CN211988766U

CN211988766U - A supporter for taking in laboratory is with freezing point survey device

Info

Publication number: CN211988766U
Application number: CN202020381790.3U
Authority: CN
Inventors: 李秀坤
Original assignee: DAQING BEIHUA CHEMICAL PLANT
Current assignee: DAQING BEIHUA CHEMICAL PLANT
Priority date: 2020-03-23
Filing date: 2020-03-23
Publication date: 2020-11-24
Anticipated expiration: 2030-03-23

Abstract

The utility model provides a storage rack for storing a freezing point measuring device for a laboratory, which relates to the technical field of laboratory equipment and solves the technical problem that the prior laboratory pipe rack can not collect residual liquid in a pipe, so that a vessel is difficult to air; the device comprises a pipe frame main body, a storage rod and a current collecting part, wherein the pipe frame main body is obliquely arranged, and the storage rod is arranged on an inclined surface of the pipe frame main body; the collecting part is obliquely arranged at the bottom of the pipe frame main body so that the water in the pipe body inversely arranged on the object placing rod is collected into the collecting part; the lowest part of the collecting part is provided with a liquid outlet; the utility model discloses the pipe support main part that is provided with above-mentioned mass flow portion and slope and sets up when using, because the following current of water with collect water, the pipe support main part is on the surface a small amount of not collect water can be fast natural volatilization under the room temperature condition realize drying of household utensils.

Description

A supporter for taking in laboratory is with freezing point survey device

Technical Field

The utility model belongs to the technical field of laboratory paraphernalia technique and specifically relates to a supporter for taking in laboratory is with freezing point survey device is related to.

Background

The conventional laboratory is with the pipe support kind and the style of placing the survey freezing point test tube more, and the material mainly divide into wood system, organic glass, three types of metal. The existing device is more suitable for placing dried test tubes, colorimetric tubes and other tube vessels.

The current pipe support includes the frame body usually and is used for restricting the cavity of test tube, places the test tube in the hole when using, if deposit water in the test tube often can hang down on the layer board of frame body lower part. Under the limit of laboratory conditions or from the view point of environmental protection and energy conservation, some situations can occur by directly airing; for example: although the surface of the wooden test tube rack is brushed with waterproof paint, the wooden test tube rack can deform after a long time when contacting with a wet vessel, so that the stability is influenced, and meanwhile, the damage phenomenon also occurs. The organic glass products are easy to be glued together after being used for a long time, and the screws are fixed by the screws and are easy to rust due to frequent contact with a wet vessel. The common aperture of metal on the market is smaller, so that the metal is not suitable for placing utensils with slightly larger diameters, and the test tube rack made of the steel wire mesh is firm, contains a large number of utensils, and is durable and not easy to damage.

In order to prevent the above situations, in the airing process of a laboratory, an organic solvent is generally selected for ware rinsing in order to dry quickly, however, the solvent is consumed by the method, and resources are wasted.

Therefore, in summary, the applicant has found that the prior art has at least the following technical problems: the problem that moisture content (liquid) were collected has not fully been considered to current utensil, and the pipe support that can place, dry to devices such as freezing point survey test tube, thermometer is urgently needed in the laboratory to can survey intraductal moisture of freezing point and collect, prevent that moisture from splashing or drippage to the laboratory bench.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a storage rack for storing a laboratory freezing point measuring device, which solves the technical problem that the prior laboratory pipe rack in the prior art cannot collect the residual liquid in the pipe, so that the vessel is difficult to air; the utility model provides a plurality of technical effects that preferred technical scheme among a great deal of technical scheme can produce see the explanation below in detail.

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

the utility model provides a pair of a supporter for taking in laboratory with freezing point survey device, include the pipe support main part, put thing pole and current collection portion, wherein:

the pipe frame main body is obliquely arranged, and the article placing rod is arranged on the inclined surface of the pipe frame main body;

the collecting part is obliquely arranged at the bottom of the pipe frame main body so that the water in the pipe body which is inversely arranged on the object placing rod is collected into the collecting part; the lowest part of the flow collecting part is provided with a liquid outlet.

