CN220045935U - Stool specimen collector and stool specimen sampling tool - Google Patents

Abstract

The utility model provides a stool sample collector and a stool sample sampling tool, wherein the stool sample collector is suitable for a toilet bowl and comprises a collection bag, the collection bag is of a funnel-shaped structure, the large-diameter end and the small-diameter end of the collection bag are both in a semicircular arc shape, the large-diameter end of the semicircular arc shape is in the same direction as the notch of the small-diameter end of the semicircular arc shape, and an adhesive piece is arranged on the outer wall, close to the large-diameter end, of the collection bag. In the utility model, the outer wall of the collecting bag, which is close to the large-diameter end, is provided with the adhesive piece, so that the large-diameter end of the collecting bag can be fixed on the toilet, the excrement sample of a patient cannot be mixed with the original water storage in the toilet, and the operation of reserving the excrement sample is convenient to complete. Because the big 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 urine cannot be mixed in a stool sample reserved by a patient, and the accuracy of stool sample inspection is further ensured.

Description

Stool specimen collector and stool specimen sampling tool

Technical Field

The utility model relates to the field of medical equipment, in particular to a stool specimen collector and a stool specimen sampling tool.

Background

In daily medical treatment, stool examination is a routine examination item of outpatients and inpatients, and has important significance for analyzing illness state and definitely diagnosing. The standard sample sampling technology is an important means for ensuring the reliability of detection results.

The traditional method for taking the stool is that the patient picks part of the stool by using a spoon and places the stool in a specimen box for inspection. However, the feces of diarrhea patients are thin, even water-like feces, and the feces can be mixed with the original water in the squatting toilet or the sitting toilet when the diarrhea patients use the toilet, so that the feces sample is often required to be picked in the water or the feces sample cannot be collected at all, and the feces sample is difficult to be reserved. In addition, because the patient often urinates when urinating, the urine is mixed in the urine, the PH value and chemical components of the specimen are changed, and the accuracy of specimen inspection is affected.

Therefore, the traditional stool sample reserving method has great limitation, and needs to be improved and perfected.

Disclosure of Invention

The present utility model has been made to solve the above-described problems, and an object of the present utility model is to provide a stool specimen collector and a stool specimen sampling tool.

The utility model provides a stool specimen collector which is suitable for a toilet, and has the following characteristics: including collecting bag, be funnel type structure, the major diameter end and the minor diameter end of collecting bag are semicircle arc, and semicircle arc major diameter end is the same with semicircle arc minor diameter end's breach direction, is close to the outer wall of major diameter end on the collecting bag and is equipped with the sticky member.

In the fecal specimen collector provided by the present utility model, there may be further provided a feature that the collection bag is an opaque collection bag.

In the stool specimen collector provided by the utility model, the stool specimen collector can also have the following characteristics: further comprises: the bundling assembly comprises a fixing piece and a bundling rope, wherein the fixing piece is arranged on the end edge of the large-diameter end of the collecting bag, the fixing piece is made of a material capable of undergoing elastic deformation, the bundling rope can be pulled to penetrate through the fixing piece, and at least one part of two ends of the bundling rope are located outside the fixing piece.

The utility model also provides a stool specimen sampling tool, which has the following characteristics: a stool specimen collector comprising any one of the above.

The stool specimen sampling tool provided by the utility model can also have the characteristics that: the sampling assembly comprises a sampling tube and a sampling spoon, wherein the sampling tube is provided with an opening end, the opening end of the sampling tube is communicated with the small-diameter end of the collecting bag, the shape of the opening end is the same as that of the small-diameter end, and a sampling port for the sampling spoon to extend in is formed in the outer wall of the sampling tube.

The stool specimen sampling tool provided by the utility model can also have the following characteristics: be equipped with the baffle of slope in the sampling tube, the baffle is located the top of sampling port, and leak the appearance mouth has been seted up to one side that is close to the sampling port on the baffle, and the incline direction of baffle is towards leaking the appearance mouth.

The stool specimen sampling tool provided by the utility model can also have the following characteristics: the sampling tube is internally provided with a blocking plate for closing and opening the sample leakage port.

The stool specimen sampling tool provided by the utility model can also have the following characteristics: the outer wall of the sampling tube is provided with a through hole, a control rod connected with the blocking plate is arranged in the through hole, at least one part of the control rod is positioned outside the sampling tube, and the control rod is used for controlling the blocking plate to move.

The stool specimen sampling tool provided by the utility model can also have the following characteristics: the bottom of the sampling tube is provided with a baffle plate, and the baffle plate is used for limiting the position of the sampling spoon after extending into the sampling tube.

The stool specimen sampling tool provided by the utility model can also have the characteristics that: the excrement sample box is used for containing the excrement samples taken out by the sampling spoon.

Effects and effects of the utility model

According to the stool sample collector, the outer wall, close to the large-diameter end, of the collecting bag is provided with the adhesive piece, so that the large-diameter end of the collecting bag can be fixedly sleeved on the toilet, a stool sample of a patient can directly fall into the collecting bag and cannot be mixed with the original water storage in the toilet, the stool sample does not need to be picked and collected in water, and the task of reserving the stool sample is facilitated. Because the big diameter end and the small diameter end of the collecting bag are both semicircular arcs, and the notch direction of the big diameter end and the small diameter end of the semicircular arc is the same, the collecting bag only occupies a part of space of the toilet, so that the collecting bag can divide the area of the toilet into a stool area and a urine area, the urine cannot enter the collecting bag, sundries cannot be mixed in a stool sample reserved by a patient, and the accuracy of stool sample inspection is guaranteed.

According to the stool sample sampling tool, the sampling tube is connected with the collecting bag, and the sampling spoon samples stool samples in the sampling tube, so that a sampler or an indoor environment is not easy to pollute, and the practical effect of the stool sample sampling tool is improved.

Drawings

FIG. 1 is a schematic view of a stool specimen sampling tool in accordance with an embodiment of the present utility model;

FIG. 2 is a schematic view of a stool specimen collector in accordance with an embodiment of the present utility model;

FIG. 3 is a schematic view of a sampling tube according to an embodiment of the present utility model;

fig. 4 is a cross-sectional view of a sampling cartridge in an embodiment of the present utility model.

10. A stool specimen collector; 11. a collection bag; 12. an adhesive member; 13. a converging assembly; 131. a fixing member; 132. a bundling rope; 20. a sampling assembly; 21. a sampling tube; 211. a sampling port; 212. a sample leakage port; 213. a through hole; 22. a partition plate; 23. a closure plate; 24. a control lever; 25. a baffle; 26. a rotating shaft.

Detailed Description

In order to make the technical means, the creation features, the achievement of the purpose and the effect of the present utility model easy to understand, the present utility model is specifically described below with reference to the accompanying drawings.

Examples

Fig. 1 is a schematic structural view of a stool specimen sampling tool.

As shown in fig. 1, the present embodiment provides a stool specimen sampling tool, which is suitable for a toilet, comprising: a stool specimen collector 10 and a sampling assembly 20.

Fig. 2 is a schematic view of the structure of the stool specimen collector.

As shown in fig. 1 and 2, the stool specimen collector 10 includes a collection bag 11, an adhesive member 12, and a converging assembly 13.

The collecting bag 11 is funnel-shaped structure, and the major diameter end and the minor diameter end of collecting bag 11 are semicircle arc, and semicircle arc's major diameter end is the same with semicircle arc's minor diameter end's breach direction, is close to the outer wall of major diameter end on the collecting bag 11 and is equipped with adhesive member 12. In this embodiment, adhesive member 12 is preferably a release paper having an adhesive surface and adhered thereto. During operation, firstly, the sampler tears off the release paper on the adhesive surface, and then the large diameter end of the collecting bag 11 is fixedly sleeved on the toilet bowl through the adhesive piece 12, so that the excrement sample of a patient can directly fall into the collecting bag 11 and cannot be mixed with the original water storage in the toilet bowl, the excrement sample is not required to be picked and collected in water, and the operation of reserving the excrement sample is facilitated. In addition, because the big diameter end and the small diameter end of the collecting bag 11 are both semicircular arcs, and the notch direction of the big diameter end and the small diameter end of the semicircular arc is the same, the collecting bag 11 only occupies a part of the space of the toilet, so that the collecting bag 11 can divide the area of the toilet into a stool area and a urine area, the urine cannot enter the collecting bag 11, sundries cannot be mixed in a stool sample reserved by a patient, and the accuracy of stool sample inspection is guaranteed.

In this embodiment, the collection bag 11 is an opaque collection bag 11. Wherein the collecting bag 11 can be made of polypropylene, polyester, nylon or the like material to make the collecting bag 11 opaque. In operation, the collection bag 11 is opaque, so that the fecal specimen in the collection bag 11 can be made invisible to the sampler, and the uncomfortable feeling of the sampler can be reduced.

The bundling assembly 13 comprises a fixing piece 131 and a bundling rope 132, the fixing piece 131 is arranged on the end edge of the large-diameter end of the collecting bag 11, the fixing piece 131 is made of a material capable of undergoing elastic deformation, the bundling rope 132 is drawably arranged on the fixing piece 131 in a penetrating mode, and at least one part of two ends of the bundling rope 132 are located outside the fixing piece 131. In this embodiment, the fixing member 131 can be a rubber band, a spring wire, or the like. When the sampler removes the collecting bag 11 from the toilet bowl, the sampler can retract the ports of the large diameter end of the collecting bag 11 together by pulling the retracting rope 132, so that the air inside the collecting bag 11 is squeezed, and the stool specimen in the collecting bag 11 falls into the sampling tube 21 as much as possible. At the same time, the sampler can shake the collecting bag 11 with the ports bundled together, thereby shaking off the stool specimen stuck on the inner wall of the collecting bag 11 into the sampling cylinder 21. The port of the large diameter end of the collecting bag 11 is converged together, so that the odor of the stool sample can be prevented from drifting out of the collecting bag 11, the environment in a room can be prevented from being polluted by the stool sample, and the uncomfortable feeling of a sampler is reduced.

Fig. 3 is a schematic structural view of the sampling tube, and fig. 4 is a sectional view of the sampling tube.

As shown in fig. 1, 3 and 4, the sampling assembly 20 includes a sampling barrel 21 and a sampling spoon (not shown).

The sampling tube 21 has an open end, the open end of the sampling tube 21 is connected and communicated with the small diameter end of the collecting bag 11, the shape of the open end is the same as that of the small diameter end, and a sampling port 211 into which a sampling spoon extends is formed in the outer wall of the sampling tube 21. In operation, because the open end of the sampling tube 21 communicates with the small diameter end of the collection bag 11, the fecal specimen in the collection bag 11 enters the sampling tube 21 through the port in the small diameter end of the collection bag 11. Then, the sampler can extend the sampling spoon into the sampling tube 21 through the sampling opening 211 formed on the outer wall of the sampling tube 21, so as to take out the stool specimen in the sampling tube 21.

In the present embodiment, an inclined partition plate 22 is provided in the sampling tube 21, and the size of the partition plate 22 is the same as the port size of the opening end of the sampling tube 21, so that the partition plate 22 can divide the internal space of the sampling tube 21 into upper and lower parts. The baffle 22 is located above the sampling port 211, and a sample leakage port 212 is formed in one side of the baffle 22, which is close to the sampling port 211, and the inclined direction of the baffle 22 faces the sample leakage port 212. A closure plate 23 for closing and opening the sample port 212 is provided in the sampling tube 21. The closure plate 23 is rotatably connected to the partition plate 22 by a rotary shaft 26. The outer wall of the sampling tube 21 is provided with a through hole 213, a control rod 24 connected with the blocking plate 23 is arranged in the through hole 213, at least a part of the control rod 24 is positioned outside the sampling tube 21, and the control rod 24 is used for controlling the blocking plate 23 to rotate. The blocking plate 23 is positioned below the sample leakage port 212 and is bonded to the lower surface of the partition plate 22, so that the sample leakage port 212 can be blocked more effectively. The control lever 24 is slidably connected in the through hole 213. When the excrement sample in the collecting bag 11 is not required to be sampled, the sampler can enable the control rod 24 to move in the through hole 213, so that the blocking plate 23 is driven to rotate in the sampling tube 21, the blocking plate 23 closes the sample leakage port 212, and the excrement sample in the sampling tube 21 stays on the partition plate 22. When the excrement sample in the collecting bag 11 needs to be sampled, the control rod 24 is moved in the through hole 213, so that the blocking plate 23 is driven to rotate in the sampling tube 21, the sample leakage opening 212 is opened by the blocking plate 23, and the excrement sample positioned above the partition plate 22 in the sampling tube enters the space below the partition plate 22 from the sample leakage opening 212, so that the excrement sample can be ensured to fall from the sample leakage opening 212 when the excrement sample is sampled, and the working effect of the utility model is ensured. Meanwhile, a sampler stretches the sampling spoon into the sampling tube 21 through the sampling port 211, and the sampling spoon is positioned below the sampling leakage port 212, so that the stool specimen can directly fall onto the sampling spoon, the sampling work of the stool specimen is easily completed, the process of sampling the stool specimen is further accelerated, and the practical effect of the utility model is ensured.

In this embodiment, a baffle 25 is disposed at the bottom of the sampling tube 21, and the baffle 25 is used for limiting the position of the sampling spoon after extending into the sampling tube 21. When the sampler stretches into the sampling bucket with the sampling spoon through the sampling port 211, the baffle 25 can support the sampling spoon for the baffle 25 can restrict the position of sampling spoon, leads to the sampling spoon to be located the below of leaking the sampling port 212, guarantees that the stool sample can be accurate after dropping from leaking the sampling port 212 and falls on the sampling spoon, thereby can improve the efficiency of stool sample sampling work, and then can guarantee the time of submitting of stool sample, can not delay diagnosis and treatment opportunity.

In this embodiment, a stool specimen sampling tool further includes a stool specimen container (not shown) for containing a stool specimen taken out by the sampling spoon. In operation, a sampler takes out the stool specimen in the sampling tube 21 through the sampling spoon, then places the stool specimen into the stool specimen holding box, and finally sends the stool specimen to be detected. Thereby ensuring the working effect and the integrity of the stool specimen sampling tool.

Effects and effects of the examples

According to the excrement sample collector that this embodiment relates to, because be close to the outer wall of big footpath end on the collecting bag and be equipped with the viscidity piece, so can make the fixed cover of big footpath end of collecting bag on the toilet bowl for patient's excrement sample can directly fall into the collecting bag, can not mix with original water storage in the toilet bowl, thereby need not to pick and gather the excrement sample in aqueous, and then be convenient for accomplish the work of keeping in the excrement sample. In addition, because the big footpath end of collecting bag is half circular arc with the path end, and half circular arc's big footpath end is the same with half circular arc's path end's breach direction, so the collecting bag only can occupy the partial space of toilet bowl for the collecting bag can divide into the region of toilet bowl and urine region, can not get into urine in the resulting collecting bag, thereby can not mix with debris in the excrement sample that makes the patient keep somewhere, and then guaranteed the accuracy of excrement sample inspection.

Further, because the fixing piece is arranged on the end edge of the large-diameter end of the collecting bag in the stool specimen collector, the collecting rope can be pulled to penetrate through the fixing piece, so that a sampler can collect the ports of the large-diameter end of the collecting bag together through pulling the collecting rope, odor of the stool specimen in the collecting bag can be prevented from drifting out, the environment in a room can be prevented from being polluted by the stool specimen, and uncomfortable feeling of the sampler is reduced.

Further, since the collection bag in the stool sample collector is an opaque collection bag, the sampler can not see the stool sample in the collection bag, and thus the discomfort of the sampler can be reduced.

