CN218773903U

CN218773903U - Sampling device for throat swab

Info

Publication number: CN218773903U
Application number: CN202222459022.7U
Authority: CN
Inventors: 曾小刚
Original assignee: Neijiang Hospital Of Traditional Chinese Medicine
Current assignee: Neijiang Hospital Of Traditional Chinese Medicine
Priority date: 2022-09-15
Filing date: 2022-09-15
Publication date: 2023-03-31
Anticipated expiration: 2032-09-15

Abstract

The utility model discloses a sampling device for pharynx swab, including finger ring, fixed subassembly and sampling subassembly, the lower extreme of finger ring is provided with the baffle, and finger ring and baffle are the integral structure, the fixed block is installed to the lower extreme of baffle, and both ends are provided with the screw thread mouth about the fixed block, the lower extreme of fixed block is provided with the dead lever, is used for adjusting the sampling pole fixed subassembly is installed in the front end of dead lever, and fixed subassembly includes fixed orifices and bayonet socket, the inside of fixed orifices is provided with the bayonet socket. This a sampling device for pharynx swab through setting up finger ring, can let the operator can be more stable carry out the sampling work, through setting up the baffle, can prevent the virus infection, protection medical personnel that can be better, through setting up the department of breaking, collection cotton ball that can be convenient fast provides portablely for subsequent work, through rubber stopper for the test tube, the leakproofness of increase device that can be fine avoids treating sampling liquid and is contaminated.

Description

Sampling device for throat swab

Technical Field

The utility model relates to a pharynx swab sampling field specifically is a sampling device for pharynx swab.

Background

The inspection of throat swab is the higher inspection mode of respiratory internal medicine frequency of use, the collection and the processing of throat swab sample have extremely important effect in modern medical science, how standardize safe collection to throat swab sample and guarantee that sample quality is important research subject, the artifical sampling in-process of throat swab, need acquire through the cotton swab earlier and wait to detect the sample, open the test tube again, it seals in the test tube to wait to detect the sample, in the whole sampling process, medical personnel easily contact the oral cavity of patient inside, cause cross infection, whole sampling process step is also comparatively loaded down with trivial details.

The invention with the application number of CN111202544A relates to an anti-foam illuminable throat swab sampling device, which comprises a sleeve and a swab inserted into the sleeve, wherein the swab comprises a handle tail part, a sampling head part, a connecting rod for connecting the handle tail part with the sampling head part, and a sealing cover arranged on the connecting rod and close to the handle tail part, the sealing cover of the swab is detachably connected with an opening of the sleeve, an optical fiber is arranged inside the connecting rod of the swab, one end of the optical fiber is arranged on the sampling head part, and the other end of the optical fiber is arranged on the handle tail part and connected with a light source arranged on the handle tail part, so that light emitted by the light source is transmitted to the sampling head part through the optical fiber to realize illuminable of the swab. With the device of the invention, illumination is provided during the pharyngeal swab sampling process; the umbrella-shaped isolation cover can avoid nosocomial infection; meanwhile, the contamination of the hand of the examiner to the swab is reduced.

Similar to the above applications, there are currently deficiencies:

when sampling, saliva of a person to be sampled can splash to protective clothing of medical personnel, and subsequent sampling can be infected to the person to be sampled.

In view of the above, the present invention provides a sampling device for throat swab, which is improved in view of the conventional structure and disadvantages, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sampling device for pharynx swab to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sampling device for pharynx swab, includes finger ring, fixed subassembly and sampling subassembly, the lower extreme of finger ring is provided with the baffle, and finger ring and baffle are the integral structure, the fixed block is installed to the lower extreme of baffle, and both ends are provided with the screw thread mouth about the fixed block, the lower extreme of fixed block is provided with the dead lever for adjust the sampling rod fixed subassembly is installed in the front end of dead lever, and fixed subassembly includes fixed orifices and bayonet socket, the inside of fixed orifices is provided with the bayonet socket, the pull rod is installed to the lower extreme of dead lever, and the left side lower extreme of pull rod is provided with the department of breaking, is used for the sampling of pharynx swab sampling the sampling unit mount is in the pull rod tip.

Furthermore, the sampling assembly comprises a cotton ball and a brush, and the outer side of the cotton ball is provided with the brush.

Further, the outside of fixed block is provided with the test tube, and the test tube is the rectangle structure.

