Excrement collecting and sampling container

Abstract

The utility model discloses an excrement collecting and sampling container which comprises a clamping part, a collecting part and a sampling part, the clamping part comprises a clamping ring and a handle, the collecting part is a plastic cup with an oval top surface and an oval bottom surface, and the sampling part comprises a pipe body and a sealing cover. The clamping component, the collecting component and the sampling component are combined for use, the collecting component is covered outside an excretion opening in a handheld mode during defecation or defecation, discharged excrement falls into the component and cannot be sprayed around, contact with paper diapers, urine, accumulated water and the like is not needed, and after defecation is finished, the sampling component is used for sampling and collecting, so that the sampling efficiency is improved. The collection difficulty of excrement samples is reduced, substances such as urine are prevented from being mixed with excrement at the same time, and the detection accuracy is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical inspection sampling, in particular to a stool collection and sampling container. Background Art

[0002] In daily medical treatment, stool examination is a routine examination item for outpatients and inpatients. Through this examination, some pathological phenomena of the gastrointestinal tract can be understood more intuitively, and the functional status of the digestive tract, pancreas, liver and gallbladder can be indirectly judged. It is divided into general observation of characteristics with the naked eye, microscopic examination and chemical examination, which is of great significance for analyzing the condition and making a clear diagnosis.

[0003] During medical tests, a stool sampler is used to take stool samples. The current stool sampling process is generally that after the patient excretes feces into the toilet, a sampling tube is used to collect the excreted feces. During the collection process, the excreted feces will be soaked and mixed with urine, sewage in the toilet and other substances. If the sample is thinner, the stool is more difficult to collect, which has a certain impact on the test results. In order to solve this problem, the Chinese utility model patent with application number 202222967497.7 discloses a stool specimen collector and a stool specimen sampling tool, wherein the stool specimen collector is suitable for a toilet, including a collection bag with a funnel-shaped structure, and the large diameter end and the small diameter end of the collection bag are both semicircular arcs, and the notch direction of the large diameter end of the semicircular arc and the small diameter end of the semicircular arc are the same, and a sticky part is provided on the outer wall of the collection bag near the large diameter end. In the utility model, the large diameter end of the collecting bag is fixed on the toilet, so that the patient's stool sample will not be mixed with the original water stored in the toilet, thereby facilitating the task of retaining the stool sample. Because the large diameter end and the small diameter end of the collecting bag are both semicircular arcs, the collecting bag can divide the area of ​​the toilet into a stool area and a urine area, so that the stool sample retained by the patient will not be mixed with urine, thereby ensuring the accuracy of the stool sample inspection.

[0004] However, the above device is only suitable for patients who are able to take care of themselves and use toilets. It is not convenient for some people who cannot use toilets to defecate, especially some young infants who are unable to take care of themselves and need adults to help them defecate. When they have diarrhea, they cannot use toilets to defecate and can only take samples in diapers. When collecting, the feces have come into contact with diapers, skin, clothes, etc., and may also be mixed with impurities such as urine. The collected feces have been contaminated with bacteria and impurities, which may cause inaccurate test results. Summary of the invention

[0005] In order to solve the above problems, the utility model provides a stool collection and sampling container which can reduce the difficulty of collection, avoid the mixing of urine and feces at the same time, improve the detection accuracy and is not easy to leak.

[0006] To achieve the above object, the utility model adopts the following technical solutions: A feces collection and sampling container, comprising a clamping component, a collection component, and a sampling component. The collection component is arranged at the front end of the clamping component, and the sampling component is arranged at the rear end of the collection component. The clamping component includes a snap ring and a handle. The snap ring is of an elliptical ring structure, and opposite clamping grooves are provided on the inner end face of the snap ring. A plurality of hooks are installed on the outer peripheral surface. The handle body is of a telescopic structure, with a connection end and a clamping end at both ends. The connection end is connected to the snap ring through a rotatable shaft with damping and limited angle, and a reinforcing rib is provided at the connection part. A clamping ring is installed at the end of the clamping end.

[0007] The collection component is a plastic cup with an elliptical top and bottom. Its inner diameter gradually decreases in the direction from the top to the bottom. The outer diameter of the top opening of the plastic cup is adapted to the inner diameter of the snap ring. There is a rim outside the opening of the plastic cup, and a clamping block is provided at the bottom of the rim. The number of clamping blocks is the same as the number of clamping grooves on the snap ring, and a spout is provided on the top rim. The plastic cup is located within the snap ring and is snap-connected to the clamping grooves inside the snap ring through the clamping blocks under the rim.

[0008] The sampling component includes a tube body and a sealing cover. The tube body is of a hollow cylindrical structure, and its outer diameter is the same as the inner diameter of the clamping ring. A threaded structure is provided on the outer peripheral surface below the top opening of the tube body. A sampling spoon is installed on the bottom surface of the sealing cover, and an internal threaded structure adapted to the external thread at the top opening of the tube body is provided on the inner ring, and is hermetically connected to the tube body through this structure. The tube body is located within the clamping ring of the handle.

