CN220289011U

CN220289011U - Clamp type excrement collecting tube

Info

Publication number: CN220289011U
Application number: CN202320798101.2U
Authority: CN
Inventors: 张胜; 丁洁; 唐晴琴; 梁玉婷; 曹君; 金婕妤; 王瑶; 邱骏
Original assignee: First Affiliated Hospital of Suzhou University
Current assignee: First Affiliated Hospital of Suzhou University
Priority date: 2023-04-12
Filing date: 2023-04-12
Publication date: 2024-01-02
Anticipated expiration: 2033-04-12

Abstract

The utility model discloses a clamp type faeces collecting tube, which belongs to the technical field of collecting tubes and comprises an outer tube, wherein a tube cover is arranged at the top of the outer tube, an inner tube is arranged in the outer tube in a threaded manner, a collecting tube is arranged in the inner tube, an opening and closing assembly is arranged between the inner tube and the bottom of the collecting tube, and a clamping assembly is arranged in the collecting tube. Therefore, after the sample is clamped by the clamping assembly, the opening and closing assembly is opened and closed at the bottom of the collecting pipe by rotating the inner pipe, so that the clamping assembly extends out of the bottom of the collecting pipe, the sample is clamped conveniently, the opening and closing assembly is closed after clamping, a good airtight effect is achieved, meanwhile, the sample is effectively prevented from overflowing and polluting, the first collecting spoon and the second collecting spoon are closed by the arrangement of the rotating shaft and the pressing block, and the sample enters the first collecting spoon and the second collecting spoon.

Description

Clamp type excrement collecting tube

Technical Field

The utility model relates to a fecal collecting tube, in particular to a clamp type fecal collecting tube, and belongs to the technical field of collecting tubes.

Background

Fecal detection is an important auxiliary examination means for routine clinical diagnosis and treatment of clinicians. The correct collection of the clinical examination specimen is an important link for ensuring the quality control before examination, so that the links of correct and effective collection, preservation, transportation and the like of the fecal specimen of the clinical patient are important influencing factors for improving the fecal detection accuracy.

At present, a conventional stool collection device is internally provided with a sampling flat spoon, an occasional emergency patient is a temporary container, but the clinical diseases are various, and the patient has different life habits such as eating preference, so that the hospital patients have large differences in stool characters, smell, texture, color, stool quantity and the like, particularly in diarrhea, constipation, enteritis and other digestive tract diseases, water-like stool or hard stool is generated, the patient and family members are not easy to effectively leave stool specimens conforming to clinical examination, insufficient sample quantity or excessive overflowing pollution and other unqualified samples appear, thus the examination results are inaccurate or specimens are returned to be re-reserved for taking and examining, and the waste of consumables such as a stool collector, the output of invalid labor force and the clinical diagnosis work are delayed to a certain extent.

The utility model provides a convenient sample of getting qualified excrement and urine for the patient, further improves clinical diagnosis and treatment and inspection work efficiency, is to develop a clamp type excrement and urine collection pipe, and the sampling round spoon is in the open state under the rest, can manual rotating switch when the patient easily presss from both sides the sample, guarantees to get certain excrement and urine volume and storage seal, prevents effectively that the excessive biological safety risk event such as pollution of sample from taking place.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a clamp type fecal collecting tube which can effectively prevent sample from overflowing and polluting, and simultaneously, a patient can manually rotate a switch while easily clamping the sample, so that the technical problem that in the prior art, unqualified samples such as insufficient sample amount or excessive overflowing and polluting appear, and the sample is inconvenient to clamp and then is sealed is solved.

In order to solve the problems, the following technical scheme is provided:

the utility model provides a pincers type excrement and urine collection pipe, includes the outer tube, the outer tube top is provided with the tube cap, the inner tube is installed to outer tube internal thread, the inside collecting pipe that is provided with of inner tube, be provided with the subassembly that opens and shuts between the bottom of inner tube and collecting pipe, the inside clamping assembly that has placed of collecting pipe.

Further, the assembly that opens and shuts includes the ring bottom plate, ring bottom plate bottom is provided with four groups of flabellum that open and shut, four groups be connected with the pivot between the one end of flabellum and the ring bottom plate that opens and shut, the other end of flabellum that opens and shut is provided with the arm-tie, the other end and the inner tube connection of arm-tie, the mounting groove has been seted up in the outside all around of ring bottom plate.

