CN209192702U - A kind of filter membrane storing unit - Google Patents
A kind of filter membrane storing unit Download PDFInfo
- Publication number
- CN209192702U CN209192702U CN201822038743.4U CN201822038743U CN209192702U CN 209192702 U CN209192702 U CN 209192702U CN 201822038743 U CN201822038743 U CN 201822038743U CN 209192702 U CN209192702 U CN 209192702U
- Authority
- CN
- China
- Prior art keywords
- filter membrane
- storage box
- mounting groove
- storing unit
- capping
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of filter membrane storing units, including storage box, clamp film, capping and bottom cover, the bottom of capping and the top movable of storage box connect, outer surface at left and right sides of storage box is slidably connected with the inner surface of bottom cover, the front and rear sides of storage box cavity offer the first mounting groove, the clamping film includes left intermediate plate and right clamping piece, and the surface of left intermediate plate and right clamping piece offers air hole, the inner surface of the outer surface for clamping film and the first mounting groove is slidably connected, the back side of the storage box offers sliding slot, the inner surface of the sliding slot slidably connects rotating bar.Filter membrane can be contacted with dry air for the filter membrane storing unit；Gap is suitable between filter membrane, and filter membrane and preservation substance do not pollute filter membrane without relative friction；Filter membrane relative position is clear, very clear, adapts to the preservation of different size filter membrane.
Description
Technical field
The utility model relates to experiment equipment technical field, specially a kind of filter membrane storing unit.
Background technique
During particulate matter acquisition, a piece of filter membrane at least needs to balance by four times, four weighings.It is preceding to balance twice
Weighing is blank filter membrane, after twice balance weigh be sampling after filter membrane.Balance as a result, not only will affect entirely test when
Between, and after sampling equilibration times increase, it is frequent to pick and place the probability that will increase collected particle loss.
The balance of filter membrane is all located in completion inside envelope under normal circumstances, this has some disadvantages, i.e. filter membrane
It cannot directly be contacted with air in drier, quality is not readily reachable by stabilization, extends the time of balance, increases time of balance
A possibility that counting, increasing experimental error；Because not can control the distance between envelope, it is easy so that in a drier, filter membrane
Density is different, and counterbalance effect not can guarantee, and causes the error of experiment；Envelope and filter membrane relative position are not fixed, and are easy friction, are made
At the loss of filter membrane quality, increase the error of experiment；Store filter membrane envelope if being used for multiple times, may cause it is some expectation with
Outer pollution causes waste if disposable；Filter membrane is not of uniform size, and the storage of filter membrane takes that there is also inconveniences.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of filter membrane storing unit, and solving filter membrane cannot be straight
It connects and is contacted with air in drier, quality is not readily reachable by stabilization, extends the time of balance, increases the number of balance, increases
A possibility that having added experimental error；Counterbalance effect not can guarantee, and cause the error of experiment；Envelope and filter membrane relative position be not solid
It is fixed, it is easy friction, the loss of filter membrane quality is caused, increases the error of experiment；The envelope of storage filter membrane, may if being used for multiple times
Some pollutions are caused, if disposable, cause waste；Filter membrane is not of uniform size, filter membrane storage take there is also it is many not
Just the problem of.
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of filter membrane storing unit, packet
It includes storage box, clamp film, capping and bottom cover, the bottom of the capping and the top movable of storage box connect, and the storage box is left
The outer surface of right two sides is slidably connected with the inner surface of bottom cover, and the front and rear sides of the storage box cavity offer the first peace
Tankage, the clamping film includes left intermediate plate and right clamping piece, and the surface of left intermediate plate and right clamping piece offers air hole, the folder
The tight outer surface of film and the inner surface of the first mounting groove are slidably connected, and the back side of the storage box offers sliding slot, the sliding slot
Inner surface slidably connect rotating bar, the back side of the closure base portion is fixedly connected with connecting rod, and the bottom end of connecting rod with
The outer surface of rotating bar is fixedly connected, and the front at the top of the capping is fixedly connected with the first lock sleeve, the storage box front
Top be fixedly connected with the first latch segment, and the inner surface of the outer surface of the first latch segment and the first lock sleeve is clamped.
Preferably, the bottom of the storage box front and back is fixedly connected to the second latch segment, and the bottom cover is just
Face and the back side are fixedly connected to the second lock sleeve, and the inner surface of the outer surface of the second latch segment and the second lock sleeve is clamped,
The top of the bottom cover and be located at storage box inside be fixedly connected with the second mounting groove.
Preferably, the storage box, capping and bottom cover are all made of acrylic plastic production and form.
Preferably, described to clamp the hard transparent plastic paper that film is long 410mm；Along the length of the hard transparent plastic paper
Direction, the frosting of width 10mm is reserved in the middle position of the hard transparent plastic paper, along the sideline pair of the frosting two sides
Folding, side are the left intermediate plate, and the other side is the right clamping piece.
