CN215692311U

CN215692311U - Filter is used in production of medical disinfectant of exempting from to wash hand

Info

Publication number: CN215692311U
Application number: CN202122172938.XU
Authority: CN
Inventors: 许江玉; 邢立辉
Original assignee: Qingdao Haishi Yinnuowei Disinfection Technology Co ltd
Current assignee: Qingdao Haishi Yinnuowei Disinfection Technology Co ltd
Priority date: 2021-09-09
Filing date: 2021-09-09
Publication date: 2022-02-01
Anticipated expiration: 2031-09-09

Abstract

The utility model discloses a filter for producing a medical hand-free disinfectant, which comprises an upper shell and a lower shell, wherein one end of the upper shell is provided with a first connecting pipe, one end of the lower shell is provided with a second connecting pipe, the side wall of the upper end of the upper shell is provided with a peripheral pipe, the upper end of the first connecting pipe is provided with a combining part, the middle part of the upper end of the first connecting pipe is provided with a through hole, the combining part is provided with a first groove, the first groove is provided with a sealing ring, and the second connecting pipe is provided with a second groove. According to the utility model, the second connecting pipe is vertically inserted into the lower pipe seat, the second sealing ring on the second connecting pipe and the pipe groove form sealing, the first connecting pipe is just positioned below the upper pipe seat, the upper pipe seat is moved to be close to the first connecting pipe, the sealing ring is compressed to form sealing due to the arrangement of the sealing ring at the upper end of the first connecting pipe, and no friction is generated when the first connecting pipe is contacted with one end of the pipe seat, so that the installation is easier compared with the traditional method.

Description

Filter is used in production of medical disinfectant of exempting from to wash hand

Technical Field

The utility model relates to the technical field of filtration, in particular to a filter for producing a medical hand-washing-free disinfectant.

Background

The disinfectant solution, namely the disinfectant of the liquid, the ideal disinfectant should possess broad spectrum of sterilization, the sterilizing power is strong, it is fast to act on, stability is good, toxicity is low, corrosivity, easy to dissolve in water, safe and cheap and apt to get to people and animal, such characteristics as low to the environmental pollution degree, the irritation is small at the same time, should be non-toxic, residue-free, non-corrosive, nonirritating, existing market for meeting epidemic disease control work need and market demand, relevant scientific research, production unit from synthesizing new compound, solvent selection, rational compounding, production process, etc. multi-azimuth, multi-angle research and development new type disinfectant, the variety of the disinfectant is various, have developed and have strengthened the disinfectant trade.

The filter acts as a disinfectant separator to control impurities in the industrial process. Generally, a filter is disposed in the fluid line, and after the fluid passes through the filter, impurities are trapped by a filter element inside the filter to flow out clean fluid. Usually, the filter sets up on the last tube socket of going up between inlet line and drain pipe, and when the filter core reached maximum life in the filter, need dismantle old filter and change new filter, the filter need operate once the installation dismantlement at regular intervals in the normal use process, and how to improve the filter structure makes the dismantlement convenient the problem that the skilled person had a urgent need to solve, for this reason, we propose a medical filter for hand sanitizer production of exempting from to wash to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that the disassembly is convenient due to the improvement of the structure of the filter in the prior art, which needs to be solved urgently by technical personnel in the field, and provides a filter for producing a medical hand-free disinfectant.

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

the utility model provides a filter is used in production of medical antiseptic solution of exempting from to wash hand, includes casing and lower casing, it is equipped with first connecting pipe to go up casing one end, casing one end is equipped with the second connecting pipe down, it is provided with the periphery pipe to go up casing upper end lateral wall, first connecting pipe upper end is provided with the joint portion, first connecting pipe upper end middle part is provided with the through-hole, be equipped with first recess in the joint portion, first recess is equipped with a sealing washer, the second connecting pipe is equipped with the second recess, the second recess is semi-circular, the sealing washer compression ratio that sets up on the second recess is 5% to 10%.

Preferably, the upper end of the first connecting pipe is hermetically connected with the upper pipe seat, and the lower end of the second connecting pipe is hermetically connected with the lower pipe seat.

Preferably, the first groove is a circular groove, and a smooth layer is arranged on the side wall of the first groove.

Preferably, the upper shell and the lower shell are connected by welding.

Preferably, the sealing ring is an O-shaped sealing ring, and the sealing ring is matched with the second groove for use.

Preferably, the outer peripheral tube is cylindrical, and the outer diameter of the joint portion is larger than that of the outer peripheral tube.

