CN217424835U

CN217424835U - Improved excrement sampling box

Info

Publication number: CN217424835U
Application number: CN202221247653.6U
Authority: CN
Inventors: 高婷婷; 陈排旭; 王新颖
Original assignee: Eastern Theater General Hospital of PLA
Current assignee: Eastern Theater General Hospital of PLA
Priority date: 2022-05-24
Filing date: 2022-05-24
Publication date: 2022-09-13
Anticipated expiration: 2032-05-24

Abstract

The utility model relates to an improved feces sampling box, which comprises a box body and a box cover, wherein the box cover is provided with a through hole; also comprises a stirring rod; the stirring rod is in a straight rod shape, and the lower end of the stirring rod is provided with a blade; the diameter of the stirring rod is smaller than that of the through hole; the stirring rod is arranged in the through hole in a penetrating way, and the lower part of the stirring rod is connected with the inner wall of the through hole through a thin rod-shaped connecting rod, so that the stirring rod is fixed on the box cover, and the blades are tightly close to the inner top surface of the box cover; the box cover is covered on the box body; when the stirring rod is pressed down, the connecting rod can be broken to enable the stirring rod to move downwards, the stirring rod is rotated to drive the blades to rotate, the excrement sample in the box body is stirred, the excrement sample in the box body is more uniform, the sampling requirement is effectively met, and favorable conditions are created for improving the testing accuracy.

Description

Improved excrement sampling box

Technical Field

The utility model relates to a medical instrument, especially an used excrement and urine sampling device during excrement and urine chemical examination, specific modified excrement and urine sampling box that says so.

Background

For the evaluation of the intestinal function of a patient after gastrointestinal tract surgery, fecal testing is an important link. Some types of assays, such as protein quantification, require the collection of a homogenous stool sample in order to make the assay more accurate. At present, the stirring of the stool sample is mainly performed using a sampling spoon. However, the small sampling spoon is very small, so that the stirring effect is very limited, and particularly, the stirring effect is very poor for rarefied excrement, so that the accuracy of the test is seriously influenced. Therefore, multiple sampling is often needed, which not only affects the working efficiency, but also increases the workload of the user personnel.

Therefore, improvements are needed to adequately meet the needs of treatment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a modified excrement and urine sampling box to the problem that exists in the aspect of excrement and urine chemical examination at present, can be convenient and effectual stirs excrement and urine, improve the precision of chemical examination to can the simplified operation, improve work efficiency.

The technical scheme of the utility model is that:

an improved excrement sampling box comprises a box body and a box cover, wherein a through hole is formed in the box cover; also comprises a stirring rod; the stirring rod is in a straight rod shape, and the lower end of the stirring rod is provided with a blade; the diameter of the stirring rod is smaller than that of the through hole; the stirring rod is arranged in the through hole in a penetrating way, and the lower part of the stirring rod is connected with the inner wall of the through hole through a thin rod-shaped connecting rod, so that the stirring rod is fixed on the box cover, and the blades are tightly close to the inner top surface of the box cover; the box cover is covered on the box body; when the stirring rod is pressed down, the connecting rod can be broken to enable the stirring rod to move downwards, and the stirring rod is rotated to drive the blades to rotate so as to stir the excrement sample in the box body.

Further, the through hole is arranged in the center.

Further, a handle is arranged at the upper end of the stirring rod; the handle is in a short cylinder shape, the diameter of the handle is larger than that of the stirring rod, and the handle is convenient to grasp and twist.

Further, the device also comprises a sampler; the sampler is in a short rod shape, the upper end of the sampler is connected with the inner top surface of the box cover, and the lower end of the sampler is suspended; the lower end of the sampler is spoon-shaped.

Further, the sampler is arranged on one side of the box cover.

Furthermore, the box body is in a circular truncated cone shape with a large upper part and a small lower part, and the upper edge opening of the box body is cylindrical and is adapted to the box cover, so that the box cover is in compression joint with the upper edge of the box body.

The utility model has the advantages that:

the utility model relates to a rationally, simple structure, convenient to use can make the blade of stirring rod close on inside the lid before the chemical examination, avoids influencing patient's use. When the chemical examination sample, can easily depress the stirring rod, rotatory stirring rod of rethread makes the excrement and urine sample in the box body obtain abundant stirring, effectively satisfies the sample demand, creates the advantage for the precision that improves the chemical examination.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged schematic view at a in fig. 1.

Fig. 3 is a schematic view of the usage state of the present invention.

Wherein, 1-handle; 2-a stirring rod; 3-a box cover; 4-a sampler; 5-blade; 6-box body; 7-connecting rod.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples.

As shown in fig. 1-3.

An improved feces sampling box comprises a box body 6, a box cover 3, a stirring rod 2, a sampler 4 and the like.

The box body 6 is a round platform-shaped container with a large upper part and a small lower part, and the upper end of the box body is open. Simultaneously, the last bead of this box body 6 is cylindrical, with lid 3 suits, is convenient for lid 3 crimping is in the last edge of box body 6 facilitates the use. Or the box cover can be screwed on the box body.

A through hole is formed in the center of the box cover 3 so as to install the stirring rod 2.

The stirring rod 2 is in a straight rod shape, the diameter of the stirring rod is smaller than that of the through hole, and the stirring rod can be movably arranged in the through hole in a penetrating mode. The lower end of the stirring rod 2 is provided with a blade 5, the upper end of the stirring rod is provided with a handle 1, and the blade 5 and the handle 1 are respectively positioned at the inner side and the outer side of the box cover 3. The blades 5 are two and form a certain angle with the stirring rod 2, so that the excrement sample can be stirred sufficiently. The handle 1 is in a short cylindrical shape, the diameter of the handle is larger than that of the stirring rod, and the handle is convenient to grasp and twist.

The lower part of the stirring rod 2 is connected with the inner wall of the through hole through a thin rod-shaped connecting rod 7, so that the stirring rod is fixed on the box cover, and the blades 5 are close to the inner top surface of the box cover, and the box cover is convenient for a patient to open and close when in use. The number of the connecting rods 7 is 2-4, and the connecting rods are uniformly distributed, so that the stirring rod is stably connected with the box cover. Simultaneously, when pressing down the stirring rod, can be more light will the connecting rod rupture makes the stirring rod is in free rotation and removal in the through-hole, and will the blade moves down to appropriate position, and the rethread rotates the stirring rod drives the blade rotates, is right excrement and urine sample in the box body stirs.

The sampler 4 is in the shape of a short rod, the upper end of the sampler is connected with the inner top surface of the box cover, and the lower end of the sampler is suspended. The length of the sampler 4 is adapted to the depth of the box body 6, so that the cover of the box cover 3 is not influenced. Simultaneously, the lower extreme of this sampler 4 is the spoon form, sample that can be convenient. Further, the sampler 4 is arranged on one side of the box cover 3 so as to avoid the blade and ensure that the stirring is smoothly carried out.

The utility model can be made of plastic, and before using, the stirring rod is fixedly connected with the box cover, and the blade is close to the box cover, which is convenient for the patient to open and close the box cover. During sampling, an operator presses the handle to break the connecting rod. Then, the stirring rod is moved downwards to a proper position, and then the blades are rotated by twisting the handle, so that the excrement sample in the box body is stirred. After the stirring is completed, the box cover is opened, and the sampler is used for sampling the stirred excrement sample. Through stirring, can make the sample more even, create the advantage for the accuracy that improves the chemical examination.

The utility model discloses the part that does not relate to all is the same with prior art or can adopt prior art to realize.

Claims

1. An improved excrement sampling box comprises a box body and a box cover, and is characterized in that a through hole is formed in the box cover; also comprises a stirring rod; the stirring rod is in a straight rod shape, and the lower end of the stirring rod is provided with a blade; the diameter of the stirring rod is smaller than that of the through hole; the stirring rod is arranged in the through hole in a penetrating way, and the lower part of the stirring rod is connected with the inner wall of the through hole through a thin rod-shaped connecting rod, so that the stirring rod is fixed on the box cover, and the blades are tightly close to the inner top surface of the box cover; the box cover is covered on the box body; when the stirring rod is pressed down, the connecting rod can be broken to enable the stirring rod to move downwards, and the stirring rod is rotated to drive the blades to rotate so as to stir the excrement sample in the box body.

2. The improved fecal sampling cassette of claim 1 wherein the through hole is centrally located.

3. The improved fecal sampling cassette of claim 1 wherein the upper end of the stirring rod is provided with a handle; the handle is in a short cylinder shape, the diameter of the handle is larger than that of the stirring rod, and the handle is convenient to grasp and twist.

4. The improved fecal sampling cassette of claim 1 further comprising a sampler; the sampler is in a short rod shape, the upper end of the sampler is connected with the inner top surface of the box cover, and the lower end of the sampler is suspended; the lower end of the sampler is spoon-shaped.

5. The improved fecal sampling cassette of claim 4 wherein the sampler is positioned on one side of the cassette lid.

6. The improved fecal sampling box of claim 1 wherein the box body is in the shape of a truncated cone with a large top and a small bottom, and the top edge of the box body is cylindrical and fits the cover to facilitate the press-fitting of the cover to the top edge of the box body.