CN209559522U

CN209559522U - A kind of excrement collecting preservation pipe

Info

Publication number: CN209559522U
Application number: CN201920196833.8U
Authority: CN
Inventors: 杨岳; 蔡昊宸; 张俊杰
Original assignee: Nantong Younaite Experimental Equipment Co Ltd
Current assignee: Nantong Younaite Experimental Equipment Co Ltd
Priority date: 2019-02-14
Filing date: 2019-02-14
Publication date: 2019-10-29
Anticipated expiration: 2029-02-14

Abstract

It saves and manages the utility model discloses a kind of excrement collecting, including upper capping, lower capping, save pipe, sampling rod, upper capping is fixedly connected with lower capping, lower capping is fixedly connected with pipe is saved, and a sampling rod is fixed among lower capping lower surface, is to save sap cavity room on the upside of lower capping, saving is Sample preservation chamber inside pipe, the bottom surface of lower capping is inclined-plane, and the position that the lower of bottom surface is connect with preservation pipe is equipped with tearing point and squeezes point, and preservation tube top portion is equipped with compressive plane.The structurally reasonable exquisiteness of the utility model, it is easy to use, the acquisition and preservation of fecal sample can be realized simultaneously, and effectively prevent the hand contamination of collector.

Description

A kind of excrement collecting preservation pipe

Technical field

The utility model relates to medical apparatus technical fields more particularly to a kind of excrement collecting to save pipe.

Background technique

In current medical domain, excrement be detection biology whether one of Jian Kang significant samples, the acquisition of excrement relative to Other sample collections such as blood collection, feces collection is to no damage to human body and easy to operate.

Utility model content

The utility model aim is: provide it is a kind of structurally reasonable, it is easy to use, while realizing fecal sample acquisition and saving Excrement collecting save pipe.

To achieve the above object, the utility model is achieved through the following technical solutions: a kind of excrement collecting preservation pipe, including Upper capping, lower capping save pipe, sampling rod, and the upper capping is fixedly connected with lower capping, and the lower capping is fixed with pipe is saved It connects, a sampling rod is fixed among the lower capping lower surface, be to save sap cavity room, the preservation on the upside of the lower capping It is Sample preservation chamber inside pipe, the bottom surface of the lower capping is inclined-plane, the position that the lower of the bottom surface is connect with preservation pipe Equipped with tearing point and point is squeezed, the preservation tube top portion is equipped with compressive plane.

Preferably, the upper capping is fixedly connected with lower capping by buckle I.

Preferably, the lower capping is threadably secured with preservation pipe connect.

Preferably, the lower capping is fixedly connected with sampling rod by buckle II, and the sampling rod lower end is equipped with sample spoon.

Preferably, sealing ring is equipped on the downside of the lower capping.

Preferably, the tearing point is recess.

The utility model has the beneficial effects that structurally reasonable exquisiteness, easy to use, can realize simultaneously the acquisition of fecal sample with It saves, and effectively prevent the hand contamination of collector.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model.

Fig. 2 is the structural schematic diagram of the upper capping of the utility model.

Fig. 3 be the utility model lower capping if structural schematic diagram.

Fig. 4 is the structural schematic diagram of the preservation pipe of the utility model.

Fig. 5 is the structural schematic diagram of the sampling rod of the utility model.

Wherein: 1, upper capping, 2, lower capping, 3, preservation pipe, 4, sampling rod, 11, upper snap, 21, lower capping first Buckle, 22, sealing ring, 23, internal screw thread, 24, tearing point, 25, the second buckle of lower capping, 26, preservation sap cavity room, 27, bottom surface, 28, point, 31, compressive plane, 32, external screw thread, 33, Sample preservation chamber, 41, sampling rod buckle, 42, sample spoon are squeezed.

Specific embodiment

Specific embodiment of the present utility model is described with reference to the accompanying drawing.

As shown in Figs. 1-5, a kind of excrement collecting saves pipe, including upper capping 1, lower capping 2, preservation pipe 3, sampling rod 4, on Capping 1 is fixedly connected with lower capping 2, and lower capping 2 is fixedly connected with pipe 3 is saved, and is fixed with one among 2 lower surfaces of lower capping and is taken Lining bar 4, to save sap cavity room 26, saving is Sample preservation chamber 33 inside pipe 3 for lower 2 upside of capping, and the bottom surface 27 of lower capping 2 is Inclined-plane, the lower of bottom surface 27 are equipped with tearing point 24 and extruding point 28 with the position that pipe 3 is connect is saved, and save to be equipped at the top of pipe 3 and squeeze Pressure surface 31.

