CN221046115U - High efficiency application of sample centrifuging tube - Google Patents

Abstract

The utility model discloses a high-efficiency sample adding centrifuge tube, which relates to the technical field of centrifuge tubes and comprises a centrifuge tube body, wherein a supporting structure is fixedly arranged on the surface of the centrifuge tube body, the supporting structure comprises a base fixedly arranged on the surface of the centrifuge tube body, and a rotating block is rotatably arranged in the base; according to the utility model, the notch is formed in the top end of the centrifuge tube, so that an experimenter can place liquid from the notch into the centrifuge tube, multiple types of liquid sample can be added once through the gun, and the notch is blocked by the blocking mechanism, so that the sample adding and sampling efficiency of the centrifuge tube is improved, the support structure is additionally arranged at the bottom end of the centrifuge tube, and the support effect on the centrifuge tube can be realized by manually rotating the support frame, so that the centrifuge tube can be directly placed on a table surface when sample adding and sampling are performed, and the hands of a user are liberated.

Description

High efficiency application of sample centrifuging tube

Technical Field

The utility model relates to the technical field of centrifuge tubes, in particular to a high-efficiency sample adding centrifuge tube.

Background

The centrifuge tube is a tubular sample container, and can be provided with a sealing cover or a gland. Belongs to laboratory instruments and devices, but the existing sampling centrifuge tube has some defects when in use;

The existing sample adding centrifuge tube is inconvenient for a user when the existing sample adding centrifuge tube is used, for example, when experimental samples are made in a large batch, the existing centrifuge tube can only be used for adding samples one by one, so that long time is required to be consumed when the sample adding is conducted, the sample setting and sampling efficiency is low, the existing centrifuge tube is lack of a fixing device, the centrifuge tube needs to be manually taken by a user when the sample adding or sampling is conducted, but one hand of an experimenter is occupied, and inconvenience exists when the sample adding is conducted by the other hand.

Disclosure of utility model

In order to solve the problems, the utility model provides a high-efficiency sample adding centrifuge tube, so as to solve the problems of low sample adding efficiency and lack of a fixing device.

The utility model is realized by the following technical scheme:

The utility model provides a high-efficiency sample adding centrifuge tube, which comprises a centrifuge tube body, wherein a supporting structure is fixedly arranged on the surface of the centrifuge tube body, the supporting structure comprises a base fixedly arranged on the surface of the centrifuge tube body, a rotating block is rotatably arranged in the base, a supporting frame is rotatably arranged on the side surface of the rotating block, a blocking mechanism is movably inserted on the surface of the centrifuge tube body, the blocking mechanism comprises a pressing block movably inserted in the centrifuge tube body, a rubber block is fixedly arranged on the surface of the pressing block, an inserting rod is fixedly arranged at the bottom end of the pressing block, an automatic telescopic rod is fixedly arranged on the front surface of the inserting rod, and a clamping block is fixedly arranged at the output end of the automatic telescopic rod.

Further, the top end of the centrifuge tube body is provided with a notch, the notch is matched with the pressing block, and the pressing block and the rubber block are utilized to press and seal the notch.

Further, one end threaded connection of centrifuging tube body has the caping, and the side of caping is provided with anti-skidding groove, increases the frictional force of caping and user's hand through anti-skidding groove, and then the convenience of customers is manual to open and close the caping.

Further, the top of centrifuging tube body is fixed and is provided with the connecting pipe, the one end that centrifuging tube body was kept away from to the connecting pipe is fixed to be set up on the surface of blocking mechanism, utilizes the connecting pipe to connect centrifuging tube body and press the briquetting, avoids pressing the briquetting and loses.

Further, the bottom end mounting of base is provided with the rectangular channel, and the turning block is located the rectangular channel with the support frame, can get into the rectangular channel of base bottom through rotating when the support frame does not use to not only can protect the support frame, also can avoid taking more space.

Further, the support frame is kept away from the one end both sides of turning block and all fixedly provided with auxiliary frame, and two sets of auxiliary frames are splayed structure setting, utilize triangle-shaped to have the principle of stability to make the support frame firm support the centrifuging tube body.

Further, the whole rectangle structure that is of rubber piece sets up, and is the cyclic annular distribution on the side of pressing the piece, is used for the outside article of separation to carry out the centrifuging tube body through the breach department of centrifuging tube body top department.

Further, the clamping blocks, the automatic telescopic rods and the inserting rods are all provided with four groups, and are all close to the four corners of the bottom end of the pressing block, and the four groups of clamping blocks can be inserted into the centrifuge tube body in an omnibearing manner according to the pressing blocks, so that the centrifuge tube body is closed.

