CN215227901U

CN215227901U - Disposable throat swab collection system

Info

Publication number: CN215227901U
Application number: CN202121279046.3U
Authority: CN
Inventors: 赵一兵
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-07
Filing date: 2021-06-07
Publication date: 2021-12-21
Anticipated expiration: 2031-06-07

Abstract

The disposable throat swab acquisition device effectively solves the problem of low safety when the pharynx of a patient is sampled; the throat swab is characterized by comprising a main baffle plate in the vertical direction, wherein a nose-shaped nose baffle plate is arranged at the front end of the main baffle plate, side baffle plates are hinged to the left side and the right side of the main baffle plate respectively, a left-right axial rotary column is connected in the main baffle plate in a rotating mode, a tongue depressor is arranged on the rear side of the rotary column, a fixing barrel is arranged on the front side of the rotary column, a fixing plate is connected to the fixing barrel in a sliding mode, the left side and the right side of the fixing plate are connected with the side baffle plates on the corresponding sides of the fixing plate respectively through pull ropes, a hinge ball located between the rotary column and the nose baffle plate is hinged to the inner ball of the main baffle plate, a front-back axial through groove is formed in the hinge ball, and a throat swab capable of being inserted into the through groove is detachably connected to the rear side of the side baffle plate; the utility model has the advantages of ingenious structure, novel conception, convenient use and strong practicability.

Description

Disposable throat swab collection system

Technical Field

The utility model relates to a respiratory disease inspection auxiliary instrument technical field, especially disposable pharynx swab collection system.

Background

The normal human pharynx has normal flora, the bacteria in the pharynx all come from the outside, no disease is caused under normal conditions, but the disease can be caused by bacterial or viral infection and the like under the condition of the general or local resistance reduction of the organism and other external factors. Therefore, the pharyngeal swab can be used for taking out the pathogenic factors of the pharyngeal portion, detecting or separating and culturing the pathogenic factors, and combining pharyngeal observation to help the diagnosis and identification of diphtheria, suppurative tonsillitis and various bacterial viral infectious diseases. Therefore, during the course of a doctor visit, the doctor often takes out the pharyngeal material with a pharyngeal swab to perform nucleic acid detection, antigen detection, sequencing, and the like.

Traditional pharyngeal swab collection and pharyngeal observation require medical staff to observe the oral cavity of a patient directly, but sometimes, the exhaled droplets and aerosols of the patient are one of the main transmission ways of pathogens (such as novel coronaviruses), so that the infection risk of the medical staff and surrounding waiting staff is high in the process.

SUMMERY OF THE UTILITY MODEL

To the situation, in order to compensate for the deficiencies of the prior art, the utility model aims to provide a disposable pharynx swab collection system, the effectual problem of having solved the security low when sampling patient's pharynx.

The technical scheme of its solution is, the utility model discloses a main baffle of upper and lower direction, the main baffle front end is equipped with the nasal part baffle of nose shape, the main baffle left and right sides articulates respectively has the side shield, axial rotary column about main baffle internal rotation is connected with, the rotary column rear side is equipped with the tongue depressor, the rotary column front side is equipped with the solid fixed cylinder, sliding connection has the fixed plate on the solid fixed cylinder, the fixed plate left and right sides is connected rather than the side shield that corresponds the side through the stay cord respectively, the ball pivot has the articulated ball that is located between rotary column and the nasal part baffle in the main baffle, axial logical groove around having seted up on the articulated ball, the side shield rear side is dismantled and is connected with the pharynx swab that can insert logical inslot.

The utility model discloses ingenious, the convenient to use of structure, the fixed section of thick bamboo of swing will be fixed a section of thick bamboo and swing foremost, stimulates the fixed plate, can swing the front end with the side shield, makes this device and patient's facial laminating, inserts logical inslot with the pharynx swab, inserts patient's oral cavity with pharynx swab end and tongue depressor, can operate the sample, has increased the practicality of this device.

Drawings

Fig. 1 is an isometric view of the present invention.

Fig. 2 is a full-section left-side perspective view diagram of the utility model.

Fig. 3 is a full-section rear-view axonometric view of the utility model.

Fig. 4 is a rear perspective view of the present invention.

Fig. 5 is a full-section top isometric view of the present invention.

Detailed Description

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

The utility model is shown in figures 1 to 5, including the main bezel 1 of upper and lower direction, main bezel 1 front end is equipped with nose shape's nasal part baffle 2, the main bezel 1 left and right sides articulates respectively has side shield 3, axial column 4 about main bezel 1 internal rotation is connected with, 4 rear sides of column are equipped with

tongue depressor

5, 4 front sides of column are equipped with the solid fixed cylinder 6, sliding connection has fixed plate 7 on the solid fixed cylinder 6, the fixed plate 7 left and right sides is connected rather than the side shield 3 that corresponds the side through stay cord 8 respectively, ball pivot has the articulated ball 9 that is located between column 4 and the nasal part baffle 2 in main bezel 1, axial logical groove 10 around having seted up on the articulated ball 9, the dismantlement of 3 rear sides of side shield is connected with the pharynx swab 11 that can insert logical groove 10.

In order to facilitate the placement of the nose of a patient, the main baffle plate 1 is provided with a triangular abdicating groove 12 which is positioned right behind the nose baffle plate 2.

In order to guide the movement of the pull rope 8, guide blocks 13 are respectively arranged at the left side and the right side of the main baffle 1, and the pull rope 8 penetrates through the corresponding guide block 13 and can slide in the guide blocks 13.

