CN204079951U - Biological specimen inoculation culture ware support - Google Patents

Abstract

The utility model discloses a kind of modified node method of biological specimen separation and Culture device, it comprises culture dish frame, culture dish, transfering loop, sample box; Described culture dish is arranged on the middle part of culture dish frame, and the lower end of culture dish frame is plugged on the open end on sample box, and transfering loop is through stretching into sample box from culture dish frame.Described culture dish is made up of left culture dish and right culture dish, and left culture dish and right culture dish snap onto culture dish frame both sides respectively.Because the left culture dish of the utility model culture dish and right culture dish can comparatively be easy to take out from culture dish frame, more convenient to the observation of biological specimen growing state.In addition, the turning movement of sample ingress pipe of the present utility model and be resisted against the sample entrance port of sample box and closed by the sample entrance port in sample box, avoids the pollution to environment.

Description

Biological specimen inoculation culture ware support

Technical field

The utility model relates to a kind of Bioexperiment equipment, particularly relates to a kind of biological specimen inoculation culture ware support.

Background technology

In hospital clinical and medical research test, the ight soil to patient, urine, secretory product and throat, ear, anus, vaginal swab, sputum equal samples is often needed to carry out analysis and resolution.Now general detection method is by by manual pre-treatment sample being carried out to early stage, after pre-treatment completes by sample streak inoculation on culture dish, more manual for culture dish transferring in incubator to be cultivated.There is great drawback in this sequence of operations process: due to operator in this case very easily with sample contact, easily cause infection, the healthy of operator constituted a serious threat.In addition, in manual operation process, because above-mentioned sample also can send bad smell, the therefore operation of its meeting impact analysis and laboratory technician, thus the accuracy of impact analysis result.

Utility model content

The purpose of this utility model be to provide a kind of observe convenient, enhancing productivity reduces costs, it is convenient to bring to user, and sample abandon or keep sample can not to environment and the biological specimen inoculation culture ware support reducing operator infected risk.

For achieving the above object, technical solution of the present utility model is:

The utility model is a kind of biological specimen inoculation culture ware support, and it comprises culture dish frame, culture dish, transfering loop, sample box; Described culture dish is made up of left culture dish and right culture dish, left culture dish and right culture dish snap onto on culture dish frame both sides respectively, left culture dish is relatively established with right culture dish and is separated by the dividing plate on culture dish frame, and the left culture dish relatively established and the dividing plate of the dividing plate of culture dish frame, right culture dish and culture dish frame form two bacterial growth situation observation ward respectively; The lower end of culture dish frame is plugged on the open end on sample box, transfering loop inserts to be each passed through to be propped up after two bacteriums be configured to generate situation observation ward by culture dish and culture dish from culture dish frame upper gap and passes through culture dish frame lower gap, the top being positioned at the transfering loop on culture dish top of support, as operation handle arm, passes from culture dish frame lower end and stretches into the transfering loop bottom of sample box for sampling ring.

Described left culture dish and right culture dish can sized by, culture dish that structure is consistent, culture dish is made up of transparent material

The utility model also comprises sample ingress pipe; This sample ingress pipe has the sample introducing port that runs through total length, in the pickup groove that the lower end of sample ingress pipe is plugged on the outside of sample box and the sample introducing port of sample ingress pipe and sample box inner space.

Have an intersegmental gap at the sample entrance port end face of sample ingress pipe lower surface and sample box, sample ingress pipe lower end can be moved under the guiding of pilot pin groove mechanism in the pickup groove in the outside of sample box.

The sampling hoop extension of described transfering loop.

After adopting such scheme, because the utility model culture dish is made up of left culture dish and right culture dish, left culture dish snaps onto culture dish frame both sides respectively with right culture dish and both are relative, left culture dish and right culture dish can comparatively be easy to take out from culture dish frame, more convenient to the observation of biological specimen growing state.In addition, the turning movement of sample ingress pipe of the present utility model and be resisted against the sample entrance port of sample box and closed by the sample entrance port in sample box, avoids the pollution to environment.

Below in conjunction with the drawings and specific embodiments, the utility model is further described.

Accompanying drawing explanation

Fig. 1 is axonometric drawing of the present utility model.

Embodiment

As shown in Figure 1, the utility model is a kind of biological specimen inoculation culture ware support, and it comprises culture dish frame 1, culture dish 2, transfering loop 3, sample box 4, sample ingress pipe 5.

Described culture dish 2 is arranged on the middle part of culture dish frame 1, the lower end of culture dish frame 1 is plugged on the open end on sample box 4, transfering loop 3 passes from culture dish frame 1 lower gap after culture dish frame 1 upper gap is inserted, be positioned at transfering loop 3 top on culture dish frame 1 end face as operation handle arm 31, pass from culture dish frame 1 lower end and stretch into transfering loop 3 bottom of sample box 4 for sampling ring 32, this sampling ring 32 stretches out.

