CN205506664U - Reagent card fastener - Google Patents
Reagent card fastener Download PDFInfo
- Publication number
- CN205506664U CN205506664U CN201620231520.8U CN201620231520U CN205506664U CN 205506664 U CN205506664 U CN 205506664U CN 201620231520 U CN201620231520 U CN 201620231520U CN 205506664 U CN205506664 U CN 205506664U
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- reagent card
- draw
- groove
- lateral
- carrier
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Abstract
The utility model discloses a reagent card fastener for the fixative agent card, include: the carrier is equipped with the draw -in groove that holds reagent card in, the setting compresses tightly the part on the carrier, compress tightly the part including the elasticity part that is located the draw -in groove, the pressure that lasts is applyed to the reagent card who puts into the draw -in groove to the elasticity part, makes reagent card compress tightly the wall of draw -in groove. The utility model discloses after reagent card put into the draw -in groove, the pressure that lasts was applyed to it to the elasticity part that compresses tightly the part, and this pressure compresses tightly reagent card in the wall of draw -in groove, has avoided rocking of reagent card, has great stiction moreover between reagent card and the carrier to overcome the trend of the relative carrier of reagent card skew, it is accurate good to make reagent card fix a position in the carrier. The utility model discloses can be applied to fluorescence detection.
Description
Technical field
This utility model relates to reagent card detection field, particularly relates to a kind of reagent card clamp device.
Background technology
Carry out needing to insert reagent card during solid phase fluorescent detection to carry in block tongue, the most again it is carried out fluoroscopic examination.Wherein, can reagent card well be fixed is testing result prerequisite accurately.Existing load block tongue, can not fix inserting reagent card when, can vacillate now to the left, now to the right, make the detection region in reagent card when detecting every time with the center misalignment of laser, thus the inaccurate deviation of result that causes instrument to be measured is the biggest, even if same reagent card, repeatedly testing, the result drawn is the most different.
The most the more commonly used method is to increase the fit tolerance requirement carrying block tongue with reagent card itself, utilizes frictional force to position reagent card.But, reagent card is connected the tightst with carrying block tongue, then be more difficult to plug-in mounting and taking-up, it has not been convenient to use, and is used for multiple times inside rear bearing block tongue and weares and teares, then locating effect is just made a discount；On the other hand, still there is gap between reagent card and load block tongue, namely reagent card still can wave, offset.
Utility model content
In order to solve the problems referred to above, the purpose of this utility model is to provide the reagent card clamp device of a kind of accurate positioning.
This utility model be the technical scheme is that
A kind of reagent card clamp device, for fixating reagent card, including:
Carrier, is inside provided with the draw-in groove accommodating reagent card；
The compacting part being arranged on carrier, compacting part includes the elastic part being positioned at draw-in groove, and described elastic part applies lasting pressure to the reagent card putting into draw-in groove, makes reagent card compress the wall of draw-in groove.
As further improvement of the utility model, described compacting part includes lateral compacting part, lateral compacting part includes the lateral elasticity part being positioned at draw-in groove, described lateral elasticity part is arranged oppositely with draw-in groove sidewall, thus the reagent card putting into draw-in groove is applied the lasting pressure towards draw-in groove sidewall.
As further improvement of the utility model, described lateral compacting part includes that side is to thin slice, described lateral thin slice includes boss and the recess being connected with boss, described boss penetrate from the lateral openings of draw-in groove side sidewall and towards to sidewall, thus the front of boss forms lateral elasticity part, described recess has the lateral register portion being flexibly connected with carrier.
As further improvement of the utility model, described lateral compacting part also includes lateral springs, and one end of described lateral springs abuts the back side of boss, and the other end abuts carrier.
As further improvement of the utility model, described lateral springs is in compressive state, the outer wall of apical grafting lateral openings periphery, described lateral register portion.
As further improvement of the utility model, described boss and described recess pass through chamfered transition.
As further improvement of the utility model, described compacting part includes bottom compacting part, bottom compacting part includes the bottom resilient part being positioned at card trench bottom, described bottom resilient part is arranged oppositely with draw-in groove roof, thus the reagent card putting into draw-in groove is applied the lasting pressure towards draw-in groove roof.
As further improvement of the utility model, described bottom compacting part includes a base lamina, described base lamina includes projection and the female being connected with projection, described projection penetrates and towards draw-in groove roof from the bottom opening of card groove bottom wall, thus the upper surface of projection forms bottom resilient part, described female has the location division, bottom being flexibly connected with carrier.