[0009] As an optimized solution for this case, in order to reduce costs, when collecting normal feces, the collection component includes a waterproof bag body and a connecting rubber band. The waterproof bag body is of a double-layer structure. The connecting rubber band is arranged at the bag mouth of the connecting bag body and is fixed thereto. The waterproof bag body is connected to the hooks outside the clamping ring through the connecting rubber band.

[0010] As an optimized solution for this case, in order to prevent feces from contacting the skin when digging feces, the spoon handle of the sampling spoon is of a telescopic structure. The spoon handle is composed of an outer rod and an inner rod. The outer rod is of a hollow structure, and its top is fixed at the midpoint of the bottom surface of the sealing cover. The inner rod is arranged inside the outer rod and can telescopically slide inside the outer rod. A limiting block is installed at the top end of the inner rod to prevent it from sliding out of the outer rod.

[0011] Beneficial effects: ①. By combining the clamping component, the collecting component and the sampling component, when defecating or assisting in defecation, the collecting component is covered outside the excretion opening in a handheld manner, and the excreted feces fall into the component without spraying everywhere, without contacting with diapers, urine, accumulated water, etc. After defecation, the sampling component is used for sampling and collection, reducing the difficulty of collecting fecal samples and avoiding the simultaneous mixing of substances such as urine with feces, effectively improving the detection accuracy.

[0012] ②. In the present utility model, the clamping component, the collecting component and the sampling component are arranged together in a separable combination manner. When in use, all components can be taken at one time to quickly collect feces, reducing the problem that when a child defecates, one is in a hurry and cannot quickly find all components, resulting in missing the defecation collection time.

[0013] ③. By setting the collecting component into a plastic cup and a bag body structure, the plastic cup can be used for collection during diarrhea, and the bag body can be used for collection during ordinary defecation detection, effectively reducing the use cost. Description of the drawings

[0014] Figure 1 is a schematic structural diagram of the present utility model.

[0015] Figure 2 is Figure 1 the schematic structural diagram when the handle in

[0016] Figure 3 is a schematic structural diagram of the clamping component in the present utility model.

[0017] Figure 4 is a schematic structural diagram of the collecting component in the present utility model.

[0018] Figure 5 is a schematic structural diagram of the sampling component in the present utility model.

[0019] Figure 6 is a schematic structural diagram of the present utility model in Embodiment 2.

[0020] In the figure: 1, snap ring; 2, handle; 3, engaging groove; 4, hook; 5, clamping ring; 6, plastic cup; 7, engaging block; 8, tube body; 9, sealing cover; 10, sampling spoon; 11, waterproof bag body; 12, connecting rubber band. Detailed implementation manners

[0021] The present utility model will be further described below in conjunction with the drawings and embodiments.

[0022] Among them, the same components are denoted by the same reference numerals. It should be noted that the terms "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the terms "inner" and "outer" respectively refer to the directions towards or away from the geometric center of a specific component. Moreover, the drawings are in a very simplified form, using non-precise ratios, and are only used to conveniently and clearly assist in explaining the purpose of the embodiments of the present invention. Embodiment 1

[0023] As Figures 1-5 shown, this embodiment discloses a feces collection and sampling container for collecting the feces of a patient for detection, specifically including a clamping component, a collection component and a sampling component. The collection component is arranged at the front end of the clamping component, and the sampling component is arranged at the rear end of the collection component.

[0024] Refer to Figure 1 、 Figure 2 and Figure 3 , the clamping component includes a snap ring 1 and a handle 2. The snap ring 1 is of an elliptical ring structure. As Figure 3 can be seen, the inner end face of the snap ring 1 is provided with oppositely arranged engaging grooves 3, and a plurality of hooks 4 are installed on the outer circumferential surface. The handle 2 has a telescopic body, and the two ends are respectively a connection end and a clamping end. The connection end is connected to the snap ring 1 through a rotating shaft with damping and limited angle, and a reinforcing rib is provided at the connection part. The end of the clamping end is installed with a clamping ring 5.

[0025] Refer to Figure 1 、 Figure 2 and Figure 4 , the collection component is a plastic cup 6 with an elliptical top and bottom. As Figure 4 can be seen, its inner diameter gradually decreases in the direction from the top surface to the bottom surface. The outer diameter of the top surface opening of the plastic cup 6 is adapted to the inner diameter of the snap ring 1. There is an edge outside the top surface opening, and a clamping block 7 is provided on the bottom surface of the edge. The number of clamping blocks 7 is the same as the number of engaging grooves 3 on the snap ring 1, and a spout is provided on the edge. The plastic cup 6 is located inside the snap ring 1 and is snap-connected to the engaging grooves 3 inside the snap ring 1 through the clamping blocks 7.

