A dilute mixed cabin structure for shit detects
Technical Field
The utility model relates to the technical field of biological detection, in particular to a diluting and mixing cabin structure for excrement detection.
Background
Stool examination is one of three general examinations in hospitals and is also a necessary examination item for physical examination. The stool detection can test indexes of rotavirus, helicobacter pylori, transferrin, fecal occult blood, calprotectin and the like of a human body, and the early screening of the digestive tract cancer can be carried out through the indexes, so the routine stool detection has great significance for finding the digestive tract diseases as soon as possible.
At present, the stool is generally detected by a colloidal gold test strip method, wherein a specific antibody is firstly fixed in a certain zone of an acid cellulose membrane, after one end of the dried acid cellulose membrane is immersed in a sample (stool solution), the sample moves forwards along the membrane due to capillary action, when the sample moves to a region where the antibody is fixed, a corresponding antigen in the sample is specifically combined with the antibody, and meanwhile, a red strip result can be seen by naked eyes at a gold-labeled protein combining part when a large amount of markers are aggregated at corresponding ligands by utilizing the characteristic that gold particles have high electron density.
However, the conventional excrement detection can only be completed at the hospital end, due to the shortage of hospital resources, the time and labor consumption conditions such as high cost, long queuing waiting time, inconvenient sampling and the like exist, and therefore, the applicant invents a toilet cover capable of sampling excrement.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the technical problems to be solved by the utility model are as follows: the diluting and mixing cabin structure for stool detection can be integrated on a toilet cover and is convenient for collecting, diluting and detecting stool.
In order to solve the technical problems, the utility model adopts the following technical scheme:
a diluting and mixing cabin structure for stool detection comprises a diluting and mixing cabin body with an open structure, wherein a first cavity and a second cavity are formed in the diluting and mixing cabin body, the first cavity is used for collecting and diluting stool, the second cavity can be communicated with the first cavity, a storage body storing diluent is connected in the first cavity in a rotating mode, an opening for the diluent to flow out is formed in the storage body, a detection assembly is connected to the second cavity in a sliding mode, a reaction cavity used for detecting the diluent containing the stool is formed between the detection assembly and the second cavity in the corresponding position, one end, extending into the second cavity, of the detection assembly can enable the first cavity and the reaction cavity to be communicated or isolated in the sliding process of the second cavity, and the detection assembly comprises detection test paper used for detecting the diluent containing the stool, and the detection test paper can contact with the diluent containing excrement entering the reaction chamber and react when the first chamber is communicated with the reaction chamber.
Like this, this scheme is used for carrying on the excrement and gathers, dilutes and the mixed cabin structure of dilution that detects when using, will dilute mixed cabin structural mounting and cover at the closestool, outside being located the closestool when not gathering of excrement, when gathering of excrement, will dilute mixed cabin structure and place in closestool middle part position to the convenience is gathered excrement.
When a user defecates, defecates automatically fall into the first cavity through the open structure of the dilution mixing cabin body to complete the collection of the defecates, after the defecates are collected, the storage body storing diluent is rotated, so that the diluent in the storage body flows into the first cavity from the opening of the storage body, the diluent flowing into the first cavity is mixed with the defecates in the first cavity, in the mixing process of the defecates and the diluent, the storage body rotates ceaselessly, on one hand, the diluent of the storage body can be discharged ceaselessly to better dilute the defecates, on the other hand, the rotating storage body can also disturb the defecates and the diluent continuously, so that the diluent and the defecates interact continuously, the mixing uniformity is improved, after the defecates and the diluent are mixed, the detection assembly slides to the position enabling the first cavity to be communicated with the reaction cavity along the second cavity, at the moment, the diluent containing the excrement in the first chamber enters the reaction chamber from the first chamber, the diluent containing the excrement entering the reaction chamber further reacts with the detection test paper, and then the excrement detection result can be obtained by observing the change of the detection test paper; when the test paper is used specifically, different test paper can be replaced according to the detection requirement. Therefore, the scheme can be integrated on the toilet cover and can conveniently collect, dilute and detect the excrement.
Preferably, a first mounting hole communicated with the first cavity is formed in the side wall of the dilution mixing cabin body, a rotary supporting rod is rotatably connected to the first mounting hole, extends into the first cavity and is connected with the storage body, and therefore the rotary supporting rod can drive the storage body to rotate in the first cavity.
Like this, when the storage body is rotated to needs makes the diluent flow out to first apotheca from its opening and when disturbing shit and diluent, through rotating the rotation support rod, make the rotation support rod drive the storage body is at first cavity internal rotation to this rotation effect through the realization storage body that the operation to the rotation support rod just can be convenient.
Preferably, a second mounting hole is further formed in the position, opposite to the first mounting hole, of the side wall of the dilution mixing cabin body, the rotary supporting rod extends into one end of the first cavity and rotates to the position of the second mounting hole, and the storage body is connected to the first mounting hole and the position, between the second mounting holes, of the rotary supporting rod.
Like this, the both ends of rotation support pole rotate respectively and connect in first mounting hole and second mounting hole department, and first mounting hole and second mounting hole rotate it from rotation support pole's both ends and support for rotation support pole is more stable when driving the storage body and rotate.
Preferably, the dilution and mixing chamber body is further provided with a communication hole for communicating the first chamber with the reaction chamber, one end of the detection assembly extending into the second chamber can shield the communication hole when sliding towards the outer side of the second chamber so as to isolate the first chamber from the reaction chamber, and one end of the detection assembly extending into the second chamber can leak out of the communication hole when sliding towards the inner side of the second chamber so as to communicate the first chamber with the reaction chamber.
