CN213447127U - Germ sampler to children infect use - Google Patents

Germ sampler to children infect use Download PDF

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Publication number
CN213447127U
CN213447127U CN202021916042.7U CN202021916042U CN213447127U CN 213447127 U CN213447127 U CN 213447127U CN 202021916042 U CN202021916042 U CN 202021916042U CN 213447127 U CN213447127 U CN 213447127U
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China
Prior art keywords
sampling
cap
diameter
sampler
sealing groove
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CN202021916042.7U
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Chinese (zh)
Inventor
谢安慰
王春娟
张龙宝
严萌玮
曹永娟
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Affiliated Childrens Hospital of Soochow University
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Affiliated Childrens Hospital of Soochow University
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Priority to CN202021916042.7U priority Critical patent/CN213447127U/en
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Abstract

The utility model discloses a germ sampler aiming at children infection, relating to the technical field of germ sampling equipment, comprising a sampling cap, wherein the sampling cap is in a columnar structure, the upper end of the sampling cap is provided with an air bag, the edge of the air bag is embedded in the sampling cap, the inside of the sampling cap is provided with a through hole, the lower end of the through hole is provided with a connector, a sampling tube is connected below the connector, the bottom end port of the sampling tube is a sampling opening, the lower end of the sampling cap is provided with a thread, the lower part of the sampling cap is a sealing groove, a sampling cylinder is arranged below the sealing groove, the lower end of the sampling cylinder is provided with a sampling cover, the utility model has convenient sampling, simple and sanitary operation, the sampling device and the chemical examination extraction device are effectively combined, the air tightness of the device is ensured by the arrangement of an air-tight cushion, the sealing groove and the sampling cover, and the, can effectively block the transmission path of pathogenic bacteria.

