CN219374724U

CN219374724U - Composite swab sampling device

Info

Publication number: CN219374724U
Application number: CN202222768264.4U
Authority: CN
Inventors: 朱艳; 张维; 张伟; 李永霞
Original assignee: Xi'an Kingmed Diagnostics Institute Co ltd
Current assignee: Xi'an Kingmed Diagnostics Institute Co ltd
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2023-07-21
Anticipated expiration: 2032-10-20

Abstract

The utility model provides a compound swab sampling device, which belongs to the technical field of sample collection and comprises a grabbing rod, wherein the lower end of the grabbing rod is bifurcated to form a plurality of connecting parts, a swab rod is arranged at the lower end of the connecting part, and the lower end of the swab rod is connected with a swab head. The utility model can increase the number of samples collected each time through the plurality of swab heads, has short collection time, reduces the infection risk of staff participating in sampling and sampled crowds, can finish the adoption task at one time, and saves time and labor.

Description

Composite swab sampling device

Technical Field

The utility model belongs to the technical field of sample collection, and particularly relates to a composite swab sampling device.

Background

The sampling of various respiratory tract and genital tract pathogens is carried out by using a (cotton) swab, the structure of the sampling is shown in figure 1, and only one sample can be collected each time in unit time.

The Chinese patent publication No. CN212698953U discloses a sampling swab, which comprises a sampling section and an operation section, wherein the right end part of the sampling section is connected with the left end part of the operation section, sampling fluff is fixedly attached to the outer surface of the sampling section, a first breaking point is arranged on the operation section, and at least one second breaking point is also arranged on the operation section corresponding to the right side of the first breaking point. The utility model has simple structure, and the collector can select a proper breaking point for breaking according to the risk level of the virus to be collected, so as to reduce the collection risk and be very convenient to use;

chinese patent publication No. CN111227872a discloses a pharyngeal swab comprising: the sampling assembly comprises a swab head and a swab rod, wherein the swab head is arranged at a first end of the swab rod; and the protective umbrella takes the swab rod as an umbrella handle and can be unfolded towards the direction opposite to the swab head. When carrying out throat swab sample collection to the patient, set up the protection umbrella in the position department that is close to patient's mouth nose and can carry out effective separation to patient splashed droplet and aerosol to effectively reduce medical personnel's exposure and patient to the pollution of surrounding environment in the collection process, simple structure, the protection is effectual.

In the swab unit time, only one sample can be collected each time, and a plurality of different sample tube projects are synchronously sent to be inspected, so that repeated sampling is needed for a plurality of times, the collection time is long, the risk of infection is increased undoubtedly for staff participating in sampling and sampled crowds, and time and labor are wasted.

Disclosure of Invention

The utility model aims to provide a compound swab sampling device capable of collecting a plurality of specimens at one time.

In order to achieve the above purpose, the utility model provides a composite swab sampling device which comprises a grabbing rod, wherein the lower end of the grabbing rod is bifurcated to form a plurality of connecting parts, a swab rod is arranged at the lower end of the connecting part, and the lower end of the swab rod is connected with a swab head.

Further, the side wall of the swab rod is provided with a fracture.

Further, the number of the swab rods is two, and the two swab rods are arranged in parallel.

Further, the swab head is made of nylon cotton.

Further, the swab head is ellipsoidal.

Further, the grab bar, the connecting portion and the swab bar are integrally formed.

Furthermore, the grabbing rod, the connecting part and the swab rod are made of hard plastic.

The utility model has the advantages that: the composite swab sampling device provided by the utility model has the advantages that the number of samples collected each time can be increased through the plurality of swab heads, the collection time is short, the infection risk of staff and sampled people involved in sampling is reduced, the adoption task can be completed at one time, and the time and the labor are saved.

The utility model will now be described in detail with reference to the drawings and examples.

Drawings

Fig. 1 is a prior art sampling swab.

Fig. 2 is a schematic structural view of the present utility model.

Fig. 3 is a schematic diagram of a composite swab sampling device.

Fig. 4 is a schematic diagram of a composite swab sampling device.

Fig. 5 is a schematic diagram III of a composite swab sampling device.

