CN212932364U - Reagent strip carrier - Google Patents
Reagent strip carrier Download PDFInfo
- Publication number
- CN212932364U CN212932364U CN202022184129.6U CN202022184129U CN212932364U CN 212932364 U CN212932364 U CN 212932364U CN 202022184129 U CN202022184129 U CN 202022184129U CN 212932364 U CN212932364 U CN 212932364U
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- reagent strip
- limiting rod
- reagent
- strip carrier
- end limiting
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Abstract
The utility model discloses a reagent strip carrier, which comprises a body, be formed with an at least reagent strip fixed slot on the body, the reagent strip fixed slot include the side of two parallels, with the perpendicular bottom plate of being connected of both sides face and with the side is perpendicular and be located the distal end limited rod and the near-end limited rod at reagent strip fixed slot both ends, be formed with the orientation on the near-end limited rod the card of distal end limited rod ends up the groove. This scheme holds and inject the position of reagent strip through the reagent strip fixed slot, and it is fixed to stop the card that realizes the reagent strip through stopping groove and reagent strip tight fit, both can conveniently carry out the installation of reagent strip, has effectively guaranteed the fixed reliability of reagent strip again, has guaranteed going on of test.
Description
Technical Field
The utility model belongs to the technical field of medical instrument and specifically relates to reagent strip carrier.
Background
Each test in the cycle-enhanced fluorescence kit is realized by a reagent strip, and the reagent strip needs to be placed in a corresponding instrument for detection when the test is carried out. In order to facilitate the reagent strips to be transferred at different positions of the test equipment, the reagent strips are usually fixed on a carrier, and the movement of the reagent strips is realized through the movement of the carrier. This requires the carrier to satisfy reagent strip can conveniently install to it, and the position of reagent strip on the carrier is fixed, can not appear not become flexible, the problem that drops.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a reagent strip carrier in order to solve the above-mentioned problem that exists among the prior art.
The purpose of the utility model is realized through the following technical scheme:
the reagent strip carrier comprises a body, wherein at least one reagent strip fixing groove is formed in the body, the reagent strip fixing groove comprises two parallel side faces, a bottom plate vertically connected with the two side faces, a far-end limiting rod and a near-end limiting rod, the bottom plate is perpendicular to the side faces and located at two ends of the reagent strip fixing groove, and a clamping groove facing the far-end limiting rod is formed in the near-end limiting rod.
Preferably, in the reagent strip carrier, an end of the body may be magnetically attracted.
Preferably, in the reagent strip carrier, a positioning hole and a positioning notch are formed on the body.
Preferably, in the reagent strip carrier, the reagent strip fixing grooves are arranged in parallel.
Preferably, in the reagent strip carrier, a gap is maintained between the bottom plate and the distal limiting rod.
Preferably, in the reagent strip carrier, the bottom plate is a metal plate.
Preferably, in the reagent strip carrier, at least a part of the gap is provided with a support beam connecting the two side surfaces.
Preferably, in the reagent strip carrier, an end surface of the proximal end limiting rod facing the distal end limiting rod is an inclined surface, the locking groove is an arc-shaped through groove concavely formed on the inclined surface, a top edge width of an arc surface of the arc-shaped through groove is smaller than a bottom edge width, and a distance from a midpoint of the top edge to the proximal end limiting rod is smaller than a distance from a midpoint of the bottom edge to the proximal end limiting rod.
Preferably, in the reagent strip carrier, an installation riser located at the near end of the reagent strip carrier is further formed on the body, the installation riser faces the end face of the reagent strip fixing groove and is provided with at least two blocking blocks, two side faces of the blocking blocks are inclined planes, and the adjacent gaps between the blocking blocks are opposite to the positions of the reagent strip fixing grooves.
Preferably, in the reagent strip carrier, the height of the blocking block is higher than that of the proximal limiting rod.
Preferably, in the reagent strip carrier, a probe placing hole matching each of the reagent strip fixing grooves is formed in the body.
The utility model discloses technical scheme's advantage mainly embodies:
this scheme is accomodate and is injectd the position of reagent strip through the reagent strip fixed slot, and it is fixed to stop the card that realizes the reagent strip through stopping groove and reagent strip tight fit, both can conveniently carry out the installation of reagent strip, has effectively guaranteed the fixed reliability of reagent strip again, has guaranteed going on of test.
This scheme is through setting up the clearance between the bottom plate of reagent strip fixed slot and the distal end gag lever post, can be when follow-up unloading, through carrier upset orientation to realize quick unloading with the cooperation of automatic uninstallation mechanism, created the advantage for automatic test.
The shape design that the arc led to the groove can adapt to different reagent strips in the certain limit, the regulation of required strength when being convenient for control reagent strip installation simultaneously.
Be provided with the stopper on the installation riser of this scheme, the inclined plane design convenience of stopper simultaneously moves the probe visor on the probe storage hole the below of stopper, and can shelter from the probe visor, dodge the operation that the probe visor kick-backs and influence test equipment, be favorable to guaranteeing test equipment's stability and go on.
The probe placing hole is formed in the carrier, the probe can be placed, the probe can be moved out of the probe hole where the probe is initially located, and therefore the probe hole can meet the requirement of a testing process.
Drawings
Fig. 1 is a perspective view of the present invention;
fig. 2 is a top view of the present invention;
fig. 3 is a distal end view of the present invention.
Detailed Description
Objects, advantages and features of the present invention will be illustrated and explained by the following non-limiting description of preferred embodiments. These embodiments are merely exemplary embodiments for applying the technical solutions of the present invention, and all technical solutions formed by adopting equivalent substitutions or equivalent transformations fall within the scope of the present invention.
In the description of the embodiments, it should be noted that the terms "center", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the embodiment, the operator is used as a reference, and the direction close to the operator is a proximal end, and the direction away from the operator is a distal end.
The reagent strip carrier disclosed in the present invention is explained below with reference to the accompanying drawings, as shown in fig. 1, it includes a body 100, the body 100 includes two symmetrical and clearance-arranged cushion blocks 110, each of which is provided with a side plate 120 on the cushion block 110, the side plate 120 and the cushion block 110 form a U-shaped through groove with a notch facing outwards, and simultaneously, two opposite end surfaces of the side plate 120 are parallel planes, two the near ends of the side plate 120 are provided with mounting risers 130, and their far ends are provided with a beam 140.
The mounting riser 130 may be made of a material or may be provided with a component capable of being attracted by magnetic force, so that the carrier is operated by magnetic force during subsequent testing, and certainly, other parts of the body may be provided with a part capable of being attracted by magnetic force.
As shown in fig. 1 and 2, in order to cooperate with the clamping and fixing structure, a positioning hole 150 and a positioning notch 160 are further formed on the body 100, the positioning block 150 is located on the two cushion blocks 110, and the positioning notch 160 is located on the two side plates 120 and is in a V shape.
As shown in FIG. 1, a reagent strip fixing groove 200 for holding a reagent strip is formed on the body 100, and the number of the reagent strip fixing grooves 200 may be only one or multiple, and is designed as required, and in a preferred embodiment, the number of the reagent strip fixing grooves 200 is 10.
Specifically, as shown in fig. 1 and fig. 2, each reagent strip fixing slot 200 at least includes two parallel side surfaces 210 with a distance therebetween, the distance between the two side surfaces 210 is equal to the width of a reagent strip to be placed, a bottom plate 220 is disposed between the two side surfaces and perpendicular to the two side surfaces, a distal limiting rod 230 and a proximal limiting rod 240 are disposed at two ends of each of the two side surfaces 210, the distal limiting rod 230 is formed with a limiting notch (not shown) with a width smaller than the width of the reagent strip fixing slot 200, and the top surface of the proximal limiting rod 240 is higher than the top surface of the bottom plate 220.
