CN211652241U

CN211652241U - Sampling device for medical examination

Info

Publication number: CN211652241U
Application number: CN202020354634.8U
Authority: CN
Inventors: 楚富兴
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-19
Filing date: 2020-03-19
Publication date: 2020-10-09
Anticipated expiration: 2030-03-19

Abstract

The utility model discloses a sampling device is used in medical science inspection, including gathering mouth, catheter, label plate and fixing base, gather the bottom fixedly connected with catheter of mouth, and the bottom swing joint of catheter has mosaic structure, mosaic structure's bottom fixedly connected with fixing base, and the top fixedly connected with label plate of fixing base, the inside of fixing base is provided with seal structure, the inside of fixing base is provided with the spread groove, the bottom fixedly connected with storage structure of fixing base. The utility model discloses a be provided with the drainage piece in the inside of connector, can carry out the drainage downwards to the urine, avoid causing the phenomenon of hydrops, and be provided with the external screw thread on the lateral wall of connector, be provided with the internal thread on the inside wall of catheter, the external screw thread is threaded connection with the internal thread, and is more convenient when wasing and concatenation, and mosaic structure's setting makes the use of device feel better.

Description

Sampling device for medical examination

Technical Field

The utility model relates to the technical field of medical equipment, specifically a sampling device is used in medical science inspection.

Background

In medical examination, blood, urine, excrement and the like are collected from a human body, and detection is performed in aspects of biochemistry, hematology, biophysics, microbiology, immunology, cytology and the like, so that information such as diagnosis, treatment, evaluation and the like is provided for human health, and a sampling device for medical examination is needed, but the existing sampling device for medical examination has many problems or defects:

firstly, the traditional sampling device for medical examination is inconvenient to collect and clean in actual use, so that the using feeling of the device is poor;

secondly, in practical use, when a liquid sample is collected, the traditional sampling device for medical examination is easy to drip, so that the sealing performance of the device is poor;

thirdly, when traditional sampling device for medical science inspection is in actual use, to liquid sample save and draw, easily cause air and environment to pollute the sample, make the practicality of device not good.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sampling device is used in medical science inspection to the not good problem of the not good and practicality of use sense, leakproofness that provide in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sampling device for medical science inspection, is including gathering mouth, catheter, label plate and fixing base, the bottom fixedly connected with catheter of gathering the mouth, and the bottom swing joint of catheter has mosaic structure, mosaic structure's bottom fixedly connected with fixing base, and the top fixedly connected with label plate of fixing base, the inside of fixing base is provided with seal structure, the inside of fixing base is provided with the spread groove, the bottom fixedly connected with storage structure of fixing base.

Preferably, the inside of mosaic structure has set gradually connector, drainage groove, drainage piece, external screw thread and internal thread, the inside of connector is provided with the drainage groove, be provided with the drainage piece on the inside wall of connector.

Preferably, fixedly connected with external screw thread on the lateral wall of connector, and swing joint has the internal thread on the lateral wall of external screw thread, one side fixedly connected with catheter of internal thread.

Preferably, the inside of seal structure has set gradually mounting groove, pull piece and gasket, the inside of fixing base is provided with the mounting groove, and the inside swing joint of mounting groove has the pull piece, one side fixedly connected with gasket of pull piece.

Preferably, the inside of storage structure has set gradually the storage box, has prevented backflow piece, input port, drainage storehouse, sealed lid and delivery outlet, the bottom fixedly connected with storage box of fixing base, the inside fixedly connected with of storage box prevents the backflow piece, and prevents that the bottom of backflow piece is provided with the input port.

Preferably, one side of the storage box is fixedly connected with a drainage bin, one side of the drainage bin is fixedly connected with an output port, and one side of the output port is movably connected with a sealing cover.

Compared with the prior art, the beneficial effects of the utility model are that: this sampling device for medical science inspection is rational in infrastructure, has following advantage:

(1) the drainage block is arranged in the connector, so that urine can be drained downwards, the phenomenon of accumulated liquid is avoided, the outer side wall of the connector is provided with the external thread, the inner side wall of the catheter is provided with the internal thread, the external thread and the internal thread are in threaded connection, the cleaning and splicing are more convenient, and the use feeling of the device is better due to the arrangement of the splicing structure;

(2) the sealing structure is arranged in the fixed seat, the mounting groove is formed in the fixed seat, the drawing block and the sealing sheet are movable in the mounting groove, the drawing block is convenient for a user to draw out and insert, the sealing sheet can partition the inside of the connecting groove to seal a liquid sample in the storage structure, and the sealing structure enables the sealing performance of the device to be better;

