CN215865851U

CN215865851U - Sampler is used in gastroenterology nursing

Info

Publication number: CN215865851U
Application number: CN202121760625.XU
Authority: CN
Inventors: 喻翩
Original assignee: Wuhan Hospital Of Traditional Chinese And Western Medicine
Current assignee: Wuhan Hospital Of Traditional Chinese And Western Medicine
Priority date: 2021-07-30
Filing date: 2021-07-30
Publication date: 2022-02-18
Anticipated expiration: 2031-07-30

Abstract

The utility model discloses a sampler for digestive system nursing, which comprises a central end seat, wherein the central end seat comprises an end seat outer ring and an end seat rubber inner ring, the end seat rubber inner ring is fixedly inserted in the center of the end seat outer ring, the upper end of the end seat outer ring is rotatably connected with two sealing units through a hinged support, the two sealing units are arranged in a mirror symmetry manner, the inner sides of the upper ends of the two sealing units are provided with semicircular notches matched with the end seat outer ring, a spoon body at the lower side of the sampling spoon can finish sampling of excrement by arranging a sampling spoon, the spoon body stained with a sample can be wrapped and sealed after the spoon body finishes sampling by arranging the two sealing units, the sample is stored, the sample can be rapidly sealed and stored by folding the two sealing units, the operation is convenient, the spoon body does not need to be aligned with a tiny bottle mouth of a sample bottle, the operation is simple, the sampling efficiency is effectively improved, and the sticking of the excrement to the bottle body can be effectively reduced, avoid the pollution that excrement and urine spills over and leads to.

Description

Sampler is used in gastroenterology nursing

Technical Field

The utility model belongs to the technical field of medical auxiliary instruments, and particularly relates to a sampler for digestive system department nursing.

Background

Stool examination and detection is a commonly used method for disease diagnosis in digestive system nursing, and nursing staff are required to collect the stools of patients and observe and examine and detect conditions of diagnosable diseases. The nursing staff generally uses the excrement and urine sampler to come the excrement and urine sample, the structure of excrement and urine sampler is generally including the bottle, the sample shovel in bottle lid and the bottle lid, sample shovel and bottle lid structure as an organic whole, take off the bottle lid and grip the bottle lid, the sample shovel that utilizes in the bottle lid shovels and gets excrement and urine, and pour excrement and urine into in the bottle, the excrement and urine sample is accomplished the back, cover the bottle lid, the sample shovel stretches into in the bottle, sample shovel bottom can be inconsistent with the excrement and urine in the bottle, lead to the unable lid of bottle lid tightly easily. In order to enable the bottle cap to be tightly covered, the connecting rod of the sampling shovel is usually short, so that the sampling shovel is inconvenient to shovel excrement. The sampler for nursing in the department of gastroenterology is provided for this reason, the mouth of the existing bottle body is not large, excrement can be stuck to the top opening of the bottle body when being poured into the bottle body, and the excrement is easily extruded out when the cover is screwed, so that pollution is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sampler for digestive system nursing, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a sampler for gastroenterology nursing, includes central end socket, central end socket includes end socket outer loop and end socket rubber inner ring, end socket rubber inner ring pegs graft and is fixed in end socket outer loop center, end socket outer loop upper end is rotated through the free bearing and is connected with two sealed units, and two sealed unit mirror symmetry sets up, both sides sealed unit upper end inboard be provided with end socket outer loop assorted semicircle breach, both sides sealed unit lower extreme passes through elasticity buckle fixed connection, end socket rubber inner ring center activity is pegged graft and is had the sampling spoon, the sampling spoon includes the body of rod, and the lower extreme fixedly connected with spoon body of the body of rod.

Preferably, both sides the equal fixedly connected with seal land in relative one side of sealed unit, both sides the seal land offsets, and both sides seal land contact surface is provided with semicircle sand grip and semicircle recess respectively, semicircle sand grip and semicircle recess phase-match.

Preferably, the outer wall of the end seat outer ring is fixedly connected with an upper end sealing ring, and the upper end of the upper end sealing ring is abutted against the lower side of the edge of the upper semicircular notch of the sealing units on the two sides.

Preferably, the outer wall hypomere of the body of rod is provided with spacing fender ring, and the outer wall of the body of rod corresponds spacing fender ring upper position fixedly connected with many rings of fixed snap rings, is located the top distance between fixed snap ring and the spacing fender ring is greater than end socket rubber inner ring thickness.

Preferably, the interior of the rod body is hollow, and a sealing rubber plug is fixedly inserted in the middle of the inner cavity of the rod body.

