CN204890047U - Medical science inspection is with multipurpose sample collection ware - Google Patents
Medical science inspection is with multipurpose sample collection ware Download PDFInfo
- Publication number
- CN204890047U CN204890047U CN201520620834.2U CN201520620834U CN204890047U CN 204890047 U CN204890047 U CN 204890047U CN 201520620834 U CN201520620834 U CN 201520620834U CN 204890047 U CN204890047 U CN 204890047U
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- China
- Prior art keywords
- overcoat
- push rod
- inner core
- medical test
- collection
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- Expired - Fee Related
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- Investigating Or Analysing Biological Materials (AREA)
Abstract
The utility model provides a sample collection in -process is unhygienic, it is inconvenient to use, easily pour down or forth of medical science inspection is with multipurpose sample collection ware belongs to medical instrument technical field, and aim at solves prior art and exists and a problem that is by secondary pollution. The utility model discloses an inner core and overcoat, the inner core includes push rod, connecting rod and sample collection portion, connecting rod one end with the push rod is connected, the other end with sample collection portion connects, the overcoat both ends are provided with the opening, the inner core sets up inside the overcoat, drive the inner core bulk phase to the overcoat pull through the push rod, realize the stretching out or return of the relative endotheca of sample collection portion of inner core. The utility model discloses spill or the be infected with when collect specimen is avoided among the prior art in the setting of overcoat and protection film causes probably for sample collection person, conveyer, inspector and receives the problem that infects, has guaranteed above -noted persons' safety, easy operation, sample are difficult for receiving the pollution and influence the result, manufacturing process is simple, low cost.
Description
Technical field
This utility model belongs to technical field of medical instruments, is specifically related to a kind of medical test multipurpose sample harvester.
Background technology
Along with the development of medical test technology, modern blood specimen collection has had FA sampling tool, as blood specimen collecting needle, and vaccum blood collecting test tube etc.Instrument for blood specimen collection can not be applicable to expectorant, just, the collection of the specimen such as urine, pus; In prior art, for expectorant, just, the collection of the specimen such as urine, pus, still continue to use now urine cup, test tube, cotton swab, excrement box or throat swab etc.Use these instruments to carry out there is unhygienic, inconvenient problem with use in gatherer process, in addition, in specimen transport process, easily cause specimen to pour down or forth or specimen is secondary polluted.The serious propagation that also can cause some infectious disease.
Utility model content
The purpose of this utility model is to propose a kind of medical test multipurpose sample harvester, solve unhygienic in the collection of specimens process that prior art exists, use inconvenient, easily to pour down or forth and the problem that is secondary polluted.
For achieving the above object, a kind of medical test multipurpose sample harvester of the present utility model comprises inner core and overcoat; Described inner core comprises push rod, connecting rod and collection of specimens portion; Described connecting rod one end is connected with described push rod, and the other end is connected with described collection of specimens portion; Described overcoat two ends are provided with opening; Described inner core is arranged on described jacket internal, drives the overall overcoat pull relatively of inner core, realize stretching out or returning of the relative inner sleeve in collection of specimens portion of inner core by push rod.
Described collection of specimens portion is cotton swab, hairbrush or siphon.
Described push rod is integral type structure, and described push rod first half coordinates with the internal wall transitions of described overcoat, and the latter half of opening through overcoat one end of described push rod is fixedly connected with described baffle plate; The total length in described push rod first half, connecting rod and collection of specimens portion is less than its length.
Described baffle plate radial dimension is greater than the size of the opening of described overcoat end.
Described overcoat front opening place is provided with front bayonet slot, and open rearward end is provided with rear draw-in groove; The opening radial dimension that described front bayonet slot is formed is less than the radial dimension of push rod first half, and the opening radial dimension that described rear draw-in groove is formed is less than the radial dimension of push rod first half, is greater than the radial dimension that push rod is latter half of.
Described harvester also comprises protective cap, and described protective cap coordinates with described overcoat front end.
Described harvester also comprises protecting film, and described protecting film is arranged on outside described overcoat.
Described harvester also comprises fixing strip, when described collection of specimens portion returns to jacket internal, fixing strip be arranged on the push rod stretched out latter half of on.
A kind of medical test multipurpose sample harvester overcoat of the present utility model is enclosed within outside inner core; layer protecting film is had outside it; protecting film can tear it down easily; the setting of overcoat and protecting film avoid present medical test acquisition expectorant, just, the specimen such as urine, pus time the urine cup, test tube, cotton swab, excrement box, throat swab etc. that use easily spill; or be infected with, cause the problem received and infect may to hunter, conveyer, coroner.This utility model adopts overcoat and protecting film duplicate protection, ensure that the safety of above-noted persons.
