CN215651259U

CN215651259U - Nasopharynx swab collection system

Info

Publication number: CN215651259U
Application number: CN202122011784.6U
Authority: CN
Inventors: 张治明; 邓厚胜; 徐巍; 陆文龙; 雷东竹; 曾宾
Original assignee: First Peoples Hospital of Chenzou
Current assignee: First Peoples Hospital of Chenzou
Priority date: 2021-08-25
Filing date: 2021-08-25
Publication date: 2022-01-28
Anticipated expiration: 2031-08-25

Abstract

The utility model discloses a nasopharyngeal swab collecting device, which comprises a sampling channel, wherein the left end of the sampling channel is provided with an outlet, the right end of the sampling channel is provided with an inlet, a handle is connected with a bearing below the inlet, a pneumatic rod is fixedly arranged at the left end of the handle, a baffle is fixedly arranged inside the pneumatic rod, a connecting rod is slidably connected inside the pneumatic rod, the left end of the connecting rod penetrates through the baffle, the right end of the connecting rod is fixedly connected with the handle, a dial gauge is carved outside the pneumatic rod, a support frame is arranged at the lower bearing of the sampling channel, a rotating shaft is arranged at the joint of the support frames, a transmission pipeline is arranged at the upper end of the pneumatic rod, the other end of the transmission pipeline is connected with the rotating shaft pipeline, a fixed plate is fixedly arranged inside the rotating shaft, and a movable plate is connected with the other end of the fixed plate through a bearing, the utility model has the characteristics of strong practicability and angle maintenance.

Description

Nasopharynx swab collection system

Technical Field

The utility model relates to the technical field of medical treatment, in particular to a nasopharynx swab collecting device.

Background

In the medical process, the nasal swab needs to be used for sample collection, in the sample collection process, the nasal swab needs to be operated in place for sampling, otherwise, the detection result is easy to be false negative, and the detection is inaccurate. Need be perpendicular to facial with nose swab cotton swab during nose swab sampling operation, but current sampling swab cotton swab does not possess the function of vertical sampling, can not ensure during the operation that certain perpendicular targets in place, can only judge with the naked eye, consequently causes operation error easily, and consequently, it is very necessary to design a nasopharynx swab collection device that the practicality is strong and keep the angle.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a nasopharyngeal swab collecting device, which solves the above problems.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a nasopharynx swab collection system, includes the sampling passageway, the left end of sampling passageway is provided with the export, the right-hand member of sampling passageway is provided with the entry, the below bearing of entry is connected with the handle, the left end fixed mounting of handle has the atmospheric pressure pole, the inside fixed mounting of atmospheric pressure pole has the baffle, the inside sliding connection of atmospheric pressure pole has the connecting rod, the left end of connecting rod runs through the baffle, the right-hand member and the handle fixed connection of connecting rod, the outside of atmospheric pressure pole is carved with the graduation apparatus.

According to the technical scheme, a support frame is mounted on a bearing below the sampling channel, a rotating shaft is arranged at the joint of the support frame, a transmission pipeline is arranged at the upper end of the air pressure rod, the other end of the transmission pipeline is connected with the rotating shaft pipeline, a fixed plate is fixedly mounted inside the rotating shaft, and a movable plate is connected to the other end of the fixed plate through a bearing.

According to the technical scheme, the supporting rod is arranged below the supporting frame, the flitch plates are fixedly mounted on two sides of the supporting rod, and the flitch plates are made of soft plastics.

According to the technical scheme, a local anesthetic capsule is fixedly mounted above the handle, a pressing sheet is connected to the right end of the local anesthetic capsule in a sliding mode, a medicament pipeline is arranged at the left end of the local anesthetic capsule, an atomizing hole is formed in the other end of the medicament pipeline, the other end of the pressing sheet is connected with a handle bearing, and a pressure spring is fixedly mounted between the pressing sheet and the handle.

According to the technical scheme, the front end of the sampling channel is provided with the camera shooting channel, the camera shooting channel is connected with the camera in a sliding mode, the upper portion of the camera is fixedly connected with the illuminating lamp, and the left end of the camera shooting channel is provided with the diaphragm.

According to the technical scheme, the inside sliding connection of entry has the sampling swab, the right-hand member of sampling swab is provided with crooked pole, the intermediate structure of crooked pole is the ripple structure, the material of crooked pole is soft material.

