CN219449696U - Detection sampling tube - Google Patents

Abstract

The utility model discloses a detection sampling tube, which comprises a main tube body, a counterweight base, a threaded tube and a sampling tube cover, wherein the threaded tube is connected to the top end of the main tube body, the main tube body and the threaded tube are fixedly connected, slots are formed in two sides of the outer part of the threaded tube, the sampling tube cover is connected to the top end of the threaded tube, the threaded tube and the sampling tube cover are in threaded connection, and screw grooves are formed in two sides of the inner part of the sampling tube cover. According to the utility model, the threaded cylinder is arranged at the top end of the main pipe body, the threaded cylinder is connected with the sampling pipe cover through threads, the rubber sleeve is arranged at the joint of the threaded cylinder and the sampling pipe cover, and the screw on the sampling pipe cover is rotated, so that the screw can push the positioning block to be inserted into the slot on the threaded cylinder through the square limiting block, the connection looseness condition of the main pipe body and the sampling pipe cover is prevented, and the tightness of the connection of the main pipe body and the sampling pipe cover is improved.

Description

Detection sampling tube

Technical Field

The utility model relates to the technical field of virus sampling, in particular to a detection sampling tube.

Background

When HPV detection is carried out on a human body, human body cells are required to be collected through a sampling brush, then a sample adhered to the sampling brush is collected into a sampling tube, the sampling tube is placed on a vortex mixer for oscillation, and then liquid uniformly mixed in the sampling tube is introduced into a detection tube for on-line detection. The detection sampling tube is a supporting device for detection and storage, and a special container is needed for storage during detection, so that transportation and sampling are facilitated.

In the nucleic acid detection sampling tube disclosed in the Chinese patent application publication No. CN214032461U, a nucleic acid detection sample is directly placed into the interior of a sampling tube main body for storage, and a mixed reagent with guanidine hydrochloride is arranged in the sampling tube main body, so that virus in the sample can be effectively inactivated, a label is attached to the position of a label sheet after a cover is opened and closed, the separation is convenient, but the whole sealing performance of the detection sampling tube is poor, the leakage condition is easy to occur, and the subsequent sampling result is influenced and the virus diffusion condition is caused.

Disclosure of Invention

The present utility model is directed to a detection sampling tube, which solves the above-mentioned problems of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a detect sampling tube, includes and is responsible for body, counter weight base, screw thread section of thick bamboo and sampling tube lid, the top connection of being responsible for the body is provided with the screw thread section of thick bamboo, be responsible for body and screw thread section of thick bamboo and belong to fixed connection, the outside both sides of screw thread section of thick bamboo are provided with the sampling tube lid, the screw thread section of thick bamboo and sampling tube lid belong to threaded connection, the inside both sides of sampling tube lid are provided with the helicoidal groove, the internal connection of helicoidal groove is provided with the screw rod, the helicoidal groove belongs to threaded connection with the screw rod, one side swing joint of screw rod has square stopper, the outside sliding connection of square stopper has the sampling tube lid, the intermediate position fixedly connected with locating piece in square stopper one side, the outside swing joint of locating piece has the slot.

Preferably, one side of the outside of the main pipe body is fixedly connected with a transparent bag, a label is arranged in the transparent bag, and clamping grooves are uniformly formed in the bottom end of one side of the main pipe body at equal intervals.

Preferably, the bottom swing joint of the main pipe body has a counter weight base, the inside equidistance of counter weight base evenly is provided with the fixture block.

Preferably, a clamping groove is movably connected to one side of the clamping block, and a movable block is fixedly connected to one side of the clamping block.

Preferably, a spring is connected to one side of the movable block, and the movable block and the spring are fixedly connected.

Preferably, a positioning groove is formed in the middle of the top end of the sampling tube cover.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the detection sampling tube, the threaded cylinder is arranged at the top end of the main tube body, the threaded cylinder is connected with the sampling tube cover through threads, the rubber sleeve is arranged at the joint of the threaded cylinder and the sampling tube cover, and meanwhile, the screw on the sampling tube cover is rotated, so that the screw can push the positioning block to be inserted into the slot on the threaded cylinder through the square limiting block, the connection loosening condition of the main tube body and the sampling tube cover is prevented, the connection tightness of the main tube body and the sampling tube cover is improved, and the safety in the transportation process of the detection sampling tube is ensured;

2. this kind of detection sampling pipe is provided with the draw-in groove through the bottom of being responsible for the body to insert the inside of counter weight base through the bottom of being responsible for the body, the draw-in groove on the body is responsible for in the clamping block card that the interior swing joint of counter weight base was responsible for simultaneously, can accomplish fast and be responsible for the assembly of body and counter weight base, thereby when being responsible for the body and placing alone, can increase and be responsible for the holistic stability of body, prevent to be responsible for the body and empty the condition.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic elevational view of the sample tube cover of the present utility model;

FIG. 3 is a schematic top view of the counterweight base of the utility model;

FIG. 4 is a schematic view of the connection structure of the main pipe body and the counterweight base.

In the figure: 1. a main pipe body; 101. a transparent bag; 102. a label; 103. a clamping groove; 2. a counterweight base; 201. a clamping block; 202. a movable block; 203. a spring; 3. a thread cylinder; 301. a slot; 4. a sampling tube cover; 401. a positioning groove; 5. a screw groove; 6. a screw; 601. a square limiting block; 602. and (5) positioning blocks.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of this patent, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a number" is two or more, unless explicitly defined otherwise.

