CN217717499U - A loading attachment for reagent strip - Google Patents
A loading attachment for reagent strip Download PDFInfo
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- CN217717499U CN217717499U CN202221550282.9U CN202221550282U CN217717499U CN 217717499 U CN217717499 U CN 217717499U CN 202221550282 U CN202221550282 U CN 202221550282U CN 217717499 U CN217717499 U CN 217717499U
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- reagent strip
- instrument body
- reagent
- limiting plate
- plate
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Abstract
The utility model discloses a loading device for reagent strips, which comprises an instrument body, a heating module and reagent strips, wherein the heating module is arranged in the instrument body; the reagent strip comprises a plurality of groups of reagents and a mounting plate, the groups of reagents are mounted on the mounting plate, and the reagent strip is mounted on the instrument body through a detachable assembly; the heating module is used for heating the reagent strip. The embodiment of the utility model provides a form reagent strip through concentrating the installation with reagent through the mounting panel to install reagent strip on the instrument body, the instrument body heats the reagent strip of installing on it, because when heating in the instrument body, the reagent on the reagent strip is located temperature environment unanimous or approximately unanimous, so, reagent in the reagent strip accomplishes the reaction back, can follow the instrument body and take out reagent strip and be used for the instrument body the heating reaction of next reagent strip, need not wait.
Description
Technical Field
The utility model relates to a chemiluminescence analysis technical field especially relates to a loading equipment for reagent strip.
Background
When the reagent strip is tested, a plurality of reagent strips are carried out together under most conditions, and the test of a single reagent strip is finished, so that a new reagent strip cannot be replaced in time, and the waiting time is long as all the reagent strips are required to be finished.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a loading equipment for reagent strip aims at solving prior art, and it is lower to change efficiency, and the test has been done to solitary reagent strip, can not in time update new reagent strip, need wait for whole reagent strips to have done, the longer problem of latency.
The embodiment of the utility model provides a loading apparatus for reagent strip, include:
an instrument body;
the heating module is arranged in the instrument body;
the reagent strip comprises a plurality of groups of reagents and a mounting plate, the groups of reagents are mounted on the mounting plate, and the reagent strip is mounted on the instrument body through a detachable assembly;
wherein, the heating module is used for heating the reagent strip.
Furthermore, the detachable component comprises a guide groove and a guide protrusion, the guide groove is formed in the instrument body, the guide protrusion is arranged on the reagent strip, and the guide protrusion is matched with the guide groove, so that the reagent strip can slide in the instrument body.
Furthermore, the direction protruding set up in the mounting panel both sides, just the direction protruding edge the length of reagent strip extends, the guide way is followed instrument body transversely extends, the mounting panel through the direction protruding can in slide in the guide way.
Further, mounting panel one end is provided with first limiting plate, be provided with on the instrument body with first limiting plate complex first spacing arch, first spacing arch is used for supporting first limiting plate, in order to restrict the reagent strip in continue to remove in the same direction as the installation direction after arriving at the reagent strip installation position in the instrument body.
Furthermore, the mounting panel other end is provided with the second limiting plate, be provided with on the instrument body with the spacing arch of second limiting plate complex second, the spacing arch of second is used for supporting the second limiting plate, in order to restrict reagent strip in it removes to contrary installation direction to arrive reagent strip installation position back in the instrument body.
Furthermore, first limiting plate set up in the mounting panel below, just first limiting plate downwardly extending is first to predetermine length, first spacing arch sets to the L type, first limiting plate lower extreme supports when reagent strip installation position in on the horizontal extension of first spacing arch.
Furthermore, the second limiting plate is arranged below the mounting plate, the second limiting plate extends downwards for a second preset length, the second limiting protrusion extends upwards, and the projection parts of the second limiting plate and the second limiting protrusion on the vertical plane are overlapped.
Further, the vertical length of the guide groove is greater than that of the guide protrusion.
Further, the second limiting plate is an elastic plate.
Further, the heating module includes heating member and heat-conducting plate, the heating member set up in instrument body bottom, the heat-conducting plate sets up in instrument body bottom and/or week side, the heating member passes through the heat-conducting plate is the heating of reagent strip.
