CN219295443U - Quantitative transfer device - Google Patents

Abstract

The utility model provides a quantitative transfer device, which relates to the technical field of reagents and comprises a trolley, wherein a roller is arranged at the bottom end of the trolley, a storage box is movably arranged above the trolley, a handle is arranged on the outer surface of the storage box, two sides of the front end of the trolley are provided with placement components, a protective pad is placed in the placement components, and a placement component is placed in the middle of the protective pad; the placing component comprises a placing plate, a handle and a placing hole frame, wherein the placing plate is placed in the middle of the protective pad, the front end of the placing plate is connected with the handle, and the placing hole frame is penetrated in the middle of the placing plate; the middle part of the placement component is provided with a test tube; the rear end both sides of shallow are provided with accomodates the subassembly, are provided with the protection pad through the middle part of rack, and the effectual subassembly of preventing to place is settled in the rack, appears rocking, influences the effect that test tube was placed, will settle the rack and settle the different positions at the shallow, can adjust the angle of putting of rack.

Description

A quantitative transfer device

technical field

The utility model relates to the technical field of reagents, in particular to a quantitative transfer device.

Background technique

Pure chemicals and reagents used to realize chemical reactions, analytical tests, research experiments, teaching experiments, and chemical formulations, also known as biochemical reagents or reagents. It is mainly pure chemicals used in chemical reactions, analytical tests, research experiments, teaching experiments, and chemical formulations. Generally, it is divided into general reagents, high-purity reagents, analytical reagents, instrumental analytical reagents, clinical diagnostic reagents, biochemical reagents, and inorganic chemicals. Ion chromogen reagent, etc.

Existing quantitative transfer devices;

Reference document 202121174653.3 discloses a reagent transfer device. The utility model relates to a reagent transfer device. The reagent transfer device includes a reagent container, a first sealing film, a support and a frame. The reagent container is provided with a first end, and the first end is provided with a first opening communicating with the first chamber of the reagent container. The first sealing film is disposed at the first end and can seal the first opening. A piercing piece for piercing the first sealing film is provided on the support. The reagent container is set on the frame, and the position of the frame is adjustable on the support. When the frame is in the first working position, since the piercing member does not touch the first sealing film, it will not puncture the first sealing film, and the frame will only be activated by the first sealing film when the external driving force it receives is greater than the preset force. The working position moves to the second working position, that is, it is always in the first working position when the external driving force is less than the preset force, so that the sealing film of the reagent container can be prevented from being pierced during the assembly process and transportation process of the reagent transfer device.

However, in the prior art, the test tubes are directly placed on the rack body to transfer multiple sets of test tubes at the upper end, but the test tubes are prone to shaking during the transfer process, which affects the reagents inside the test tubes and causes damage to the reagents inside the test tubes.

Therefore the utility model provides a quantitative transfer device.

Utility model content

The purpose of the utility model is to provide a quantitative transfer device in order to solve the shortcomings in the prior art.

In order to achieve the above object, the utility model adopts the following technical scheme: a quantitative transfer device, including a trolley, the bottom of the trolley is provided with rollers, and a storage box is movable above the trolley, and the storage box The outer surface of the trolley is provided with a handle, the two sides of the front end of the trolley are arranged with a placement assembly, the interior of the placement assembly is placed with a protective pad, and the middle of the protective pad is placed with a placement assembly;

The placement assembly includes a placement board, a handle and a placement hole frame, a placement board is placed in the middle of the protective pad, and a handle is connected to the front end of the placement board, and a placement hole is pierced in the middle of the placement board a rack; a test tube is placed in the middle of the placement component; a storage component is arranged on both sides of the rear end of the trolley.

As a preferred embodiment, the placement plate is fixedly connected to the handle.

The technical effect of adopting the above-mentioned further scheme is: the middle part of the placement frame is provided with a protective pad, which effectively prevents the placement components from being placed in the placement frame, and shakes, which affects the effect of test tube placement. position, the placement angle of the mounting bracket can be adjusted.