Preferably, the collecting portion is an inclined flow groove, two inclined flow grooves are formed in each inclined surface of the pipe frame main body, and the two inclined flow grooves are formed by gradually inclining downwards from two sides of each inclined surface to the middle of each inclined surface.

Preferably, the liquid outlet is arranged between the lowest notches of the two diagonal grooves, and a receiving container is arranged at the lower part of the liquid outlet.

Preferably, the angle between the diagonal flow channel and the pipe frame body is 120 °.

Preferably, the pipe support main part includes two inclined plates that are connected by the highest end position and two the inclined plate symmetry sets up.

Preferably, the angle between the two inclined plates at the top end is 60 °.

Preferably, a plurality of fixing holes for placing the thermometer with the plug are arranged on the inclined surface.

Preferably, the article holding rod is vertically arranged downwards.

Preferably, the top ends of the article placing rods are provided with rubber heads.

Preferably, the bottom of the pipe frame main body is provided with a support column.

The utility model provides a supporter for taking in laboratory with freezing point survey device compares with prior art, has following beneficial effect:

the pipe frame main body is obliquely arranged, and water on the inner wall of the freezing point test pipe which is inverted on the object placing rod is collected and flows out under the action of gravity; simultaneously the bottom of pipe support main part is provided with the mass flow portion, and the water that flows to on the mass flow portion can be in the same direction as the liquid outlet of its minimum, places the liquid outlet of collecting portion and receives the container and can avoid liquid to splash. The pipe support main part that is provided with above-mentioned mass flow portion and slope and sets up when using, because the following current of water with collect water, a small amount of not collecting water on the pipe support main part surface can be relatively fast natural volatilization realization household utensils dry under the room temperature condition.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a front view of an embodiment of the present invention of a shelf for receiving a laboratory freezing point apparatus;

FIG. 2 is a side view of one embodiment of a shelf for housing a laboratory freezing point determination device.

In figure 1, a tube frame body; 2. a placement rod; 21. a rubber head; 3. an inclined chute; 4. a liquid outlet; 5. a receiving container; 6. a fixing hole; 7. and (4) a support column.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "length", "width", "height", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "side", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

Referring to fig. 1 and 2, fig. 1 is a front view of an embodiment of a rack for storing a freezing point measuring device for a laboratory according to the present invention; FIG. 2 is a side view of one embodiment of a shelf for housing a laboratory freezing point determination device.

This embodiment provides a supporter for taking in laboratory with freezing point survey device, include pipe support main part 1, put thing pole 2 and mass flow portion, wherein: the pipe frame main body 1 is obliquely arranged, and the article placing rod 2 is arranged on the inclined surface of the pipe frame main body 1; when the reagent bottle or the test tube is fixed, the reagent bottle or the test tube is inverted on the article placing rod 2 for use, and the inclined surface of the tube frame main body 1 can support the tube opening of the test tube;

the collecting part is obliquely arranged at the bottom of the pipe frame main body 1 so that the water inside the pipe body which is inversely arranged on the object placing rod 2 is collected into the collecting part; the lowest part of the flow collecting part is provided with a liquid outlet 4.

The function of above-mentioned mass flow portion is the moisture of collecting the interior outflow of reagent bottle or test tube of inverting, prevents that moisture from splashing or drippage from causing the experimental device life-span to shorten on the test desktop or stop on pipe support main part 1. In order to discharge the moisture in the collecting portion in time, the additional collecting portion in this embodiment is disposed obliquely downward, and a liquid outlet 4 is provided at the lowest position thereof, as shown in fig. 1.

