阅读说明：本技术 一种试管 (Test tube ) 是由 严伟东 于 2021-09-13 设计创作，主要内容包括：本发明涉及一种实验检验用具,尤其是承接体液的试管,包括试管体,其特征在于：所述试管体上设有上盖,所述上盖开口设置,所述上盖中部设有片状的弹性材料,所述弹性材料上设有刻痕,所述刻痕在有物体伸入时张开,在物体移出时刻痕关闭,所述弹性材料在试管倒置时刻痕闭合能够将液体密封在试管内。本发明免除上盖,采用自封闭结构极大的简化了样品采集流程,避免送检物倒出；采用弹性材料上设置刻痕,在送检时测试针可以直接通入取样,免除拆装步骤,避免送检物被污染。漏斗下端设置密封盖与试管密封,避免在盛接样品时产生外溢的情况。(The invention relates to an experimental inspection tool, in particular to a test tube for receiving body fluid, which comprises a test tube body and is characterized in that: be equipped with the upper cover on the test tube body, the upper cover opening sets up, the upper cover middle part is equipped with flaky elastic material, the last nick that is equipped with of elastic material, the nick opens when having the object to stretch into, and the trace is closed when the object shifts out, elastic material trace closure can be with liquid seal in the test tube when the test tube is invertd. The invention avoids the upper cover, adopts the self-sealing structure to greatly simplify the sample collection process and avoid the pouring of the inspected objects; the elastic material is provided with the nicks, so that the test needle can be directly introduced for sampling during inspection, the step of disassembly and assembly is avoided, and the inspected object is prevented from being polluted. The funnel lower extreme sets up sealed lid and test tube seal, avoids producing the excessive condition when connecing the sample greatly.)

1. A test tube, includes test tube body (1), its characterized in that: be equipped with upper cover (2) on test tube body (1), upper cover (2) opening sets up, upper cover (2) middle part is equipped with flaky elastic material (3), be equipped with nick (4) on elastic material (3), nick (4) open when having the object to stretch out, nick (4) are closed when the object shifts out, nick (4) closure can be with liquid seal in the test tube when elastic material (3) invert the test tube.

2. The cuvette according to claim 1, wherein: the elastic material (3) is made of silica gel.

3. The cuvette according to claim 1, wherein: the elastic material (3) comprises silica gel and a membrane (5) which is arranged at the upper end of the silica gel integrally.

4. The cuvette of claim 3, wherein: the film (5) is made of PE.

5. The cuvette according to any one of claims 1 to 4, wherein: still include funnel (6) that the upper end was accepted funnel (6) the lower extreme of funnel (6) is equipped with contact tube (61), contact tube (61) width is less than nick (4) width.

6. The cuvette according to claim 5, wherein: the tapping pipe (61) is further provided with a sealing cover (7) which covers the upper end of the upper cover (2), the sealing cover (7) is provided with a small air outlet hole (71), and the air outlet hole (71) can effectively prevent liquid from overflowing.

7. The cuvette according to any one of claims 1 to 4, wherein: still include apron (8), apron (8) can be covered and establish upper cover (2) upper end, be equipped with on apron (8) and open convex part (81) of elastic material (3).

Technical Field

The invention relates to an experimental test tool, in particular to a test tube for receiving body fluid.

Background

Body fluid inspection, especially urine inspection, hospital at present adopts disposable urine cup of connecing to connect urine greatly most conventionally, then leads to in vitro and carry out the censorship, and is relatively troublesome and can not the one-hand operation. The inspector needs to open the test tube in the urine inspection process, places the test tube on equipment for inspection, and easily causes the pollution of inspection samples after repeatedly operating different inspection samples.

In particular, the current automated testing process advances, and the existing test tubes are not suitable for the current testing process.

Disclosure of Invention

In order to overcome the defects of the conventional test tube, the invention provides the test tube which can simplify the urine sampling and testing process.

The technical scheme adopted by the invention is as follows: the utility model provides a test tube, includes the test tube body, be equipped with the upper cover on the test tube body, the upper cover opening sets up, the upper cover middle part is equipped with flaky elastic material, the last nick that is equipped with of elastic material, the nick opens when having the object to stretch into, and the trace is closed when the object shifts out, elastic material is the trace closure can be with liquid seal in the test tube when the test tube is invertd.

