CN111558409B

CN111558409B - Safe storage type nasopharynx swab positioning test tube kit

Info

Publication number: CN111558409B
Application number: CN202010521348.0A
Authority: CN
Inventors: 张春霖
Original assignee: Suzhou Dianhe Medical Technology Co ltd
Current assignee: Suzhou Dianhe Medical Technology Co ltd
Priority date: 2020-06-10
Filing date: 2020-06-10
Publication date: 2023-09-22
Anticipated expiration: 2040-06-10
Also published as: CN111558409A

Abstract

The invention relates to a safe storage type nasopharynx swab positioning test tube kit, which comprises a test tube body, wherein an upper cover is movably connected to the test tube body, a positioning plate is distributed on the test tube body, a positioning hole is formed in the positioning plate, a nasopharynx swab component is inserted and connected into the positioning hole, the nasopharynx swab component comprises a swab body, a split positioning block is sleeved on the swab body, and the split positioning block is embedded into the positioning hole. Therefore, the sealing storage of the nasopharynx swab component can be realized through the matching of the test tube body and the upper cover, and the external pollution is avoided. Adopt split type locating piece, can satisfy the stable placement of taking the front nasopharynx swab subassembly, and autosegregation when taking out, do not influence the installation, also can not have the arch, can not cause the uncomfortable sense of sampling yet. The tail end of the swab body is provided with the conical structure, so that the swab body can adapt to the nasopharynx swab connecting pipe structure matched with most equipment and robots, realizes stable installation and cannot be easily loosened.

Description

Safe storage type nasopharynx swab positioning test tube kit

Technical Field

The invention relates to a nasopharynx swab set, in particular to a safe storage type nasopharynx swab positioning test tube set.

Background

The current robots for collecting upper respiratory tract swab specimens are mainly divided into two types due to the limitations of structure and principle, and the upper respiratory tract specimens can not be collected through the nasal cavity by oral cavity during the use, in particular:

a throat swab and an endoscope are arranged at the tail end of a mechanical arm, and the throat swab touches an ideal part of the back wall of the pharynx to collect a sample in a mode of visual monitoring and remote operation of a hand controller. The other is an artificial intelligent respiratory tract specimen collection robot, and in the state that a patient is in a supine position and the throat swab handle part and the guide mechanism have almost no friction damping, the throat swab handle part is used for touching an ideal part of the throat back wall by utilizing the self weight of the throat swab handle part, so that the upper respiratory tract specimen collection is carried out.

In order to facilitate assembly sampling in conjunction with the use of the device or robot, a replaceable pharyngeal swab assembly is often used. However, the existing pharyngeal swab assemblies are either cumbersome to install, extending the collection time. Or in order to facilitate disassembly and replacement, the combination stability is poor, and the combination is easy to accidentally drop.

In view of the above-mentioned drawbacks, the present designer is actively researched and innovated to create a safe storage type nasopharynx swab positioning test tube kit, which has more industrial utility value.

Disclosure of Invention

In order to solve the technical problems, the invention aims to provide a safe storage type nasopharynx swab positioning test tube kit.

The invention relates to a safe storage type nasopharynx swab positioning test tube kit, which comprises a test tube body, wherein an upper cover is movably connected to the test tube body, and the test tube body comprises: the test tube body is provided with a locating plate, a locating hole is formed in the locating plate, a nasopharynx swab component is connected in the locating hole in an internal connection mode, the nasopharynx swab component comprises a swab body, a split locating block is sleeved on the swab body, and the split locating block is embedded in the locating hole.

Further, the safe storage type nasopharynx swab positioning test tube kit comprises two split type semi-annular structure monomers, wherein the split type semi-annular structure monomers are buckled and clamped on a swab body and limited by the positioning holes.

Still further, above-mentioned safe deposit formula nasopharynx swab location test tube external member, wherein, the locating hole is the step locating hole, including two different diameter through-holes constitution, the through-hole diameter that is located the top is greater than the below through-hole diameter, the through-hole diameter that is located the top suits with split type locating piece's external diameter.

Still further, the aforementioned safety storage nasopharyngeal swab positioning test tube kit, wherein the swab body is provided with a tapered configuration at a trailing end thereof.

Still further, above-mentioned safe deposit formula nasopharynx swab location test tube external member, wherein, the upper end periphery of test tube body is provided with annular sand grip, the corresponding position department of upper cover is provided with the holding tank, when the upper cover is closed in test tube body upper end, annular sand grip embedding holding tank.

By means of the scheme, the invention has at least the following advantages:

1. through test tube body and upper cover cooperation, can realize the sealed accomodating of nasopharynx swab subassembly, avoid suffering external pollution.

2. Adopt split type locating piece, can satisfy the stable placement of taking the front nasopharynx swab subassembly, and autosegregation when taking out, do not influence the installation, also can not have the arch, can not cause the uncomfortable sense of sampling yet.

3. The tail end of the swab body is provided with the conical structure, so that the swab body can adapt to the nasopharynx swab connecting pipe structure matched with most equipment and robots, realizes stable installation and cannot be easily loosened.

4. The whole structure is simple, the manufacturing is easy, and the matched sampling of various sampling robots can be satisfied.

The foregoing description is only an overview of the present invention, and is intended to provide a better understanding of the present invention, as it is embodied in the following description, with reference to the preferred embodiments of the present invention and the accompanying drawings.

Drawings

FIG. 1 is a schematic view of the test tube body after being combined with the upper cover.

Fig. 2 is a schematic cross-sectional view of the safety storage type nasopharyngeal swab positioning test tube kit.

FIG. 3 is a schematic diagram of the separation of split semi-annular structural monomers.

Fig. 4 is a schematic view of the access of a nasopharyngeal swab assembly.

