CN210981819U - Paediatrics is with excrement sampler - Google Patents

Abstract

The utility model discloses an excrement sampler for pediatrics, which comprises a connecting fixing piece and a drip nozzle cover, wherein a breaking rod is arranged at the middle position of the bottom end above the connecting fixing piece, a sealing ring is sleeved at the position of the outer wall below the breaking rod, the sealing ring is positioned at the inner part above the connecting fixing piece, a holding pipe is sleeved at the inner position above the connecting fixing piece, the holding pipe is positioned at the outer side position of the breaking rod, a sampling rod is changed into a thread sampling rod, and the thread sampling rod is rotationally and fixedly connected with an internal thread hollow connecting column in the connecting fixing piece through an external thread connecting column, when the sampler is used, once the thread sampling rod is damaged or different excrement is collected, the thread sampling rod can be separated from the connecting fixing piece through rotating the thread sampling rod, so that the thread sampling rod can be conveniently replaced to facilitate the collection of the excretion of children, and a new excrement sampler does not need to be replaced, thus saving resources.

Description

Paediatrics is with excrement sampler

Technical Field

The utility model belongs to the technical field of the excrement sampler is relevant, concretely relates to excrement sampler for paediatrics.

Background

The excrement test is a technical means of modern medical test, has important reference value for diagnosing certain diseases clinically, since the body is often subject to some changes in secretions and excretions in certain pathological states, stool examination is one of the clinical routine laboratory test items, through the examination, some pathological phenomena of the gastrointestinal tract can be known more intuitively, the functional conditions of the digestive tract, the pancreas and the liver and gall can be indirectly judged, the detection is helpful for diagnosing related complications and whether some organs of an organism are damaged, the routine urine is a non-negligible preliminary examination in clinic, the proteinuria or visible components in urinary sediment can appear in early stage of kidney diseases, once the abnormal urine is found, the abnormal urine is often the first indication of the kidney diseases or the urinary tract diseases, and also is often an important clue for providing the essence of the pathological process, so the device capable of sampling the excrement in the market is provided.

The prior excrement sampler technology has the following problems: when using with the paediatrics, current excrement sampler because the sampling stick with be connected mounting fixed connection, and the sampling stick is thin again long, so when using, will cause the sampling stick rupture easily to unable sampling stick of renewal, and need change the sampler, when taking different excrement simultaneously, will change different samplers, just so wasted the resource.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an excrement sampler for paediatrics to the extravagant resource problem who proposes in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an excrement sampler for pediatrics comprises a connecting and fixing piece and a drip nozzle cover, wherein a breaking rod is arranged in the middle of the bottom end above the connecting and fixing piece, a sealing ring is sleeved at the position of the outer wall below the breaking rod and is positioned at the inner part above the connecting and fixing piece, a containing pipe is sleeved at the inner position above the connecting and fixing piece and is positioned at the outer side of the breaking rod, the containing pipe is positioned at the upper end position of the sealing ring, a thread sampling rod is sleeved at the inner position below the connecting and fixing piece, the thread sampling rod comprises a fixed sampling rod and an external thread connecting column, the internal position in the middle of the upper end of the fixed sampling rod is provided with the external thread connecting column, the connection fixing piece is characterized in that a sample tube is sleeved at the position of the outer wall of the lower portion of the connection fixing piece, the sample tube is located at the position of the outer side of the threaded sampling rod, and a drip nozzle cover is sleeved at the position of the outer wall of the lower portion of the sample tube.

Preferably, the connection fixing piece is composed of a concave-shaped internal thread connecting column, an intermediate connection table, an external thread column and an internal thread hollow connecting column, the concave-shaped internal thread connecting column is located at the upper end of the intermediate connection table, the external thread column is located at the lower end of the intermediate connection table, and the internal thread hollow connecting column is located at the lower end of the external thread column.

Preferably, the length and the diameter of the breaking rod are respectively set to be three centimeters and five millimeters, an anti-oxidation coating is arranged on the outer wall of the breaking rod, and the breaking rod is welded with the connecting and fixing piece.

Preferably, the shape structure of the sealing ring is provided with an annular structure, and the thickness of the sealing ring is set to be three millimeters.

Preferably, an external thread connector is arranged at the position of the outer wall below the containing pipe, and an anti-oxidation coating is arranged at the position of the outer wall of the containing pipe.

Preferably, an internal thread connector is arranged at the position of the inner wall above the sample tube, an outlet tube is arranged at the position of the lower end of the sample tube, and a semi-arc clamping column is arranged at the middle position of the outer wall of the outlet tube.