The pipe frame main body 1 is obliquely arranged, and water on the inner wall of an ice point test bottle or a test tube which is inverted on the object placing rod 2 is collected and flows out under the action of gravity; simultaneously the bottom of pipe support main part 1 is provided with the mass flow portion, and the water that flows to on the mass flow portion can be in the same direction as potential flow to its minimum liquid outlet 4, places receiving vessel 5 and can avoid liquid to splash under the liquid outlet 4 of mass flow portion.

When the pipe frame main body 1 provided with the flow collecting part and the inclined arrangement is used, power consumption and energy conservation are not needed, and because the downstream water and the water are collected, a small amount of uncollected water on the surface of the pipe frame main body 1 can be quickly and naturally volatilized under the room temperature condition to realize the airing of utensils.

As an alternative embodiment, referring to fig. 1 and 2, the collecting portion is an inclined flow groove 3, two inclined flow grooves are arranged on each inclined surface of the pipe frame body 1, and the two inclined flow grooves 3 are arranged from two sides of the inclined surface to the middle part gradually and obliquely downwards for collecting water.

The upper end of the inclined chute 3 is open towards one side of the object placing rod 2 so as to collect moisture, the side end and the bottom of the inclined chute are closed to prevent moisture from flowing outwards, and a liquid outlet 4 is formed at the lowest position so as to receive and discharge the moisture conveniently.

As an alternative embodiment, referring to fig. 1, the liquid outlet 4 is disposed between the lowest notches of the two chute 3, and the lower portion of the liquid outlet 4 is provided with a receiving container 5.

Specifically, as shown in fig. 1, a certain distance may be provided at the lowest position of the oblique flow grooves 3 on both sides of the same inclined plane, and the opposite surfaces of the lowest positions of the two oblique flow grooves 3 are open, so that water in the oblique flow grooves 3 is naturally discharged from the liquid outlet 4 when flowing downstream to the lowest position due to the gravity.

Since the freezing point measuring tube has a small volume and has only a small amount of residual moisture on the inner wall when it is hung upside down on the rack bar 2, the receiving container 5 may be a small beaker, a watch glass, or the like, and is not particularly limited thereto.

The diagonal flow channel 3 of the present embodiment is formed integrally with the pipe frame body 1 without separate welding, and as an alternative embodiment, the angle between the diagonal flow channel 3 and the pipe frame body 1 is 120 °.

In order to fully utilize the space and facilitate the placement of the pipe rack main body 1, as an alternative embodiment, referring to fig. 2, the pipe rack main body 1 includes two inclined plates connected by a highest end position, and the two inclined plates are symmetrically arranged.

Pipe support main part 1 in this embodiment includes the inclined plane that two hang plates formed, all can set up on every inclined plane and put thing pole 2, oblique chute 3 isotructures, has improved the quantity of the reagent bottle that can place or test tube, has effectively improved the device's utilization ratio.

It should be understood that, the four sides of the pipe frame main body 1 may also be provided with inclined plates, in other words, four connected inclined planes may be provided, and each inclined plane is provided with a storage rod 2, an inclined flow channel 3, a liquid outlet 4 and other structures, so as to further increase the number of the devices capable of holding the vessels.

In order to facilitate the stable arrangement of reagent bottles or test tubes on the rack 2, as an alternative embodiment, the included angle between the two inclined plates at the top end is 60 °. The included angle can guarantee the stability of the container on the basis of fully utilizing the storage space.

As an alternative embodiment, the present embodiment is provided with a plurality of fixing holes 6 for placing the thermometer carrying the plug on the inclined surface. When the thermometer is fixed, the thermometer extends into the fixing hole and is clamped on the upper edge of the fixing hole through the plug, and the distance from the fixing hole 6 to the table top is not less than the length of the thermometer so as not to damage the thermometer.

Referring to fig. 1 and 2, 4 holes are drilled on two sides of the surface of the inclined plane of the device, and the specific number is not limited to four, and the holes can be arranged according to actual conditions to facilitate the placement of a thermometer with a plug for performing a freezing point determination test.

