CN216050899U

CN216050899U - Dual-purpose excrement sample collection device

Info

Publication number: CN216050899U
Application number: CN202122426841.7U
Authority: CN
Inventors: 王园; 徐凌丽
Original assignee: Zhejiang University ZJU
Current assignee: Zhejiang University ZJU
Priority date: 2021-10-09
Filing date: 2021-10-09
Publication date: 2022-03-15
Anticipated expiration: 2031-10-09

Abstract

The utility model discloses a dual-purpose excrement specimen collecting device which comprises a container and an extension pipe, wherein a base is welded at the top end of the container, a sealing gasket is fixed at the top end of the base, a round groove is welded at the top end of the base, a fixing pipe is fixed inside the round groove, a fixing cover is arranged at the top end of the container, and a digging spoon is fixedly connected at the bottom end of the fixing cover. This dual-purpose type shit sample collection system is through being provided with digging spoon and fixed lid, can use digging spoon to fish for getting shit and place into the container when shit has the excrement sediment just for shaping just or rare just, later be provided with the external screw thread because of the outside of fixed lid when the bottom, the inner wall on container top is provided with the internal thread, place the back that finishes, can twist fixed lid soon, screw fixed lid through internal thread and external screw thread and seal and fix on the container, then the censorship, it is more convenient when just and rare just to gather shaping, suitable for, the problem of being not convenient for gather shaping just and rare just has been solved.

Description

Dual-purpose excrement sample collection device

Technical Field

The utility model relates to the technical field of excrement collecting devices, in particular to a dual-purpose excrement specimen collecting device.

Background

The excrement examination comprises the visual observation of the appearance of the excrement, the microscope, the bacteriology, the parasite examination, the occult blood experiment and the like, and has important diagnostic value on pathogens of diarrhea and intestinal infection, parasitic diseases and the occult bleeding of the digestive tract, but the excrement collecting device of the existing clinical test is inconvenient to collect formed excrement and loose excrement; meanwhile, the water sample is inconvenient to collect; the odor is easy to leak after collection, so a stool sample collecting device needs to be improved.

Disclosure of Invention

The utility model aims to provide a dual-purpose excrement specimen collecting device, which solves the problem that the prior art is inconvenient to collect formed excrement and loose excrement.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a dual-purpose type shit sample collection system, includes container and extension pipe, the top welding of container has the base, the top of base is fixed with seal ring, the top welding of base has the circular slot, the inside of circular slot is fixed with fixed pipe, the top of container is provided with fixed lid, the bottom fixedly connected with of fixed lid digs the spoon, the inner wall of container encircles and is provided with first medical plant fiber paper that absorbs water.

Preferably, the bottom end of the digging spoon is circular, and the digging spoon is arranged at the center of the bottom end of the fixed cover.

Preferably, the bottom end of the container is semi-arc-shaped, and the scoop and the fixed cover are in the same vertical plane.

Preferably, the fixed pipe is internally provided with an extension pipe, the outer diameter of the extension pipe is smaller than the inner diameter of the fixed pipe, the extension pipe is telescopic in the fixed pipe, and the inner walls of the extension pipe and the fixed pipe are provided with second medical plant fiber absorbent paper in a surrounding manner.

Preferably, the top end of the base is movably hinged with a sealing cover, and the inner diameter of the sealing cover is larger than the outer diameter of the circular groove.

Preferably, the outside of fixed lid bottom is provided with the external screw thread, the inner wall on container top is provided with the internal thread, can dismantle between container and the fixed lid.

Compared with the prior art, the utility model has the beneficial effects that: the dual-purpose excrement sample collecting device not only realizes convenient collection of formed excrement and loose excrement, realizes convenient collection of water sample excrement, but also prevents odor from leaking;

(1) the novel excrement collecting device is characterized in that the novel excrement collecting device is provided with the digging spoon and the fixing cover, when excrement is formed excrement or thin excrement with excrement residues, the excrement can be fished by the digging spoon and placed into the container, then external threads are arranged on the outer portion of the bottom end of the fixing cover, internal threads are arranged on the inner wall of the top end of the container, after the excrement is placed, the fixing cover is screwed and sealed and fixed on the container through the internal threads and the external threads, and then inspection is carried out, so that the novel excrement collecting device is more convenient and applicable when excrement with different shapes is collected;

