CN203346391U - Handmade blood culture bottle - Google Patents
Handmade blood culture bottle Download PDFInfo
- Publication number
- CN203346391U CN203346391U CN 201320314115 CN201320314115U CN203346391U CN 203346391 U CN203346391 U CN 203346391U CN 201320314115 CN201320314115 CN 201320314115 CN 201320314115 U CN201320314115 U CN 201320314115U CN 203346391 U CN203346391 U CN 203346391U
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- China
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- bottle
- blood culture
- culture bottle
- handmade
- blood
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- Expired - Lifetime
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- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Abstract
The utility model provides a handmade blood culture bottle and relates to the handmade blood culture bottle used for blood bacteria culture of clinic or scientific research. The handmade blood culture bottle comprises a bottle body and a bottle cover, wherein the bottle body is provided with a sensing film. According to the handmade blood culture bottle, the problems of inconvenience for result observation, high result observation workload, high result judgment and reading error and the like due to experience-based judgment and blind culture of professionals on whether bacteria grow in a traditional handmade blood culture bottle can be solved.
Description
Technical field
The utility model relates to a kind of manual Blood culture bottle, especially relates to the manual Blood culture bottle for the estimated variable color method of the blood microbial culture of clinical or scientific research.
Background technology
Hemoculture is one of most important Interventions Requested in the clinical medicine laboratory.Nearly all disease, patient etc. as various bacteria transmissible disease, pneumonia, meningitis, urinary system infection, peritonitis, osteomyelitis, postpartum Sepsis, bacterial endocarditis and fever of unknown, all may cause microbemia, septicemia because bacterium enters blood.And this is serious and critical systemic infection, be badly in need of finding out as early as possible the pathogenic bacteria in blood, to give in time antibacterial therapy targetedly.Therefore, hemoculture result accurately and timely is extremely important.
The Blood culture bottle used at present has two large classes, i.e. manual bottle and upper engine room.Not only price is higher wherein to go up the type Blood culture bottle, and is to support the use with instrumentation, and these instrumentations are very expensive, thus domestic hospitals widely used be manual type Blood culture bottle.
Current existing manual type Blood culture bottle is mainly diphase blood culture flask, nutrient broth class Blood culture bottle (also claiming single-phase Blood culture bottle), in bottle, whether there is bacterial growth to need professional's judgement by rule of thumb and blind kind, so just make that observations is inconvenient, to observe workload large, observe parallax error large.
The utility model content
The utility model is intended to for the above-mentioned state of the art, and a kind of manual Blood culture bottle that contains sensing diaphragm is provided, and this manual Blood culture bottle can pass through the CO of bacterial detection growth metabolism
2, judge whether the method for bacteria growing, can effectively solve the above-mentioned technical problem that Blood culture bottle exists.
For addressing the above problem, the technical scheme that the utility model adopts is as follows:
A kind of manual Blood culture bottle is characterized in that: be provided with sensing diaphragm in culturing bottle.
Further, described sensing diaphragm is arranged on the bottle inner bottom part.
Further, described sensing diaphragm is arranged on the body position of bottle inside.
Further, described sensing diaphragm is the carbon dioxide sensing film.
The beneficial effects of the utility model show:
The microbial culture of blood, body fluid and other samples such as that the utility model can be applicable to is clinical, Blood Center, research institutions, MEC, can be used for the multiple manual bottle such as aerobic Blood culture bottle, anaerobism Blood culture bottle, children's's Blood culture bottle.Sensing diaphragm is positioned to bottle bottom or a body, adds liquid nutrient medium in culturing bottle, inject and cultivate sample to liquid nutrient medium in bottle, if sample has bacterium, CO
2obvious variable color occurs and changes in sensing diaphragm; If sample is aseptic, sensing diaphragm nondiscoloration.Whether the doctor can change to judge whether patient specimen has bacterium by the sensing diaphragm color at the range estimation bottle end, has bacterium to need transferred species to cultivate, and the aseptic transferred species that do not need is cultivated.The colour-change that sensing diaphragm occurs is obvious, and intuitively observations, avoided parallax error, do not need blind kind, alleviated workload.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model, and wherein 1 means bottle cap, and 2 mean bottle, and 3 mean the carbon dioxide sensing film.
Embodiment
A kind of manual Blood culture bottle that can be applicable to the microbial culture of blood, body fluid and other samples such as clinical, Blood Center, research institutions, MEC, comprise bottle cap 1, bottle 2 and be positioned at the carbon dioxide sensing film 3 of bottle body bottom.In this Blood culture bottle, liquid nutrient medium is housed, inject cultivates sample to liquid nutrient medium in bottle, if sample has bacterium, CO
2obvious colour-change occurs in sensing diaphragm; If sample is aseptic, sensing diaphragm nondiscoloration.The doctor judges by the sensing diaphragm colour-change at the range estimation bottle end whether patient specimen has bacterium, has bacterium to need transferred species to cultivate, and does not asepticly need.
Claims (4)
1. a manual Blood culture bottle, is characterized in that: be provided with sensing diaphragm in culturing bottle.
2. manual Blood culture bottle according to claim 1, it is characterized in that: described sensing diaphragm is arranged on the bottle inner bottom part.
3. manual Blood culture bottle according to claim 1, it is characterized in that: described sensing diaphragm is arranged on the body position of bottle inside.
4. according to the arbitrary described manual Blood culture bottle of claim 1-3, it is characterized in that: described sensing diaphragm is the carbon dioxide sensing film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320314115 CN203346391U (en) | 2013-06-03 | 2013-06-03 | Handmade blood culture bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320314115 CN203346391U (en) | 2013-06-03 | 2013-06-03 | Handmade blood culture bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203346391U true CN203346391U (en) | 2013-12-18 |
Family
ID=49746314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320314115 Expired - Lifetime CN203346391U (en) | 2013-06-03 | 2013-06-03 | Handmade blood culture bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203346391U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109880739A (en) * | 2019-03-17 | 2019-06-14 | 胥振国 | A kind of blood bacterium specimen sampling, culture apparatus and application method |
-
2013
- 2013-06-03 CN CN 201320314115 patent/CN203346391U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109880739A (en) * | 2019-03-17 | 2019-06-14 | 胥振国 | A kind of blood bacterium specimen sampling, culture apparatus and application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131218 |
|
| CX01 | Expiry of patent term |