This utility model is simple to operate, and specimen is not vulnerable to pollute and affect result.This utility model in use adopts the push-pull principle of syringe to complete collecting work.During collect specimen, harvester is delivered to after gathering position and release inner core collect specimen again, regain inner core after collection, under the protection of overcoat, take out specimen and transport.Effectively prevent from polluting specimen when collection, transport specimen and affecting assay, especially more practical when doing antibacterial culturing.Reduce the problem that in transport process, some infectious disease is propagated simultaneously.
This utility model manufacturing process is equivalent to syringe manufacturing process, difference according to collect specimen character is made into different size, and simple change is done to collection of specimens portion, as gathered pharyngeal secretions, gathering during the pus of infection site can be disinfecting cotton swab, can be brush collection head when gathering feces.Manufacturing process is simple, with low cost.In addition, there is the front bayonet slot structure preventing inner core hyperextension this utility model overcoat front end, and there is the rear notch preventing inner core from deviating from rear end.Effectively avoid the phenomenon that inner core drops.
Accompanying drawing explanation
Fig. 1 is a kind of medical test multipurpose sample harvester overall structure schematic diagram of the present utility model;
Fig. 2 is a kind of medical test multipurpose sample harvester protective cap structural representation of the present utility model;
Fig. 3 is a kind of medical test multipurpose sample harvester fixing strip structural representation of the present utility model;
Fig. 4 is a kind of medical test multipurpose sample harvester protecting film structural representation of the present utility model;
Fig. 5 is a kind of medical test multipurpose sample harvester jacket structure schematic diagram of the present utility model;
Fig. 6 is a kind of medical test multipurpose sample harvester core arrangement schematic diagram of the present utility model;
Fig. 7 is a kind of medical test multipurpose sample harvester label taking of the present utility model this time state diagram;
State diagram when Fig. 8 is a kind of medical test multipurpose sample harvester censorship of the present utility model;
Wherein: 1, protective cap, 2, inner core, 201, collection of specimens portion, 202, connecting rod, 203, push rod; 2031, push rod first half, 2032, push rod is latter half of, 2033, baffle plate, 3, overcoat; 301, front bayonet slot, 302, rear draw-in groove, 4, protecting film, 5, fixing strip.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further.
See accompanying drawing 1 and accompanying drawing 6, a kind of medical test multipurpose sample harvester of the present utility model comprises inner core 2 and overcoat 3; Described inner core 2 comprises push rod 203, connecting rod 202 and collection of specimens portion 201; Described connecting rod 202 one end is connected with described push rod 203, and the other end is connected with described collection of specimens portion 201; Described overcoat 3 two ends are provided with opening; It is inner that described inner core 2 is arranged on described overcoat 3, drives overall overcoat 3 pull relatively of inner core 2, realize stretching out or returning of the relative inner sleeve in collection of specimens portion 201 of inner core 2 by push rod 203.
Described collection of specimens portion 201 is cotton swab, hairbrush or siphon.
Described push rod 203 is integral type structure, and described push rod first half 2031 coordinates with the internal wall transitions of described overcoat 3, and described push rod latter half of 2032 is fixedly connected with described baffle plate 2033 through the opening of overcoat 3 one end; The total length in described push rod first half 2031 points, connecting rod 202 and collection of specimens portion 201 is less than overcoat 3 length.
Described baffle plate 2033 diameter is greater than the diameter of the opening of described overcoat 3 end.
See accompanying drawing 5, described overcoat 3 front opening place is provided with front bayonet slot 301, and open rearward end is provided with rear draw-in groove 302; The opening diameter that described front bayonet slot 301 is formed is less than the diameter of push rod first half 2031, and the opening diameter that described rear draw-in groove 302 is formed is less than the diameter of push rod first half 2031, is greater than the diameter of push rod latter half of 2032.
See accompanying drawing 2, described harvester also comprises protective cap 1, and described protective cap 1 coordinates with described overcoat 3 front end.
See accompanying drawing 4, described harvester also comprises protecting film 4, and described protecting film 4 is arranged on outside described overcoat 3.
Described protecting film 4 is plastic protective film for plastics, by the outer surface of Electrostatic Absorption at overcoat 3.
See accompanying drawing 3, described harvester also comprises fixing strip 5, and when described collection of specimens portion 201 returns to overcoat 3 inside, fixing strip 5 is arranged on the push rod stretched out latter half of 2032.Avoid promotion push rod 203 to make collection of specimens portion 201 stretch out overcoat 3 to contact with protective cap 4.When fixing strip 5 blocks, push rod first half 2031 contacts with the rear draw-in groove 302 of overcoat 3.