Further, the clamping assembly comprises a first collecting spoon, a fixed clamp handle is fixedly connected to the top of the first collecting spoon, a handheld block is fixedly connected to the top of the fixed clamp handle, an elastic piece is fixedly connected to one side of the handheld block, a pressing block is fixedly connected to the other side of the elastic piece, a movable clamp handle is fixedly connected to the bottom of the pressing block, a second collecting spoon is fixedly connected to the bottom of the movable clamp handle, and a rotating shaft is arranged at the middle connection part of the fixed clamp handle and the movable clamp handle.

Further, the middle part position of tube cap lower extreme fixed mounting has the lug, the tube cap lateral surface is provided with anti-skidding line, the diameter size of lug and the size looks adaptation of collecting pipe inner wall, tube cap inside wall and inner tube outer wall threaded connection.

Further, the top of the circular ring bottom plate is close to the inner side of the circular ring bottom plate and fixedly installed at the bottom of the collecting pipe, and the circular ring bottom plate and the inner pipe are installed and arranged through the two ends of the pulling plate.

Further, one end of the pulling plate is matched with the inside of the mounting groove in size.

Further, the first collecting spoon and the second collecting spoon are symmetrically arranged in a semicircular shape.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, after the sample is clamped by the clamping assembly, the inner tube is rotated to enable the opening and closing assembly to be in an opening and closing state at the bottom of the collecting tube, so that the clamping assembly extends out of the bottom of the collecting tube, clamping of the sample is facilitated, the opening and closing assembly is closed after clamping, one ends of the four groups of opening and closing fan blades are driven by the pull plate to return to the original position, a good sealing effect is achieved, meanwhile, excessive pollution of the sample is effectively prevented, and when the sample is collected, the first collecting spoon and the second collecting spoon are closed by the arrangement of the rotating shaft and the pressing block, so that the sample enters the first collecting spoon and the second collecting spoon, and therefore, the collecting work is completed, and the collecting device has practicability.

Specific embodiments of the utility model are disclosed in detail below with reference to the following description and drawings, indicating the manner in which the principles of the utility model may be employed. It should be understood that the embodiments of the utility model are not limited in scope thereby.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic overall exterior structural view of a preferred embodiment of a clip-on fecal collection tube according to the present utility model;

FIG. 2 is a schematic view of the overall internal structure of a preferred embodiment of a clip-on fecal collection tube according to the present utility model;

fig. 3 is a schematic view showing an open-close assembly of a preferred embodiment of a claw-type stool collection tube according to the present utility model.

FIG. 4 is a schematic view of the closure of the opening and closing assembly of a preferred embodiment of a clip-on fecal collection tube according to the present utility model;

fig. 5 is a schematic view showing a structure of a clamping assembly of a preferred embodiment of a clamp type stool collection tube according to the present utility model.

In the figure: 1. an outer tube; 2. a tube cover; 3. an inner tube; 4. a collection pipe; 5. an opening and closing assembly; 51. a circular ring bottom plate; 52. opening and closing the fan blade; 53. a rotating shaft; 54. pulling a plate; 55. a mounting groove; 6. a clamping assembly; 61. a first collection scoop; 62. fixing a clamp handle; 63. a hand-held block; 64. an elastic member; 65. pressing the blocks; 66. a movable clamp handle; 67. a second collection spoon; 68. a rotating shaft; 7. a bump; 8. and (5) anti-skid lines.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-5, the clamp-type fecal collection tube provided in this embodiment, as shown in fig. 1-2, includes an outer tube 1, a tube cover 2 is provided at the top of the outer tube 1, the tube cover 2 is rotated first, an inner tube 3 is mounted on the inner thread of the outer tube 1, the inner side wall of the tube cover 2 is connected with the outer wall of the inner tube 3 in a threaded manner, a collection tube 4 is provided inside the inner tube 3, an opening and closing assembly 5 is provided between the inner tube 3 and the bottom of the collection tube 4, a clamping assembly 6 is placed inside the collection tube 4, and a user clamps a specimen through the clamping assembly 6 inside the collection tube 4.

