CN219308807U

CN219308807U - Auxiliary stand suitable for vortex mixer

Info

Publication number: CN219308807U
Application number: CN202320237812.2U
Authority: CN
Inventors: 郝崇华
Original assignee: Shanxi Provincial Peoples Hospital
Current assignee: Shanxi Provincial Peoples Hospital
Priority date: 2023-02-17
Filing date: 2023-02-17
Publication date: 2023-07-07
Anticipated expiration: 2033-02-17

Abstract

The utility model relates to the technical field of experimental detection devices and discloses an auxiliary support suitable for a vortex mixer, which comprises a support plate placed on the vortex mixer, wherein first vibrating springs are arranged on four sides of the support plate and are installed on the support member through fixing pieces, a powerful sucker adsorbed on an operation platform is arranged at the bottom of the support member, a pipe rack bin is fixedly arranged on the upper surface of the support plate, a buffer pad is paved in the pipe rack bin, grooves matched with support legs of a test tube rack are formed in four corners of the buffer pad, the outer side of the pipe rack bin is installed on the support member through second vibrating springs, a sealing cover is matched at the top of the pipe rack bin, and test tube plugs are uniformly distributed on the lower surface of the sealing cover. The utility model liberates hands of staff, has simple and convenient operation, effectively solves the problem of time and labor consumption caused by uniform mixing of single pipes, is suitable for single-pipe vortex mixers common in the market, has strong universality, saves labor force of experimenters, saves cost, has reasonable design and simple manufacture, and has good practical application value.

Description

Auxiliary stand suitable for vortex mixer

Technical Field

The utility model relates to the field of experimental detection devices, in particular to an auxiliary bracket suitable for a vortex mixer.

Background

The vortex mixer is also called vortex oscillator, vortex mixer, etc. and is a laboratory instrument combining vibration and vortex skillfully. The vortex mixer can be suitable for various mixing and vortex oscillation operations, so that the experiment is more convenient and quick. The vortex mixer has the characteristics of simple and reliable structure, small instrument volume, low power consumption, low noise and the like, is suitable for uniformly mixing liquid in a common test tube, a beaker, a flask, a liquid separation funnel, is easy to uniformly mix for medicaments which are difficult to dissolve, such as erythromycin, staining solution and the like, has obvious effect, and is widely applied to the experimental requirements of biochemistry, genetic engineering, medicine and the like.

The vortex mixer is mostly single-tube type, and a machine only can handle a test tube sample, needs to go on alternately when needing to handle a plurality of samples, and the back can handle next after one sample handles, to several or tens of samples that go on simultaneously, then can not accomplish the operation, has restricted the process of experiment greatly, influences experimental process, also is difficult to control to the mixed degree of multiunit contrast test. Moreover, the fixed test tube or the triangular flask is held by hands and placed on the vibration surface of the sponge during operation, and pressure is slightly applied, so that the solution in the test tube can generate vortex. This implementation gives a vibration discomfort to the operator's hands, which requires continuous operation and is time-consuming and laborious.

The existing multitube vortex mixer can process a plurality of samples at one time, but when in use, a test tube needs to be placed in a test tube rack of an instrument, and the test tube needs to be taken out and placed back into an original sample rack after being uniformly mixed, so that a test tube label is easy to fall off and the samples in the tube cannot be distinguished, the workload of operators is increased intangibly, and the time is also consumed; and the price is high, and the use and popularization are limited to a certain extent.

In view of the drawbacks of the two types of vortex mixers, it is necessary to design an auxiliary bracket device capable of uniformly mixing multiple pipes on the basis of a single-pipe vortex mixer.

Disclosure of Invention

The utility model aims to solve the problems that the existing vortex mixer needs a single pipe to be held by a worker for operation, cannot work multiple pipes at the same time, cannot use a machine to liberate both hands, and is time-consuming and labor-consuming; the multi-tube vortex mixer needs a matched test tube rack, a conventional test tube rack in a laboratory cannot be used, the workload of operators is increased in the process of transferring samples between the two test tube racks, and the multi-tube vortex mixer is high in use cost and difficult to popularize and use on a large scale; based on the above problems, an auxiliary stand suitable for a vortex mixer is provided.