As a preferred embodiment, the horizontal central axis of the placing plate is parallel to the horizontal central axis of the mounting hole frame.

The technical effect of adopting the above further scheme is: hold the handle to place the placement plate in the placement frame for placement, and it can be placed for processing, and the middle part of the placement plate is provided with a placement hole frame, which is convenient for placing the test tube in the placement hole frame , the reagents in the test tube can be quantitatively transferred, and users can store the test tube according to their own needs.

As a preferred embodiment, the placement assembly includes a placement frame, a positioning plate and bolts, the two sides of the front end of the trolley are equipped with a positioning frame, and the inner wall of the positioning frame is connected with a positioning plate, and the middle part of the positioning plate Threaded with bolts.

The technical effect of adopting the above-mentioned further scheme is that the two sides of the front end of the cart are provided with placement components, and the bolts are inserted in the middle of the positioning plate of the placement frame, which can be locked on the front end of the cart for assembly.

As a preferred implementation manner, the mounting frame forms a fixed structure through bolts and positioning plates.

The technical effect of adopting the above further solution is: it is convenient to adjust the use height of the placement frame.

As a preferred embodiment, the storage assembly includes a storage frame, a placement plate and fixing screws, storage frames are provided on both sides of the rear end of the trolley, and the rear end of the storage frame is connected to a placement plate, the placement The middle part of the plate is pierced with fixing screws.

The technical effect of adopting the above further solution is: the rear end of the trolley is provided with a storage component, which facilitates placing the test tubes in the storage rack for quantitative transfer.

As a preferred implementation manner, the storage frame is fixed by fixing screws and a mounting plate, and there are two groups of storage frames.

The technical effect of adopting the above-mentioned further solution is that the storage components can be positioned and locked on the trolley for installation by passing the fixing screws on the placement plate of the storage rack.

Compared with the prior art, the utility model has the advantages and positive effects that:

The middle part of the placement frame is equipped with a protective pad, which effectively prevents the placement components from being placed in the placement frame, and shakes, which affects the effect of test tube placement. The placement frame is placed in different positions of the trolley, and the placement of the placement frame can be adjusted. Adjust the angle of placement, hold the handle to place the placement plate in the placement frame for placement, and it can be placed. There is a placement hole frame in the middle of the placement plate, which is convenient for placing the test tube in the placement hole frame. The reagents are transferred quantitatively, and users can store the test tubes according to their own needs, which improves the storage space of the test tubes and the stability of the test tube storage.

Description of drawings

Fig. 1 is the structural representation of quantitative transfer device of the present utility model;

Fig. 2 is the enlarged structure diagram of place A in Fig. 1 of the utility model;

Fig. 3 is a partially enlarged structural diagram of the placement assembly and placement assembly of the present invention;

Fig. 4 is a partially enlarged structural diagram of the arrangement assembly of the utility model;

Fig. 5 is a partially enlarged structural diagram of the storage assembly of the present invention.

Among them: 1. Cart; 2. Roller; 3. Storage box; 4. Handle; 5. Placement component; 501. Placement frame; 502. Positioning plate; 503. Bolt; 701, placement plate; 702, handle; 703, placement hole frame; 8, test tube; 9, storage component; 901, storage rack; 902, placement board;

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Example

As shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, the utility model provides a technical solution: a quantitative transfer device, comprising a trolley 1, the bottom end of the trolley 1 is provided with a roller 2, and A storage box 3 is arranged movable above the cart 1, and a handle 4 is arranged on the outer surface of the storage box 3, and a placement assembly 5 is arranged on both sides of the front end of the cart 1, and a protective pad 6 is placed inside the placement assembly 5 to protect The middle part of the pad 6 is provided with a placement component 7;