(3) there is the storage box through the bottom mounting at the fixing base, can effectually carry out a large amount of collections and storage to the liquid sample, and the inside of storage box is provided with prevents the adverse current piece, can prevent that the device from causing the adverse current when the slope, the antidrip effect has been strengthened, the pollution of environment to the sample has also been reduced, be provided with the delivery outlet in one side of storage box simultaneously, sealed lid and delivery outlet can carry out effectual storage with the liquid sample inside the storage box, also be convenient for draw the inspection, the setting up of storage structure makes the practicality of device better.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic view of the front cross-sectional structure of the splicing structure of the present invention;

fig. 3 is a schematic view of the front cross-sectional structure of the sealing structure of the present invention;

fig. 4 is a schematic view of the front cross-sectional structure of the storage structure of the present invention.

In the figure: 1. a collection port; 2. a urinary catheter; 3. splicing structures; 301. a connecting port; 302. a drainage groove; 303. a drainage block; 304. an external thread; 305. an internal thread; 4. a label plate; 5. a fixed seat; 6. a sealing structure; 601. mounting grooves; 602. drawing the block; 603. sealing the sheet; 7. a storage structure; 701. a storage box; 702. an anti-reflux block; 703. an input port; 704. a drainage bin; 705. a sealing cover; 706. an output port; 8. and connecting the grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a sampling device for medical examination comprises an acquisition port 1, a catheter 2, a label plate 4 and a fixed seat 5, wherein the bottom end of the acquisition port 1 is fixedly connected with the catheter 2, the bottom end of the catheter 2 is movably connected with a splicing structure 3, a connecting port 301, a drainage groove 302, a drainage block 303, an external thread 304 and an internal thread 305 are sequentially arranged in the splicing structure 3, the drainage groove 302 is arranged in the connecting port 301, the drainage block 303 is arranged on the inner side wall of the connecting port 301, the external thread 304 is fixedly connected on the outer side wall of the connecting port 301, the internal thread 305 is movably connected on the outer side wall of the external thread 304, and the catheter 2 is fixedly connected to one side of the internal;

specifically, as shown in fig. 1 and 2, when the device is used, urine can be drained downwards by arranging the drainage block 303 in the connecting port 301 to avoid hydrops, the outer side wall of the connecting port 301 is provided with the external thread 304, the inner side wall of the catheter 2 is provided with the internal thread 305, the external thread 304 and the internal thread 305 are in threaded connection, the device is more convenient to clean and splice, and the splicing structure 3 enables the device to be better used;

the bottom end of the splicing structure 3 is fixedly connected with a fixed seat 5, the top end of the fixed seat 5 is fixedly connected with a label plate 4, a sealing structure 6 is arranged inside the fixed seat 5, a mounting groove 601, a drawing block 602 and a sealing sheet 603 are sequentially arranged inside the sealing structure 6, the mounting groove 601 is arranged inside the fixed seat 5, the drawing block 602 is movably connected inside the mounting groove 601, and the sealing sheet 603 is fixedly connected to one side of the drawing block 602;

specifically, as shown in fig. 1 and 3, in use, the sealing structure 6 is arranged inside the fixing seat 5, the mounting groove 601 is arranged inside the fixing seat 5, the drawing block 602 and the sealing sheet 603 are movable inside the mounting groove 601, the drawing block 602 is convenient for a user to draw out and insert, the sealing sheet 603 can partition the inside of the connecting groove 8, so as to seal a liquid sample inside the storage structure 7, and the sealing structure 6 enables the device to have better sealing performance;

the connecting groove 8 is arranged inside the fixed seat 5, the storage structure 7 is fixedly connected to the bottom end of the fixed seat 5, the storage box 701, the backflow prevention block 702, the input port 703, the drainage bin 704, the sealing cover 705 and the output port 706 are sequentially arranged inside the storage structure 7, the storage box 701 is fixedly connected to the bottom end of the fixed seat 5, the backflow prevention block 702 is fixedly connected to the inside of the storage box 701, the input port 703 is arranged at the bottom end of the backflow prevention block 702, the drainage bin 704 is fixedly connected to one side of the storage box 701, the output port 706 is fixedly connected to one side of the drainage bin 704, and the sealing cover 705 is movably connected to one;

specifically, as shown in fig. 1 and 4, in use, the storage tank 701 is fixed at the bottom end of the fixing seat 5, a large amount of liquid samples can be effectively collected and stored, the anti-backflow block 702 is arranged inside the storage tank 701, the device can be prevented from causing backflow when inclined, the anti-dripping effect is enhanced, pollution of the environment to the samples is reduced, meanwhile, the output port 706 is arranged on one side of the storage tank 701, the sealing cover 705 and the output port 706 can effectively store the liquid samples inside the storage tank 701, extraction and inspection are convenient, and the arrangement of the storage structure 7 enables the device to be more practical.

