CN210058329U - Pipette rack capable of being fixed on wall - Google Patents

Abstract

The utility model relates to a can fix pipet stand on wall, including backplate (1), the back and the wall fixed connection of backplate (1), horizontal plate (2) that the preceding upper and lower both ends difference fixed mounting of backplate (1) is parallel to each other, equidistant cardboard (3) that set up three vertical and be parallel to each other between horizontal plate (2), the jack is all seted up to the side of cardboard (3), the waterlogging caused by excessive rainfall hole and bottom surface fixed mounting waterlogging caused by excessive rainfall groove (4) of a plurality of evenly distributed are seted up to the top surface of horizontal plate (2) that are located the below, the through-hole is seted up to one side of waterlogging caused by excessive rainfall groove (4), the one end of fixed connection aqueduct (5) in the through-hole, the other end of aqueduct (. The utility model discloses can reduce the occupation space of experiment mesa, prolong the life of pipette, improve the clean and tidy degree of experiment mesa, make the experimentation more smooth and easy, clean and tidy.

Description

Pipette rack capable of being fixed on wall

Technical Field

The utility model relates to a physics and chemistry experiment apparatus field specifically indicates a can fix pipet stand on wall.

Background

When carrying out the physics and chemistry experiment, need prepare the accurate reagent of many concentrations, need use the pipette in this process, but the material of pipette is glass, and the mouth of pipe is the breakage easily very much. In addition, the pipette rack on the market is generally placed on a table top at present, and the pipette is easily broken when being accidentally touched. Not only influenced the life of pipette, simultaneously, glass's material causes the injury to the staff easily after the breakage. And the liquid residue exists in the pipette, and the dropped liquid flows on the table top, so that the cleanness of the experiment table top is difficult to maintain.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to prior art's not enough, provide one kind and can fix the pipet stand on the wall, can reduce the occupation space of experiment mesa, prolong the life of pipette, improve the clean and tidy degree of experiment mesa, make the experimentation more smooth and easy, clean and tidy.

The utility model discloses a through following technical scheme realizes, provide a can fix pipet stand on wall, including the backplate, the back and the wall fixed connection of backplate, the horizontal plate that the preceding upper and lower both ends of backplate are fixed mounting parallel to each other respectively, equidistant setting three vertical and the cardboard that is parallel to each other between the horizontal plate, the jack is all seted up to the side of cardboard, the waterlogging caused by excessive rainfall hole and the bottom surface fixed mounting waterlogging caused by excessive rainfall groove of a plurality of evenly distributed are seted up to the top surface of the horizontal plate that is located the below, the through-hole is seted up to one side of waterlogging caused by excessive rainfall groove, the one end of fixed connection aqueduct in the through-hole.

Preferably, three clamping grooves are respectively formed in the opposite surfaces of the horizontal plate at equal intervals, the clamping plates correspond to the clamping grooves in position and can be in clamping fit with the clamping grooves, and the clamping plates are all provided with different apertures.

Preferably, the length of the clamping plates is equal to that of the back plate, the width of the clamping plate on the left side is equal to that of the horizontal plate, the width of the clamping plate on the middle part is half of that of the horizontal plate and is positioned on the front side of the horizontal plate, and the width of the clamping plate on the right side is half of that of the horizontal plate and is positioned on the rear side of the horizontal plate.

Preferably, the jacks on different side surfaces of the clamping plate have different heights and are distributed in a staggered manner.

Preferably, the bottom surface of the draining tank is an inclined surface, and one side close to the water guide pipe is lower than one side far away from the water guide pipe.

Preferably, the four front corners of the back plate are respectively provided with mounting holes, expansion screws are arranged in the mounting holes, and the expansion screws are fixedly connected with the wall surface.

Preferably, the two sides of the top surface of the horizontal plate positioned above are respectively provided with a through groove, the through grooves are positioned on the two sides of the clamping plate, and fans with power supplies are fixedly installed in the through grooves.

Preferably, the annular memory sponges are fixedly arranged in the insertion holes on the side surfaces of the clamping plates.

Preferably, the back plate, the horizontal plate and the clamping plate are all plastic plates.

Preferably, the expansion screws are sleeved with check washers, and the back faces of the check washers can be in close contact fit with the front face of the back plate.

