Excrement collecting device for digestive tract nursing
By designing a fecal collection device that combines a straw and a spoon, the problem of existing devices being unable to collect feces of different textures is solved, enabling multi-mode sampling and complete sample storage, and preventing fecal backflow and device tipping.
Patent Information
- Application Number
- CN202520400762.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-10
- Publication Date
- 2026-02-06
- Estimated Expiration
- 2035-03-10
AI Technical Summary
Existing fecal collection devices are ineffective at collecting feces of different textures, especially those that are relatively soft and runny.
A fecal collection device for digestive tract care was designed, which uses a combination of a straw and a spoon. Solid feces are scooped up by the spoon, and liquid feces are sucked up by negative pressure. The screw cap and collar structure with internal thread connection ensure the complete storage of the sample.
It enables multi-mode sampling, avoids fecal backflow and preserves the sample intact, adapts to fecal collection of different textures, and prevents the device from tipping over and fecals from rolling off.
Smart Images
Figure CN223883235U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to medical nursing technical field, concretely is a kind of excrement collection device for digestive tract nursing. BACKGROUND
[0002] Digestive tract is the digestive system from oral cavity pharynx, connect the esophagus, stomach, small intestine, large intestine, anus and other organ tissues, food is corroded and dissolved by gastric juice after entering stomach bag, then by small intestine, large intestine is absorbed in nutrition and water, if digestive tract has problem, then need to be tested.
[0003] The most common is to detect feces and urine, and the common collection device is a pipe body that can be opened and closed. The feces sample is scooped out with a spoon, and then collected in the pipe body for unified submission for testing. However, such a sampling tube is mostly convenient for collecting hard feces, and it is not convenient to scoop soft feces.
[0004] Now, a new type of excrement collection device for digestive tract nursing is proposed to solve the above problems. UTILITY MODEL CONTENTS
[0005] The utility model aims to provide an excrement collection device for digestive tract nursing to solve the problem of inconvenient collection of feces of different textures in the background art.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an excrement collection device for digestive tract nursing, comprising a main pipe body and a pipe opening, the top of the main pipe body is fixed with the pipe opening, the outer wall of the pipe opening is provided with external threads, the outer side of the pipe opening is sleeved with a screw cap, the inner wall of the screw cap is provided with internal threads, the center of the inside of the top end of the screw cap is provided with a through slot, the top of the through slot is installed with a fixed block, the top of the fixed block is fixed with a rubber head, the bottom of the fixed block is fixed with a straw, the bottom of the straw is fixed with a spoon body, the lower side of the straw is provided with a suction port, and the front surface of the straw is longitudinally provided with a scale.
[0007] As a further technical scheme of the utility model, the external threads are connected in the internal threads, and the screw cap and the main pipe body are arranged in concentric circles.
[0008] As a further technical scheme of the utility model, the rubber head is connected with the through slot at the bottom and the straw, and the rubber head, the straw and the suction port are in the same vertical plane.
[0009] As a further technical scheme of the utility model, a sleeve ring is fixed at the lower side of the inside of the main pipe body, an inner pipe body is fixedly connected in the sleeve ring, two hanging rods are fixed at the top of the inner pipe body, a circular ring is fixed at the top of the hanging rod, and the spoon body is embedded in the inner pipe body
[0010] As a further technical scheme of the utility model, the hanger is symmetrically installed on both sides of the inner pipe body, and the inner pipe body can move vertically along the inner wall of the collar.
[0011] As a further technical scheme of the utility model, a clamping ring is fixed on the surface of the fixing block, a protective cover is sleeved on the outside of the fixing block, and a clamping sleeve is arranged on the inner bottom of the protective cover.
[0012] As a further technical scheme of the utility model, the clamping sleeve is clamped below the clamping ring, and the protective cover is wrapped on the outside of the rubber head.
[0013] As a further technical scheme of the utility model, a connecting block is fixed to the bottom of the main pipe body, and a suction disc is installed below the connecting block.
[0014] Compared with the prior art, the feces collecting device for digestive tract nursing has the advantages that: the device realizes multi-mode sampling, avoids feces backflow into the pipe, and completely retains the sample.
[0015] (1) The suction pipe is fixed to the bottom of the fixing block, the screw cap is unscrewed, and the suction pipe and the spoon body installed at the bottom thereof are guided to move away from the main pipe body; if the feces is shaped, the spoon body is used to scoop; if the feces is too dilute, the rubber head is pinched to place the suction port at the bottom of the spoon body below the liquid surface, and then the rubber head is released to suck the dilute feces by negative pressure; after the screw cap is sleeved on the surface of the pipe opening with external threads through internal threads, the rubber head is squeezed to discharge the feces into the inner pipe body for storage, and the feces sampling mode is diversified.