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

1. when the pipe fitting is installed, the second connecting pipe is vertically inserted into the lower pipe seat, the second sealing ring on the second connecting pipe and the pipe groove form sealing, the first connecting pipe is just positioned below the upper pipe seat, the upper pipe seat is moved to be close to the first connecting pipe, the sealing ring is compressed due to the arrangement of the sealing ring at the upper end of the first connecting pipe, sealing is further formed, and friction is not generated when the first connecting pipe is in contact with one end of the pipe seat, so that the pipe fitting is easier to install compared with the traditional pipe fitting;

2. when the pipe seat is disassembled, one end of the pipe seat is moved to complete the separation of the first connecting pipe and the pipe seat, and friction is not formed. Therefore, in the whole mounting and dismounting process, the friction resistance is reduced, so that the operation is more labor-saving and convenient for operators.

Drawings

FIG. 1 is a schematic structural diagram of a filter for producing a medical disinfectant without hand washing according to the present invention;

FIG. 2 is a schematic cross-sectional view of a second connection tube of the filter for producing a medical hand-free disinfection solution provided by the utility model;

fig. 3 is a schematic view of a connection structure of a lower pipe seat of a filter for producing a medical hand-free disinfection solution provided by the utility model.

In the figure: the structure comprises an upper shell 1, a lower shell 2, a first connecting pipe 3, a first sealing ring 4, an outer peripheral pipe 5, a joint part 6, a through hole 7, a first groove 8, a second connecting pipe 9, a second groove 10, a second sealing ring 11, an upper pipe seat 12, a first flow channel 13, a lower pipe seat 14, a pipe groove 15 and a second flow channel 16.

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.

Referring to fig. 1-3, a filter for producing medical hand-free disinfection solution, comprising an upper shell 1 and a lower shell 2, wherein a first connecting pipe 3 is arranged at one end of the upper shell 1, a second connecting pipe 9 is arranged at one end of the lower shell 2, a peripheral pipe 5 is arranged on the side wall of the upper end of the upper shell 1, a combining part 6 is arranged at the upper end of the first connecting pipe 3, a through hole 7 is arranged in the middle of the upper end of the first connecting pipe 3, a first groove 8 is arranged on the combining part 6, a sealing ring is arranged on the first groove 8, a second groove 10 is arranged on the second connecting pipe 9, the second groove 10 is semicircular, and the compression rate of the sealing ring arranged on the second groove 10 is 5% to 10%. Compare the compression ratio 15% to 20% of traditional right angle recess very little, consequently, it is more laborsaving to install, 9 below of second connecting pipe are the tube socket, the tube socket be equipped with pipe recess 15 and with the second flow channel 16 of pipe recess 15 intercommunication, pipe recess 15 can form sealedly with second connecting pipe 9, if first connecting pipe 3 is the feed liquor pipe time, second connecting pipe 9 then is the drain pipe, during the filtration, the fluid that contains impurity gets into from first connecting pipe 3, impurity is held back to the filter core through filter inside, the fluid of purification flows out the admission line from second connecting pipe 9 at last.

The upper end of the first connecting pipe 3 is hermetically connected with an upper pipe seat 12, and the lower end of the second connecting pipe 9 is hermetically connected with a lower pipe seat 14. The second connecting pipe 9 is vertically inserted into the lower pipe seat 14, the second sealing ring 11 on the second connecting pipe 9 and the pipe groove 15 form sealing, at the moment, the first connecting pipe 3 is just located below the upper pipe seat 12, the upper pipe seat 12 is moved to be close to the first connecting pipe 3, and due to the arrangement of the sealing ring at the upper end of the first connecting pipe 3, the sealing ring is compressed, and sealing is formed.

First recess 8 is circular recess, and first recess 8 lateral wall is provided with the smooth layer. The second groove 10 is of a semicircular structure, the compression rate of the sealing ring is 5% -10%, and the compression rate is much smaller than that of a traditional right-angle groove by 15% -20%, so that the installation is more labor-saving.

The upper case 1 and the lower case 2 are connected by welding. The sealing performance is improved, and leakage is prevented.

The sealing ring is an O-shaped sealing ring, and the sealing ring is matched with the second groove 10 for use. The whole sealing performance is improved, and the use is safe.

The outer peripheral tube 5 is cylindrical, and the outer diameter of the joint portion 6 is larger than that of the outer peripheral tube 5. The installation and disassembly are convenient, and the operation is more labor-saving and convenient for operators.