In order to detachably connect the throat swab 11, the side shield 3 is provided with a vertical elastic buckle 14, and the throat swab 11 can be inserted into the elastic buckle 14 on the corresponding side.

In order to prevent the side baffle 3 from swinging too much, the left and right sides of the main baffle 1 are respectively provided with an arc-shaped plate 15 which can be contacted with the side baffle 3 on the corresponding side.

In order to facilitate the swinging and the contraction of the fixed barrel 6 and the tongue depressor 5, a placing groove 16 is formed in the main baffle 1, and the fixed barrel 6 can be inserted into the placing groove 16.

The utility model discloses when using, when needing to gather the patient, swing the solid fixed cylinder 6 forward, make the solid fixed cylinder 6 rear side swing out standing groove 16, when the solid fixed cylinder 6 swings forward, the solid fixed cylinder 6 drives tongue depressor 5 lower extreme through the rotary column 4 and swings upwards, 5 lower extreme swings backwards of tongue depressor simultaneously, continue to swing the solid fixed cylinder 6 forward, tongue depressor 5 continues to swing backwards, when swinging the solid fixed cylinder 6 to the lower extreme and contact with the bottom surface of standing groove 16, gu fixed cylinder 6 can not swing upwards again, tongue depressor 5 swings to extreme position upwards, rotary column 4 can not rotate clockwise again;

at the moment, the fixing plate 7 is pulled forwards, the fixing plate 7 drives the pull rope 8 to move forwards, the pull rope 8 drives the side baffle plates 3 on the corresponding sides to swing forwards respectively, the side baffle plates 3 drive the throat swabs 11 to swing outwards through the elastic buckles 14, and when the side baffle plates 3 swing to be contacted with the rear end faces of the arc plates 15 on the corresponding sides, the fixing cylinders 6 are not pulled any more;

one of the throat swabs 11 is taken out of the elastic buckle 14, the throat swab 11 is inserted into the through groove 10 on the hinged ball 9, at the moment, the tongue depressor 5 and the throat swab 11 are inserted into the mouth of a patient, the front face of the patient is attached by the main baffle 1, the side baffles 3 are attached to the left cheek and the right cheek of the patient, the nose of the patient is positioned in the nose baffle 2, bacteria are prevented from spreading into the air when the patient breathes or sneezes, the safety of medical personnel is prevented from being damaged, the probability of infection of the medical personnel is reduced, after sampling of the patient is completed, the throat swab 11 is taken down and placed into storage equipment, and the device is taken down from the face of the patient and placed into a proper position.

The utility model discloses well main baffle 1, side shield 3, nasal part baffle 2 and articulated ball 9 are transparent material, make things convenient for medical staff's observation, and pharynx swab 11 is provided with two, can make things convenient for medical staff repetitious usage.

The utility model has the advantages of being simple in structure, high durability and convenient operation, the design is novel, therefore, the clothes hanger is strong in practicability, the main baffle that is equipped with, side shield and nasal part baffle, can prevent that the patient from breathing or when sneezing, the bacterium spreads into the safety of control to medical staff and causes harm, the security in the pharynx swab collection process has been increased, the stay cord that is equipped with, the guide block, the solid fixed cylinder, the fixed plate, rotary column and tongue depressor, can make things convenient for medical staff's operation, reduce medical staff's operating procedure, medical staff's the use degree of difficulty has been reduced, the practicality of this device has been increased, the hinge ball that is equipped with and lead to the groove, can make things convenient for medical staff to rotate the angle of pharynx swab when using, the flexibility when having increased this device, be favorable to medical staff work efficiency's promotion.

Claims

1. Disposable pharynx swab collection system, main baffle (1) including upper and lower direction, a serial communication port, main baffle (1) front end is equipped with nasal part baffle (2) of nose shape, main baffle (1) left and right sides articulates respectively has side shield (3), axial pillar (4) about main baffle (1) internal rotation is connected with, pillar (4) rear side is equipped with tongue depressor (5), pillar (4) front side is equipped with solid fixed cylinder (6), sliding connection has fixed plate (7) on gu fixed cylinder (6), the fixed plate (7) left and right sides is connected rather than side shield (3) that correspond the side through stay cord (8) respectively, main baffle (1) internal ball hinge has articulated ball (9) that are located between pillar (4) and nasal part baffle (2), axial logical groove (10) around having seted up on articulated ball (9), side shield (3) rear side dismantlement is connected with pharynx swab (11) that can insert logical inslot (10).

2. A disposable pharyngeal swab collecting device, according to claim 1, characterised in that the main baffle (1) is provided with a triangular relief groove (12) located right behind the nasal baffle (2).

3. A disposable throat swab collection device according to claim 1, wherein the main baffle (1) is provided with guide blocks (13) on each of the left and right sides thereof, and the pull string (8) is inserted through the guide blocks (13) on the corresponding side thereof and is slidable in the guide blocks (13).

4. A disposable pharyngeal swab collecting device, according to claim 1, characterised in that the side shield (3) is provided with a vertical elastic buckle (14), and the pharyngeal swab (11) can be inserted into the elastic buckle (14) on the corresponding side.

5. A disposable throat swab collection device according to claim 1, wherein the main baffle (1) is provided with curved plates (15) on each of the left and right sides thereof for contacting the side baffles (3) on the corresponding side thereof.

6. A disposable pharyngeal swab collecting device, according to claim 1, characterised in that the main baffle (1) is provided with a placement groove (16) and the fixed barrel (6) is insertable into the placement groove (16).