CN2350404Y

CN2350404Y - Combined positioning discrimination diagnosis culture box

Info

Publication number: CN2350404Y
Application number: CN 98251701
Authority: CN
Inventors: 余国华
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-12-29
Filing date: 1998-12-29
Publication date: 1999-11-24
Anticipated expiration: 2008-12-29

Abstract

The utility model relates to a combined positioning type culture box with discrimination and diagnosis, belonging to the technical field of the test, the discrimination and the diagnosis of diseases. The utility model is characterized in that the utility model is composed of a box body 1 and a cover body 2, wherein, the inner cavity of the box body 1 is provided with at least two intervals 3; each interval is respectively provided with a culture medium for pathogenic growth; the intervals 3 are respectively independent. One box body of the utility model can be provided with non-interfering culture media suitable for the growth of various different pathogenic bacteria; the growth condition of various pathogenic bacteria can be clearly distinguished with the naked eye; with the utility model, the pathogenic bacteria can be judged and identified in high speed, and can be accurately discriminated and diagnosed without the need of the assistance of a dyeing microscope. The utility model has the advantages of short hatching periodicity, accurate diagnosis and convenient operation, and can win valuable time for the treatment of patients, saving testing cost, and reducing the economic burden of the patients.

Description

Box is cultivated in built-up type location differential diagnosis

The utility model relates to a kind of differential diagnosis and cultivates vessel, and box is cultivated in particularly a kind of built-up type location differential diagnosis, belongs to check, discriminating and the diagnostic techniques field of disease.

Vessel are cultivated in the differential diagnosis of prior art, it is the single culture dish of a kind of circle, during use sample placed the culture dish that contains substratum, then this culture dish is placed the watertight chest 3～5 days of certain temperature, treat to use the dyeing microscopic after bacterial growth comes out, differentiate kind and the quantity of bacterium, thereby draw diagnosis.There is following shortcoming in this culture dish: (1) adopts circular monomer vessel, same sample will be loaded onto different substratum with a plurality of monomer vessel, will detect respectively and differentiates schedule of operation complexity, loaded down with trivial details with the dyeing microscope when detect differentiating, difficult diagnosis is difficult to draw diagnosis accurately; (2) incubation period long, can not in time draw diagnosis, often delay patient's excellent diagnostics, the treatment time, cause immeasurable loss; (3) to use a plurality of monomer vessel to same sample, use equipment many, waste equipment, increase cost.

The purpose of this utility model is that incubation time is long in the prior art, differential diagnosis is inaccurate, the shortcoming of complicated operation in order to overcome, and provides the built-up type location differential diagnosis that a kind of incubation period is short, differential diagnosis is accurate, easy to use to cultivate box.

The purpose of this utility model can reach by taking following measure: box is cultivated in built-up type location differential diagnosis, its constructional feature is: be made up of box body and lid, at least two intervals of inner chamber setting of box body, each is every a kind of pathogenic bacterium growth medium respectively is set.

The purpose of this utility model also can reach by taking following measure:

Box body, lid are rectangle, and the inner chamber of box body is provided with five identical distance, and each is every a kind of pathogenic bacterium growth medium respectively is set.

Box body, lid are square, and the inner chamber of box body is provided with five identical distance, and each is every a kind of pathogenic bacterium growth medium respectively is set.

Box body, lid parallelogram, the inner chamber of box body are provided with five identical distance, and each is every a kind of pathogenic bacterium growth medium respectively is set.

Box body, lid are sexangle, and the inner chamber of box body is provided with six identical distance, and each is every a kind of pathogenic bacterium growth medium respectively is set.

Box body, lid are triangular in shape, at least three identical distance of inner chamber setting of box body, and each is every a kind of pathogenic bacterium growth medium respectively is set.

Box body, lid are rounded, and the inner chamber of box body is provided with five identical distance, and each is every a kind of pathogenic bacterium growth medium respectively is set.

Compared with prior art, the utlity model has following outstanding effect:

1. a box body comprises a plurality of independently intervals, the non-interfering substratum that is fit to multiple different pathogenic bacterium growths can be set, with the naked eye just can know the growing state of differentiating various pathogenic bacterium, growthhabit according to bacterium in the box body, bacterium colony and color characteristic, malignant bacteria is judged fast, identify, the perhaps ownership of determining pathogenic bacterium according to the pure culture and the dominant bacteria of box body, provide the firsthand information accurately to clinical treatment, need not just can make and differentiate accurately and diagnose by the dyeing microscope, therefore to the discriminating of malignant bacteria, diagnosis fast and accurately, simple to operate, convenient, overcome in the prior art and differentiated, diagnose inaccurate, the shortcoming of complicated operation.

2. only need when using to be stained with sputum or the directly horizontal media surface of gently smearing back and forth in the box body interval of excrement sample with sterile swab, under certain temperature (34 ℃～38 ℃) condition, hatch then 24 hours just can be with the naked eye direct observed result, use simple to operate, the cycle of hatching is short, for patient's treatment tries to gain time precious to one, overcome in the prior art and will rotate streak inoculation in the complex operations program of vessel with hatch the shortcoming that the cycle is long, delay treatment time of patient with platinum loop, also can save testing cost simultaneously, alleviate patient's economical load.