[0016] (2) The collar is fixed to the inner bottom of the main pipe body, and the bottom of the inner pipe body is embedded in the collar; the inner pipe body connected by the hanger can be placed into the collar through the pipe opening above the main pipe body; after sampling is completed, the screw cap is unscrewed, the rubber head is pinched, and the hanger, the inner pipe body, the feces sample and the like are pulled out; no matter the shape of the feces, the sample can be completely taken out, and the sample will not be adhered to the inner part of the main pipe body and be difficult to take out.
[0017] (3) The suction disc is installed below the connecting block, the closed main pipe body can be pressed to discharge the air in the suction disc below the connecting block, the suction disc is firmly adsorbed on a plane, the rubber head at the top is protected by the protective cover, the clamping sleeve inside the protective cover limits the clamping ring of the fixing block, the rubber head is prevented from being squeezed to affect the storage of the feces in the inner pipe body, and the feces is prevented from being back-sucked into the suction pipe. BRIEF DESCRIPTION OF DRAWINGS
[0018] Figure 1 It is a front view of the sectional structure of the utility model;
[0019] Figure 2The utility model discloses a screw cap front view cross section structure schematic diagram.
[0020] Figure 3 The utility model discloses a Figure 1 Middle A place local section enlarged structure schematic diagram.
[0021] Figure 4 The utility model discloses a main pipe body front view cross section structure schematic diagram.
[0022] In the drawing: 1, main pipe body, 2, inner pipe body, 3, boom, 4, suction pipe, 5, scale, 6, screw cap, 7, pipe mouth, 8, protective cover, 9, rubber head, 10, internal thread, 11, external thread, 12, spoon body, 13, sleeve ring, 14, suction disc, 15, connecting block, 16, suction port, 17, through groove, 18, circular ring, 19, fixed block, 20, snap ring, 21, clamping sleeve. Specific implementation
[0023] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative work belong to the range of protection of the utility model.
[0024] Please refer to Figures 1-4 The utility model provides an embodiment: a kind of feces collection device of digestive tract nursing, including main pipe body 1 and pipe mouth 7, the top of main pipe body 1 is fixed with pipe mouth 7, and external thread 11 is provided on the outer wall of pipe mouth 7, screw cap 6 is sleeved on the outside of pipe mouth 7, and internal thread 10 is provided on the inner wall of screw cap 6, through groove 17 is provided at the center of the inside of screw cap 6 top, and fixed block 19 is installed at the top of through groove 17, rubber head 9 is fixed on the top of fixed block 19, suction pipe 4 is fixed on the bottom of fixed block 19, and spoon body 12 is fixed on the bottom of suction pipe 4, suction port 16 is provided below suction pipe 4, and scale 5 is longitudinally provided on the front surface of suction pipe 4;
[0025] External thread 11 is clamped in the inside of internal thread 10, screw cap 6 and main pipe body 1 are concentrically arranged, rubber head 9 is communicated with the through groove 17 of bottom and suction pipe 4, rubber head 9, suction pipe 4 and suction port 16 are in the same vertical plane;
[0026] Specifically, as Figure 1 And Figure 2As shown, unscrew the screw cap 6 and guide the bottom-mounted suction pipe 4 and spoon body 12 away from the main pipe body 1. If the feces is shaped, use the spoon body 12 to scoop it up. If the feces is too thin, pinch the rubber head 9 and place the suction port 16 at the bottom of the spoon body 12 below the liquid surface. After releasing the rubber head 9, the thinner feces can be sucked up by negative pressure. After the screw cap 6 is sleeved on the surface of the pipe opening 7 with external threads 11 through the internal threads 10, the rubber head 9 is squeezed to discharge the feces into the inner pipe body 2 for storage.
[0027] The lower part of the inner pipe body 2 is fixed in the sleeve ring 13, and the inner pipe body 2 is clamped and fixed in the sleeve ring 13. The two sides of the top end of the inner pipe body 2 are respectively fixed with hanging rods 3, and the top of the hanging rod 3 is fixed with a circular ring 18. The spoon body 12 is embedded in the inner pipe body 2, the hanging rod 3 is symmetrically installed on both sides of the inner pipe body 2, and the inner pipe body 2 can move vertically along the inner wall of the sleeve ring 13.
[0028] Specifically, as shown in Figure 1 and Figure 4 The bottom of the inner pipe body 2 is embedded in the sleeve ring 13, and the inner pipe body 2 connected by the hanging rod 3 can be put into the sleeve ring 13 along the pipe opening 7 above the main pipe body 1. After sampling is completed, the screw cap 6 is unscrewed, the circular ring 18 is pinched, and the hanging rod 3 and the inner pipe body 2, the feces sample and the like are pulled out. No matter how the shape of the feces is, it can be completely taken out.
[0029] A clasp ring 20 is fixed around the surface of the fixed block 19. The outer part of the fixed block 19 is sleeved with a protective cover 8, and a clamping sleeve 21 is arranged around the lower part inside the protective cover 8. The clamping sleeve 21 is clamped below the clasp ring 20. The protective cover 8 is wrapped outside the rubber head 9. The bottom end of the outer part of the main pipe body 1 is fixed with a connecting block 15, and the lower part of the connecting block 15 is installed with a suction disc 14.