Compared with the prior art, the utility model has the following beneficial effects: in the utility model, the raw materials are mixed,

(1) the pneumatic rod and the connecting rod are arranged, the rear end of the sampling channel is conical, sampling is convenient, the angle of the sampling channel entering the nasal cavity can be adjusted by rotating the handle, the rotating handle drives the connecting rod to rotate rightwards, so that the connecting rod rotates leftwards, observation can be carried out at any time through a dial gauge outside the pneumatic rod, the connecting rod stops after rotating to the bottom, when rotating rightwards, the connecting rod is blocked by the baffle, the rotating angle of the handle is prevented from exceeding 90 degrees, and through the steps, the angle adjustment of the sampling channel entering the nasal cavity is realized, so that the operation is more accurate and convenient;

(2) by arranging the transmission pipeline, when the handle drives the connecting rod to rotate, pressure in the air pressure rod is transmitted out through the transmission pipeline, the movable plate starts to rotate around the fixed plate to drive the rotating shaft to rotate, the supporting frame below the movable plate is adjusted along with the adjustment of the handle, the supporting frame can accurately fall between the nose and the lip of a person to be supported, the sampling channel is lifted to be parallel to the lower nasal passage, the rotating angle of the supporting frame can be accurately limited by limiting the rotating angle of the handle, and the situation that the supporting frame is not parallel to the lower nasal passage due to the fact that the rotating angle of the supporting frame is too large is prevented;

(3) through being provided with the preforming, after the fixed completion of sampling channel, press the preforming and send into the nasal cavity through the medicament pipeline with the narcotic in the local anesthesia narcotic cyst, spray into the atomizing liquid medicine through the liquid medicine that the atomizing hole blowout will flow out, pressure spring promotes the preforming and gets back to the normal position after loosening, through above step for the injection of narcotic becomes more convenient, and makes the quantity of narcotic become controllable more stable through local anesthesia narcotic sachet.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a perspective view of the overall structure of the present invention;

FIG. 2 is an overall front cross-sectional structural schematic view of the present invention;

FIG. 3 is a perspective view of the outlet configuration of the present invention;

FIG. 4 is a schematic view of the support frame structure of the present invention;

FIG. 5 is an enlarged, fragmentary view of area A of FIG. 2 in accordance with the present invention;

FIG. 6 is an enlarged partial view of the area B of FIG. 3 in accordance with the present invention;

in the figure: 1. a sampling channel; 2. an outlet; 3. an inlet; 4. a support frame; 5. local anesthetic encapsulation; 6. tabletting; 7. a handle; 8. a pressure spring; 9. a pneumatic rod; 10. a connecting rod; 11. a baffle plate; 12. a transport pipeline; 13. a rotating shaft; 14. a fixing plate; 15. a movable plate; 16. a support bar; 17. pasting a board; 18. sampling a swab; 19. a camera; 20. a medicament conduit; 21. a camera channel; 22. bending the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides the following technical solutions: a nasopharyngeal swab collecting device comprises a sampling channel 1, an outlet 2 is arranged at the left end of the sampling channel 1, an inlet 3 is arranged at the right end of the sampling channel 1, a handle 7 is connected to a bearing below the inlet 3, a pressure rod 9 is fixedly installed at the left end of the handle 7, a baffle 11 is fixedly installed inside the pressure rod 9, a connecting rod 10 is slidably connected inside the pressure rod 9, the left end of the connecting rod 10 penetrates through the baffle 11, the right end of the connecting rod 10 is fixedly connected with the handle 7, a scale is carved outside the pressure rod 9, the sampling channel 1 is arranged, the rear end of the sampling channel is conical, sampling is convenient, the angle of the sampling channel 1 when the sampling channel 1 enters a nasal cavity can be adjusted by rotating the handle 7, the connecting rod 10 is driven to rotate rightwards by rotating the handle 7, the connecting rod 10 rotates leftwards, observation can be carried out at any time through the scale outside the pressure rod 9, the connecting rod 10 stops after rotating to the bottom, when the sampling channel 1 rotates rightwards, the connecting rod 10 is blocked by the baffle 11, the rotation angle of the handle 7 is prevented from exceeding 90 degrees, and through the steps, the angle adjustment of the sampling channel 1 entering the nasal cavity is realized, so that the operation is more accurate and convenient;

the lower bearing of the sampling channel 1 is provided with a support frame 4, the joint of the support frame 4 is provided with a rotating shaft 13, the upper end of a pneumatic rod 9 is provided with a transmission pipeline 12, the other end of the transmission pipeline 12 is connected with the rotating shaft 13 through a pipeline, the inside of the rotating shaft 13 is fixedly provided with a fixed plate 14, the other end of the fixed plate 14 is connected with a movable plate 15 through a bearing, when the handle 7 drives the connecting rod 10 to rotate, the pressure in the pneumatic rod 9 is transmitted out through the transmission pipeline 12, the movable plate 15 starts to rotate around the fixed plate 14, the rotating shaft 13 is driven to rotate, the support frame 4 below is adjusted along with the adjustment of the handle 7, the support frame 4 can accurately fall in the middle of the nose and the lip of a person to be supported, the sampling channel 1 is lifted to be parallel to the lower nasal passage, and the rotating angle of the support frame 4 can be accurately limited by limiting the rotating angle of the handle 7, the support frame 4 is prevented from being unparallel with the inferior nasal meatus due to the overlarge rotation angle;

a supporting rod 16 is arranged below the supporting frame 4, flitch plates 17 are fixedly arranged on two sides of the supporting rod 16, the flitch plates 17 are made of soft plastics, when the supporting frame 4 supports, the flitch plates 17 are adhered to the middle of lips, and the soft plastics can be better attached to the surface of a human body through the supporting rod 16, so that the adhesion is firmer, and the supporting of the sampling channel 1 is more stable through the steps;

