CN217548082U

CN217548082U - Urine sample sampling device

Info

Publication number: CN217548082U
Application number: CN202220531261.6U
Authority: CN
Inventors: 彭云
Original assignee: Qingdao Central Hospital
Current assignee: Qingdao Central Hospital
Priority date: 2022-03-10
Filing date: 2022-03-10
Publication date: 2022-10-11
Anticipated expiration: 2032-03-10

Abstract

The utility model relates to a urine sample sampling device, it includes sampling cup and sample cell, the sample cell is detachable pegs graft in sampling cup bottom, wherein, sampling cup includes main cover and urine fill, be formed with fore-and-aft water conservancy diversion tongue and direction concave arris on the main cover inner wall respectively, be formed with on the urine fill inner wall respectively with the corresponding leak source in water conservancy diversion tongue position and with the corresponding guide slot in direction concave arris position, the urine fill passes through the cooperation of guide slot and direction concave arris, the suit that can move from top to bottom in the main cover. The urine sample sampling device has simple structure and principle and low manufacturing cost, and a user can control the sampling section of urine through simple operation and can seal the collected sample in time so as to ensure the pertinence and the accuracy of the urine sample detection result.

Description

Urine sample sampling device

Technical Field

The utility model relates to a clinical laboratory's medical treatment consumptive material field, concretely relates to urine sample sampling device.

Background

The current mode of collecting urine sample in hospital clinical laboratory is mostly to discharge urine into urine cup earlier, and then transfer to the collection urine test tube that detects with the urine cup, and this kind of mode not only is unhygienic, and secondary transfer makes urine sample itself receive the pollution, and different detection project are directed against different urine section samples in addition, and the result accuracy that detects is different.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: the urine sample sampling device has the advantages of simple structure principle and low manufacturing cost, and a user can control the sampling urine section through simple operation and can timely seal the collected sample so as to ensure the pertinence and the accuracy of the urine sample detection result.

The urine sample sampling device comprises a sampling cup and a sample tube, wherein the sample tube is detachably inserted at the bottom of the sampling cup, the sampling cup comprises a main sleeve and a urine funnel, a longitudinal flow guide convex groove and a longitudinal guide concave edge are formed on the inner wall of the main sleeve respectively, a leak port corresponding to the position of the flow guide convex groove and a guide groove corresponding to the position of the guide concave edge are formed on the inner wall of the urine funnel respectively, and the urine funnel is matched with the guide groove and the guide concave edge and is sleeved in the main sleeve in a vertically movable manner.

Specifically, the main sleeve comprises a flow guide part with a straight cylindrical upper part and a flow guide part with a conical contraction lower part, and the flow guide convex groove and the guide concave edge travel path are connected with the flow guide part.

Specifically, the urine fill includes that the top is the fill portion of horn mouth form and is the reposition of redundant personnel portion of straight tube-shape, leak source and guide slot form in reposition of redundant personnel portion.

Further, when urine is collected and interrupted, in order to discharge initial section urine and prevent the initial section urine from polluting the outer wall of the middle sleeve and the sample tube below, the upper edge of the main sleeve is provided with a shielding edge.

Furthermore, in order to shield a gap between the urine funnel and the middle sleeve and provide certain limiting damping, a sealing rubber ring is arranged on the upper edge of the shielding edge.

Furthermore, a handle is arranged below the funnel part of the urinal. The main sleeve is provided with a pinching handle on the shielding edge. The urine collecting device is used for kneading and controlling the urine funnel to be sleeved into the main sleeve downwards, and the middle-section urine and the rear-section urine are collected into the sample tube through the leakage opening, the flow guide convex groove and the drainage part.

Furthermore, in order to rapidly seal the sample tube after sampling is finished, the sample quality is ensured, and sample pollution is prevented, a tube opening cover is arranged on the sample tube.

The utility model relates to a urine sample sampling device simple structure principle, cost low cost, the user can be through simple operation control sampling urine section to can in time seal the sample of gathering, and then guarantee the pertinence and the accuracy of urine sample testing result.

Drawings

The urine sample sampling device of the present invention will be further described with reference to the accompanying drawings:

FIG. 1 is a schematic front plan view of a urine sample sampling apparatus;

FIG. 2 is a schematic side plan view of the urine sample sampling device;

FIG. 3 is a schematic top plan view of the structure of FIG. 2;

fig. 4 is an exploded view of the structure of fig. 2.

In the figure:

1-a sampling cup and 2-a sample tube;

11-main sleeve, 12-urine funnel; 21-pipe orifice cover;

11 a-flow guide part, 11 b-flow guide part; 12 a-bucket, 12 b-diverter;

111-flow guide convex groove, 112-guide concave edge, 113-shielding edge and 114-sealing rubber ring; 121-leak, 122-guide groove.

Detailed Description

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description of the present invention, it is to be understood that the terms "left", "right", "front", "back", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, and are used merely for convenience of description and simplification of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

The technical solution of the present invention is further described below with specific examples, but the scope of the present invention is not limited to the following examples.

