CN216262555U - Test tube cleaning basket - Google Patents

Abstract

The utility model provides a test tube cleaning basket, belongs to test tube cleaning frock technical field. Because test tube specification variety is many, and the washing volume is big, is difficult to generally be applicable to the unified washing of a large amount of multiple test tubes, and the cleaning efficiency is low, and the washing quality is poor, easily damaged. The utility model utilizes an external basket, a silk screen baffle plate and a basket cover, wherein the silk screen baffle plate is arranged in the external basket, and the basket cover is hinged with the top edge of the external basket at one side edge; the screen baffle comprises a plurality of screens perpendicular to the bottom surface of the outer basket; the other side edge of the basket cover is provided with a switch structure. The comprehensive cleaning of a large number of test tubes is realized, the cleaning effect is good, and the breakage rate is low.

Description

Test tube cleaning basket

Technical Field

The utility model provides a test tube cleaning basket, belongs to test tube cleaning frock technical field.

Background

The test tube is a reusable glass ware with a large amount of use in a laboratory, and in order to avoid cross infection and residue interference, the test tube needs to be cleaned, dried and sterilized after the test is finished each time. Cleaning is the first step, and manual cleaning is adopted in most laboratories at present.

In the prior art, the test tubes are automatically cleaned by a machine, and the test tubes are various in specification and large in cleaning amount, so that the test tubes are difficult to be universally applied to the unified cleaning of a large number of test tubes, the cleaning efficiency is low, and the cleaning quality is poor; in addition, in the existing multi-specification test tubes, the materials of the glass test tube include common cheap inorganic quartz glass, high borosilicate glass used under special conditions (requiring high temperature or pressure-resistant clearance), lead-containing quartz glass used by radioactive isotope salt solution such as radium salt, iodine salt and the like, if glass collision of different materials occurs in the comprehensive cleaning, because different materials have higher hardness difference, damage is easy to occur, the damage rate is high, and the comprehensive cleaning of a large number of mixed test tubes is further limited; and the cleaning quality will be reduced by adopting the cleaning with lower strength, thus influencing the use.

Disclosure of Invention

The technical problem to be solved by the utility model is as follows: overcome prior art's not enough, provide one kind and be applicable to various cleaning machines and wash the test tube operation, the fault-tolerant rate is high, can wash multiple different specification test tubes simultaneously, and the cleaning performance is good, the test tube cleaning basket that the breakage rate is low.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a test tube washing basket which characterized in that: the wire mesh baffle is arranged in the external basket, and the basket cover is hinged with the top edge of the external basket at one side edge; the screen baffle comprises a plurality of screens perpendicular to the bottom surface of the outer basket; the other side edge of the basket cover is provided with a switch structure; the external basket is in a hollow structure.

Utilize the silk screen baffle to cut apart into a plurality of different regions in with the test tube cleaning basket, put the test tube mouth of various different models, material in the region of difference respectively downwards during the use, utilize the silk screen baffle on the one hand can keep apart the test tube of different materials completely, on the other hand can make certain a small amount of test tube compressed tightly, avoids taking place to rock the collision in the basket. When a small amount of test tubes made of a certain material are cleaned, the test tubes can be placed in only one of the areas to be compressed. Then close the basket lid, the locking of switch structure puts the test tube cleaning basket in the cleaning instrument, can wash.

The test tube of various different materials has effectively been protected, has reduced the collision, has avoided rocking of test tube in the cleaning instrument, is showing the breakage rate that has reduced the test tube to guaranteed that test tube mouth orientation is controllable, adaptation in the washing arm of multiple different grade type, improved cleaning performance and fault-tolerant rate, and can wash test tube and other instruments together under the necessary condition, improved the utilization ratio of cleaning instrument.

Preferably, the silk screen baffle be a plurality of perpendicular to outside basket bottom surface and end to end's silk screen is constituteed, the silk screen baffle is placed inside the outside basket.

Adopt the silk screen baffle can dismantle the setting, get convenient to use, can wholly take out the silk screen baffle when wasing bulk test tube of the same kind of specification, increase test tube cleaning basket inner space.

Preferably, the external basket comprises a wire mesh wall and a wire mesh bottom, and the area of the basket cover is smaller than the area defined by the wire mesh wall.