Preferably, the outer wall of the rod body is close to the upper end of the sealing rubber plug and is provided with two breaking-off ports in a mirror symmetry mode, and the outer wall of the rod body is close to the lower side of the limiting blocking ring and is provided with a liquid return port.

Preferably, the outer wall of the rod body is provided with a plurality of circles of friction rings close to the top end.

Compared with the prior art, the utility model has the beneficial effects that:

(1) this sampler is used in gastroenterology nursing, through setting up the sampling spoon, the spoon body of sampling spoon downside can accomplish the sample to faecal, through setting up two sealed units, can accomplish the spoon body parcel that will be stained with the sample after the spoon body is accomplished the sample sealed, accomplish the storage of sample, can accomplish the sealed save work of sample fast through folding up of the sealed unit in both sides, the operation of being convenient for, need not to aim at the tiny bottleneck of sample bottle with the spoon body, moreover, the steam generator is simple in operation, the sampling efficiency is effectively improved, and can effectively reduce being stained with of excrement and urine to the bottle and glue, avoid excrement and urine to spill over the pollution that leads to.

(2) This sampler is used in gastroenterology nursing through setting up the inside cavity of the body of rod, can pour into normal saline into through sealed plug department to direct bottle that constitutes from sealed unit is internal to dilute the sample and take out, the follow-up detection work to the excrement and urine sample of being convenient for.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is an exploded view of the present invention;

FIG. 3 is a cross-sectional view of a sampling scoop of the present invention;

fig. 4 is a perspective view of the deployed configuration of the present invention during sampling.

In the figure: 1. a central end seat; 2. a sampling spoon; 3. a sealing unit; 4. sealing the edges; 5. an end seat outer ring; 6. an end seat rubber inner ring; 7. an upper end sealing ring; 8. hinging seat; 9. elastic buckle; 10. a rod body; 11. a spoon body; 12. a limit stop ring; 13. breaking the fracture off; 14. fixing the snap ring; 15. a liquid return port; 16. a friction ring; 17. and sealing the rubber plug.

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.

Referring to fig. 1-4, the utility model provides a sampler for nursing in the department of gastroenterology, which comprises a central end seat 1, wherein the central end seat 1 comprises an end seat outer ring 5 and an end seat rubber inner ring 6, the end seat rubber inner ring 6 is inserted and fixed in the center of the end seat outer ring 5, the upper end of the end seat outer ring 5 is rotatably connected with two sealing units 3 through a hinged support 8, the two sealing units 3 are arranged in a mirror symmetry mode, the inner sides of the upper ends of the two sealing units 3 are provided with semicircular notches matched with the end seat outer ring 5, the lower ends of the two sealing units 3 are fixedly connected through an elastic buckle 9, a sampling spoon 2 is movably inserted and connected in the center of the end seat rubber inner ring 6, the sampling spoon 2 comprises a rod body 10, and the lower end of the rod body 10 is fixedly connected with a spoon body 11.

In this embodiment, preferably, the opposite sides of the two side sealing units 3 are fixedly connected with sealing edges 4, the sealing edges 4 on the two sides are abutted, contact surfaces of the sealing edges 4 on the two sides are respectively provided with a semicircular convex strip and a semicircular groove, and the semicircular convex strip is matched with the semicircular groove; the sealing of the contact surface of the sealing unit 3 is ensured by the arranged sealing edge 4.

In this embodiment, preferably, the outer wall of the end seat outer ring 5 is fixedly connected with an upper end sealing ring 7, and the upper end of the upper end sealing ring 7 abuts against the lower side of the edge of the upper end semicircular gap of the two side sealing units 3; through the arranged upper end sealing ring 7, the upper end sealing ring 7 ensures the sealing of the contact surface of the sealing unit 3 and the end seat outer ring 5.

In this embodiment, preferably, a limit stop ring 12 is arranged at the lower section of the outer wall of the rod body 10, a plurality of rings of fixing snap rings 14 are fixedly connected to the outer wall of the rod body 10 corresponding to the limit stop ring 12, and the distance between the fixing snap ring 14 at the uppermost end and the limit stop ring 12 is greater than the thickness of the end seat rubber inner ring 6; through setting up fixed snap ring 14, fixed snap ring 14 cross-section is right triangle-shaped, and triangle-shaped's pointed end up, and the hindrance that explodes out is less to body of rod 10, can extract the back at body of rod 10 sample, and is fixed with body of rod 10.

In this embodiment, preferably, the interior of the rod body 10 is hollow, and a sealing rubber plug 17 is inserted and fixed in the middle of the inner cavity of the rod body 10; through setting up sealed plug 17, can inject the normal saline dilution sample to the sample need not to shift the container and is convenient for operate.

