CN217765596U - Detection device - Google Patents

Abstract

The utility model provides a detection device, including body, thief hole, sample stopper, on the body was located to the thief hole, the sample stopper pairs with the thief hole, and detection device still includes the cuff, and the cuff can be connected to on the body, is equipped with the connecting piece between cuff and the sample stopper, and the cuff passes through the connecting piece and connects the sample stopper, and the connecting piece is for can buckling, and the connecting piece is the plastic sheet, is equipped with the draw-in groove on the body, and the cuff can be fixed on the draw-in groove. The utility model discloses a cuff of installation on the detection device body of bottle can make the sample stopper when taking off from the sampling hole, and the sample stopper still can hang on the body of bottle for the sample stopper is difficult for losing and can not do thoughtlessly.

Description

Detection device

Technical Field

The utility model relates to a device for collecting and detecting analyzed substances in liquid samples, such as urine and saliva collecting and detecting devices, belonging to the technical field of in-vitro rapid detection, in particular to the rapid diagnosis field.

Background

The following background description is merely an introduction to the general knowledge and is not intended to limit the invention in any way.

Currently, many test devices for detecting whether a sample contains an analyte are used in hospitals or homes, and these test devices for rapid diagnosis include one or more test reagent strips, such as early pregnancy tests, drug abuse tests, and the like. The rapid diagnosis test device is convenient, and can obtain the test result on the test reagent strip within one minute or at most ten minutes.

Drug detection is widely applied and is commonly used in drug-resistant departments, public security bureaus, drug rehabilitation centers, physical examination centers, national soldier physical examination places and other institutions. The drug detection is various in types and frequent in times. Some require the collection of a sample and then require a specialized testing facility or testing laboratory to perform the test. Some people need to complete detection on site in time, for example, a person who drives after taking a poison (called poison driving for short) needs to perform detection on site, and then obtains a detection result in time. And (3) detecting drugs, wherein the samples can be urine, sweat, hair and saliva samples.

The applicant filed application numbers of: 2020101342567 provides a test device which is very convenient for sample collection and testing. In this technical scheme, install the sample stopper on the body, through taking off this sample stopper, liquid sample can flow in following the thief hole to the sample to in the detection device of convenience carries out the secondary sampling and confirms the chemical examination. In the use process of the product, the sampling plug is not easy to hold due to small volume, and when the sampling plug is taken down, the sampling plug can fall on the ground because the sampling plug is not stably held. In addition, since the sampling stopper is separable from the body, when the inspector performs secondary sampling of the samples in the plurality of test devices, the sampling stoppers of different test devices may be mixed, for example, the sampling stopper on the body of the test device a may be mistakenly attached to the body of the test device B after being detached, and the sampling stopper may be contaminated with the sample in the test device a when the sampling stopper is mistakenly attached to the body of the test device B due to the sample in the test device B being stained with the sampling stopper.

Disclosure of Invention

An object of the utility model is to provide a detection device to solve the problem that proposes among the above-mentioned background art.

In order to realize the above-mentioned purpose the utility model discloses the technical scheme who adopts is a detection device, including body, thief hole, sample stopper, on the body was located to the thief hole, sample stopper pairs with the thief hole, and detection device still includes the cuff, and the cuff can be connected to on the body, is equipped with the connecting piece between cuff and the sample stopper, and the cuff passes through the connecting piece and connects the sample stopper.

Further, the connecting member is bendable.

Further, the connecting piece is a plastic sheet.

Furthermore, a clamping groove is arranged on the bottle body, and the hoop can be fixed on the clamping groove.

Furthermore, the cross section of the clamping groove is triangular, and the cross section of the hoop is also triangular correspondingly.

Furthermore, the cross section of the clamping groove is in a right triangle shape, the lower side of the clamping groove is horizontal, and the upper side of the clamping groove is inclined.

Furthermore, the bottom of the bottle body is provided with an arc angle.

Further, the width of the ferrule in the vertical direction is smaller than the width of the connector in the horizontal direction.

Further, the sampling hole is located the body and is close to the bottom position.

Furthermore, the bottom of the bottle body is provided with a chute at the position where the sampling plug is assembled.

To sum up, the utility model has the advantages that: the utility model discloses a cuff of detection device installation on one's body can make the sample stopper when taking off from the sampling hole, and the sample stopper still can hang on one's body for the sample stopper is difficult for losing and can not do thoughtlessly.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the sampling plug of FIG. 1 with the sampling plug opened;

FIG. 3 is a schematic view of the ferrule of FIG. 1 shown as it has not been installed;

FIG. 4 is a bottom result schematic of FIG. 1;

fig. 5 is an exploded view of fig. 1.

Detailed Description

The structures referred to in the present invention or these terms of art used are further described below, and if not otherwise indicated, they are understood and explained by general terms commonly used in the art.

The utility model provides a detection device, includes body 20, thief hole 26, sample stopper 27, and on body 20 was located to thief hole 26, thief hole 26 was used for liquid sample's secondary sample reinspection. The sampling plug 27 mates with the sampling hole 26, and as shown in fig. 1, the sampling plug 27 prevents the liquid sample from flowing out of the sampling hole 26. The detection device further comprises a ferrule 100, the ferrule 100 can be connected to the bottle body 20, a connecting piece 101 is arranged between the ferrule 100 and the sampling plug 27, the ferrule 100 is connected with the sampling plug 27 through the connecting piece 101, so that when the sampling plug 27 is removed from the sampling hole 26, the sampling plug 27 can still be hung on the bottle body 20, as shown in fig. 2, and the sampling plug 27 is not easy to lose and is not mixed.

Preferably, the connector 101 is bendable. In this embodiment, the connecting member 101 is made of plastic sheet.