As further improvement of the utility model, described bottom compacting part also includes bottom spring, and described bottom spring includes the movable end abutting projection lower surface, and is relatively fixed end with movable end, and described fixing end is relatively fixed with carrier.
As further improvement of the utility model, described bottom spring is in compressive state, the outer wall of apical grafting bottom opening periphery, location division, described bottom, and described projection and female pass through chamfered transition.
The beneficial effects of the utility model are: this utility model is after reagent card puts into draw-in groove, the elastic part of compacting part applies lasting pressure to it, reagent card is pressed in the wall of draw-in groove by this pressure, avoid rocking of reagent card, and between reagent card and carrier, there is bigger stiction, thus overcoming the trend that reagent card opposite carrier offsets so that reagent card is the best in carrier inner position.
Accompanying drawing explanation
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is that reagent card assembles schematic diagram with clamp device；
Fig. 2 is the structural representation of clamp device；
Fig. 3 is the decomposing schematic representation of lateral compacting part；
Fig. 4 is the assembling schematic diagram of lateral compacting part；
Fig. 5 is the decomposing schematic representation of bottom compacting part.
Detailed description of the invention
Reagent card clamp device as depicted in figs. 1 and 2, is used for being inserted and fixed reagent card 6, and it includes carrier 1 and compacting part.
Wherein, with reference to Fig. 1, carrier 1 substantially has the rectangular-shaped of cavity, and is at least provided with the insert port 14 of insertion reagent card in front end, is provided with the detection mouth 15 exposing reagent card part to be detected on top.Cavity within carrier 1 is the draw-in groove 11 accommodating reagent card, and described draw-in groove 11 at least has and is positioned at the sidewall of insert port 14 both sides, is positioned at the diapire bottom insert port and the roof at insert port 14 top, and detection mouth 15 is opened on roof.
Described compacting part is arranged on the carrier 1, and its elastic part at least including being positioned at draw-in groove 11, elastic part can produce elastic force when pressurized.In general draw-in groove 11 is roughly the same with the size of reagent card or more bigger than reagent card, for this, reagent card can promote elastic components contract and mutually extrude with elastic part after putting into draw-in groove 11, so counteracting force (elastic force) of elastic part i.e. continuously acts upon on reagent card, makes reagent card compress the wall of draw-in groove 11.
Reagent card presses the wall of draw-in groove and at least has two effects: one is to avoid rocking；Two is to there is bigger stiction between reagent card and carrier 1, and these stiction can overcome the trend that reagent card moves relative to draw-in groove 11.
Referring to figs. 2 to Fig. 4, in embodiment, compacting part can include lateral compacting part, compresses reagent card on the side.Lateral compacting part at least includes the lateral elasticity part being positioned at draw-in groove 11, and it has elasticity, and is arranged oppositely with a sidewall of draw-in groove 11, thus the reagent card putting into draw-in groove 11 is applied the lasting pressure towards draw-in groove 11 sidewall.
With reference to figure Fig. 2 to Fig. 4, described lateral compacting part includes a lateral thin slice 2 being made of metal, and it has certain ductility and intensity.This described lateral thin slice 2 includes boss 21 and is connected to the recess 22 of boss 21 both sides, and boss 21 and recess 22 substantially form square-wave-shaped.Boss 21 penetrate from the lateral openings 12 of draw-in groove 11 side sidewall and towards to sidewall, thus the front of boss 21 formed lateral elasticity part.It addition, recess 22 has the lateral register portion 23 being flexibly connected with carrier 1, described lateral register portion 23, can be located by connecting carrier 1 when not putting into reagent card, prevents the abjection of lateral thin slice 2.
Lateral thin slice 2 in embodiment can make the metallic spring of similar arch, and part prominent in the middle part of it i.e. has certain elastic force, and the wall of recess 22 apical grafting lateral openings 12 periphery of both sides.
In a further embodiment, lateral thin slice 2 can be common foil, and lateral compacting part also includes two lateral springs 3, and one end of any one lateral springs 3 abuts the back side of boss 21, and the other end abuts carrier 1.Certainly, when not putting into reagent card, recess 22 abuts with carrier 1 has a certain distance between the plane of lateral springs 3, and to provide the shift length of lateral thin slice 2, thus lateral thin slice can compress the space put into " conceding " reagent card by pressurized when putting into reagent card.
Preferably, when not putting into reagent card, lateral springs 3 is in compressive state, thus the outer wall of apical grafting lateral openings 12 periphery, lateral register portion 23 on recess 22, utilize the outer wall limit lateral thin slice 2 of lateral openings 12 periphery to the further movement of space of draw-in groove 11.