(2) through the arrangement of the fixing tube and the extension tube, when excrement is water-sample excrement, the extension tube in the fixing tube can be pulled out, the sample is sucked and then placed in the cup body, when a suction tube is placed in the cup body, liquid excrement can be sucked into the container through the siphon principle, then the extension tube is folded, the water-sample excrement can be collected, meanwhile, second medical plant fiber absorbent paper is arranged on the inner walls of the extension tube and the fixing tube in a surrounding mode, after the water-sample excrement is adsorbed by the fixing tube and the extension tube, the water sample in the sample can be adsorbed on the second medical plant fiber absorbent paper, and medical staff can conveniently conduct chemical examination;

(3) through being provided with base, seal ring, circular slot and sealed lid, after the water sample just gathered, utilize sealed lid and base activity articulated relation, can cover its circular slot in the outside of circular slot with sealed lid upset joint, because of being provided with seal ring, the leakproofness when can making sealed lid cover on the circular slot is better for the smell can not leak through fixed pipe.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic top view of the fixing cover of the present invention;

FIG. 3 is a side view of the connection between the fixed pipe and the extension pipe of the present invention;

FIG. 4 is a side view of the sealing cover and the circular groove of the present invention;

FIG. 5 is a schematic structural view of the first medical plant fiber absorbent paper of the present invention when placed in a container;

fig. 6 is an elevation structure schematic view of the arrangement mode of the second medical plant fiber absorbent paper in the extension tube and the fixing tube.

In the figure: 1. a container; 2. an extension tube; 3. digging a spoon; 4. a fixed cover; 5. a base; 6. a sealing gasket; 7. a circular groove; 8. a sealing cover; 9. a fixed tube; 10. first medical plant fiber absorbent paper; 11. the second medical plant fiber absorbent paper.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1: referring to fig. 1-4, a dual-purpose excrement specimen collecting device comprises a container 1 and an extension tube 2, wherein a base 5 is welded at the top end of the container 1, a sealing gasket 6 is fixed at the top end of the base 5, a circular groove 7 is welded at the top end of the base 5, a fixed tube 9 is fixed inside the circular groove 7, a fixed cover 4 is arranged at the top end of the container 1, a scoop 3 is fixedly connected at the bottom end of the fixed cover 4, and first medical plant fiber absorbent paper 10 is arranged on the inner wall of the container 1 in a surrounding manner;

the bottom end of the digging spoon 3 is round, and the digging spoon 3 is arranged at the central position of the bottom end of the fixed cover 4;

the bottom end of the container 1 is in a semi-arc shape, and the digging spoon 3 and the fixed cover 4 are in the same vertical plane;

specifically, as shown in fig. 1 and 3, when the excrement is formed excrement or loose excrement, excrement residues exist, the excrement can be fished by the digging spoon 3 and placed in the container 1, the first medical plant fiber absorbent paper 10 can absorb moisture in the excrement, medical staff can take and test conveniently, then the external threads are arranged outside the bottom end of the container 1 due to the fixing cover 4, the internal threads are arranged on the inner wall of the top end of the container, after the excrement is placed, the fixing cover 4 is screwed, the fixing cover 4 and the container 1 can be fixed, and then the excrement is inspected, so that the excrement can be collected conveniently and suitably.

Example 2: an extension pipe 2 is arranged inside the fixed pipe 9, the outer diameter of the extension pipe 2 is smaller than the inner diameter of the fixed pipe 9, the extension pipe 2 can stretch inside the fixed pipe 9, and second medical plant fiber absorbent paper 11 is arranged on the inner walls of the extension pipe 2 and the fixed pipe 9 in a surrounding mode;

specifically, as shown in fig. 1 and 3, when defecating is the water sample just, can utilize the siphon principle with the inside extension pipe 2 pull play of fixed pipe 9, put into the cup behind the absorption sample, after extension pipe 2 puts into the cup, with liquid in the leading-in container 1 of defecating, later pack up extension pipe 2 again, can just gather the water sample, the water sample in the sample can adsorb on the medical plant fiber absorbent paper 11 of second simultaneously, makes things convenient for medical personnel to carry out the chemical examination.