Furthermore, the surface of test tube is provided with the scale mark, and the front end surface of test tube is provided with fixed rope.

Further, the end of the fixing rope is connected with a test tube cover, and a rubber plug is arranged at the upper end of the test tube cover.

Furthermore, the test tube cover and the rubber plug are of an integrated structure, and two groups of finger rings are arranged.

Further, test tube and screw thread mouth are threaded connection, and the screw thread mouth is provided with two sets ofly about the vertical axis symmetric distribution of fixed block.

The utility model provides a sampling device for pharynx swab possesses following beneficial effect: this a sampling device for pharynx swab through setting up finger ring, can let the operator can be more stable carry out the sampling work, through setting up the baffle, can prevent the virus infection, protection medical personnel that can be better, through setting up the department of breaking, collection cotton ball that can be convenient fast provides portablely for subsequent work, through rubber stopper for the test tube, the leakproofness of increase device that can be fine avoids treating sampling liquid and is contaminated.

1. The utility model discloses a set up the finger ring, can let the person of sampling pass the finger stall, can avoid taking place because the condition of wearing gloves and slipping easily, through setting up the test tube, place in the test tube through the cotton ball of rupture pull rod lower extreme that the department of rupture can be portable, can ensure that the cotton ball is not contaminated, the better detection achievement that samples.

2. The utility model discloses a set up the baffle, can prevent effectively that the droplet that is produced by sneeze, cough in the sampling process by the person of sampling from transmitting closely for the medical personnel of sampling, can protect medical personnel better, the baffle sets up to plastics transparent material, can not disturb medical personnel's normal sampling operation.

3. The utility model discloses a lower extreme at the pull rod is provided with the cotton balls, and the outside of cotton balls is provided with the brush, such design can increase with the area of contact of throat wall, the secretion of throat wall that like this can gather better for the sample size and the quality of acquireing obtain obvious improvement, make the sampling result correct rate higher.

Drawings

Fig. 1 is a schematic view of the internal structure of a sampling device for throat swabs according to the present invention;

fig. 2 is an external structural view of a sampling device for throat swabs according to the present invention;

fig. 3 is a schematic view of the three-dimensional connection structure of the fixing rod and the pull rod of the sampling device for throat swab of the present invention.

In the figure: 1. finger rings; 2. a baffle plate; 3. a fixed block; 4. a threaded port; 5. fixing the rod; 6. a fixing assembly; 601. a fixing hole; 602. a bayonet; 7. a pull rod; 8. a breaking part; 9. a sampling component; 901. a cotton ball; 902. a brush; 10. fixing a rope; 11. a test tube cover; 12. a rubber plug; 13. scale lines; 14. test tubes.

Detailed Description

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

As shown in fig. 1, a sampling device for pharynx swab, including finger ring 1, fixed subassembly 6 and sampling subassembly 9, finger ring 1's lower extreme is provided with baffle 2, and finger ring 1 and baffle 2 are the integral structure, through setting up finger ring 1, can let the sampler pass the finger stall, can avoid taking place because the condition of wearing gloves and slipping easily, through setting up baffle 2, can effectively prevent to be sneezed by the sampler in the sampling process, the droplet that cough produced closely transmits for the medical personnel of sampling, can protect medical personnel better, baffle 2 sets up to the transparent material of plastics, just so can not disturb medical personnel's normal sample operation, fixed block 3 is installed to the lower extreme of baffle 2, and both ends are provided with screw thread 4 about fixed block 3, the lower extreme of fixed block 3 is provided with dead lever 5, a fixed subassembly 6 for adjusting the sampling pole is installed in the front end of fixed lever 5, and fixed subassembly 6 includes fixed orifices 601 and bayonet 602, the inside of fixed orifice 601 is provided with bayonet 602, pull rod 7 is installed to the lower extreme of fixed lever 5, and the left side lower extreme of pull rod 7 is provided with disconnected department 8, a fixed subassembly 6 for adjusting sampling is installed in the pharynx swab 9, and the sampling subassembly is provided with the symmetrical pull rod that sampling device is provided with the screw thread connection of sampling device for the outside through screw thread plug and sampling pull rod 902 and sampling pull rod 901, and sampling pull rod, and sampling subassembly 901 are provided with the cotton ball, and sampling subassembly, and sampling device, and is provided with the cotton ball connect the cotton swab 3, and is provided with the cotton wool plug connection 901, and is provided with the cotton ball, and is provided with the cotton swab on the cotton swab 3, and is provided with the cotton ball, the cotton swab 3 outside.