The utility model has the advantages that: the utility model discloses can reduce the occupation space of experiment mesa, prolong the life of pipette, improve the clean and tidy degree of experiment mesa, make the experimentation more smooth and easy, clean and tidy. The pipette rack of this application is fixed on the wall, does not occupy the space of laboratory bench, consequently can further enlarge the working area of laboratory bench, does benefit to the staff more and carries out the experiment work. And, install the pipette rack on the wall, can prevent that the staff from accidentally bumping and placing the pipette in the pipette rack of this application, and then can prevent that the pipette from broken to can avoid causing the loss of laboratory assets. Simultaneously, can prevent to cause the injury to the staff after the pipette is broken, safe and reliable more when using. In addition, remaining liquid in the pipette can be collected to the pipette rack of this application, can be with the liquid drainage of collecting in the pond in laboratory, and then can prevent that remaining liquid in the pipette from dripping to the laboratory bench to can maintain the clean and tidy of laboratory bench face.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a view in the direction A of FIG. 1;

FIG. 3 is a view from the direction B of FIG. 1;

FIG. 4 is a cross-sectional view taken along line C-C of FIG. 1;

shown in the figure:

1. the device comprises a back plate, 2, a horizontal plate, 3, a clamping plate, 4, a water draining groove, 5, a water guide pipe, 6, an expansion screw, 7, a fan, 8, annular memory sponge, 9 and a locking washer.

Detailed Description

In order to clearly illustrate the technical features of the present solution, the present solution is explained below by way of specific embodiments.

The utility model provides a can fix pipet stand on wall, as shown in the figure, including backplate 1, backplate 1's back and wall fixed connection, backplate 1's preceding upper and lower both ends are the horizontal plate 2 that fixed mounting is parallel to each other respectively, equidistant setting three vertical and the cardboard 3 that is parallel to each other between horizontal plate 2, the jack is all seted up to the side of cardboard 3, the waterlogging caused by excessive rainfall hole and the bottom surface fixed mounting waterlogging caused by excessive rainfall groove 4 of a plurality of evenly distributed are seted up to the top surface of horizontal plate 2 that is located the below, the through-hole is seted up to one side of waterlogging caused by excessive rainfall groove 4, the one end of fixed connection aqueduct 5 in the.

When using, with the pipet stand fixed mounting of this application on the wall, backplate 1's the back and wall fixed connection this moment, backplate 1 can support horizontal plate 2, horizontal plate 2 can support cardboard 3, thereby enable cardboard 3 and keep the vertical state that is parallel to each other, then insert the jack on cardboard 3 with the pipette that finishes using, and then can support the pipette through cardboard 3, thereby can place the pipette in installing the pipet stand on the wall, consequently, can avoid the staff to touch the pipette carelessly and lead to it to take place the breakage, the experimental security has been improved. Residual liquid in the pipette can drop to the horizontal plate 2 below and then can drop to the water dropping tank 4 through the water dropping hole, and the liquid collected by the water dropping tank 4 can be discharged into the pool through the water guide pipe 5. The utility model discloses can reduce the occupation space of experiment mesa, prolong the life of pipette, improve the clean and tidy degree of experiment mesa, make the experimentation more smooth and easy, clean and tidy. The pipette rack of this application is fixed on the wall, does not occupy the space of laboratory bench, consequently can further enlarge the working area of laboratory bench, does benefit to the staff more and carries out the experiment work. And, install the pipette rack on the wall, can prevent that the staff from accidentally bumping and placing the pipette in the pipette rack of this application, and then can prevent that the pipette from broken to can avoid causing the loss of laboratory assets. Simultaneously, can prevent to cause the injury to the staff after the pipette is broken, safe and reliable more when using. In addition, remaining liquid in the pipette can be collected to the pipette rack of this application, can be with the liquid drainage of collecting in the pond in laboratory, and then can prevent that remaining liquid in the pipette from dripping to the laboratory bench to can maintain the clean and tidy of laboratory bench face.

Further, for the pipette that can place different pipe diameters, when using, can change cardboard 3 that has different apertures, and then make cardboard 3 and the draw-in groove joint that corresponds to fix the position of cardboard 3, satisfy the demand of different diameter pipettes through the cardboard 3 of changing different apertures.

Further, in order to place the pipette of different length, when using, the shorter pipette of length inserts in the jack that is located the cardboard 3 in middle part after passing the jack that is located left cardboard 3, and the longer pipette of length inserts in the jack that is located the cardboard 3 on right side after passing the jack that is located left cardboard 3, satisfies the demand of different length pipettes.

Further, for the waterlogging caused by excessive rainfall speed of accelerating the pipette, when using, the jack that the height is different and be the staggered distribution on the cardboard 3 enables the pipette slope and places, and then enables the more quick drip of remaining liquid in the pipette, is favorable to accelerating the waterlogging caused by excessive rainfall speed of pipette.

Furthermore, in order to increase the discharge speed of the liquid collected in the draining tank 4, when the draining tank is used, the liquid collected in the draining tank 4 can flow to the side close to the water guide pipe 5 along the inclined plane, so that the discharge speed of the liquid collected in the draining tank 4 can be increased, and the draining tank is more convenient to use.