Description

Germ sampler to children infect use
Technical Field
The utility model relates to a germ sampling equipment field specifically is a germ sampler to children infect use.
Background
In medical practice, it is often necessary to test a sample of a patient, to determine the type of disease acquired by a child according to the test result, and to perform the urine and urine tests as clinical routine test items for checking the child for bacterial infection, under the current situation, doctors can give patients a plastic ordinary sampler to families during inspection so that the patients can take children to go to the toilet or directly take samples on the diaper, the samples are easy to pollute other places during sampling, after sampling, the cover is screwed down and sent to a laboratory, the whole sampling process is neither sanitary nor convenient, the sample is exposed to the air for a long time during sampling and testing, and if a sample with infectious pathogenic microorganisms is encountered, the spread of germs is caused, the potential risks are left to the life safety of the family members of the patients and the medical care workers, and particularly in the special period of epidemic outbreak, the safe and standard sampling of the samples becomes important.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems existing in the prior art, the utility model aims to provide a germ sampler used for children infection.
In order to achieve the above purpose, the technical scheme of the utility model is that: the utility model provides a germ sampler to children infection use, includes the sampling cap, the sampling cap is the column structure, and the upper end of sampling cap is equipped with the gasbag, the edge of gasbag inlays in the inside of sampling cap, and the inside of sampling cap is equipped with the through-hole, the lower extreme of through-hole is equipped with the connector, the below of connector has connect the sampling tube, the bottom port of sampling tube is the sample connection, and the lower extreme of sampling cap is equipped with the screw thread, and the below of sampling cap is the seal groove, the below of seal groove is equipped with the sampler barrel, the lower extreme of sampler barrel is equipped with the sample lid, the internal diameter of sample lid is corresponding with the diameter of sampling tube.
Furthermore, the air bag is made of soft plastics, the interior of the air bag contains a large number of cavities, and the air bag can absorb or release air when being extruded to deform.
Furthermore, the inside surface of sample cap is equipped with first airtight pad, the center of first airtight pad is equipped with a round hole, the diameter of round hole corresponds with the size of connector upper end.
Furthermore, the upper end edge part of the sampling tube is recessed, and the outer surface of the recessed part is provided with threads corresponding to the sampling cap.
Furthermore, the sealing groove is of an annular structure, the outer diameter of the sealing groove corresponds to the outer diameter of the sampling cap, the inner diameter of the sealing groove corresponds to the diameter of the concave part of the sampling cylinder, and the sealing groove is clamped between the sampling cap and the sampling cylinder.
Furthermore, the connector is connected to the lower end of the through hole, the size of the upper end of the connector is the same as the diameter of the through hole, and the inner diameter of the lower end of the connector corresponds to the diameter of the port of the sampling tube.
Furthermore, a second airtight pad is arranged on the inner surface of the sampling cover, and the diameter of the second airtight pad corresponds to the inner diameter of the sampling cover.
Compared with the prior art, the beneficial effects of the utility model are that: the sample is simple, convenient operation, health, and sampling device and chemical examination extraction element have carried out effectual combination, have reduced the time that the sample exposes in the air, are favorable to environmental protection, block the propagation way of germ, strengthen the health safety protection to people.
Drawings
FIG. 1 is an overall structure diagram of the present invention;
FIG. 2 is a schematic structural view of a sampling device according to the present invention;
FIG. 3 is a schematic view of the sampling tube cap of the present invention;
reference numerals: 1-air bag, 2-sampling cap, 3-sealing groove, 4-sampling cylinder, 5-sampling tube, 6-sampling port, 7-connector, 8-first airtight pad, 9-second airtight pad, 10-sampling cover and 11-through hole.
Detailed Description
The technical scheme of the utility model is further described in detail with the accompanying drawings and the specific implementation mode:
as shown in fig. 1 and 2, the utility model relates to a germ sampler to children infection use, including sampling cap 2, sampling cap 2 is the columnar structure, and the upper end of sampling cap 2 is equipped with gasbag 1, the edge of gasbag 1 inlays in the inside of sampling cap 2, and the inside of sampling cap 2 is equipped with through-hole 11, the lower extreme of through-hole 11 is equipped with connector 7, the below of connector 7 has connect sampling tube 5, the bottom port of sampling tube 5 is sample connection 6, and the lower extreme of sampling cap 2 is equipped with the screw thread, and the below of sampling cap 2 is seal groove 3, the below of seal groove 3 is equipped with sampler barrel 4, the lower extreme of sampler barrel 4 is equipped with sample lid 10, the internal diameter of sample lid 10 is corresponding with the diameter of sampling tube 5.
The gasbag 1 is made by soft plastic, the inside of gasbag 1 contains a large amount of cavitys, gasbag 1 can absorb or emit the air when receiving extrusion emergence deformation, the inside surface of sampling cap 2 is equipped with first airtight pad 8, the center of first airtight pad 8 is equipped with a round hole, the diameter size of round hole is corresponding with the size of connector 7 upper end, the upper end edge part of sampler barrel 4 is recessed, and the surface of recessed portion is equipped with the screw thread corresponding with sampling cap 2, seal groove 3 is the annular structure, and the outer diameter of seal groove 3 is corresponding with the outer diameter of sampling cap 2, and the inner diameter of seal groove 3 is corresponding with the diameter of sampler barrel 4 recessed portion, and seal groove 3 presss from both sides between sampling cap 2 and sampler barrel 4, connector 7 connects in the lower extreme of through-hole 11, and the size of connector 7 upper end is the same with through-hole 11 diameter size, the inner diameter of the lower end of the connector 7 corresponds to the diameter of the port of the sampling tube 5, the inner surface of the sampling cover 10 is provided with a second airtight gasket 9, and the diameter of the second airtight gasket 9 corresponds to the inner diameter of the sampling cover 10.
The working principle is as follows: before the germ sampler for children infection is used for sampling, the sampling cover 10 is firstly opened, the sampling tube 4 is clamped by fingers or held by the whole hand, the air bag 1 is pressed by thumb to extrude the air in the cavity of the air bag 1 as much as possible, the sampling tube 4 is inserted into a germ sample to be sampled, the thumb pressed on the air bag 1 is released, the air bag 1 is restored to be deformed, the sample is sucked into the sampling tube 5 through the sampling port 6 by utilizing the pressure difference before and after extrusion to achieve the purpose of sampling, after the sampling is finished, the sample can be sent to a laboratory by only buckling the sampling cover 10, when in testing, the sampling liquid sample is extracted, the sampling cap 2 is only required to be slightly unscrewed, the air bag 1 is flattened to suck the sample into the sampling tube 5 through the sampling port 6, then the sample is dripped into a detection device, for a solid sample, the sampling cover 10 is required to be opened, the sample extraction part is, solves the problems that the prior sampling is neither sanitary nor convenient, the sample can be exposed in the air for a long time, and the infectious germs can be possibly spread,
the above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims (7)