a local anesthetic capsule 5 is fixedly arranged above the handle 7, the right end of the local anesthetic capsule 5 is connected with a pressing sheet 6 in a sliding mode, a medicament pipeline 20 is arranged at the left end of the local anesthetic capsule 5, an atomizing hole is formed in the other end of the medicament pipeline 20, the other end of the pressing sheet 6 is connected with a handle 7 bearing, a pressure spring 8 is fixedly arranged between the pressing sheet 6 and the handle 7, after the sampling channel 1 is fixed, the pressing sheet 6 is pressed down to send anesthetic in the local anesthetic capsule 5 into a nasal cavity through the medicament pipeline 20, the liquid medicine flowing out is sprayed into atomized liquid medicine through the atomizing hole, the pressure spring 8 pushes the pressing sheet 6 to return to the original position after loosening, and injection of anesthetic is more convenient through the steps, and the dosage of the anesthetic becomes controllable and more stable through the local anesthetic capsule 5;

the front end of the sampling channel 1 is provided with a camera channel 21, the inside of the camera channel 21 is slidably connected with a camera 19, an illuminating lamp is fixedly connected above the camera 19, the left end of the camera channel 21 is provided with a diaphragm, the camera channel 21 is arranged to facilitate the placement of the camera 19, the diaphragm is arranged at the front end of the camera channel 21, the camera 19 can be prevented from being ejected out while the work of the camera 19 is not hindered, the illuminating lamp can supplement light inside the nasal cavity for illumination, images can be clearly transmitted and shot through the camera 19 and a connecting video device, and a doctor can conveniently know the condition of a patient more quickly;

the inside sliding connection of entry 3 has sampling swab 18, the right-hand member of sampling swab 18 is provided with crooked pole 22, the intermediate structure of crooked pole 22 is the ripple texture, the material of crooked pole 22 is soft material, sampling swab 18 gets into from entry 3, enter into the nasal cavity from export 2 through sampling passageway 1, when sampling swab 18 touches the pharynx back wall, the atress makes the middle of crooked pole 22 crooked, can remind medical personnel to reach the sampling point through above step, simultaneously because it is flexible material to pharynx back wall pressure less.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A nasopharyngeal swab collection device comprising a sampling channel (1), characterized in that: the left end of sampling passageway (1) is provided with export (2), the right-hand member of sampling passageway (1) is provided with entry (3), the below bearing of entry (3) is connected with handle (7), the left end fixed mounting of handle (7) has atmospheric pressure pole (9), the inside fixed mounting of atmospheric pressure pole (9) has baffle (11), the inside sliding connection of atmospheric pressure pole (9) has connecting rod (10), baffle (11) are run through to the left end of connecting rod (10), the right-hand member and handle (7) fixed connection of connecting rod (10), the outside of atmospheric pressure pole (9) is carved with the graduation apparatus.

2. A nasopharyngeal swab collection device according to claim 1, wherein: support frame (4) are installed to the below bearing of sampling passageway (1), the junction of support frame (4) is provided with rotation axis (13), the upper end of pneumatic rod (9) is provided with transmission pipeline (12), the other end and rotation axis (13) pipe connection of transmission pipeline (12), the inside fixed mounting of rotation axis (13) has fixed plate (14), the other end bearing of fixed plate (14) is connected with fly leaf (15).

3. A nasopharyngeal swab collection device according to claim 2, wherein: the supporting frame is characterized in that a supporting rod (16) is arranged below the supporting frame (4), flitch plates (17) are fixedly mounted on two sides of the supporting rod (16), and the flitch plates (17) are made of soft plastics.

4. A nasopharyngeal swab collection device according to claim 3, wherein: the utility model discloses a local anesthesia medicine bag, including handle (7), local anesthesia medicine cyst (5) are fixed mounting to the top, the right-hand member sliding connection of local anesthesia medicine cyst (5) has preforming (6), the left end of local anesthesia medicine cyst (5) is provided with medicament pipeline (20), the other end of medicament pipeline (20) is provided with the atomizing hole, the other end and handle (7) bearing of preforming (6) are connected, fixed mounting has compression spring (8) between preforming (6) and handle (7).

5. A nasopharyngeal swab collection device according to claim 4, wherein: the utility model discloses a camera shooting device, including sampling passageway (1), the inside sliding connection of passageway (21) of making a video recording has camera (19), the top fixedly connected with light of camera (19), the diaphragm is installed to the left end of passageway (21) of making a video recording, sampling passageway (1) the front end seted up the passageway (21) of making a video recording, the inside sliding connection of passageway (21) of making a video recording has camera (19), the top fixedly connected with light of camera (19), the diaphragm is installed to the left end of passageway (21) of making a video recording.

6. A nasopharyngeal swab collection device according to claim 5, wherein: the inside sliding connection of entry (3) has sampling swab (18), the right-hand member of sampling swab (18) is provided with crooked pole (22), the intermediate structure of crooked pole (22) is the ripple structure, the (22) material of crooked pole is soft material.