Further, for more easily with the pipette rack fixed mounting of this application on the wall, the operation mode of inflation screw 6 simple, easily loading and unloading, more easily with the pipette rack fixed mounting of this application on the wall when using.

Further, for the drying rate of further accelerating the pipette, when using, open fan 7, fan 7 can blow down, can further accelerate the speed of circulation of air in the pipette rack of this application under the blowing of wind-force, and then can further accelerate the drying rate of pipette, it is more convenient when using.

Furthermore, in order to further prevent the pipette from breaking, when using, the annular memory sponge 8 can further buffer the pressure between the pipette and the clamping plate 3, and then can further avoid the pipette to collide with the clamping plate 3 to cause the breakage.

Further, for the weight that alleviates the pipette rack of this application, the material of plastic slab is light and graceful, and corrosion resistance is strong, can further alleviate the weight of the pipette rack of this application to can further alleviate the bearing of wall, and can further prevent that the pipette rack of this application from taking place the corrosion, be favorable to further prolonging the life of the pipette rack of this application.

Further, in order to further strengthen the firmness that this application's pipette rack was fixed on the wall, lock washer 9 can prevent that expansion screw 6 from taking place not hard up to the firmness that this application's pipette rack and wall were connected can further be strengthened.

Of course, the above description is not limited to the above examples, and technical features of the present invention that are not described in the present application may be implemented by or using the prior art, and are not described herein again; the above embodiments and drawings are only used for illustrating the technical solutions of the present invention and are not intended to limit the present invention, and the present invention has been described in detail with reference to the preferred embodiments, and those skilled in the art should understand that changes, modifications, additions or substitutions made by those skilled in the art within the spirit of the present invention should also belong to the protection scope of the claims of the present invention.

Claims (10)

1. The utility model provides a can fix pipette rack on wall which characterized in that: including backplate (1), the back and wall fixed connection of backplate (1), the horizontal plate (2) that the preceding upper and lower both ends difference fixed mounting is parallel to each other of backplate (1), equidistant setting three vertical and cardboard (3) that are parallel to each other between horizontal plate (2), the jack is all seted up to the side of cardboard (3), the waterlogging caused by excessive rainfall hole and bottom surface fixed mounting waterlogging caused by excessive rainfall groove (4) of a plurality of evenly distributed are seted up to the top surface of horizontal plate (2) that are located the below, the through-hole is seted up to one side of waterlogging caused by excessive rainfall groove (4), the one end of fixed connection aqueduct (5) in the through-hole, the other end of aqueduct (5) stretches.

2. A wall-mountable pipette rack as defined in claim 1 wherein: the opposite face of horizontal plate (2) equidistant three draw-in grooves of seting up respectively, the position correspondence of cardboard (3) and draw-in groove and can with it joint cooperation, cardboard (3) all have different apertures.

3. A wall-mountable pipette rack as defined in claim 1 wherein: the length of cardboard (3) all equal with the length of backplate (1), the width that is located left cardboard (3) equals with the width of horizontal plate (2), the width that is located cardboard (3) at middle part is half of horizontal plate (2) and is located the front side of horizontal plate (2), the width that is located cardboard (3) on right side is half of horizontal plate (2) and is located the rear side of horizontal plate (2).

4. A wall-mountable pipette rack as defined in claim 1 wherein: the jacks on the side surfaces of the clamping plates (3) are different in height and are distributed in a staggered manner.

5. A wall-mountable pipette rack as defined in claim 1 wherein: the bottom surface of the draining tank (4) is an inclined surface, and one side close to the water guide pipe (5) is lower than one side far away from the water guide pipe (5).

6. A wall-mountable pipette rack as defined in claim 1 wherein: the front four corners of the back plate (1) are respectively provided with mounting holes, expansion screws (6) are arranged in the mounting holes, and the expansion screws (6) are fixedly connected with the wall surface.

7. A wall-mountable pipette rack as defined in claim 1 wherein: the two sides of the top surface of the horizontal plate (2) positioned above are respectively provided with a through groove, the through grooves are positioned at the two sides of the clamping plate (3), and fans (7) with power supplies are fixedly arranged in the through grooves.

8. A wall-mountable pipette rack as defined in claim 1 wherein: annular memory sponges (8) are fixedly arranged in the insertion holes on the side surfaces of the clamping plates (3).

9. A wall-mountable pipette rack as defined in claim 1 wherein: the back plate (1), the horizontal plate (2) and the clamping plate (3) are all plastic plates.

10. A wall-mountable pipette rack as defined in claim 6 wherein: the expansion bolts (6) are sleeved with the anti-loose washers (9), and the back surfaces of the anti-loose washers (9) can be in close contact fit with the front surface of the back plate (1).

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