CN214907376U

CN214907376U - Oropharynx swab protection casing

Info

Publication number: CN214907376U
Application number: CN202121743070.8U
Authority: CN
Inventors: 李冬梅; 郭建超
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-28
Filing date: 2021-07-28
Publication date: 2021-11-30
Anticipated expiration: 2031-07-28

Abstract

The utility model discloses an oropharynx swab protection casing, wherein, including well logical interlock piece, the flexible tongue depressor that is equipped with on fender cover and the opposite side that is equipped with on well logical interlock piece one side, and be equipped with on keeping off the cover with well communicating the inside communicating perforation of interlock piece. The telescopic tongue depressor comprises a supporting block arranged on the middle through occlusion block, a first vertical connecting shaft arranged on the side edge of the supporting block, a turning plate arranged on the first vertical connecting shaft, a second vertical connecting shaft arranged on the side edge of the turning plate, and a tongue depressing block arranged on the second vertical connecting shaft. The utility model has the effects of avoiding cross infection and convenient and flexible use.

Description

Oropharynx swab protection casing

Technical Field

The utility model relates to a medical treatment detects auxiliary equipment's field, in particular to oropharynx swab protection casing.

Background

Throat swab detection is a common medical detection method, and aims to take secretions at the pharynx and tonsil of a subject for bacteria culture or virus isolation. The bacteria or viruses cultured or separated from the obtained secretion have important significance for diagnosing diseases and determining pathogenic microorganisms, and have guiding effect on the treatment of the collected person. Therefore, in the detection of the pharyngeal swab, the person needs to spread the mouth of the person to make a "o" sound, and then the medical staff presses the tongue with the tongue spatula and wipes the secretions on the palatal arches on both sides of the person, the pharynx, and the tonsil with the swab. The tongue is pressed, the pharynx and the tonsil are easily irritated, so that a person to be collected is easily vomited or choked, the person to be collected exhales air rapidly and carries away droplets, the oral droplets and the like of the person to be collected are easily adhered to the protective gloves or the body of the person to be collected, and when a lower patient is collected, the protective gloves or the body of the person to be collected may touch the mouth, the nose and the like of the patient, so that the risk of infection exists.

SUMMERY OF THE UTILITY MODEL

In view of the above problems, an object of the present invention is to provide an oropharyngeal swab shield that avoids cross-contamination and is flexible and easy to use.

In order to achieve the above object, the present invention provides a oropharynx swab protective cover, wherein the protective cover comprises a hollow occlusion block, a shield cover arranged on one side of the hollow occlusion block, and a telescopic tongue depressor arranged on the other side of the hollow occlusion block, and a through hole communicated with the inside of the hollow occlusion block is arranged on the shield cover. The telescopic tongue depressor comprises a supporting block arranged on the middle through occlusion block, a first vertical connecting shaft movably connected on the side edge of the supporting block, a turning plate movably connected on the first vertical connecting shaft, a second vertical connecting shaft movably connected on the side edge of the turning plate, and a tongue depressing block movably connected on the second vertical connecting shaft.

In some embodiments, the tongue depressor block is a triangular swash block.

In some embodiments, the support blocks located above and below the turning plate are respectively provided with a fixture block for fixing the turning plate.

In some embodiments, the shield is provided with an arc-shaped shield that opens toward the face of the subject or that opens toward the operator. The shielding cover structure in the two states can better protect an operator and avoid the risk of cross infection.

In some embodiments, a light source mechanism is disposed on an end of the tongue depressor block. The light source mechanism comprises an LED lamp arranged at the end part of the tongue depressing block, and a battery connected with the LED lamp is arranged inside the tongue depressing block.

In some embodiments, the shield is provided with a handle extending towards the operator.

In some embodiments, the shield is a transparent shield made of a transparent material.

In some embodiments, the perforations are square, strip-shaped slits.

The beneficial effects of the utility model are that have the effect of avoiding cross infection and convenient to use is nimble. The middle-through occluding block is firstly bitten by a person to be collected when the middle-through occluding block is used, and meanwhile, the tongue of the person to be collected is pressed by the telescopic tongue spatula, then an operator adopts the throat swab to penetrate through the perforation and enter the pharynx and the tonsil of the person to be collected to obtain secretion, the whole obtaining process is finished under the protection of the transparent blocking cover, and the risk of cross infection is avoided when the next person to be collected is collected. In order to be suitable for the collection of different people, the telescopic tongue depressor is designed to have an extending and contracting folding structure, namely, in an initial state, the turning plate, the end part of the tongue depressing block and the supporting block are folded together, and then the turning plate is fixed through the clamping block; if the tongue pressing block needs to be extended, the turning plate is only required to be separated from the clamping block, then the turning plate and the tongue pressing block are straightened and are positioned on the same horizontal line with the supporting block, and the tongue pressing block is convenient and flexible to use and does not occupy space. Still owing to be provided with light source mechanism on the tongue piece tip, this structure and transparent structure of keeping off the cover are mutually supported, can further improve the convenience of pharynx swab sample. Therefore, the utility model realizes the effects of avoiding cross infection and convenient and flexible use.

