CN210056084U

CN210056084U - Endocrine sampling cotton swab

Info

Publication number: CN210056084U
Application number: CN201920607347.0U
Authority: CN
Inventors: 王莉; 阮峥
Original assignee: Wuhan University WHU
Current assignee: Wuhan University WHU
Priority date: 2019-04-29
Filing date: 2019-04-29
Publication date: 2020-02-14
Anticipated expiration: 2029-04-29

Abstract

The utility model relates to an endocrine sample cotton swab, including cotton swab stick and cotton swab head, its characterized in that: the cotton swab stick is of a hollow structure and is arranged at the other end of the air bag and communicated with the air bag cavity. The air bag with the telescopic caterpillar structure can be bent along with the change of the internal shape of the body cavity when a deeper body cavity needs to be sampled, the air bag can be extended and shortened along with the actions of inflation and deflation due to the caterpillar structure, and the cotton swab head can reach a deeper sampling position by matching with the manual propelling action; the gasbag communicates with each other with the cotton swab stick, can aerify the gasbag when external aerating device, makes the gasbag extension, cooperates manual propulsion simultaneously, aerifys repeatedly and deflates and makes the cotton swab head that the gasbag is connected reach darker sample position, alleviates patient's misery when guaranteeing the sample effect. The utility model discloses the operation degree of difficulty is low, the sample is effectual and can alleviate patient's misery.

Description

Endocrine sampling cotton swab

Technical Field

The utility model relates to a medical care articles for use field specifically indicates an endocrine sample cotton swab.

Background

At present, many clinical situations need to be diagnosed by means of random inspection of endocrine of patients, the most commonly used method for collecting endocrine substances is a cotton swab, and endocrine inspection is generally to directly put the cotton swab stained with a sample into a test tube and transfer the test tube to an assay department. However, the existing cotton swab has a single structure, is mostly wrapped with cotton at the top end of a bamboo stick or a plastic stick, can only be used for sampling on the surface of a human body or in a shallow body cavity position, cannot sample secretion in some deep positions by using the cotton swab, and can only sample by using a hose or other means, so that the sampling difficulty is increased, and the pain of a patient can be brought.

For example, chinese patent application No. CN207025907U discloses a bendable cotton swab, which includes a double-ended cotton swab and a cotton swab stick with bent folds, wherein the cotton swab at one end has a spiral structure. This prior art, while allowing the swab to bend to some extent, is still not suitable for deep sampling, but only for sampling in shallower body cavity locations.

SUMMERY OF THE UTILITY MODEL

The utility model discloses be exactly to prior art not enough, provide an operation degree of difficulty low, sample effectual and can alleviate the painful endocrine sample cotton swab of patient.

In order to solve the problem, the utility model discloses an endocrine sample cotton swab, including cotton swab stick and cotton swab head, still include the gasbag of telescopic mao worm structure, the cotton swab head sets up the one end at the gasbag, the cotton swab stick is hollow structure, sets up at the gasbag other end and communicates with each other with the gasbag cavity.

Further, the connecting part of the air bag and the cotton swab head is conical. The conical structure enables the swab head to better perform depth sampling and is more suitable for the depth sampling environment.

Furthermore, the air bag is in a shuttle shape, and the size of the part of the air bag, which is connected with the cotton swab stick, is larger than that of the part of the air bag, which is connected with the cotton swab head. The extension length of the air bag close to one end of the cotton swab head is large when the external inflating device is used for inflating, the air bag is pushed forward in a deeper body cavity in cooperation with manual propelling during deflation, the inflating and deflating processes are repeated, the manual propelling is matched, the cotton swab head can be pushed to a deeper sampling position by the air bag, and the pain of a patient in the sampling process can be relieved due to the fusiform structure.

Further, the cotton swab rod is made of a thin hose. The cotton swab rod made of the thin hose can relieve the pain of a patient in the sampling process, and can be matched with the deep air bag to extend into a deeper body cavity or bend along with the deep air bag.

Further, the air bag is made of medical latex. The air bag made of medical latex has the advantages of better fit, good elasticity and the like.

Further, the wall thickness of the air bag is 0.01-0.03 mm.

The utility model has the advantages that:

the operation difficulty is low, the sampling effect is good, and the pain of the patient can be relieved. The air bag with the telescopic caterpillar structure can be bent along with the change of the internal shape of the body cavity when a deeper body cavity needs to be sampled, the air bag can be extended and shortened along with the actions of inflation and deflation due to the caterpillar structure, and the cotton swab head can reach a deeper sampling position by matching with the manual propelling action; the hollow cotton swab stick is convenient to be connected with an inflating device for inflating; the gasbag communicates with each other with the cotton swab stick, can aerify the gasbag during external aerating device, makes the gasbag extension, cooperates manual propulsion simultaneously, aerifys repeatedly and deflates and makes the cotton swab head that the gasbag other end is connected reach darker sample position, alleviates patient's misery when guaranteeing the sample effect.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Reference numerals: 1-cotton swab head, 2-air bag and 3-cotton swab rod.