Reference numerals illustrate: 1. a grab bar; 2. a connection part; 3. a swab stem; 4. a swab head; 5. and (5) breaking the fracture.

Detailed Description

The following detailed description, structural features and functions of the present utility model are provided with reference to the accompanying drawings and examples in order to further illustrate the technical means and effects of the present utility model to achieve the predetermined objects.

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "aligned," "overlapping," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operate in a specific orientation, and therefore should not be construed as limiting the present utility model.

The terms "first," "second," and the like, 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 defining "a first", "a second" may include one or more such features, either explicitly or implicitly; in the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

Example 1

The embodiment provides a compound swab sampling device as shown in fig. 2, including grabbing pole 1, grab pole 1 lower extreme bifurcation has a plurality of connecting portions 2, and connecting portion 2 are the arc and are used for downwardly extending, connecting portion 2 lower extreme is equipped with swab pole 3, the lower extreme of swab pole 3 is connected with swab head 4, specifically, the material of swab head 4 is nylon cotton. The number of sample collection at every turn can be increased through a plurality of swab heads 4 that set up, can synchronous control a plurality of swab poles 3's angle through grabbing pole 1, can concentrate compound swab head 4 and sample same position simultaneously to accomplish the simultaneous sampling work of different projects, labour saving and time saving, acquisition time is short, has reduced the staff who participates in the sampling and by the infection risk of sampling crowd.

Furthermore, the side wall of the swab rod 3 is provided with a fracture 5, and the fracture 5 is inserted into the corresponding sampling tube after sampling, and can be broken along the edge of the sampling tube at the same time to separate the upper part and the lower part of the composite swab.

Further, the number of the swab rods 3 is two, and two swab rods 3 are arranged in parallel. Taking two swab rods 3 as an example, when sampling is performed, the grabbing rod 1 is held by a hand, the angle of the swab rods 3 is controlled by the grabbing rod 1, and the swab head 4 extends into the collecting part (for example, the nasal cavity extends into one swab respectively, and other parts can simultaneously extend into a plurality of corresponding swabs), so that sampling is performed according to the requirements of corresponding items.

Furthermore, the swab head 4 is in an ellipsoidal shape, and the ellipsoidal arrangement can prevent the acquisition part from being damaged.

Further, the grab bar 1, the connecting part 2 and the swab bar 3 are integrally formed, so that the production and the manufacturing are facilitated.

Furthermore, the materials of the grabbing rod 1, the connecting part 2 and the swab rod 3 are hard plastics.

Example 2

The embodiment provides a compound swab sampling device as shown in fig. 3, including grabbing pole 1, grab pole 1 lower extreme bifurcation has a plurality of connecting portions 2, and connecting portion 2 are the arc and are used for downwardly extending, connecting portion 2 lower extreme is equipped with swab pole 3, grab pole 1 connecting portion 2 with swab pole 3 integrated into one piece is so that the production is made, the lower extreme of swab pole 3 is connected with swab head 4, specifically, the material of swab head 4 is nylon cotton. The side wall of the swab rod 3 is provided with a fracture 5, and the fracture 5 is inserted into a corresponding sampling tube after sampling, and can be broken along the edge of the sampling tube at the same time to separate the upper part and the lower part of the composite swab.

Further, the number of the side wall fracture 5 of the swab rod 3 is at least two, when one fracture 5 cannot be broken, the other fracture 5 can be used for breaking, so that the reliability of the composite swab sampling device is improved, and meanwhile, a proper height can be selected for breaking according to actual requirements.

Furthermore, the number of the swab rods 3 is 2-4, the grabbing rod 1 is held by a hand during sampling, the angle of the swab rods 3 is controlled through the grabbing rod 1, and the swab head 4 is extended into a collecting part (such as an oral cavity) to sample according to the requirements of corresponding items.

This compound swab sampling device can increase the quantity of collection sample at every turn through a plurality of swab heads 4 that set up, can the angle of a plurality of swab poles 3 of synchronous control through grabbing pole 1, can concentrate compound swab head 4 and sample same position simultaneously to accomplish the simultaneous sampling work of different projects, labour saving and time saving, acquisition time is short, has reduced the staff who participates in the sampling and by the infection risk of sampling crowd.

