CN218156907U

CN218156907U - Stool sample sampling auxiliary device

Info

Publication number: CN218156907U
Application number: CN202221424263.1U
Authority: CN
Inventors: 王园; 徐凌丽
Original assignee: Zhejiang University ZJU
Current assignee: Zhejiang University ZJU
Priority date: 2022-06-08
Filing date: 2022-06-08
Publication date: 2022-12-27
Anticipated expiration: 2032-06-08

Abstract

The utility model discloses a shit sample sampling auxiliary device, including end section of thick bamboo and a top section of thick bamboo, the top of end section of thick bamboo is provided with a top section of thick bamboo. This shit sample sampling auxiliary device is gathering when taking a sample excrement and urine through the operative installations, can open the closing cap from the top of a section of thick bamboo after, the rethread takes out the connecting rod and carries out the screw in with the inside that the fixed screw rod in top corresponds the dead lever bottom hole with the connecting rod, can fix the bottom at the dead lever with connecting rod and sampling spoon, after taking a sample excrement and urine through the sampling spoon that utilizes the connecting rod bottom during the use, place again and collect and deposit in the inside of a section of thick bamboo of end, later seal up the top of a section of thick bamboo tightly through utilizing the block rubber lid with the closing cap again, it can to abandon through utilizing the bottom dismantlement of screw rod to follow the connecting rod after the device uses the inspection again, the problem of being not convenient for carrying out dismouting replacement use to the inside collection subassembly of device has been solved.

Description

Stool sample sampling auxiliary device

Technical Field

The utility model relates to the technical field of medical equipment, specifically be a shit sample auxiliary device.

Background

Stool examination and blood routine check and urine routine check are called three big routine inspections jointly, can know the alimentary canal through the inspection chemical examination to faecal whether have the symptom such as bacterium and virus and parasitic infection, in-process examining patient's stool, it samples excrement and urine in advance to need the patient to use excrement sample sampling auxiliary device, but some excrement sample sampling auxiliary device that have now still have some not enough at the in-process that uses, for example, be not convenient for carry out dismouting replacement to the inside collection subassembly of device and use, be not convenient for unpack the cleanness apart inside the device simultaneously, and also be not convenient for carry out collision avoidance to the outside of device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shit sample sampling auxiliary device to it is not convenient for carry out the problem that the dismouting replaced the use to the inside collection subassembly of device to provide in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an excrement sample sampling auxiliary device, includes end a section of thick bamboo and a top section of thick bamboo, the top of end a section of thick bamboo is provided with a top section of thick bamboo, the top of a top section of thick bamboo is provided with the closing cap, the bottom mounting of closing cap has the block rubber, the vertical dead lever that is provided with in bottom of closing cap, the inside of closing cap and block rubber is run through respectively to the bottom of dead lever, the bottom of dead lever is provided with the connecting rod, the bottom mounting of connecting rod has the sample spoon, the bottom mounting of end a section of thick bamboo has the fixed block.

Preferably, the inside of dead lever bottom is provided with the hole, the top of connecting rod is fixed with the screw rod.

Preferably, the outside of screw rod is provided with the external screw thread, the inside of hole is provided with the internal thread with external screw thread matched with.

Preferably, a connecting ring is fixed at the bottom end of the bottom barrel, and an inner groove is formed in the bottom end of the top barrel.

Preferably, the outside of end section of thick bamboo is provided with outer fender frame, the inside bottom of outer fender frame is provided with the screw ring, the inside at outer fender frame both ends is vertical respectively to be provided with the fluting.

Preferably, the top end of the slot penetrates through the top end of the outer protective frame, and the slot is symmetrically arranged around the horizontal center line of the outer protective frame.

Compared with the prior art, the beneficial effects of the utility model are that: the excrement sample sampling auxiliary device not only realizes convenient disassembly, assembly and replacement of the acquisition assembly in the device, realizes convenient disassembly and cleaning of the interior of the device, but also realizes convenient anti-collision protection of the exterior of the device;

(1) By arranging the fixed rod, the connecting rod, the sampling spoon, the inner hole and the screw rod, when the device is used for collecting and sampling excrement, the connecting rod and the sampling spoon can be fixed at the bottom end of the fixed rod after the sealing cover is opened from the top end of the top cylinder and then the connecting rod is taken out and screwed in by utilizing the screw rod fixed at the top end to correspond to the inner hole at the bottom end of the fixed rod, the excrement is collected and stored in the bottom cylinder after being sampled by utilizing the sampling spoon at the bottom end of the connecting rod during use, then the sealing cover is tightly covered at the top end of the top cylinder by utilizing the rubber block for sealing, the connecting rod is detached from the bottom end of the fixed rod by utilizing the screw rod after the device is used and tested and then is discarded, and the collection assembly in the device can be conveniently disassembled, replaced and used;

