CN220632114U - Sample collection tube - Google Patents

Abstract

The utility model discloses a specimen collection tube, which comprises a collection tube, wherein a sealing cover is arranged at the upper end of the collection tube in a threaded manner, an exhaust tube is fixedly arranged on the collection tube, the exhaust tube is communicated with the interior of the collection tube, a sucker is arranged below the collection tube, a connecting groove is formed below the collection tube, a connecting convex column is fixedly arranged in the connecting groove, a connector is fixedly arranged on the sucker, and the connector is mutually matched with the connecting convex column. Through set up the blast pipe on the collection pipe, and with collection intraductal intercommunication, empty urine and get into the inside back of collection pipe, the air can be discharged from the blast pipe, makes the urine can normally carry and get into the collection intraductal, and the blast pipe design is upwards slightly inclined form, can prevent to splash into inside urine of blast pipe and discharge along the blast pipe.

Description

Sample collection tube

Technical Field

The utility model relates to a collecting tube, in particular to a specimen collecting tube.

Background

Urine routine is one of the most common test items in clinical tests, and has important significance in the diagnosis of diseases. The collection of urine specimens is particularly important, and urine specimens are left behind by patients or nurses and require the use of collection tubes for collection.

A combined collector for clinical urine specimens as disclosed in chinese patent publication No. CN218572219U, comprising: the urine collecting part and the adjusting component are arranged on the collecting part, so that the urine measuring amount can be controlled conveniently; the hand-held part is arranged at the top of the adjusting component and is used for avoiding hand pollution; the collecting part comprises a urine specimen test tube, an inner thread is arranged on the inner wall, close to the top, of the urine specimen test tube and used for being connected with the adjusting assembly, and a second outer thread is arranged on the outer wall, close to the top, of the urine specimen test tube and used for installing a test tube cap. According to the utility model, through the combined design of the structures, the urine specimen test tube is separated from the urine specimen collecting device, and the urine specimen test tube is reserved for inspection, so that on one hand, urine pollution can be reduced, and on the other hand, hand pollution and urine specimen pollution are effectively reduced in the process of reserving and separating, and the collecting and transferring steps are combined.

The utility model provides a collection test tube that is arranged in clinical urine sample's combination formula collector that contains uses discovers some problems, and at first the test tube internal diameter is less, and inside direct through the hose was carried the urine to the test tube, the inside air of test tube can not discharge, leads to the unable quick transport to the test tube of urine inside, and secondly the test tube is placed on the desktop, and the hose that rocks after connecting the collecting part drives the test tube easily and emptys, needs cooperation test-tube rack or the problem of manual work holding test tube during the use.

Disclosure of Invention

The present utility model is directed to a sample collection tube, which solves the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sample collection pipe, includes the collection pipe, sealed lid is installed to the screw thread of collection pipe upper end, fixed mounting has the blast pipe on the collection pipe, the blast pipe communicates with each other with the collection pipe is inside, the collection pipe below is provided with the sucking disc.

Preferably, a connecting groove is formed below the collecting pipe, and a connecting convex column is fixedly arranged in the connecting groove.

Preferably, a connector is fixedly arranged on the sucker, and the connector is matched with the connecting convex column.

Preferably, the surface of the collecting pipe is fixedly provided with a connecting rope, and the other end of the connecting rope is fixedly provided with a lantern ring.

Preferably, a connecting flange is fixedly arranged below the sealing cover, an annular groove is formed in the connecting flange, and the annular groove is in sliding fit with the lantern ring.

Preferably, a blocking head is arranged at one end of the exhaust pipe.

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

1. the collection pipe is provided with the blast pipe, and with collection intraductal intercommunication, empty urine and get into the inside back of collection pipe, the air can be discharged from the blast pipe, makes the urine can normally carry into the collection intraductal, and the blast pipe design is upwards slightly inclined form, can prevent to splash into inside urine of blast pipe and discharge along the blast pipe.

2. The annular groove can enable the lantern ring to be sleeved on the connecting flange, so that the sealing cover and the collecting pipe are rotationally connected together, the sealing cover can be hung on the collecting pipe after being unscrewed under the condition that the normal rotation of the sealing cover is not influenced, and the problem that the sealing cover is lost or placed on a tabletop to be infected with bacteria is avoided.

Drawings

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

FIG. 2 is a schematic view of a seal cap and collar structure of the present utility model;

fig. 3 is a partial exploded view of the present utility model.

