CN215605894U

CN215605894U - Take buffer's nasopharynx swab

Info

Publication number: CN215605894U
Application number: CN202120769410.8U
Authority: CN
Inventors: 陈宥里
Original assignee: Weiyin Biotechnology Hangzhou Co ltd
Current assignee: Taizhou Mingyu Medical Technology Co.,Ltd.
Priority date: 2021-04-15
Filing date: 2021-04-15
Publication date: 2022-01-25
Anticipated expiration: 2031-04-15

Abstract

A nasopharyngeal swab with a buffer device comprises a sampling structure, wherein the sampling structure comprises a connecting rod, a handheld part and a dipping structure, the connecting rod is connected with the handheld part, and a breaking groove which is convenient for medical staff to break the handheld part is formed in the position, close to the top, of the surface of the connecting rod; the dipping structure comprises a swab head structure, the swab head structure comprises a buffer spring structure, a swab head and a flocking layer, the flocking layer is installed on the swab head, the swab head is connected with a connecting rod through the buffer spring structure, when the flocking layer contacts the nasopharynx rear wall of a sampled person, the buffer spring structure can be compressed, so that the stress of the nasopharynx sampling point of the detected person can be relieved, the medical person can feel the resistance more easily, the depth of the swab can be timely relieved, the discomfort of the sampled person is relieved, and the detection depth is more accurately mastered.

Description

Take buffer's nasopharynx swab

Technical Field

The utility model relates to the technical field of sampling of nasopharynx swabs, in particular to a nasopharynx swab with a buffering device.

Background

The swab is a small group of absorbable material wound around one end of a small stick and is usually used as a medical examination tool for collecting microorganisms, exfoliated cells or secretions, and a conventional swab rod is too hard, so that when medical staff sample the nasopharynx swab, the depth and the strength are difficult to master, the sampled staff feel uncomfortable, and even the nasopharynx mucosa is damaged.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the nasopharynx swab with the buffer device, which has the advantages of comfortable use, difficult damage to nasopharynx mucosa and the like, and solves the problems that the conventional swab rod is not comfortable to use and easily causes damage to the nasopharynx mucosa.

The nasopharynx swab with the buffer device comprises a sampling structure, wherein the sampling structure comprises a connecting rod, a handheld part and a dipping structure, the connecting rod is connected with the handheld part, and a breaking groove which is convenient for medical staff to break the handheld part is formed in the position, close to the top, of the surface of the connecting rod;

the dipping structure comprises a swab head structure, the swab head structure comprises a buffer spring structure, a swab head and a flocking layer, the flocking layer is installed on the swab head, and the swab head is connected with a connecting rod through the buffer spring structure.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the buffer spring structure is arranged between the swab head and the connecting rod, when the flocking layer contacts the rear wall of the nasopharynx of the person to be sampled, the buffer spring structure can be compressed, so that the stress of the nasopharynx sampling point of the person to be detected can be relieved, the medical staff can feel resistance easily, the penetration of the swab can be relieved in time, the detection depth can be grasped more accurately, and the discomfort of the person to be detected can be relieved.

Furthermore, the top end of the connecting rod is fixedly inserted at the bottom of the handheld part, the connecting rod comprises a soft rod arranged at the bottom end of the connecting rod, the swab head structure comprises a mounting frame, a connecting frame, a corrugated pipe and absorbent cotton, the mounting frame and the connecting frame are connected through a buffer spring structure and the corrugated pipe, the buffer spring structure is positioned in the corrugated pipe, the mounting frame is arranged at the bottom end of the soft rod, the swab head is arranged at the bottom of the connecting frame, the absorbent cotton is fixed on the swab head, the flocking layer is arranged on the surface of the absorbent cotton, and the corrugated pipe is added to the structure, so that the detected person can more reduce the uncomfortable feeling, and the absorbent cotton and the flocking layer are arranged on the swab head, the absorbent cotton and the flocking layer are not easy to damage mucosa when contacting with the mucosa, the use is safer, and the absorbent cotton can better absorb secretion of a collected point.

