CN221208151U

CN221208151U - Stable support frame of pipettor

Info

Publication number: CN221208151U
Application number: CN202323101934.8U
Authority: CN
Inventors: 林玉; 谢翔峰; 邱德辉; 黄小兰
Original assignee: Fuzhou Carrier Biotechnology Co ltd
Current assignee: Fuzhou Carrier Biotechnology Co ltd
Filing date: 2023-11-17
Publication date: 2024-06-25
Anticipated expiration: 2033-11-17

Abstract

The utility model relates to the technical field of pipette support, and discloses a pipette stable support frame which comprises a support mechanism and a limiting mechanism, wherein the limiting mechanism is movably connected to the side face of the support mechanism, the limiting mechanism comprises a placing unit and a protection unit, the placing unit is fixedly connected to the inside of the support mechanism, the protection unit is movably connected to the side face of the support mechanism, and the support mechanism consists of a bottom plate, a connecting rod, a support frame, a sucker and a placing frame. This pipettor steady rest, bottom through the support frame is provided with the sucking disc, can make the device when supporting the pipettor, can stabilize place, prevent that the device from when using, because of the whole displacement that takes place of the device that the mistake leads to that touches, use more stably, through being provided with the protection frame that can overturn, can make the pipettor when placing, protect the pipettor, prevent that the pipettor from receiving the striking, lead to the pipettor to break, improve the safety in utilization.

Description

Stable support frame of pipettor

Technical Field

The utility model relates to the technical field of pipette support, in particular to a pipette stable support frame.

Background

The pipette is also called a pipette gun, is an instrument for quantitatively transferring liquid, and is generally used for transferring a small amount or a trace amount of liquid when the research in the aspect of analysis and test is carried out, and is a commonly used experimental tool in pharmaceutical laboratories, so that a small amount of liquid needs to be accurately transferred when an experiment is carried out, and the pipette needs to be placed through a special bracket when the experiment is not used.

The prior art discloses the application number: 202021167950.0A pipette fixing device for pharmaceutical experiments comprises a bottom plate, a bracket, a support column, a support plate, a liquid collecting tank and a liquid collecting tank support; the bottom plate is rectangular, and is made of soft plastic materials, so that a certain adhesive force is applied to the experiment table, and the stability of the fixing device is ensured; triangular supports are arranged at two ends of the bottom plate respectively, a support column is arranged between the upper top ends of the two supports, a support plate is arranged on the triangular edge of the front side of the support, a support groove is arranged on the support plate, the support groove is semicircular, a liquid dispenser can be clamped in the groove, and the liquid dispenser is fixed and stable; the front end of bottom plate is provided with liquid collecting tank support, and the liquid collecting tank is in the downside of supporting tank, and the liquid that the pipettor was had can drip into in the liquid collecting tank, can not cause liquid pollution laboratory bench. The device can collect the liquid that the pipettor drips, prevents that liquid from causing the pollution, and is fixed stable moreover, and pipettor fixing device is difficult for falling to incline.

However, the prior art has the following defects that the device is provided with the liquid transfer device through the bottom, so that the liquid which is leaked by the liquid transfer device can be collected when the liquid transfer device is convenient to stabilize, the liquid is placed to cause pollution, the liquid transfer device is exposed, and when a worker walks back and forth, the whole placing rack is easy to displace or the situation that the liquid transfer device is broken is caused.

Disclosure of utility model

The present utility model is directed to a stable support frame for a pipette, which solves the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a pipettor steady rest frame, includes supporting mechanism and stop gear, stop gear swing joint is in supporting mechanism's side.

The limiting mechanism comprises a placing unit and a protecting unit, wherein the placing unit is fixedly connected to the inside of the supporting mechanism, and the protecting unit is movably connected to the side face of the supporting mechanism.

