shelf using, use but also as centrifuge tube box, and centrifuge tube can be firmly fixed, it is difficult for drop-off, realize Centrifuge tube conveniently being taken and fast preserves.

The technical solution of the utility model：Dual-purpose centrifugation pipe fixing device, its structure includes the work shape for being capable of close fit Two construction units of support body and U-shaped box body,

Described support body includes intercalation and left and right fagging, and described box body includes cover plate and left and right side plate, the support body Can level push-in box body in.

Intercalation is bonded by upper flaggy, splinting layer, lower flaggy, centrifuge tube jack is placed with intercalation, upper flaggy is with Board layer receptacles diameter is identical, and splinting layer jack diameter dimension is the 80% of upper board layer receptacles diameter.

Further, intercalation is located at fagging height 65%-75% positions.

Further, splinting layer jack inside edge has 8-10 bars linearly to cut off.

Further, wall scroll shearing length is the 25% of splinting layer jack radius.

Further, the free end of U-shaped box body is additionally provided with card article.

Further, the left and right fagging of box body, support body and upper and lower flaggy are hard material, and preferably material is polypropylene plastics Expect material.

Further, splinting layer is elastomeric material.

Further, splinting layer is silica gel.

The beneficial effects of the utility model are：

1. two kinds of combinations, easy to use, practical.Keep support body direction constant, its level be pushed into box body, Box body cover plate can be combined to centrifuge tube shelf under, and box body cover plate is combined into centrifuge tube box, tradition is realized with set of device upper The function of centrifuge tube shelf and centrifuge tube box.

2. effectively fixed centrifuge tube.Silica gel or the splinting layer of other flexible materials, this layer of jack are set in intercalation Aperture ratio centrifuge tube aperture is smaller, but the linear cut-out on jack makes aperture size have certain ductility, it is ensured that centrifuge tube It can smoothly be positioned in intercalation and be wrapped up by splinting layer silica gel, it is to avoid external force collision makes centrifuge tube depart from or fly out.

Brief description of the drawings

Fig. 1 is the dimensional structure diagram of the utility model support body and box body assembling.

Fig. 2 is the dimensional structure diagram of support body in the utility model.

Fig. 3 is the side view of support body in the utility model.

Fig. 4 is the top view of intercalation jack in the utility model.

Fig. 5 is the dimensional structure diagram of support body in the utility model.

Fig. 6 is dimensional structure diagram of box body cover plate when close to intercalation side.

Fig. 7 is dimensional structure diagram of box body cover plate when away from intercalation side.

Reference is respectively：1. support body；2. box body；101. intercalation；102. fagging；111. on flaggy；112. splinting layer； 113. lower flaggy；114. jack；201. cover plates；202. side plates；203. card articles.

Embodiment

Following non-limiting examples can make one of ordinary skill in the art that the utility model is more fully understood, but The utility model is not limited in any way.The technology that any one skilled in the art discloses in the utility model In the range of, carry out equivalent or change to belong to this practicality according to the technical solution of the utility model and its utility model design Novel protected category.

Embodiment 1

The utility model is described in further detail in conjunction with the drawings and the specific embodiments

Shown in the dimensional structure diagram assembled such as Fig. 1 the utility model support body and box body, the dual-purpose centrifuge tube is fixed Device, for placing, storing 1.5ml centrifuge tubes, is made up of, by work when using i-support 1 and the two-part structure of U-shaped box body 2 In the parallel push-in U-shaped box body 2 (such as Fig. 5) of shape support body 1 (such as Fig. 2).Support body 1 described in the device includes intercalation 101 and arranged on left and right sides Fagging 102, the box body 2 include cover plate 201 and left and right side plate 202；The intercalation 101 is by upper flaggy 111, splinting layer 112nd, lower flaggy 113 is bonded, positioned at fagging height 65%-75% positions, and centrifuge tube jack is distributed with the intercalation 101 114, upper flaggy 111 is identical with the lower jack size of flaggy 113, a diameter of upper and lower board layer receptacles diameter of the jack of splinting layer 112 80%, the jack outer rim of splinting layer 112 has 8-10 bars linearly to cut off, and shearing length is the jack radius of splinting layer 112 25%；Described one end of left and right side plate 202 is connected with cover plate 201, forms U-shaped entirety, the free end of U-shaped box body 2 is additionally provided with card Bar 203, the card article 203 is slightly larger than the fagging 102 of the both sides of support body 1 with lid distance between plates parallel to cover plate 201, card article, so as to Ensure that fagging 102 is closely buckled between card article and cover plate；Whole device only has splinting layer for silica gel or other flexible materials, its It is remaining to be made by polypropylene plastics.

Specifically used method is as follows：The level of support body 1 is pushed into box body 2, the cover plate 201 of box body 2 is close to intercalation 101 1 During side, the present apparatus can be used (Fig. 6) as centrifuge tube box, and the cover plate 201 of box body 2 is when away from 101 side of intercalation, and the present apparatus can Used (Fig. 7) as centrifuge tube shelf.

Claims (8)

1. dual-purpose centrifugation pipe fixing device, it is characterised in that：Including that closely the i-support of fit and U-shaped box body two can tie Structure unit,

The support body includes intercalation and left fagging, right fagging；The box body includes cover plate and left plate, right plate；

Intercalation is bonded by upper flaggy, splinting layer, lower flaggy, and centrifuge tube jack, upper flaggy and lower flaggy are placed with intercalation Jack diameter is identical, and splinting layer jack diameter dimension is the 80% of upper board layer receptacles diameter.

2. dual-purpose centrifugation pipe fixing device according to claim 1, it is characterised in that：Intercalation is located at fagging height 65%- 75% position.

3. dual-purpose centrifugation pipe fixing device according to claim 1, it is characterised in that：There is 8- splinting layer jack inside edge 10 linear cut-outs.

4. dual-purpose centrifugation pipe fixing device according to claim 1, it is characterised in that：Wall scroll shearing length is inserted for splinting layer The 25% of pore radius.

5. dual-purpose centrifugation pipe fixing device according to claim 1, it is characterised in that：The free end of U-shaped box body is also set up There is card article.

6. dual-purpose centrifugation pipe fixing device according to claim 1, it is characterised in that：The left and right fagging of box body, support body and Upper and lower flaggy is polypropylene plastics material.

7. dual-purpose centrifugation pipe fixing device according to claim 1, it is characterised in that：Splinting layer is elastomeric material.

8. dual-purpose centrifugation pipe fixing device according to claim 7, it is characterised in that：Splinting layer is silica gel.