CN213129602U

CN213129602U - High-safety sampling swab

Info

Publication number: CN213129602U
Application number: CN202021226629.5U
Authority: CN
Inventors: 叶超华; 黄健
Original assignee: Huizhou Faluyuan Gene Technology Co ltd
Current assignee: Huizhou Faluyuan Gene Technology Co ltd
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2021-05-07
Anticipated expiration: 2030-06-29

Abstract

The utility model provides a high security sampling swab, in the course of the work, hold the handle and deliver to the sample connection and wait to detect the position, rotatory handle drives the sample connection and rotates, and the sample connection is at the pivoted in-process, and the liquid sample that waits to detect the position is scraped into the sample groove, and then in getting into the thief hole of sample groove bottom. On the other hand, before the sampling head sent to the position of waiting to detect, through extrusion button extrusion elasticity mantle, after the sampling head sent to the position of waiting to detect and rotated the handle, loosen the extrusion button, the elasticity mantle resumes deformation and forms suction, and each thief hole of seting up on through the sampling head inhales the liquid sample in with the sample groove in sample thief head and the sampling tube. Above-mentioned high security sampling swab can once only gather more liquid sample, avoids dropping, running off because gathering the sample from the sampling head. In addition, because the sampling head is formed by connecting a plurality of ellipsoids with uniformly reduced sizes, the part to be detected cannot be damaged in the process of rotating to collect the liquid sample.

Description

High-safety sampling swab

Technical Field

The utility model relates to a medical treatment detection area especially relates to a high security sampling swab.

Background

With the pace of life increasing, the pressure of life increases. The probability of the gynecopathy of the vast females is greatly increased. The female reproductive system diseases are gynecological diseases, including vulvar diseases, vaginal diseases, uterine diseases, fallopian tube diseases, ovarian diseases, etc. The gynecological diseases are common diseases and frequently encountered diseases of women. However, many people lack due knowledge of gynecological diseases, lack of health care of the body, and various bad living habits and habits, so that the physiological health of the people is gradually improved, some female diseases are entangled and cannot be cured for a long time, and great inconvenience is brought to normal life and work. There are various methods for detecting gynecological diseases, and swab sampling detection is the most common detection method for gynecological diseases, and during the sampling detection, a swab is required to sample, collect and assay flora, cells and body fluid in the uterus, vagina and other parts of a female.

However, in the conventional swab, a certain force is required to be applied to collect a sample on the swab in the process of sampling and collecting flora, cells, body fluid and the like in the uterus, the vagina and the like of a female, and the applied force on the swab is easy to damage the collection part.

SUMMERY OF THE UTILITY MODEL

In view of this, it is necessary to provide a highly safe sampling swab in order to solve the technical problem that the swab is likely to be damaged at the collection site by the force applied thereto.

A high-safety sampling swab comprises a handle, a sampling tube and a sampling head; one end of the handle is connected with one end of the sampling tube, which is far away from the handle, is connected with the sampling head, and one end of the sampling tube, which is far away from the handle, is communicated with the sampling head; an extrusion port is formed in one end, close to the handle, of the sampling tube, and the extrusion port is communicated with the sampling head through the sampling tube; the sampling tube is provided with an elastic soft film at the extrusion port, and the middle area of the elastic soft film is provided with an extrusion button; the sampling head comprises a plurality of hollow ellipsoids, the ellipsoids are sequentially connected to form a tower cone, the size of each ellipsoid is uniformly reduced from one end close to the sampling tube to one end far away from the sampling tube, the ellipsoids are mutually communicated, a plurality of sampling grooves are uniformly formed in the peripheral side wall of each ellipsoid, and at least one sampling hole is uniformly formed in the bottom of each sampling groove; each sampling groove of each ellipsoid is communicated with one sampling groove of the other ellipsoid; the edges and corners of each ellipsoid are rounded corners; each sampling hole is communicated with the sampling tube.