Embodiment 1: as shown in fig. 1 to 4, the urine sample sampling device includes a sampling cup 1 and a sample tube 2, the sample tube 2 is detachably inserted into the bottom of the sampling cup 1, wherein the sampling cup 1 includes a main sleeve 11 and a urine funnel 12, a longitudinal flow guide convex groove 111 and a longitudinal guide concave ridge 112 are respectively formed on the inner wall of the main sleeve 11, a leak port 121 corresponding to the flow guide convex groove 111 and a guide groove 122 corresponding to the guide concave ridge 112 are respectively formed on the inner wall of the urine funnel 12, and the urine funnel 12 is fitted into the main sleeve 11 in a manner of being capable of moving up and down by the cooperation of the guide groove 122 and the guide concave ridge 112.

Embodiment 2: the main sleeve 11 of the urine sample sampling device comprises a flow guide part 11a with a straight cylindrical upper part and a flow guide part 11b with a conical contraction lower part, wherein the flow guide convex groove 111 and the guide concave ridge 112 run along with the flow guide part 11a. The urine funnel 12 includes a funnel-shaped funnel portion 12a and a straight cylindrical flow dividing portion 12b, and the leakage port 121 and the guide groove 122 are formed in the flow dividing portion 12b. The remaining structure and components are as described in embodiment 1, and the description will not be repeated.

Embodiment 3: in the urine sample sampling device, when urine is collected and interrupted, in order to discharge initial section urine and prevent the initial section urine from polluting the outer wall of the middle sleeve and the sample tube below, the upper edge of the main sleeve 11 is provided with a shielding edge 113. In order to shield the gap between the urine funnel and the middle sleeve and provide a certain limit damping, the upper edge of the shielding edge 113 is provided with a sealing rubber ring 114. The urinal funnel 12 is provided with a handle 13 below the funnel 12 a. The main sleeve 11 is provided with a handle 13 on the shielding edge 113. The urine collecting device is used for kneading and controlling the urine funnel to be sleeved into the main sleeve downwards, and the middle-section urine and the rear-section urine are collected into the sample tube through the leakage opening, the flow guide convex groove and the drainage part. The remaining structure and components are as described in embodiment 1, and the description will not be repeated.

Embodiment 4: the urine sample sampling device is used for rapidly closing the sample tube after sampling is finished, ensuring the sample quality and preventing sample pollution, and the tube opening cover 21 is arranged on the sample tube 2. The remaining structure and components are as described in embodiment 1, and the description will not be repeated.

When in use: when the collecting device is used for collecting urine at the initial section, the forceps handle is directly kneaded, the urine funnel is controlled to descend and is sleeved in the main sleeve, the urine at the middle section and the rear section is collected into the sample tube through the leakage opening, the flow guide convex groove and the drainage part, the sample tube is quickly pulled down after collection is finished, and the sample is sealed by the tube opening cover; when the forceps are used for collecting middle and rear section urine, the forceps handle is kneaded after the initial section urine is discharged, the urine funnel is controlled to descend and is sleeved into the main sleeve, the middle and rear section urine is collected into the sample tube through the leakage opening, the flow guide convex groove and the drainage part, the sample tube is quickly pulled down after collection is finished, and the sample is sealed by the tube opening cover.

The urine sample sampling device has simple structure and principle and low manufacturing cost, and a user can control the sampling section of urine through simple operation and can seal the collected sample in time so as to ensure the pertinence and the accuracy of the urine sample detection result.

The above description shows the main features, the basic principles, and the advantages of the invention. It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments or examples, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The above embodiments or examples are therefore to be considered in all respects as illustrative and not restrictive. The scope of the invention is indicated by the appended claims rather than by the foregoing description, and all changes that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A urine sample sampling device, comprising: comprises a sampling cup (1) and a sample tube (2), wherein the sample tube (2) is detachably inserted at the bottom of the sampling cup (1), the sampling cup (1) comprises a main sleeve (11) and a urine funnel (12),

the urine funnel is characterized in that a longitudinal flow guide convex groove (111) and a longitudinal guide concave edge (112) are formed in the inner wall of the main sleeve (11), a leak opening (121) corresponding to the position of the flow guide convex groove (111) and a guide groove (122) corresponding to the position of the guide concave edge (112) are formed in the inner wall of the urine funnel (12), and the urine funnel (12) is sleeved in the main sleeve (11) in a manner of moving up and down through the matching of the guide groove (122) and the guide concave edge (112).

2. The urine sample sampling device according to claim 1, wherein: the main sleeve (11) comprises a flow guide part (11 a) with a straight cylindrical upper part and a flow guide part (11 b) with a conical contraction lower part, and the flow guide convex groove (111) and the guide concave edge (112) have strokes corresponding to the flow guide part (11 a).

3. The urine sample sampling device according to claim 2, wherein: urine fill (12) are including the top be hopper portion (12 a) of horn mouth form and be straight tube-shape reposition of redundant personnel portion (12 b), leak source (121) and guide slot (122) are formed in reposition of redundant personnel portion (12 b).

4. The urine sample sampling device according to claim 3, wherein: the upper edge of the main sleeve (11) is provided with a shielding edge (113).

5. The urine sample sampling device according to claim 4, wherein: and a sealing rubber ring (114) is arranged on the upper edge of the shielding edge (113).

6. The urine sample sampling device according to claim 5, wherein: the urine funnel (12) is provided with a handle (13) below the funnel part (12 a).

7. The urine sample sampling device according to claim 6, wherein: the main sleeve (11) is provided with a handle (13) on the shielding edge (113).

8. The urine sampling device according to any one of claims 1 to 6, wherein: and a pipe opening cover (21) is arranged on the sample pipe (2).