The filter comprises an upper shell 1 and a lower shell 2, wherein the upper shell 1 is connected with the lower shell 2 through hot melting welding, a filter element is arranged in the filter shell, a first connecting pipe 3 is arranged at one end of the upper shell 1, a second connecting pipe 9 is arranged at one end of the lower shell 2, a pipe seat is arranged above the first connecting pipe 3, a first flow channel 13 is arranged in the pipe seat, and the first flow channel 13 is communicated with a system pipeline; second connecting pipe 9 below is the tube socket, the tube socket is equipped with tube recess 15 and the second flow channel 16 who communicates with tube recess 15, tube recess 15 can form sealedly with second connecting pipe 9, if first connecting pipe 3 is when the feed liquor pipe, second connecting pipe 9 then is the drain pipe, during the filtration, the fluid that contains impurity gets into from first connecting pipe 3, impurity is held back to the filter core through filter inside, the fluid of purification flows out the admission line from second connecting pipe 9 at last, vice versa, first connecting pipe 3 includes the outer peripheral pipe 5 that extends out from last casing 1, be located the joint portion 6 and the through-hole 7 of outer peripheral pipe 5 top, outer peripheral pipe 5 is cylindricly, 6 external diameters of joint portion are greater than 5 external diameters of outer peripheral pipe, make first connecting pipe 3 and tube socket form a big contact surface. The combination part 6 is provided with a first groove 8, the first groove 8 is provided with a first sealing ring 4, generally, the first groove 8 is a circular groove, the first sealing ring 4 is an O-shaped sealing ring, the second connecting pipe 9 is a cylindrical pipe, a second groove 10 is arranged at the position close to the pipe end, a second sealing ring 11 is arranged on the second groove 10, wherein the second groove 10 is of a semicircular structure, the compression ratio of the sealing ring is 5-10%, and is much smaller than the compression ratio of the traditional right-angle groove of 15-20%, so that the installation is more labor-saving, during the installation, the second connecting pipe 9 is vertically inserted into the lower pipe seat 14, the second sealing ring 11 on the second connecting pipe 9 forms a seal with the pipe groove 15, at the moment, the first connecting pipe 3 is just positioned below the upper pipe seat 12, the upper pipe seat 12 is moved to be close to the first connecting pipe 3, because of the sealing ring at the upper end of the first connecting pipe 3, the sealing ring is compressed, and then form sealed, when first connecting pipe 3 and tube socket one end contact, do not produce the friction, consequently compare the tradition and install more easily, likewise, when dismantling, remove tube socket one end and can accomplish the separation of first connecting pipe 3 and tube socket, do not also form the friction, so, in whole installation dismantlement process, owing to reduced frictional resistance, it is more laborsaving and convenient to operate with operating personnel.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a filter is used in production of medical disinfectant of exempting from to wash hand, includes casing (1) and casing (2) down, its characterized in that, it is equipped with first connecting pipe (3) to go up casing (1) one end, casing (2) one end is equipped with second connecting pipe (9) down, it is provided with peripheral pipe (5) to go up casing (1) upper end lateral wall, first connecting pipe (3) upper end is provided with joint portion (6), first connecting pipe (3) upper end middle part is provided with through-hole (7), be equipped with first recess (8) on joint portion (6), first recess (8) are equipped with a sealing washer, second connecting pipe (9) are equipped with second recess (10), second recess (10) are semi-circular, the sealing washer compression ratio that sets up on second recess (10) is 5% to 10%.

2. The filter for producing medical hand-free disinfection solution as claimed in claim 1, wherein the upper end of the first connection tube (3) is hermetically connected with the upper tube seat (12), and the lower end of the second connection tube (9) is hermetically connected with the lower tube seat (14).

3. The filter for producing medical hand-free disinfection solution as claimed in claim 1, wherein the first groove (8) is a circular groove, and a smooth layer is disposed on the side wall of the first groove (8).

4. The filter for producing medical hand-free disinfection solution as claimed in claim 1, wherein the upper casing (1) and the lower casing (2) are connected by welding.

5. The filter for producing medical hand-free disinfection solution as claimed in claim 1, wherein the sealing ring is an O-ring, and the sealing ring is used in cooperation with the second groove (10).

6. The filter for producing medical hand-free disinfection solution as claimed in claim 1, wherein the outer peripheral tube (5) is cylindrical, and the outer diameter of the joint part (6) is larger than the outer diameter of the outer peripheral tube (5).