In the figure: 1. a collection tube; 101. a connecting groove; 102. connecting convex columns; 2. a connecting rope; 201. a collar; 3. sealing cover; 301. connecting the convex edges; 302. an annular groove; 4. an exhaust pipe; 401. a blocking head; 5. a suction cup; 501. and (5) a connector.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

Referring to fig. 1-3, the present utility model provides a technical solution: a specimen collection tube comprises a collection tube 1, a sealing cover 3 is arranged at the upper end of the collection tube 1 in a threaded manner, an exhaust tube 4 is fixedly arranged on the collection tube 1, the exhaust tube 4 is communicated with the interior of the collection tube 1, and a sucker 5 is arranged below the collection tube 1.

In this embodiment, through being provided with blast pipe 4 on gathering pipe 1, the internal thread has been seted up to gathering pipe 1 upper end inner wall, after connecting the collection portion, empty urine and get into gathering pipe 1 inside after, the air can be discharged from blast pipe 4, and blast pipe 4 designs for upwards slight slope form, can prevent to splash into inside urine of blast pipe 4 and discharge along blast pipe 4, gathering pipe 1 below is provided with sucking disc 5 simultaneously, sucking disc 5 links together through connecting projection 102 with gathering pipe 1, sucking disc 5 can directly adsorb on the desktop, make gathering pipe 1 can stand on the desktop alone stably.

In order to achieve the purpose of connecting the sucker 5, the device is realized by adopting the following technical scheme: a connecting groove 101 is formed below the collecting tube 1, a connecting convex column 102 is fixedly arranged in the connecting groove 101, a connector 501 is fixedly arranged above the sucker 5, and the connector 501 is matched with the connecting convex column 102.

The connector 501 can be inserted into the connecting convex column 102, so that the connector 501 is connected into the connecting groove 101, the collecting tube 1 and the sucker 5 are connected together, the sucker 5 can be directly pulled down after the use is finished, and the integral shape and the subsequent carrying use of the collecting tube 1 are not affected.

In order to achieve the purpose of connecting the sealing cover 3, the device is realized by adopting the following technical scheme: the surface of the collecting pipe 1 is fixedly provided with a connecting rope 2, the other end of the connecting rope 2 is fixedly provided with a lantern ring 201, the lower part of the sealing cover 3 is fixedly provided with a connecting convex edge 301, the connecting convex edge 301 is provided with an annular groove 302, the annular groove 302 is in sliding fit with the lantern ring 201, and one end of the exhaust pipe 4 is provided with a blocking head 401.

The lantern ring 201 can be sleeved on the connecting flange 301 through the annular groove 302, so that the sealing cover 3 and the collecting pipe 1 are rotationally connected together, the sealing cover 3 is unscrewed to beat the pipe orifice of the collecting pipe 1 under the condition that the normal rotation of the sealing cover 3 is not influenced, the sealing cover 3 can be hung on the collecting pipe 1, the problem that the sealing cover 3 is lost or placed on a tabletop to be infected with bacteria is avoided, the tail end of the sucking disc 5 can be plugged by the connector 501, and the inside of the collecting pipe 1 is sealed.

The working principle and the using flow of the utility model are as follows: when the device is used, the device is required to be placed at a proper position, firstly, the suction cup 5 is adsorbed on an operation table top, then the collecting tube 1 is lifted up, the connecting convex column 102 is inserted into the connector 501, the collecting tube 1 and the suction cup 5 are connected together, then the sealing cover 3 is screwed down, the plug 401 is pulled out, the collecting part is connected onto the collecting tube 1, after urine enters the collecting tube 1, air can be directly discharged from the exhaust pipe 4, and the urine can be normally conveyed into the collecting tube 1.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A specimen collection tube comprising a collection tube (1), characterized in that: the collecting pipe (1) is provided with a sealing cover (3) at the upper end in a threaded manner, the collecting pipe (1) is fixedly provided with an exhaust pipe (4), the exhaust pipe (4) is communicated with the inside of the collecting pipe (1), and a sucker (5) is arranged below the collecting pipe (1).

2. A specimen collection tube according to claim 1, wherein: a connecting groove (101) is formed below the collecting pipe (1), and a connecting convex column (102) is fixedly installed in the connecting groove (101).

3. A specimen collection tube according to claim 1, wherein: a connector (501) is fixedly arranged on the sucker (5), and the connector (501) is matched with the connecting convex column (102).

4. A specimen collection tube according to claim 1, wherein: the surface of the collecting pipe (1) is fixedly provided with a connecting rope (2), and the other end of the connecting rope (2) is fixedly provided with a lantern ring (201).

5. A specimen collection tube according to claim 4, wherein: the connecting flange (301) is fixedly arranged below the sealing cover (3), an annular groove (302) is formed in the connecting flange (301), and the annular groove (302) is in sliding fit with the lantern ring (201).

6. A specimen collection tube according to claim 1, wherein: one end of the exhaust pipe (4) is provided with a blocking head (401).