As shown in fig. 2-3, the upper end of the inner tube 3 is rotated by using the inner tube 3 to rotate on the inner wall of the outer tube 1, the opening and closing assembly 5 comprises a circular ring bottom plate 51, four groups of opening and closing fan blades 52 are arranged at the bottom of the circular ring bottom plate 51, a rotating shaft 53 is connected between one end of each of the four groups of opening and closing fan blades 52 and the circular ring bottom plate 51, a pulling plate 54 is arranged at the other end of each of the opening and closing fan blades 52, the other end of each of the pulling plates 54 is connected with the corresponding groove of the pulling plate 54, the other end of each of the pulling plates 54 is connected with the opening and closing fan blades 52, the other end of each of the opening and closing fan blades 52 is connected with the rotating shaft 53, the pulling plate 54 drives one end of each of the opening and closing fan blades 52 to move, the other end of each of the opening and closing fan blades 52 rotates at the lower end of the circular ring bottom plate 51 by the rotating shaft 53, and the four groups of opening and closing fan blades 52 are opened outwards due to the fact that the four groups of opening and closing fan blades 52 are arranged at the bottom of the circular ring bottom plate 51.

As shown in fig. 5, the clamping assembly 6 extends out of the collecting pipe 4, the clamping assembly 6 comprises a first collecting spoon 61, a fixed clamp handle 62 is fixedly connected to the top of the first collecting spoon 61, a handheld block 63 is fixedly connected to the top of the fixed clamp handle 62, an elastic piece 64 is fixedly connected to one side of the handheld block 63, a pressing block 65 is fixedly connected to the other side of the elastic piece 64, a pressing block 65 is pressed by a finger of a user, a movable clamp handle 66 is fixedly connected to the bottom of the pressing block 65, a second collecting spoon 67 is fixedly connected to the bottom of the movable clamp handle 66, the movable clamp handle 66 and the second collecting spoon 67 at the lower end of the pressing block 65 move to one side of the first collecting spoon 61 and are aligned with a specimen, a rotating shaft 68 is arranged at the joint between the fixed clamp handle 62 and the movable clamp handle 66, the first collecting spoon 61 and the second collecting spoon 67 are closed through the rotating shaft 68 and the setting of the pressing block 65, the specimen enters the first collecting spoon 61 and the second collecting spoon 67, the first collecting spoon 61 and the second collecting spoon 67 are arranged in a symmetrical semicircular shape, and then the inner pipe 6 is moved into the collecting pipe 3.

As shown in fig. 4, the opening and closing assembly 5 is closed, the pull plate 54 drives one end of the opening and closing fan blade 52 to return to the original position, the top of the circular bottom plate 51 is fixedly installed near the inner side of the circular bottom plate 51 and the bottom of the collecting pipe 4, the outer side of the periphery of the circular bottom plate 51 is provided with the installation groove 55, one side end of the pull plate 54 enters into the installation groove 55, and one end of the pull plate 54 is matched with the installation groove 55 in size, so that the bottom of the collecting pipe 4 is sealed.

As shown in fig. 2-5, the clamping assembly 6 entering the collecting pipe 4 is in a relaxed state, and since the elastic piece 64 is arranged between the handheld piece 63 and the pressing piece 65, the pressing piece 65 returns to the original position, the middle position of the lower end of the pipe cover 2 is fixedly provided with the convex block 7, the diameter size of the convex block 7 is matched with the size of the inner wall of the collecting pipe 4, the top of the collecting pipe 4 can be sealed, the outer side surface of the pipe cover 2 is provided with anti-skid lines, the friction force of fingers is increased, the pipe cover 2 is screwed, and the sampling process is completed.

The application principle and the application flow of the utility model are as follows:

when in use, firstly, a user clamps a specimen through the clamping component 6 in the collecting pipe 4, firstly, the upper end of the inner pipe 3 is rotated, the inner pipe 3 is used for rotating at the inner wall of the outer pipe 1, the inner pipe 3 rotates to drive the pull plate 54 to move, as one end of the pull plate 54 is fixed at one side of the inner pipe 3, the inner pipe 3 is provided with a groove which is specially matched with the movement of the pull plate 54, the other end of the pull plate 54 is connected with the opening and closing fan blade 52, the other end of the opening and closing fan blade 52 is connected with the circular ring bottom plate 51 through the rotating shaft 53, then the pull plate 54 drives one end of the opening and closing fan blade 52 to move, and then the other end of the opening and closing fan blade 52 rotates at the lower end of the circular ring bottom plate 51 through the rotating shaft 53, and as the bottom of the circular ring bottom plate 51 is provided with four groups of opening and closing fan blades 52 are outwards opened, the clamping component 6 stretches out of the collecting pipe 4, the finger of the user presses the pressing block 65 to enable the movable clamp handle 66 and the second collecting spoon 67 at the lower end of the pressing block 65 to move to one side of the first collecting spoon 61, the first collecting spoon 61 and the second collecting spoon 67 are aligned with the specimen, the first collecting spoon 61 and the second collecting spoon 67 are closed through the rotating shaft 68 and the arrangement of the pressing block 65, the specimen enters the first collecting spoon 61 and the second collecting spoon 67, the first collecting spoon 61 and the second collecting spoon 67 are arranged in a symmetrical semicircle shape, then the clamping assembly 6 is moved into the collecting pipe 4, then the inner pipe 3 is rotated to enable the opening and closing assembly 5 to be closed, the pulling plate 54 drives one end of the opening and closing fan blade 52 to return to the original position, one side end of the pulling plate 54 enters the mounting groove 55, thereby the bottom of the collecting pipe 4 is closed, the clamping assembly 6 entering the inside the collecting pipe 4 is in a relaxed state, the elastic piece 64 is arranged between the handheld block 63 and the pressing block 65, the pressing block 65 is enabled to return to the original position, the protruding block 7 is fixedly arranged in the middle of the lower end of the pipe cover 2, the diameter size of the protruding block 7 is matched with the size of the inner wall of the collecting pipe 4, the top of the collecting pipe 4 can be sealed, anti-skid lines are arranged on the outer side face of the pipe cover 2, the friction force of fingers is increased, the pipe cover 2 is screwed, and the sampling process is completed.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to specific circumstances.

While the utility model has been described in connection with specific embodiments, it will be apparent to those skilled in the art that the description is intended to be illustrative and not limiting in scope. Various modifications and alterations of this utility model will occur to those skilled in the art in light of the spirit and principles of this utility model, and such modifications and alterations are also within the scope of this utility model.

Claims

1. The utility model provides a pincers type excrement and urine collection pipe, its characterized in that includes outer tube (1), outer tube (1) top is provided with tube cap (2), inner tube (3) are installed to outer tube (1) internal thread, inner tube (3) inside is provided with collecting pipe (4), be provided with between the bottom of inner tube (3) and collecting pipe (4) and open and shut subassembly (5), inside clamping assembly (6) of having placed of collecting pipe (4);

the opening and closing assembly (5) comprises a circular ring bottom plate (51), four groups of opening and closing fan blades (52) are arranged at the bottom of the circular ring bottom plate (51), a rotating shaft (53) is connected between one end of each opening and closing fan blade (52) and the circular ring bottom plate (51), a pulling plate (54) is arranged at the other end of each opening and closing fan blade (52), the other end of each pulling plate (54) is connected with the inner tube (3), and mounting grooves (55) are formed in the outer sides of the periphery of the circular ring bottom plate (51).

2. The clamp type faeces collection tube according to claim 1, wherein the clamping assembly (6) comprises a first collection spoon (61), a fixed clamp handle (62) is fixedly connected to the top of the first collection spoon (61), a hand-held block (63) is fixedly connected to the top of the fixed clamp handle (62), an elastic piece (64) is fixedly connected to one side of the hand-held block (63), a pressing block (65) is fixedly connected to the other side of the elastic piece (64), a movable clamp handle (66) is fixedly connected to the bottom of the pressing block (65), a second collection spoon (67) is fixedly connected to the bottom of the movable clamp handle (66), and a rotating shaft (68) is arranged at the middle connection part of the fixed clamp handle (62) and the movable clamp handle (66).

3. The clamp type faeces collecting tube according to claim 1, wherein the middle part of the lower end of the tube cover (2) is fixedly provided with a bump (7), the outer side surface of the tube cover (2) is provided with anti-slip lines (8), the diameter size of the bump (7) is matched with the size of the inner wall of the collecting tube (4), and the inner side wall of the tube cover (2) is in threaded connection with the outer wall of the inner tube (3).

4. The clamp type faeces collecting tube according to claim 1, wherein the top of the circular ring base plate (51) is fixedly arranged near the inner side of the circular ring base plate (51) and the bottom of the collecting tube (4), and the circular ring base plate (51) and the inner tube (3) are arranged through two ends of the pulling plate (54).

5. A claw type faecal collection tube according to claim 1 characterised in that one end of the pulling plate (54) is sized to fit inside the mounting groove (55).

6. A claw-type faeces collection tube according to claim 2, characterised in that the first collection scoop (61) and the second collection scoop (67) are arranged in a symmetrical semi-circular shape.