CN211586730U

CN211586730U - Air-drying type dripping rack for laboratory

Info

Publication number: CN211586730U
Application number: CN201922399053.6U
Authority: CN
Inventors: 沈太清
Original assignee: Chengdu Yongye Co ltd
Current assignee: Chengdu Yongye Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-09-29
Anticipated expiration: 2029-12-27

Abstract

The utility model provides a laboratory is with air-drying type frame that drips, including the chassis that sets gradually, water collector and hollow post, chassis internally mounted has the air heater, and hollow post runs through water collector middle part back and air heater export intercommunication, has seted up the cellular ventilation hole group of multistage on the hollow post, and the cover is equipped with the peg subassembly on the hollow post at ventilation hole group place, and the peg subassembly rotates and sealing connection with hollow post, and the peg subassembly is equipped with many hollow peg that communicates with ventilation hole group, has seted up the cellular hole group of airing exhaust on the every hollow peg. Through the air heater that sets up, hollow post and hollow peg form a hot air channel, can the quick drying hang the test tube on hollow peg upside down, saved the time that dries of test tube, improved the availability factor of test tube to the peg subassembly can be rotatory around hollow post, is favorable to the hanging upside down and the selection of test tube, and it is also very convenient to take when reuse.

Description

Air-drying type dripping rack for laboratory

Technical Field

The utility model relates to a supporter equipment field is used in the laboratory, concretely relates to air-drying type rack that drips is used in laboratory.

Background

The test tube is one of the most commonly used instruments in laboratory, and inside often has liquid after the test tube uses, if do not wash and air-dry it, can cause certain influence to the accuracy of experimental data next time, in order to avoid this kind of condition to take place, often uses the frame that drips at present, with the test tube after the washing back flip-off, hang on the frame that drips, make its natural air-dry. But the natural time that dries needs very long, the teaching when being unfavorable for the laboratory is used, and the position of current drip frame peg is fixed unchangeable moreover, and is very inconvenient to getting the test tube.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a laboratory is with air-drying type frame of dripping to dry in solving prior art naturally and need very long time, the teaching when being unfavorable for the laboratory is used, and the position of the frame peg that drips now in addition is fixed unchangeable, to getting take the very inconvenient problem of test tube.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a pair of laboratory is with air-drying type frame that drips, including chassis, water collector and the hollow post that sets gradually, chassis internally mounted has the air heater, hollow post runs through behind the water collector middle part with air heater export intercommunication, the cellular ventilation hole group of multistage has been seted up on the hollow post, the cover is equipped with the peg subassembly on the hollow post at ventilation hole group place, the peg subassembly with hollow post rotates and sealing connection, the peg subassembly be equipped with many with the hollow peg of ventilation hole group intercommunication, every the hollow peg on set up the cellular hole group of airing exhaust.

Furthermore, a rotary sleeve is arranged in the middle of the hanging rod assembly, and the inner peripheral surface of the rotary sleeve is in rotary and sealed connection with the hollow column at the ventilation hole group; the peripheral surface of the rotary sleeve is uniformly provided with a plurality of through holes communicated with the ventilation hole group, and the hollow hanging rod is welded with the through holes.

And furthermore, check rings are arranged on the hollow columns on the upper side and the lower side of the ventilation hole group, and the upper check ring and the lower check ring are in threaded connection with the hollow columns and are in sliding fit with the upper end surface and the lower end surface of the rotary sleeve.

Furthermore, three sections of the ventilation hole groups are arranged at equal intervals.

Further, every hollow peg divide into horizontal segment, bending section, slope section and head in proper order, the exhaust hole group set up in on the slope section, the slope section upwards extends, is used for hanging the test tube.

Further, the included angle between the axis of the inclined section and the axis of the horizontal section is 90-135 degrees.

Furthermore, the hollow hanging rod is provided with six hollow hanging rods which are uniformly distributed along the peripheral surface of the rotary sleeve.

Furthermore, a hollow truncated cone is arranged in the middle of the water pan, and the hollow column fixedly penetrates through the middle of the truncated cone and then is communicated with an outlet of the air heater; and a water receiving area is formed between the cone frustum and the enclosing plate of the outer ring of the water receiving tray.

Furthermore, a drain pipe is arranged below the water receiving tray and communicated with the water receiving area.

Furthermore, the underframe comprises four support legs and a platform arranged between the support legs, and the lower ends of the support legs are provided with anti-skid pads; the air heater is installed on the platform.