In one embodiment, the elastic soft film is a soft rubber film.

In one embodiment, the elastic soft film is a soft plastic film.

In one embodiment, the elastic soft membrane is a soft silicone membrane.

In one embodiment, the handle is provided with an anti-slip edge.

In one embodiment, the handle is provided with anti-skid lines.

In one embodiment, the part of the sampling tube close to the sampling head is provided with a fracture.

In one embodiment, the middle portion of the sampling tube is provided with a break-off.

In one embodiment, the squeeze button is a hard rubber block.

In one embodiment, the squeeze button is provided with anti-slip lines.

Above-mentioned high security sampling swab is at the course of the work, delivers to the sample connection to wait to detect the position through holding the handle, and rotatory handle drives the sample connection and rotates, and the sample connection is at the pivoted in-process, and the liquid sample that waits to detect the position is scraped into the sample groove, and then gets into in the thief hole of sample groove bottom. On the other hand, before the sampling head sent to the position of waiting to detect, through extrusion button extrusion elasticity mantle, after the sampling head sent to the position of waiting to detect and rotated the handle, loosen the extrusion button, the elasticity mantle resumes deformation and forms suction, and each thief hole of seting up on through the sampling head inhales the liquid sample in with the sample groove in sample thief head and the sampling tube. Above-mentioned high security sampling swab can once only gather more liquid sample, avoids dropping, running off because gathering the sample from the sampling head. In addition, because the sampling head is formed by connecting a plurality of ellipsoids with uniformly reduced sizes, the part to be detected cannot be damaged in the process of rotating to collect the liquid sample.

Drawings

FIG. 1 is a schematic diagram of a high security sampling swab in one embodiment;

FIG. 2 is a schematic view of the high-security sampling swab of FIG. 1 from another perspective;

FIG. 3 is a schematic diagram of the structure of a sampling head in one embodiment;

FIG. 4 is a schematic view of a partially enlarged structure of the sampling tube in one embodiment.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

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

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Referring to fig. 1 to 4, the present invention provides a high-safety sampling swab 10, wherein the high-safety sampling swab 10 includes a handle 100, a sampling tube 200 and a sampling head 300. In this embodiment, the handle 100 is a polypropylene handle. One end of the handle 100 is connected to one end of a sampling tube 200, and in this embodiment, the sampling tube 200 is a polypropylene tube. The end of the sampling tube 200 far away from the handle 100 is connected with the sampling head 300, and the end of the sampling tube 200 far away from the handle 100 is communicated with the sampling head 300. In this embodiment, the sampling head 300 is a polypropylene head. The anti-slip ribs 110 are arranged on the handle 100, and the anti-slip ribs 110 increase the anti-slip performance of the handle 100 and increase the friction force between the handle 100 and the hand. In other embodiments, the handle 100 is provided with non-slip threads. The sampling tube 200 is equipped with extrusion mouth 201 near the one end of handle 100, extrudes mouthful 201 and passes through sampling tube 200 and sample head 300 intercommunication.

The sampling tube 200 is provided with an elastic soft membrane 210 at a squeezing port 201, and a squeezing button 211 is arranged in the middle area of the elastic soft membrane 210. In the present embodiment, the elastic soft film 210 is a soft rubber film having good elasticity and toughness. Further, the pressing button 211 is a hard rubber block. Specifically, the pressing button 211 and the elastic soft film 210 are integrally formed. Further, the squeeze button 211 is provided with anti-slip lines to increase the anti-slip performance of the squeeze button 211 and increase the friction between the fingers and the squeeze button 211. In another embodiment, the flexible film 210 is a flexible plastic film. In yet another embodiment, the flexible film 210 is a flexible silicone film. In this embodiment, the portion of the sampling tube 200 near the sampling head 300 is provided with a fracture 210. Further, the middle portion of the sampling tube 200 is provided with a breaking port 210 to facilitate breaking the sampling tube 200 at different positions according to the amount of the collected liquid sample.