Described culture dish 2 is made up of left culture dish 21 and right culture dish 22.Described left culture dish 21 and right culture dish 22 snap onto culture dish frame 1 both sides respectively, left culture dish 21 is relatively established with right both culture dish 22 and is separated by the dividing plate on culture dish frame 1, and the left culture dish 21 relatively established forms two bacterial growth situation observation ward with the dividing plate of culture dish frame 1, right culture dish 22 respectively with the dividing plate of culture dish frame 1.Left culture dish 21 and the right culture dish 22 of described culture dish 2 are all made up of transparent material, to observe.

Described sample ingress pipe 5 has the sample introducing port 51 that runs through total length, the lower end of sample ingress pipe 5 is plugged in the pickup groove 41 in the outside of sample box 4, the sample introducing port 51 of sample ingress pipe 5 is communicated with sample box 4 sample entrance port, and then sample box 4 inner space.Have an intersegmental gap at the sample entrance port end face of sample ingress pipe 5 lower surface and sample box 4, sample ingress pipe 5 lower end can move up and down under the guiding of pilot pin groove mechanism 6 in the pickup groove 41 in the outside of sample box 4.Sample ingress pipe 5 lower surface moved down can and the sample being resisted against sample box 4 enter and the sample entrance port of sample box 4 closed.

Described pin-and-slot mechanism 6 is made up of the guide path 42 on the guide finger 52 on sample ingress pipe 5 sidewall and sample box 4 pickup groove 41, and guide finger 52 activity is nested with in guide path 42.

Principle of work of the present utility model:

Biological specimen adds from sample ingress pipe 5 sample entrance port 51, flows into sample box 4, after dichotomous transfering loop 3 touches sample, mention transfering loop 3 and be coated on left culture dish 21 and right culture dish 22, realize streak inoculation through the bottom of culture dish support 1.

The utility model can provide multiple substratum to carry out separation and Culture to a biological specimen simultaneously.And bacterial growth situation and bacterium zone of hemolysis etc. be can directly observe, promptness and the accuracy of experiment improve; Avoid directly contacting sample, cause the infection of operator, when producing, can first substratum be filled in advance on culture dish 2, the culture dish 2 of having filled with substratum snapped on culture dish support 1 according to user demand and then form product, this structure that culture dish 2 is separated with culture dish support 1 for produce and user bring convenient greatly and with low cost.

The above, be only the utility model preferred embodiment, therefore can not limit with this scope that the utility model implements, the equivalence namely done according to the utility model claim and description change with modify, all should still belong in scope that the utility model patent contains.

Claims (5)

1. a biological specimen inoculation culture ware support, is characterized in that: it comprises culture dish frame, culture dish, transfering loop, sample box; Described culture dish is made up of left culture dish and right culture dish, left culture dish and right culture dish snap onto on culture dish frame both sides respectively, left culture dish is relatively established with right culture dish and is separated by the dividing plate on culture dish frame, and the left culture dish relatively established and the dividing plate of the dividing plate of culture dish frame, right culture dish and culture dish frame form two bacterial growth situation observation ward respectively; The lower end of culture dish frame is plugged on the open end on sample box, transfering loop inserts to be each passed through to be propped up after two bacteriums be configured to generate situation observation ward by culture dish and culture dish from culture dish frame upper gap and passes through culture dish frame lower gap, the top being positioned at the transfering loop on culture dish top of support, as operation handle arm, passes from culture dish frame lower end and stretches into the transfering loop bottom of sample box for sampling ring.

2. biological specimen inoculation culture ware support according to claim 1, is characterized in that: described left culture dish and right culture dish can sized by, culture dish that structure is consistent, culture dish is made up of transparent material.

3. biological specimen inoculation culture ware support according to claim 1, is characterized in that: it also comprises sample ingress pipe; This sample ingress pipe has the sample introducing port that runs through total length, in the pickup groove that the lower end of sample ingress pipe is plugged on the outside of sample box and the sample introducing port of sample ingress pipe and sample box inner space.

4. biological specimen inoculation culture ware support according to claim 3, it is characterized in that: have an intersegmental gap at the sample entrance port end face of sample ingress pipe lower surface and sample box, sample ingress pipe lower end can be moved under the guiding of pilot pin groove mechanism in the pickup groove in the outside of sample box.

5. biological specimen inoculation culture ware support according to claim 1, is characterized in that: the sampling hoop extension of described transfering loop.