Utility model content
(1) technical problems to be solved
The purpose of the utility model is to provide a kind of reagent cards, it is intended at least solve the prior art or exist in the related technology
One of the technical issues of.
(2) technical solution
In order to solve the above-mentioned technical problem, the utility model provides a kind of reagent card, comprising: upper cover, lower cover and detection examination
Paper;The upper cover lid closes on the lower lid, and the Test paper is fastened between the upper cover and the lower cover;The detection
Test paper includes the hemofiltration pad, inner membrance item and water absorption pad being sequentially connected;Detection line and nature controlling line are provided on the inner membrance item;It is described
Upper lid is equipped with well, and the well is opposite with the hemofiltration pad close to the end of the lower cover;The lower lid is equipped with
Transparent scanning window, the scanning window are opposite with the inner membrance item.
Wherein, the lower lid is equipped with hemofiltration and pads slot, and the hemofiltration pad slot position is in one end of the scanning window;The filter
Blood pad is placed in the hemofiltration pad slot, and the size of hemofiltration pad slot and the size of the hemofiltration pad match.
Wherein, the lower lid is equipped with water absorption pad slot, and the water absorption pad slot position is in the scanning window far from the hemofiltration
Pad one end of slot;The water absorption pad is placed in the water absorption pad slot, and the size of the water absorption pad slot and the water absorption pad
Size matches.
Wherein, the upper cover surface opposite with the lower cover is equipped with multiple mounting rods;Multiple mounting rods distinguish cloth
Set the two sides on the upper cover surface opposite with the lower cover;The lower cover surface opposite with the upper cover is equipped with multiple solid
Fixed column;The setting position of the fixed column is opposite with the setting position of the mounting rod;And the fixed column is open tubular column, it is described
Mounting rod is inserted into the fixed column, to fasten the upper cover and the lower cover.
Wherein, be equipped at the two sides of length direction of the hemofiltration pad slot along the scanning window at least one first
Limiting section.
Wherein, the water absorption pad slot is equipped with the second limiting section away from the side edge of the scanning window;And/or the suction
Water cushion slot is equipped at least one third limiting section along the two sides of the length direction of the scanning window.
Wherein, at least one first clamping arranged vertically is equipped at the opposite place of the upper cover and the scanning window
Plate, first clamping plate one end opposite with the scanning window are equipped with groove;The inner membrance item is fastened in the groove.
Wherein, at least one second clamping plate arranged vertically is equipped at the opposite place of the upper cover and the water absorption pad;
The water absorption pad is arranged between the water absorption pad slot and second clamping plate.
Wherein, the well is the bellmouth that the lower cover direction is directed toward from the upper cover;And the well is separate
One end of the upper cover is close to the hemofiltration pad.
Wherein, the lower cover is equipped with identification code away from the surface of the upper cover, and the identification code carries the inspection of reagent card
Survey project information, expired time information and calibration curve information.
(3) beneficial effect
A kind of reagent card provided by the utility model is set on upper lid, and by scanning window by being arranged well
It sets on lower lid, so that sample-adding operation will not be interfered with the operation for reading testing result, i.e., analyzer is in reading reagent card
Testing result when it is more convenient, improve the reagent card and convenience when analyzer is used cooperatively.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Example is not intended to limit the scope of the present invention for illustrating the utility model.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on the figure
Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model
System.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.The meaning of " plurality " is at least two, such as two in the description of the present invention,
It is a, three etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral;It can be
Mechanical connection is also possible to be electrically connected or can communicate each other;It can be directly connected, the indirect phase of intermediary can also be passed through
Even, the connection inside two elements or the interaction relationship of two elements be can be, unless otherwise restricted clearly.For this
For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
Fig. 1 shows a preferred embodiment of upper cover 1 in the utility model reagent card, and Fig. 3 shows the utility model
A preferred embodiment of lower cover 3 in reagent card, Fig. 5 show one of Test paper in the utility model reagent card preferably in fact
Apply example;As shown in Fig. 1, Fig. 3 and Fig. 5, which includes: upper cover 1, lower cover 3 and Test paper;The lid of upper cover 1 is closed in lower cover 3
On, Test paper is fastened between upper cover 1 and lower cover 3;Test paper includes the hemofiltration pad 16 being sequentially connected, inner membrance item 17 and inhales
Water cushion 18;Detection line and nature controlling line are provided on inner membrance item 17;Upper cover 1 is equipped with well 2, and well 2 is close to the end of lower cover 3
Portion and hemofiltration pad 16 are opposite;Lower cover 3 is equipped with scanning window 4, and scanning window 4 and inner membrance item 17 are opposite.