Furthermore, the elastic material is made of silica gel.

Preferably, the elastic material includes silicone and a film integrally provided with the silicone at an upper end thereof. Preferably, the film is of PE.

Further, the funnel that still includes the upper end and accept the funnel lower extreme is equipped with the exit tube, the exit tube width is less than the nick width.

Furthermore, the contact tube is also provided with a sealing cover which is covered on the upper end of the upper cover, the sealing cover is provided with a tiny air outlet hole, and the air outlet hole can effectively prevent liquid from overflowing.

Further, still include the apron, the apron can be covered and establish the upper cover upper end, be equipped with on the apron and open elastic material.

When the sampling device is used, the funnel is inserted at the upper end of the test tube, penetrates through the nick to conduct the test tube, and is used for receiving a sampling product; then take out abandonment processing with the funnel, the test tube that will be equipped with the sampling bottle is direct to be submitted inspection, directly places on the test-tube rack during the inspection, and the equipment test needle gets into the test tube sample after passing the nick. And a cover ring can be arranged at the upper end of the test needle to open the nicks, so that the test needle is prevented from being clamped.

The invention has the beneficial effects that: an upper cover is omitted, a self-sealing structure is adopted, the sample collection process is greatly simplified, and the objects to be detected are prevented from being poured out; the elastic material is provided with the nicks, so that the test needle can be directly introduced for sampling during inspection, the step of disassembly and assembly is avoided, and the inspected object is prevented from being polluted. The funnel lower extreme sets up sealed lid and test tube seal, avoids producing the excessive condition when connecing the sample greatly.

Drawings

Fig. 1 is a perspective view of embodiment 1 of the present invention.

Fig. 2 is a sectional view of embodiment 2 of the present invention.

Fig. 3 is a perspective view of embodiment 3 of the present invention.

Fig. 4 is a perspective view of embodiment 4 of the present invention.

FIG. 5 is a schematic view of embodiment 5 of the present invention.

Wherein: 1. testing the tube body; 2. an upper cover; 3. an elastic material; 4. scoring; 5. a film; 6. a funnel; 61. a discharge pipe is connected; 7. a sealing cover; 71. an air outlet; 8. a cover ring; 81. a convex portion.

Detailed Description

The invention is further described below with reference to the accompanying drawings.

Example 1

As shown in fig. 1:

the utility model provides a test tube, includes test tube body 1, be equipped with upper cover 2 on the test tube body 1, 2 openings of upper cover set up, 2 middle parts of upper cover are equipped with flaky elastic material 3, be equipped with nick 4 on the elastic material 3, nick 4 opens when having the object to stretch into, and nick 4 closes when the object shifts out, nick 4 closure can be with liquid seal in the test tube when elastic material 3 inverts the test tube.

Further, the elastic material 3 is made of silica gel.

Example 2

As shown in fig. 2: the utility model provides a test tube, includes test tube body 1, be equipped with upper cover 2 on the test tube body 1, 2 openings of upper cover set up, 2 middle parts of upper cover are equipped with flaky elastic material 3, be equipped with nick 4 on the elastic material 3, nick 4 opens when having the object to stretch into, and nick 4 closes when the object shifts out, nick 4 closure can be with liquid seal in the test tube when elastic material 3 inverts the test tube.

Further, the elastic material 3 is made of silica gel.

Preferably, the elastic material 3 includes silicone and a membrane 5 integrally provided with the silicone at an upper end thereof. Preferably, the film 5 is made of PE.

Example 3

As shown in fig. 3: this embodiment is an improvement of embodiment 1 or 2, and further includes a funnel 6 received at an upper end, and an output tube 61 is disposed at a lower end of the funnel 6, and a width of the output tube 61 is smaller than a width of the score 4.

Example 4

As shown in fig. 4: the embodiment is an improvement of embodiment 3, the outlet pipe 61 is further provided with a sealing cover 7 covering the upper end of the upper cover 2, the sealing cover 7 is provided with a small air outlet hole 71, and the air outlet hole 71 can effectively prevent liquid from overflowing.

Example 5

As shown in fig. 5: the embodiment is an improvement of the embodiment 1, and further comprises a cover ring 8, wherein the cover ring 8 can cover the upper end of the upper cover 2, and the cover ring 8 is provided with the elastic material 3 which can be opened.