In order to facilitate the moisture in the reagent bottles or test tubes inverted on the object placing rod 2 to flow down quickly due to gravity, as an alternative embodiment, referring to fig. 1 and 2, the number of the object placing rods 2 may be multiple and the object placing rods 2 are arranged vertically downward.

Because household utensils such as reagent bottle or test tube that the laboratory is commonly used are glassware, in order to protect above-mentioned household utensils, prevent to damage, as optional implementation, the top of putting thing pole 2 of this embodiment all is provided with rubber head 21. The above-mentioned applicable freezing point survey pipe of putting thing pole 2 hangs and dries, and above-mentioned rubber head 21 has better elasticity, avoids the glass material to take place to collide with the damage. In addition to the rubber head 21, one skilled in the art can also select another covering cap made of a soft elastic material to be covered on the top end of the rod 2.

In order to facilitate the placement of the pipe rack body 1, as an alternative embodiment, referring to fig. 1 and 2, the bottom of the pipe rack body 1 is provided with a support column 7.

Above-mentioned a structure and realization process for taking in laboratory is with freezing point survey device's supporter:

the main material was selected to be a stainless steel plate having a thickness of 2mm (the thickness was adjusted accordingly), and the actual cutting of the plate was performed as shown in fig. 1 and 2, while 8 holes (4 on the left and right sides, respectively) having a diameter of 15mm were drilled at the corresponding positions. The object placing rod 2 is made of steel bars with the diameter of 6mm, the steel bars are cut into 8 sections with the length of 100mm, and the inner diameter of the breakage-proof rubber head 21 at the upper end of the object placing rod 2 is 6 mm. The diagonal groove 3 is processed to have a cut width of 10 mm. The preparation of each part is prepared as required, and smooth to polish, remove the edges and corners, then will oblique chute 3 and pipe support main part 1 bottom form certain angle (the angle is about 120 degrees), pipe support main part 1 two hang plate upper end contained angle be 60. After welding, polishing and deburring all parts, so that all parts are smooth and flat. And (5) after the welded frame is subjected to plastic spraying treatment, installing a damage-proof rubber head 21 to obtain the target product.

The storage rack for storing the freezing point measuring device for the laboratory can be made of stainless steel, is difficult to corrode by a plastic spraying process, and is firm and durable. Compared with wood and organic glass products, the service life of the device is prolonged, the product is not easy to deform, and the stability is good.

The particular features, structures, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a supporter for taking in laboratory is with freezing point survey device, its characterized in that includes the pipe support main part, puts thing pole and current-collecting part, wherein:

2. The rack for storing freezing point survey devices for laboratories according to claim 1, wherein said collecting portion is an inclined flow groove, two inclined flow grooves are provided on each inclined surface of said rack body, and said two inclined flow grooves are provided gradually inclined downward from both sides of said inclined surface toward a middle portion.

3. The storage rack for storing the freezing point measuring device for the laboratory according to claim 2, wherein the liquid outlet is arranged between the lowest notches of the two inclined chutes, and a receiving container is arranged at the lower part of the liquid outlet.

4. Shelf for housing a laboratory freezing point survey device according to claim 2, wherein the angle between the chute and the tube rack body is 120 °.

5. The storage rack for storing the freezing point measuring device for the laboratory according to claim 1, wherein the rack body comprises two inclined plates connected at the highest end position, and the two inclined plates are symmetrically arranged.

6. A shelf for housing a laboratory freezing point apparatus according to claim 5 wherein the angle of the two inclined plates at the top end is 60 °.

7. The storage rack for storing the freezing point measuring device for the laboratory according to claim 1, wherein a plurality of fixing holes for placing the thermometer with the plug are arranged on the inclined surface.

8. The rack of claim 1, wherein the rack is vertically downward.

9. The storage rack for storing the freezing point measuring device for the laboratory according to claim 1, wherein the top ends of the storage rods are provided with rubber heads.

10. The rack for storing freezing point test devices for laboratories according to claim 1, wherein a support column is provided at the bottom of the rack main body.