CN216160661U - Reagent adds device and gynaecology's secretion analysis appearance - Google Patents

Abstract

The application provides a reagent adds device and gynaecology's secretion analysis appearance, and the reagent adds the device and includes: a reagent storage unit for storing reagent containers; the reagent adding unit is used for extracting the reagent in the reagent container and adding the reagent to the slide to be detected; wherein, reagent storage unit sets gradually along vertical direction with reagent interpolation unit, reduces the reagent and adds the ascending size of device in the horizontal direction to reduce reagent and add the area of device, and then reduce the area of whole instrument.

Description

Reagent adds device and gynaecology's secretion analysis appearance

Technical Field

The application relates to the technical field of medical equipment, in particular to a reagent adding device and a gynecological secretion analyzer.

Background

Gynecological secretion samples generally need to be reacted with a reagent during detection, for example, in dry chemical detection, a plurality of reagents are required to be reacted with the sample, and detection is performed after the reagents are reacted with the sample.

Reagents are generally stored in reagent containers, so that the reagent containers need to be installed firstly when in use, and the installation positions of the reagent containers can increase the occupied area of the whole instrument.

SUMMERY OF THE UTILITY MODEL

The application mainly provides a reagent adds device and gynaecology's secretion analysis appearance, can reduce the area that the device was added to the reagent, and then reduces the area of whole instrument.

In order to solve the technical problem, the application adopts a technical scheme that: provided is a reagent addition device including: a reagent storage unit for storing reagent containers; a reagent adding unit for extracting the reagent in the reagent container and adding the reagent to the slide to be detected; the reagent storage unit and the reagent adding unit are sequentially arranged along the vertical direction.

In a specific embodiment, the reagent adding device is formed with an accommodating space, and the reagent storage unit is movably disposed in the accommodating space, so that the reagent storage unit can extend out of or be accommodated in the accommodating space.

In a specific embodiment, the reagent storage unit comprises a storage container and a mounting seat, wherein the storage container is used for storing the reagent container and is connected with the mounting seat in a sliding manner.

In a specific embodiment, the reagent adding unit comprises a reagent adding driving mechanism and a liquid adding mechanism, and the reagent adding driving mechanism is connected with the liquid adding mechanism to drive the liquid adding mechanism to move to a reagent adding position.

In a specific embodiment, liquid feeding mechanism includes liquid feeding spare, liquid feeding pipe and liquid feeding power component, liquid feeding spare with reagent adds actuating mechanism and connects, the liquid feeding pipe respectively with the reagent container reaches liquid feeding spare intercommunication, liquid feeding power component with the liquid feeding pipe intercommunication.

In a specific embodiment, the reagent adding device further comprises a cleaning unit, a cleaning position and the reagent adding position are arranged along the motion track of the liquid adding mechanism, and the cleaning unit is used for cleaning the liquid adding mechanism at the cleaning position.

In one embodiment, the cleaning unit includes a cleaning container formed with a cleaning space and a cleaning inlet communicating with the cleaning space and disposed facing the reagent addition position, and a wash pipe communicating with the cleaning container to spout a cleaning solution to the liquid adding mechanism.

In a specific embodiment, the reagent adding device further comprises a conveying unit, the conveying unit comprises a conveying driving mechanism and a bearing mechanism, the bearing mechanism is used for bearing the slide to be detected, and the conveying driving mechanism is connected with the bearing mechanism to drive the slide to be detected to move to the reagent adding position.

In a specific embodiment, the liquid adding mechanism and the carrying mechanism are arranged in a crossed manner in the moving direction.

In order to solve the above technical problem, another technical solution adopted by the present application is: the gynecological secretion analyzer comprises the reagent adding device and the detection device, and the detection device is used for detecting the sample on the slide to be detected.