(2) By arranging the bottom barrel, the connecting ring, the top barrel and the inner groove, the bottom barrel can be correspondingly screwed out from the inner groove arranged in the bottom end of the top barrel through the connecting ring fixed at the top end in the using process of the device, so that the excrement sample stored in the bottom barrel can be conveniently sampled after the bottom barrel and the top barrel are separated, and meanwhile, the inside of the auxiliary device can be conveniently cleaned and disinfected through the detachable arrangement;

(3) Through being provided with outer frame, fixed block, screw ring and fluting, the in-process that the sampling auxiliary device was using can correspond the inside back of inserting and screw in screw ring from the top of protecting the frame outward through the fixed block that utilizes the bottom mounting with the device, fixes outer frame in the outside of end section of thick bamboo and top section of thick bamboo, in the use, the outer frame of protecting of setting can prevent falling the anticollision protection to the outside of device, reduces the sample condition such as leaking that the device breaks and leads to.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is an enlarged schematic structural view of a partial section at a in fig. 1 according to the present invention;

FIG. 3 is a schematic view of the enlarged top view of the inner groove;

fig. 4 is an enlarged schematic view of the top view of the slot of the present invention.

In the figure: 1. a bottom cylinder; 2. an outer protective frame; 3. a connecting ring; 4. a top cylinder; 5. sealing the cover; 6. a fixing rod; 7. a rubber block; 8. an inner tank; 9. a connecting rod; 10. sampling a spoon; 11. a fixed block; 12. a threaded ring; 13. an inner bore; 14. a screw; 15. and (4) slotting.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Example 1: referring to fig. 1-4, an excrement sample sampling auxiliary device comprises a bottom barrel 1 and a top barrel 4, wherein the top end of the bottom barrel 1 is provided with the top barrel 4, the top end of the top barrel 4 is provided with a sealing cover 5, the bottom end of the sealing cover 5 is fixed with a rubber block 7, the bottom end of the sealing cover 5 is vertically provided with a fixing rod 6, the bottom end of the fixing rod 6 respectively penetrates through the sealing cover 5 and the rubber block 7, the bottom end of the fixing rod 6 is provided with a connecting rod 9, the bottom end of the connecting rod 9 is fixed with a sampling spoon 10, and the bottom end of the bottom barrel 1 is fixed with a fixing block 11;

an inner hole 13 is formed in the bottom end of the fixed rod 6, a screw 14 is fixed at the top end of the connecting rod 9, an external thread is arranged outside the screw 14, and an internal thread matched with the external thread is formed in the inner hole 13;

specifically, as shown in fig. 1 and fig. 2, when the device is used for collecting and sampling feces, the sealing cover 5 can be opened from the top end of the top cylinder 4, then the connecting rod 9 is taken out, the connecting rod 9 is screwed into the inner hole 13 at the bottom end of the fixing rod 6 through the screw 14 fixed at the top end of the connecting rod 9, the connecting rod 9 and the sampling spoon 10 can be fixed at the bottom end of the fixing rod 6, when the device is used, the feces are sampled through the sampling spoon 10 at the bottom end of the connecting rod 9, then the feces are collected and stored in the bottom cylinder 1, then the sealing cover 5 is tightly covered at the top end of the top cylinder 4 through the rubber block 7, after the device is used and tested, the connecting rod 9 is detached from the bottom end of the fixing rod 6 through the screw 14, and discarded, and the assembly is convenient to collect inside the device for dismounting, replacing and using.

Example 2: the bottom end of the bottom barrel 1 is fixed with a connecting ring 3, and the inside of the bottom end of the top barrel 4 is provided with an inner groove 8;

specifically, as shown in fig. 1 and 3, the device can be disassembled by screwing the bottom cylinder 1 out of the internal groove 8 formed inside the bottom end of the top cylinder 4 by using the top end fixed connecting ring 3 in the using process, so that the excrement sample stored inside the bottom cylinder 1 can be conveniently sampled after the bottom cylinder 1 and the top cylinder 4 are separated, and meanwhile, the auxiliary device can be conveniently cleaned and disinfected by the detachable arrangement.