As shown in fig. 2 and 3, the outside of fixed block 3 is provided with test tube 14, and test tube 14 is a rectangular structure, the surface of test tube 14 is provided with scale mark 13, and the front end surface of test tube 14 is provided with fixed rope 10, through setting up test tube 14, cotton ball 901 that breaks the lower extreme of pull rod 7 that can be portable through fracture department 8 places in test tube 14, can ensure that cotton ball 901 is not contaminated, better carry out the sample detection work, the end connection of fixed rope 10 has test tube lid 11, and the upper end of test tube lid 11 is provided with rubber stopper 12, test tube lid 11 and rubber stopper 12 are integrated structure, finger ring 1 is provided with two sets ofly, through being provided with cotton ball 901 at the lower extreme of pull rod 7, and the outside of cotton ball 901 is provided with brush 902, such design can increase the area of contact with the pharyngeal wall, the secretion of the pharyngeal wall that can gather better like this, make the sample volume and the quality of acquireing obtain obvious improvement, make the sampling result accuracy higher.

To sum up, this a sampling device for pharynx swab, at first according to the structure shown in fig. 1-3, operating personnel embolias finger ring 1 with the finger, fixed block 3 is threaded connection with dead lever 5, operating personnel pulls out pull rod 7 from dead lever 5, bayonet 602 sets up on pull rod 7, bayonet 602 just coincides with fixed orifices 601 when pulling out, bounce, the effect of spacing has been played, fix the position of dead lever 5 and pull rod 7, aim at cotton ball 901 and brush 902 and rotate the sampling by the pharyngeal wall of the person who is sampled, aim at test tube mouth department with fracture 8 and break off right, cotton ball 901 after the fracture drops in test tube 14, screw up test tube 14 through rotating screw thread mouth 4 right, also can manually aim at the opening department of test tube 14 with rubber stopper 12 on the test tube lid 11 and cover tightly simultaneously, prevent that cotton ball 901 from being contaminated.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a sampling device for pharynx swab, includes finger ring (1), fixed subassembly (6) and sampling subassembly (9), a serial communication port, the lower extreme of finger ring (1) is provided with baffle (2), and finger ring (1) and baffle (2) are the integral structure, fixed block (3) are installed to the lower extreme of baffle (2), and both ends are provided with screw thread mouth (4) about fixed block (3), the lower extreme of fixed block (3) is provided with dead lever (5), is used for adjusting the sampling rod fixed subassembly (6) are installed in the front end of dead lever (5), and fixed subassembly (6) are including fixed orifices (601) and bayonet socket (602), the inside of fixed orifices (601) is provided with bayonet socket (602), pull rod (7) are installed to the lower extreme of dead lever (5), and the left side lower extreme of pull rod (7) is provided with and breaks department (8), is used for pharynx swab sampling subassembly (9) are installed in pull rod (7) tip.

2. A sampling device for a pharyngeal swab according to claim 1, characterized in that the sampling assembly (9) comprises a cotton ball (901) and a brush (902), and the outside of the cotton ball (901) is provided with the brush (902).

3. A sampling device for pharyngeal swabs, according to claim 1, characterized in that the outside of the fixed block (3) is provided with a test tube (14), and the test tube (14) is of rectangular configuration.

4. A sampling device for a pharyngeal swab according to claim 3, characterized in that the outer surface of the test tube (14) is provided with graduations (13) and the front end surface of the test tube (14) is provided with a fixing rope (10).

5. A sampling device for pharyngeal swabs, according to claim 4, characterized in that the end of the fixing string (10) is connected with a test tube cap (11) and the upper end of the test tube cap (11) is provided with a rubber stopper (12).

6. A sampling device for pharyngeal swabs, according to claim 5, characterized in that the test tube cap (11) and the rubber stopper (12) are of a one-piece construction, the finger ring (1) being provided in two groups.

7. A sampling device for pharyngeal swabs, according to claim 3, characterized in that the test tube (14) and the threaded mouth (4) are threaded and in that the threaded mouths (4) are arranged in two groups symmetrically distributed about the vertical central axis of the fixed block (3).