The beneficial effect of this application is: in contrast to the prior art, the reagent adding apparatus provided in the embodiment of the present application includes: a reagent storage unit for storing reagent containers; the reagent adding unit is used for extracting the reagent in the reagent container and adding the reagent to the slide to be detected; wherein, reagent storage unit sets gradually along vertical direction with reagent interpolation unit, reduces the reagent and adds the ascending size of device in the horizontal direction to reduce reagent and add the area of device, and then reduce the area of whole instrument.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic perspective view of an embodiment of a reagent addition device provided herein;

FIG. 2 is a schematic perspective view of the reagent addition unit of FIG. 1;

FIG. 3 is a schematic structural view of the liquid adding mechanism in FIG. 2;

FIG. 4 is a schematic perspective view of the cleaning unit of FIG. 1;

FIG. 5 is a schematic perspective view of the delivery unit of FIG. 1;

fig. 6 is a schematic perspective view of an embodiment of the gynecological secretion analyzer provided in the present application.

Detailed Description

The present application will be described in further detail with reference to the accompanying drawings and embodiments. In particular, the following embodiments are merely illustrative of the present application, and do not limit the scope of the present application. Likewise, the following embodiments are only some embodiments of the present application, not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present application.

The terms "first", "second" and "third" in this application are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any indication of the number of technical features indicated. Thus, a feature defined as "first," "second," or "third" may explicitly or implicitly include at least one of the feature. In the description of this application, "plurality" means at least two, in a manner such as two, three, etc., unless specifically limited otherwise. All directional indications (such as up, down, left, right, front, and rear … …) in the embodiments of the present application are only used to explain the relative positional relationship between the components, the movement, and the like in a certain posture (as shown in the drawings), and if the certain posture is changed, the directional indication is changed accordingly. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions. A process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to the listed steps or elements but may alternatively include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

Referring to fig. 1, fig. 1 is a schematic perspective view of a reagent adding apparatus 10 according to an embodiment of the present disclosure, in which the reagent adding apparatus 10 includes a reagent storage unit 11 and a reagent adding unit 12.

The reagent storage unit 11 is configured to store the reagent containers 110, and the reagent containers 110 are configured to contain reagents, in practical applications, the number of the reagent containers 110 may be one or more, and when the number of the reagent containers 110 is multiple, the multiple reagent containers 110 may carry the same reagent or different reagents.

The reagent adding unit 12 is configured to extract a reagent in the reagent container 110 and add the reagent to the slide to be detected 120, and it can be understood that, in practical application, a sample is added to the slide to be detected 120, and after the reagent is added to the slide to be detected 120 by the reagent adding unit 12, the reagent reacts with the sample for detection.

Wherein, the reagent storage unit 11 and the reagent adding unit 12 are arranged in sequence along the vertical direction Z, that is, as shown in fig. 1, the reagent storage unit 11 is located below the reagent adding unit 12, and the size of the reagent adding device 10 in the horizontal direction is reduced, so that the floor area of the reagent adding device 10 is reduced, and the floor area of the whole instrument is reduced.

Further, the reagent adding device 10 is formed with an accommodating space 101, and the reagent storage unit 11 is movably disposed in the accommodating space 101, so that the reagent storage unit 11 can extend out or be accommodated in the accommodating space 101, for example, when a reagent needs to be replaced, the reagent storage unit 11 extends out from the accommodating space 101, and after the replacement is completed, the reagent storage unit 11 is accommodated in the accommodating space 101, thereby improving the convenience of reagent replacement.

Specifically, the reagent storage unit 11 includes a storage container 111 and a mounting seat 112, the storage container 111 is used for storing the reagent container 110 and is slidably connected with the mounting seat 112, so that when the storage container 111 slides relative to the mounting seat 112, the storage container 111 can be extended or accommodated in the accommodating space 101, and in the present embodiment, the storage container 111 slides relative to the mounting seat 112 in the horizontal direction X.

It should be understood that the specific arrangement manner of the reagent storage unit 11 movably disposed in the accommodating space 101 is not limited to the above-mentioned sliding connection manner of the storage container 111 and the mounting seat 112, and other connection manners, such as a rotating connection, may also be used, which is not limited thereto.

Further, the storage container 111 is provided with a force receiving portion 1111, and the force receiving portion 1111 is configured to receive an external force to slide the storage container 111 with respect to the mounting base 112.

Alternatively, the force-receiving portion 1111 may be a handle, a groove, and the like, and the groove is taken as an example in the drawings and is not limited thereto.

Referring to fig. 2 and 3 together, fig. 2 is a schematic perspective view of the reagent adding unit 12 in fig. 1, fig. 3 is a schematic structural view of the liquid adding mechanism 122 in fig. 2, the reagent adding unit 12 includes a reagent adding driving mechanism 121 and a liquid adding mechanism 122, the reagent adding driving mechanism 121 is connected to the liquid adding mechanism 122 to drive the liquid adding mechanism 122 to move to a reagent adding position, so that the liquid adding mechanism 122 adds a reagent onto the slide 120 to be tested at the reagent adding position, in this embodiment, the reagent adding driving mechanism 121 drives the liquid adding mechanism 122 to move in a horizontal direction Y shown in fig. 1 and 2.

The reagent adding driving mechanism 121 includes a reagent adding motor 1211, a reagent adding driving wheel 1212, a reagent adding driven wheel 1213 and a reagent adding transmission belt 1214, the reagent adding driving wheel 1212 is connected to an output shaft of the reagent adding motor 1211, the reagent adding transmission belt 1214 is connected to the liquid adding mechanism 122, and the reagent adding driving wheel 1212 and the reagent adding driven wheel 1213 are wound around, so that when the reagent adding motor 1211 rotates, the reagent adding transmission belt 1214 is driven to move, and the liquid adding mechanism 122 is driven to move.

Further, the reagent addition drive mechanism 121 in this embodiment further includes a connection member 1215, and the connection member 1215 is connected to the reagent addition belt 1214 and the charging mechanism 122, respectively.

The liquid adding mechanism 122 includes a liquid adding power element 1221, a liquid adding tube 1222 and a liquid adding member 1223, the liquid adding member 1223 is connected to the reagent adding driving mechanism 121, the liquid adding tube 1222 is respectively communicated with the reagent container 110 and the liquid adding member 1223, in practical application, the liquid adding tube 1222 can be directly inserted into the reagent container 110 to be communicated with the reagent container 110, the liquid adding power element 1221 is communicated with the liquid adding tube 1222 to extract the reagent in the reagent container 110 through the liquid adding tube 1222, and add the reagent to the slide 120 to be detected through the liquid adding member 1223, in this embodiment, the liquid adding member 1223 is installed on the connecting member 1215 to drive the liquid adding member 1223 to move to the reagent adding position when the reagent adding motor 1211 rotates, so that the liquid adding member 1223 adds the reagent to the slide 120 to be detected at the reagent adding position.

Optionally, the liquid feeding power element 1221 may be an electromagnetic valve, a plunger pump, or the like, and the liquid feeding member 1223 may be a liquid feeding needle, which is not limited thereto.

Optionally, the number of the liquid adding mechanisms 122 is multiple, and the number of the multiple liquid adding mechanisms 122 is the same as the number of the types of the reagents, that is, one liquid adding mechanism 122 extracts and adds one reagent, so that the situation of cross contamination of multiple reagents in the liquid adding mechanism 122 is avoided, for example, as shown in fig. 3, the number of the liquid adding mechanisms 122 is three.

Referring to fig. 3 and 4 together, fig. 4 is a schematic perspective view of the cleaning unit 13 in fig. 1, the reagent adding apparatus 10 in this embodiment further includes a cleaning unit 13 having a cleaning position P1 and a reagent adding position P2 along a movement track of the liquid adding mechanism 122, the cleaning unit 13 is used for cleaning the liquid adding mechanism 122 at the cleaning position P1, that is, the reagent adding driving mechanism 121 drives the liquid adding mechanism 122 to move to the reagent adding position P2, so that after the liquid adding mechanism 122 adds the reagent to the slide 120 to be tested, the reagent adding driving mechanism 121 drives the liquid adding mechanism 122 to move to the cleaning position P1, and then the cleaning unit 13 cleans the liquid adding mechanism 122 at the cleaning position P1, in the present embodiment, the reagent addition driving mechanism 121 drives the liquid adding member 1223 to move to the cleaning position P1 and the reagent addition position P2, respectively, and the cleaning unit 13 cleans the liquid adding member 1223.

Wherein, the cleaning unit 13 includes a cleaning container 131 and a flushing pipe 132, the cleaning container 131 is formed with a cleaning space 102 and a cleaning inlet 103, the cleaning inlet 103 is communicated with the cleaning space 102 and is disposed facing the reagent adding position P2, so that when the liquid adding mechanism 122 moves from the reagent adding position P2 to the cleaning position P1, the liquid adding mechanism moves into the cleaning space 102 through the cleaning inlet 103, which avoids the problem that the liquid adding mechanism 122 interferes with the cleaning container 131 in the process of moving the liquid adding mechanism 122 to the cleaning space 102, and avoids the problem that the whole reagent adding device 10 is complicated in structure due to the need of adding other mechanisms in order to prevent the cleaning container 131 from interfering with the liquid adding mechanism 122, for example, the reagent adding driving mechanism 121 drives the liquid adding mechanism 122 to move in the horizontal direction Y, and in order to prevent the cleaning container 131 from interfering with the liquid adding mechanism 122, a driving mechanism is required to drive the liquid adding mechanism 122 to move in the vertical direction Z, so that the arrangement of the cleaning inlet 103 simplifies the structure of the reagent adding apparatus 10 and reduces the volume of the reagent adding apparatus.

Further, the flushing pipe 132 is communicated with the cleaning container 131 to spray cleaning liquid to the liquid adding mechanism 122, so that the flushing pipe 132 cleans the liquid adding mechanism 122 in a flushing manner, in the present embodiment, the liquid adding piece 1223 is also cleaned in a flushing manner, and this cleaning manner can prevent the cleaning liquid from entering the liquid adding mechanism 122, so that the cleaning liquid can pollute the reagent in the liquid adding mechanism 122.

Alternatively, the number of the flushing pipes 132 may be one or more, and in practical applications, the number of the flushing pipes 132 is the same as the number of the liquid adding pieces 1223, and each flushing pipe 132 flushes one liquid adding piece 1223.

Referring to fig. 1 and fig. 5 together, fig. 5 is a schematic perspective view of the conveying unit 14 in fig. 1, the reagent adding apparatus 10 in this embodiment further includes the conveying unit 14, the conveying unit 14 includes a conveying driving mechanism 141 and a carrying mechanism 142, the carrying mechanism 142 is used for carrying the slide to be detected 120, and the conveying driving mechanism 141 is connected to the carrying mechanism 142 to drive the slide to be detected 120 to move to the reagent adding position P2.

Wherein, the direction of motion of load bearing mechanism 142 and the direction of motion of liquid feeding mechanism 122 are the cross arrangement, for example liquid feeding mechanism 122 moves along horizontal direction Y, and load bearing mechanism 142 moves along horizontal direction X, two directions mutually perpendicular, and this kind of mode has avoided load bearing mechanism 142 and liquid feeding mechanism 122 to move along same direction, leads to reagent to add the size of device 10 in this side great, has improved the holistic overall arrangement rationality of reagent interpolation device 10.

The conveying driving mechanism 141 includes a conveying motor 1411, a conveying driving wheel 1412, a conveying driven wheel 1413 and a conveying transmission belt 1414, the conveying driving wheel 1412 is connected to an output shaft of the conveying motor 1411, the conveying transmission belt 1414 is connected to the carrying mechanism 142 and is wound around the conveying driving wheel 1412 and the conveying driven wheel 1413, so that when the conveying motor 1411 rotates, the conveying transmission belt 1414 is driven to move, and the carrying mechanism 142 is driven to move.

It is understood that in other embodiments, the conveying driving mechanism 141 may also adopt other driving methods, such as a screw motor, a cylinder drive, etc., which are not limited thereto.

Referring to fig. 6, fig. 6 is a schematic perspective view of an embodiment of a gynecological secretion analyzer 20 provided in the present application, and the gynecological secretion analyzer 20 in the present embodiment includes a detection device 21 and a reagent adding device 10 in the above embodiment.

Wherein the detecting device 21 is used for detecting the sample on the slide 120 to be detected.

In contrast to the prior art, the reagent adding apparatus provided in the embodiment of the present application includes: a reagent storage unit for storing reagent containers; the reagent adding unit is used for extracting the reagent in the reagent container and adding the reagent to the slide to be detected; wherein, reagent storage unit sets gradually along vertical direction with reagent interpolation unit, reduces the reagent and adds the ascending size of device in the horizontal direction to reduce reagent and add the area of device, and then reduce the area of whole instrument.

The above description is only a part of the embodiments of the present application, and not intended to limit the scope of the present application, and all equivalent devices or equivalent processes performed by the content of the present application and the attached drawings, or directly or indirectly applied to other related technical fields, are all included in the scope of the present application.

Claims (10)

1. A reagent addition device, characterized by comprising:

a reagent storage unit for storing reagent containers;

a reagent adding unit for extracting the reagent in the reagent container and adding the reagent to the slide to be detected;

the reagent storage unit and the reagent adding unit are sequentially arranged along the vertical direction.

2. The reagent adding device of claim 1, wherein the reagent adding device is formed with a receiving space, and the reagent storage unit is movably disposed in the receiving space, so that the reagent storage unit can be extended out or received in the receiving space.

3. The reagent adding device according to claim 2, wherein the reagent storage unit includes a storage container for storing the reagent container and a mount, and the storage container is slidably connected to the mount.

4. The reagent adding device according to claim 1, wherein the reagent adding unit comprises a reagent adding driving mechanism and a liquid adding mechanism, and the reagent adding driving mechanism is connected with the liquid adding mechanism to drive the liquid adding mechanism to move to a reagent adding position.

5. The reagent adding device according to claim 4, wherein the liquid adding mechanism comprises a liquid adding part, a liquid adding pipe and a liquid adding power element, the liquid adding part is connected with the reagent adding driving mechanism, the liquid adding pipe is respectively communicated with the reagent container and the liquid adding part, and the liquid adding power element is communicated with the liquid adding pipe.

6. The reagent adding apparatus according to claim 4, further comprising a cleaning unit having a cleaning position and the reagent adding position along a movement locus of the liquid adding mechanism, the cleaning unit being configured to clean the liquid adding mechanism at the cleaning position.

7. The reagent adding device according to claim 6, wherein the cleaning unit includes a cleaning container formed with a cleaning space and a cleaning inlet communicating with the cleaning space and provided facing the reagent adding position, and a wash pipe communicating with the cleaning container to spout a cleaning liquid to the liquid adding mechanism.

8. The reagent adding device according to claim 4, further comprising a conveying unit, wherein the conveying unit comprises a conveying driving mechanism and a carrying mechanism, the carrying mechanism is used for carrying the slide to be detected, and the conveying driving mechanism is connected with the carrying mechanism to drive the slide to be detected to move to the reagent adding position.

9. The reagent adding device according to claim 8, wherein the liquid adding mechanism is arranged to intersect with the movement direction of the carrying mechanism.

10. A gynecological secretion analyzer, which is characterized in that the gynecological secretion analyzer comprises a reagent adding device and a detection device according to any one of claims 1 to 9, wherein the detection device is used for detecting a sample on the slide to be detected.

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