CN215462345U

CN215462345U - Suction head filter core

Info

Publication number: CN215462345U
Application number: CN202121589045.9U
Authority: CN
Inventors: 伍惠峰
Original assignee: Dongbo Ruibo Yuanzhi Biofiltration Technology Co ltd
Current assignee: Dongbo Ruibo Yuanzhi Biofiltration Technology Co ltd
Priority date: 2021-07-13
Filing date: 2021-07-13
Publication date: 2022-01-11
Anticipated expiration: 2031-07-13

Abstract

The utility model discloses a suction head filter element, which comprises a storage box, wherein a clamping block is fixedly arranged on the inner wall of the storage box, a suction head is clamped on the inner wall of the clamping block, a connecting block is inserted into the inner wall of the suction head, a stepped groove is formed in the upper surface of the connecting block, limiting columns are fixedly arranged on the inner wall of the stepped groove, the number of the limiting columns is four, a connecting column is fixedly arranged on the inner wall of the stepped groove through four limiting columns, the lower end of the connecting column extends to the inner wall of the suction head and is in threaded connection with the connecting block, and a filter core block is fixedly arranged on the lower surface of the connecting block. This suction head filter core, through setting up the connecting block, suction head and filter core piece are after absorbing solution, when needing to wash, take out the inner wall of connecting block from the suction head, can use clear water and brush to carry out careful washing to the inner wall of suction head, will link up the piece and rotate from linking up the post and take off, take off sealed rubber ring from filter core piece surface again, can wash filter core piece comprehensively to the cleaning performance of straw and filter core piece has been improved.

Description

Suction head filter core

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a suction head filter core.

Background

When a doctor analyzes a sample solution, a liquid taking device and a suction head with a filter element are needed, and the filter element can filter components which do not need to be analyzed in the solution and easily influence an analysis result during analysis.

However, the existing filter element and the suction head are mostly of an integrated fixed structure, the filter element cannot be taken out and cleaned independently after one-time chemical examination and analysis, the cleaning effect is poor, the part blocked by the filter element in the suction head is not easy to be washed, and therefore, the suction head filter element is pushed out.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a suction head filter element, which solves the above problems of the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a suction head filter core, which comprises a storage box, the inner wall fixed mounting of receiver has the clamp splice, the inner wall centre gripping of clamp splice has the suction head, the inner wall of suction head is pegged graft and is had the connecting block, the ladder groove has been seted up to the upper surface of connecting block, the inner wall fixed mounting in ladder groove has spacing post, the quantity of spacing post is four, the inner wall in ladder groove has a linking post through four spacing post fixed mounting, the lower extreme that links up the post extends to the inner wall and the threaded connection of suction head has a linking block, the lower fixed surface who links up the block installs the filter pellet piece, the surface cover of filter pellet piece is equipped with the sealing rubber ring, the inner wall sliding connection of sealing rubber ring and suction head, the inner wall of receiver rotates through the pivot and is connected with the glass visor, the inner wall of receiver has the ultraviolet ray lamp strip through lamp stand fixed mounting.

Preferably, the number of ultraviolet lamp strips is four, and four ultraviolet lamp strips are all connected with external power supply electrical property through the switch.

Preferably, the upper surface of receiver is connected with the lid through the hinge rotation, and the last fixed surface of lid installs the handle.

Preferably, the left side face and the right side face of the storage box are both rotatably connected with connecting rings, and straps are arranged between the two connecting rings.

Preferably, the number of the suction heads and the glass protective covers is five, and the number of the clamping blocks is ten.

Preferably, the lower end of the suction head is sleeved with a protective cap.

Advantageous effects

The utility model provides a suction head filter element, which has the following beneficial effects:

1. this suction head filter core, through setting up the connecting block, suction head and filter core piece are after absorbing solution, when needing to wash, take out the inner wall of connecting block from the suction head, can use clear water and brush to carry out careful washing to the inner wall of suction head, will link up the piece and rotate from linking up the post and take off, take off sealed rubber ring from filter core piece surface again, can wash filter core piece comprehensively to the cleaning performance of straw and filter core piece has been improved.

2. This suction head filter core, through setting up glass visor and ultraviolet ray lamp strip, a suction head is protected by a glass visor, has avoided opening the lid, has caused the condition of pollution to other suction heads when taking out a suction head, and the protective cap of suction head is taken off before absorbing solution, has avoided the condition of suction head contact other infectant, and ultraviolet ray lamp strip can be to placing the suction head in the containing box after the washing virus killing.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic perspective view of a connecting block;

FIG. 3 is a schematic front sectional view of the suction head;

FIG. 4 is an enlarged view of the structure at A in FIG. 3;

fig. 5 is an enlarged schematic view of B in fig. 3.

In the figure: the novel multifunctional filter box comprises a storage box 1, a clamping block 2, a suction head 3, a connecting block 4, a limiting column 5, a connecting column 6, a connecting block 7, a filter block 8, a sealing rubber ring 9, a glass protective cover 10, an ultraviolet light lamp bar 11, a box cover 12, a connecting ring 13 and a protective cap 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a suction head filter core, including receiver 1, receiver 1's inner wall fixed mounting has clamp splice 2, clamp splice 2's inner wall centre gripping has suction head 3, the lower pot head of suction head 3 is equipped with protective cap 14, the inner wall of suction head 3 is pegged graft and is had connecting block 4, the ladder groove has been seted up to the upper surface of connecting block 4, the inner wall fixed mounting in ladder groove has spacing post 5, the quantity of spacing post 5 is four, the inner wall in ladder groove has linking post 6 through four spacing post 5 fixed mounting, the lower extreme that links up post 6 extends to suction head 3's inner wall and threaded connection has linking piece 7, the lower fixed surface who links up piece 7 installs filter core piece 8.