Preferably, the bottle body 20 is provided with a locking groove 102 for fixing the ferrule 100, and the ferrule 100 is fixed on the locking groove 102 so that the ferrule 100 does not fall off. Further, the cross-section of the slot 102 is triangular, and correspondingly, the cross-section of the ferrule 100 is also triangular, so that the ferrule 100 can be firmly fixed on the slot 102. Further, the cross section of the card slot 102 is a right triangle, and the lower side of the card slot 102 is horizontal and the upper side of the card slot 102 is inclined, as shown in fig. 1. This design allows ferrule 100 to be easily inserted onto body 20 from the lower end of body 20, but ferrule 100 is difficult to remove when ferrule 100 is inserted into slot 102.

Preferably, the bottom of the bottle body 20 is provided with an arc angle 103, and the arc angle 103 can facilitate the ferrule 100 to be sleeved on the bottle body 20.

Preferably, the width of the ferrule 100 (the card slot 102) in the vertical direction is smaller than the width of the connector 101 in the horizontal direction, which makes the connector 101 less likely to be broken.

Preferably, the sampling hole 26 is located near the bottom of the body 20. Further, a chute 28 is provided at the bottom of the body 20 at the position where the sampling plug 27 is assembled, and the chute 28 can facilitate the inspector to remove the sampling plug 27.

Preferably, be provided with in the body 20 and collect chamber 22, collect chamber 22 and be used for collecting the liquid sample, still have test element in the collection chamber 22, test element is arranged in testing whether there is analyte in the liquid sample, the utility model discloses a detection device still includes lid 10, and lid 10 is used for the lid to close and collects the chamber 22 opening for collect the sealed of chamber 22, prevent to collect the sample of intracavity and spill.

Preferably, the detecting device of the present invention further comprises a carrier 40, wherein a groove 43 is formed on the carrier 40, the groove 43 can be used for fixing the test element, and the carrier 40 can be loaded into the collecting cavity 22.

Preferably, a detection device further includes a sample collector 30, the sample collector 30 is used for collecting a sample, as shown in fig. 5, the sample collector 30 includes a connection end 31, a rod 32, and a sampling end 33, the connection end 31 includes a cross-shaped connection head 34 and a pressing platform 37, the end of the cross-shaped connection head 34 is gradually pointed, and a connection hole (not shown) matched with the cross-shaped connection head 34 is formed on the cover body 20, so as to facilitate connection of the cross-shaped connection head 34 and the cover body 20. The sampling end 33 is used for connecting an absorption element (not shown), the absorption element can be a nontoxic sponge with strong water absorption, the absorption element and the sampling end 33 can be bonded through special glue, an annular groove 35 is arranged on the sampling end 33, a sealing ring 36 is arranged in the annular groove 35, when the sample collector 30 is inserted into the carrier 40 along the opening on the upper side of the carrier 40, the sealing ring 36 on the sampling end 33 slides down along the inner wall of the carrier 40 along with the movement of the sample collector 30, the sealing ring 36 is always in contact with the inner wall of the carrier 40, the absorption element on the sampling end 33 is pressed with the bottom of the carrier 40, and the sample is extruded from the absorption element.

Other technical schemes of the utility model are the same as the technical scheme disclosed in the invention patent with the application number of 2020101342567.

The above description is only the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through creative work should be covered within the protection scope of the present invention, and therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

The utility model shown and described herein may be implemented in the absence of any element, limitation, or limitations specifically disclosed herein. The terms and expressions which have been employed are used as terms of description and not of limitation, and there is no intention in the use of such terms and expressions of excluding any equivalents of the features shown and described or portions thereof, and it is recognized that various modifications are possible within the scope of the invention. It should therefore be understood that although the present invention has been specifically disclosed by various embodiments and optional features, modification and variation of the concepts herein described may be resorted to by those skilled in the art, and that such modifications and variations are considered to be within the scope of this invention as defined by the appended claims.

The contents of the articles, patents, patent applications, and all other documents and electronically available information described or cited herein are hereby incorporated by reference in their entirety to the same extent as if each individual publication was specifically and individually indicated to be incorporated by reference. Applicants reserve the right to incorporate into this application any and all materials and information from any such articles, patents, patent applications, or other documents.

Claims (10)

1. The utility model provides a detection device, includes body, thief hole, sample stopper, and the thief hole is located on the body, and the sample stopper pairs with the thief hole, and its characterized in that, detection device still include the cuff, and the cuff can be connected to on the body, is equipped with the connecting piece between cuff and the sample stopper, and the cuff passes through the connecting piece and connects the sample stopper.

2. A testing device according to claim 1 wherein the connector is bendable.

3. A testing device according to claim 2 wherein the attachment means is a plastics sheet.

4. The testing device as claimed in claim 1, wherein the body has a slot, and the ferrule is fixed to the slot.

5. A testing device according to claim 4 wherein the cross-section of the locking slot is triangular and, correspondingly, the cross-section of the ferrule is triangular.

6. The detecting device for detecting the rotation of the motor rotor according to the claim 5, wherein the section of the slot is in a right triangle shape, the lower side of the slot is horizontal, and the upper side of the slot is inclined.

7. The detection device according to claim 1, wherein a circular arc angle is arranged at the bottom of the bottle body.

8. The testing device of claim 1, wherein the ferrule has a vertical width that is less than a horizontal width of the connector.

9. The detecting device for detecting the rotation of a motor rotor as claimed in claim 1, wherein the sampling hole is formed at a position close to the bottom of the bottle body.

10. The testing device of claim 9, wherein the bottom of the body is provided with a chute at the location where the sampling plug is mounted.

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