CN215820991U

CN215820991U - Disposable sampling swab

Info

Publication number: CN215820991U
Application number: CN202120629804.3U
Authority: CN
Inventors: 童京京; 刘勋; 李博茹; 赵瑞瑞; 曲径; 刘瑞娜; 张辉
Original assignee: Xinxiang Huazhiyuan Biotechnology Co ltd
Current assignee: Xinxiang Huazhiyuan Biotechnology Co ltd
Priority date: 2021-03-29
Filing date: 2021-03-29
Publication date: 2022-02-15
Anticipated expiration: 2031-03-29

Abstract

The utility model discloses a disposable sampling swab, relating to the technical field of medical sampling swabs and comprising a sampling head and a swab handle, the sampling head is fixedly connected with the tail end of the swab handle, the middle part of the swab handle is provided with a protective cover, the protective cover is transparent in color and is in a retracted state before use, the middle part of the swab handle is sequentially provided with a stop block and a slide block from bottom to top, the stop block is fixedly connected with the swab handle, the slide block slides along the swab handle, the protective cover is fixedly connected with the lower end of the slide block, the upper side of the sliding block is provided with a safety button, the safety button is fixedly connected with the swab handle, the lower end of the safety button is connected with the upper end of the sliding block by a breakable plastic strip.

Description

Disposable sampling swab

Technical Field

The utility model relates to the technical field of medical sampling swabs, in particular to a disposable sampling swab.

Background

Respiratory tract pharynx swab is used for gathering respiratory tract infectious disease patient's throat's sample to carry out the detection of pathogen, can produce obvious stimulation to the throat position of experimenter during the sampling, cause the experimenter easily to cough, sneeze, produce a large amount of droplets, the medical personnel who carry out the sampling can't avoid the droplets owing to just to the experimenter, if carried the pathogen by the sampling personnel, can lead to the pathogen to be infected with on medical personnel, make medical personnel become the transmission medium, harm medical personnel and other uninfected experimenters' life safety.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: provides a disposable sampling swab which can avoid the splash of oral spray and prevent the transmission of pathogens between medical care personnel and the personnel to be sampled.

The technical scheme adopted by the utility model is as follows:

the utility model provides a disposable sampling swab, includes sampling head, swab handle, the sampling head with the terminal fixed connection of swab handle, the middle part of swab handle is equipped with the protection casing, the protection casing colour is transparent, the protection casing is in the state of packing up before using.

Preferably, the swab handle middle part is equipped with dog, slider from bottom to top in proper order, the dog with swab handle fixed connection, the slider is followed the swab handle slides, the protection casing with the lower extreme fixed connection of slider.

Preferably, the upper side of the sliding block is provided with a safety button, the safety button is fixedly connected with the wiper handle, and the lower end of the safety button is connected with the upper end of the sliding block by a breakable plastic strip.

Preferably, the protective cover is a plastic film.

Preferably, the stopper is cylindrical.

Preferably, the stop block is in a circular truncated cone shape, and the bottom surface with larger area on the stop block is close to the sampling head.

In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:

(1) the middle part of the swab handle is provided with the transparent protective cover, so that droplets and exhaled air generated by coughing and sneezing of a person to be sampled can be blocked during sampling, the probability that sampling medical personnel contact the droplets is effectively reduced, and pathogens are prevented from being transmitted between the medical personnel and the person to be sampled;

(2) the protective cover is made of transparent materials, so that the protective function is achieved, meanwhile, the shielding of the sight of a sampling person can be avoided, and the sampling efficiency is not influenced;

(3) the middle part of the swab handle is sequentially provided with the stop block and the sliding block from bottom to top, the protective cover is folded before use, and the sliding block is pushed to the stop block to automatically open the protective cover when the swab handle is used, so that the packaging size of the sampling swab is reduced, and the transportation is convenient;

(4) the swab handle is provided with the safety button, the breakable plastic strip is used for connecting the sliding block and the safety button together, the sliding block needs to be pinched to rotate relative to the safety button during sampling, the plastic strip is twisted off, then the sliding block can be pushed, the sampling swab can be prevented from being repeatedly used, and the infection source is prevented from being spread.

Drawings

FIG. 1 is a perspective view of embodiment 1;

FIG. 2 is a perspective view of the shield when stowed;

FIG. 3 is an enlarged portion of FIG. 2 at A;

fig. 4 is a perspective view of embodiment 2.

The labels in the figure are: 1-sampling head, 2-swab handle, 3-protective cover, 4-stop block, 5-slide block and 6-safety button.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings and embodiments, it being understood that the specific embodiments described herein are only for the purpose of explaining the present invention and are not intended to limit the present invention.