The utility model is realized by adopting the following technical scheme: the utility model provides an auxiliary stand suitable for vortex mixer, including placing the backup pad on vortex mixer, the four sides of backup pad are equipped with first vibrating spring, and first vibrating spring passes through the mounting and installs on support piece, and support piece bottom is equipped with powerful sucking disc, and the backup pad surface has set firmly the pipe support storehouse, and the pipe support storehouse outside is installed on support piece through second vibrating spring, has laid the blotter in the pipe support storehouse, and the four corners of blotter is equipped with the recess with test-tube rack supporting leg complex, and the cooperation of pipe support storehouse top has sealed lid, and sealed lower surface equipartition has the test tube stopper.

When the auxiliary support is implemented, the auxiliary support suitable for the vortex mixer comprises a support plate arranged on the vortex mixer, wherein the support plate is made of a rectangular metal plate, the specification of the support plate is larger than 50 holes of test tube racks, the four sides of the support plate are provided with first vibrating springs, the first vibrating springs are arranged on the support member through fixing members, and the vortex mixer can be taken out by dismantling the fixing members through height adjustment of the fixing members, so that the auxiliary support is suitable for the vortex mixer with different specifications; the support piece is a support rod, the fixing piece is a self-locking ring buckle, one end of the first vibration spring is fixed on the support plate, the other end of the first vibration spring is connected with the self-locking ring buckle, and the ring part of the self-locking ring buckle is sleeved on the support rod; or the supporting piece is a supporting cylinder, and the fixing piece is a hook; one end of the first vibration spring is fixed on the supporting plate, the other end of the first vibration spring is provided with a lantern ring, and the lantern ring is hooked with a hook fixed on the inner wall of the supporting cylinder; the bottom of the supporting piece is provided with a powerful sucker adsorbed on the operating platform, so that the supporting piece is more stably fixed on the operating platform, the surface of the supporting plate is fixedly provided with a pipe rack bin, the pipe rack bin is a non-cover square box formed by metal plates welded on the supporting plate, the pipe rack bin plays a role in restraining the test tube rack to a certain extent, and the test tube rack is prevented from being overturned due to too severe shaking in the mixing process; the outer side of the pipe rack bin is arranged on the supporting piece through a second vibration spring, one end of the second vibration spring is fixed on the outer bin wall of the pipe rack bin, the other end of the second vibration spring is connected with a self-locking ring buckle, and the ring part of the self-locking ring buckle is sleeved on the supporting rod; or one end of the second vibration spring is fixed on the outer side bin wall of the pipe rack bin, the other end of the second vibration spring is provided with a lantern ring, and the lantern ring is hooked with a hook fixed on the inner wall of the supporting cylinder; placing test tube rack in the tube rack bin, paving a buffer pad in the tube rack bin, wherein the buffer pad is made of a foam-rubber cushion so as to avoid direct contact between the bottom of a test tube in the test tube rack and a metal supporting plate, so that the bottom of the test tube is prevented from being damaged when the test tube rack is uniformly mixed and vibrated, four corners of the buffer pad are provided with grooves matched with supporting legs of the test tube rack, the grooves prevent the test tube rack from moving back and forth when the test tube rack is vibrated, the top of the tube rack bin is matched with a sealing cover, the sealing cover is an upper flip, and the rotating shaft end of the sealing cover is hinged with the tube rack bin; or the sealing cover is sleeved and buckled on the pipe rack bin; the lower surface equipartition of sealed lid has 50 test tube plugs, and the test tube plug is made by back taper foam, and test tube plug external surface covers has the antifouling cloth of multilayer, and antifouling cloth is made for disposable plastic cloth, avoids polluting the test tube plug.