Preferably, the supporting mechanism comprises bottom plate, connecting rod, support frame, sucking disc and rack, connecting rod fixed connection is in the top of bottom plate, support frame fixed connection is in the connecting rod left and right sides, sucking disc fixed connection is in the bottom of support frame, rack fixed connection is in the top of bottom plate, is convenient for fix whole device, prevents that whole device from taking place the displacement, improves stability.

Preferably, the placing unit comprises a first base plate, a second base plate, a placing groove, a placing shell and a slot, wherein the first base plate is fixedly connected to the inside of the placing frame, the second base plate is fixedly connected to the inside of the connecting body, the placing groove is formed in the surfaces of the first base plate and the second base plate, the placing shell is fixedly connected to the top of the bottom plate, and the slot is formed in the inside of the placing shell to play a role of mainly preventing a liquid dispenser.

Preferably, the protection unit comprises pivot, protection frame, magnet piece, joint groove and magnet piece, the pivot rotates to be connected in the front of bottom plate, protection frame fixed connection is in the surface of pivot, magnet piece fixed connection is in the inboard of protection frame, the joint groove is seted up in the side of rack, magnet piece fixed connection is in the inside of joint groove, plays the effect of main protection pipettor, prevents that the pipettor from taking place directly to be touched.

Preferably, the protection frame joint is in the inside of joint groove, and magnet piece and the mutual magnetism of magnet piece inhale, conveniently carry out spacingly to the protection frame.

Preferably, the placing shell is arranged at the top of the bottom plate, wherein the slot and the placing groove are positioned on a parallel line, so that the stable bearing of the pipettor is facilitated.

Preferably, the inner side of the protective frame is made of soft rubber, and the outer side of the protective frame is made of hard plastic, so that the damage to the pipettor during the combination of the protective frames is prevented.

Compared with the prior art, the utility model has the beneficial effects that:

1. This pipettor steady rest frame is provided with the sucking disc through the bottom of support frame, can make the device when supporting the pipettor, can stabilize the placing, prevents that the device from when using, because of the whole displacement that takes place of the device that the mistake touched the lead to, uses more stably.

2. This pipettor steady rest through being provided with the protection frame that can overturn, can make the pipettor when placing, protects the pipettor, prevents that the pipettor from receiving the striking, leads to the pipettor to break, improves the safety in utilization.

Drawings

FIG. 1 is a schematic view of the appearance structure of the present utility model;

FIG. 2 is a schematic view of the unfolding structure of the protection frame of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

FIG. 4 is a schematic diagram showing the unfolded side view of the protective frame of the present utility model.

In the figure: 1. a support mechanism; 101. a bottom plate; 102. a connecting rod; 103. a support frame; 104. a suction cup; 105. a placing rack; 2. a limiting mechanism; 201. a first backing plate; 202. a second backing plate; 203. a placement groove; 204. placing a shell; 205. a slot; 211. a rotating shaft; 212. a protective frame; 213. a magnet block; 214. a clamping groove; 215. a magnet sheet.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides the following technical solutions: a stable support frame of a pipettor comprises a support mechanism 1 and a limiting mechanism 2, wherein the limiting mechanism 2 is movably connected to the side face of the support mechanism 1.

The limiting mechanism 2 comprises a placing unit and a protection unit, the placing unit is fixedly connected to the inside of the supporting mechanism 1, and the protection unit is movably connected to the side face of the supporting mechanism 1.

The supporting mechanism 1 comprises a bottom plate 101, a connecting rod 102, a supporting frame 103, sucking discs 104 and a placing rack 105, wherein the connecting rod 102 is fixedly connected to the top of the bottom plate 101, the supporting frame 103 is fixedly connected to the left side and the right side of the connecting rod 102, the sucking discs 104 are fixedly connected to the bottom of the supporting frame 103, the placing rack 105 is fixedly connected to the top of the bottom plate 101, the whole device is convenient to fix, the whole device is prevented from being displaced, and the stability is improved.