1 lower end of upper capping be equipped with upper snap 11,2 upper ends of lower capping be equipped with it is lower capping first buckle 21, it is upper capping 1 and Lower capping 2 is fixedly connected by buckle I.2 lower ends of lower capping are equipped with internal screw thread 23, save 3 upper end of pipe and are equipped with external screw thread 32, lower envelope Lid 2 is threadably secured with preservation pipe 3 and connect.2 lower end centers of lower capping are equipped with lower the second buckle 25 of capping, 4 upper end of sampling rod Equipped with sampling rod buckle 41, lower capping 2 is fixedly connected with sampling rod 4 by buckle II, and 4 lower end of sampling rod is equipped with sample spoon 42. Lower 2 downside of capping is equipped with sealing ring 22.Tearing point 24 is recess.

Liquid is saved before use, being first added in the preservation sap cavity room 26 of lower capping 2, then upper capping 1 and lower capping 2 are passed through Buckle I is fixedly connected, and makes to save liquid sealing in the presence of in preservation sap cavity room 26.It is raw that above step can save pipe 3 in excrement collecting It is carried out during producing, working efficiency when use can be effectively improved.

In use, being first horizontally arranged, sampling rod 4 is taken, a certain amount of excrement is obtained by the sample spoon 42 of 4 lower end of sampling rod Then sampling rod 4 is fixedly connected with lower capping 2 by buckle II by sample.3 upper end of pipe will be saved again to be threaded into down In capping 2.Vertical excrement collecting of placing saves pipe 3, and fecal sample falls to the fecal sample guarantor for saving pipe 3 from sample spoon 42 It deposits in chamber 33.

Continue precession simultaneously and save pipe 3, saves and cover 2 inclined bottom surfaces 27 under the extruding of compressive plane 31 of 3 top side wall of pipe, The extruding point 28 of the lower of bottom surface 27 is elevated because being squeezed the extruding in face 31, and lower 2 tearing point 24 of capping is made to reach tearing Effect, to form cyclic annular slight crack.Originally the preservation liquid being stored in lower 2 preservation sap cavity room 26 of capping is flowed into from cyclic annular slight crack The fecal sample for saving pipe 3 saves in chamber 33, so that saving liquid and fecal sample mixing.Finally screwing lower capping 2 makes excrement Sample and preservation liquid are sealed in saving pipe 3 by sealing ring 22.

When detecting after the completion of use, lower capping 2 need to only be screwed out and save pipe 3 by testing agency, directly be carried out from preservation pipe 3 Sampling.

The structurally reasonable exquisiteness of the utility model, it is easy to use, the acquisition and preservation of fecal sample can be realized simultaneously, and effectively Prevent the hand contamination of collector.

Claims

1. a kind of excrement collecting saves pipe, it is characterised in that: including upper capping, lower capping, save pipe, sampling rod, the upper envelope Lid is fixedly connected with lower capping, and the lower capping is fixedly connected with pipe is saved, and is fixed with one among the lower capping lower surface Sampling rod, the lower capping upside are Sample preservation chamber, the bottom of the lower capping inside the preservation pipe to save sap cavity room Face is inclined-plane, and the lower of the bottom surface is equipped with tearing point and extruding point with the position that pipe is connect is saved, and the preservation tube top portion is set There is compressive plane.

2. excrement collecting according to claim 1 saves pipe, it is characterised in that: the upper capping passes through buckle with lower capping I is fixedly connected.

3. excrement collecting according to claim 1 saves pipe, it is characterised in that: the lower capping passes through screw thread with pipe is saved It is fixedly connected.

4. excrement collecting according to claim 1 saves pipe, it is characterised in that: the lower capping passes through buckle with sampling rod II is fixedly connected, and the sampling rod lower end is equipped with sample spoon.

5. excrement collecting according to claim 1 saves pipe, it is characterised in that: be equipped on the downside of the bottom surface of the lower capping close Seal.

6. excrement collecting according to claim 1 saves pipe, it is characterised in that: the tearing point is recess.