CN219183857U - Excrement collection equipment - Google Patents
Excrement collection equipment Download PDFInfo
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- CN219183857U CN219183857U CN202320050629.1U CN202320050629U CN219183857U CN 219183857 U CN219183857 U CN 219183857U CN 202320050629 U CN202320050629 U CN 202320050629U CN 219183857 U CN219183857 U CN 219183857U
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- block
- rod
- chute
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- wall
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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Abstract
The utility model discloses a fecal collection device, belonging to the technical field of fecal collection, which comprises: the utility model relates to a handheld block, which is characterized in that a first chute is formed in the inner wall of the handheld block, the first chute penetrates through the handheld block, a second chute is formed in the inner wall of the collecting rod, the second chute penetrates through the collecting rod, one end of the collecting rod is fixedly arranged on the inner wall of one end of the first chute, cotton is arranged on the outer surface of one end of the collecting rod far away from the first chute, and the excrement is sucked into the second chute through a push-pull assembly and pushed out from the second chute.
Description
Technical Field
The utility model relates to the technical field of fecal collection, in particular to fecal collection equipment.
Background
The fecal detection is an important detection in clinical detection, and has important auxiliary and guiding significance for clinical treatment; intestinal microecology is also more and more important in scientific research, various diseases of human bodies are more or less related to the intestinal microecology, and the research of the intestinal microecology is of great significance for human health and disease treatment.
The method has important significance in clinical detection of the excrement and the microecology research of the intestinal tract, but has high requirements on the quality of an excrement sample, and a qualified excrement sample is important for the clinical detection and the microecology research of the intestinal tract. Particularly, in the case of the automatic defecation which is not just in the defecation period or the serious illness, the excrement needs to be collected for detection and research, and a proper sample collection swab plays a very important role.
The existing technical product is a simple cotton swab, and the phenomenon of small collection amount exists when the excrement is collected through the simple cotton swab, so that clinical detection and intestinal microecology research on collecting a sufficient amount of excrement sample are difficult, and related detection is difficult to meet. Accordingly, a fecal collection device is invented.
Disclosure of Invention
The present utility model has been made in view of the above and/or problems occurring in the prior art of a fecal collection device.
It is therefore an object of the present utility model to provide a faecal collection device which solves the above mentioned problems.
In order to solve the technical problems, according to one aspect of the present utility model, the following technical solutions are provided:
a fecal collection device, comprising:
the inner wall of the handheld block is provided with a first chute, and the first chute penetrates through the handheld block;
the collecting rod is provided with a second chute on the inner wall, the second chute penetrates through the collecting rod, and one end of the collecting rod is fixedly arranged on the inner wall at one end of the first chute;
cotton is arranged on the outer surface of one end of the collecting rod far away from the first chute;
the push-pull assembly is used for sucking the excrement into the second chute and pushing the excrement out of the second chute;
the push-pull assembly includes:
a driving block;
the movable rod is fixedly arranged on one side of the driving block and is connected to the inner wall of one end, far away from the collecting rod, of the first chute in a sliding manner;
one end of the connecting rod is fixedly arranged on the moving rod;
the first piston is fixedly arranged at one end of the connecting rod, which is far away from the moving rod, through the second chute and is connected to the inner wall of the top end of the second chute in a sliding manner;
limiting component for avoiding separation of moving rod and first chute.
As a preferred embodiment of the fecal collection device according to the present utility model, wherein: the shape of the moving rod is matched with the shape of the first sliding groove, and the shape of the first piston is matched with the shape of the sliding groove.
As a preferred embodiment of the fecal collection device according to the present utility model, wherein: the limiting component is as follows:
the inner walls of the two ends of the handheld block are provided with first guide grooves;
the inner wall of each group of the first guide grooves is connected with one group of guide blocks in a sliding manner;
the guide rods are fixedly arranged on one side of each group of guide blocks, and one end, away from the guide blocks, of each guide rod is fixedly arranged on the top of the driving block;
the baffle plates are fixedly arranged on the inner walls of the bottom ends of the first guide grooves in each group;
the inner walls of each group of baffle plates are provided with second through holes, and the inner walls of the second through holes are connected with guide rods in a sliding manner.
As a preferred embodiment of the fecal collection device according to the present utility model, wherein: and a gap is formed between the guide block and the first guide groove, and a gap is formed between the second through hole and the guide rod.
As a preferred embodiment of the fecal collection device according to the present utility model, wherein: the limiting component is as follows:
the inner walls of the two ends of the handheld block are provided with second guide grooves which are communicated with the first sliding groove;
the sliding rod is fixedly arranged at two ends of the moving rod, and the sliding rod is connected to the inner wall of the second guide groove in a sliding manner.
