Medical pipette placing rack structure convenient to use

Abstract

The utility model discloses a medical pipette placing frame structure which is convenient to use and comprises a left stand column frame and a right stand column frame which are symmetrically arranged and a telescopic adjustable placing plate, the placing plate is detachably arranged between the stand column frames in an erected mode, and a pipette is movably hung on the placing plate. The stand column frame and the erecting plate are connected, locked and fixed through a locking bolt. The supporting plate comprises a left plate body and a right plate body, the left plate body is movably connected to the right plate body in a sleeving mode, a communicating hole is drilled in the lower portion of the back of the left plate body, a locking nut is fixedly arranged in the communicating hole, a positioning bolt is arranged on the locking nut in a matched and penetrating mode, and the positioning bolt penetrates through the communicating hole and then movably abuts against the surface of the right plate body. The pipette rack can be conveniently assembled and carried, the length of the rack plate can be flexibly adjusted according to actual use conditions, and the pipette rack is suitable for hanging pipettes and does not occupy space.

Description

Technical Field

[0001] This utility model relates to the design and application of medical pipette holders, and more specifically to a user-friendly medical pipette holder structure. Background Technology

[0002] A pipette is a common laboratory tool, mainly used for transferring small or trace amounts of liquid. When using a pipette, it needs to be placed on a dedicated pipette holder. Currently, there are two main types of pipette holders on the market: rack-type and turntable-type. Pipettes can be directly suspended on the placement plate of the rack-type holder or hung in the placement position of the turntable-type holder.

[0003] Chinese Patent: A Practical Pipette Holder, Authorization Announcement No.: CN205815745U. This patent document discloses existing rack-type pipette holder technology. As can be seen from the content disclosed in the above patent, this solution can hang different types of pipettes by setting an arc-shaped fixing part, avoiding the problem of them falling when suspended, and improving usability.

[0004] Existing pipette holders still have the following shortcomings and drawbacks in practical use:

[0005] The placement area of ​​pipette holders is relatively fixed. When more pipettes need to be placed, a large-sized holder is required. However, when fewer pipettes need to be placed, the large-sized holder takes up space. It is impossible to change the size of the pipette holder according to the actual usage requirements, which causes inconvenience.

[0006] This technical solution is based on the existing pipette holder structure, and improves and perfects the existing structure to effectively overcome the above-mentioned deficiencies and shortcomings of the existing technology. Utility Model Content

[0007] This utility model discloses a convenient medical pipette holder structure, the main purpose of which is to address the aforementioned deficiencies and shortcomings of the existing technology.

[0008] The technical solution adopted in this utility model is as follows:

[0009] A user-friendly medical pipette holder structure includes two symmetrically arranged uprights and a retractable and adjustable mounting plate. The mounting plate is detachably mounted between the uprights, and the pipette is movably suspended on the mounting plate. The uprights and the mounting plate are connected and locked in place by locking bolts. The mounting plate includes a left plate and a right plate. The left plate is movably fitted onto the right plate. A connecting hole is drilled in the lower back of the left plate, and a locking nut is fixedly installed in the connecting hole. A positioning bolt is fitted through the locking nut and moves to abut against the surface of the right plate after passing through the connecting hole.

[0010] Furthermore, there are two connecting holes, which are symmetrically arranged on the left plate.

[0011] Furthermore, the bottom of the column frame is provided with an anti-slip base, and the upper part of the column frame is drilled with an installation through hole. The locking bolt is movably inserted through the installation through hole. Locking holes are drilled on the side walls at both ends of the support plate, and fixing nuts are embedded in the locking holes. After the locking bolt passes through the installation through hole, it is movably locked and fixed with the fixing nut in the locking hole.

[0012] Furthermore, the column frame has a triangular column frame structure.

[0013] Furthermore, the surfaces of the left and right plates are respectively provided with anti-slip rubber sleeves.

[0014] Furthermore, the surface of the anti-slip rubber sleeve is marked with scale values.

[0015] Furthermore, there are two mounting holes, which are arranged vertically and horizontally respectively.

[0016] Furthermore, the cross-sections of the left and right plates are trapezoidal.

[0017] As can be seen from the above description and explanation of this utility model, compared with the prior art, the advantages of this utility model are as follows:

[0018] Advantage 1: This utility model, by setting two symmetrically arranged upright frames and a telescopically adjustable shelf, not only allows for easy assembly and carrying, but also allows for flexible adjustment of the shelf length according to actual use, making it suitable for hanging pipettes without taking up space.

[0019] Advantage 2: The anti-slip rubber sleeves on the left and right plates of this utility model can effectively prevent the suspended pipette from shifting position and improve the stability of the suspension.

[0020] Advantage 3: This utility model has scale values ​​set on the anti-slip rubber sleeve, which can more accurately adjust the length and position of the shelf, making it convenient for users to adjust and use. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of this utility model.

[0022] Figure 2 This is a structural schematic diagram of the column frame of this utility model.

[0023] Figure 3 This is a schematic diagram of the structure of the mounting plate of this utility model.

[0024] Figure 4 This is a schematic diagram of the structure of the shelf plate of this utility model when it is extended.