It is further preferred that the wire mesh walls of the outer basket enclose a fan-like structure.

Basket lid can externally the basket inside compress tightly the test tube, further avoids the test tube to rock the collision, improves the protection effect. The fan-shaped structure can enable the test tube cleaning baskets to be spliced into a circle, so that the test tube cleaning baskets can be adapted to a cleaning instrument with a circular cavity, the cleaning effect is better, the volume of the cleaning instrument is fully utilized, and the cleaning capacity is improved.

Further preferably, the wire mesh wall top edge of outside basket be equipped with the lid support, the lid support is located inside the tube cleaning basket.

The cover bracket is used for supporting the basket cover, and the test tube is prevented from being damaged by the bottom of the test tube of the impact device in the cleaning process of the basket cover.

Preferably, the switch structure includes a shaft pin and a shaft pressing rod, the shaft pressing rod is disposed on the top of one side edge of the outer basket, the shaft pin is slidably connected to the basket cover, and the shaft pin is perpendicular to the shaft pressing rod.

After the basket cover is covered, the shaft pin moves to the lower part of the shaft pressure rod towards the shaft pressure rod, so that the basket cover cannot be lifted, and the basket cover is locked.

Further preferably, the switch structure further comprises a pin bracket, the pin bracket is fixedly connected above the basket cover, and the shaft pin penetrates through the pin bracket.

Further preferably, the switch structure further comprises a shift lever, and the shift lever is fixedly connected to one side of the shaft pin.

The deflector rod is convenient for an operator to control the shaft pin and enables the shaft pin to slide on the pin support conveniently.

Further preferably, the automatic lifting device further comprises a lifting lever stop block, wherein the lifting lever stop block is fixed on the basket cover and positioned on one side of the lifting lever.

Can block the driving lever to the direction motion that backs down when the pivot inserts the axle pressing pole, insert the axle pressing pole below with the pivot during use after, rotate the driving lever and make the driving lever be located the one side that the driving lever dog is close to the axle pressing pole to realize the block and block the pivot, avoid the basket lid to be opened and lead to the test tube to rock in test tube cleaning process.

Further preferably, the upper part of the deflector rod stop block is provided with a bulge facing the direction of the axial compression rod.

And furthermore, the driving lever is clamped and fixed when the shaft pin is positioned below the shaft pressure lever, so that the driving lever is prevented from being separated, and the stability is ensured.

Compared with the prior art, the utility model has the beneficial effects that: the bulk comprehensive cleaning of various test tubes with different specifications is realized, the same cleaning instrument can be used with other instruments simultaneously, the cleaning efficiency is improved, the breakage rate is reduced, the cost is low, and the adaptation is wide.

Drawings

FIG. 1 is a schematic view of the test tube washing basket structure with the lid opened.

FIG. 2 is a schematic view of the test tube washing basket structure closing lid.

FIG. 3 is a top view of the internal structure of the tube washing basket.

Figure 4 is a schematic view of the tube washing basket wire mesh baffle.

FIG. 5 is a schematic view showing the structure of the test tube washing basket switch.

Wherein, 1, an external basket; 2. a basket cover; 3. a cover bracket; 4. a shaft pressure lever; 5. a wire mesh baffle; 6. a pin holder; 7. a shaft pin; 8. a deflector rod; 9. a test tube; 10. a deflector rod stop block.

Detailed Description

The present invention will be further described with reference to the accompanying drawings 1 to 5.

Referring to the attached figures 1-4: the utility model provides a test tube cleaning basket, includes outside basket 1 and silk screen baffle 5, and silk screen baffle 5 encloses into triangle-shaped by the silk screen of three outside baskets of perpendicular to 1 bottoms and constitutes, places inside the test tube cleaning basket, and 1 tops of outside basket are equipped with basket lid 2, and basket lid 2 hinges outside basket 1 in one side, and 1 top edge of outside basket is equipped with and covers support 3, covers the outer wall of 3 perpendicular to outside basket 1 and lies in inside the test tube cleaning basket.

External basket 1 comprises at the bottom of silk screen wall and the silk screen, and at the bottom of the silk screen wall perpendicular to silk screen and enclose into fan-shaped, and two limits that external basket is adjacent are supported at arbitrary silk screen both ends of silk screen baffle 5, with inside four regions including silk screen baffle 5 of being cut apart into of test tube cleaning basket.

