CN213633450U

CN213633450U - Detection reagent card

Info

Publication number: CN213633450U
Application number: CN202022512414.6U
Authority: CN
Inventors: 张承宝; 王勇; 黄立
Original assignee: Nanjing Getein Biomedical Co ltd
Current assignee: Nanjing Getein Biomedical Co ltd
Priority date: 2020-11-03
Filing date: 2020-11-03
Publication date: 2021-07-06
Anticipated expiration: 2030-11-03

Abstract

The application provides a detect reagent card, includes: lower box body, go up the box body, test paper and test paper seat, the capillary straw is fixed on the slider in the box body down, slider sliding connection is on box body's first guide rail and second guide rail down, handle control slider on the box body moves along first guide rail and second guide rail on the accessible during use, box body under box body or withdrawal is stretched out to control capillary straw according to actual need, thereby avoid the storage at the reagent card or transport the in-process, the capillary straw leads to blockking up by external environmental pollution easily, the potential safety hazard that the capillary straw exists the puncture human body has also been reduced.

Description

Detection reagent card

Technical Field

The application relates to the technical field of reagent cards, in particular to a detection reagent card.

Background

The prior patent of application No. CN201820753097.7 discloses an in vitro diagnostic reagent card, which comprises a reagent card body and a test paper clamped in the reagent card body, wherein a result display port is arranged on the reagent card body, a capillary suction tube is fixed at one end of the test paper, and the capillary suction tube extends out of the reagent card body. The in vitro diagnostic reagent card can directly absorb quantitative liquid through the capillary suction pipe without using tools by being provided with the capillary suction pipe, thereby achieving the effect of rapid detection.

However, the in vitro diagnostic reagent card has the following disadvantages in practical use: in this reagent card, the capillary suction pipe is connected on the test paper, and after the test paper was installed down on the box body, the capillary suction pipe stretched out to box body outside down, and this makes in the storage of reagent card or transports the in-process, and the capillary suction pipe leads to blockking up by external environmental pollution easily to, the capillary suction pipe is comparatively sharp, has the potential safety hazard of stabbing the human body. Therefore, there is a need to provide a test reagent card to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The purpose of this application is to the aforesaid not enough, provides a detect reagent card to solve current reagent card storage or transport the in-process, the capillary suction pipe leads to blockking up by external environmental pollution easily, and, the capillary suction pipe is comparatively sharp, has the problem of stabbing human potential safety hazard.

The application provides a detect reagent card, includes: the test paper box comprises a lower box body, an upper box body, test paper and a test paper seat;

the lower box body is provided with a groove body, the bottom surface of the groove body is provided with a first guide rail and a second guide rail, the second guide rail extends from the middle part of one end of the groove body to the other end, the first guide rail extends from one side of the groove body to the second guide rail and is vertically connected with the second guide rail, a sliding block which is connected to the first guide rail and the second guide rail in a sliding mode is arranged in the groove body, and the top of the sliding block is connected with an upright column;

a capillary suction pipe is arranged in the sliding block, an extending hole is formed in the end face of the lower box body, one end of the capillary suction pipe penetrates through the extending hole and extends to the outside of the lower box body, a test paper seat is arranged in a groove body of the lower box body and is positioned at one end of the second guide rail, the test paper is arranged on the test paper seat, and the other end of the capillary suction pipe is in contact with the test paper;

go up the box body on be provided with first passageway and with the second passageway of first passageway intercommunication, first passageway is located directly over the first guide rail, the second passageway is located directly over the second guide rail, the stand top is passed be connected with the handle of last box body top behind the second passageway, upward be provided with the result on the box body and show the mouth.

Optionally, the bottom edge of the upper box body is provided with a blocking and surrounding part, and the shape of the outer wall of the blocking and surrounding part is matched with the shape of the inner wall of the groove body.

Optionally, the handle is cylindrical, the bottom of the handle is coaxially connected with a connecting column, the diameter of the connecting column is smaller than that of the handle, the diameter of the connecting column is equal to the width of the first channel, the width of the first channel is equal to that of the second channel, a jack is arranged at the bottom of the connecting column, an inserting column is arranged at the top of the upright column, and the inserting column is inserted into the jack.

Optionally, an upper box body connecting column is arranged in the groove body, an upper box body connecting pin is arranged at the top of the upper box body connecting column, a lower box body connecting hole matched with the upper box body connecting pin is formed in the bottom of the upper box body, and the upper box body connecting pin is inserted into the lower box body connecting hole.

Optionally, the end of the blocking portion is provided with a notch corresponding to the region of the extending hole.

Optionally, the test paper seat including set up in the rectangle underframe of cell body bottom surface, connect in the inside support bar of rectangle underframe and set up in the spacing frame of rectangle underframe top, the upper surface of rectangle underframe with the upper surface parallel and level of support bar, the test paper set up in on the support bar and be located spacing frame is inboard.

The application has the following beneficial effects: the application provides a pair of detect reagent card, the capillary suction pipe is fixed on the slider in the box body down, slider sliding connection is on box body's first guide rail and second guide rail down, handle control slider on the box body moves along first guide rail and second guide rail on the accessible during use, thereby box body under box body or withdrawal is stretched out to the capillary suction pipe according to actual need control, thereby avoid at the storage of reagent card or transport the in-process, the capillary suction pipe leads to blockking up by external environmental pollution easily, the puncture that the capillary suction pipe exists has also been reduced and human potential safety hazard is hindered.

Drawings

In order to more clearly explain the technical solution of the present application, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious to those skilled in the art that other drawings can be obtained according to the drawings without any creative effort.

Fig. 1 is a schematic structural diagram of the detection reagent card provided by the present invention.

Fig. 2 is a schematic view of another angle of the detection reagent card provided by the present invention.

Illustration of the drawings: 1-lower box body; 2, putting the box body on; 3-test paper; 4-test paper seat; 11-a trough body; 12-a slide block; 13-a first guide rail; 14-a second guide rail; 15-upright post; 16-upper box body connecting column; 17-a capillary pipette; 171-an extraction aperture; 21-a first channel; 22-a second channel; 23-result display port; 24-a handle; 25-engaging the surrounding blocking part; 241-connecting column; 151-insert posts; 161-upper box connecting pin; 251-a gap; 41-rectangular bottom frame; 42-support strip; 43-limiting frame.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments. It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

Exemplary embodiments according to the present application will now be described in more detail with reference to the accompanying drawings. These exemplary embodiments may, however, be embodied in many different forms and should not be construed as limited to only the embodiments set forth herein. It is to be understood that these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the exemplary embodiments to those skilled in the art, in the drawings, the thicknesses of layers and regions are exaggerated for clarity, and the same devices are denoted by the same reference numerals, and thus the description thereof will be omitted.

As shown in fig. 1 to 2, an embodiment of the present invention provides a detection reagent card, including: the test paper box comprises a lower box body 1, an upper box body 2, test paper 3 and a test paper seat 4.

Wherein, be provided with cell body 11 on the box 1 down, cell body 11 bottom surface is provided with first guide rail 13 and second guide rail 14, and second guide rail 14 extends to the other end from the one end middle part of cell body 11, and first guide rail 13 extends and is connected with second guide rail 14 is perpendicular from one side of cell body 11 to second guide rail 14, and first guide rail 13 and second guide rail 14 are T shape and distribute.

A sliding block 12 connected to the first guide rail 13 and the second guide rail 14 in a sliding manner is arranged in the groove body 11, the top of the sliding block 12 is connected with an upright post 15, and the sliding block 12 can slide in the first guide rail 13 and the second guide rail 14.

Specifically, be provided with capillary suction pipe 17 in the slider 12, the one end that 1 terminal surface of lower box body was provided with the capillary suction pipe 17 that stretches out hole 171 passes and stretches to box body 1 outside down, be provided with test paper seat 4 in the cell body 11 of lower box body 1, test paper seat 4 is located the one end of second guide rail 14, test paper 3 sets up on test paper seat 4, capillary suction pipe 17's the other end contacts with test paper 3 to can be through on capillary suction pipe 17 absorbs reagent to test paper 3, realize short-term test.

Specifically, the upper box body 2 is provided with a first channel 21 and a second channel 22 communicated with the first channel 21, the first channel 21 is positioned right above the first guide rail 13, the second channel 22 is positioned right above the second guide rail 14, the top end of the upright post 15 passes through the second channel 22 and then is connected with a handle 24 above the upper box body 2, and the upper box body 2 is provided with a result display opening 23. The slide 12 can be slid within the first track 13 and the second track 14 by moving the toggle handle 24 within the first channel 21 and the second channel 22.

Optionally, the bottom edge of the upper box 2 is provided with a clamping surrounding part 25, and the shape of the outer wall of the clamping surrounding part 25 is matched with the shape of the inner wall of the groove body 11.

Specifically, the handle 24 is cylindrical, the bottom of the handle 24 is coaxially connected with the connecting column 241, the diameter of the connecting column 241 is smaller than that of the handle 24, the diameter of the connecting column 241 is equal to the width of the first channel 21, the width of the first channel 21 is equal to that of the second channel 22, the bottom of the connecting column 241 is provided with a jack, the top of the upright post 15 is provided with the inserting column 151, and the inserting column 151 is inserted into the jack, so that the handle 24 is connected with the upright post 15.

Specifically, be provided with box body spliced pole 16 in the cell body 11, go up box body spliced pole 16 top and be provided with box body connecting pin 161, go up 2 bottoms of box body and be provided with the lower box body connecting hole that matches with last box body connecting pin 161, go up box body connecting pin 161 and insert down in the box body connecting hole to box body 2 and lower box body 1's fixed in the realization. The number and distribution of the upper case connecting posts 16 can be as known in the art.

Specifically, the area of the end of the blocking and surrounding part 25 corresponding to the extending hole 171 is provided with a notch 251, so as to avoid the obstruction of the extending of the capillary suction tube 17 after the upper box body 2 and the lower box body 1 are buckled, and the capillary suction tube 17 can extend to the extending hole 171 from the notch 251.

Specifically, the test paper seat 4 includes the rectangle underframe 41 that sets up in the bottom surface of the cell body 11, connects in the inside support bar 42 of rectangle underframe 41 and sets up in the spacing frame 43 of rectangle underframe 41 top, and the upper surface of rectangle underframe 41 is flush with the upper surface of support bar 42, and test paper 3 sets up on support bar 42 and is located spacing frame 43 inboard to the realization is to test paper 3's fixed.

To sum up, the utility model provides a pair of detect reagent card, capillary suction pipe 17 is fixed under on slider 12 in the box body 1, slider 12 sliding connection is under on first guide rail 13 and the second guide rail 14 in the box body 1, handle 24 control slide block 12 on the accessible on the box body 2 removes along first guide rail 13 and second guide rail 14 during the use, thereby box body 1 under controlling capillary suction pipe 17 to stretch out according to actual need or withdrawal, thereby avoid at the storage of reagent card or transport the in-process, capillary suction pipe 17 leads to blockking up by external environmental pollution easily, the puncture human potential safety hazard that capillary suction pipe 17 exists has also been reduced. Before the test paper 3 is installed, the sliding block 12 can slide to the first guide rail 13, so that the capillary suction pipe 17 is positioned in the lower box body 1 and on one side of the test paper seat 4, and inconvenience in installing the test paper 3 is avoided. After the test paper 3 is mounted, the lower box body 1 and the upper box body 2 are buckled, and the handle 24 slides from the first channel 21 to the second channel 22, so that the capillary suction tube 17 is in contact with the upper surface of the test paper 3. When reagent needs to be detected, the capillary suction tube 17 is moved by the handle 24 to stretch out of the lower box body 1, one end of the capillary suction tube 17 in the lower box body 1 is in contact with the upper surface of the edge of the test paper 3, and therefore the reagent can be sucked by the capillary suction tube 17 to achieve rapid detection.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A test reagent card, comprising: the test paper box comprises a lower box body (1), an upper box body (2), test paper (3) and a test paper seat (4);

a groove body (11) is arranged on the lower box body (1), a first guide rail (13) and a second guide rail (14) are arranged on the bottom surface of the groove body (11), the second guide rail (14) extends from the middle part of one end of the groove body (11) to the other end, the first guide rail (13) extends from one side of the groove body (11) to the second guide rail (14) and is vertically connected with the second guide rail (14), a sliding block (12) which is connected to the first guide rail (13) and the second guide rail (14) in a sliding mode is arranged in the groove body (11), and the top of the sliding block (12) is connected with an upright post (15);

a capillary suction pipe (17) is arranged in the sliding block (12), an extending hole (171) is formed in the end face of the lower box body (1), one end of the capillary suction pipe (17) penetrates through the extending hole (171) and extends to the outside of the lower box body (1), a test paper seat (4) is arranged in a groove body (11) of the lower box body (1), the test paper seat (4) is located at one end of the second guide rail (14), the test paper (3) is arranged on the test paper seat (4), and the other end of the capillary suction pipe (17) is in contact with the test paper (3);

go up be provided with on box body (2) first passageway (21) and with second passageway (22) of first passageway (21) intercommunication, first passageway (21) are located directly over first guide rail (13), second passageway (22) are located directly over second guide rail (14), stand (15) top is passed be connected with handle (24) of last box body (2) top behind second passageway (22), be provided with result display mouth (23) on going up box body (2).

2. The detection reagent card as claimed in claim 1, wherein the bottom edge of the upper box body (2) is provided with a blocking surrounding part (25), and the shape of the outer wall of the blocking surrounding part (25) is matched with the shape of the inner wall of the slot body (11).

3. A test reagent card as claimed in claim 2, wherein the handle (24) is cylindrical, the bottom of the handle (24) is coaxially connected with a connecting column (241), the diameter of the connecting column (241) is smaller than that of the handle (24), the diameter of the connecting column (241) is equal to the width of the first channel (21), the width of the first channel (21) is equal to that of the second channel (22), the bottom of the connecting column (241) is provided with a plug hole, the top of the upright column (15) is provided with a plug column (151), and the plug column (151) is inserted into the plug hole.

4. The detection reagent card of claim 3, wherein an upper box body connecting column (16) is arranged in the slot body (11), an upper box body connecting pin (161) is arranged at the top of the upper box body connecting column (16), a lower box body connecting hole matched with the upper box body connecting pin (161) is arranged at the bottom of the upper box body (2), and the upper box body connecting pin (161) is inserted into the lower box body connecting hole.

5. The test reagent card of claim 4, wherein the end of the blocking surrounding part (25) is provided with a notch (251) corresponding to the area of the extending hole (171).

6. The detection reagent card of claim 5, wherein the test paper holder (4) comprises a rectangular bottom frame (41) arranged on the bottom surface of the slot body (11), a support bar (42) connected to the inside of the rectangular bottom frame (41), and a limit frame (43) arranged above the rectangular bottom frame (41), the upper surface of the rectangular bottom frame (41) is flush with the upper surface of the support bar (42), and the test paper (3) is arranged on the support bar (42) and is located inside the limit frame (43).