CN220412242U - Reagent strip handling device - Google Patents
Reagent strip handling device Download PDFInfo
- Publication number
- CN220412242U CN220412242U CN202221958112.4U CN202221958112U CN220412242U CN 220412242 U CN220412242 U CN 220412242U CN 202221958112 U CN202221958112 U CN 202221958112U CN 220412242 U CN220412242 U CN 220412242U
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- base
- transfer plate
- driving mechanism
- reagent strip
- plate
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- 239000003153 chemical reaction reagent Substances 0.000 title claims abstract description 63
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 239000000758 substrate Substances 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 abstract description 5
- 230000001105 regulatory effect Effects 0.000 description 4
- 238000001514 detection method Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
Abstract
The utility model discloses a reagent strip carrying device which comprises a first base, a second base fixedly arranged on the first base, a substrate and a transfer plate, wherein the substrate is symmetrically arranged on the second base, the transfer plate is arranged between the substrates, a first groove and a second groove for overlapping reagent strips are respectively arranged on the substrate and the transfer plate, a first driving mechanism and a second driving mechanism are arranged on the first base, the first driving mechanism drives the transfer plate to vertically move, and the second driving mechanism drives the transfer plate to horizontally move; the second base is provided with a working groove positioned below the transfer plate, and the second driving mechanism penetrates through the working groove and is connected with the transfer plate. The technical scheme provided by the utility model has the advantages of simple structure, easiness in assembly, low processing and purchasing cost, and capability of realizing continuous and simultaneous conveying and feeding of a plurality of reagent strips, and greatly improving the efficiency and accuracy of the reagent strips in the conveying process.
Description
Technical Field
The utility model relates to the technical field, in particular to a reagent strip conveying device.
Background
In the field of current medical devices, a reagent strip manufactured in advance is basically used for detecting a sample, but the reagent strip is generally stored in a reagent kit for use because the reagent strip polluted can influence the accuracy of detection.
Reagent strips used in the medical industry are all cut from large reagent plates. The manual cutting of large reagent plates and their subsequent assembly into kits has been largely replaced by automated production lines for reasons of inefficiency, easy contamination of reagent strips, etc.
The automatic production line flow is as follows: cutting large reagent plate, carrying reagent strips (simultaneously detecting the quality of the reagent strips), and boxing the reagent strips.
In the three processes, the quality detection of the reagent strips is an essential important link in order to improve the qualification rate of finished products. And when detecting the quality of the reagent strip, the continuous carrying of the reagent strip is realized, the efficiency can be obviously improved, the cost is reduced, and the flow is simplified.
At present, two types of existing reagent strip conveying mechanisms mainly exist, namely, a motor and a cam mechanism are adopted for conveying, the precision requirement of the structure on parts is high, the processing cost is high, and the assembly is complex. Secondly, the hand clamping cylinder and the rotary cylinder can only carry one reagent strip at a time, and the efficiency is low.
Disclosure of Invention
The present utility model aims to at least partially solve the above-mentioned technical problems, and provides a reagent strip handling apparatus.
The technical scheme adopted by the utility model is as follows:
the reagent strip carrying device comprises a first base, a second base fixedly arranged on the first base, a substrate and a transfer plate, wherein the substrate is symmetrically arranged on the second base, the transfer plate is arranged between the substrates, a first groove and a second groove for overlapping the reagent strip are respectively arranged on the substrate and the transfer plate,
the first base is provided with a first driving mechanism and a second driving mechanism, the first driving mechanism drives the transfer plate to vertically move, and the second driving mechanism drives the transfer plate to horizontally move;
the second base is provided with a working groove positioned below the transfer plate, and the second driving mechanism penetrates through the working groove and is connected with the transfer plate.
Further, the first driving mechanism comprises a first driving motor fixedly arranged on the first base and a first supporting plate fixedly connected with the output end of the first driving motor;
the second driving mechanism comprises a second driving motor fixedly arranged on the first supporting plate, and the second driving motor is connected with the transfer plate through the connecting assembly.
Further, the connecting assembly comprises a second supporting plate and a connecting rod, the second supporting plate is fixedly connected with the output end of the second driving motor, and the connecting rod is fixedly connected with the upper end of the second supporting plate.
Further, the two ends of the first supporting plate are provided with guide rods in a matching mode, and the two ends of the supporting rod are connected with the first base and the second base.
Further, the height difference between the height of the substrate and the height of the transfer plate is at least the thickness of one reagent strip.
Further, one of the two base plates is arranged at the upper side and the other is arranged at the lower side, an adjusting plate is arranged at one side of the rear end of the lower base plate, and an electric telescopic module is fixed at the rear end of the adjusting plate.
