Excrement sampling device

Abstract

The utility model discloses an excrement sampling device which comprises a cylinder body, the cylinder body comprises a bottom wall and a surrounding wall extending from the bottom wall, the bottom wall is provided with a plurality of through holes, hook assemblies are symmetrically arranged on the periphery of the opening side of the cylinder body, and a partition part is arranged on one side of the inner wall surface of the cylinder body. Compared with a sampling mode that a patient directly discharges excrement into a squatting pan and then picks a proper amount of excrement into a sampling test tube by using a cotton swab or a sampling rod, the excrement sampling device can reduce the risk that the excrement of the patient is polluted or interfered, can collect qualified excrement samples of the patient, improves the accuracy of sampling and testing, and has a good application prospect. The medical level is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sampling, in particular to a feces sampling device. Background Art

[0002] Before diagnosing and treating related diseases of some patients, it is generally necessary to sample and test the patient's feces. The current conventional sampling method is to let the patient defecate into a squatting toilet, and then use a cotton swab or sampling rod to pick up an appropriate amount of feces and put it into a sampling test tube. However, if the squatting toilet is not clean, the feces will be contaminated, which may affect the test results. When using a toilet to defecate, the feces will be discharged into the standing water in the toilet, resulting in an inability to obtain a qualified feces sample normally. Content of the Utility Model

[0003] The technical problem to be solved by the utility model is to provide a feces sampling device.

[0004] The technical solution adopted by the utility model to solve its technical problem is to construct a feces sampling device, which includes a cylinder body. The cylinder body includes a bottom wall and a surrounding wall extending from the bottom wall. The bottom wall is provided with a plurality of through holes. Hook assemblies are symmetrically arranged along the circumference of the opening side of the cylinder body. A partition part is arranged on one side of the inner wall surface of the cylinder body.

[0005] In some embodiments, a plurality of folding lines are arranged on the surrounding wall. The plurality of folding lines are circumferentially arranged around the surrounding wall so that when the cylinder body is subjected to a force in the vertical direction, it contracts into a flat columnar structure along the plurality of folding lines.

[0006] In some embodiments, the through holes are at least one of round holes, square holes or special-shaped holes.

[0007] In some embodiments, the cross-sectional dimension of the inner cavity of the cylinder body gradually decreases from top to bottom.

[0008] In some embodiments, the feces sampling device further includes a liquid suction component;

[0009] The liquid suction component includes a sleeve and a liquid suction member. The sleeve is located below the cylinder body and the sleeve is detachably connected to the bottom of the cylinder body. The liquid suction member is detachably installed in the inner cavity of the sleeve.

[0010] In some embodiments, the first end of the opening side of the sleeve is rotatably connected to the first end of the bottom of the cylinder body, and the second end of the opening side of the sleeve is snap-connected to the second end of the bottom of the cylinder body.

[0011] In some embodiments, the liquid suction member includes liquid suction cotton.

[0012] In some embodiments, each of the hook components includes a plurality of connecting parts and at least one hook, wherein one of the connecting parts is connected to the periphery of the opening side of the cylinder body, and one of the connecting parts away from the cylinder body is connected to the hook;

[0013] Adjacent connecting parts are connected by a rotating structure.

[0014] In some embodiments, the rotating structure includes at least one connecting block;

[0015] At least one end of the connecting part is provided with a connecting groove, the width dimension of the connecting groove is larger than the width dimension of the connecting block, one end of the connecting block is located in the connecting groove, and a shaft for rotatably connecting with one end of the connecting block is arranged in the connecting groove.

[0016] In some embodiments, the cylinder body is made of silica gel material.