As a preferred embodiment of the fecal collection device according to the present utility model, wherein: the top of handheld piece passes through coupling assembling and can dismantle the connection sealed lid, and the inner chamber of sealed lid is equipped with gathers the rod, sealed lid with gather the rod and be transparent.
As a preferred embodiment of the fecal collection device according to the present utility model, wherein: the connecting component is as follows:
a fixed block;
the external threads are arranged on the outer surface of the fixed block;
the inner wall of one end of the sealing cover, which is close to the handheld block, is provided with an inner thread, and the inner wall of one end of the sealing cover, which is close to the handheld block, is in threaded connection with the fixed block.
As a preferred embodiment of the fecal collection device according to the present utility model, wherein: the connecting component is as follows:
the connecting block is fixedly arranged on the inner wall of one end, close to the handheld block, of the sealing cover;
the first through hole is formed in the inner wall of the middle end of the connecting block, the inner cavity of the first through hole is provided with a collecting rod, and the diameter of the first through hole is larger than that of cotton;
the positioning rods are fixedly arranged at the two ends of the bottom of the connecting block;
the positioning rod is fixedly arranged at one end far away from the connecting block, the positioning block is hemispherical, and the inside of the positioning block is hollow;
the inner walls of the two sides of the top end of the handheld block are provided with third sliding grooves;
the shape of the positioning groove is matched with that of the positioning block, positioning grooves are formed in the inner walls of the two sides of the top end of the handheld block, and the positioning grooves are communicated with the third sliding groove;
the positioning rod is connected in the third chute in a sliding way, and the positioning block is clamped in the positioning groove through the third chute;
the diameter of the third sliding groove is the same as that of the positioning rod, and the diameter of the positioning rod is smaller than that of the positioning block.
Compared with the prior art:
the utility model can well solve the problem that the collection amount of the fecal sample is insufficient, can realize the quantification of the sample to a certain extent, is convenient for subsequent detection and scientific research, and can also solve the problem that the fecal sample collected by the conventional fecal sampling swab is difficult to separate and store, and has certain interference to clinical detection and scientific research.
Drawings
FIG. 1 is a schematic front view of the structure of embodiment 1 of the present utility model;
FIG. 2 is a schematic cross-sectional view of the structure of embodiment 1 of the present utility model;
FIG. 3 is a schematic view of a partial structure of the present utility model;
FIG. 4 is a schematic view showing a partial structure of embodiment 1 of the present utility model;
FIG. 5 is a schematic front view showing the structure of embodiment 2 of the present utility model;
FIG. 6 is a schematic view showing a partial structure of embodiment 2 of the present utility model;
FIG. 7 is a partially exploded view of embodiment 2 of the present utility model;
fig. 8 is a schematic partial structure of embodiment 3 of the present utility model.
In the figure: the hand-held block 10, the first chute 11, the collecting rod 20, the second chute 21, the cotton 30, the driving block 41, the moving rod 42, the connecting rod 43, the first piston 44, the sealing cover 50, the fixed block 51, the connecting block 53, the first through hole 54, the positioning rod 55, the positioning block 56, the third chute 57, the positioning groove 58, the first guide groove 61, the guide block 62, the guide rod 63, the baffle plate 64, the second through hole 65, the second guide groove 68, and the slide rod 69.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.
Example 1:
the present utility model provides a fecal collection device, referring to fig. 1-4, comprising: a push-pull assembly for sucking the feces into the second chute 21 and pushing the feces out of the second chute 21, the hand-held block 10, the collection stick 20, the cotton 30;
the inner wall of handheld piece 10 has seted up first spout 11, and first spout 11 runs through handheld piece 10, and collection rod 20's inner wall has seted up second spout 21, and second spout 21 runs through collection rod 20, and collection rod 20's one end fixed mounting is on first spout 11's one end inner wall, is equipped with cotton 30 on the one end surface that collection rod 20 kept away from first spout 11.
The push-pull assembly includes: the driving block 41, the moving rod 42, the connecting rod 43, the first piston 44 and the limiting component for preventing the moving rod 42 from being separated from the first chute 11;
one side of the driving block 41 is fixedly provided with a moving rod 42, the moving rod 42 is slidably connected to the inner wall of one end of the first chute 11 far away from the collecting rod 20, one end of a connecting rod 43 is fixedly arranged on the moving rod 42, one end of the connecting rod 43 far away from the moving rod 42 is fixedly provided with a first piston 44 through the second chute 21, the first piston 44 is slidably connected to the inner wall of the top end of the second chute 21, the shape of the moving rod 42 is matched with the shape of the first chute 11, and the shape of the first piston 44 is matched with the shape of the chute 21;
working principle: when the excrement needs to be collected, one end of the collecting rod 20 with the cotton 30 is inserted into the anus, after the collecting rod is inserted, the driving block 41 is moved in a direction away from the handheld block 10, when the driving block 41 is moved in a direction away from the handheld block 10, the connecting rod 43 drives the first piston 44 to move in the direction of the handheld block 10 in the second sliding groove 21 through the moving rod 42, when the first piston 44 moves in the direction of the handheld block 10, certain negative pressure suction force can be generated to suck the excrement into the second sliding groove 21, after the collecting rod 20 is taken out from the anus, the driving block 41 is moved in the direction of the handheld block 10 after the collecting rod 20 is taken out, so that the excrement sample in the second sliding groove 21 is pushed into a proper sample preservation tube through the first piston 44, and the excrement sample in the second sliding groove 21 is conveniently preserved and detected and studied later.
The limiting component is as follows: a first guide groove 61, a guide block 62, a guide rod 63, a baffle plate 64 and a second through hole 65;
the first guide grooves 61 are all formed in the inner walls of the two ends of the handheld block 10, a group of guide blocks 62 are slidably connected to the inner walls of each group of first guide grooves 61, one side of each group of guide blocks 62 is fixedly provided with a guide rod 63, one end, away from the guide block 62, of each guide rod 63 is fixedly arranged on the top of the driving block 41, the inner walls of the bottom ends of each group of first guide grooves 61 are fixedly provided with baffle plates 64, the inner walls of each group of baffle plates 64 are provided with second through holes 65, the inner walls of the second through holes 65 are slidably connected with the guide rods 63, gaps exist between the guide blocks 62 and the first guide grooves 61, and gaps exist between the second through holes 65 and the guide rods 63.
The top of the handheld block 10 is detachably connected with the sealing cover 50 through the connecting component, the collecting rod 20 is arranged in the inner cavity of the sealing cover 50, and the sealing cover 50 and the collecting rod 20 are transparent.
The connecting assembly is as follows: a fixed block 51, external threads, internal threads;
the external surface of the fixed block 51 is provided with external threads, the inner wall of one end of the sealing cover 50, which is close to the handheld block 10, is provided with internal threads, and the inner wall of one end of the sealing cover 50, which is close to the handheld block 10, is in threaded connection with the fixed block 51.
Working principle: when the feces are required to be collected, the sealing cover 50 is rotated first to separate the sealing cover 50 from the fixed block 51, so that the sealing cover 50 is removed.
Example 2:
the utility model provides a fecal collection device, referring to fig. 5-7, the connection assembly is: the connecting block 53, the first through hole 54, the positioning rod 55, the positioning block 56 made of rubber, the third sliding groove 57 and the positioning groove 58 with the shape matched with that of the positioning block 56;
the sealing cover 50 is close to the inner wall of one end of the handheld block 10 and fixedly provided with a connecting block 53, a first through hole 54 is formed in the inner wall of the middle end of the connecting block 53, an inner cavity of the first through hole 54 is provided with a collecting rod 20, the diameter of the first through hole 54 is larger than that of cotton 30, two ends of the bottom of the connecting block 53 are fixedly provided with positioning rods 55, one end, far away from the connecting block 53, of each positioning rod 55 is fixedly provided with a positioning block 56, the shape of each positioning block 56 is a hemispherical body, the inside of each positioning block 56 is hollow, the inner walls of two sides of the top end of the handheld block 10 are respectively provided with a third sliding groove 57, the inner walls of two sides of the top end of the handheld block 10 are respectively provided with a positioning groove 58, the positioning grooves 58 are communicated with the third sliding grooves 57, the positioning rods 55 are slidably connected in the third sliding grooves 57, the positioning blocks 56 are clamped in the positioning grooves 58 through the third sliding grooves 57, the diameters of the third sliding grooves 57 are the same as the diameters of the positioning rods 55, and the diameters of the positioning rods 55 are smaller than the diameters of the positioning blocks 56;
working principle: when the excrement needs to be collected, the sealing cover 50 and the handheld block 10 are moved to two sides until the positioning block 56 is separated from the positioning groove 58 through the third sliding groove 57, so that the sealing cover 50 is removed.
Example 3:
the utility model provides a fecal collecting device, referring to fig. 8, the limiting component is: a second guide groove 68 and a slide bar 69;
Although the utility model has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the features of the disclosed embodiments may be combined with each other in any manner as long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of omitting the descriptions and saving resources. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (8)
1. A fecal collection device, comprising:
the handheld block (10), the inner wall of the handheld block (10) is provided with a first chute (11), and the first chute (11) penetrates through the handheld block (10);
the collecting rod (20), the inner wall of the collecting rod (20) is provided with a second chute (21), the second chute (21) penetrates through the collecting rod (20), and one end of the collecting rod (20) is fixedly arranged on the inner wall of one end of the first chute (11);
cotton (30), wherein the cotton (30) is arranged on the outer surface of one end of the collecting rod (20) far away from the first chute (11);
a push-pull assembly for sucking the feces into the second chute (21) and pushing the feces out of the second chute (21);
the push-pull assembly includes:
a drive block (41);
the movable rod (42) is fixedly arranged on one side of the driving block (41), and the movable rod (42) is connected to the inner wall of one end, far away from the collecting rod (20), of the first chute (11) in a sliding manner;
a connecting rod (43), wherein one end of the connecting rod (43) is fixedly arranged on the moving rod (42);
the first piston (44) is fixedly arranged at one end of the connecting rod (43) far away from the moving rod (42) through the second chute (21), and the first piston (44) is connected to the inner wall of the top end of the second chute (21) in a sliding manner;
and the limiting assembly is used for preventing the moving rod (42) from being separated from the first sliding groove (11).