Further, the periphery of sample structure is provided with stores the structure, stores the structure and includes test tube and top cap, the central authorities fixedly connected with of top cap bottom is used for the sealing plug of sealed test tube, stores the structure through setting up for store nasopharynx swab more easily.

Furthermore, the central authorities of sealing plug bottom offer the butt joint groove that is used for the connecting rod after the grafting is broken, laminate each other between the bottom of top cap and the top of test tube for the connecting rod installation is more firm.

Further, the top of test tube is provided with the base, the central authorities at the front and the back of handheld portion all are provided with the slipmat, make the test tube place firmly through setting up, make handheld portion hold between the fingers more steady through setting up the slipmat.

Further, the test tube inner wall is close to the rigidity grafting at top has the snap ring, the inner wall of snap ring is provided with the draw-in groove that is used for the joint connecting rod, through snap ring and the draw-in groove that sets up on the test tube, the broken groove that sets up on the cooperation connecting rod, after the collection is finished, medical personnel can break the connecting rod joint in the draw-in groove of snap ring, break off the connecting rod with the fingers and thumb through the draw-in groove, it is more convenient to operate, and simultaneously, be difficult to lead to the sample thing to glue during the broken connecting rod and on hand, can not cause cross infection, it is more sanitary, with the help of the butt joint groove that the sealing plug bottom set up, connecting rod after the breakage can be pegged graft fixedly with the butt joint groove, make things convenient for the later stage to take out the sample structure and detect above sample.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic view of the overall front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of an overall front cross-sectional structure of the sampling structure of the present invention after being connected to a test tube;

FIG. 3 is a schematic front sectional view of a dipping structure according to the present invention;

FIG. 4 is a schematic top view of a retainer ring according to the present invention;

fig. 5 is a schematic view of the cross-sectional front view of the connection between the top cover and the sealing plug of the present invention.

In the figure: 1. a connecting rod; 11. breaking the groove; 2. a soft rod; 3. installing a frame; 31. a bellows; 32. a buffer spring structure; 4. a connecting frame; 41. a fixed block; 42. absorbent cotton; 43. a flocking layer; 5. a hand-held portion; 51. a non-slip mat; 6. a test tube; 61. a base; 7. a snap ring; 71. a card slot; 8. a top cover; 81. a sealing plug; 82. and (4) butting the grooves.

Detailed Description

In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the various embodiments of the utility model. It should be understood, however, that these physical details should not be construed as limiting the utility model. That is, in some embodiments of the utility model, such physical details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1-5, the nasopharyngeal swab with the buffering device of the present invention comprises a sampling structure, the sampling structure comprises a connecting rod 1, a handheld portion 5 and a dipping structure, the connecting rod 1 is connected to the handheld portion 5, and a breaking groove 11 for medical staff to break the handheld portion 5 is disposed on a position of the surface of the connecting rod 1 near the top;

the dipping structure comprises a swab head structure, the swab head structure comprises a buffer spring structure 32, a swab head 41 and a flocking layer 43, the flocking layer 43 is installed on the swab head 41, the swab head 41 is connected with the connecting rod 1 through the buffer spring structure 32, and the buffer spring structure 32 is U-shaped.

The top end of the connecting rod 1 is fixedly inserted at the bottom of the handheld part 5, the connecting rod 1 comprises a soft rod 2 arranged at the bottom end of the connecting rod 1, the swab head structure comprises an installation frame 3, a connection frame 4, a corrugated pipe 31 and absorbent cotton 42, the installation frame 3 is connected with the connection frame 4 through a buffer spring structure 32 and the corrugated pipe 31, the buffer spring structure 32 is located in the corrugated pipe 31, the installation frame 3 is installed at the bottom end of the soft rod 2, the swab head 41 is installed at the bottom of the connection frame 4, the absorbent cotton 42 is fixed on the swab head 41, and the flocking layer 43 is arranged on the surface of the absorbent cotton 42.