Further, the front lower half part of the clamping block is set to be an inclined plane, the interval between the top end of the clamping block and the bottom end of the rubber block is 0.1CM, the distance between the clamping block and the rubber block is guaranteed to be very close to, and then the centrifuge tube body can rapidly penetrate through the clamping block and be in clamping contact with the centrifuge tube body.

The utility model has the beneficial effects that:

According to the utility model, the notch is formed in the top end of the centrifuge tube, so that an experimenter can place liquid from the notch into the centrifuge tube, multiple types of liquid sample can be added once through the gun, and the notch is blocked by the blocking mechanism, so that the sample adding and sampling efficiency of the centrifuge tube is improved.

According to the utility model, the support structure is added at the bottom end of the centrifuge tube, and the support function on the centrifuge tube can be realized by manually rotating the support frame, so that the centrifuge tube can be directly placed on the tabletop when the centrifuge tube is used for sample adding and sampling, and the hands of a user are liberated, so that an experimenter can more conveniently sample adding and sampling with the hands.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a high-efficiency sample-adding centrifuge tube;

FIG. 2 is a schematic front view of a support frame and a rotating block in a high efficiency sample addition centrifuge tube;

FIG. 3 is a schematic front view of a press block and a clamp block in a high efficiency sample addition centrifuge tube;

FIG. 4 is a right side view of an automatic telescopic rod and clamping blocks in a high efficiency sample addition centrifuge tube.

The reference numerals are as follows:

1. A centrifuge tube body; 2. a support structure; 21. a base; 22. a rotating block; 23. a support frame; 3. a connecting pipe; 4. a blocking mechanism; 41. pressing the blocks; 42. a rubber block; 43. a rod; 44. a clamping block; 45. an automatic telescopic rod; 5. and (5) capping.

Detailed Description

In order to more clearly and completely describe the technical scheme of the utility model, the utility model is further described below with reference to the accompanying drawings.

Examples

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a high efficiency application of sample centrifuging tube, including centrifuging tube body 1, centrifuging tube body 1's one end threaded connection has the caping 5, and caping 5's side is provided with the antiskid groove, increase the frictional force of caping 5 and user's hand through the antiskid groove, and then the convenience of customers is manual to be opened and close caping 5, centrifuging tube body 1's fixed surface is provided with bearing structure 2, bearing structure 2 is including fixed the base 21 that sets up at centrifuging tube body 1 surface, base 21's inside rotation is provided with rotating block 22, rotating block 22's side rotates and is provided with support frame 23, centrifuging tube body 1's surface activity grafting has blocking mechanism 4, blocking mechanism 4 is including the activity grafting pressing block 41 inside centrifuging tube body 1, centrifuging tube body 1's top is fixed to be provided with connecting pipe 3, connecting pipe 3 is kept away from centrifuging tube body 1's one end fixed setting at blocking mechanism 4's surface, utilize connecting pipe 3 to connect body 1 and pressing block 41, avoid pressing block 41 to lose, pressing block 41's fixed surface is provided with rubber block 42, body 1 top department is provided with the breach, and this breach and pressing block 41 looks adaptation, pressing block 41 are utilized pressing block 41 and are rotated and are provided with the top end of the fixed connection of automatically, and the jack-up rod 43 is provided with the jack-up body 4 at the jack-up 3, the jack-up rod is located at the jack-up rod is 3, the jack-up end is 3 to be equipped with the jack-up in jack-up rod is 45, the jack-up.

As an implementation manner in this embodiment, as shown in fig. 2, a rectangular groove is fixedly arranged at the bottom end of the base 21, and the rotating block 22 and the supporting frame 23 are located in the rectangular groove, so that the rotating block can enter the rectangular groove at the bottom end of the base 21 through rotation when the supporting frame 23 is not used, thereby not only protecting the supporting frame 23, but also avoiding occupying more space; auxiliary frames are fixedly arranged on two sides of one end, far away from the rotating block 22, of the supporting frame 23, and the two groups of auxiliary frames are arranged in a splayed structure, so that the supporting frame 23 stably supports the centrifuge tube body 1 by utilizing the principle that a triangle has stability; .