The embodiment of the utility model provides a form reagent strip through concentrating the installation with reagent through the mounting panel to install reagent strip on the instrument body, the instrument body heats the reagent strip of installing on it, because when heating in the instrument body, the reagent on the reagent strip is located temperature environment unanimous or is similar unanimous, so, reagent in the reagent strip accomplishes the reaction back, can follow the instrument body and take out reagent strip and be used for the instrument body the heating reaction of next reagent strip, need not wait.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a loading device according to an embodiment of the present invention;
fig. 2 is an exploded schematic view of a loading device according to an embodiment of the present invention;
FIG. 3 is an enlarged view of area A of FIG. 2;
fig. 4 is another schematic structural diagram of a loading device according to an embodiment of the present invention;
FIG. 5 is a schematic cross-sectional view taken along line B-B of FIG. 4;
fig. 6 is an enlarged schematic view of region C in fig. 5.
Description of the reference numerals:
100. a reagent strip; 110. mounting a plate; 120. a second limiting plate; 130. a first limit plate;
200. an instrument body; 210. a guide groove; 220. a second limit bulge; 230. first spacing arch.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It will be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
It is also to be understood that the terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the specification and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
It should be further understood that the term "and/or" as used in the specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items and includes such combinations.
Referring to fig. 1, a loading device for reagent strips includes:
an instrument body 200;
a heating module disposed in the instrument body 200;
the reagent strip 100 comprises a plurality of groups of reagents and a mounting plate 110, wherein the groups of reagents are mounted on the mounting plate 110, and the reagent strip 100 is mounted on the instrument body 200 through a detachable assembly;
wherein, the heating module is used for heating the reagent strip 100.
In the present embodiment, the reagent strip 100 is formed by collectively mounting reagents through the mounting plate 110, and the reagent strip 100 is mounted on the apparatus body 200, the apparatus body 200 heats the reagent strip 100 mounted thereon, and since the temperature environment of the reagents on the reagent strip 100 is consistent or approximately consistent when the reagent strip 100 is heated in the apparatus body 200, after the reagents in the reagent strip 100 are reacted, the reagent strip 100 can be taken out from the apparatus body 200 and the apparatus body 200 can be used for the heating reaction of the next reagent strip 100 without waiting;
moreover, the reagent strip 100 is detachably mounted on the instrument body 200 through a detachable assembly, so that the reagent strip 100 can be conveniently disassembled and assembled.
Referring to fig. 2-3, in an embodiment, the detachable assembly includes a guide slot 210 and a guide protrusion, the guide slot 210 is disposed on the instrument body 200, the guide protrusion is disposed on the reagent strip 100, and the guide protrusion is engaged with the guide slot 210, so that the reagent strip 100 can slide in the instrument body 200.
In this embodiment, the detachable component is a guide component, which is a guide groove 210 and a guide protrusion, the guide groove 210 is a sliding slot formed on the instrument body 200, the guide protrusion is a sliding block that is arranged on the reagent strip 100 and can slide in the sliding slot, when the reagent strip 100 is mounted on the instrument body 200, the guide protrusion on one end of the reagent strip 100 is aligned with an opening at one end of the guide groove 210, the reagent strip 100 is pushed to move towards the other end of the guide groove 210, so that the guide protrusion is inserted into the guide groove 210 and drives the reagent strip 100 to slide in the guide groove 210 more easily.
Wherein the guide protrusions and the guide grooves 210 may be smoothed.
Wherein, the guide protrusion can be chamfered.
The length, width and height of the guide protrusion in the guide groove 210 are slightly less than the length, width and height of the guide groove 210.
In another embodiment, the detachable component includes a buckle, the buckle includes a male buckle and a female buckle, the male buckle or the female buckle is disposed on the mounting plate 110, and the female buckle or the male buckle is correspondingly disposed on the instrument body 200.
When mounting, the reagent strip 100 is aligned with the reagent strip 100 mounting position on the apparatus body 200 and mounted on the apparatus body 200 by snap-fitting.
Specifically, the apparatus body 200 is provided with a positioning protrusion for positioning the mounting position of the reagent strip 100, and the positioning protrusion may correspond to an end surface of the mounting plate 110 or a certain reagent on the mounting plate 110.
When the positioning protrusion corresponds to one end surface of the mounting plate 110, the end surface of the mounting plate 110 is only required to be aligned with the positioning protrusion for mounting; other things are similar and will not be described here.
