CN213600419U

CN213600419U - Medical sample collection system

Info

Publication number: CN213600419U
Application number: CN202021635461.3U
Authority: CN
Inventors: 张文景
Original assignee: Nanchang Huixiong Technology Co ltd
Current assignee: Nanchang Huixiong Technology Co ltd
Priority date: 2020-08-09
Filing date: 2020-08-09
Publication date: 2021-07-02
Anticipated expiration: 2030-08-09

Abstract

The utility model discloses a medical treatment is with sample collection system, including gathering the pipe, gather the intraductal collection chamber that is equipped with, it is equipped with the connecting rod to gather the intracavity, the one end fixedly connected with rubber buffer of connecting rod, the rubber buffer is cylinder type structure, the rubber buffer offsets with gathering intracavity lateral wall, the upper end fixedly connected with sliding block of connecting rod, be equipped with the spout that is linked together with gathering the chamber on gathering the lateral wall of pipe, be equipped with the slide bar in the spout, the sliding block cover is established on the slide bar, sliding connection between sliding block and the slide bar, the end of gathering the pipe is equipped with gathers the tube head, the both sides of gathering the tube head all are equipped with stop gear, the end of gathering the pipe is equipped with the trompil that is linked together with. This medical treatment has been avoided the sample to receive bacterial contamination with sample collection device, has improved the sample collection quality, and can one-hand operation, and medical personnel use more conveniently, have improved the availability factor.

Description

Medical sample collection system

Technical Field

The utility model relates to a medical treatment is with sample collection correlation technique field specifically is a medical treatment is with sample collection device.

Background

The sample collection is generally called sampling for short, is a sampling mode, and is a scientific research method. Sampling means that a part of representative samples are extracted from a whole batch of food to be detected for analysis and assay, the prepared average samples are stored in a clean and sealed container (preferably a glass bottle, but a container with a rubber cushion is forbidden), the average samples are stored in a dark place if necessary, samples which easily lose moisture are sampled to measure moisture, the medical samples are also required to be collected in the medical detection process, and a conventional sample collecting device is usually required for collection.

The existing medical sample collection device is easy to be polluted by bacteria, so that the sample collection quality is reduced, and the sample collection device needs to be operated by both hands during collection, so that medical workers are inconvenient to use, and the use efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a medical treatment is with sample collection device to easily receive bacterial contamination when proposing current medical treatment in solving above-mentioned background art and using sample collection, lead to the sample collection quality to reduce, and need both hands operation when gathering, make medical personnel use inconvenient, reduced the problem of availability factor.

In order to achieve the above object, the utility model provides a following technical scheme: a medical sample collecting device comprises a collecting pipe, wherein a collecting cavity is arranged in the collecting pipe, a connecting rod is arranged in the collecting cavity, one end of the connecting rod is fixedly connected with a rubber plug, the rubber plug is of a cylindrical structure and is abutted against the inner side wall of the collecting cavity, the upper end of the connecting rod is fixedly connected with a sliding block, a sliding groove communicated with the collecting cavity is formed in the side wall of the collecting pipe, a sliding rod is arranged in the sliding groove, the sliding block is sleeved on the sliding rod, the sliding block is slidably connected with the sliding rod, a collecting pipe head is arranged at the tail end of the collecting pipe, limiting mechanisms are arranged on two sides of the collecting pipe head, an opening communicated with the collecting pipe head is formed in the tail end of the collecting pipe, the opening is communicated with the collecting cavity, a material containing groove is formed in the collecting pipe, an ultraviolet, the side wall of the collecting tube is provided with a power supply, and the output end of the power supply is electrically connected with the input end of the ultraviolet lamp.

Preferably, the limiting mechanism comprises a limiting block, a limiting groove is formed in the side wall of the limiting block, a spring is arranged in the limiting groove, one end of the spring is fixedly connected with the inner side wall of the limiting groove, a limiting plate is fixedly connected to the other end of the spring, and the limiting plate is abutted to the collecting pipe head.

Preferably, the article placing groove is embedded with a protection plate, the protection plate is a transparent glass plate, and the upper end surface of the protection plate and the inner side wall of the collection cavity are located on the same horizontal plane.

Preferably, the upper end of the sliding block extends out of the sliding groove and is fixedly connected with a pushing block, and the two sides of the pushing block are fixedly connected with cushion pads.

Preferably, be equipped with the cavity inslot in the sliding block, be equipped with the recess on the cavity inslot inside wall, be equipped with a plurality of balls in the recess, the ball offsets with the slide bar.

Preferably, both ends of the sliding rod penetrate through the hollow groove and are fixedly connected with the opposite side walls in the sliding groove respectively.