Specifically, for example, upper cover 1 and lower cover 3 are made of plastics;And close the lid of upper cover 1 on lower cover 3, for example, upper cover
1 with the connection relationship of lower cover 3 be fixedly connected or be detachably connected.And it will test test paper and be fastened on upper cover 1 and lower cover 3
Between;And the Test paper includes the hemofiltration pad 16, inner membrance item 17 and water absorption pad 18 being sequentially connected, as shown in Figure 5;For example, three
The connection relationship of person is to connect or be integrally formed etc.;And inner membrance item 17 be equipped with detection line (that is, T line) and nature controlling line (that is,
C line), for example, the length direction of detection line and nature controlling line is parallel with the width direction of inner membrance item 17.And it is opened up in upper cover 1
Well 2, for example, the shape of well 2 can be to be round, oval or rectangular etc., as long as that is, sample liquid can pass through the sample-adding
Hole 2 is added, and well 2 can have any shape.And scanning window 4 is equipped on lower cover 3, for example, the scanning window 4 is
The opening to match with inner membrance size or light transmission part;For example, the shape of scanning window 4 can be set as to ellipse or rectangular
Shape etc., as long as can scan detection line and nature controlling line on inner membrance item 17 by the scanning window 4, which can be
Arbitrary shape.
When being detected using mentioned reagent card to sample liquid, sample liquid can be added from the well 2 in upper cover 1, and by
It is opposite in well 2 and hemofiltration pad 16, then it is dropped in sample liquid on hemofiltration pad 16;Later, under the suction of water absorption pad 18, sample
Liquid gradually flows to from inner membrance item 17 from hemofiltration pad 16, and successively by detection line and nature controlling line on inner membrance item 17;Reach sample liquid
The chromatography time after, the detection line and nature controlling line that the scanning window 4 on lower cover 3 is shown can be scanned, and then complete to this
The detection of sample liquid.
In the present embodiment, by being arranged the setting of well 2 on lower cover 3 in upper cover 1, and by scanning window 4,
So that sample-adding operation will not be interfered with the operation for reading testing result, i.e., analyzer is in the testing result of reading reagent card
It is more convenient, improve the convenience when reagent card is used cooperatively with analyzer.
Further, well 2 is the bellmouth that 3 direction of lower cover is directed toward from upper cover 1;And well 2 far from upper cover 1 one
It holds close to hemofiltration pad 16.For example, well 2 is cone or pyramid etc.;For example, well 2 is pyramid hole, such as Fig. 1 and
Shown in Fig. 2.Using the well 2 of this kind of structure type, so that sample liquid is added to well 2, superposed sample liquid meeting
Biggish extruding force is generated to the sample liquid for being located at lower part, allow sample liquid smoothly flow into hemofiltration pad 16.And it will sample-adding
End of the hole 2 far from upper cover 1 is close to hemofiltration pad 16, so that sample liquid can as much as possible and hemofiltration pad after the outflow of well 2
16 contacts.
Further, as shown in Fig. 2, lower cover 3 is equipped with identification code 5 away from the surface of upper cover 1, identification code 5 carries reagent
Detection project information, expired time information and the calibration curve information of card.
Wherein, calibration curve refers to using T/C value as the curvilinear equation of variable.