Example 3: the top end of the base 5 is movably hinged with a sealing cover 8, and the inner diameter of the sealing cover 8 is larger than the outer diameter of the circular groove 7;

the outer part of the bottom end of the fixed cover 4 is provided with an external thread, the inner wall of the top end of the container 1 is provided with an internal thread, and the container 1 and the fixed cover 4 can be detached;

specifically, as shown in fig. 1 and 4, after the water sample is collected, the sealing cover 8 and the base 5 are movably hinged, the sealing cover 8 can be overturned and clamped to cover the circular groove 7 outside the circular groove 7, and the sealing performance of the sealing cover 8 covering the circular groove 7 is better due to the sealing washer 6, so that the odor cannot leak out through the fixing pipe 9.

The working principle is as follows: when the utility model is used, firstly, the fixing cover 4 is screwed, the fixing cover 4 is separated from the top end of the container 1, when the excrement is formed excrement or has excrement residue, the excrement can be fished by the scoop 3 and placed into the container 1, the first medical plant fiber absorbent paper 10 can absorb the water in the excrement sample, thereby facilitating the medical personnel to take and test, then, because the outer part of the bottom end of the fixing cover 4 is provided with external threads, the inner wall of the top end of the container 1 is provided with internal threads, after the placement is finished, the fixing cover 4 is screwed, the fixing between the fixing cover 4 and the container 1 can be fixed, then the examination is carried out, when the excrement is water sample excrement, the extension pipe 2 in the fixing pipe 9 can be pulled out, the sample is sucked into the cup body by using the siphon principle, when the extension pipe 2 is placed into the cup body, the liquid excrement can be sucked into the container 1 by the siphon principle, then the extension pipe 2 is retracted, and the water sample excrement can be collected, simultaneously the water sample in the sample can adsorb on the medical plant fiber paper 11 of absorbing of second, make things convenient for medical personnel to carry out the chemical examination, after the water sample just finishes gathering, utilize sealed lid 8 and the 5 articulated relations of activity of base, can cover its circular slot 7 with sealed lid 8 upset joint in the outside of circular slot 7, because of being provided with seal ring 6, the leakproofness when can making sealed lid 8 cover on circular slot 7 is better, make the smell can not leak through fixed pipe 9.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a dual-purpose type shit sample collection system, includes container (1) and extension tube (2), its characterized in that: the top welding of container (1) has base (5), the top of base (5) is fixed with seal ring (6), the top welding of base (5) has circular slot (7), the inside of circular slot (7) is fixed with fixed pipe (9), the top of container (1) is provided with fixed lid (4), the bottom fixedly connected with of fixed lid (4) digs spoon (3), the inner wall of container (1) encircles and is provided with first medical plant fiber paper (10) that absorbs water.

2. The dual-purpose stool specimen collection device according to claim 1, characterized in that: the bottom end of the digging spoon (3) is circular, and the digging spoon (3) is arranged at the center of the bottom end of the fixed cover (4).

3. The dual-purpose stool specimen collection device according to claim 1, characterized in that: the bottom end of the container (1) is semi-arc-shaped, and the digging spoon (3) and the fixed cover (4) are in the same vertical plane.

4. The dual-purpose stool specimen collection device according to claim 1, characterized in that: the inside of fixed pipe (9) is provided with extension pipe (2), the external diameter of extension pipe (2) is less than the internal diameter of fixed pipe (9), extension pipe (2) are scalable in the inside of fixed pipe (9), the inner wall of extension pipe (2) and fixed pipe (9) encircles and is provided with second medical plant fiber absorbent paper (11).

5. The dual-purpose stool specimen collection device according to claim 1, characterized in that: the top end of the base (5) is movably hinged with a sealing cover (8), and the inner diameter of the sealing cover (8) is larger than the outer diameter of the circular groove (7).

6. The dual-purpose stool specimen collection device according to claim 1, characterized in that: the outside of fixed lid (4) bottom is provided with the external screw thread, the inner wall on container (1) top is provided with the internal thread, can dismantle between container (1) and fixed lid (4).