Compared with the prior art, the utility model has the beneficial effects that: by adopting the reagent strip carrying device, the structure is simple, the assembly is easy, the processing and purchasing cost is low, continuous and simultaneous carrying and feeding of a plurality of reagent strips can be realized, and the efficiency and the accuracy of the reagent strips in the carrying process are greatly improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model.
FIG. 1 is a schematic view showing the overall structure of a reagent strip transporting apparatus according to the present embodiment;
FIG. 2 is a schematic view showing a first stage of the reagent strip transporting apparatus according to the present embodiment;
FIG. 3 is a schematic view showing a structure of the reagent strip transporting apparatus in a second stage;
FIG. 4 is a schematic view showing a third stage of the reagent strip transporting apparatus according to the present embodiment;
FIG. 5 is a schematic view showing a fourth stage of the reagent strip transporting apparatus according to the present embodiment.
Reference numerals:
1-first base, 2-second base, 3-transfer board, 4-base plate, 5-reagent strip, 6-guide bar, 7-first actuating mechanism, 71-first driving motor, 72-first backup pad, 8-stand, 9-electric flexible module, 10-regulating plate, 11-first recess, 12-second backup pad, 13-second driving motor, 14-connecting rod, 15-second recess.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application.
It should be noted that the described embodiments are only some embodiments of the present application, and not all embodiments, and that the following description of at least one exemplary embodiment is merely illustrative in nature and should not be taken as limiting the application and its application.
Examples:
as shown in the figure, the embodiment provides a reagent strip 5 handling device, which comprises a first base 1, a second base 2, a base plate 4 and a transfer plate 3 arranged between the base plates 4, wherein the second base 2 is fixedly arranged on the first base 1 through an upright post 8, and the size and the shape of the second base are basically consistent; the base plate 4 takes the front-back direction as the extending direction and is arranged on the second base 2 in a matching way to form a channel for accommodating the up-down and front-back movement of the transfer plate 3, and the width of the transfer plate 3 is smaller than that of the channel; the first groove 11 and the second groove 15 for overlapping the reagent strips 5 are respectively arranged on the base plate 4 and the transfer plate 3, the sizes of the notches of the first groove 11 and the second groove 15 are the same, the reagent strips 5 of the same type are well adapted, and the length of the reagent strips 5 is slightly longer than the interval between the two first grooves 11.
In addition, the device is also provided with a first driving mechanism 7 and a second driving mechanism which are arranged on the first base 1, the first driving mechanism 7 drives the transfer plate 3 to vertically move, and the second driving mechanism drives the transfer plate 3 to horizontally move; the second base 2 is provided with a working groove (not shown) below the transfer plate 3, and the second driving mechanism penetrates through the working groove and is connected with the transfer plate 3.
The working groove is rectangular, the space is larger, and the connecting rod 14 on the second supporting plate 12 can penetrate through the working groove to move up and down and back and forth, so that the transfer plate 3 and the reagent strip 5 are driven to move in the same direction.
The first driving mechanism 7 comprises a first driving motor 71 fixedly arranged on the first base 1, and a first supporting plate 72 fixedly connected with the output end of the first driving motor 71, wherein the first driving motor 71 can be an electric telescopic rod and can drive the first supporting plate 72 to reciprocate up and down, so that the stability of the first supporting plate 72 is improved, a guide rod 6 is arranged through the first supporting plate 72, and two ends of the guide rod 6 are fixedly connected with the first base 1 and the second base 2 respectively, so that the first supporting plate 72 can stably move up and down.
The second driving mechanism connected with the first driving mechanism 7 comprises a second driving motor 1372 fixedly arranged on the first supporting plate 72, the second driving motor 1372 is connected with the transfer plate 3 through a connecting component, the connecting component comprises a second supporting plate 12 and a connecting rod 14, the second supporting plate 12 is fixedly connected with the output end of the second driving motor 1372, and the connecting rod 14 is fixedly connected with the upper end of the second supporting plate 12, so that the transfer plate 3 can be indirectly driven to move back and forth when the second driving motor 1372 runs to drive the second supporting plate 12 and the connecting plate to reciprocate back and forth; and under the drive of the first motor, the second driving mechanism can also reciprocate up and down, so that the reagent strip 5 in the device can move up and down in four directions, and further the reagent strip 5 is driven to be lapped in the first groove 11 or the second groove 15, and the front-back sequence conversion is completed.
Because reagent strip 5 can appear putting the contention in the in-process of transport and be unfavorable for the effective expansion of follow-up technology, therefore one of two base plates 4 is high one and is set up low, and rear end one side of low base plate 4 is equipped with regulating plate 10 to be equipped with regulating plate 10 in rear end one side of base plate 4, the rear end fixedly connected with electric telescopic module 9 of regulating plate 10, electric telescopic module 9 can be an electric telescopic handle, through setting up the interval between regulating plate 10 and the base plate 4 for the expansion section of electric telescopic handle stretches back butt reagent strip 5's one end, and reagent strip 5's the other end butt is at base plate 4.
Fig. 2 is a schematic structural view of the reagent strip transporting apparatus according to the present embodiment in a first stage, wherein the first driving motor 71 and the second driving motor 13 are in an initial state, and the telescopic end is not extended.
Fig. 3 is a schematic structural diagram of the reagent strip transporting apparatus in the second stage, in which the telescopic end of the first driving motor 71 is in an extended state and the telescopic end of the second driving motor 13 is in a contracted state.
Fig. 4 is a schematic structural view of the reagent strip transporting apparatus according to the present embodiment in the third stage, and at this time, the telescopic ends of the first driving motor 71 and the second driving motor 13 are in an extended state.
Fig. 5 is a schematic structural view of the reagent strip transporting apparatus according to the present embodiment in a fourth stage, wherein the telescopic end of the first driving motor 71 is in a contracted state, and the telescopic end of the second driving motor 13 is in a contracted state.
By combining the four states of the reagent strip conveying device, the transfer plate 3 can move in a shape like a Chinese character 'Hui', and the next group of reagent strips 5 can be conveyed continuously after one cycle is completed, so that the reagent strip conveying device is simple in structure, easy to assemble, low in processing and purchasing cost, and capable of conveying and feeding a plurality of continuous reagent strips 5, and greatly improving the efficiency and accuracy of the reagent strips 5 in the conveying process.
In the present disclosure, the terms "first," "second," and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the term "plurality" means two or more, unless expressly defined otherwise. The terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; "coupled" may be directly coupled or indirectly coupled through intermediaries. The orientation or positional relationship indicated by the terms "upper", "lower", etc. are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description and to simplify the description, rather than to indicate or imply that the apparatus or unit in question must have a particular orientation, be constructed and operate in a particular orientation. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Claims (5)
1. The reagent strip carrying device comprises a first base, a second base fixedly arranged on the first base, a substrate and a transfer plate, wherein the substrate is symmetrically arranged on the second base, the transfer plate is arranged between the substrates, a first groove and a second groove for overlapping the reagent strip are respectively arranged on the substrate and the transfer plate, the reagent strip carrying device is characterized in that,
the first base is provided with a first driving mechanism and a second driving mechanism, the first driving mechanism drives the transfer plate to vertically move, and the second driving mechanism drives the transfer plate to horizontally move;
the second base is provided with a working groove positioned below the transfer plate, and the second driving mechanism penetrates through the working groove and is connected with the transfer plate.
2. The reagent strip handling apparatus of claim 1, wherein the first driving mechanism comprises a first driving motor fixedly arranged on the first base and a first supporting plate fixedly connected with an output end of the first driving motor;
the second driving mechanism comprises a second driving motor fixedly arranged on the first supporting plate, and the second driving motor is connected with the transfer plate through a connecting assembly.
3. The reagent strip handling apparatus of claim 2, wherein the connecting assembly comprises a second support plate and a connecting rod, the second support plate is fixedly connected with the output end of the second driving motor, and the connecting rod is fixedly connected with the upper end of the second support plate.
4. The reagent strip handling apparatus of claim 2, wherein the first support plate is provided with guide bars at opposite ends thereof, and wherein the guide bars are connected to the first support plate and the second support plate at opposite ends thereof.
5. The reagent strip handling apparatus according to any one of claims 1 to 4, wherein two of the substrates are arranged in a height-to-height manner, an adjusting plate is provided at a rear end side of the lower substrate, and an electric telescopic module is fixedly mounted at a rear end of the adjusting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221958112.4U CN220412242U (en) | 2022-07-27 | 2022-07-27 | Reagent strip handling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221958112.4U CN220412242U (en) | 2022-07-27 | 2022-07-27 | Reagent strip handling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220412242U true CN220412242U (en) | 2024-01-30 |
Family
ID=89644524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221958112.4U Active CN220412242U (en) | 2022-07-27 | 2022-07-27 | Reagent strip handling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220412242U (en) |
-
2022
- 2022-07-27 CN CN202221958112.4U patent/CN220412242U/en active Active
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