See accompanying drawing 7 and accompanying drawing 8; this utility model in use adopts the push-pull principle of syringe to complete collecting work; during collect specimen, harvester is delivered to after gathering position and release inner core 2 collect specimen again, regain inner core 2 after gathering, under the protection of overcoat 3, take out specimen and transport.
Claims (8)
1. a medical test multipurpose sample harvester, is characterized in that, comprises inner core (2) and overcoat (3); Described inner core (2) comprises push rod (203), connecting rod (202) and collection of specimens portion (201); Described connecting rod (202) one end is connected with described push rod (203), and the other end is connected with described collection of specimens portion (201); Described overcoat (3) two ends are provided with opening; It is inner that described inner core (2) is arranged on described overcoat (3), drive overall overcoat (3) pull relatively of inner core (2) by push rod (203), realize stretching out or returning of the relative inner sleeve in collection of specimens portion (201) of inner core (2).
2. a kind of medical test multipurpose sample harvester according to claim 1, is characterized in that, described collection of specimens portion (201) is cotton swab, hairbrush or siphon.
3. a kind of medical test multipurpose sample harvester according to claim 1, it is characterized in that, described push rod (203) is integral type structure, described push rod first half (2031) coordinates with the internal wall transitions of described overcoat (3), and described push rod latter half of (2032) is fixedly connected with baffle plate (2033) through the opening of overcoat (3) one end; The total length of described push rod first half (2031) point, connecting rod (202) and collection of specimens portion (201) is less than overcoat (3) length.
4. a kind of medical test multipurpose sample harvester according to claim 3, it is characterized in that, described baffle plate (2033) radial dimension is greater than the size of the opening of described overcoat (3) end.
5. a kind of medical test multipurpose sample harvester according to claim 3, it is characterized in that, described overcoat (3) front opening place is provided with front bayonet slot (301), and open rearward end is provided with rear draw-in groove (302); The opening radial dimension that described front bayonet slot (301) is formed is less than the radial dimension of push rod first half (2031), the opening radial dimension that described rear draw-in groove (302) is formed is less than the radial dimension of push rod first half (2031), is greater than the radial dimension of push rod latter half of (2032).
6. according to a kind of medical test multipurpose sample harvester in claim 1-5 described in any one; it is characterized in that; described harvester also comprises protective cap (1), and described protective cap (1) coordinates with described overcoat (3) front end.
7. according to a kind of medical test multipurpose sample harvester in claim 1-5 described in any one; it is characterized in that; described harvester also comprises protecting film (4), and described protecting film (4) is arranged on described overcoat (3) outside.
8. according to a kind of medical test multipurpose sample harvester in claim 3 described in any one, it is characterized in that, described harvester also comprises fixing strip (5), when described collection of specimens portion (201) returns to overcoat (3) inside, fixing strip (5) is arranged on the push rod stretched out latter half of (2032).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520620834.2U CN204890047U (en) | 2015-08-18 | 2015-08-18 | Medical science inspection is with multipurpose sample collection ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520620834.2U CN204890047U (en) | 2015-08-18 | 2015-08-18 | Medical science inspection is with multipurpose sample collection ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204890047U true CN204890047U (en) | 2015-12-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520620834.2U Expired - Fee Related CN204890047U (en) | 2015-08-18 | 2015-08-18 | Medical science inspection is with multipurpose sample collection ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204890047U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108652679A (en) * | 2018-03-15 | 2018-10-16 | 程广杰 | A kind of medical detection sample collection device and its application method |
| CN108728340A (en) * | 2018-04-27 | 2018-11-02 | 广西驰胜农业科技有限公司 | A kind of medical microorganism wiping sampler |
| CN110559017A (en) * | 2019-08-02 | 2019-12-13 | 深圳市宝安区中心医院 | Urine sampling equipment for urological department |
-
2015
- 2015-08-18 CN CN201520620834.2U patent/CN204890047U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108652679A (en) * | 2018-03-15 | 2018-10-16 | 程广杰 | A kind of medical detection sample collection device and its application method |
| CN108728340A (en) * | 2018-04-27 | 2018-11-02 | 广西驰胜农业科技有限公司 | A kind of medical microorganism wiping sampler |
| CN110559017A (en) * | 2019-08-02 | 2019-12-13 | 深圳市宝安区中心医院 | Urine sampling equipment for urological department |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 Termination date: 20180818 |