Below in conjunction with accompanying drawing the utility model is described in detail:

Fig. 1 is the vertical view of the utility model embodiment 1.

Fig. 2 is the A-A sectional view of Fig. 1.

Fig. 3 is the vertical view of the utility model embodiment 2.

Fig. 4 is that taking off of Fig. 3 covered structural representation.

Fig. 1, Fig. 2 constitute embodiment 1 of the present utility model.From Fig. 1, Fig. 2 as can be known, present embodiment is made up of box body 1, lid 2, box body 1, lid 2 are rectangle, box body 1 inner chamber is provided with five identical gaps 3, interval 3 is arranged in order and is A, B, C, D, E, each respectively is provided with a kind of different pathogenic bacterium growth medium every 3, for example places respiratory system pathogenic bacterium series substratum or Digestive tract pathogenic bacterium series substratum, and is as follows:

(1) respiratory system pathogenic bacterium series substratum comprises following five kinds:

A:MRSA and MRSE aureus growth substratum,

B: the hemophilus influenzae growth medium,

C: klebsiella pneumoniae, large intestine Chinese mugwort Xi Shi and citrobacter, pseudomonas growth medium,

D: streptococcus pneumoniae, streptococcus growth substratum,

E: legionella (legionella pneumophilia) growth medium.

(2) Digestive tract pathogenic bacterium series substratum comprises following five kinds:

A: old Hayes bacterium and Salmonella growth substratum,

B: faecalis, aureus growth substratum,

C: the Yersinia growth medium,

D: the Hp growth medium,

E: paracholera vibrios growth medium.

During use, only need to be stained with sputum or the directly horizontal culture medium A of gently smearing back and forth in box body 1 interval 3 of excrement sample with sterile swab, B, C, D, the surface of E, under certain temperature (34 ℃～38 ℃) condition, hatch the growing state that just can with the naked eye directly observe known bacterium in 24 hours then, thereby determine ownership and the quantity of contained bacterium in the sample, need not just can make and differentiate accurately and diagnose by the dyeing microscope, use simple to operate, the cycle of hatching is short, not only to the discriminating of malignant bacteria, diagnosis fast and accurately, for patient's treatment tries to gain time precious to one, and can save testing cost, alleviate patient's economical load.

Fig. 3, Fig. 4 constitute the embodiment 2 of utility model, and the box body 1 of this enforcement, lid 2 are sexangle, and the inner chamber of box body 1 is provided with six identical distance at interval 3, and each respectively is provided with a kind of different pathogenic bacterium growth medium every 3, and all the other are with embodiment 1.

Other embodiment of the present utility model is: box body 1, lid 1, lid 2 are square, parallelogram, trilateral or circle, at least four intervals of inner chamber setting 3 of box body 1, each 3 is provided with a kind of different pathogenic bacterium growth medium respectively at interval, and all the other are with embodiment 1.

Claims

1. box is cultivated in built-up type location differential diagnosis, it is characterized in that: form by box body (1) and lid (2), and at least two intervals of box body (1) inner chamber setting (3), each respectively is provided with a kind of pathogenic bacterium growth medium every (3).

2. box is cultivated in built-up type location differential diagnosis according to claim 1, it is characterized in that: box body (1), lid (2) are rectangle, the inner chamber of box body (1) is provided with five identical distance (3), and each respectively is provided with a kind of pathogenic bacterium growth medium every (3).

3. box is cultivated in built-up type location differential diagnosis according to claim 1, it is characterized in that: box body (1), lid (2) are square, the inner chamber of box body (1) is provided with five identical distance (3), and each respectively is provided with a kind of pathogenic bacterium growth medium every (3).

4. box is cultivated in built-up type location differential diagnosis according to claim 1, it is characterized in that: box body (1), lid (2) parallelogram, the inner chamber of box body (1) is provided with five identical distance (3), and each respectively is provided with a kind of pathogenic bacterium growth medium every (3).

5. box is cultivated in built-up type location differential diagnosis according to claim 1, it is characterized in that: box body (1), lid (2) are sexangle, the inner chamber of box body (1) is provided with six identical distance (3), and each respectively is provided with a kind of pathogenic bacterium growth medium every (3).

6. box is cultivated in built-up type location differential diagnosis according to claim 1, it is characterized in that: box body (1), lid (2) are triangular in shape, the inner chamber of box body (1) is provided with five identical distance (3), and each respectively is provided with a kind of pathogenic bacterium growth medium every (3).

7. box is cultivated in built-up type according to claim 1 location differential diagnosis, it is characterized in that: box body (1), lid (2) are rounded, and box body (1) is provided with at least three identical distance (3), and each respectively is provided with a kind of pathogenic bacterium growth medium every (3).