Preferably, the quantity of first mounting groove and the second mounting groove is provided with multiple, two first mounting grooves
The distance between second mounting groove is 0.5mm.
Preferably, the specification of the storage box is set as long 300mm, width 200mm, high 215mm.
Beneficial effect
The utility model provides a kind of filter membrane storing unit, have compared with prior art it is following the utility model has the advantages that
(1), it opens on the surface of the left intermediate plate of clamping film setting and right clamping piece of the filter membrane storing unit, left intermediate plate and right clamping piece
Equipped with air hole, filter membrane is stored between left intermediate plate and right clamping piece, can be contacted with air by air hole by filter membrane；Filter membrane it
Between gap it is suitable；Filter membrane and preservation substance are without relative friction；Filter membrane can be made to be used for multiple times, but not pollute filter membrane, be suitable for
The filter membrane of different size saves.
(2), it clamps film and left intermediate plate and right clamping piece is constituted using the doubling of hard transparent plastic paper, directly utilize left intermediate plate and the right side
Intermediate plate clamps filter membrane, simple to operation, while frosting is arranged in intermediate region, can register filter membrane situation with repeated writing,
The category of filter membrane can be got information about, it is convenient for users to use.
Detailed description of the invention
Fig. 1 is the external structure schematic diagram of the utility model；
Fig. 2 is the rearview of the utility model structure；
Fig. 3 is the connection schematic diagram of the utility model storage box and bottom cover；
Fig. 4 is the structural schematic diagram that the utility model clamps film.
In figure: 1, storage box；2, film is clamped；3, it covers；4, the first mounting groove；5, left intermediate plate；6, right clamping piece；7, it breathes freely
Hole；8, sliding slot；9, rotating bar；10, connecting rod；11, the first lock sleeve；12, the first latch segment；13, bottom cover；14, the second locking
Block；15, the second lock sleeve；16, the second mounting groove；17, frosting.
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 filter membrane storing unit, including storage box 1,
Clamp film 2, capping 3 and bottom cover 13, cover 3 bottom and connect with the top movable of storage box 1, at left and right sides of storage box 1 outside
Inner surface of the surface with bottom cover 13 is slidably connected, and the front and rear sides of 1 inner cavity of storage box offer the first mounting groove 4, clamps
Film 2 includes left intermediate plate 5 and right clamping piece 6, and the surface of left intermediate plate 5 and right clamping piece 6 offers air hole 7, clamps the outer surface of film 2
It is slidably connected with the inner surface of the first mounting groove 4, the back side of storage box 1 offers sliding slot 8, and the inner surface of sliding slot 8 is slidably connected
There is rotating bar 9, the back side of 3 bottoms of capping is fixedly connected with connecting rod 10, and the bottom end of connecting rod 10 and the outer surface of rotating bar 9 are solid
The front of fixed connection, 3 top of capping is fixedly connected with the first lock sleeve 11, and the positive top of storage box 1 is fixedly connected with first
Latch segment 12, and the inner surface of the outer surface of the first latch segment 12 and the first lock sleeve 11 is clamped, cooperation storage box 1 clamps film
2, capping 3, bottom cover 13, the first mounting groove 4, left intermediate plate 5, right clamping piece 6, air hole 7, sliding slot 8, rotating bar 9, connecting rod 10, the
Filter membrane can be contacted with dry air for the setting of one lock sleeve 11 and the first latch segment 12；Gap is suitable between filter membrane；Filter membrane
With preservation substance without relative friction；Save set is used for multiple times, but does not pollute filter membrane；Filter membrane relative position is clear, a mesh
So；Different size filter membrane is adapted to, the bottom of 1 front and back of storage box is fixedly connected to the second latch segment 14, bottom cover 13
Front and back is fixedly connected to the second lock sleeve 15, the inner surface of the outer surface of the second latch segment 14 and the second lock sleeve 15
Clamping, the top of bottom cover 13 and the inside for being located at storage box 1 are fixedly connected with the second mounting groove 16, storage box 1, capping 3 and bottom
Lid 13 is all made of acrylic plastic production and forms.It is described to clamp the hard transparent plastic paper that film 2 is long 410mm；Along the hard
The frosting 17 of wide 10mm is reserved in the middle position of the length direction of transparent plastic paper, the hard transparent plastic paper, along described
The sideline doubling of 17 two sides of frosting, side are the left intermediate plate 5, and the other side is the right clamping piece 6, hard transparent plastic paper pair
Folding, forms left intermediate plate 5 and right clamping piece 6, and left intermediate plate 5 and right clamping piece 6 clamp filter membrane, simple to operation, while in intermediate doubling
Afterwards, frosting 17 is set, and writing can be repeated in frosting 17, register filter membrane situation, can get information about filter membrane
Category, convenient for users to use, the quantity of the first mounting groove 4 and the second mounting groove 16 is provided with multiple, two first installations