Example 1

As shown in fig. 1 and 2, a disposable sampling swab comprises a sampling head 1 and a swab handle 2, wherein the sampling head 1 is fixedly connected with the tail end of the swab handle 2, the sampling head 1 is a sterilized cotton head and is used for collecting respiratory tract samples of a subject, a protective cover 3 is arranged in the middle of the swab handle 2, the protective cover 3 is a transparent plastic film, the protective cover 3 is in a retracted state before use, and a conical shape with the bottom surface of 5cm in radius and 4cm in height is formed after the protective cover 3 is completely opened.

Swab handle 2 middle part is equipped with dog 4, slider 5 by going up in proper order, dog 4 and swab handle 2 fixed connection, and dog 4 is cylindrically, and slider 5 can be followed swab handle 2 and slided, and protection casing 3 uses normal atmospheric temperature adhesive or hot melt adhesive to carry out fixed connection with the lower extreme of slider 5, and when slider 5 slided near dog 4, protection casing 3 was propped open by dog 4 gradually.

As shown in fig. 3, the upper side of the sliding block 5 is provided with a safety button 6, the safety button 6 is fixedly connected with the wiper handle 2, the lower end of the safety button 6 is connected with the upper end of the sliding block 5 by using 2 breakable plastic strips, the plastic strips can be broken by rotating the sliding block 5, and the sliding block 5 is separated from the safety button 6.

During the use, whether the plastic strip between inspection slider 5 and safety button 6 is intact earlier, prevent to use used swab, pinch slider 5 and swab handle 2 respectively, then rotatory slider 5, make slider 5 rotate for safety button 6, twist repeatedly several times later alright make the plastic strip of connecting slider 5 and safety button 6 fracture, then push slider 5 to dog 4, utilize dog 4 to prop up protection casing 3 completely, can be used to examinee's respiratory tract sampling, protection casing 3 can block that examinee's throat receives spun droplet and air current when amazing, prevent that the medical personnel of sampling are infected with the pathogen on one's body.

Example 2

As shown in fig. 4, a disposable sampling swab comprises a sampling head 1 and a swab handle 2, wherein the sampling head 1 is fixedly connected with the tail end of the swab handle 2, the sampling head 1 is a sterilized cotton head and is used for collecting respiratory tract samples of a subject, a protective cover 3 is arranged in the middle of the swab handle 2, the protective cover 3 is a transparent plastic film, the protective cover 3 is in a retracted state before use, and a conical shape with the radius of the bottom surface of 5cm and the height of 4cm is formed after the protective cover 3 is completely opened.

Swab handle 2 middle part is equipped with dog 4, slider 5 by going up in proper order,

dog

4 and 2 fixed connection of swab handle, and dog 4 is the round platform shape, and the great bottom surface of area is close to sampling head 1 on dog 4, and slider 5 can slide along swab handle 2, and protection casing 3 uses normal temperature adhesive or hot melt adhesive to carry out fixed connection with the lower extreme of slider 5, and when slider 5 slided near dog 4, protection casing 3 was propped open by dog 4 gradually.

The upside of slider 5 is equipped with safe button 6, safe button 6 with wipe away 2 fixed connection on the sub-handle, the lower extreme of safe button 6 uses 2 plastic strips that can destroy with the upper end of slider 5 to be connected, can make the plastic strip fracture through rotatory slider 5 to make slider 5 break away from with safe button 6.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a disposable sampling swab, includes sampling head (1), swab handle (2), sampling head (1) with the terminal fixed connection of swab handle (2), its characterized in that, the middle part of swab handle (2) is equipped with protection casing (3), protection casing (3) colour is transparent, protection casing (3) are in the state of packing up before the use.

2. The disposable sampling swab as recited in claim 1, wherein a stopper (4) and a slider (5) are sequentially disposed from bottom to top in the middle of the swab handle (2), the stopper (4) is fixedly connected to the swab handle (2), the slider (5) slides along the swab handle (2), and the protective cover (3) is fixedly connected to the lower end of the slider (5).

3. A disposable sampling swab according to claim 2, wherein the slider (5) is provided at its upper side with a safety button (6), the safety button (6) being fixedly connected to the swab handle (2), the lower end of the safety button (6) being connected to the upper end of the slider (5) using a breakable plastic strip.

4. A disposable sampling swab according to claim 2 or 3, wherein said protective cover (3) is a plastic film.

5. A disposable sampling swab according to claim 4, wherein said stopper (4) has a cylindrical shape.

6. A disposable sampling swab according to claim 4, wherein said stopper (4) has a truncated cone shape, the bottom surface of said stopper (4) having a larger area being adjacent to said sampling head (1).