It is further preferred that by inclined-plane 24 transition between boss 21 and the recess 22 of lateral thin slice.This inclined-plane 24 can serve as guiding, guiding, it is simple to the smooth insertion of reagent card.Namely first contact inclined-plane 24 during reagent card insertion draw-in groove 11, and promote inclined-plane, thus lateral thin slice 2 is compressed.
Sometimes, being only pressed on by reagent card in draw-in groove from side and still cannot ensure that reagent card positions, in order to ensure more preferable locating effect, compacting part can also include bottom compacting part, compresses reagent card from bottom.
Referring to figs. 2 and 5, this described bottom compacting part includes the bottom resilient part being positioned at bottom draw-in groove 11, and it has elasticity, and is arranged oppositely with draw-in groove 11 roof, thus the reagent card putting into draw-in groove 11 is applied the lasting pressure towards draw-in groove 11 roof.
Referring to figs. 2 and 5, bottom compacting part includes a base lamina 4 being made of metal, and it has certain ductility and intensity.Base lamina 4 includes projection 41 and is connected to the female 42 of projection 41 both sides, and projection 41 and female 42 substantially form square-wave-shaped.Projection 41 penetrates and towards draw-in groove 11 roof from the bottom opening 13 of draw-in groove 11 diapire, thus the upper surface of projection 41 forms bottom resilient part.It addition, female 42 has the location division, bottom 43 being flexibly connected with carrier 1, described location division, bottom 43 can be located by connecting when not putting into reagent card carrier 1, prevents the abjection of base lamina 4.
Preferably, bottom compacting part also includes that two root bottom part springs 5, any one root bottom part spring 5 include abutting the movable end of projection 41 lower surface, and is relatively fixed end with movable end.Described fixing end, can be connected to and in some not shown sheet materials, and these sheet materials can be fixed with carrier 1, it is also possible to being the surface of fluoroscopic examination some parts of machine, in a word, the fixing end of bottom spring 5 is all to maintain relatively-stationary with carrier 1.Certainly, when not putting into reagent card, having a certain distance between female 42 and fixing end, to provide the shift length of base lamina 4, thus base lamina 4 can compress the space put into " conceding " reagent card by pressurized when putting into reagent card.
Preferably, when not putting into reagent card, bottom spring 5 is in compressive state, thus the outer wall 16 of apical grafting bottom opening 13 periphery, location division, bottom 43 of female 42, utilize the outer wall 16 of bottom opening 13 periphery to limit base lamina 4 to the further movement of space of draw-in groove 11.
It is further preferred that by inclined-plane 43 transition between the projection 41 of base lamina 4 and female 42.The inclined-plane 43 of this base lamina 4 can serve as guiding, guiding, it is simple to the smooth insertion of reagent card.Namely reagent card inserts the inclined-plane 43 first contacting base lamina during draw-in groove 11, and promote inclined-plane, thus base lamina 4 is compressed.
The above be this utility model preferred embodiment, it is not intended that the restriction to this utility model protection domain.
Claims (10)
1. a reagent card clamp device, for fixating reagent card, it is characterised in that including:
Carrier (1), is inside provided with the draw-in groove (11) accommodating reagent card；
It is arranged on the compacting part on carrier (1), compacting part includes the elastic part being positioned at draw-in groove (11), described elastic part applies lasting pressure to the reagent card putting into draw-in groove (11), makes reagent card compress the wall of draw-in groove (11).
Reagent card clamp device the most according to claim 1, it is characterized in that: described compacting part includes lateral compacting part, lateral compacting part includes the lateral elasticity part being positioned at draw-in groove (11), described lateral elasticity part is arranged oppositely with draw-in groove (11) sidewall, thus the reagent card putting into draw-in groove (11) is applied the lasting pressure towards draw-in groove (11) sidewall.
Reagent card clamp device the most according to claim 2, it is characterized in that: described lateral compacting part includes that side is to thin slice (2), described lateral thin slice (2) includes boss (21) and the recess (22) adjacent with boss (21), described boss (21) penetrate from the lateral openings (12) of draw-in groove (11) side sidewall and towards to sidewall, thus the front of boss (21) forms lateral elasticity part, described recess (22) has the lateral register portion (23) being flexibly connected with carrier (1).