[0017] Implementing the present utility model has the following beneficial effects: Compared with the sampling method of allowing patients to directly discharge feces into a squatting toilet and then using a cotton swab or sampling stick to pick up an appropriate amount of feces and put it into a sampling test tube, applying this fecal sampling device can reduce the risk of feces of patients being contaminated or interfered, can collect qualified fecal samples of patients, improve the accuracy of sampling and testing, and improve the medical level. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the present utility model, the present utility model will be further described below in conjunction with the drawings and embodiments. It should be understood that the following drawings only show some embodiments of the present utility model, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, without creative efforts, other related drawings can also be obtained based on these drawings. In the drawings:

[0019] Figure 1 is a three-dimensional structural schematic diagram of a fecal sampling device in some embodiments of the present utility model;

[0020] Figure 2 is a top view of a fecal sampling device in some embodiments of the present utility model;

[0021] Figure 3 is a side view of a fecal sampling device in some embodiments of the present utility model;

[0022] Figures 4 to 6 is a dimensional schematic diagram of a fecal sampling device in some embodiments of the present utility model;

[0023] Figure 7 is a structural schematic diagram of a cylinder body in some embodiments of the present utility model;

[0024] Figure 8 Yes Figure 7 Schematic structural diagram of the cylinder body in the storage state in

[0025] Figure 9 Schematic structural diagram of the cylinder body in some other embodiments of the present utility model;

[0026] Figure 10 Schematic structural diagram of the rotating structure in some embodiments of the present utility model;

[0027] Figure 11 Schematic application diagram of the feces sampling device in some embodiments of the present utility model. Specific embodiments

[0028] For a clearer understanding of the technical features, objectives, and effects of the present utility model, the specific embodiments of the present utility model will now be described in detail with reference to the accompanying drawings. In the following description, it should be understood that the orientation or positional relationships indicated by "front", "rear", "upper", "lower", "left", "right", "longitudinal", "transverse", "vertical", "horizontal", "top", "bottom", "inner", "outer", "head", "tail", etc. are based on the orientation or positional relationships shown in the drawings and are constructed and operated in a specific orientation, and are only for the convenience of describing the technical solution, rather than indicating that the indicated device or element must have a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.

[0029] It should also be noted that unless otherwise clearly specified and defined, terms such as "installation", "connection", "connection", "fixation", "setting", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements or the interaction relationship between two elements. When an element is referred to as being "above" or "below" another element, the element can be "directly" or "indirectly" located above the other element, or there may also be one or more intermediate elements. Terms such as "first", "second", "third", etc. are only for the convenience of describing the technical solution and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, the features defined with "first", "second", "third", etc. may explicitly or implicitly include one or more of such features. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0030] In the following description, specific details such as specific system structures and technologies are presented for the purpose of illustration rather than limitation, so as to thoroughly understand the embodiments of the present utility model. However, those skilled in the art should clearly understand that the present utility model can also be implemented in other embodiments without these specific details. In other cases, detailed descriptions of well-known systems, devices, circuits, and methods are omitted to avoid unnecessary details from interfering with the description of the present utility model.

[0031] Please refer to Figures 1 to 9 , the present utility model shows a fecal sampling device, which includes a cylinder 10. The cylinder 10 includes a bottom wall 11 and a surrounding wall 12 extending from the bottom wall 11. The bottom wall 11 is provided with a plurality of through holes 111. The peripheral edge of the opening side of the cylinder 10 is symmetrically provided with a hook assembly 20. The hook assembly 20 can be hung on the upper side edge of the toilet seat 100, or the hook assembly 20 can be hung on the upper side edge of the toilet (as Figure 11 shown). Of course, when the fecal sampling device is used for a squat toilet, the hook assembly 20 can be used for the patient to hold with both hands.

[0032] Refer to Figure 1 and Figure 2 shown, one side of the inner wall surface of the cylinder 10 is provided with a partition portion 30. The partition portion 30 can be a sheet-like structure, and the partition portion 30 can be arranged at a position on the inner wall surface of the cylinder 10 close to its upper side edge. Among them, in the fecal occult blood test, it is also necessary to collect a quantitative fecal sample. Setting the partition portion 30 can cooperate with sampling instruments such as cotton swabs to scrape a quantitative fecal sample.

[0033] Understandably, compared with the sampling method of allowing the patient to directly discharge feces into the squat toilet and then using a cotton swab or sampling stick to pick up an appropriate amount of feces and put it into the sampling test tube, applying this fecal sampling device can reduce the risk of the patient's feces being contaminated or interfered, can collect qualified patient fecal samples, improve the accuracy of sampling and testing, and improve the medical level.