Example 3: the outer protection frame 2 is arranged outside the bottom barrel 1, the threaded ring 12 is arranged at the bottom end inside the outer protection frame 2, the grooves 15 are vertically arranged inside two ends of the outer protection frame 2 respectively, the top ends of the grooves 15 penetrate through the top end of the outer protection frame 2, and the grooves 15 are symmetrically arranged about the horizontal center line of the outer protection frame 2;

specifically, as shown in fig. 1 and 4, the sampling auxiliary device can be inserted and screwed into the threaded ring 12 from the top end of the outer frame 2 by the fixing block 11 fixed at the bottom end of the device, and then the outer frame 2 is fixed outside the bottom tube 1 and the top tube 4, so that the outer frame 2 can prevent the device from falling and crashing during use, and the sample leakage caused by the device fracture can be reduced.

The working principle is as follows: when the utility model is used, when the device is used for collecting and sampling excrement, the sealing cover 5 can be opened from the top end of the top cylinder 4, then the connecting rod 9 is taken out, the connecting rod 9 is screwed in by utilizing the screw 14 fixed at the top end to correspond to the inner part of the inner hole 13 at the bottom end of the fixed rod 6, the connecting rod 9 and the sampling spoon 10 can be fixed at the bottom end of the fixed rod 6, when in use, the excrement is sampled by utilizing the sampling spoon 10 at the bottom end of the connecting rod 9 and then is placed in the bottom cylinder 1 for collection and storage, then the sealing cover 5 is tightly covered at the top end of the top cylinder 4 by utilizing the rubber block 7 for sealing, after the device is used and tested, the connecting rod 9 is detached from the bottom end of the fixed rod 6 by utilizing the screw 14 and discarded, and the device is used, can be through utilizing the fixed go-between 3 in top with end section of thick bamboo 1, the corresponding dismantlement of screwing out from the inside groove 8 that sets up in top section of thick bamboo 4 bottom, with separating the back between end section of thick bamboo 1 and the top section of thick bamboo 4, be convenient for take a sample to the excrement and urine sample of the inside storage of end section of thick bamboo 1, removable loose formula setting is convenient for clear up the disinfection to auxiliary device inside simultaneously, sampling auxiliary device can be through utilizing the fixed block 11 of bottom mounting to correspond the inside back of inserting and screw in threaded ring 12 from the top of protecting frame 2 outside with the device, protect frame 2 outside at end section of thick bamboo 1 and top section of thick bamboo 4 outside outward of fixing, in the use, the frame 2 that protects outward that sets up can prevent falling the anticollision protection to the outside of device, the circumstances such as the sample that the reduction device breaks and leads to leaks.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 shit sample sampling auxiliary device, includes end section of thick bamboo (1) and top tube (4), its characterized in that: the top of end section of thick bamboo (1) is provided with a top section of thick bamboo (4), the top of a top section of thick bamboo (4) is provided with closing cap (5), the bottom mounting of closing cap (5) has block rubber (7), the vertical dead lever (6) that are provided with in bottom of closing cap (5), the inside of closing cap (5) and block rubber (7) is run through respectively to the bottom of dead lever (6), the bottom of dead lever (6) is provided with connecting rod (9), the bottom mounting of connecting rod (9) has sample spoon (10), the bottom mounting of end section of thick bamboo (1) has fixed block (11).

2. A stool specimen sampling aid according to claim 1, wherein: an inner hole (13) is formed in the bottom end of the fixing rod (6), and a screw rod (14) is fixed to the top end of the connecting rod (9).

3. The stool specimen sampling aid according to claim 2, wherein: the external screw thread is arranged on the external portion of the screw rod (14), and the internal screw thread matched with the external screw thread is arranged in the inner portion of the inner hole (13).

4. The stool specimen sampling aid according to claim 1, wherein: the bottom end of the bottom barrel (1) is fixedly provided with a connecting ring (3), and an inner groove (8) is formed in the bottom end of the top barrel (4).

5. A stool specimen sampling aid according to claim 1, wherein: the outer protective frame (2) is arranged outside the bottom barrel (1), the bottom end inside the outer protective frame (2) is provided with a threaded ring (12), and the insides of two ends of the outer protective frame (2) are respectively and vertically provided with a groove (15).

6. The stool specimen sampling aid according to claim 5, wherein: the top end of the open slot (15) penetrates through the top end of the outer protective frame (2), and the open slot (15) is symmetrically arranged relative to the horizontal center line of the outer protective frame (2).