[0025] The components include: column frame 1, anti-slip base 11, mounting through hole 12, support plate 2, left plate 21, connecting hole 211, locking nut 212, positioning bolt 213, right plate 22, anti-slip rubber sleeve 23, locking bolt 3, locking hole 4, and fixing nut 5. Detailed Implementation

[0026] The specific embodiments of this utility model will be further described and illustrated below with reference to the accompanying drawings.

[0027] like Figures 1 to 4 As shown, a convenient medical pipette holder structure includes two symmetrically arranged upright frames 1 and a retractable and adjustable mounting plate 2. The mounting plate 2 is detachably mounted between the upright frames 1, and the pipette is movably suspended on the mounting plate 2. The upright frames 1 and the mounting plate 2 are connected and locked in place by locking bolts 3. The upright frames 1 have a triangular upright frame structure. The bottom of the upright frame 1 is provided with an anti-slip base 11. The upper part of the upright frame 1 is drilled with a mounting through hole 12, and the locking bolt 3 is movably inserted through the mounting through hole 12. Locking holes 4 are drilled on the side walls at both ends of the mounting plate 2, and fixing nuts 5 are embedded in the locking holes 4. After the locking bolt 3 passes through the mounting through hole 12, it is movably locked and fixed with the fixing nut 5 in the locking hole 4. There are two mounting through holes 12, which are arranged vertically.

[0028] like Figures 1 to 4As shown, the support plate 2 includes a left plate 21 and a right plate 22. The left plate 21 is movably sleeved onto the right plate 22. A connecting hole 211 is drilled on the lower back of the left plate 21, and a locking nut 212 is fixedly installed in the connecting hole 211. A positioning bolt 213 is fitted onto the locking nut 212, and the positioning bolt 213 passes through the connecting hole 211 and movably abuts against the surface of the right plate 22. There are two connecting holes 211, symmetrically arranged on the left plate 21. The cross-sections of the left plate 21 and the right plate 22 are trapezoidal. Anti-slip rubber sleeves 23 are respectively provided on the surfaces of the left plate 21 and the right plate 22. The anti-slip rubber sleeves 23 are marked with scale values. Setting scale values ​​allows for more accurate adjustment of the length position of the support plate 2, making it convenient for users to adjust and use.

[0029] When using:

[0030] Assembly of the pipette holder:

[0031] Take out the column frame 1 and the mounting plate 2 respectively, and set the mounting plate 2 between the two column frames 1. Then, pass the locking bolts 3 through the mounting through holes 12 of the column frame 1 and the locking holes 4 of the mounting plate 2 respectively. The locking bolts 3 and the fixing nuts 5 embedded in the locking holes 4 are engaged to lock and tighten, thus completing the fixing of the column frame 1 and the mounting plate 2 and realizing the assembly of the pipette placement rack.

[0032] Pipette holder length adjustment operation:

[0033] First, loosen the positioning bolt 213 so that it is disengaged from the right plate 22. Then, adjust the position of the left plate 21 and the right plate 22. The adjustment can be made more precisely by using the scale value. After the adjustment is completed, tighten the positioning bolt 213 again so that it is re-attached and fixed to the right plate 22, thus completing the length adjustment of the pipette holder.

[0034] The above are merely specific embodiments of this utility model, but the design concept of this utility model is not limited thereto. Any non-substantial improvements made to this utility model using this concept should be considered as infringing on the protection scope of this utility model.

Claims

1. A user-friendly medical pipette holder structure, characterized in that: The device includes two symmetrically arranged uprights and a retractable and adjustable mounting plate. The mounting plate is detachably installed between the uprights, and the pipette is movably suspended on the mounting plate. The uprights and the mounting plate are connected and locked together by locking bolts. The mounting plate includes a left plate and a right plate. The left plate is movably fitted onto the right plate. A connecting hole is drilled on the lower back of the left plate, and a locking nut is fixedly installed in the connecting hole. A positioning bolt is fitted through the locking nut and moves to abut against the surface of the right plate after passing through the connecting hole.

2. The user-friendly medical pipette holder structure according to claim 1, characterized in that: There are two connecting holes, which are symmetrically arranged on the left plate.

3. The user-friendly medical pipette holder structure according to claim 1, characterized in that: The bottom of the column frame is provided with an anti-slip base, and the upper part of the column frame is drilled with an installation through hole. The locking bolt is movably inserted through the installation through hole. Locking holes are drilled on the side walls at both ends of the support plate. Fixing nuts are embedded in the locking holes. After the locking bolt passes through the installation through hole, it is movably locked and fixed with the fixing nut in the locking hole.

4. The user-friendly medical pipette holder structure according to claim 1, characterized in that: The column frame has a triangular column frame structure.

5. The user-friendly medical pipette holder structure according to claim 1, characterized in that: The surfaces of the left and right plates are respectively provided with anti-slip rubber sleeves.

6. The user-friendly medical pipette holder structure according to claim 5, characterized in that: The anti-slip rubber sleeve has scale values ​​marked on its surface.

7. The user-friendly medical pipette holder structure according to claim 3, characterized in that: There are two mounting holes, which are arranged vertically and horizontally respectively.

8. The user-friendly medical pipette holder structure according to claim 1, characterized in that: The cross-sections of the left and right plates are trapezoidal.

Images