1. A germ sampler used for children infection is characterized by comprising a sampling cap (2), the sampling cap (2) is of a columnar structure, the upper end of the sampling cap (2) is provided with an air bag (1), the edge of the air bag (1) is embedded in the sampling cap (2), a through hole (11) is arranged in the sampling cap (2), the lower end of the through hole (11) is provided with a connector (7), a sampling tube (5) is connected below the connector (7), the bottom end port of the sampling tube (5) is a sampling port (6), the lower end of the sampling cap (2) is provided with threads, a sealing groove (3) is arranged below the sampling cap (2), a sampling cylinder (4) is arranged below the sealing groove (3), a sampling cover (10) is arranged at the lower end of the sampling cylinder (4), the inner diameter of the sampling cover (10) corresponds to the diameter of the sampling tube (5).
2. A pathogen sampler for children's infections according to claim 1, characterized in that the air bag (1) is made of soft plastic, the air bag (1) contains a large number of cavities inside, and the air bag absorbs or emits air when it is deformed by being pressed.
3. A germ sampler for children's infection according to claim 1, characterized in that the inner surface of the sampling cap (2) is provided with a first airtight pad (8), the center of the first airtight pad (8) is provided with a round hole, and the diameter of the round hole corresponds to the size of the upper end of the connecting head (7).
4. A pathogen sampler for use against childhood infections according to claim 1, characterized in that the upper edge of the sampling cylinder (4) is recessed and the outer surface of the recessed portion is provided with a thread corresponding to the sampling cap (2).
5. A pathogen sampler for children's infections according to claim 1, characterized in that the sealing groove (3) is of annular configuration, the outer diameter of the sealing groove (3) corresponds to the outer diameter of the sampling cap (2), the inner diameter of the sealing groove (3) corresponds to the diameter of the concave part of the sampling cylinder (4), and the sealing groove (3) is sandwiched between the sampling cap (2) and the sampling cylinder (4).
6. A germ sampler for children's infection according to claim 1, characterized in that the connector (7) is connected to the lower end of the through hole (11), the size of the upper end of the connector (7) is the same as the diameter of the through hole (11), and the inner diameter of the lower end of the connector (7) corresponds to the diameter of the port of the sampling tube (5).
7. A pathogen sampler for use against childhood infections according to claim 1, characterized in that the inner surface of the sampling cap (10) is provided with a second airtight gasket (9), the diameter of the second airtight gasket (9) corresponding to the inner diameter of the sampling cap (10).
CN202021916042.7U 2020-09-04 2020-09-04 Germ sampler to children infect use Active CN213447127U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021916042.7U CN213447127U (en) 2020-09-04 2020-09-04 Germ sampler to children infect use

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021916042.7U CN213447127U (en) 2020-09-04 2020-09-04 Germ sampler to children infect use

Publications (1)

Publication Number Publication Date
CN213447127U true CN213447127U (en) 2021-06-15

Family

ID=76321426

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202021916042.7U Active CN213447127U (en) 2020-09-04 2020-09-04 Germ sampler to children infect use

Country Status (1)

Country Link
CN (1) CN213447127U (en)

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