For example, identification code 5 can for two dimensional code etc., be will the identification code 5 can carry detection card detection project information,
Expired time information and calibration curve information, the identification code 5 can be the identification code of any form.And since the identification code 5 is taken
Detection project information with detection card, the then detection project that the detection card can be got by scanning the identification code 5 are believed
Breath;Since identification code 5 carries expired time information, then by scanning the identification code 5 it can be learnt that whether the detection card is expired,
Guarantee that the detection card for detection is to further increase the reliability and accuracy of detection within effective time;And it should
Identification code 5 carries calibration curve information, then can obtain corresponding calibration curve by scanning the identification code 5, improve inspection
The convenience of survey.
Further, lower cover 3 is equipped with hemofiltration and pads slot 10, and hemofiltration pad slot 10 is located at one end of scanning window 4;Hemofiltration pad 16
It is placed in hemofiltration pad slot 10, and the size of hemofiltration pad slot 10 and the size of hemofiltration pad 16 match.For example, hemofiltration is padded slot 10
One end of length direction along scanning window 4 is set.For example, the shape of hemofiltration pad 16 is that rectangle can will correspondingly filter
The shape of blood pad slot 10 is also set as rectangle;And by hemofiltration pad slot 10 be sized to can just put down hemofiltration pad 16,
Allow hemofiltration pad 16 is more stable to be placed in hemofiltration pad slot 10, without movement, improves the stability of reagent card
And accuracy.
Further, lower cover 3 is equipped with water absorption pad slot 11, and water absorption pad slot 11 is located at scanning window 4 and pads slot far from hemofiltration is stated
10 one end;Water absorption pad 18 is placed in water absorption pad slot 11, and the size of water absorption pad slot 11 and the size of water absorption pad 18 match.
For example, water absorption pad slot 11 and hemofiltration pad slot 10 be separately positioned on scanning window 4 length direction both ends, i.e., water absorption pad slot 11 with
Hemofiltration pad slot 10 is oppositely arranged.For example, the shape of water absorption pad 18 is that rectangle correspondingly can be by the shape of water absorption pad slot 11
Also it is set as rectangle;And by water absorption pad slot 11 be sized to can just put down water absorption pad 18 so that water absorption pad 18 can
It is placed in water absorption pad slot 11 with more stable, without movement, improves the stability and accuracy of reagent card.
Further, the surface opposite with lower cover 3 of upper cover 1 is equipped with multiple mounting rods 9;Multiple mounting rods 9 are arranged in
The two sides on the surface opposite with lower cover 3 of upper cover 1;The surface opposite with upper cover 1 of lower cover 3 is equipped with multiple fixed columns 12;Fixed column 12
Setting position it is opposite with the setting position of mounting rod 9;And fixed column 12 is open tubular column, mounting rod 9 is inserted into fixed column 12, with
Fasten upper cover 1 and lower cover 3.For example, being respectively equipped with 4 mounting rods 9 in the two sides on the surface opposite with lower cover 3 of upper cover 1, i.e., upper
The two sides of the lower surface of lid 1 are respectively equipped with 4 mounting rods 9, then are equipped with 8 mounting rods 9 in upper cover 1 altogether, as shown in Figure 2.Phase
Ying Di is also respectively equipped with 4 fixed columns 12 in the two sides on the surface opposite with upper cover 1 of lower cover 3, i.e., in the upper surface of lower cover 3
Two sides are respectively equipped with 4 fixed columns 12, and fixed column 12 is arranged in a one-to-one correspondence with mounting rod 9, as shown in figure 4, then one on lower cover 3
It is equipped with 8 fixed columns 12 altogether;The quantity of mounting rod 9 and fixed column 12 can certainly accordingly be changed as needed.By that will pacify
Dress bar 9 is inserted into hollow fixed column 12, so that upper cover 1 and lower cover 3 fasten, achievees the purpose that clamp test paper.
Further, hemofiltration pad slot 10 be equipped with along the two sides of the length direction of scanning window 4 at least one first
Limiting section 13.For example, the first limiting section 13 is gag lever post, limit plate or limited block etc.;In the present embodiment with the first limiting section
13 protection scope to be illustrated for rectangular limited block, but being not intended to limit the utility model.For example, padding slot in hemofiltration
10 are all provided with there are two the first limiting section 13 along the two sides of the length direction of scanning window 4, i.e., hemofiltration pad slot 10 along its from
First limiting section 13 there are two being all provided at the two sides of the length direction of body, as shown in Figure 4;Hemofiltration pad 16 is then being placed on filter
After blood pads in slot 10, hemofiltration pad 16 can be limited by first limiting section 13 and is moved in hemofiltration pad slot 10, so that hemofiltration pad
16 are relatively stably fixed to pad in slot 10 in the hemofiltration, further increase the stability and accuracy of reagent card.
Further, water absorption pad slot 11 is equipped with the second limiting section 14 away from the side edge of scanning window 4.For example, this second
Limiting section 14 can be gag lever post, limit plate or limited block etc..For example, being set in water absorption pad slot 11 away from the side edge of scanning window 4
There is the second limiting section 14, i.e., the second limiting section 14 is equipped with along the side edge of the width direction of its own in water absorption pad slot 11, such as Fig. 4
It is shown.Then after water absorption pad 18 is placed in water absorption pad slot 11, water absorption pad 18 can be limited by second limiting section 14 and existed
The length direction of water absorption pad slot 11 moves, and further increases the stability and accuracy of reagent card.
And/or water absorption pad slot 11 is equipped with the limit of at least one third along the two sides of the length direction of scanning window 4
Portion 15.For example, the third limiting section 15 can be gag lever post, limit plate or limited block etc..For example, in water absorption pad slot 11 along scanning window
It is all provided with that there are three third limiting sections 15 at the two sides of mouthfuls 4 length direction, i.e., in water absorption pad slot 11 along its own length side
To two sides at be all provided with there are three third limiting section 15, as shown in Figure 4.Then it is placed in water absorption pad slot 11 by water absorption pad 18
Later, water absorption pad 18 can be limited by the third limiting section 15 to move in the width direction of water absorption pad slot 11, further mention
The stability and accuracy of high reagent card.
Further, as shown in Fig. 2, be equipped with that at least one arranges vertically at the opposite place of upper cover 1 and scanning window 4 the
One clamping plate 6, the first clamping plate 6 one end opposite with scanning window 4 are equipped with groove 7;Inner membrance item 17 is fastened in groove 7.Example
Such as, the first clamping plate 6 there are four being set at the opposite place of upper cover 1 and scanning window 4, and this four the first clamping plates 6 are along upper cover 1
Length direction successively arranges that one end of i.e. the first clamping plate 6 is connected with the lower surface of upper cover 1 vertically, for example, the connection of the two is closed
System is to be fixedly connected or be integrally formed;And first the other end of clamping plate 6 be in contact with inner membrance item 17.And in the first folder
One end that tight plate 6 is in contact with inner membrance item 17 is equipped with groove 7, for example, the shape phase of the shape of the groove 7 and inner membrance item 17
Match, then can clamp inner membrance item 17 by the groove 7 and further increase the steady of reagent card so that inner membrance item 17 will not move
Qualitative and accuracy.
Further, as shown in Fig. 2, be equipped with that at least one arranges vertically at the opposite place of upper cover 1 and water absorption pad 18 the
Two clamping plates 8;Water absorption pad 18 is arranged between water absorption pad slot 11 and the second clamping plate 8.For example, in upper cover 1 and water absorption pad 18
Opposite place sets that there are three the second clamping plates 8, and this three the second clamping plates 8 are successively arranged vertically along the length direction of upper cover 1, i.e.,
One end of second clamping plate 8 is connected with the lower surface of upper cover 1, for example, the connection relationship of the two is to be fixedly connected or be integrally formed
Deng;And second the other end of clamping plate 8 be in contact with water absorption pad 18 so that water absorption pad 18 is clamped by the second clamping plate 8, to make
Obtaining water absorption pad 18 will not move, and further increase the stability and accuracy of reagent card.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.