[0026] Refer to Figure 1 and Figure 5 , the sampling component includes a tube body 8 and a sealing cover 9. The tube body 8 is of a hollow cylindrical structure, and its outer diameter is the same as the inner diameter of the clamping ring 5. A threaded structure is provided on the outer circumferential surface below the top surface opening of the tube body 8. For the specific structure, refer to Figure 5 . The bottom surface of the sealing cover 9 is installed with a sampling spoon 10, and an internal threaded structure adapted to the external thread at the top surface opening of the tube body 8 is provided on the inner ring, and is hermetically connected to the tube body 8 through this structure. The tube body 8 is located inside the clamping ring 5 of the handle 2.

[0027] When in use, adjust the length and folding angle of the handle 2 according to needs. Cover the plastic cup 6 over the child's excretory opening to collect the discharged feces. After collection, remove the sampling tube from the clamping ring 5. After adjusting the length of the sampling spoon 10 according to actual needs, scoop the fecal sample into the tube body 8. When the feces are in a watery state, the thin feces can be directly poured into the tube body through the spout of the plastic cup. Finally, seal it with the sealing cap 9. Embodiment 2

[0028] See Figures 3-6 , the specific structure and implementation manner are as shown in Embodiment 1. The difference is that: the collection component includes a waterproof bag body 11 and a connecting rubber band 12. See the structure according to the figure Figure 6 , the waterproof bag body 11 is a double-layer structure. The connecting rubber band 12 is arranged at the bag mouth of the connecting bag body and is fixed to it. The waterproof bag body 11 is connected to the hook 4 on the outside of the clamping ring 5 through the connecting rubber band.

[0029] See Figure 5 , the handle of the sampling spoon 10 is a telescopic structure. The handle is composed of an outer rod and an inner rod. The outer rod is a hollow structure, and its top surface is fixed at the midpoint of the bottom surface of the sealing cap 9. The inner rod is arranged inside the outer rod and can slide telescopically inside the outer rod. A limiting block is installed at the top end of the inner rod to prevent it from sliding out of the outer rod.

[0030] The above embodiments only illustrate the principle and its effects of the present invention, rather than limiting the present invention. Any person familiar with this technology can modify or change the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or changes completed by those with ordinary knowledge in the technical field without departing from the spirit and technical idea disclosed by the present invention should still be covered by the claims of the present invention.

Claims

1. A stool collection and sampling container, comprising a clamping component, a collecting component and a sampling component, characterized in that: The collecting component is arranged at the front end of the clamping component, and the sampling component is arranged at the rear end of the collecting component; The clamping component comprises a clamping ring (1) and a handle (2); the clamping ring (1) is an elliptical ring structure; the inner end surface of the clamping ring (1) is provided with oppositely arranged clamping grooves (3); the outer peripheral surface is provided with a plurality of hooks (4); the handle (2) is a retractable structure; the two ends are respectively a connecting end and a clamping end; the connecting end is connected to the clamping ring (1) via a rotating shaft with damping and limiting angle, and a reinforcing rib is provided at the connection; the end of the clamping end is provided with a clamping ring (5); The collecting component is a plastic cup (6) with an elliptical top and bottom surfaces, the inner diameter of which gradually decreases in the direction extending from the top to the bottom surface, the outer diameter of the top opening of the plastic cup (6) is adapted to the inner diameter of the clamping ring (1), an edge is provided outside the top opening, a snap block (7) is provided on the bottom surface of the edge, the number of the snap blocks (7) is the same as the number of the snap grooves (3) on the clamping ring (1), and a pointed mouth is provided on the edge, the plastic cup (6) is located in the clamping ring (1), and is snap-connected to the snap groove (3) in the clamping ring (1) through the snap block (7) under the edge; The sampling component comprises a tube body (8) and a sealing cover (9). The tube body (8) is a hollow cylindrical structure, and its outer diameter is the same as the inner diameter of the clamping ring (5). A threaded structure is provided on the outer peripheral surface below the top opening of the tube body (8). A sampling spoon (10) is installed on the bottom surface of the sealing cover (9). An internal threaded structure is provided on the inner ring that matches the external thread at the top opening of the tube body (8). The sealing cover (9) is sealed and connected to the tube body (8) through the structure. The tube body (8) is located in the clamping ring (5) of the handle (2).

2. A stool collection and sampling container according to claim 1, characterized in that: The collecting component comprises a waterproof bag body (11) and a connecting rubber band (12); the waterproof bag body (11) is a double-layer structure; the connecting rubber band (12) is arranged at the bag opening of the connecting bag body and is fixed thereto; the waterproof bag body (11) is connected to a hook (4) on the outside of the clamping ring (5) via the connecting rubber band (12).

3. A stool collection and sampling container according to claim 1 or 2, characterized in that: The handle of the sampling spoon (10) is a telescopic structure, and the handle is composed of an outer rod and an inner rod. The outer rod is a hollow structure, and its top surface is fixed at the midpoint of the bottom surface of the sealing cover (9). The inner rod is arranged inside the outer rod and can be telescopically slid inside the outer rod, and a limit block is installed on the top end of the inner rod to prevent it from sliding out of the outer rod.

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