In order to ensure that the reagent strip can be fixed in the reagent strip fixing groove 200, as shown in fig. 1, a stop groove 241 facing the distal limiting rod 230 is formed on the proximal limiting rod 240, and more preferably, an end surface 242 of the proximal limiting rod 240 facing the distal limiting rod 230 is an inclined surface, the stop groove 241 is an arc-shaped through groove recessed at the inclined surface, and both ends of the arc-shaped through groove extend to the top surface and the bottom surface of the proximal limiting rod 240.
Further, the width of the top edge of the cambered surface of the arc-shaped through groove is smaller than that of the bottom edge, and the distance from the midpoint O of the top edge of the cambered surface to the proximal limiting rod is smaller than that from the midpoint P of the bottom edge of the cambered surface to the proximal limiting rod, so that the reagent strip pressing device can adapt to the change of the total length of the reagent strip and is convenient for controlling the force required by the reagent strip to be pressed into the carrier.
When a reagent strip is put into the reagent strip fixing groove 200, it is confined between the two side surfaces 210, supported by the bottom plate 220 and the proximal end confining rod 240, and is confined between the distal end confining rod 230 and the proximal end confining rod 240, and is effectively fixed by the locking groove 241.
As shown in FIG. 2, the two sides 210 of each reagent strip fixing groove 200 are opposite sides of two vertically arranged plate members 280, and the top of each plate member 280 is chamfered or rounded, i.e. the top area of each plate member is in a trapezoidal shape with a narrow top and a wide bottom, so as to facilitate the entry of a reagent strip into the reagent strip fixing groove. The outer surfaces of the two reagent strip fixing grooves 200 located on both sides are inner surfaces of the one side plate 120 (surfaces facing the other side plate).
Each of the reagent strip holding grooves 200 may have a separate bottom plate 220. Preferably, the bottom plate 220 of the plurality of reagent strip fixing grooves 200 is a plate, both ends of the plate are fixed to the two blocks 110 and/or the side plate 120, and the plate with the side surface 210 is vertically disposed on the bottom plate 220. Both ends of each bottom plate 220 can be connected to both the distal limiting rod 230 and the proximal limiting rod 240, but in a more preferred embodiment, each bottom plate 220 maintains a gap 250 with at least the distal limiting rod 230, as shown in FIG. 2, in order to unload a reagent strip from the reagent strip carrier after a subsequent test. At the same time, each of the bottom plates 220 maintains a gap with the proximal end defining rod 240. In addition, the bottom plate 220 is preferably a metal plate, and the bottom plate 220 is preferably located at a position corresponding to a dry reagent portion of the reagent strip located in the reagent strip fixing groove, and the requirement of reagent temperature homogenization can be effectively satisfied by using the metal plate.
As shown in FIG. 2, each reagent strip holding slot 200 has a separate distal limiting rod 230 and a proximal limiting rod 240. preferably, the distal limiting rod 230 of each reagent strip holding slot 200 is part of the cross member 140, and the proximal limiting rod 240 of each reagent strip holding slot 200 is part of a rod body 270 connected between two of the spacers 110 and/or the side plates 120.
Further, as shown in FIG. 2, a support beam 260 perpendicular to the side 210 is disposed at a part of the gap 250, and preferably, the support beam 260 is disposed at the middle 8 reagent strip fixing slots 200, so that the support beam 260 can better support the reagent strips in the reagent strip fixing slots 200.