[0030] Specifically, as shown in Figure 1 and Figure 3 The closed main pipe body 1 can be pressed hard to discharge the air in the suction disc 14 below the connecting block 15, and the suction disc 14 is firmly adsorbed on a certain plane, which can avoid the collection device from tilting and rolling to another place. The top rubber head 9 is also protected by the protective cover 8. The clasp ring 20 of the fixed block 19 is limited by the clamping sleeve 21 inside the protective cover 8, which avoids the rubber head 9 from being squeezed and affecting the storage of the feces in the inner pipe body 2.
[0031] Working principle: the utility model discloses in use, first unscrew the screw cap 6 and guide its bottom installed straw 4 and spoon body 12 to leave main pipe body 1, if excrement is shaped then uses spoon body 12 to ladle, if excrement is too dilute then holds rubber head 9 and places the suction port 16 of spoon body 12 bottom under liquid level, after loosening rubber head 9 can negative pressure suction dilute excrement, after screw cap 6 is connected in the surface of the pipe orifice 7 with outer thread 11 through inner thread 10, synchronous extrusion rubber head 9 and excrement is stored in inner tube 2, the bottom of inner tube 2 is embedded in the ring 13, can along the pipe orifice 7 of main pipe body 1 top and put the inner tube 2 connected by hanger 3 in ring 13, also can after sampling end, unscrew the screw cap 6 and hold annular ring 18 and extract hanger 3 and inner tube 2, excrement sample etc., finally press the closed main pipe body 1 with force, discharge the air in suction pad 14 below connecting block 15, firmly adsorb suction pad 14 on a plane, can avoid that the collection device is tilted, rolls to other place, and the rubber head 9 of top is also protected by protective cover 8, and the clamping ring 20 of fixed block 19 is limited by the clamping sleeve 21 of protective cover 8 side, avoids that rubber head 9 is extruded and influences the storage of excrement in inner tube 2.
[0032] It is obvious for those skilled in the art that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point, the embodiments should be regarded as exemplary and non-limiting, and the scope of the utility model is defined by the appended claims instead of the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.
Claims
1. A faecal collection device for digestive tract care comprising a main body (1) and a nozzle (7), characterised in that: The top of the main pipe body (1) is fixed with a pipe mouth (7), and the outer wall of the pipe mouth (7) is provided with external threads (11), the outer side of the pipe mouth (7) is sleeved with a screw cap (6), and the inner wall of the screw cap (6) is provided with internal threads (10), the center of the inside of the top end of the screw cap (6) is provided with a through slot (17), and the top of the through slot (17) is mounted with a fixed block (19), the top of the fixed block (19) is fixed with a rubber head (9), the bottom of the fixed block (19) is fixed with a straw (4), and the bottom of the straw (4) is fixed with a spoon body (12), the lower side of the straw (4) is provided with a suction port (16), and the front surface of the straw (4) is provided with a scale (5) longitudinally.
2. A faecal management device for use in the digestive tract according to claim 1 characterised in that: The external threads (11) are clamped in the internal threads (10), and the screw cap (6) and the main pipe body (1) are arranged in concentric circles.
3. A fecal collection device for digestive tract care according to claim 1, characterized in that: The rubber head (9) is communicated with the through slot (17) at the bottom and the straw (4), and the rubber head (9), the straw (4) and the suction port (16) are in the same vertical plane.
4. A fecal collection device for digestive tract care according to claim 1, characterized in that: The lower side of the inside of the main pipe body (1) is fixed with a sleeve ring (13), and the sleeve ring (13) is clamped and fixed with an inner pipe body (2), the two sides of the top end of the inner pipe body (2) are respectively fixed with a hanging rod (3), and the top of the hanging rod (3) is fixed with a circular ring (18), and the spoon body (12) is embedded in the inner pipe body (2).
5. A faecal management device for use in the digestive tract according to claim 4, characterised in that: The hanging rod (3) is symmetrically mounted on both sides of the inner pipe body (2), and the inner pipe body (2) can move vertically along the inner wall of the sleeve ring (13).
6. A fecal collection device for digestive tract care according to claim 1, characterized in that: A clamping ring (20) is fixed around the surface of the fixed block (19), the outer side of the fixed block (19) is sleeved with a protective cover (8), and the inner side of the protective cover (8) is provided with a clamping sleeve (21) around the lower side.
7. A faecal management device for use in the digestive tract according to claim 6, characterised in that: The clamping sleeve (21) is clamped below the clamping ring (20), and the protective cover (8) is wrapped around the outer side of the rubber head (9).
8. A digestive tract care fecal collection device according to claim 1, characterized in that: The bottom end of the outer side of the main pipe body (1) is fixed with a connecting block (15), and the lower side of the connecting block (15) is mounted with a suction disc (14).