It should be noted that the detachable assembly may include not only the above two structures, but also other detachable structures, and whatever detachable structure is, the reagent strip 100 may be mounted on the instrument body 200, and may be specifically selected according to actual situations.
Referring to fig. 2, in an embodiment, the guide protrusions are disposed on two sides of the mounting plate 110, the guide protrusions extend along the length of the reagent strip 100, the guide slots 210 extend transversely along the instrument body 200, and the mounting plate 110 can slide in the guide slots 210 through the guide protrusions.
In this embodiment, in one case, the guide protrusions are disposed on two side edges of the mounting plate 110, the guide grooves 210 are disposed on two sides of the reagent strip 100 mounting position of the apparatus body 200 and extend transversely, and openings of the guide grooves 210 are disposed oppositely;
at the time of mounting, the reagent strip 100 aligns the guide protrusions with the corresponding guide grooves 210 from the side of the apparatus body 200 and slides into the guide grooves 210 to the reagent strip 100 mounting position.
In another case, the guide protrusions are disposed at the lower portions of the two sides of the mounting plate 110 and extend along the length of the reagent strip 100, the guide groove 210 is opened at the upper portion of the instrument body 200 and extends transversely, and the opening of the guide groove 210 is upward;
at the time of mounting, the reagent strip 100 aligns the guide protrusions with the corresponding guide grooves 210 from above the apparatus body 200, presses the guide protrusions into the guide grooves 210, and slides the reagent strip 100 to the reagent strip 100 mounting position.
Referring to fig. 4-6, in an embodiment, a first limiting plate 130 is disposed at one end of the mounting plate 110, a first limiting protrusion 230 is disposed on the instrument body 200 and is matched with the first limiting plate 130, and the first limiting protrusion 230 is configured to abut against the first limiting plate 130 to limit the reagent strip 100 from moving in the mounting direction after reaching the reagent strip 100 mounting position in the instrument body 200.
In this embodiment, in the first case, the installation direction of the reagent strip 100 when being installed on the instrument body 200 is from left to right, at this time, the first limiting plate 130 is disposed at the right portion of the installation plate 110, the first limiting protrusion 230 is disposed at the right portion of the installation position of the reagent strip 100, and when the reagent strip 100 slides to the installation position of the reagent strip 100, the first limiting plate 130 interferes with the first limiting protrusion 230, so as to limit the reagent strip 100 to move to the right, and remind that the reagent strip 100 is installed in place.
In the second case, the reagent strip 100 is installed from right to left, and the first limiting plate 130 and the first limiting protrusion 230 are respectively disposed at the left part of the corresponding structure, similar to the above case, so as to limit the reagent strip 100 from moving to the left after reaching the reagent strip 100 installation position in the apparatus body 200.
In another embodiment, a third limiting plate is disposed at the other end of the mounting plate 110, and a third limiting protrusion cooperating with the third limiting plate is disposed on the apparatus body 200, and the third limiting protrusion is configured to abut against the third limiting plate, so as to limit the reagent strip 100 from moving in the mounting direction after the reagent strip 100 abuts against the mounting position of the reagent strip 100 in the apparatus body 200.
In this embodiment, the first condition is that the mounting direction of the reagent strip 100 when mounted on the instrument body 200 is from left to right, at this time, the third limiting plate is disposed at the left portion of the mounting plate 110, the third limiting protrusion is disposed at the left portion of the mounting position of the reagent strip 100, and when the reagent strip 100 slides to the mounting position of the reagent strip 100, the third limiting plate abuts against the third limiting protrusion, so as to limit the reagent strip 100 from moving to the right and remind that the reagent strip 100 has been mounted in place.
In the second case, the reagent strip 100 is installed from right to left, and the third limiting plate and the third limiting protrusion are arranged at the left part of the corresponding structure similarly to the above case, so as to limit the reagent strip 100 from moving to the left after reaching the reagent strip 100 installation position in the apparatus body 200.
The left and right shifts are relative to the direction of reagent strip 100 attachment.
Wherein, the installation direction of the reagent strip 100 when installed on the instrument body 200 is from left to right, the forward installation direction is the right side, and the reverse installation direction is the left side; when the reagent strip 100 is installed from right to left, the installation direction is left, and the reverse installation direction is right.