According to the stool specimen sampling tool of the present embodiment, since the open end of the sampling tube communicates with the small diameter end of the collection bag, the stool specimen in the collection bag enters the sampling tube through the port of the small diameter end of the collection bag. Then, the sampler just can stretch into the sampling tube with the sampling spoon through the sampling port that the sampling tube outer wall offered in to take out the excrement sample in the sampling tube.

Further, because the sampling tube in the stool sample sampling tool is internally provided with the blocking plate for closing and opening the sample leakage opening, and the control rod can control the blocking plate to close or open the sample leakage opening, the stool sample can be ensured to fall from the sample leakage opening when sampling is carried out, and thus the working effect of the stool sample sampling tool is ensured.

Further, because the bottom of the sampling tube in this stool sample sampling tool is equipped with the baffle that can support the sampling spoon for the baffle can restrict the position of sampling spoon, leads to the sampling spoon to be located the below that leaks the appearance mouth, so guarantee that stool sample can be accurate from leaking on the sampling spoon after appearance mouth drops, thereby can improve stool sample sampling work's efficiency, and then can guarantee stool sample's censoring time, can not delay diagnosis and treatment opportunity.

Further, because this stool sample sampling tool still includes the excrement and urine flourishing appearance box that is used for holding the stool sample that the sampling spoon took out, so the sampler will put into excrement sample flourishing appearance box with the stool sample in the sampling tube after taking out through the sampling spoon, sends the detection again at last. Thereby ensuring the working effect and the integrity of the stool specimen sampling tool.

The above embodiments are preferred examples of the present utility model, and are not intended to limit the scope of the present utility model.

Claims (10)

1. A stool specimen collector adapted for use in a toilet, comprising:

the collecting bag is of a funnel-shaped structure, the large-diameter end and the small-diameter end of the collecting bag are both semicircular arcs, the notches of the large-diameter end and the small-diameter end of the semicircular arcs are the same in direction, and the outer wall, close to the large-diameter end, of the collecting bag is provided with a sticky piece.

2. The stool specimen collector of claim 1, wherein:

wherein the collection bag is an opaque collection bag.

3. The stool specimen collector of claim 1, further comprising:

the bundling assembly comprises a fixing piece and a bundling rope, wherein the fixing piece is arranged on the end edge of the large-diameter end of the collecting bag, the fixing piece is made of a material capable of undergoing elastic deformation, the bundling rope can be pulled to penetrate through the fixing piece, and at least one part of two ends of the bundling rope are located outside the fixing piece.

4. A stool specimen sampling tool, comprising: a stool specimen collector according to any one of claims 1 to 3.

5. The stool specimen sampling tool of claim 4, further comprising:

the sampling assembly comprises a sampling tube and a sampling spoon,

the sampling tube is provided with an opening end, the opening end of the sampling tube is communicated with the small diameter end of the collecting bag, the shape of the opening end is the same as that of the small diameter end, and the outer wall of the sampling tube is provided with a sampling port for the sampling spoon to extend in.

6. The stool specimen sampling tool of claim 5, wherein:

wherein, an inclined baffle plate is arranged in the sampling tube,

the baffle is located the top of sampling port, be close to on the baffle leak the appearance mouth has been seted up to one side of sampling port, the incline direction of baffle orientation leak the appearance mouth.

7. The stool specimen sampling tool of claim 6, wherein:

wherein, be equipped with in the sampling tube be used for closing with open leak the closure plate of appearance mouth.

8. The stool specimen sampling tool of claim 7, wherein:

the outer wall of the sampling tube is provided with a through hole, a control rod connected with the blocking plate is arranged in the through hole, at least one part of the control rod is positioned outside the sampling tube, and the control rod is used for controlling the blocking plate to move.

9. The stool specimen sampling tool of claim 6, wherein:

wherein, a baffle is arranged at the bottom of the sampling tube,

the baffle is used for limiting the position of the sampling spoon extending into the sampling tube.

10. The stool specimen sampling tool of claim 5, further comprising:

the excrement sample accommodating box is used for accommodating the excrement samples taken out by the sampling spoon.