2. A faeces collection device according to claim 1, characterised in that the shape of the moving rod (42) matches the shape of the first chute (11), and the shape of the first piston (44) matches the shape of the chute (21).
3. The fecal collection device according to claim 1, wherein the limiting assembly is:
the inner walls of the two ends of the handheld block (10) are provided with first guide grooves (61);
the inner wall of each group of the first guide grooves (61) is connected with one group of the guide blocks (62) in a sliding manner;
the guide rods (63) are fixedly arranged on one side of each group of guide blocks (62), and one end, far away from the guide blocks (62), of each guide rod (63) is fixedly arranged on the top of the driving block (41);
the baffle plates (64) are fixedly arranged on the inner walls of the bottom ends of the first guide grooves (61) in each group;
and the inner wall of each group of baffle plates (64) is provided with a second through hole (65), and the inner wall of the second through hole (65) is connected with the guide rod (63) in a sliding way.
4. A faecal collection device according to claim 3, characterised in that a gap is present between the guide block (62) and the first guide slot (61), and a gap is present between the second through hole (65) and the guide rod (63).
5. The fecal collection device according to claim 1, wherein the limiting assembly is:
the inner walls of the two ends of the handheld block (10) are provided with second guide grooves (68), and the second guide grooves (68) are communicated with the first sliding grooves (11);
the sliding rod (69), both ends of movable rod (42) are fixed mounting sliding rod (69), and sliding rod (69) sliding connection is on the inner wall of second guide slot (68).
6. The fecal collecting device according to claim 1, characterized in that the top of the hand-held block (10) is detachably connected with a sealing cover (50) by a connecting assembly, and the inner cavity of the sealing cover (50) is provided with a collecting stick (20), and the sealing cover (50) and the collecting stick (20) are transparent.
7. The fecal collection device according to claim 6, wherein the connection assembly is:
a fixed block (51);
external threads are arranged on the outer surface of the fixed block (51);
the inner wall of one end, close to the handheld block (10), of the sealing cover (50) is provided with an inner thread, and the inner wall of one end, close to the handheld block (10), of the sealing cover (50) is connected to the fixed block (51) in a threaded mode.
8. The fecal collection device according to claim 6, wherein the connection assembly is:
the connecting block (53), the inner wall of one end of the sealing cover (50) close to the handheld block (10) is fixedly provided with the connecting block (53);
the first through hole (54) is formed in the inner wall of the middle end of the connecting block (53), the inner cavity of the first through hole (54) is provided with the collecting rod (20), and the diameter of the first through hole (54) is larger than that of the cotton (30);
the positioning rods (55) are fixedly arranged at the two ends of the bottom of the connecting block (53);
the positioning rod (55) is fixedly provided with a positioning block (56) at one end far away from the connecting block (53), the positioning block (56) is hemispherical, and the inside of the positioning block (56) is hollow;
the inner walls of the two sides of the top end of the handheld block (10) are provided with third sliding grooves (57);
the shape of the positioning groove (58) is matched with that of the positioning block (56), the inner walls of the two sides of the top end of the handheld block (10) are provided with the positioning groove (58), and the positioning groove (58) is communicated with the third sliding groove (57);
the positioning rod (55) is connected in the third sliding groove (57) in a sliding way, and the positioning block (56) is clamped in the positioning groove (58) through the third sliding groove (57);
the diameter of the third sliding groove (57) is the same as that of the positioning rod (55), and the diameter of the positioning rod (55) is smaller than that of the positioning block (56).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320050629.1U CN219183857U (en) | 2023-01-09 | 2023-01-09 | Excrement collection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320050629.1U CN219183857U (en) | 2023-01-09 | 2023-01-09 | Excrement collection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219183857U true CN219183857U (en) | 2023-06-16 |
Family
ID=86715208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320050629.1U Active CN219183857U (en) | 2023-01-09 | 2023-01-09 | Excrement collection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219183857U (en) |
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2023
- 2023-01-09 CN CN202320050629.1U patent/CN219183857U/en active Active
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