Compared with the prior art, the utility model provides a laboratory is with air-drying type frame of dripping has following beneficial effect:

1. the hot air channel is formed by the arranged air heater, the hollow column and the hollow hanging rod, so that the test tube hung upside down on the hollow hanging rod can be quickly dried, the drying time of the test tube is saved, the use efficiency of the test tube is improved, the hanging rod assembly can rotate around the hollow column, the upside-down hanging and the selection of the test tube are facilitated, and the taking is very convenient when the test tube is used again;

2. the included angle between the axis of the inclined section and the axis of the horizontal section of the hollow hanging rod is set to be 90-135 degrees, so that the hanging and taking of the test tube are facilitated, and the free dropping of liquid in the test tube can be accelerated;

3. through the cone frustum arranged in the middle of the water receiving tray, liquid after the test tube is hung upside down can smoothly flow into the water receiving area and is not gathered at the joint of the hollow column and the cone frustum, and hot air generated by the hot air blower can evaporate part of the liquid through heat dissipation at the position, so that the corrosion at the position is avoided, and the service life of the drip stand is prolonged;

4. through locating the drain pipe of water collector below, can in time discharge the liquid that the water collector was collected, avoid emerging the water collector and cause environmental pollution to the laboratory.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic perspective view of a hollow column;

fig. 4 is a perspective view of the hanging rod assembly.

The reference numerals are explained below:

100: the chassis 110: supporting leg

111: the non-slip mat 120: platform

200: the water pan 210: conical table

220: a water discharge pipe 300: hollow column

310: the ventilation hole group 320: check ring

400: the air heater 500: hanging rod assembly

510: hollow hanging rod 511: air exhaust hole group

512: horizontal segment 513: bending section

514: the inclined section 515: end socket

520: the rotating sleeve 521: and a through hole.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments. It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. For convenience of description, the words "upper", "lower", "left" and "right" in the following description are used only to indicate the correspondence between the upper, lower, left and right directions of the drawings themselves, and do not limit the structure.

As shown in fig. 1-4, the utility model provides a laboratory is with air-drying type frame that drips, including the chassis 100 that sets gradually, water collector 200 and hollow post 300, chassis 100 internally mounted has air heater 400, hollow post 300 runs through behind the water collector 200 middle part and exports the intercommunication with air heater 400, the cellular ventilation hole group 310 of multistage has been seted up on hollow post 300, the cover is equipped with peg subassembly 500 on the hollow post 300 at ventilation hole group 310 place, peg subassembly 500 rotates and sealing connection with hollow post 300, peg subassembly 500 is equipped with many hollow pegs 510 that communicate with ventilation hole group 310, cellular ventilation hole group 511 has been seted up on every hollow peg 510. The test tube is at the hollow peg 510 of hanging of washing back-ups, liquid in most test tubes is along with the action of hanging up back-ups and drip to in the water collector 200, hot-blast through hollow post 300 in proper order that air heater 400 produced, vent hole group 310, it blows in the test tube to air exhaust hole group 511, thereby remaining liquid in the fast drying test tube, the time of drying of test tube has been saved, the availability factor of test tube has been improved, and peg subassembly 500 can be rotatory around hollow post 300, be favorable to the hanging up and the selection of test tube, it is also very convenient to take when reuse.

The middle part of the hanging rod assembly 500 is provided with a rotary sleeve 520, and the inner peripheral surface of the rotary sleeve 520 is rotatably and hermetically connected with the hollow column 300 at the vent hole group 310; the outer peripheral surface of the rotary sleeve 520 is uniformly provided with a plurality of through holes 521 communicated with the vent hole group 310, and the hollow hanging rod 510 is welded with the through holes 521.

In order to prevent the hanging rod assembly 500 from moving axially during rotation, as shown in fig. 3, the hollow columns 300 on the upper and lower sides of the vent hole group 310 are provided with the retaining rings 320, and the upper and lower retaining rings 320 are in threaded connection with the hollow columns 300 and are in sliding fit with the upper and lower end faces of the rotary sleeve 520, so that the assembly and disassembly are convenient. In this embodiment, the ventilation hole group 310 is provided with three sections at equal intervals.