The placing unit comprises a first backing plate 201, a second backing plate 202, a placing groove 203, a placing shell 204 and a slot 205, wherein the first backing plate 201 is fixedly connected to the inside of the placing frame 105, the second backing plate 202 is fixedly connected to the inside of the connecting body, the placing groove 203 is formed in the surface of the first backing plate 201 and the surface of the second backing plate 202, the placing shell 204 is fixedly connected to the top of the bottom plate 101, the placing shell 204 is arranged at the top of the bottom plate 101, the slot 205 and the placing groove 203 are positioned on the same parallel line, a stable bearing pipettor is convenient to carry out, the slot 205 is formed in the inside of the placing shell 204 and plays a role of mainly preventing the pipettor, the protecting unit comprises a rotating shaft 211, a protecting frame 212, a magnet block 213, a clamping groove 214 and a magnet piece 215, the rotating shaft 211 is connected to the front surface of the bottom plate 101, the protecting frame 212 is clamped in the inside of the clamping groove 214, the magnet block 213 and the magnet piece 215 are mutually magnetically attracted, the protecting frame 212 is conveniently limited, the inside of the protecting frame 212 is made of soft plastic material, the outside is made of hard plastic material, the protecting frame 212 is prevented from being damaged when the protecting frame 212 is combined with the magnet block 213, the magnet block 213 is connected to the inner side of the connecting body of the magnet block 214, and the protecting frame 214 is directly connected to the inside of the protecting frame 214, and the protecting frame is directly formed on the side of the protecting frame.

When the device is used, the supporting device is placed at a designated position, the sucking disc 104 at the bottom of the device is adsorbed with the contact surface by pressing down, the stability of the device is improved, and after the pipette is placed stably, the pipette is protected by combining the protective frame 212.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a pipettor steady rest frame, includes supporting mechanism (1) and stop gear (2), its characterized in that: the limiting mechanism (2) is movably connected to the side face of the supporting mechanism (1);

The limiting mechanism (2) comprises a placing unit and a protection unit, wherein the placing unit is fixedly connected to the inside of the supporting mechanism (1), and the protection unit is movably connected to the side face of the supporting mechanism (1).

2. A pipette stable support stand as defined in claim 1 wherein: the supporting mechanism (1) is composed of a bottom plate (101), a connecting rod (102), a supporting frame (103), suckers (104) and a placing frame (105), wherein the connecting rod (102) is fixedly connected to the top of the bottom plate (101), the supporting frame (103) is fixedly connected to the left side and the right side of the connecting rod (102), the suckers (104) are fixedly connected to the bottom of the supporting frame (103), and the placing frame (105) is fixedly connected to the top of the bottom plate (101).

3. A pipette stable support stand as defined in claim 2 wherein: the utility model discloses a placing unit, including placing casing (204) and slot (205), placing casing (204) and slot (205) are placed in the surface of placing unit, placing unit comprises first backing plate (201), second backing plate (202), standing groove (203), placing casing (204) fixed connection in bottom plate (101), inside of placing casing (204) is seted up in inside of placing casing (205) to first backing plate (201) fixed connection body, standing groove (203).

4. A pipette stable support stand as defined in claim 3 wherein: the protection unit comprises pivot (211), protection frame (212), magnet piece (213), joint groove (214) and magnet piece (215), pivot (211) rotate and connect in the front of bottom plate (101), protection frame (212) fixed connection in the surface of pivot (211), magnet piece (213) fixed connection in the inboard of protection frame (212), the side in rack (105) is seted up in joint groove (214), magnet piece (215) fixed connection in the inside of joint groove (214).

5. The pipette stable support rack of claim 4 wherein: the protection frame (212) is clamped in the clamping groove (214), and the magnet block (213) and the magnet piece (215) are mutually magnetically attracted.

6. The pipette stable support stand of claim 5 wherein: the placement shell (204) is arranged on the top of the bottom plate (101), wherein the slot (205) and the placement groove (203) are positioned on a parallel line.

7. The pipette stable support stand of claim 6 wherein: the inner side of the protective frame (212) is made of soft rubber, and the outer side of the protective frame is made of hard plastic.