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

1. the collecting tube head is arranged at the tail end of the collecting tube, the limiting plate is stressed to push the spring, the spring is elastically restored, the limiting plate is tightly clamped by the pushing force, the collecting tube head is installed, the pushing block is pulled, the sliding block slides on the sliding rod along with the pushing block under the stress, when the sliding block slides, the friction force is reduced by the balls, the sliding efficiency of the sliding block is improved, the connecting rod is pulled in the sliding process of the sliding block, the rubber plug is pulled by the connecting rod to move in the collecting cavity, negative pressure is formed in the collecting cavity, sample liquid is adsorbed by the collecting tube head and enters the collecting cavity through the opening to be collected, the collecting tube can be operated by one hand, and;

2. after the collection is accomplished, give the ultraviolet lamp power supply through the power, the ultraviolet lamp can realize gathering the disinfection of disinfecting of intracavity, and the setting of guard plate prevents that the ultraviolet lamp from receiving the influence of sample liquid, avoids in sample liquid gets into the ultraviolet lamp, and this medical treatment has avoided the sample to receive bacterial contamination with sample collection system, has improved sample collection quality, and can one-hand operation, and medical personnel use more conveniently, have improved availability factor.

Drawings

Fig. 1 is a schematic structural view of a medical sample collection device of the present invention;

fig. 2 is a schematic structural view of a position a of the medical sample collection device of the present invention;

fig. 3 is a schematic structural diagram of a location B of the medical sample collection device of the present invention.

In the figure: the solar energy collecting device comprises a power supply 1, an ultraviolet lamp 2, a protective plate 3, a collecting cavity 4, a sliding rod 5, a sliding chute 6, a sliding block 7, a connecting rod 8, a rubber plug 9, a collecting tube head 10, an opening 11, a pushing block 12, a cushion pad 13, a ball 14, a collecting tube 15, a limiting block 16, a spring 17 and a limiting plate 18.

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.

Referring to fig. 1-3, the present invention provides an embodiment: a medical sample collecting device comprises a collecting pipe 15, a collecting cavity 4 is arranged in the collecting pipe 15, a connecting rod 8 is arranged in the collecting cavity 4, one end of the connecting rod 8 is fixedly connected with a rubber plug 9, the rubber plug 9 is of a cylindrical structure, the rubber plug 9 is abutted against the inner side wall of the collecting cavity 4, the upper end of the connecting rod 8 is fixedly connected with a sliding block 7, a sliding groove 6 communicated with the collecting cavity 4 is arranged on the side wall of the collecting pipe 15, a sliding rod 5 is arranged in the sliding groove 6, the sliding block 7 is sleeved on the sliding rod 5, the sliding block 7 is in sliding connection with the sliding rod 5, a collecting pipe head 10 is arranged at the tail end of the collecting pipe 15, limiting mechanisms are arranged on two sides of the collecting pipe head 10, an opening 11 communicated with the collecting pipe head 10 is arranged at the tail end of the collecting pipe 15, the opening 11 is communicated with the collecting cavity 4 and is pulled through, 7 slip in-process pulling connecting rod 8 of sliding block, 8 pulling rubber buffer 9 of connecting rod remove in gathering chamber 4, make and gather the intracavity and form the negative pressure, adsorb sample liquid through gathering tube head 10, accomplish the collection in 11 entering collection chambeies of trompil, but one-hand operation, medical sample collection efficiency has been improved, it puts the thing groove to be equipped with in the collection pipe 15, it has ultraviolet lamp 2 to put thing inslot fixedly connected with, be equipped with power 1 on the lateral wall of collection pipe 15, power 1's output and ultraviolet lamp 2's input electric connection, power 1 supplies power for ultraviolet lamp 2, ultraviolet lamp 2 can realize gathering the disinfection of disinfecting in the chamber 4.