Referring to fig. 1-4, an embodiment of the present utility model is provided: the detection sampling tube comprises a main tube body 1, a counterweight base 2, a threaded cylinder 3 and a sampling tube cover 4, wherein a transparent bag 101 is fixedly connected to one side of the outer part of the main tube body 1, a label 102 is arranged in the transparent bag 101, and various labels 102 can be placed according to actual detection sampling conditions through the transparent bag 101 arranged on one side of the main tube body 1;

clamping grooves 103 are uniformly formed in the bottom end of one side of the main pipe body 1 at equal intervals, a counterweight base 2 is movably connected to the bottom end of the main pipe body 1, clamping blocks 201 are uniformly arranged in the counterweight base 2 at equal intervals, the clamping grooves 103 are movably connected to one side of the clamping blocks 201, and the clamping blocks 201 on the counterweight base 2 are clamped into the clamping grooves 103 on the main pipe body 1, so that the main pipe body 1 and the counterweight base 2 can be quickly assembled;

a movable block 202 is fixedly connected to one side of the clamping block 201, a spring 203 is fixedly connected to one side of the movable block 202, the clamping block 201 can squeeze the spring 203 through the movable block 202 when being stressed, meanwhile, the clamping block 201 can be retracted into the counterweight base 2, and when the clamping block 201 is stressed, the clamping block 201 can be pushed to extend out of the counterweight base 2 through the movable block 202 due to the reaction force of the squeezed spring 203 at the moment;

the top end of the main pipe body 1 is connected with a threaded cylinder 3, the main pipe body 1 and the threaded cylinder 3 are fixedly connected, slots 301 are formed in two sides of the outer part of the threaded cylinder 3, a sampling pipe cover 4 is arranged at the top end of the threaded cylinder 3 in a connected mode, the threaded cylinder 3 and the sampling pipe cover 4 are in threaded connection, rubber sleeves are arranged on the surface of the joint of the threaded cylinder 3 and the sampling pipe cover 4, and therefore the tightness of integral connection can be improved;

a positioning groove 401 is formed in the middle of the top end of the sampling tube cover 4, and the rapid positioning of the detection sampling tube can be performed by inserting an external positioning rod into the positioning groove 401 on the sampling tube cover 4;

the inside both sides of sampling tube lid 4 are provided with helicoidal groove 5, and helicoidal groove 5's internal connection is provided with screw rod 6, and helicoidal groove 5 belongs to threaded connection with screw rod 6, and one side swing joint of screw rod 6 has square stopper 601, and the outside sliding connection of square stopper 601 has sampling tube lid 4, and the intermediate position fixedly connected with locating piece 602 of square stopper 601 one side, the outside swing joint of locating piece 602 has slot 301, and screw rod 6 rotates in helicoidal groove 5 on sampling tube lid 4, can promote locating piece 602 through square stopper 601 and remove.

When the embodiment of the application is used, the following steps are adopted: the sampling and collecting work of HPV viruses can be carried out through the main pipe body 1, after sampling is finished, the sampling pipe cover 4 is rotated into the threaded cylinder 3 at the top end of the main pipe body 1, meanwhile, the screw rod 6 on the sampling pipe cover 4 is rotated, the screw rod 6 rotates on the screw groove 5 in the sampling pipe cover 4, the positioning block 602 can be pushed to be inserted into the slot 301 on the threaded cylinder 3 through the square limiting block 601, thereby the stable sealing of the main pipe body 1 and the sampling pipe cover 4 is completed, the bottom of the main pipe body 1 is provided with a plurality of groups of clamping grooves 103, the main pipe body 1 is inserted into the counterweight base 2 through the main pipe body 1, meanwhile, the clamping blocks 201 are movably connected into the clamping grooves 103 on the main pipe body 1 in the counterweight base 2, the assembly of the main pipe body 1 and the counterweight base 2 can be completed, the integral counterweight for detecting the sampling pipe is increased, and the stability for the independent placing of the detecting sampling pipe is ensured.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a detect sampling tube, its characterized in that, including being responsible for body (1), counter weight base (2), screw thread section of thick bamboo (3) and sampling tube lid (4), the top connection of being responsible for body (1) is provided with screw thread section of thick bamboo (3), be responsible for body (1) and screw thread section of thick bamboo (3) and belong to fixed connection, screw thread section of thick bamboo (3) outside both sides are provided with slot (301), the top connection of screw thread section of thick bamboo (3) is provided with sampling tube lid (4), screw thread section of thick bamboo (3) and sampling tube lid (4) belong to threaded connection, the both sides of sampling tube lid (4) inside are provided with helicoid (5), the internal connection of helicoid (5) is provided with screw rod (6), one side swing joint of screw rod (6) has square stopper (601), the outside sliding connection of square stopper (601) has sampling tube lid (4), the intermediate position fixedly connected with locating piece (602), the outside swing joint of locating piece (602) has slot (301).

2. The test sampling tube of claim 1, wherein: one side of the outside of main pipe body (1) fixedly connected with transparent bag (101), the inside of transparent bag (101) is provided with label (102), the bottom equidistance of main pipe body (1) one side is provided with draw-in groove (103) evenly.

3. The test sampling tube of claim 1, wherein: the bottom swing joint of the main pipe body (1) is provided with a counterweight base (2), and clamping blocks (201) are uniformly arranged in the counterweight base (2) at equal intervals.

4. A test sampling tube according to claim 3, wherein: one side of the clamping block (201) is movably connected with a clamping groove (103), and one side of the clamping block (201) is fixedly connected with a movable block (202).

5. The test sampling tube of claim 4, wherein: a spring (203) is arranged on one side of the movable block (202) in a connecting mode, and the movable block (202) and the spring (203) are fixedly connected.

6. The test sampling tube of claim 1, wherein: a positioning groove (401) is formed in the middle of the top end of the sampling tube cover (4).