CN210527135U

CN210527135U - Novel mobile phase is dustproof device

Info

Publication number: CN210527135U
Application number: CN201921248955.3U
Authority: CN
Inventors: 于振中; 李芳华; 马仙; 周秀芝; 南英
Original assignee: Shandong Baier Detection Ltd By Share Ltd
Current assignee: Shandong Baier Detection Ltd By Share Ltd
Priority date: 2019-08-02
Filing date: 2019-08-02
Publication date: 2020-05-15
Anticipated expiration: 2029-08-02

Abstract

The utility model discloses a novel mobile phase is dustproof device, including the reagent bottle, the upper end fixed surface of reagent bottle is connected with the bottle head, the oral upper end surface of bottle is provided with the bottle lid, the upper end surface of bottle lid is provided with the needle type filter, the upper end surface of needle type filter is provided with the cylinder, the upper end surface of cylinder is provided with the transfer line, the front end surface of reagent bottle is provided with the information sticker. A novel mobile phase dust keeper, be equipped with pin filter and bottle lid, can prevent that dust and foreign matter from falling into the reagent bottle in, because dust keeper comprises bottle lid and pin filter, make things convenient for people to install it, also be convenient for dismantle it, it is comparatively convenient to use, it is sealed not causing the bottle completely again simultaneously, guarantee pressure is not influenced, make things convenient for people to use, bring better use prospect.

Description

Novel mobile phase is dustproof device

Technical Field

The utility model relates to a dustproof equipment field, in particular to novel mobile phase is dustproof device.

Background

The mobile phase is a substance which carries the component to be detected to move forward in the chromatographic process, and needs to be subjected to dustproof treatment in the using process, so that the requirement of people on a dustproof device of the mobile phase is higher and higher.

The existing dustproof device has certain defects when in use, is inconvenient to install, cannot effectively prevent dust or foreign matters from falling into a reagent bottle, and can also lead to the fact that the pressure in the bottle is influenced, so that certain influence is brought to the use process of people.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a novel mobile phase is dustproof device can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a novel mobile phase dust keeper, includes the reagent bottle, the upper end surface fixedly connected with bottle head of reagent bottle, the oral upper end surface of bottle is provided with the bottle lid, the upper end surface of bottle lid is provided with the needle type filter, the upper end surface of needle type filter is provided with the cylinder, the upper end surface of cylinder is provided with the transfer line, the front end surface of reagent bottle is provided with the information sticker.

The needle type filter mainly plays a role in filtering and prevents dust from falling into the reagent bottle.

The infusion tube mainly plays a role in conveying liquid.

Preferably, the inner surface of the middle part of the bottle cap is movably connected with the outer surface of the bottle mouth head through a thread groove.

Preferably, the outer surface of the rear end of the information sticker is fixedly connected with the outer surface of the front end of the reagent bottle through the sticking layer.

Preferably, the outer surface of the upper end of the bottle head is movably connected with the outer surface of the lower end of the needle type filter through a connecting hole.

Preferably, the outer surface of the upper end of the syringe is movably connected with the outer surface of one end of the infusion tube through a needle type filter.

Compared with the prior art, the utility model discloses following beneficial effect has: this novel mobile phase dust keeper can prevent that dust and foreign matter from falling into the reagent bottle in, also makes things convenient for people to install it, does not lead to the fact the bottle completely simultaneously again sealed, guarantees that pressure is not influenced, makes things convenient for people to use, is favorable to people to use, whole novel mobile phase dust keeper simple structure, convenient operation, the effect of using is better for traditional mode.

Drawings

Fig. 1 is the overall structure schematic diagram of the novel mobile phase dustproof device of the present invention.

Fig. 2 is a schematic structural diagram of the needle filter 3 and the needle cylinder 4 in fig. 1 of the novel mobile phase dustproof device of the present invention.

Fig. 3 is a schematic structural view of the infusion tube 6 in fig. 1 of the novel mobile phase dustproof device of the present invention.

In the figure: 1. a reagent bottle; 2. a bottle cap; 3. a needle filter; 4. a needle cylinder; 5. a bottle mouth head; 6. a transfusion tube; 7. an information paster.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, a novel mobile phase dustproof device comprises a reagent bottle 1, a bottle mouth head 5 is fixedly connected to the outer surface of the upper end of the reagent bottle 1, a bottle cap 2 is arranged on the outer surface of the upper end of the bottle mouth head 5, a needle type filter 3 is arranged on the outer surface of the upper end of the bottle cap 2, a needle cylinder 4 is arranged on the outer surface of the upper end of the needle type filter 3, a transfusion tube 6 is arranged on the outer surface of the upper end of the needle cylinder 4, and an information sticker 7 is arranged on the.

The inner surface of the middle part of the bottle cap 2 is movably connected with the outer surface of the bottle mouth head 5 through a thread groove, so that the bottle cap 2 is convenient to mount and use; the outer surface of the rear end of the information sticker 7 is fixedly connected with the outer surface of the front end of the reagent bottle 1 through the sticking layer, so that the liquid information in the reagent bottle 1 can be observed conveniently; the outer surface of the upper end of the bottle mouth head 5 is movably connected with the outer surface of the lower end of the needle type filter 3 through the connecting hole, so that the pressure in the reagent bottle 1 can be kept unaffected; the outer surface of the upper end of the needle cylinder 4 is movably connected with the outer surface of one end of the transfusion tube 6 through the needle type filter 3.

The utility model discloses theory of operation and use flow: when using, can connect transfer line 6 through needle filter 3 on the cylinder 4 for transmit liquid, through the thread groove in the bottle lid 2, be convenient for be connected it with the bottle mouth head 5 on the reagent bottle 1, it is comparatively convenient to install, and dust keeper forms through bottle lid 2 and cylinder 4 combination, can prevent that dust and foreign matter from falling into in the reagent bottle 1, and it is sealed not causing the bottle completely simultaneously again, guarantees that pressure is not influenced, makes things convenient for people to use.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a novel mobile phase is dustproof device, includes reagent bottle (1), its characterized in that: the reagent bottle comprises a reagent bottle body (1), a bottle mouth (5) is fixedly connected to the outer surface of the upper end of the reagent bottle body (1), a bottle cap (2) is arranged on the outer surface of the upper end of the bottle mouth (5), a needle type filter (3) is arranged on the outer surface of the upper end of the bottle cap (2), a needle cylinder (4) is arranged on the outer surface of the upper end of the needle type filter (3), a transfusion tube (6) is arranged on the outer surface of the upper end of the needle cylinder (4), and an information sticker (7) is arranged.

2. The novel mobile phase dust-proof device according to claim 1, characterized in that: the inner surface of the middle part of the bottle cap (2) is movably connected with the outer surface of the bottle mouth head (5) through a thread groove.

3. The novel mobile phase dust-proof device according to claim 1, characterized in that: the outer surface of the rear end of the information sticker (7) is fixedly connected with the outer surface of the front end of the reagent bottle (1) through a sticking layer.

4. The novel mobile phase dust-proof device according to claim 1, characterized in that: the outer surface of the upper end of the bottle mouth head (5) is movably connected with the outer surface of the lower end of the needle type filter (3) through a connecting hole.

5. The novel mobile phase dust-proof device according to claim 1, characterized in that: the outer surface of the upper end of the needle cylinder (4) is movably connected with the outer surface of one end of the transfusion tube (6) through the needle type filter (3).