The placement assembly 7 includes a placement board 701, a handle 702 and a placement hole frame 703. The middle part of the protective pad 6 is provided with a placement board 701, and the front end of the placement board 701 is connected with a handle 702, and the middle part of the placement board 701 is pierced There is a placement hole frame 703; a test tube 8 is placed in the middle of the placement component 7; a storage component 9 is arranged on both sides of the rear end of the trolley 1, specifically, first, the trolley 1 can be moved quickly through the rollers 2 , hold the handle 4 to place the storage box 3 on the middle and lower end of the cart 1, and it can be placed. The storage box 3 is mainly used for placing scattered test tubes 8. The assembly 5 is installed in the middle of the positioning plate 502 of the installation frame 501 through the bolt 503, and can be locked on the front end of the cart 1 for assembly. The middle part of the installation frame 501 is provided with a protective pad 6, which effectively prevents it from being placed. The component 7 is placed in the placement frame 501, and shaking occurs, which affects the effect of placing the test tube 8. The placement frame 501 is placed in different positions of the cart 1, and the placement angle of the placement frame 501 can be adjusted. The handle 702 will hold the The placement plate 701 is placed in the placement frame 501 for placement, and it can be placed for placement processing. The middle part of the placement plate 701 is provided with a placement hole frame 703, which is convenient for placing the test tube 8 in the placement hole frame 703, and the test tube 8 can be placed in the hole frame 703. For quantitative transfer of reagents, users can store the test tubes 8 according to their own needs. The rear end of the trolley 1 is provided with a storage component 9, which is convenient for placing the test tubes 8 in the storage rack 901 for quantitative transfer. 903 is installed on the placement plate 902 of the storage rack 901, and the storage component 9 can be positioned and locked on the trolley 1 for installation. Through this technical solution, when the test tube 8 is stored, the storage space is small and it is easy to affect the later stage. The problem of quantitative transfer of the test tube 8 has been realized by providing a protective pad 6 in the middle of the placement rack 501, which effectively prevents the placement component 7 from being placed in the placement rack 501, and shaking occurs, which affects the effect of placing the test tube 8. The placement rack 501 is placed in different positions of the trolley 1, the placement angle of the placement frame 501 can be adjusted, and the placement plate 701 is placed on the placement frame 501 by holding the handle 702 for placement, and it can be placed. The middle part is provided with a placement hole frame 703, which is convenient to place the test tube 8 in the placement hole frame 703, and the reagent of the test tube 8 can be quantitatively transferred, and the user can store the test tube 8 according to his own needs.

One step further, as shown in Figures 1-5: it also includes a placement assembly 5 including a placement frame 501, a positioning plate 502 and a bolt 503, and the two sides of the front end of the cart 1 are equipped with a placement frame 501, and the inner wall of the placement frame 501 is connected There is a positioning plate 502, and the middle part of the positioning plate 502 is pierced with a bolt 503. The advantage of this technical solution is that the two sides of the front end of the trolley 1 are provided with the placement assembly 5, and the positioning plate 502 of the placement frame 501 is penetrated by the bolt 503. The middle part can be locked on the front end of the cart 1 for assembly.

In the above scheme, there is also the problem that it is not convenient to store the test tube 8, as shown in Figure 1, Figure 2 and Figure 4: in this scheme, the storage component 9 includes a storage rack 901, a placement plate 902 and a fixing screw 903, and a cart 1 is provided with a storage frame 901 on both sides of the rear end, and the rear end of the storage frame 901 is connected with a mounting plate 902, and the middle part of the mounting plate 902 is pierced with a fixing screw 903. The rear end of the trolley 1 is provided with a storage assembly 9, which is convenient for placing the test tube 8 in the storage rack 901 for quantitative transfer. The fixing screw 903 is installed on the placement plate 902 of the storage rack 901 to allow the storage assembly 9 Locate and lock on the cart 1 for installation.

working principle:

As shown in Figure 1-5:

First, the trolley 1 can move quickly through the rollers 2, and the storage box 3 can be placed on the middle and lower end of the trolley 1 by holding the handle 4. The storage box 3 is mainly used for placing scattered As the test tube 8 of the cart 1 is provided with a placement assembly 5 on both sides of the front end of the cart 1, the middle part of the positioning plate 502 of the placement frame 501 is passed through the bolt 503, and it can be locked on the front end of the cart 1 for assembly. The middle part of the frame 501 is provided with a protective pad 6, which effectively prevents the placement component 7 from being placed in the placement frame 501, causing shaking and affecting the effect of placing the test tube 8. The placement frame 501 is placed in different positions of the cart 1, which can Adjust the placement angle of the placement frame 501, hold the handle 702 to place the placement plate 701 on the placement rack 501 for placement, and place it for placement processing. The middle part of the placement plate 701 is provided with a placement hole frame 703, which is convenient for placing the test tube 8 is placed in the placement hole frame 703, and the reagents in the test tube 8 can be quantitatively transferred. Users can store the test tube 8 according to their own needs. Placed in the storage rack 901 for quantitative transfer, the fixing screw 903 is passed through the placement plate 902 of the storage rack 901, the storage assembly 9 can be positioned and locked on the cart 1 for installation.

The above are only preferred embodiments of the utility model, and are not intended to limit the utility model to other forms. Any skilled person who is familiar with the profession may use the technical content disclosed above to change or modify the equivalent of the equivalent change. The embodiments are applied to other fields, but any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present invention still belong to the protection of the technical solutions of the present invention. scope.

Claims (7)

1. A quantitative transfer device comprising a trolley (1), characterized in that: the trolley is characterized in that rollers (2) are arranged at the bottom end of the trolley (1), a storage box (3) is movably arranged above the trolley (1), a handle (4) is arranged on the outer surface of the storage box (3), arranging components (5) are arranged on two sides of the front end of the trolley (1), a protection pad (6) is arranged in the arranging components (5), and a placement component (7) is arranged in the middle of the protection pad (6);

the placing component (7) comprises a placing plate (701), a handle (702) and a placing hole frame (703), wherein the placing plate (701) is placed in the middle of the protective pad (6), the handle (702) is connected to the front end of the placing plate (701), and the placing hole frame (703) is penetrated in the middle of the placing plate (701); a test tube (8) is arranged in the middle of the placement component (7); storage assemblies (9) are arranged on two sides of the rear end of the cart (1).

2. A quantitative transfer device according to claim 1, characterized in that: the placing plate (701) is fixedly connected with the handle (702).

3. A quantitative transfer device according to claim 1, characterized in that: the horizontal central axis of the placement plate (701) is parallel to the horizontal central axis of the placement hole frame (703).

4. A quantitative transfer device according to claim 1, characterized in that: the positioning assembly (5) comprises a positioning frame (501), positioning plates (502) and bolts (503), wherein the positioning frame (501) is arranged on two sides of the front end of the cart (1), the positioning plates (502) are connected to the inner wall of the positioning frame (501), and the bolts (503) are arranged in the middle of the positioning plates (502) in a penetrating mode.

5. A quantitative transfer device according to claim 4, characterized in that: the placement frame (501) and the positioning plate (502) form a fixed structure through bolts (503).

6. A quantitative transfer device according to claim 1, characterized in that: the storage assembly (9) comprises a storage frame (901), a placement plate (902) and fixing screws (903), wherein the storage frame (901) is arranged on two sides of the rear end of the cart (1), the placement plate (902) is connected to the rear end of the storage frame (901), and the fixing screws (903) are arranged in the middle of the placement plate (902) in a penetrating mode.

7. A quantitative transfer device according to claim 6, characterized in that: the storage rack (901) and the placement plate (902) form a fixed structure through a fixed screw (903), and the storage rack (901) is provided with two groups.

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