CN209075759U

CN209075759U - A kind of division of respiratory disease breathing circuit filter

Info

Publication number: CN209075759U
Application number: CN201820554252.2U
Authority: CN
Inventors: 蒋淑贞; 陈细群
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-04-18
Filing date: 2018-04-18
Publication date: 2019-07-09
Anticipated expiration: 2028-04-18

Abstract

The utility model discloses a kind of division of respiratory disease breathing circuit filters, including first shell, the bottom of the first shell is communicated with the first conduit, the inner cavity of the first shell is provided with second shell, the top of first shell is extended at the top of the second shell and is communicated with the second conduit, and the bottom of the first shell inner cavity is fixedly connected with fixed ring.The utility model is used cooperatively by first shell, second shell, fixed ring, the first fixed plate, first annular sealing block, the second fixed plate, the second ring packing block, filter cotton, groove, card slot and elastic component, it is all disposable for solving existing breathing circuit filter often, internal filter cotton can not be replaced, the problem of Reusability effect is not achieved, the division of respiratory disease breathing circuit filter, has repeatedly used advantage, reduce treatment cost, the person of being convenient to use uses, and improves the practicability of breathing circuit filter.

Description

A kind of division of respiratory disease breathing circuit filter

Technical field

The utility model relates to division of respiratory disease technical field, specially a kind of division of respiratory disease breathing circuit filter.

Background technique

Respiratory Medicine is a department in modern Western medicine, and common disease has klebsiellar pneumonia, acute pulmonary abscess, pneumonia ball Bacterium pneumonia, asthma, staphylococcal pneumonia, pulmonary aspergillosis, pulmonary candidiasis, pulmonary alveolar proteinosis, herpetic pharynx Gorge inflammation, viral pneumonia, silicosis, pulmonary actinomycosis, pure pulmonary infiltration eosinophilia, the leaching of asthmatic lung eosinophils Moisten disease, obstructive emphysema bronchiectasis, desquamative interstitial pneumonia, immune deficiency person's pneumonia, the obstructive ramuscule of idiopathic Tracheitis is with organized pneumonia, the relevant interstitial lung disease of respiratory bronchiole.

Division of respiratory disease patient needs using to breathing circuit filter, but existing breathing circuit filter is often when treatment All be it is disposable, internal filter cotton can not be replaced, the effect of Reusability is not achieved, increase treatment at This, it has not been convenient to user uses, and reduces the practicability of breathing circuit filter.

Utility model content

The purpose of this utility model is to provide a kind of division of respiratory disease breathing circuit filters, have repeatedly used advantage, Solving existing breathing circuit filter often is all that disposably, can not replace to internal filter cotton, is not achieved anti- The problem of multiple using effect.

To achieve the above object, the utility model provides the following technical solutions: a kind of division of respiratory disease breathing circuit filter, including First shell, the bottom of the first shell are communicated with the first conduit, and the inner cavity of the first shell is provided with second shell, institute It states the top for extending to first shell at the top of second shell and is communicated with the second conduit, the bottom of the first shell inner cavity is solid Surely it is connected with fixed ring, the first fixed plate is fixedly connected at the top of the fixed ring, is opened up at the top of first fixed plate There is the first opening, the quantity of first opening is no less than four, is fixedly connected with the first ring at the top of first fixed plate Shape sealing block, the top of the second shell inner cavity are laterally fixedly connected with the second fixed plate, the top of second fixed plate Offer the second opening, the quantity of second opening is no less than four, and the bottom of second fixed plate is fixedly connected with the The surface of second ring sealing block, the second ring packing block is flexibly connected with first annular sealing block, and second annular is close The bottom of envelope block is contacted with the first fixed plate, and the top of the first annular sealing block is contacted with the second fixed plate, and described second The inner cavity of ring packing block is provided with filter cotton, and the two sides of the first shell inner cavity open up fluted, the first shell Two sides and be located at groove bottom offer card slot, the top of the card slot is connected to groove, the second shell two sides Bottom be inlaid with elastic component, one end of separate the first fixed plate of one end of the elastic component extends to the inner cavity of card slot.

Preferably, the elastic component includes third shell, is fixedly connected with spring on the right side of the third housing cavity, institute It states and is fixedly connected with limit plate on the left of spring, the top and bottom of the limit plate are flexibly connected with third shell, described Fixture block is fixedly connected on the left of limit plate, the left end of the fixture block is through to the inner cavity of card slot.

Preferably, the surface of first conduit and the surface of the second conduit are arranged with Anti-slip cover, the Anti-slip cover Surface is provided with anti-skid chequer.

Preferably, the bottom of the second shell is fixedly connected with gasket, the bottom of the gasket and first shell Contact.

Preferably, the card slot is adapted with fixture block, and the first annular sealing block is adapted with the second ring packing block, The through-hole being used cooperatively with fixture block is offered on the left of the third shell.

Compared with prior art, the beneficial effects of the utility model are as follows:

1, the utility model passes through first shell, second shell, fixed ring, the first fixed plate, first annular sealing block, the Two fixed plates, the second ring packing block, filter cotton, groove, card slot and elastic component are used cooperatively, and solve existing breathed Filter is all often disposably, the problem of can not replacing to internal filter cotton, Reusability effect is not achieved, to be somebody's turn to do Division of respiratory disease breathing circuit filter has repeatedly used advantage, reduces treatment cost, and the person of being convenient to use uses, and improves The practicability of breathing circuit filter.

2, the utility model plays the role of limiting fixture block by the setting of limit plate, avoid fixture block occur from Third housing cavity pop up the phenomenon that, increase the stability of fixture block, ensure that elastic component can stable operation, pass through Anti-slip cover Setting, increase the frictional force between user's hand and the first conduit and the second conduit, enable a user to more hold Easy separates first shell and second shell, and the use for the person of being convenient to use avoids the filtering by the setting of gasket The phenomenon that device inner chamber gas leaks plays the role of sealing first shell and second shell.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the main view sectional view of the utility model；

Fig. 3 is the partial enlarged view of A in the utility model Fig. 2；

Fig. 4 is the main view sectional view of the utility model elastic component.

In figure: 1, first shell；2, the first conduit；3, second shell；4, the second conduit；5, fixed ring；6, first is fixed Plate；7, the first opening；8, first annular sealing block；9, the second fixed plate；10, the second opening；11, the second ring packing block；12, Filter cotton；13, groove；14, card slot；15, elastic component；16, third shell；17, spring；18, limit plate；19, fixture block；20, prevent Sliding sleeve；21, gasket.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of division of respiratory disease breathing circuit filter, including the One shell 1, the bottom of first shell 1 are communicated with the first conduit 2, and the inner cavity of first shell 1 is provided with second shell 3, second shell The top of body 3 extends to the top of first shell 1 and is communicated with the second conduit 4, and the bottom of 1 inner cavity of first shell is fixedly connected with Fixed ring 5, the top of fixed ring 5 are fixedly connected with the first fixed plate 6, and the top of the first fixed plate 6 offers the first opening 7, The quantity of first opening 7 is no less than four, and the top of the first fixed plate 6 is fixedly connected with first annular sealing block 8, second shell The top of 3 inner cavities is laterally fixedly connected with the second fixed plate 9, and the top of the second fixed plate 9 offers the second opening 10, and second opens The quantity of mouth 10 is no less than four, and the bottom of the second fixed plate 9 is fixedly connected with the second ring packing block 11, the second ring packing The surface of block 11 is flexibly connected with first annular sealing block 8, and the bottom of the second ring packing block 11 is contacted with the first fixed plate 6, The top of first annular sealing block 8 is contacted with the second fixed plate 9, and the inner cavity of the second ring packing block 11 is provided with filter cotton 12, The two sides of 1 inner cavity of first shell open up fluted 13, two sides of the first shell 1 and bottom for being located at groove 13 offers card The top of slot 14, card slot 14 is connected to groove 13, and the bottom of 3 two sides of second shell is inlaid with elastic component 15, and elastic component 15 is remote From one end of the first fixed plate of one end 6 extend to the inner cavity of card slot 14.

In the utility model: elastic component 15 includes third shell 16, and third shell is fixedly connected with bullet on the right side of 16 inner cavity Spring 17, the left side of spring 17 are fixedly connected with limit plate 18, and the top and bottom of limit plate 18 connect with 16 activity of third shell It connects, the left side of limit plate 18 is fixedly connected with fixture block 19, and the left end of fixture block 19 is through to the inner cavity of card slot 14, passes through limit plate 18 Setting, play the role of to fixture block 19 limit, avoid fixture block 19 occur from 16 inner cavity of third shell pop up the phenomenon that, increase The big stability of fixture block 19, ensure that elastic component 15 being capable of stable operation.

In the utility model: the surface of the first conduit 2 and the surface of the second conduit 4 are arranged with Anti-slip cover 20, Anti-slip cover 20 surface is provided with anti-skid chequer, by the setting of Anti-slip cover 20, increases user's hand and the first conduit 2 and the second conduit Frictional force between 4, enable a user to be more easier separates first shell 1 and second shell 3, the person of being convenient to use Use.

In the utility model: the bottom of second shell 3 is fixedly connected with gasket 21, the bottom of gasket 21 and first shell Body 1 contacts, and by the setting of gasket 21, avoids the phenomenon that filter inner chamber gas leaks, and plays sealing the The effect of one shell 1 and second shell 3.

In the utility model: card slot 14 is adapted with fixture block 19, first annular sealing block 8 and 11 phase of the second ring packing block Adaptation, the left side of third shell 16 offers the through-hole being used cooperatively with fixture block 19.

Working principle: when the utility model is used, user is by pulling the first conduit 2 and the second conduit 4, so that groove 13 squeeze fixture block 19, and fixture block 19 is mobile to the inner cavity of third shell 16, and fixture block 19 moves up, i.e., separable first shell 1 and second shell 3, then filter cotton 12 is replaced, second shell 3 is then moved into the inner cavity of first shell 1, so that card Block 19 is mobile along groove 13 and sticks into the inner cavity of card slot 14, first shell 1 and second shell 3 can be fixedly connected with, to reach The repeatedly used purpose of division of respiratory disease breathing circuit filter is arrived.

In summary: the division of respiratory disease breathing circuit filter, it is solid by first shell 1, second shell 3, fixed ring 5, first Fixed board 6, first annular sealing block 8, the second fixed plate 9, the second ring packing block 11, filter cotton 12, groove 13, card slot 14 and bullet Property part 15 be used cooperatively, solve existing breathing circuit filter often and be all it is disposable, can not be to internal filter cotton The problem of 12 are replaced, and Reusability effect is not achieved.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of division of respiratory disease breathing circuit filter, including first shell (1), it is characterised in that: the bottom of the first shell (1) It is communicated with the first conduit (2), the inner cavity of the first shell (1) is provided with second shell (3), the top of the second shell (3) Portion extends to the top of first shell (1) and is communicated with the second conduit (4), and the bottom of first shell (1) inner cavity is fixed to be connected It is connected to fixed ring (5), is fixedly connected with the first fixed plate (6) at the top of the fixed ring (5), first fixed plate (6) Top offers the first opening (7), and the quantity of first opening (7) is no less than four, the top of first fixed plate (6) It is fixedly connected with first annular sealing block (8), the top of second shell (3) inner cavity is laterally fixedly connected with the second fixed plate (9), it is offered the second opening (10) at the top of second fixed plate (9), the quantity of second opening (10) is no less than four A, the bottom of second fixed plate (9) is fixedly connected with the second ring packing block (11), the second ring packing block (11) Surface be flexibly connected with first annular sealing block (8), the bottom of the second ring packing block (11) and the first fixed plate (6) Contact, the top of the first annular sealing block (8) are contacted with the second fixed plate (9), the second ring packing block (11) Inner cavity is provided with filter cotton (12), and the two sides of first shell (1) inner cavity open up fluted (13), the first shell (1) the two sides and bottom for being located at groove (13) offers card slot (14), the top and groove (13) of the card slot (14) are even Logical, the bottom of second shell (3) two sides is inlaid with elastic component (15), and the separate one end first of the elastic component (15) is solid One end of fixed board (6) extends to the inner cavity of card slot (14).

2. a kind of division of respiratory disease breathing circuit filter according to claim 1, it is characterised in that: the elastic component (15) includes Third shell (16) is fixedly connected with spring (17) on the right side of third shell (16) inner cavity, the left side of the spring (17) It is fixedly connected with limit plate (18), the top and bottom of the limit plate (18) are flexibly connected with third shell (16), described It is fixedly connected on the left of limit plate (18) fixture block (19), the left end of the fixture block (19) is through to the inner cavity of card slot (14).

3. a kind of division of respiratory disease breathing circuit filter according to claim 1, it is characterised in that: first conduit (2) Surface and the surface of the second conduit (4) are arranged with Anti-slip cover (20), and the surface of the Anti-slip cover (20) is provided with anti-skid chequer.

4. a kind of division of respiratory disease breathing circuit filter according to claim 1, it is characterised in that: the second shell (3) Bottom is fixedly connected with gasket (21), and the bottom of the gasket (21) is contacted with first shell (1).

5. a kind of division of respiratory disease breathing circuit filter according to claim 2, it is characterised in that: the card slot (14) and fixture block (19) it is adapted, the first annular sealing block (8) is adapted with the second ring packing block (11), the third shell (16) Left side offers the through-hole being used cooperatively with fixture block (19).