Referring to fig. 4-5, in an embodiment, a second limiting plate 120 is disposed at the other end of the mounting plate 110, a second limiting protrusion 220 cooperating with the second limiting plate 120 is disposed on the apparatus body 200, and the second limiting protrusion 220 is configured to abut against the second limiting plate 120, so as to limit the reagent strip 100 from moving in the apparatus body 200 in a direction opposite to the mounting direction after reaching the reagent strip 100 mounting position.
In this embodiment, the arrangement structure of the second limiting plate 120 and the third limiting plate can be considered to be the same, but the function of the second limiting plate 120 is to limit the reagent strip 100 from moving in the reverse installation direction after reaching the reagent strip 100 installation position, the third limiting protrusion is arranged on one side of the second limiting plate 120 or the third limiting plate in the forward installation direction, and the second limiting protrusion 220 is arranged on one side of the second limiting plate 120 in the reverse installation direction.
Through setting up second limiting plate 120 and second spacing arch 220 for reagent strip 100 is when arriving reagent strip 100 installation position, directly is fixed in reagent strip 100 on the installation position, avoids reagent strip 100 to rock or withdraw from contrary installation direction.
Referring to fig. 4-6, in an embodiment, the first limiting plate 130 is disposed below the mounting plate 110, the first limiting plate 130 extends downward by a first predetermined length, the first limiting protrusion 230 is disposed in an L shape, and the lower end of the first limiting plate 130 abuts against the lateral extension of the first limiting protrusion 230 when the reagent strip 100 is mounted.
In this embodiment, by arranging the first limiting protrusion 230 in an L shape, the vertical extension of the first limiting protrusion 230 is used to limit the mounting plate 110 to move along the mounting direction, and the horizontal extension of the first limiting protrusion 230 is used to support the mounting plate 110, so that the mounted reagent strip 100 is more stable.
Referring to fig. 4 to 5, in an embodiment, the second limiting plate 120 is disposed below the mounting plate 110, the second limiting plate 120 extends downward by a second predetermined length, the second limiting protrusion 220 extends upward, and projections of the second limiting plate 120 and the second limiting protrusion 220 on a vertical plane are partially overlapped.
In this embodiment, when installing reagent strip 100, second limiting plate 120 is located on one side of the reverse installation direction of second limiting protrusion 220 at first, when reagent strip 100 moves along the forward installation direction, second limiting plate 120 gradually approaches second limiting protrusion 220, and when reagent strip 100 is about to reach the installation position of reagent strip 100, second limiting plate 120 abuts against second limiting protrusion 220, second limiting protrusion 220 at this moment has an effect of limiting second limiting plate 120 to continue to move along the installation direction, reagent strip 100 is continuously pushed forcefully, so that the bottom of second limiting plate 120 is bent or reagent strip 100 moves upwards, and then second limiting plate 120 passes second limiting protrusion 220 and enters one side of the forward installation direction of second limiting protrusion 220, at this moment, reagent strip 100 just reaches the installation position of reagent strip 100, second limiting protrusion 220 has an effect of limiting second limiting plate 120 to move along the reverse installation direction.
When disassembly is required, the reagent strip 100 is simply forcibly withdrawn in the reverse installation direction.
Referring to fig. 1, in an embodiment, a vertical length of the guide groove 210 is greater than a vertical length of the guide protrusion.
In this embodiment, the vertical length of the guide groove 210 is greater than that of the guide protrusion, so that the reagent strip 100 can move upwards by a limited distance in the sliding process, and the second limiting plate 120 can conveniently pass over the second limiting protrusion 220.
In an embodiment, the second limiting plate 120 is an elastic plate.
In the present embodiment, by providing the second stopper plate 120 as an elastic plate, when the second stopper plate 120 abuts against the second stopper protrusion 220, the second stopper plate 120 can be bent and pass over the second stopper protrusion 220.
In one embodiment, the heating module includes a heating member and a heat-conducting plate, the heating member is disposed at the bottom of the instrument body 200, the heat-conducting plate is disposed at the bottom and/or the peripheral side of the instrument body 200, and the heating member heats the reagent strip 100 through the heat-conducting plate.