When the vortex mixer is used, the powerful sucking disc of the supporting piece is adsorbed on the operation platform, the supporting piece is stably fixed on the operation platform, the vortex mixer is placed at the center of the supporting piece, the center of the supporting plate is placed on a tray pad of the vortex mixer, the first vibrating springs on four sides of the supporting plate are connected to the fixing piece, the second vibrating springs outside the tube rack bin are connected to the fixing piece, a sample to be tested and the tube rack are placed in the tube rack bin, the supporting plate is slightly pressed downwards by the sample to be tested and the weight of the tube rack, the supporting leg of the tube rack is placed in the groove, and the bottom of the test tube abuts against the buffer cushion; make every test tube stopper aim at the test tube, cover sealed lid, open vortex mixer, the tray pad rotates, drives the backup pad and rocks and make solution intensive mixing, after mixing, close vortex mixer, open sealed lid, take off antifouling cloth on the test tube stopper, take out the test-tube rack, mix and accomplish.

Compared with the prior art, the utility model has the following beneficial effects: the auxiliary support suitable for the vortex mixer provided by the utility model can be used for multitube operation on the basis of the existing single-tube vortex mixer widely used, liberates hands of staff, is simple and convenient to operate, quickly and efficiently mixes multitube samples, effectively solves the problem of time and labor consumption caused by single-tube mixing, is suitable for the single-tube vortex mixer commonly used in the market, has strong universality, effectively improves the experiment speed and efficiency, saves time and labor, has small volume, is simple to operate, has good effect, saves labor force of experimenters and saves cost. The device has reasonable design, simple manufacture, low cost and good practical application value.

Drawings

Fig. 1 shows a front view of embodiment 1 of the present utility model.

Fig. 2 shows a top view of example 1 of the present utility model.

Fig. 3 shows a front view of embodiment 2 of the present utility model.

Fig. 4 shows a top view of example 2 of the present utility model.

In the figure: the vortex mixer comprises a 1-vortex mixer, a 101-tray pad, a 2-supporting plate, a 3-first vibrating spring, a 4-powerful sucker, a 5-pipe rack bin, a 6-buffer pad, a 7-groove, an 8-second vibrating spring, a 9-sealing cover, a 10-test tube plug, a 11-supporting rod, a 12-self-locking buckle, a 13-supporting cylinder, a 14-hook and a 15-collar.

Detailed Description

Example 1

The utility model relates to an auxiliary bracket suitable for a vortex mixer, which is shown in fig. 1 and 2: the vortex mixer comprises a supporting plate 2 placed on a vortex mixer 1, wherein the supporting plate 2 is made of a rectangular metal plate, the specification is larger than a 50-hole test tube rack, the four sides of the supporting plate 2 are provided with first vibrating springs 3, the first vibrating springs 3 are installed on a supporting piece through fixing pieces, and the vortex mixer 1 with different specifications are taken by disassembling and adjusting the height of the fixing pieces; the supporting piece is a supporting cylinder 13, and the fixing piece is a hook 14; one end of the first vibration spring 3 is fixed on the supporting plate 2, the other end of the first vibration spring 3 is provided with a lantern ring 15, and the lantern ring 15 is hooked with a hook 14 fixed on the inner wall of the supporting cylinder 13; the bottom of the supporting piece is provided with a powerful sucker 4 adsorbed on the operation platform, so that the supporting piece is more stably fixed on the operation platform, the surface of the supporting plate 2 is fixedly provided with a pipe rack bin 5, and the pipe rack bin 5 is a non-cover square box formed by metal plates welded on the supporting plate 2; the outer side of the pipe rack bin 5 is arranged on the supporting piece through a second vibrating spring 8, one end of the second vibrating spring 8 is fixed on the outer bin wall of the pipe rack bin 5, the other end of the second vibrating spring 8 is provided with a lantern ring 15, and the lantern ring 15 is hooked with a hook 14 fixed on the inner wall of the supporting cylinder 13; the test tube rack is placed in the tube rack bin 5, the buffer cushion 6 is paved in the tube rack bin 5, the buffer cushion 6 is made of a foam cushion so as to avoid direct contact between test tubes in the test tube rack and the metal support plate 2, damage to the bottoms of the test tubes during mixed vibration is avoided, grooves 7 matched with support legs of the test tube rack are formed in four corners of the buffer cushion 6, and the grooves 7 avoid the test tube rack from moving back and forth during vibration; the top of the pipe rack bin 5 is matched with a sealing cover 9, the sealing cover 9 is an upper flip cover, the rotating shaft end of the sealing cover 9 is hinged with the pipe rack bin 5, 50 test tube plugs 10 are uniformly distributed on the lower surface of the sealing cover 9, the test tube plugs 10 are made of inverted cone-shaped foamed plastic, the outer surface of each test tube plug 10 is covered with a plurality of layers of anti-fouling cloth, and the anti-fouling cloth is made of disposable plastic cloth, so that pollution to the test tube plugs 10 is avoided.