As shown in fig. 4, the hollow hanging rod 510 is provided with six, which are uniformly distributed along the outer circumferential surface of the rotary sleeve 520; each hollow hanging rod 510 is sequentially divided into a horizontal section 512, a bent section 513, an inclined section 514 and a seal head 515, an air exhaust hole group 511 is arranged on the inclined section 514, and the inclined section 514 extends upwards and is used for hanging test tubes; the contained angle scope of slope section 514 axis and horizontal segment 512 axis is between 90 ~ 135, is favorable to hanging of test tube, takes and can accelerate the free drippage of the interior liquid of test tube.

A hollow truncated cone 210 is arranged in the middle of the water pan 200, and the hollow column 300 fixedly penetrates through the middle of the truncated cone 210 and then is communicated with an outlet of the air heater 400; a water receiving area is formed between the circular truncated cone 210 and the enclosing plate on the outer ring of the water pan 200. Through the cone frustum 210, the liquid after the test tube is hung upside down can smoothly flow into the water receiving area, and is not gathered at the joint of the hollow column 300 and the cone frustum 210, and the hot air generated by the hot air blower 400 can evaporate part of the liquid through heat dissipation at the position, so that the corrosion at the position is avoided, and the service life of the drip rack is prolonged.

A drain pipe 220 is arranged below the water pan 200, and the drain pipe 220 is communicated with the water receiving area. Through the drain pipe 220, the liquid collected by the water receiving area can be discharged in time, and the environment pollution to a laboratory caused by the overflow of the water receiving tray 200 is avoided.

The underframe 100 comprises four support legs 110 and a platform 120 arranged between the support legs 110, and the lower ends of the support legs 110 are provided with anti-skid pads 111; the air heater 400 is mounted on the platform 120.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a laboratory is with air-drying type frame that drips, its characterized in that, including chassis, water collector and the hollow post that sets gradually, chassis internally mounted has the air heater, hollow post runs through behind the water collector middle part with air heater export intercommunication, the cellular ventilation hole group of multistage has been seted up on the hollow post, the cover is equipped with the peg subassembly on the hollow post at ventilation hole group place, the peg subassembly with hollow post rotates and sealing connection, the peg subassembly be equipped with many with the hollow peg of ventilation hole group intercommunication, every the hollow peg on set up the cellular hole group of airing exhaust.

2. The laboratory air-drying drip stand according to claim 1, wherein a rotary sleeve is arranged in the middle of the hanging rod assembly, and the inner peripheral surface of the rotary sleeve is rotatably and hermetically connected with the hollow columns at the ventilation hole group; the peripheral surface of the rotary sleeve is uniformly provided with a plurality of through holes communicated with the ventilation hole group, and the hollow hanging rod is welded with the through holes.

3. The laboratory air-drying drip stand according to claim 2, wherein retainer rings are arranged on the hollow columns on the upper and lower sides of the vent hole group, and the upper and lower retainer rings are in threaded connection with the hollow columns and are in sliding fit with the upper and lower end faces of the rotary sleeve.

4. The laboratory air-drying drip rack according to any one of claims 1 to 3, wherein three sections of the ventilation hole groups are arranged at equal intervals.

5. The laboratory air-drying drip rack according to claim 2, wherein each hollow hanging rod is sequentially divided into a horizontal section, a bending section, an inclined section and a sealing head, the air exhaust hole group is arranged on the inclined section, and the inclined section extends upwards and is used for hanging test tubes.

6. The laboratory air-drying drip stand according to claim 5, wherein an included angle between the axis of the inclined section and the axis of the horizontal section is 90-135 °.

7. The laboratory air-drying drip stand according to any one of claims 2, 3, 5 and 6, wherein the hollow hanging rod is provided with six hollow hanging rods which are uniformly distributed along the peripheral surface of the rotary sleeve.

8. The laboratory air-drying type drip rack according to claim 1, wherein a hollow truncated cone is arranged in the middle of the water pan, and the hollow column fixedly penetrates through the middle of the truncated cone and then is communicated with the outlet of the air heater; and a water receiving area is formed between the cone frustum and the enclosing plate of the outer ring of the water receiving tray.

9. The laboratory air-drying drip stand according to claim 8, wherein a drain pipe is arranged below the water pan and is communicated with the water receiving area.

10. The laboratory air-drying drip stand according to claim 1, wherein the chassis comprises four legs and a platform arranged between the legs, and the lower ends of the legs are provided with non-slip mats; the air heater is installed on the platform.