Reagent card clamp device the most according to claim 3, it is characterized in that: described lateral compacting part also includes lateral springs (3), one end of described lateral springs (3) abuts the back side of boss (21), and the other end abuts carrier (1).
Reagent card clamp device the most according to claim 4, it is characterised in that: described lateral springs (3) is in compressive state, the outer wall of described lateral register portion (23) apical grafting lateral openings (12) periphery.
Reagent card clamp device the most according to claim 4, it is characterised in that: described boss (21) and described recess (22) pass through chamfered transition.
Reagent card clamp device the most according to any one of claim 1 to 6, it is characterized in that: described compacting part includes bottom compacting part, bottom compacting part includes the bottom resilient part being positioned at draw-in groove (11) bottom, described bottom resilient part is arranged oppositely with draw-in groove (11) roof, thus the reagent card putting into draw-in groove (11) is applied the lasting pressure towards draw-in groove (11) roof.
Reagent card clamp device the most according to claim 7, it is characterized in that: described bottom compacting part includes a base lamina (4), described base lamina (4) includes projection (41) and the female (42) adjacent with projection (41), described projection (41) penetrates and towards draw-in groove (11) roof from the bottom opening (13) of draw-in groove (11) diapire, thus the upper surface of projection (41) forms bottom resilient part, described female (42) has the location division, bottom (43) being flexibly connected with carrier (1).
Reagent card clamp device the most according to claim 8, it is characterized in that: described bottom compacting part also includes bottom spring (5), described bottom spring (5) includes the movable end abutting projection (41) lower surface, and be relatively fixed end with movable end, described fixing end is relatively fixed with carrier (1).
Reagent card clamp device the most according to claim 9, it is characterized in that: described bottom spring (5) is in compressive state, the outer wall of location division, described bottom (43) apical grafting bottom opening (13) periphery, described projection (41) and female (42) pass through chamfered transition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620231520.8U CN205506664U (en) | 2016-03-23 | 2016-03-23 | Reagent card fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620231520.8U CN205506664U (en) | 2016-03-23 | 2016-03-23 | Reagent card fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205506664U true CN205506664U (en) | 2016-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620231520.8U Active CN205506664U (en) | 2016-03-23 | 2016-03-23 | Reagent card fastener |
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| Country | Link |
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| CN (1) | CN205506664U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106405121A (en) * | 2016-11-18 | 2017-02-15 | 百奥森（江苏）食品安全科技有限公司 | Double-channel detecting card for simultaneously detecting carbamazepine and sodium valproate |
| CN106596537A (en) * | 2016-12-15 | 2017-04-26 | 四川沃文特生物技术有限公司 | Reagent card shell |
| CN106771175A (en) * | 2016-11-18 | 2017-05-31 | 百奥森（江苏）食品安全科技有限公司 | A kind of porcine pseudorabies antibody fast gold mark detection card |
| CN110045111A (en) * | 2019-06-03 | 2019-07-23 | 思库科技(广州)有限公司 | A kind of mating detection device and detection method of dry type fluorescence/colloid gold reagent card |
| CN113406029A (en) * | 2021-03-25 | 2021-09-17 | 江苏硕世生物科技股份有限公司 | Detection result reading device |
-
2016
- 2016-03-23 CN CN201620231520.8U patent/CN205506664U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106405121A (en) * | 2016-11-18 | 2017-02-15 | 百奥森（江苏）食品安全科技有限公司 | Double-channel detecting card for simultaneously detecting carbamazepine and sodium valproate |
| CN106771175A (en) * | 2016-11-18 | 2017-05-31 | 百奥森（江苏）食品安全科技有限公司 | A kind of porcine pseudorabies antibody fast gold mark detection card |
| CN106405121B (en) * | 2016-11-18 | 2018-07-10 | 百奥森（江苏）食品安全科技有限公司 | Two-channel detection card that is a kind of while detecting carbamazepine and sodium vedproate |
| CN106596537A (en) * | 2016-12-15 | 2017-04-26 | 四川沃文特生物技术有限公司 | Reagent card shell |
| CN110045111A (en) * | 2019-06-03 | 2019-07-23 | 思库科技(广州)有限公司 | A kind of mating detection device and detection method of dry type fluorescence/colloid gold reagent card |
| CN110045111B (en) * | 2019-06-03 | 2023-12-15 | 思库科技(广州)有限公司 | Detection equipment and detection method for matching of dry fluorescent/colloidal gold reagent card |
| CN113406029A (en) * | 2021-03-25 | 2021-09-17 | 江苏硕世生物科技股份有限公司 | Detection result reading device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |