CN217699256U

CN217699256U - Novel pipette rack

Info

Publication number: CN217699256U
Application number: CN202221770028.XU
Authority: CN
Inventors: 曹智勇; 马天丽; 权太白
Original assignee: XUZHOU CAOS CHEMICAL MACHINERY MANUFACTURING CO LTD
Current assignee: XUZHOU CAOS CHEMICAL MACHINERY MANUFACTURING CO LTD
Priority date: 2022-07-11
Filing date: 2022-07-11
Publication date: 2022-11-01
Anticipated expiration: 2032-07-11

Abstract

The utility model relates to a novel pipette rack, which comprises a base and a fixed seat rotationally connected with the base; the fixed seat consists of a plurality of fan-shaped fixed tables which are connected end to end and are arranged in a ladder shape, and each fixed table is provided with a fixed hole for placing a pipette; the middle part of the fixed seat is provided with a central rod which is rotationally connected with the base, and the fan-shaped fixed table is fixedly connected with the central rod and is coaxial with the central rod; the utility model discloses a set up the fixed station into by a plurality of end to end, be the fan-shaped fixed station that the echelonment was arranged and constitute, when placing the pipette, can place it in the fixed orifices of the fan-shaped fixed station of co-altitude not according to the height of pipette, convenient operation uses the flexibility good.

Description

Novel pipette rack

Technical Field

The utility model belongs to the technical field of the chemical industry equipment technique and specifically relates to a novel pipette rack is related to.

Background

The pipette is a measuring instrument only for measuring the volume of solution discharged by the pipette, and is a slender glass tube with a swelling part in the middle, the lower end of the glass tube is in a sharp mouth shape, and a marking line is engraved at the neck of the upper end of the glass tube and is a mark for the accurate volume to be measured.

The pipette is a fragile article, directly places and rolls easily on the desk and fall the breakage, therefore need fix it on the frame, and the difference in height between tray about traditional pipette frame is fixed dimension generally, can not adjust according to the length and size of pipette, uses the limitation big.

Therefore, there is a need to provide a new technical solution to overcome the above-mentioned drawbacks.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can effectively solve above-mentioned technical problem's novel pipette rack.

In order to achieve the purpose of the utility model, the following technical proposal is adopted:

a novel pipette rack comprises a base and a fixed seat rotatably connected with the base;

the fixing seat consists of a plurality of fan-shaped fixing tables which are connected end to end and arranged in a ladder shape, and each fixing table is provided with a fixing hole for placing a pipette;

the middle part of fixing base have with the base rotates the well core rod of connecting, fan-shaped fixed station with well core rod fixed connection, and rather than coaxial setting.

Preferably, the diameters of the fixing holes on a plurality of the fan-shaped fixing tables are sequentially reduced along with the descending of the heights of the fixing tables.

Preferably, a sticker for marking the diameter of the fixing hole is pasted on the outer circumferential surface of each sector-shaped fixing table.

Preferably, the bottom of each fan-shaped fixed station all sets firmly the porous disk.

Preferably, the base is provided with a groove shape, and the groove bottom of the base is provided with a conical surface protruding upwards.

Preferably, the base is provided with a water outlet hole which is connected with the conical surface in a bearing manner, and the water outlet hole is provided with a hole plug.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses a set up the fixed station into by a plurality of end to end, be the fan-shaped fixed station that the echelonment was arranged and constitute, when placing the pipette, can place it in the fixed orifices of the fan-shaped fixed station of co-altitude not according to the height of pipette, convenient operation uses the flexibility good.

2. The utility model can improve the fixing performance of the pipette by arranging the fixing holes with different apertures; simultaneously also can place the test tube of different diameters, or aurilave etc. as required, further improve the application scope of this device for its function is more diversified.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below.

Fig. 1 is a schematic structural view of a novel pipette rack provided by the present invention;

fig. 2 is the utility model provides a pair of novel base in pipet stand half section structure schematic diagram.

Numerical description in the figures: 1. a base; 2. a fixed seat; 21. a sector-shaped fixed table; 22. a fixing hole; 23. a center pole; 24. pasting paper; 3. a hole plug; .

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, a clear and complete description will be given below with reference to the technical solutions of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "lateral", "longitudinal", "front", "rear", "left", "right", "up", "down", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the scope of the invention. When an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

The following will make clear and complete description of the novel pipette rack of the present invention with reference to the accompanying drawings.

As shown in fig. 1 and fig. 2, the present invention provides a novel pipette rack, which includes a base 1 and a fixing seat 2; the fixing seat 2 consists of a plurality of fan-shaped fixing tables 21 which are connected end to end and arranged in a ladder shape, and each fixing table is provided with a fixing hole 22 for placing a pipette; the middle part of fixing base 2 have with base 1 rotates well core rod 23 of being connected, fan-shaped fixed station 21 with well core rod 23 welding, and rather than the coaxial setting.

Through setting up the fixed station into by a plurality of end to end, be the fan-shaped fixed station 21 that the echelonment was arranged and constitute, when placing the pipette, can place it in the fixed orifices 22 of fan-shaped fixed station 21 of co-altitude not according to the height of pipette, convenient operation uses the flexibility good.

Specifically, in this embodiment, the diameters of the fixing holes 22 on the sector fixing table 21 decrease sequentially as the height of the fixing table decreases; by providing the fixing holes 22 with different diameters, the fixing performance of the pipette can be improved; simultaneously also can place the test tube of different diameters, or aurilave etc. as required, further improve the application scope of this device for its function is more diversified.

Meanwhile, in the present embodiment, a sticker 24 for marking the diameter of the fixing hole 22 is attached to the outer circumferential surface of each sector-shaped fixing table 21; through setting up sticker 24, the staff rotates fixing base 2 when using, can see the diameter that the fixed orifices 22 on every fan-shaped fixed station 21 corresponds to make things convenient for the staff to select the use.

In addition, in the embodiment, a water permeable plate is installed at the bottom of each sector-shaped fixing table 21, so that water stains can be effectively prevented from accumulating in the fixing holes 22; simultaneously, the base 1 is provided with a groove shape, the bottom of the groove is provided with an upwards convex conical surface, and the base 1 is provided with a water outlet hole which is connected with the conical surface, so that accumulated water in the base 1 can flow out conveniently.

Meanwhile, a hole plug 3 is arranged at the water outlet; so as to prevent accumulated water in the base 1 from directly flowing down on the table top and being difficult to clean.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, and conventional model, including the conventional connected mode among the circuit connection adoption prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that skilled person in the art knows.

Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention.

Claims

1. The utility model provides a novel pipet stand, its characterized in that: comprises a base and a fixed seat which is rotationally connected with the base;

2. A novel pipette rack according to claim 1, characterized in that: the diameters of the fixing holes on the fan-shaped fixing platforms are sequentially reduced along with the descending of the heights of the fixing platforms.

3. A novel pipette rack according to claim 2, characterized in that: and a sticker used for marking the diameter of the fixing hole is pasted on the outer circumferential surface of each fan-shaped fixing table.

4. A novel pipette rack according to claim 3, characterized in that: every the bottom of fan-shaped fixed station all sets firmly the porous disk.

5. A novel pipette rack according to claim 1 or 4, characterized in that: the base is provided with a groove shape, and the groove bottom of the base is provided with an upward convex conical surface.

6. A novel pipette rack according to claim 5, characterized in that: the base is provided with a water outlet hole which is connected with the conical surface, and a hole plug is arranged at the water outlet hole.