Filter core piece 8's surface cover is equipped with sealing rubber ring 9, sealing rubber ring 9 and suction head 3's inner wall sliding connection, sealing rubber ring 9 can prevent that solution from directly getting into through suction head 3 and getting into in the liquid ware, cause the inaccuracy of analysis result, through setting up connecting block 4, suction head 3 and filter core piece 8 are after absorbing solution, when needing to wash, take out connecting block 4 from suction head 3's inner wall, can use clear water and brush to carry out careful washing to suction head 3's inner wall, it takes off to link up piece 7 from rotating on linking post 6, take off sealing rubber ring 9 from filter core piece 8 surface again, can carry out comprehensive washing to filter core piece 8, thereby the cleaning performance of suction pipe 3 and filter core piece 8 has been improved.

The inner wall of receiver 1 rotates through the pivot and is connected with glass visor 10, suction head 3 is five with the quantity of glass visor 10, the quantity of clamp splice 2 is ten, there is ultraviolet ray lamp strip 11 inner wall of receiver 1 through lamp stand fixed mounting, the quantity of ultraviolet ray lamp strip 11 is four, four ultraviolet ray lamp strips 11 are all through switch and external power source electric connection, through setting up glass visor 10 and ultraviolet ray lamp strip 11, a suction head 3 is protected by a glass visor 10, the lid 12 has been avoided opening, the condition of pollution is caused to other suction heads 3 when taking out a suction head 3, protective cap 14 of suction head 3 takes off before absorbing the solution, the condition of other infectious agents of suction head 3 contact has been avoided, ultraviolet ray lamp strip 11 can be placed the suction head in receiver 1 after the washing and disinfect.

The upper surface of receiver 1 rotates through the hinge and is connected with lid 12, and the last fixed surface of lid 12 installs the handle, and receiver 1's the left and right sides face all rotates and is connected with go-between 13, is provided with the braces between two go-between 13, through setting up the braces, makes things convenient for the doctor to carry receiver 1 and carries out the long-distance sampling work.

The working principle is as follows: when a doctor uses the device for sampling, the box cover 12 is opened, then a glass protective cover 10 is opened, the suction head 3 clamped by the clamping block 2 is taken out, the joint part of the liquid taking device is inserted with the inner wall of the connecting block 4, then the protective cap 14 at the lower end of the suction head 3 is taken down for liquid taking, after the liquid taking is finished, the connecting block 4 is taken out from the inner wall of the suction head 3, the inner wall of the suction head 3 can be carefully cleaned by using clear water and a brush, the connecting block 7 is rotated and taken down from the connecting column 6, the sealing rubber ring 9 is taken down from the surface of the filter element block 8, the filter element block 8 can be comprehensively cleaned, therefore, the cleaning effect of the suction tube 3 and the filter core block 8 is improved, after cleaning is finished, the sealing rubber ring 9 and the connecting block 4 are reset, the suction head 3 is clamped on the clamping block 2 again, the glass protective cover 10 is covered, and the ultraviolet light lamp strip 11 is opened to perform the antivirus work of the suction head 3.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 suction head filter core, includes receiver (1), its characterized in that: the inner wall of the storage box (1) is fixedly provided with clamping blocks (2), the inner wall of each clamping block (2) is clamped by a suction head (3), the inner wall of each suction head (3) is connected with a connecting block (4) in an inserting mode, the upper surface of each connecting block (4) is provided with a stepped groove, the inner wall of each stepped groove is fixedly provided with limiting columns (5), the number of the limiting columns (5) is four, the inner wall of each stepped groove is fixedly provided with a connecting column (6) through four limiting columns (5), the lower end of each connecting column (6) extends to the inner wall of each suction head (3) and is in threaded connection with the connecting block (7), the lower surface of each connecting block (7) is fixedly provided with a filter block body (8), the surface of each filter block body (8) is sleeved with a sealing rubber ring (9), each sealing rubber ring (9) is in sliding connection with the inner wall of each suction head (3), the inner wall of the storage box (1) is rotatably connected with a glass protective cover (10) through a rotating shaft, the inner wall of the storage box (1) is fixedly provided with an ultraviolet light bar (11) through a lamp holder.

2. A tip cartridge according to claim 1, wherein: the number of the ultraviolet light lamp strips (11) is four, and the four ultraviolet light lamp strips (11) are electrically connected with an external power supply through switches.

3. A tip cartridge according to claim 1, wherein: the upper surface of receiver (1) rotates through the hinge and is connected with lid (12), and the last fixed surface of lid (12) installs the handle.

4. A tip cartridge according to claim 1, wherein: the left side face and the right side face of the storage box (1) are respectively connected with a connecting ring (13) in a rotating mode, and a strap is arranged between the two connecting rings (13).

5. A tip cartridge according to claim 1, wherein: the number of the suction heads (3) and the number of the glass protective covers (10) are five, and the number of the clamping blocks (2) is ten.

6. A tip cartridge according to claim 1, wherein: the lower end of the suction head (3) is sleeved with a protective cap (14).