Fig. 5 is a schematic view of the structure of the upper cover.

The meaning of each reference numeral in the figures is as follows.

1 test tube body 2 upper cover

3 locating plate 4 nasopharynx swab assembly

5 split semi-annular structure monomer 6 step type locating hole

7 conical structure 8 annular convex strip

9 accommodating groove

Detailed Description

The following describes in further detail the embodiments of the present invention with reference to the drawings and examples. The following examples are illustrative of the invention and are not intended to limit the scope of the invention.

The utility model provides a safe deposit formula nasopharynx swab location test tube kit of fig. 1 through 5, including test tube body 1, swing joint has upper cover 2 on the test tube body 1, its difference lies in: in order to realize the placement limit of the nasopharyngeal swab component 4, a positioning plate 3 is distributed on the test tube body 1. Specifically, the locating plate 3 is provided with a locating hole, and the nasopharynx swab component 4 is connected in the locating hole. In order to facilitate convenient taking, the nasopharynx swab component 4 can be matched with some conventional sampling robots, and comprises a swab body, wherein a split type positioning block is sleeved on the swab body and is embedded into a positioning hole. In this way, an effective limit is achieved.

In combination with a preferred embodiment of the present invention, the split positioning block is formed by two split semi-annular structure monomers 5, and the split semi-annular structure monomers 5 are buckled and clamped on the swab body and limited by the positioning hole. Like this, when waiting to take the state, split type locating piece is carried out the centre gripping to the swab body to realize complete centre gripping spacing through the locating hole. Thus, the cotton stick at the front end of the swab body can not contact the test tube body 1, and the cleaning is kept. When the swab body is taken out by a robot or other devices, once the swab body is pulled out, the two split semi-annular structure monomers 5 are loosened from the swab body, so that the swab body can be easily taken out.

Further, in order to achieve stable positioning, the positioning hole is a stepped positioning hole 6, which comprises two through holes with different diameters, and is not easy to loosen due to external force. The diameter of the through hole positioned above is larger than that of the through hole positioned below, and the diameter of the through hole positioned above is matched with the outer diameter of the split type positioning block. Thus, the limit placement of the lamination can be realized.

In connection with practical implementation, the swab body employed in the present invention is provided with a tapered formation 7 at the end thereof. Thus, the device can be embedded into preset connection ports of various conventional nasopharyngeal swab pipelines, and can ensure that the device is not loosened during sampling.

Still further, in order to satisfy that the upper cover 2 can realize airtight combination during non-use, satisfy the safe deposit of nasopharynx swab, the upper end periphery of test tube body 1 is provided with annular sand grip 8, and the corresponding position department of upper cover 2 is provided with holding tank 9, and when upper cover 2 was closed in test tube body 1 upper end, annular sand grip 8 embedding holding tank 9.

The working principle of the invention is as follows: when sampling is required, the upper cover 2 is opened by a medical staff or an auxiliary device. The tail of the nasopharyngeal swab assembly 4 is then inserted into the corresponding nasopharyngeal swab connection tube through its tapered configuration 7. Then, the nasopharyngeal swab component 4 is controlled to lift up from the step positioning holes and automatically fall off by virtue of the control of the nasopharyngeal swab connecting pipe from the split positioning blocks with two semi-annular structures. Finally, the smooth butt joint installation of the nasopharyngeal swab component 4 and the nasopharyngeal swab connecting pipe is realized.

After use, the nasopharyngeal swab assembly 4 is manually or during an auxiliary period pulled out of the nasopharyngeal swab connection tube. The sampled nasopharynx swab component 4 can be placed in the test tube body 1 and stored by covering the upper cover 2, so that the nasopharynx swab component is ensured not to be polluted during conveying.

As can be seen from the above text expressions and the accompanying drawings, the invention has the following advantages:

Furthermore, the description of the present invention as to the orientation or positional relationship is based on the orientation or positional relationship shown in the drawings is for convenience of description and simplification of the description only, and is not intended to indicate or imply that the apparatus or configuration referred to must have a specific orientation or be operated in a specific orientation configuration, and thus should not be construed as limiting the present invention.

In the present invention, unless explicitly specified and limited otherwise, the terms "connected," "disposed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between the two components or interaction relationship between the two components. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances. And it may be directly on another component or indirectly on the other component. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate describing the invention and simplify the description, and do not indicate or imply that the devices or components referred to must have a particular orientation, be configured and operated in a particular orientation, and thus should not be construed as limiting the invention.

The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, and it should be noted that it is possible for those skilled in the art to make several improvements and modifications without departing from the technical principle of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a safe deposit formula nasopharynx swab location test tube kit, is including test tube body (1), swing joint has upper cover (2), its characterized in that on test tube body (1): the test tube comprises a test tube body (1), wherein a positioning plate (3) is distributed on the test tube body, a positioning hole is formed in the positioning plate (3), a nasopharynx swab component (4) is connected in the positioning hole in an embedded mode, the nasopharynx swab component (4) comprises a swab body, a split type positioning block is sleeved on the swab body, and the split type positioning block is embedded in the positioning hole; the split type positioning block is composed of two split type semi-annular structure monomers (5), and the split type semi-annular structure monomers (5) are buckled and clamped on the swab body and limited by the positioning holes; the positioning holes are step-type positioning holes (6) and comprise two through holes with different diameters, the diameter of the through hole positioned above is larger than that of the through hole positioned below, and the diameter of the through hole positioned above is matched with the outer diameter of the split positioning block; the tail end of the swab body is provided with a conical structure (7); the upper end periphery of test tube body (1) is provided with annular sand grip (8), the corresponding position department of upper cover (2) is provided with holding tank (9), when upper cover (2) are closed in test tube body (1) upper end, annular sand grip (8) embedding holding tank (9).