The sampling head 300 comprises a plurality of hollow ellipsoids 310, the ellipsoids 310 are sequentially connected to form a pyramid, the size of each ellipsoid 310 is uniformly reduced from one end close to the sampling tube 200 to one end far away from the sampling tube 200, the ellipsoids 310 are mutually communicated, a plurality of sampling grooves 301 are uniformly formed on the peripheral side wall of each ellipsoid 310, and at least one sampling hole 302 is uniformly formed at the bottom of each sampling groove 301. Each sampling slot 301 of each ellipsoid 310 is connected to a sampling slot 301 of another ellipsoid 310. The edges and corners of each ellipsoid 310 are rounded. Each sampling hole 302 is in communication with a sampling tube 200.

Above-mentioned high security sampling swab 10 is in the course of the work, and send sampling head 300 to the position of waiting to detect through holding handle 100, and rotatory handle 100 drives sampling head 300 and rotates, and sampling head 300 is in the pivoted in-process, and the liquid sample of the position of waiting to detect is scraped into sample groove 301, and then gets into in the thief hole 302 of sample groove 301 bottom. On the other hand, before the sampling head 300 is sent to the part to be detected, the elastic soft membrane 210 is pressed by the pressing button 211, after the sampling head 300 is sent to the part to be detected and the handle 100 is rotated, the pressing button 211 is released, the elastic soft membrane 210 restores to deform to form suction, and the liquid sample in the sampling groove 301 is sucked into the sampling head 300 and the sampling tube 200 through each sampling hole 302 formed in the sampling head 300. The high-safety sampling swab 10 can collect a large amount of liquid samples at a time, and prevents the collected samples from falling off and running off the sampling head 300. In addition, because the sampling head 300 is formed by connecting a plurality of ellipsoids 310 with uniformly reduced sizes, the part to be detected cannot be damaged in the process of collecting the liquid sample by rotation.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A high-safety sampling swab is characterized by comprising a handle, a sampling tube and a sampling head; one end of the handle is connected with one end of the sampling tube, which is far away from the handle, is connected with the sampling head, and one end of the sampling tube, which is far away from the handle, is communicated with the sampling head; an extrusion port is formed in one end, close to the handle, of the sampling tube, and the extrusion port is communicated with the sampling head through the sampling tube; the sampling tube is provided with an elastic soft film at the extrusion port, and the middle area of the elastic soft film is provided with an extrusion button; the sampling head comprises a plurality of hollow ellipsoids, the ellipsoids are sequentially connected to form a tower cone, the size of each ellipsoid is uniformly reduced from one end close to the sampling tube to one end far away from the sampling tube, the ellipsoids are mutually communicated, a plurality of sampling grooves are uniformly formed in the peripheral side wall of each ellipsoid, and at least one sampling hole is uniformly formed in the bottom of each sampling groove; each sampling groove of each ellipsoid is communicated with one sampling groove of the other ellipsoid; the edges and corners of each ellipsoid are rounded corners; each sampling hole is communicated with the sampling tube.

2. A high security sampling swab as recited in claim 1, wherein the flexible membrane is a soft rubber membrane.

3. A high security sampling swab as recited in claim 1, wherein the flexible film is a flexible plastic film.

4. The high security sampling swab of claim 1, wherein the flexible membrane is a soft silicone membrane.

5. A high security sampling swab as recited in claim 1, wherein the handle is provided with a non-slip edge.

6. The high security sampling swab of claim 1 wherein the handle is provided with anti-slip threads.

7. A high security sampling swab as recited in claim 1, wherein the portion of the sampling tube adjacent to the sampling head is provided with a break-off.

8. A high security sampling swab as recited in claim 1, wherein the middle portion of the sampling tube is provided with a break-off.

9. The high security sampling swab of claim 1 wherein the squeeze button is a hard rubber block.

10. The high security sampling swab of claim 1 wherein the squeeze button is provided with anti-slip threads.