[0034] In some embodiments, the through-hole 111 may be at least one of, but not limited to, a round hole, a square hole, or a special-shaped hole. For example, the through-hole 111 may be a round hole, and the round hole may include a regular round hole, an elliptical hole, etc. The square hole may include a square hole, a rectangular hole, etc. The special-shaped hole may include a triangular hole, a pentagonal hole, etc. The size of the through-hole 111 may be 0.1 - 10 mm. When the through-hole 111 is a circular hole, its inner diameter may be 0.1 - 20 mm, such as 0.1 mm, 0.2 mm, 0.3 mm, 0.4 mm, 0.5 mm, 0.6 mm, 0.7 mm, 0.8 mm, 0.9 mm, 1.0 mm, 1.1 mm, 1.2 mm, 1.3 mm, 1.4 mm, 1.5 mm, 1.6 mm, 1.7 mm, 1.8 mm, 1.9 mm, 2.0 mm, etc. When the through-hole 111 is a square hole, its side length may be 0.1 - 2 mm, such as 0.1 mm, 0.2 mm, 0.3 mm, 0.4 mm, 0.5 mm, 0.6 mm, 0.7 mm, 0.8 mm, 0.9 mm, 1.0 mm, 1.1 mm, 1.2 mm, 1.3 mm, 1.4 mm, 1.5 mm, 1.6 mm, 1.7 mm, 1.8 mm, 1.9 mm, 2.0 mm. Of course, the size, shape, and density of the through-hole 111 can be selected and set according to actual needs, and specific limitations are not made here.

[0035] In some embodiments, the cross-sectional dimension of the inner cavity of the cylinder 10 gradually decreases from top to bottom. For example, when the inner cavity of the cylinder 10 is frustum-shaped, the inner diameter of the inner cavity of the cylinder 10 gradually decreases from top to bottom, so that the inner wall surface of the cylinder 10 can be an inclined surface, having a certain guiding effect. Of course, the cylinder 10 can also be other shaped structures. For example, the cylinder 10 can be generally trumpet-shaped, or the shape of the cylinder 10 is as Figure 1 and Figure 2 shown. Specifically, as shown in Figure 2 shown, taking the top view of the cylinder 10 as a reference, the two sides in the length direction are arranged substantially parallel, and the two sides in the width direction of the cylinder 10 both extend outward in a curved surface.

[0036] Combined with Figures 4 to 6 shown, the length dimension of the upper part of the cylinder 10 is approximately 200 mm (combined with Figure 5 and Figure 6 shown), the maximum distance between the endpoints at both ends in the width direction of the cylinder 10 is approximately 130 mm (combined with Figure 5 shown), the height dimension of the cylinder 10 is approximately 100 mm (combined with Figure 6 shown), the length dimension of the bottom of the cylinder 10 is approximately 160 mm (combined with Figure 6 shown), and it can be in accordance with Figures 4 to 5When implementing the fecal sampling device of the present application. Of course, the shape and size of the fecal sampling device can also be selected and set according to actual needs, and specific limitations are not made here.

[0037] As Figure 7 shown, in some embodiments, the cylinder body 10 includes a bottom wall 11 and a surrounding wall 12 extending from the bottom wall 11. The surrounding wall 12 can be a ring structure. A plurality of folding lines 10a are provided on the surrounding wall 12. The plurality of folding lines 10a are circumferentially arranged around the surrounding wall 12 so that when the cylinder body 10 is subjected to a force in the vertical direction, it contracts into a flat columnar structure along the plurality of folding lines 10a. Further, the surrounding wall 12 can form an annular part 121, a folding part 122, and a cylindrical part 123 from top to bottom. A folding line 10a is provided at the connection between the annular part 121 and the folding part 122. A folding line 10a can be provided at the connection between the folding part 122 and the cylindrical part 123. The folding line 10a can also be defined as a folding section. The wall thickness of the part of the surrounding wall 12 located at the folding line 10a is smaller than the wall thickness of the part of the surrounding wall 12 located at the non-folding line 10a. Among them, when the cylinder body 10 is subjected to a force in the vertical direction, it contracts into a flat columnar structure along the plurality of folding lines 10a and the folding part 122 and the cylindrical part 123 can be received into the inner cavity of the annular part 121 (as Figure 8 shown), so that when the cylinder body 10 is idle or in transportation, it can occupy a smaller space, which can improve the space utilization rate. In addition, setting the folding line 10a can also facilitate the exposure of the inner cavity of the cylindrical part 123, facilitate the cleaning of the cylindrical part 123, improve the cleaning efficiency and the cleanliness. In addition, the cleaning operation can include a disinfection step, so that the fecal sampling device can be reused, improving the utilization rate of the fecal sampling device and reducing the use cost.

[0038] Of course, as Figure 3 shown, the surrounding wall of the cylinder body 10 can be provided with a retractable corrugated shape. When stored, the cylinder body 10 can be a flat plate structure, thereby reducing the storage volume of the fecal sampling device and facilitating storage.

[0039] Further, the cylinder body 10 is made of a silica gel material. The manufacturing cost of silica gel is relatively low, and silica gel has a certain elasticity, which can facilitate deformation and folding for storage. Of course, in some embodiments, the cylinder body 10 can also be composed of part of plastic and part of silica gel. For example, the annular part 121 and the cylindrical part 123 can be made of plastic to improve the structural strength and rigidity, and the folding part 122 can be made of silica gel material to improve the elastic deformation ability and facilitate deformation and folding for storage. Of course, the cylinder body 10 can also be prepared from other materials, and specific limitations are not made here.

[0040] Again, such as Figure 9As shown, in some embodiments, the fecal sampling device further includes a liquid suction component, which includes a sleeve 13 and a liquid suction member 14. The sleeve 13 is located below the cylinder body 10 and is detachably connected to the bottom of the cylinder body 10. The liquid suction member 14 is detachably installed in the inner cavity of the sleeve 13.

[0041] Further, the first end of the open side of the sleeve 13 is rotatably connected to the first end of the bottom of the cylinder body 10, which can be connected by a rotating shaft, a hinge, or a hinge joint. The second end of the open side of the sleeve 13 is snap-connected to the second end of the bottom of the cylinder body 10.

[0042] Further, as Figure 9 shown, the sleeve 13 has a cylindrical structure, which includes a bottom 131 and a circular surrounding portion 132 extending from the peripheral edge of the bottom 131. Leakage holes or the like may also be provided on the bottom 131. The first end of the open side of the surrounding portion 132 is rotatably connected to the first end of the bottom of the cylinder body 10 through a rotating shaft 133. The second end of the open side of the surrounding portion 132 is provided with a first snap 134, which is snap-connected to the second snap 15 at the second end of the bottom of the cylinder body 10.

[0043] Of course, the sleeve 13 may also be provided with snaps at both ends of the open side, and the bottom of the cylinder body 10 is provided with a slot, and the two can be snapped together for detachable fixation. The installation method of the sleeve 13 is relatively convenient.

[0044] Among them, the liquid suction member 14 includes, but is not limited to, liquid suction cotton, and other liquid suction materials can also be used.

[0045] Understandably, when the patient defecates, in some cases, the moisture or small particles in the feces may fall into the toilet through the through hole 111 on the bottom wall 11 of the cylinder body 10, and the water in the toilet may splash onto the cylinder body 10, which may interfere with the feces. By setting the liquid suction member 14, the moisture or small particles in the feces will also fall into the liquid suction member 14 through the through hole 111, avoiding the situation that the water in the toilet may splash onto the cylinder body 10 and interfere with the feces, and can absorb the moisture in the feces, improving the dryness of the feces. Of course, the bottom wall 11 of the cylinder body 10 can already play a certain isolation role, greatly reducing the interference factors. Setting the liquid suction component can improve the isolation effect. Of course, in some embodiments, the sleeve 13 may not be provided, and the liquid suction member 14 can be placed on the bottom wall 11 of the inner cavity of the cylinder body 10.

[0046] Combined with Figure 3As shown, in some embodiments, each hook assembly 20 includes a plurality of connecting portions 21 and at least one hook 22. One of the connecting portions 21 is connected to the periphery of the opening side of the cylinder body 10, and the connecting portion 21 far from the cylinder body 10 is connected to the hook 22. The adjacent connecting portions 21 are connected by a rotating structure. The connecting portion 21 and the hook 22 may be connected by a rotating structure. Here, the rotating structure may include but is not limited to a hinge, a rotating shaft (which may be Figure 3 the reference numeral 23 in Figure 1 ). As shown in

[0047] In Figure 10 , in some embodiments, the connecting portion 21 may be a foldable plate or a foldable sheet. Alternatively, the connecting portion 21 may adopt a cardboard structure, which is convenient for folding and the cardboard is easy to recycle and more environmentally friendly.