Detailed Description

The invention will be described in further detail with reference to the following figures and specific embodiments:

the endocrine sampling cotton swab shown in the figure comprises a cotton swab rod 3 and a cotton swab head 1, and further comprises an air bag 2 of a telescopic caterpillar structure, wherein the cotton swab head 1 is arranged at one end of the air bag 2, the cotton swab rod 3 is of a hollow structure, and is arranged at the other end of the air bag 2 and communicated with a cavity of the air bag 2. The air bag is preferably made of a soft material with good elasticity, and the air bag with a telescopic caterpillar structure can be bent along with the change of the internal shape of the body cavity when a deeper body cavity sampling is needed, and can be correspondingly extended and shortened along with the actions of inflation and deflation due to the structure of the caterpillar. The air bag extends during inflation, the position of the swab stick is kept unchanged, the swab head is pushed to advance due to the extension of the air bag, the air bag is integrally contracted during deflation, the swab stick is manually pushed in cooperation with the contraction of the air bag, the air bag is compressed, the position of the swab head is kept unchanged, and the number of inflation and deflation times is selected according to the position requirement, so that the swab head finally reaches a deeper target sampling position. The hollow cotton swab stick is convenient to be connected with an inflating device for inflating; the cotton swab head adopts medical cotton at the top end of the existing cotton swab stick and can be replaced by other sampling structures such as short pipes, spoon shapes and the like; the gasbag communicates with each other with the cotton swab stick, can aerify the gasbag during external aerating device, makes the gasbag extension, cooperates manual propulsion simultaneously, aerifys repeatedly and deflates and makes the cotton swab head that the gasbag is connected reach darker sample position, alleviates patient's misery when guaranteeing the sample effect.

Preferably, the connecting portion of the airbag 2 with the swab head 1 is tapered, and the portion near the swab head 1 is small in size. The conical structure enables the swab head to better perform depth sampling and is more suitable for the depth sampling environment.

Preferably, the air bag 2 is in a shuttle shape, and the size of the part of the air bag 2, which is connected with the cotton swab stick 3, is larger than that of the part of the air bag, which is connected with the cotton swab head 1. The gasbag extension length that is close to cotton swab head one end when external aerating device aerifys is great, cooperates manual propulsion to make the gasbag compress in the body cavity during gassing, and the gasbag extension when aerifing once more promotes the cotton swab head and gos forward, and the process of repeated inflation and gassing cooperates manual propulsion can make the cotton swab head promote to darker sample position by the gasbag, and fusiform structure still can alleviate the misery of sample in-process patient.

Preferably, the swab 3 is made of a thin flexible tube. The cotton swab rod made of the thin hose can fit the shape of the body cavity, relieve the pain of a patient in the sampling process, and can be matched with the penetration of the air bag and then extend into a deeper body cavity or bend.

Preferably, the balloon 2 is a balloon 2 made of medical latex. Preferably, the wall thickness of the balloon 2 is 0.01-0.03 mm. The air bag made of medical latex has the advantages of better fit, good elasticity and the like.

When in use, the cotton swab stick 3 of the utility model is connected on the air charging device, then one end of the cotton swab head 1 is sent to the sampling position for sampling, the whole body of the utility model expands when in air charging, because the air bag 2 has a wide middle and narrow two ends, the extension length of the air bag 2 at the end of the cotton swab head 1 is larger than that of the air bag 2 at the end of the cotton swab stick 3 when in air charging; during the gassing, the gasbag 2 shortening distance of cotton swab head 1 end can be greater than 3 shortening distances of end gasbag 2 of cotton swab stick and be greater than the distance that mid portion gasbag 2 shortens, consequently through continuous gassing of filling, gasbag 2 can creep in the coelom and advance to required sampling depth to sample by top cotton swab head 1. Because the utility model discloses a structural design, gasbag 2 and cotton swab stick 3 all can deepen in laminating body cavity shape in the sampling process, and the operation degree of difficulty is low, and the sample is effectual, and patient's misery is little. Will after the sample is accomplished the utility model discloses take off put into in the test tube censorship can.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides an endocrine sample cotton swab, includes cotton swab stick (3) and cotton swab head (1), its characterized in that: still include gasbag (2) of telescopic caterpillar structure, cotton swab head (1) sets up the one end in gasbag (2), cotton swab stick (3) are hollow structure, set up at gasbag (2) other end and communicate with each other with gasbag (2) cavity.

2. The endocrine sampling swab of claim 1, wherein: the connecting part of the air bag (2) and the cotton swab head (1) is conical.

3. The endocrine sampling swab of claim 1, wherein: the air bag (2) is in a shuttle shape, and the size of the part of the air bag (2) connected with the cotton swab stick (3) is larger than that of the part of the air bag connected with the cotton swab head (1).

4. The endocrine sampling swab of claim 1, wherein: the cotton swab stick (3) is a cotton swab stick (3) made of a thin hose.

5. The endocrine sampling swab of claim 1, wherein: the air bag (2) is an air bag (2) made of medical latex.

6. The endocrine sampling swab as in claim 1 or 5, wherein: the wall thickness of the air bag (2) is 0.01-0.03 mm.