The utility model discloses in: the limiting mechanism comprises a limiting block 16, a limiting groove is formed in the side wall of the limiting block 16, a spring 17 is arranged in the limiting groove, one end of the spring 17 is fixedly connected with the inner side wall of the limiting groove, a limiting plate 18 is fixedly connected to the other end of the spring 17, the limiting plate 18 abuts against the collecting pipe head 10, the collecting pipe head 10 is installed at the tail end of the collecting pipe 15, the limiting plate 18 is stressed to push the spring 17, the spring 17 elastically returns, the limiting plate 18 is clamped by a pushing force to clamp the collecting pipe head 10, and the collecting pipe head 10 is installed; a protection plate 3 is embedded in the object placing groove, the protection plate 3 is a transparent glass plate, the upper end surface of the protection plate 3 and the inner side wall of the acquisition cavity 4 are positioned on the same horizontal plane, and the protection plate 3 prevents the ultraviolet lamp 2 from being influenced by the sample liquid and prevents the sample liquid from entering the ultraviolet lamp 2; the upper end of the sliding block 7 extends out of the sliding groove 6 and is fixedly connected with a pushing block 12, and two sides of the pushing block 12 are fixedly connected with cushion pads 13; a hollow groove is formed in the sliding block 7, a groove is formed in the inner side wall of the hollow groove, a plurality of balls 14 are arranged in the groove, the balls 14 abut against the sliding rod 5, and when the sliding block 7 slides, the balls 14 reduce friction force and improve sliding efficiency of the sliding block 7; the two ends of the sliding rod 5 penetrate through the hollow groove and are fixedly connected with the opposite side walls in the sliding groove 6 respectively.

The working principle is as follows: the collecting tube head 10 is arranged at the tail end of a collecting tube 15, a limiting plate 18 is stressed to push a spring 17, the spring 17 is elastically restored, the limiting plate 18 is tightly clamped with the collecting tube head 10 by a pushing force, the installation of the collecting tube head 10 is realized, the pushing block 12 is pulled, the sliding block 7 slides on the sliding rod 5 along with the pushing block 12, when the sliding block 7 slides, the ball 14 reduces the friction force, the sliding efficiency of the sliding block 7 is improved, the connecting rod 8 is pulled in the sliding process of the sliding block 7, the connecting rod 8 pulls the rubber plug 9 to move in the collecting cavity 4, so that negative pressure is formed in the collecting cavity 4, sample liquid is adsorbed by the collecting tube head 10 and enters the collecting cavity 4 through the opening 11 to finish the collection, the operation can be performed by one hand, the collecting efficiency of medical samples is improved, after the collection is finished, the power supply is supplied to the ultraviolet lamp, the setting of guard plate 3 prevents that ultraviolet lamp 2 from receiving the influence of sample liquid, avoids sample liquid to get into in the ultraviolet lamp 2.

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. A medical sample collection device comprising a collection tube (15), characterized in that: be equipped with in gathering pipe (15) and gather chamber (4), be equipped with connecting rod (8) in gathering chamber (4), the one end fixedly connected with rubber buffer (9) of connecting rod (8), rubber buffer (9) are the cylinder type structure, rubber buffer (9) offset with gathering chamber (4) inside wall, the upper end fixedly connected with sliding block (7) of connecting rod (8), be equipped with spout (6) that are linked together with gathering chamber (4) on the lateral wall of gathering pipe (15), be equipped with slide bar (5) in spout (6), sliding block (7) cover is established on slide bar (5), sliding connection between sliding block (7) and slide bar (5), the end of gathering pipe (15) is equipped with gathers tube head (10), the both sides of gathering tube head (10) all are equipped with stop gear, the end of gathering pipe (15) is equipped with trompil (11) that are linked together with gathering tube head (10), the collecting device is characterized in that the opening (11) is communicated with the collecting cavity (4), a storage groove is formed in the collecting pipe (15), an ultraviolet lamp (2) is fixedly connected in the storage groove, a power supply (1) is arranged on the side wall of the collecting pipe (15), and the output end of the power supply (1) is electrically connected with the input end of the ultraviolet lamp (2).

2. A medical sample collection device according to claim 1, wherein: stop gear includes stopper (16), be equipped with the spacing groove on the lateral wall of stopper (16), the spacing inslot is equipped with spring (17), the one end and the spacing inslot lateral wall fixed connection of spring (17), the other end fixedly connected with limiting plate (18) of spring (17), limiting plate (18) offset with the delivery pipe head (10).

3. A medical sample collection device according to claim 1, wherein: the article placing groove is embedded with a protection plate (3), the protection plate (3) is a transparent glass plate, and the upper end face of the protection plate (3) and the inner side wall of the collecting cavity (4) are located on the same horizontal plane.

4. A medical sample collection device according to claim 1, wherein: the upper end of the sliding block (7) extends out of the sliding groove (6) and is fixedly connected with a pushing block (12), and cushion pads (13) are fixedly connected to the two sides of the pushing block (12).

5. A medical sample collection device according to claim 1, wherein: be equipped with the cavity groove in sliding block (7), be equipped with the recess on the cavity inslot lateral wall, be equipped with a plurality of balls (14) in the recess, ball (14) offset with slide bar (5).

6. A medical sample collection device according to claim 5, wherein: the two ends of the sliding rod (5) penetrate through the hollow groove and are fixedly connected with the opposite side walls in the sliding groove (6) respectively.