[0048] Of course, in some other embodiments, the hook assembly 20 may include a telescopic rope connected to the cylinder body 10. A hook is provided at one end of the telescopic rope far from the cylinder body 10. The telescopic rope can adjust the applicability of the fecal sampling device to be applicable to toilet seats 100 and toilets with different width dimensions.

[0049] Of course, in some other embodiments, the hook assembly 20 may include a telescopic rod connected to the cylinder body 10. A hook is provided at one end of the telescopic rod far from the cylinder body 10. The telescopic rod can adjust the applicability of the fecal sampling device to be applicable to toilet seats 100 and toilets with different width dimensions.

[0050] Of course, in some other embodiments, the hook assembly 20 may include a folding rod connected to the cylinder body 10. A hook is provided at one end of the folding rod far from the cylinder body 10. The folding rod can adjust the applicability of the fecal sampling device to be applicable to toilet seats 100 and toilets with different width dimensions.

[0051] Understandably, the above embodiments only represent the preferred embodiments of the present utility model, and the description thereof is relatively specific and detailed. However, it should not be construed as a limitation to the scope of the patent of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, the above technical features can be freely combined, and several deformations and improvements can also be made, which all fall within the protection scope of the present utility model. Therefore, all equivalent transformations and modifications made to the scope of the claims of the present utility model shall fall within the scope covered by the claims of the present utility model.

Claims

1. A fecal sampling device, characterized in that, It includes a cylinder body (10), the cylinder body (10) includes a bottom wall (11) and a surrounding wall (12) extending from the bottom wall (11), the bottom wall (11) is provided with a plurality of through holes (111), and hook assemblies (20) are symmetrically arranged along the circumference of the opening side of the cylinder body (10); on one side of the inner wall surface of the cylinder body (10), there is a dividing part (30), the dividing part (30) is a sheet-like structure, and the dividing part (30) is arranged at a position on the inner wall surface of the cylinder body (10) close to its upper side edge; A plurality of folding lines (10a) are provided on the surrounding wall (12), and the plurality of folding lines (10a) are circumferentially arranged around the surrounding wall (12) so that when the cylinder body (10) is subjected to a force in the vertical direction, it contracts into a flat columnar structure along the plurality of folding lines (10a); The fecal sampling device further includes a liquid suction component; The liquid suction component includes a sleeve (13) and a liquid suction member (14), the sleeve (13) is located below the cylinder body (10) and the sleeve (13) is detachably connected to the bottom of the cylinder body (10), and the liquid suction member (14) is detachably installed in the inner cavity of the sleeve (13); The liquid suction member (14) includes liquid suction cotton; Each hook assembly (20) includes a plurality of connecting parts (21) and at least one hook (22), one of the connecting parts (21) is connected to the circumference of the opening side of the cylinder body (10), and one of the connecting parts (21) far from the cylinder body (10) is connected to the hook (22); The adjacent connecting parts (21) are connected through a rotating structure.

2. The fecal sampling device according to claim 1, wherein The through hole (111) is at least one of a round hole, a square hole or a special-shaped hole.

3. The fecal sampling device according to claim 1, wherein, The cross-sectional dimension of the inner cavity of the cylinder body (10) gradually decreases from top to bottom.

4. The fecal sampling device according to claim 1, characterized in that, The first end of the opening side of the sleeve (13) is rotatably connected to the first end of the bottom of the cylinder body (10), and the second end of the opening side of the sleeve (13) is snap-connected to the second end of the bottom of the cylinder body (10).

5. The fecal sampling device according to claim 1, wherein The rotating structure includes at least one connecting block (23); At least one end of the connecting part (21) is provided with a connecting groove (211), the width dimension of the connecting groove (211) is greater than the width dimension of the connecting block (23), one end of the connecting block (23) is located in the connecting groove (211), and a shaft (24) for rotatably connecting with one end of the connecting block (23) is arranged in the connecting groove (211).

6. The fecal sampling device according to any one of claims 1 to 5, characterized in that, The cylinder body (10) is a cylinder body (10) made of silica gel material.

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