Preferably, a semicircular arc clamping groove is formed in the middle position of the inner wall of the drip nozzle cover, and a sealing gasket is arranged on the inner wall of the bottom end of the drip nozzle cover.

Compared with the prior art, the utility model provides an excrement sampler for paediatrics possesses following beneficial effect:

1. the utility model discloses change the sampling stick into screw thread sampling stick, and through the rotatory fixed connection of external screw thread spliced pole and the internal thread cavity spliced pole of being connected in the mounting, in the sampler that uses, in case screw thread sampling stick damages or gathers different excrement, just can be through rotatory screw thread sampling stick, make screw thread sampling stick and connection mounting separation, thereby the screw thread sampling stick that conveniently updates, so that collect children's excretion, and the excrement sampler that need not update, the resource has just so been practiced thrift.

2. The utility model discloses install screw thread sampling stick, when screw thread sampling stick damages or gathers different excrement, the staff is through rotatory fixed sampling stick, will make the internal thread cavity spliced pole rotation separation in external screw thread spliced pole and the connection mounting, thereby make screw thread sampling stick and the rotation separation of connection mounting, make things convenient for the screw thread sampling stick that the staff updated, so that the excretion of children can be collected better to the screw thread sampling stick, and do not need the excrement sampler of renewal, just so practiced thrift the resource.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic structural view of an excrement sampler for pediatrics according to the present invention;

fig. 2 is a schematic view of a local device deployment structure according to the present invention;

fig. 3 is a schematic top view structure diagram according to the present invention;

fig. 4 is a schematic structural view of a thread sampling rod provided by the present invention;

in the figure: 1. a holding tube; 2. a drip nozzle cover; 3. a sample tube; 4. connecting a fixing piece; 5. breaking the rod; 6. a thread sampling rod; 61. fixing a sampling rod; 62. an external thread connecting column; 7. and (5) sealing rings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an excrement sampler for pediatrics comprises a connecting and fixing part 4 and a drip nozzle cover 2, wherein the connecting and fixing part 4 comprises a concave-shaped internal thread connecting column, an intermediate connecting table, an external thread column and an internal thread hollow connecting column, the concave-shaped internal thread connecting column is positioned at the upper end of the intermediate connecting table, the external thread column is positioned at the lower end of the intermediate connecting table, the internal thread hollow connecting column is positioned at the lower end of the external thread column, fixed connection work and rotary disassembly work can be better performed by connecting and fixing the fixing part 4, so that a containing tube 1, a sample tube 3 and a thread sampling rod 6 can be better replaced, a breaking rod 5 is arranged at the middle position of the bottom end above the connecting and fixing part 4, the length and the diameter of the breaking rod 5 are respectively set to be three centimeters and five millimeters, an anti-oxidation coating is arranged at the position of the outer wall of the breaking, the solid excrement which is much and more can be better removed through the breaking rod 5, the sealing ring 7 is sleeved at the outer wall position below the breaking rod 5, the shape structure of the sealing ring 7 is provided with an annular structure, the thickness of the sealing ring 7 is set to be three millimeters, leakage can be better prevented through the sealing ring 7, so that the containing pipe 1 can better perform collection work, the sealing ring 7 is positioned at the inner part above the connecting and fixing part 4, the containing pipe 1 is sleeved at the inner part above the connecting and fixing part 4, the containing pipe 1 is positioned at the outer side position of the breaking rod 5, the containing pipe 1 is positioned at the upper end position of the sealing ring 7, the outer wall position below the containing pipe 1 is provided with an external thread connector, the outer wall position of the containing pipe 1 is provided with an anti-oxidation coating, the solid excrement can be better stored through the containing pipe 1, the thread sampling rod 6 is sleeved at the inner part below the connecting and fixing part 4, the thread sampling rod 6 comprises a fixed sampling rod 61 and an external thread connecting column 62, the external thread connecting column 62 is arranged at the middle internal position of the upper end of the fixed sampling rod 61, the external thread connecting column 62 is rotationally separated from an internal thread hollow connecting column in the connecting and fixing part 4 by rotating the fixed sampling rod 61, so that the thread sampling rod 6 is rotationally separated from the connecting and fixing part 4, the thread sampling rod 6 is convenient for workers to replace, the thread sampling rod 6 can better collect the excretion of children, a new excrement sampler is not needed, the sample tube 3 is sleeved at the lower external wall position in the connecting and fixing part 4, the sample tube 3 is positioned at the outer side position of the thread sampling rod 6, an internal thread connector is arranged at the upper internal wall position of the sample tube 3, an outlet tube is arranged at the lower end position of the sample tube 3, and a semicircular arc clamping column is arranged at the middle position of the outer, in order to better store the liquid excrement and simultaneously also make things convenient for the emission of liquid excrement, 3 below outer wall positions of sample cell department has cup jointed drip nozzle lid 2, and 2 inner wall intermediate positions departments of drip nozzle lid are provided with the semicircle draw-in groove, and 2 bottom inner wall positions departments of drip nozzle lid are provided with sealed the pad, through dismantling and fixedly cup joint drip nozzle lid 2 to make things convenient for the discharge and the sealed storage of excrement.