As an implementation manner in this embodiment, as shown in fig. 3 and fig. 4, the rubber block 42 is integrally provided in a rectangular structure and is annularly distributed on the side surface of the pressing block 41, so as to block the external objects from passing through the notch at the top end of the centrifuge tube body 1 to perform the centrifuge tube body 1; the clamping blocks 44, the automatic telescopic rods 45 and the inserting rods 43 are all provided with four groups, and are all close to four corners of the bottom end of the pressing block 41, and the four groups of clamping blocks 44 can ensure that the pressing block 41 is inserted into the centrifuge tube body 1 in an omnibearing manner, so that the centrifuge tube body 1 is closed; the lower half part of the front of the clamping block 44 is set to be an inclined plane, the interval between the top end of the clamping block 44 and the bottom end of the rubber block 42 is 0.1CM, the distance between the clamping block 44 and the rubber block 42 is guaranteed to be very close, and then the centrifuge tube body 1 can rapidly penetrate through the clamping block 44 and be in clamping contact with the centrifuge tube body 1.

Working principle: when the centrifuge tube is used, the support frame 23 is driven to rotate manually, so that the support frame 23 drives the rotating block 22 to rotate in the base 21, then the support frame 23 and auxiliary frames on two sides of the support frame support the base 21, and further the centrifuge tube body 1 is supported, and then the centrifuge tube body 1 can be loaded with or sampled by a gun;

After the sample addition is finished, the cover top can be manually buckled, and the pressing block 41 is pressed into the centrifuge tube body 1, so that the pressing block 41 can drive the inserting rod 43 to synchronously move, the inserting rod 43 drives the automatic telescopic rod 45 to synchronously move, the automatic telescopic rod 45 can drive the clamping block 44 to synchronously move, then the inclined plane of the clamping block 44 is used for contacting with the centrifuge tube body 1, the centrifuge tube body 1 can press the automatic telescopic rod 45 through the inclined plane of the clamping block 44, the pressing force of the automatic telescopic rod 45 and the automatic reset thrust of the automatic telescopic rod 45 are balanced, then in the continuous descending process of the pressing block 41, the centrifuge tube body 1 can pass through the clamping block 44 and be blocked with the rubber block 42, and further the sealing of a notch at the top end of the centrifuge tube body 1 is realized by using the rubber block 42.

Of course, the present utility model can be implemented in various other embodiments, and based on this embodiment, those skilled in the art can obtain other embodiments without any inventive effort, which fall within the scope of the present utility model.

Claims (8)

1. The utility model provides a high efficiency application of sample centrifuging tube, includes the centrifuging tube body, its characterized in that, the fixed surface of centrifuging tube body is provided with bearing structure, bearing structure is including the fixed base that sets up on centrifuging tube body surface, the inside rotation of base is provided with the dwang, the side rotation of dwang is provided with the support frame, the surface activity of centrifuging tube body is pegged graft has blocking mechanism, blocking mechanism is including the activity grafting at the inside pressing block of centrifuging tube body, pressing block's fixed surface is provided with the rubber block, pressing block's bottom mounting is provided with the inserted bar, the positive fixed automatic telescopic link that is provided with of inserted bar, automatic telescopic link's output is fixed and is provided with the grip block.

2. The high efficiency sample addition centrifuge tube of claim 1, wherein one end of the centrifuge tube body is in threaded connection with a cap, and the side surface of the cap is provided with an anti-skid groove.

3. The high-efficiency sample adding centrifuge tube according to claim 1, wherein a connecting tube is fixedly arranged at the top end of the centrifuge tube body, and one end of the connecting tube, which is far away from the centrifuge tube body, is fixedly arranged on the surface of the blocking mechanism.

4. The high-efficiency sample adding centrifuge tube of claim 1, wherein the bottom end of the base is fixedly provided with a rectangular groove, and the rotating block and the supporting frame are positioned in the rectangular groove.

5. The high-efficiency sample adding centrifuge tube according to claim 1, wherein auxiliary frames are fixedly arranged on two sides of one end of the support frame, which is far away from the rotating block, and the two groups of auxiliary frames are arranged in a splayed structure.

6. The high efficiency sample addition centrifuge tube of claim 1, wherein the rubber block is integrally arranged in a rectangular configuration and annularly distributed on the side of the pressing block.

7. The high-efficiency sample addition centrifuge tube of claim 1, wherein the clamping blocks, the automatic telescopic rods and the inserting rods are all provided with four groups and are all distributed near the four corners of the bottom end of the pressing block.

8. The high efficiency loading centrifuge tube of claim 1, wherein the lower portion of the front face of the gripping block is configured as a bevel, and the top end of the gripping block is spaced from the bottom end of the rubber block by 0.1CM.