In this embodiment, preferably, the outer wall of the rod body 10 near the upper end of the sealing rubber plug 17 is provided with two breaking-off ports 13, the two breaking-off ports 13 are arranged in mirror symmetry, and the outer wall of the rod body 10 near the lower side of the limiting baffle ring 12 is provided with a liquid return port 15; break 13 through breaking off with the fingers and thumb that sets up and be convenient for break off with the fingers and thumb body of rod 10, volume when reducing the sample transportation, be convenient for transport.

In this embodiment, preferably, the outer wall of the rod body 10 is provided with a plurality of friction rings 16 near the top end, and the friction rings 16 are convenient for holding the rod body 10, so that the convenience of the operation of the rod body 10 is improved.

The working principle and the using process of the utility model are as follows: when the device is used, after the elastic buckle 9 at the bottom is opened, the sealing units 3 at two sides are unfolded, then the rod body 10 is pushed downwards, the spoon body 11 extends downwards to facilitate sampling, after the spoon body 11 finishes sample collection, the turning device of the central end seat 1 is held to ensure that the sealing units 3 are kept unfolded under the action of gravity, then the rod body 10 is pulled outwards to ensure that the limit baffle ring 12 abuts against the lower end of the outer ring 5 of the end seat, at the moment, the fixed snap ring 14 at the upper side is pulled out to clamp and fix the rod body 10, then the sealing units 3 at two sides are folded, the sealing units 3 at two sides are fixed through the elastic buckle 9, so that the sealing units 3 at two sides form a sealed cylindrical container, break disconnected body of rod 10 off with the fingers and thumb from breaking off 13 department, the transportation of the sample of being convenient for, when carrying out the sampling chemical examination, pour into normal saline from sealed plug 17 through the syringe, dilute the sample on the spoon body 11, then turning device, the sample of diluting in the spoon body 11 flows into in the body of rod 10 from returning liquid mouth 15, is extracted by the syringe, the completion sample.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A sampler for digestive system department nursing comprises a central end seat (1), and is characterized in that: center end seat (1) is including end seat outer ring (5) and end seat rubber inner ring (6), end seat rubber inner ring (6) are pegged graft and are fixed in end seat outer ring (5) center, end seat outer ring (5) upper end is rotated through free bearing (8) and is connected with two sealed unit (3), and two sealed unit (3) mirror symmetry sets up, both sides sealed unit (3) upper end inboard is provided with end seat outer ring (5) assorted semicircle breach, both sides sealed unit (3) lower extreme passes through elastic buckle (9) fixed connection, end seat rubber inner ring (6) center activity is pegged graft and is had sampling spoon (2), sampling spoon (2) are including the body of rod (10), and the lower extreme fixedly connected with spoon body (11) of the body of rod (10).

2. The sampler for nursing in department of gastroenterology according to claim 1, characterized in that: both sides the equal fixedly connected with seal land (4) in relative one side of sealed unit (3), both sides seal land (4) offset, and both sides seal land (4) contact surface is provided with semicircle sand grip and semicircle recess respectively, semicircle sand grip and semicircle recess phase-match.

3. The sampler for nursing in department of gastroenterology according to claim 1, characterized in that: the outer wall fixedly connected with upper end sealing washer (7) of end seat outer ring (5), upper end sealing washer (7) upper end offsets with the upper end semicircle breach edge downside of both sides sealing unit (3).

4. The sampler for nursing in department of gastroenterology according to claim 1, characterized in that: the outer wall hypomere of the body of rod (10) is provided with spacing fender ring (12), and the outer wall of the body of rod (10) corresponds the fixed snap ring (14) of position fixedly connected with multiring on spacing fender ring (12), is located the top the distance is greater than end seat rubber inner ring (6) thickness between fixed snap ring (14) and spacing fender ring (12).

5. The sampler for digestive system nursing according to claim 4, characterized in that: the interior of the rod body (10) is hollow, and a sealing rubber plug (17) is fixedly inserted in the middle of the inner cavity of the rod body (10).

6. The sampler for digestive system nursing according to claim 5, characterized in that: the outer wall of the rod body (10) is close to the upper end of the sealing rubber plug (17) and is provided with two break-off ports (13), the two break-off ports (13) are arranged in a mirror symmetry mode, and the outer wall of the rod body (10) is close to the lower side of the limiting blocking ring (12) and is provided with a liquid return port (15).

7. The sampler for nursing in department of gastroenterology according to claim 1, characterized in that: the outer wall of the rod body (10) is provided with a plurality of circles of friction rings (16) close to the top end.