When the vortex mixer is used, the powerful suction disc 4 of the supporting cylinder 13 is adsorbed on an operation platform, the supporting cylinder 13 is stably fixed on the operation platform, the vortex mixer 1 is placed in the supporting cylinder 13, the center of the supporting plate 2 is placed on the tray pad 101 of the vortex mixer 1, the first vibrating springs 3 on four sides of the supporting plate 2 are connected to a fixing piece, the second vibrating springs 8 outside the tube rack bin 5 are connected to the fixing piece, a sample to be tested is placed in the tube rack bin 5 together with the tube rack, the supporting plate 2 is slightly pressed downwards by the sample to be tested together with the weight of the tube rack and is pressed on the tray pad 101, the supporting legs of the tube rack are placed in the grooves 7, and the bottom of the test tube abuts against the buffer pad 6; make every test tube stopper 10 aim at the test tube, cover sealed lid 9, open vortex mixer 1, tray pad 101 rotates, drives backup pad 2 and rocks and make solution intensive mixing, after mixing, closes vortex mixer 1, opens sealed lid 9, takes off antifouling cloth on the test tube stopper 10, takes out the test-tube rack, mixes the completion.

Example 2

An auxiliary stand suitable for vortex mixer, as shown in figures 3 and 4: the vortex mixer comprises a supporting plate 2 placed on a vortex mixer 1, wherein the supporting plate 2 is made of a rectangular metal plate, the size specification of the supporting plate is larger than 50 holes of a test tube rack, the four sides of the supporting plate 2 are provided with first vibrating springs 3, the first vibrating springs 3 are installed on a supporting piece through fixing pieces, and the supporting piece is suitable for the vortex mixer 1 with different specifications through disassembly and height adjustment of the fixing pieces; in the embodiment, the supporting piece is a supporting rod 11, the fixing piece is a self-locking ring buckle 12, one end of the first vibration spring 3 is fixed on the supporting plate 2, the other end of the first vibration spring 3 is connected with the self-locking ring buckle 12, and the ring part of the self-locking ring buckle 12 is sleeved on the supporting rod 11; the bottom of the supporting rod 11 is provided with a powerful sucker 4 adsorbed on the operation platform, so that the supporting rod 11 is more stably fixed on the operation platform, the surface of the supporting plate 2 is fixedly provided with a pipe rack bin 5, and the pipe rack bin 5 is a non-cover square box formed by metal plates welded on the supporting plate 2; the outer side of the pipe rack bin 5 is arranged on the supporting rod 11 through a second vibration spring 8, one end of the second vibration spring is fixed on the outer bin wall of the pipe rack bin 5, the other end of the second vibration spring 8 is connected with a self-locking ring buckle 12, and the ring part of the self-locking ring buckle 12 is sleeved on the supporting rod 11; the test tube rack is placed in the tube rack bin 5, a buffer cushion 6 is paved in the tube rack bin 5, the buffer cushion 6 is made of a foam-rubber cushion so as to avoid direct contact between test tubes in the test tube rack and the metal support plate 2, damage to the bottoms of the test tubes is avoided when mixed vibration is avoided, grooves 7 matched with support legs of the test tube rack are formed in four corners of the buffer cushion 6, the test tube rack is prevented from moving back and forth when vibration is avoided by the grooves 7, a sealing cover 9 is matched with the top of the tube rack bin 5, the sealing cover 9 is an upper flip, and the rotating shaft end of the sealing cover 9 is hinged with the tube rack bin 5; the lower surface of the sealing cover 9 is uniformly provided with 50 test tube plugs 10, the test tube plugs 10 are made of inverted cone-shaped foamed plastic, the outer surface of each test tube plug 10 is covered with a plurality of layers of anti-fouling cloth, and the anti-fouling cloth is made of disposable plastic cloth, so that the test tube plugs 10 are prevented from being polluted.