Drawings

Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention;

fig. 2 is a schematic structural view illustrating the expansion of the telescopic tongue depressor in embodiment 1 of the present invention;

fig. 3 is a schematic side view of a shield and a hollow bite block in embodiment 1 of the present invention;

fig. 4 is a schematic structural diagram of embodiment 2 of the present invention.

Detailed Description

The following describes the present invention in further detail with reference to the accompanying drawings.

Example 1

As shown in fig. 1-3, a oropharyngeal swab shield comprises a hollow occlusion block 01, a shield 02 arranged on one side of the hollow occlusion block 01, a telescopic tongue spatula 03 arranged on the other side of the hollow occlusion block, and a through hole 04 arranged on the shield 02 and communicated with the interior of the hollow occlusion block 01. The telescopic tongue depressor 03 comprises a supporting block 31 arranged on a middle through occlusion block 01, a first vertical connecting shaft 32 movably connected on the side edge of the supporting block 31, a turning plate 33 movably connected on the first vertical connecting shaft 32, a second vertical connecting shaft 34 movably connected on the side edge of the turning plate 33, and a tongue depressing block 35 movably connected on the second vertical connecting shaft 34. The tongue pressing block 35 is a triangular oblique block. The support blocks 31 located at the upper and lower positions of the flap 33 are respectively provided with a latch 36 for fixing the flap 33. The shield 02 is provided with an arc-shaped shield opening towards the operator. The shielding cover 02 structure in the two states can better protect operators and avoid the risk of cross infection. The end of the tongue pressing block 35 is provided with a light source mechanism 05. The light source mechanism 05 includes an LED lamp 51 provided at an end of the tongue depressing block 35, and a battery 52 connected to the LED lamp 51 provided inside the tongue depressing block 35. The shield 02 is provided with a handle 07 extending toward the operator. The shield 02 is a transparent shield made of a transparent material. The through holes 04 are strip-shaped square openings. In order to be suitable for the collection of different people, the telescopic tongue depressor 03 is designed to have an extending and contracting folding structure, namely, in an initial state, the end parts of the turning plate 33 and the tongue depressing block 35 are folded together with the supporting block 31, and then the turning plate 33 is fixed through the clamping block 36; if the tongue pressing block 35 needs to be extended, the turning plate 33 is only required to be separated from the clamping block 36, and then the turning plate 33 and the tongue pressing block 35 are straightened and are on the same horizontal line with the supporting block 31.

Example 2

As shown in fig. 4, in the present embodiment, the shield 02 is modified without changing the structure of embodiment 1, that is, the shield 02 is provided with an arc-shaped cover which is opened toward the face of the person to be collected.

When the collecting device is used, a person to be collected bites the middle through occluding block 01, meanwhile, the tongue of the person to be collected is pressed by the telescopic tongue spatula 03, then, an operator adopts the throat swab 06 to penetrate through the through hole 04 and enter the pharynx and the tonsil of the person to be collected to obtain secretions, the whole obtaining process is finished under the protection of the transparent shield 02, and the risk of cross infection is avoided when the next person to be collected is collected.

What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.

Claims

1. A oropharynx swab protective cover is characterized by comprising a hollow occlusion block, a shield arranged on one side of the hollow occlusion block, a telescopic tongue depressor arranged on the other side of the hollow occlusion block, and a through hole communicated with the interior of the hollow occlusion block;

the telescopic tongue depressor comprises a supporting block arranged on a middle through occlusion block, a first vertical connecting shaft arranged on the side edge of the supporting block, a turning plate arranged on the first vertical connecting shaft, a second vertical connecting shaft arranged on the side edge of the turning plate, and a tongue depressing block arranged on the second vertical connecting shaft.

2. The oropharyngeal swab shield of claim 1, wherein the tongue depressor block is a triangular ramp.

3. The oropharyngeal swab shield as claimed in claim 2, wherein the support blocks located above and below the flap are respectively provided with a block for fixing the flap.

4. An oropharyngeal swab shield according to claim 1, 2 or 3, wherein the shield is provided with an arc-shaped shield opening towards the face of the person to be harvested or opening towards the operator.

5. The oropharyngeal swab shield of claim 1, wherein a light source mechanism is disposed on an end of the tongue depressing block;

the light source mechanism comprises an LED lamp arranged at the end part of the tongue depressing block, and a battery connected with the LED lamp is arranged inside the tongue depressing block.

6. The oropharyngeal swab shield of claim 4, wherein the shield is provided with a handle extending towards the operator.

7. The oropharyngeal swab shield of claim 6, wherein the shield is a transparent shield made of a transparent material.

8. The oropharyngeal swab shield of claim 1, wherein the perforations are in the form of square bar-shaped openings.