In this embodiment, by providing the heat conducting plate, the heat conducting plate is disposed at the bottom or even the periphery of the instrument body 200, and only by heating the heat conducting plate, the temperature environment in the instrument body 200 can be the same or similar, so that the reaction time of each reagent on the reagent strip 100 is similar, and the reagents can be taken out simultaneously.
In one embodiment, the side of the second position-limiting protrusion 220 facing away from the first position-limiting protrusion 230 is arranged as a hypotenuse from left to right.
In the present embodiment, the reagent strip 100 is conveniently mounted by setting the reverse mounting direction side of the second limiting protrusion 220 to be a bevel edge for the second limiting plate 120 to go over.
Wherein, the second limiting protrusion 220 may also be provided with a lateral extension for supporting the second limiting plate 120.
In one embodiment, the mounting plate 110 is provided with a hand-held portion, which facilitates the mounting of the reagent strip 100 by hand.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of various equivalent modifications or replacements within the technical scope of the present invention, and these modifications or replacements should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. A loading device for a reagent strip, comprising:
an instrument body;
the heating module is arranged in the instrument body;
the reagent strip comprises a plurality of groups of reagents and a mounting plate, wherein the plurality of groups of reagents are mounted on the mounting plate, and the reagent strip is mounted on the instrument body through a detachable assembly;
wherein, the heating module is used for heating the reagent strip.
2. The loading device for reagent strips of claim 1, wherein:
the detachable assembly comprises a guide groove and a guide protrusion, the guide groove is formed in the instrument body, the guide protrusion is arranged on the reagent strip, and the guide protrusion is matched with the guide groove, so that the reagent strip can slide in the instrument body.
3. The loading device for reagent strips of claim 2, wherein:
the direction protruding set up in the mounting panel both sides, just the direction is protruding to be followed the length of reagent strip extends, the guide way is followed the instrument body transversely extends, the mounting panel through the direction protruding can in slide in the guide way.
4. The loading device for reagent strips of claim 3, wherein:
mounting panel one end is provided with first limiting plate, be provided with on the instrument body with first limiting plate complex first spacing arch, first spacing arch is used for supporting first limiting plate, in order to restrict the reagent strip in continue to remove in the same direction as the installation after arriving at the reagent strip installation position in the instrument body.
5. The loading device for reagent strips of claim 2, wherein:
the mounting panel other end is provided with the second limiting plate, be provided with on the instrument body with the spacing arch of second limiting plate complex second, the spacing arch of second is used for supporting the second limiting plate, in order to restrict the reagent strip in it removes to contrary installation direction to arrive reagent strip installation position in the instrument body.
6. The loading device for reagent strips of claim 4, wherein:
the reagent strip mounting device comprises a mounting plate, a first limiting protrusion and a second limiting plate, wherein the first limiting plate is arranged below the mounting plate and extends downwards for a first preset length, the first limiting protrusion is arranged in an L shape, and the lower end of the first limiting plate supports against the transverse extension of the first limiting protrusion when being arranged on a reagent strip.
7. The loading device for reagent strips of claim 5, wherein:
the second limiting plate is arranged below the mounting plate, the second limiting plate extends downwards for a second preset length, the second limiting protrusion extends upwards, and the projection parts of the second limiting plate and the second limiting protrusion on the vertical plane are overlapped.
8. The loading device for reagent strips of claim 7, wherein:
the vertical length of the guide groove is greater than that of the guide protrusion.
9. The loading device for a reagent strip of claim 7, wherein:
the second limiting plate is an elastic plate.
10. The loading device for a reagent strip of claim 1, wherein:
the heating module includes heating member and heat-conducting plate, the heating member set up in instrument body bottom, the heat-conducting plate sets up in instrument body bottom and/or week side, the heating member passes through the heat-conducting plate is the reagent strip heating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221550282.9U CN217717499U (en) | 2022-06-17 | 2022-06-17 | A loading attachment for reagent strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221550282.9U CN217717499U (en) | 2022-06-17 | 2022-06-17 | A loading attachment for reagent strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217717499U true CN217717499U (en) | 2022-11-01 |
Family
ID=83801761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221550282.9U Active CN217717499U (en) | 2022-06-17 | 2022-06-17 | A loading attachment for reagent strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217717499U (en) |
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2022
- 2022-06-17 CN CN202221550282.9U patent/CN217717499U/en active Active
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