The utility model discloses a theory of operation and use flow: after the utility model is installed, when collecting, the worker can rotate the holding tube 1 and the sample tube 3 to separate from the connecting and fixing member 4 by rotating the holding tube 1 and the sample tube 3, then sample the excrement of the children by the fixed sampling rod 61 in the thread sampling rod 6 by connecting and fixing member 4, and collect the solid excrement and the liquid excrement into the sample tube 3 and the holding tube 1, so that the holding tube 1 and the sample tube 3 can better classify and collect the excrement, and then the worker can fixedly connect the holding tube 1 and the sample tube 3 with the connecting and fixing member 4, so that the whole excrement sampler can better collect the excrement, and in the collecting process, when the thread sampling rod 6 is damaged or collects different excrement, the worker can fix the sampling rod 61 by rotating, the rotatory separation of the internal thread cavity spliced pole in external screw thread spliced pole 62 and the connection mounting 4 will be made to make screw thread sampling stick 6 with connect the 4 rotatory separations of mountings, make things convenient for the staff to change new screw thread sampling stick 6, after having changed new screw thread sampling stick 6, just can be through new screw thread sampling stick 6, make the excrement sampler can collect children's drainage better, this is exactly the theory of operation of whole device.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. An excrement sampler for paediatrics, includes connection mounting (4) and drip nozzle lid (2), its characterized in that: the device is characterized in that a breaking rod (5) is arranged at the middle position of the top bottom end of the connecting and fixing part (4), a sealing ring (7) is sleeved at the outer wall position of the lower part of the breaking rod (5), the sealing ring (7) is positioned at the inner part of the upper part of the connecting and fixing part (4), a containing pipe (1) is sleeved at the inner position of the upper part of the connecting and fixing part (4), the containing pipe (1) is positioned at the outer side position of the breaking rod (5), the containing pipe (1) is positioned at the upper end position of the sealing ring (7), a thread sampling rod (6) is sleeved at the inner position of the lower part of the connecting and fixing part (4), the thread sampling rod (6) comprises a fixed sampling rod (61) and an external thread connecting column (62), an external thread connecting column (62) is arranged at the middle inner position of the upper end of the fixed sampling rod (61), a sample pipe (3) is sleeved, the sampling tube (3) is positioned at the outer side of the threaded sampling rod (6), and the outer wall of the lower part of the sampling tube (3) is sleeved with the drip nozzle cover (2).

2. An excrement sampler for paediatrics according to claim 1, wherein: connect mounting (4) by character cut in bas-relief internal thread spliced pole, intermediate junction platform, external screw thread post and internal thread cavity spliced pole, and character cut in bas-relief internal thread spliced pole is located intermediate junction platform upper end position department, and the external screw thread post is located intermediate junction platform lower extreme position department, and internal thread cavity spliced pole is located external screw thread post lower extreme position department in addition.

3. An excrement sampler for paediatrics according to claim 1, wherein: the length and the diameter of the breaking rod (5) are respectively set to be three centimeters and five millimeters, an anti-oxidation coating is arranged on the outer wall of the breaking rod (5), and the breaking rod (5) is welded with the connecting and fixing piece (4).

4. An excrement sampler for paediatrics according to claim 1, wherein: the shape structure of sealing washer (7) is provided with annular structure, sealing washer (7) thickness sets up to three millimeters.

5. An excrement sampler for paediatrics according to claim 1, wherein: an external thread connector is arranged at the position of the outer wall below the containing pipe (1), and an anti-oxidation coating is arranged at the position of the outer wall of the containing pipe (1).

6. An excrement sampler for paediatrics according to claim 1, wherein: an internal thread connector is arranged at the position of the inner wall above the sample tube (3), an outlet tube is arranged at the position of the lower end of the sample tube (3), and a semi-circular arc clamping column is arranged at the middle position of the outer wall of the outlet tube.

7. An excrement sampler for paediatrics according to claim 1, wherein: the inner wall middle position of the drip nozzle cover (2) is provided with a semi-circular arc clamping groove, and the inner wall position of the bottom end of the drip nozzle cover (2) is provided with a sealing gasket.

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