Example 3

The embodiment provides a compound swab sampling device as shown in fig. 4, including grabbing pole 1, grab pole 1 lower extreme bifurcation has a plurality of connecting portions 2, and connecting portion 2 are the arc and are used for downwardly extending, connecting portion 2 lower extreme is equipped with swab pole 3, grab pole 1 connecting portion 2 with swab pole 3 integrated into one piece is so that the production is made, the lower extreme of swab pole 3 is connected with swab head 4, specifically, the material of swab head 4 is nylon cotton, swab head 4 lateral wall is equipped with the heliciform arch. The side wall of the swab rod 3 is provided with a fracture 5, and the fracture 5 is inserted into a corresponding sampling tube after sampling, and can be broken along the edge of the sampling tube at the same time to separate the upper part and the lower part of the composite swab.

This compound swab sampling device can increase the quantity of collection sample at every turn through a plurality of swab heads 4 that set up, can the angle of a plurality of swab poles 3 of synchronous control through grabbing pole 1, can concentrate compound swab head 4 and sample same position simultaneously, thereby accomplish the simultaneous sampling work of different projects, labour saving and time saving, collection time is short, the staff who participates in the sampling and by the infection risk of sampling crowd have been reduced, swab head 4 lateral wall is equipped with helical protruding moreover, adopt this kind of structure can increase swab head 4 and the area of contact at collection position, in order to take out sufficient sample size.

Example 4

The embodiment provides a compound swab sampling device as shown in fig. 5, including grabbing pole 1, grab pole 1 lower extreme bifurcation has a plurality of connecting portions 2, and connecting portion 2 are the arc and are used for downwardly extending, connecting portion 2 lower extreme is equipped with swab pole 3, grab pole 1 connecting portion 2 with swab pole 3 integrated into one piece is so that the production is made, the lower extreme of swab pole 3 is connected with swab head 4, specifically, the material of swab head 4 is nylon cotton. The number of sample collection at every turn can be increased through a plurality of swab heads 4 that set up, can synchronous control a plurality of swab poles 3's angle through grabbing pole 1, can concentrate compound swab head 4 and sample same position simultaneously to accomplish the simultaneous sampling work of different projects, labour saving and time saving, acquisition time is short, has reduced the staff who participates in the sampling and by the infection risk of sampling crowd.

Further, the side wall of the swab rod 3 is provided with the fracture 5, and at least two fractures 5 are arranged on the side wall of the swab rod 3 to ensure the reliability of the sampling device.

Further, the side wall of the swab head 4 is provided with a spiral protrusion so as to bring out a sufficient sample amount during sampling.

The foregoing is a further detailed description of the utility model in connection with the preferred embodiments, and it is not intended that the utility model be limited to the specific embodiments described. It will be apparent to those skilled in the art that several simple deductions or substitutions may be made without departing from the spirit of the utility model, and these should be considered to be within the scope of the utility model.

Claims

1. The utility model provides a compound swab sampling device, includes grab pole (1), its characterized in that: the multifunctional swab is characterized in that a plurality of connecting parts (2) are bifurcated at the lower end of the grabbing rod (1), a swab rod (3) is arranged at the lower end of the connecting parts (2), and a swab head (4) is connected at the lower end of the swab rod (3).

2. The composite swab sampling device according to claim 1, wherein: the side wall of the swab rod (3) is provided with a fracture (5).

3. A compound swab sampling device according to claim 1 or claim 2 wherein: the number of the swab rods (3) is two, and the two swab rods (3) are arranged in parallel.

4. The composite swab sampling device according to claim 1, wherein: the swab head (4) is made of nylon cotton.

5. The composite swab sampling device according to claim 1, wherein: the swab head (4) is ellipsoidal.

6. The composite swab sampling device according to claim 2, wherein: the grabbing rod (1), the connecting part (2) and the swab rod (3) are integrally formed.

7. The composite swab sampling device according to claim 6, wherein: the grabbing rod (1), the connecting part (2) and the swab rod (3) are made of hard plastic.