When the vortex mixer 1 is used, the vortex mixer 1 is stably placed on an operation platform, the strong suckers 4 of the supporting rods 11 are adsorbed on the operation platform around the vortex mixer 1, the supporting rods 11 are stably fixed on the operation platform, the center of the supporting plate 2 is placed on a tray pad 101 of the vortex mixer 1, the first vibrating springs 3 on four sides of the supporting plate 2 are connected to a fixing piece, the second vibrating springs 8 outside the tube rack bin 5 are connected to the fixing piece, a sample to be tested and a tube rack are placed in the tube rack bin 5, the sample to be tested and the weight of the tube rack slightly press the supporting plate 2 downwards and are tightly pressed on the tray pad 101, the supporting legs of the tube rack are placed in the grooves 7, and the bottom of the test tube abuts against the buffer pad 6; make every test tube stopper 10 aim at the test tube, cover sealed lid 9, open vortex mixer 1, tray pad 101 rotates, drives backup pad 2 and rocks and make solution intensive mixing, after mixing, closes vortex mixer 1, opens sealed lid 9, takes off antifouling cloth on the test tube stopper 10, takes out the test-tube rack, mixes the completion.

The scope of the present utility model is not limited to the above embodiments, and various modifications and alterations of the present utility model will become apparent to those skilled in the art, and any modifications, improvements and equivalents within the spirit and principle of the present utility model are intended to be included in the scope of the present utility model.

Claims

1. Auxiliary stand suitable for vortex mixer, including placing backup pad (2) on vortex mixer (1), its characterized in that: the four sides of backup pad (2) are equipped with first vibrating spring (3), first vibrating spring (3) are installed on support piece through the mounting, the support piece bottom is equipped with powerful sucking disc (4), backup pad (2) surface has set firmly pipe support storehouse (5), pipe support storehouse (5) outside is installed on support piece through second vibrating spring (8), be laid blotter (6) in pipe support storehouse (5), the four corners of blotter (6) are equipped with recess (7) with test-tube rack supporting leg complex, pipe support storehouse (5) top cooperation has sealed lid (9), the lower surface equipartition of sealed lid (9) has test tube plug (10).

2. An auxiliary stand for a vortex mixer according to claim 1, wherein: the supporting piece is a supporting rod (11), and the fixing piece is a self-locking buckle (12); one end of the first vibrating spring (3) is fixed on the supporting plate (2), the other end of the first vibrating spring (3) is connected with a self-locking ring buckle (12), the ring part of the self-locking ring buckle (12) is sleeved on the supporting rod (11), and similarly, one end of the second vibrating spring is fixed on the outer side bin wall of the pipe rack bin (5), the other end of the second vibrating spring (8) is connected with the self-locking ring buckle (12), and the ring part of the self-locking ring buckle (12) is sleeved on the supporting rod (11).

3. An auxiliary stand for a vortex mixer according to claim 1, wherein: the supporting piece is a supporting cylinder (13), and the fixing piece is a hook (14); one end of the first vibrating spring (3) is fixed on the supporting plate (2), the other end of the first vibrating spring (3) is provided with a lantern ring (15), the lantern ring (15) is hooked with a hook (14) fixed on the inner wall of the supporting cylinder (13), and the same is true, one end of the second vibrating spring (8) is fixed on the outer side bin wall of the pipe bin (5), the other end of the second vibrating spring (8) is provided with the lantern ring (15), and the lantern ring (15) is hooked with a hook (14) fixed on the inner wall of the supporting cylinder (13).

4. An auxiliary stand for a vortex mixer according to claim 1, wherein: the sealing cover (9) is an upper flip cover, and the rotating shaft end of the sealing cover (9) is hinged with the pipe rack bin (5).

5. An auxiliary stand for a vortex mixer according to claim 1, wherein: the sealing cover (9) is buckled on the pipe rack bin (5) in a sleeved mode.

6. An auxiliary stand for a vortex mixer according to claim 1, wherein: the outer surface of the test tube plug (10) is covered with a plurality of layers of anti-fouling cloth, and the anti-fouling cloth is made of disposable plastic cloth.