Referring to fig. 5: the edge of the upper side of the other side of the basket cover 2 is provided with a switch structure, and the switch structure comprises a shaft pressure rod 4, a shaft pin 7, a pin bracket 6, a deflector rod 8 and a deflector rod stop block 10. The axle pressing rod 4 is fixed at the edge of the top of the wire mesh wall of the external basket 1, the pin support 6 is fixed on the basket cover 2, the shaft pin 7 penetrates through the pin support 6 and is perpendicular to the axle pressing rod 4, the shaft pin 7 rotates to be connected with the pin support 6, the two ends of the shift lever 8 are fixedly connected to one side of the shaft pin 7 through the rods, a shift lever stop block 10 is fixed on the pin support 6 on one side of the shaft pin 7, a protrusion facing the axle pressing rod 4 is arranged on one side, close to the axle pressing rod 4, above the shift lever stop block 10, and the distance between the edge of the bottom of the protrusion and the pin support 6 is larger than the rod diameter of the shift lever 8 connected with the shaft pin 7.

Outer basket 1, basket cover 2 and wire screen baffle 5 are made of 10 x 1mm stainless steel wire mesh and 5mm diameter bar stock used to make up the frame edge.

During the use, put into different regions respectively downwards with the test tube mouth of different specifications, can take out silk screen baffle 5 and use if wash the same specification test tube, or when wasing less quantity of test tube, put into one of them region with the test tube and utilize silk screen baffle 5 to compress tightly.

The basket cover 2 is closed, the deflector rod 8 is lifted up to enable the other end of the shaft pin 7 to be inserted into the shaft pressure rod 4, the deflector rod 8 is stirred downwards, the shaft pin 7 is properly pulled outwards, and the rod at one end of the deflector rod 8 is clamped and enters the position below the protrusion of the deflector rod stop block 10. The test tube cleaning basket is placed in the cleaning device and can be cleaned together with any other instruments.

A plurality of the test tube cleaning baskets can be spliced to form a circle and placed into the cleaning device of the corresponding round cabin body, so that the fixation is more stable.

The foregoing is directed to preferred embodiments of the present invention, other and further embodiments of the utility model may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow. However, any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present invention are within the protection scope of the technical solution of the present invention.

Claims (8)

1. The utility model provides a test tube washing basket which characterized in that: the automatic wire mesh basket comprises an external basket (1), a wire mesh baffle (5) and a basket cover (2), wherein the wire mesh baffle (5) is arranged inside the external basket (1), and the basket cover (2) is hinged to the top edge of the external basket (1) at one side edge; the screen baffle (2) comprises a plurality of screens vertical to the bottom surface of the outer basket (1); a switch structure is arranged between the basket cover (2) and the external basket (1); the external basket (1) is in a hollow structure.

2. The tube washing basket of claim 1, wherein: the external basket (1) comprises a wire mesh wall and a wire mesh bottom, and the area of the basket cover (2) is smaller than the area enclosed by the wire mesh wall.

3. The tube washing basket of claim 2, wherein: wire mesh wall top edge of outside basket (1) be equipped with lid support (3), lid support (3) are located inside the test tube cleaning basket.

4. The tube washing basket of claim 1, wherein: the switch structure comprises a shaft pin (7) and a shaft pressure rod (4), the shaft pressure rod (4) is arranged at the top of one side edge of the outer basket (1), the shaft pin (7) is connected to the basket cover (2) in a sliding mode, and the shaft pin (7) is perpendicular to the shaft pressure rod (4).

5. The tube washing basket of claim 4, wherein: the switch structure further comprises a pin support (6), the pin support (6) is fixedly connected above the basket cover (2), and a shaft pin (7) penetrates through the pin support (6).

6. The tube washing basket of claim 4, wherein: the switch structure further comprises a shifting lever (8), and the shifting lever (8) is fixedly connected to one side of the shaft pin (7).

7. The tube washing basket of claim 6, wherein: the lifting lever device further comprises a lifting lever stop block (10), and the lifting lever stop block (10) is fixed on the basket cover (2) and located on one side of the lifting lever (8).

8. The tube washing basket of claim 7, wherein: the upper part of the deflector rod stop block (10) is provided with a bulge facing to the direction of the axial compression rod (4).

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