The working principle is as follows: when the urine drainage device is used, firstly, the drainage block 303 is arranged in the connecting port 301, urine can be drained downwards, the phenomenon of accumulated liquid is avoided, the outer side wall of the connecting port 301 is provided with the external thread 304, the inner side wall of the catheter 2 is provided with the internal thread 305, the external thread 304 is in threaded connection with the internal thread 305, the urine drainage device is more convenient to clean and splice, and the splicing structure 3 enables the use feeling of the device to be better;

secondly, the sealing structure 6 is arranged in the fixed seat 5, the mounting groove 601 is arranged in the fixed seat 5, the drawing block 602 and the sealing sheet 603 are movable in the mounting groove 601, the drawing block 602 is convenient for a user to draw out and insert, the sealing sheet 603 can partition the inside of the connecting groove 8 to seal the liquid sample in the storage structure 7, and the sealing structure 6 enables the device to have better sealing performance;

finally, through the bottom mounting at fixing base 5 there is storage tank 701, can be effectual carry out a large amount of collections and storage to the liquid sample, and the inside of storage tank 701 is provided with prevents against current piece 702, can prevent that the device from causing the adverse current when the slope, the antidrip effect has been strengthened, the pollution of environment to the sample has also been reduced, one side at storage tank 701 is provided with delivery outlet 706 simultaneously, sealed lid 705 and delivery outlet 706 can carry out effectual storage inside storage tank 701 with the liquid sample, also be convenient for draw the inspection, the setting up of storage structure 7 makes the practicality of device better.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which 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.

Claims

1. The utility model provides a sampling device for medical science inspection, includes collection mouth (1), catheter (2), label plate (4) and fixing base (5), its characterized in that: gather bottom fixedly connected with catheter (2) of mouth (1), and the bottom swing joint of catheter (2) has mosaic structure (3), the bottom fixedly connected with fixing base (5) of mosaic structure (3), and the top fixedly connected with label plate (4) of fixing base (5), the inside of fixing base (5) is provided with seal structure (6), the inside of fixing base (5) is provided with spread groove (8), the bottom fixedly connected with storage structure (7) of fixing base (5).

2. A sampling device for medical examination as claimed in claim 1, wherein: splicing structure (3)'s inside has set gradually connector (301), drainage groove (302), drainage piece (303), external screw thread (304) and internal thread (305), the inside of connector (301) is provided with drainage groove (302), be provided with drainage piece (303) on the inside wall of connector (301).

3. A sampling device for medical examination as claimed in claim 2, wherein: fixedly connected with external screw thread (304) on the lateral wall of connector (301), and swing joint has internal thread (305) on the lateral wall of external screw thread (304), one side fixedly connected with catheter (2) of internal thread (305).

4. A sampling device for medical examination as claimed in claim 1, wherein: the inside of seal structure (6) has set gradually mounting groove (601), pull piece (602) and sealing piece (603), the inside of fixing base (5) is provided with mounting groove (601), and the inside swing joint of mounting groove (601) has pull piece (602), one side fixedly connected with sealing piece (603) of pull piece (602).

5. A sampling device for medical examination as claimed in claim 1, wherein: the utility model discloses a drainage structure, including storage structure (7), storage structure, fixed base (5), bottom fixedly connected with storage box (701), the inside of storage structure (7) has set gradually storage box (701), prevents against the flow piece (702), input port (703), drainage storehouse (704), sealed lid (705) and delivery outlet (706), the inside fixedly connected with of storage box (701) prevents against the flow piece (702), and prevents against the bottom of flow piece (702) and be provided with input port (703).

6. The sampling device for medical examination according to claim 5, wherein: one side fixedly connected with drainage storehouse (704) of storage box (701), and one side fixedly connected with delivery outlet (706) of drainage storehouse (704), one side swing joint of delivery outlet (706) has sealed lid (705).