The periphery of sample structure is provided with stores the structure, stores the structure and includes test tube 6 and top cap 8, and the central authorities fixedly connected with of top cap 8 bottom is used for sealing up sealing plug 81 of test tube 6.

The center of sealing plug 81 bottom is seted up and is used for the butt joint groove 82 of the test tube 6 after the grafting is broken, laminates each other between the bottom of top cap 8 and the top of test tube 6.

The top of test tube 6 is provided with base 61, and the middle of the front and the back of handheld portion 5 all is provided with slipmat 51.

The fixed position that the inner wall of test tube 6 is close to the top is pegged graft and is had snap ring 7, and the inner wall of snap ring 7 is provided with the draw-in groove 71 that is used for joint connecting rod 1, and this structure sets up for connecting rod 1 after the rupture can be pegged graft fixedly with butt joint groove 82, makes things convenient for the later stage to take out the sample of sample structure above to detect.

The method comprises the following steps: when sampling, the handheld sampling structure of medical staff, will dip in and get the structure and stretch into by the sampling personnel nose, when flocking layer 43 contacts by the nasopharyngeal back wall of sampling personnel, buffer spring structure 32 and bellows 31 are compressed, the buffer spring structure 32 and the bellows 31 of compression can slow down the atress of being sampled personnel nasopharyngeal collection point, after the collection is finished, insert the sampling structure inside test tube 6 and with connecting rod 1 joint to draw-in groove 71, break connecting rod 1 again, then cover top cap 8, the sealing plug 81 is pegged graft in the inside of test tube 6 this moment, the top of connecting rod 1 is pegged graft in the inside to groove 82 after the break.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a take buffer's nasopharynx swab, includes the sample structure, and the sample structure includes connecting rod (1), handheld portion (5) and dips in and get the structure, connecting rod (1) are connected its characterized in that with handheld portion (5): a breaking groove (11) which is convenient for medical staff to break the handheld part (5) is formed in the position, close to the top, of the surface of the connecting rod (1);

the dipping structure comprises a swab head structure, the swab head structure comprises a buffer spring structure (32), a swab head (41) and a flocking layer (43), the flocking layer (43) is installed on the swab head (41), and the swab head (41) is connected with the connecting rod (1) through the buffer spring structure (32).

2. A nasopharyngeal swab with a cushioning device according to claim 1, wherein: the top end of the connecting rod (1) is fixedly inserted into the bottom of the handheld portion (5), the connecting rod (1) comprises a soft rod (2) arranged at the bottom end of the connecting rod (1), the swab head structure comprises an installation frame (3), a connection frame (4), a corrugated pipe (31) and absorbent cotton (42), the installation frame (3) and the connection frame (4) are connected through a buffer spring structure (32) and the corrugated pipe (31), the buffer spring structure (32) is located in the corrugated pipe (31), the installation frame (3) is installed at the bottom end of the soft rod (2), the swab head (41) is installed at the bottom of the connection frame (4), the absorbent cotton (42) is fixed on the swab head (41), and the flocking layer (43) is arranged on the surface of the absorbent cotton (42).

3. A nasopharyngeal swab with a cushioning device according to claim 2, wherein: the periphery of sample structure is provided with stores the structure, stores the structure and includes test tube (6) and top cap (8), the central authorities fixedly connected with of top cap (8) bottom is used for sealing plug (81) of test tube (6).

4. A nasopharyngeal swab with a cushioning device according to claim 3, wherein: the center of sealing plug (81) bottom is seted up and is used for grafting butt joint groove (82) of connecting rod (1) after the rupture, laminate each other between the bottom of top cap (8) and the top of test tube (6).

5. A nasopharyngeal swab with a cushioning device according to claim 4, wherein: the top of test tube (6) is provided with base (61), the central authorities of the front and the back of handheld portion (5) all are provided with slipmat (51).

6. A nasopharyngeal swab with a cushioning device according to claim 5, wherein: the inner wall of the top cover (8) is fixedly inserted with a clamping ring (7) close to the top, and a clamping groove (71) used for clamping the connecting rod (1) is formed in the inner wall of the clamping ring (7).