As shown in fig. 2 and 3, an end surface of the mounting vertical plate 130 of the body 100 facing the reagent strip fixing groove 200 is provided with a row of blocking blocks 300, and a top surface of the blocking blocks 300 is higher than a top surface of the proximal end limiting rod 240. Meanwhile, two side surfaces 310 of the blocking blocks 300 are inclined surfaces, and a gap 320 between adjacent blocking blocks 300 is opposite to one reagent strip fixing groove 200, that is, 11 blocking blocks 300 are provided, 10 gaps 320 formed by the blocking blocks 300 are respectively opposite to 10 reagent strip fixing grooves 200, the gap 320 between adjacent blocking blocks 300 is smaller than the width of the reagent strip fixing groove 200, and the distance between the blocking blocks 300 and the proximal end limiting rod 240 meets the requirement that a probe protection end cap (not shown in the figure) on a reagent strip can move to the lower part of two blocking blocks 300 through the gaps 320 between the two blocking blocks 300 so as to be blocked by the blocking blocks 300.
As shown in fig. 2 and 3, a probe placing hole 400 is formed in the body 100 to be matched with each reagent strip fixing groove, and the probe placing hole 400 is particularly formed in the cross beam 140 so as to be used for temporarily storing probes during dilution.
The utility model has a plurality of implementation modes, and all technical schemes formed by adopting equivalent transformation or equivalent transformation all fall within the protection scope of the utility model.
Claims (10)
1. Reagent strip carrier, including body (100), its characterized in that: the reagent strip fixing groove (200) is formed in the body (100), the reagent strip fixing groove (200) comprises two parallel side faces (210), a bottom plate (220) vertically connected with the two side faces, a far end limiting rod (230) and a near end limiting rod (240), the far end limiting rod is perpendicular to the side faces and located at two ends of the reagent strip fixing groove (200), and a clamping groove (241) facing the far end limiting rod (230) is formed in the near end limiting rod (240).
2. The reagent strip carrier of claim 1, wherein: the end of the body may be magnetically attracted.
3. The reagent strip carrier of claim 1, wherein: the body is provided with a positioning hole and a positioning gap.
4. The reagent strip carrier of claim 1, wherein: the reagent strip fixing grooves are arranged side by side, and a gap (250) is kept between the bottom plate (220) and the far end limiting rod (230).
5. The reagent strip carrier of claim 4, wherein: the bottom plate (220) is a metal plate.
6. The reagent strip carrier of claim 4, wherein: at least part of the gap (250) is provided with a support beam (260) connecting the two sides.
7. The reagent strip carrier of claim 1, wherein: the end surface of the near end limiting rod facing the far end limiting rod is an inclined surface, and the clamping groove is an arc-shaped through groove concavely arranged on the inclined surface.
8. The reagent strip carrier of claim 7, wherein: the width of the top edge of the cambered surface of the arc-shaped through groove is smaller than that of the bottom edge, and the distance from the midpoint of the top edge to the near end limiting rod is smaller than that from the midpoint of the bottom edge to the near end limiting rod.
9. The reagent strip carrier of any one of claims 1 to 8, wherein: still be formed with the installation riser that is located its near-end on the body, the installation riser orientation be provided with two at least blocks on the terminal surface of reagent strips fixed slot, the both sides face that blocks the piece is the inclined plane, and adjacent block clearance and one between the piece reagent strips fixed slot position just right.
10. The reagent strip carrier of any one of claims 1 to 8, wherein: and a probe placing hole matched with each reagent strip fixing groove is formed in the body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022184129.6U CN212932364U (en) | 2020-09-29 | 2020-09-29 | Reagent strip carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022184129.6U CN212932364U (en) | 2020-09-29 | 2020-09-29 | Reagent strip carrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212932364U true CN212932364U (en) | 2021-04-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022184129.6U Active CN212932364U (en) | 2020-09-29 | 2020-09-29 | Reagent strip carrier |
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| Country | Link |
|---|---|
| CN (1) | CN212932364U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114524162A (en) * | 2022-01-17 | 2022-05-24 | 杭州睿丽科技有限公司 | Reagent strip and kit capable of being stably transported |
-
2020
- 2020-09-29 CN CN202022184129.6U patent/CN212932364U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114524162A (en) * | 2022-01-17 | 2022-05-24 | 杭州睿丽科技有限公司 | Reagent strip and kit capable of being stably transported |
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