The distance between slot 4 and the second mounting groove 16 are 0.5mm, and the specification of storage box 1 is set as long 300mm, width 200mm, height
215mm。
When work, using handle along 8 sliding opening of sliding slot capping 3, filter membrane is placed on along broken line and is clamped on film 2,
By left intermediate plate 5 and right clamping piece 6 along broken line doubling after, frosting 17 write filter membrane information, then will clamp film 2 slide into first
In mounting groove 4, then pull handle covers capping 3 in storage box 1, and the first lock sleeve 11 is buckled on the first latch segment 12.It is left
The surface of intermediate plate 5 and right clamping piece 6 offers air hole 7, and filter membrane is stored between left intermediate plate 5 and right clamping piece 6, passes through air hole
7 filter membrane can be contacted with air, and gap is suitable between filter membrane, and filter membrane and preservation substance can make filter membrane more without relative friction
Secondary use, but do not pollute filter membrane.It clamps film and left intermediate plate 5 and right clamping piece 6, directly benefit is constituted using the doubling of hard transparent plastic paper
Filter membrane is clamped with left intermediate plate 5 and right clamping piece 6, it is simple to operation, while frosting 17 is set in intermediate region, it can book repeatedly
It writes, registers filter membrane situation, the category of filter membrane can be got information about, it is convenient for users to use.
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 (6)
1. a kind of filter membrane storing unit, including storage box (1), clamping film (2), capping (3) and bottom cover (13), the capping (3)
Bottom connect with the top movable of storage box (1), the outer surface at left and right sides of the storage box (1) is interior with bottom cover (13)
Surface is slidably connected, it is characterised in that: the front and rear sides of storage box (1) inner cavity offer the first mounting groove (4), described
Clamping film (2) includes left intermediate plate (5) and right clamping piece (6), and the surface of left intermediate plate (5) and right clamping piece (6) offers air hole
(7), the inner surface of the outer surface for clamping film (2) and the first mounting groove (4) is slidably connected, the back side of the storage box (1)
It offers sliding slot (8), the inner surface of the sliding slot (8) slidably connects rotating bar (9), and the back side of described capping (3) bottom is solid
Surely it is connected with connecting rod (10), and the bottom end of connecting rod (10) is fixedly connected with the outer surface of rotating bar (9), the capping (3)
The front at top is fixedly connected with the first lock sleeve (11), and the positive top of the storage box (1) is fixedly connected with the first locking
Block (12), and the inner surface of the outer surface of the first latch segment (12) and the first lock sleeve (11) is clamped.
2. a kind of filter membrane storing unit according to claim 1, it is characterised in that: storage box (1) front and back
Bottom be fixedly connected to the second latch segment (14), the front and back of the bottom cover (13) is fixedly connected to the second locking
It covers (15), and the inner surface of the outer surface of the second latch segment (14) and the second lock sleeve (15) is clamped, the top of the bottom cover (13)
Portion and be located at storage box (1) inside be fixedly connected with the second mounting groove (16).
3. a kind of filter membrane storing unit according to claim 1, it is characterised in that: the storage box (1), capping (3) and
Bottom cover (13) is all made of acrylic plastic production and forms.
4. a kind of filter membrane storing unit according to claim 1, it is characterised in that: described clamp film (2) are long 410mm's
Hard transparent plastic paper；Along the length direction of the hard transparent plastic paper, the middle position of the hard transparent plastic paper is pre-
The frosting (17) for staying wide 10mm, the sideline doubling along the frosting (17) two sides, side is the left intermediate plate (5), another
Side is the right clamping piece (6).
5. a kind of filter membrane storing unit according to claim 1, it is characterised in that: first mounting groove (4) and second
The quantity of mounting groove (16) is provided with multiple, and the distance between two first mounting grooves (4) and the second mounting groove (16) are equal
For 0.5mm.
6. a kind of filter membrane storing unit according to claim 1, it is characterised in that: the specification of the storage box (1) is arranged
For long 300mm, width 200mm, high 215mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822038743.4U CN209192702U (en) | 2018-12-06 | 2018-12-06 | A kind of filter membrane storing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822038743.4U CN209192702U (en) | 2018-12-06 | 2018-12-06 | A kind of filter membrane storing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209192702U true CN209192702U (en) | 2019-08-02 |
Family
ID=67427825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822038743.4U Expired - Fee Related CN209192702U (en) | 2018-12-06 | 2018-12-06 | A kind of filter membrane storing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209192702U (en) |
-
2018
- 2018-12-06 CN CN201822038743.4U patent/CN209192702U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190802 Termination date: 20191206 |