Therefore, when the excrement is collected and diluted, the detection assembly slides to the outer side of the second chamber to shield the communication hole, the first chamber is isolated from the reaction chamber, and the excrement cannot enter the reaction chamber from the communication hole to react with the detection test paper before being completely mixed with the diluent; and after the excrement and the diluent are fully mixed, the detection assembly slides towards the inner side of the second chamber to enable the communication hole to leak, at the moment, the first chamber is communicated with the reaction chamber, the diluent containing the excrement enters the reaction chamber from the communication hole, and the diluent containing the excrement entering the reaction chamber further reacts with the detection test paper so as to complete the detection of the excrement through the change of the detection test paper.
Preferably, the detection assembly is further provided with a test paper groove for placing detection test paper, and the test paper groove is communicated with the reaction chamber, so that the diluent containing excrement entering the reaction chamber can contact with the detection test paper and react with the detection test paper.
Thus, the test paper is installed by using the test paper groove, when the diluent containing the excrement enters the reaction cavity from the first cavity, the diluent containing the excrement further enters the test paper groove from the reaction cavity to be in contact with the test paper and react with the test paper, and the excrement can be detected through the change of the test paper.
Preferably, the reaction chamber is further provided with absorbent cotton, and the absorbent cotton is connected with the detection test paper so as to absorb the diluent containing excrement flowing into the reaction chamber through the communicating hole and then react with the detection test paper.
Like this, through setting up the cotton that absorbs water, the cotton that absorbs water has better water-absorbing characteristic, and after the mixed liquid of excrement and diluent entered into the reaction chamber indoor, this mixed liquid can be fast by the cotton absorption that absorbs water, and the cotton that absorbs water further carries the absorbing mixed liquid for test paper again and reacts, can make like this have sufficient mixed liquid and test paper to react, has guaranteed the accuracy of reaction test paper testing result.
Preferably, the storage body is integrally in a spherical shape with a hollow structure, and a sealing layer for sealing an opening of the storage body is arranged at the opening.
Like this, the whole spheroid that is hollow structure of storage body, the hollow structure of storage body is used for storing the diluent, sets up the sealing layer with the opening part of storage body simultaneously, and this sealing layer can adopt sealing material formation commonly used such as aluminium foil, plastic wrap, seal membrane, pellosil, when not examining defecate, the sealing layer can seal the storage body, avoids external impurity to enter into in the storage body on the one hand and produces the influence to subsequent testing result, and on the other hand has avoided the leakage of the diluent in the storage body.
Preferably, the dilution mixing cabin body is further provided with a drain hole communicated with the second chamber, a water leakage hole capable of being communicated with the drain hole or staggered with the drain hole is formed in a position, corresponding to the drain hole, of one side, extending into the second chamber, of the detection assembly, the water leakage hole is staggered with the drain hole when the first chamber is communicated with the reaction chamber, and the water leakage hole is communicated with the drain hole when the first chamber is isolated from the reaction chamber.
Therefore, by arranging the drain holes and the water leakage holes which can be mutually communicated or mutually staggered, when the first cavity is communicated with the reaction cavity, the water leakage holes and the drain holes are mutually staggered, and at the moment, the diluent containing excrement enters the reaction cavity to be contacted with the detection test paper and react with the detection test paper; after detection is finished, the detection assembly moves along the second cavity to enable the first cavity to be isolated from the reaction cavity, the drain hole is communicated with the water leakage hole, and the diluent containing excrement after detection in the reaction cavity is finally discharged from the drain hole, so that excrement detection is finished.
Preferably, the opening of the diluting and mixing cabin body is integrally in a conical structure, and the small end of the conical structure is communicated with the first cavity.
Like this, the whole toper body structure that is in uncovered department of dilution mixing chamber body, and the tip of this toper body structure is linked together with first cavity, and convenient collection to shit on the one hand like this, on the other hand, after gathering the shit, the shit can follow the smooth downward landing of toper body structure and to first cavity in, has reduced the accumulation of shit in the uncovered department of dilution mixing chamber body, has guaranteed the mixed effect of shit and diluent.
Preferably, an observation hole for observing the state of the detection test paper is further formed in the position where the detection assembly extends out of the second cavity.
Like this, set up the observation hole through the position that stretches out the second cavity at detecting element, after the detection is accomplished, the user directly just can obtain the result that detects through observing the state of observation hole department test paper, convenient to use.
Preferably, the diluent is 75% physiological saline.
Drawings
FIG. 1 is a schematic structural diagram of a diluting and mixing chamber structure for stool detection according to the present invention;
FIG. 2 is an exploded view of the diluting and mixing chamber structure for stool examination according to the present invention;
FIG. 3 is a sectional view of the first chamber and the reaction chamber of the diluting and mixing chamber structure for stool examination according to the present invention, when they are isolated;
fig. 4 is a sectional view showing the first chamber and the reaction chamber communicating with each other in the diluting and mixing chamber structure for stool examination according to the present invention.
Description of reference numerals: the dilution mixing cabin comprises a dilution mixing cabin body 1, a first cavity 11, a communication hole 12, a second cavity 13, a water drainage hole 14, a storage body 2, an opening 21, a detection assembly 3, an observation hole 31, detection test paper 32, a water leakage hole 33, a rotary supporting rod 4 and a reaction cavity 5.
Detailed Description
The utility model will be further explained with reference to the drawings and the embodiments.
As shown in fig. 1 to 4, the diluting and mixing chamber structure for stool detection comprises a diluting and mixing chamber body 1 with an open structure, a first chamber 11 for collecting and diluting stool and a second chamber 13 capable of being communicated with the first chamber 11 are arranged on the diluting and mixing chamber body 1, a storage body 2 storing diluent is rotatably connected in the first chamber 11, an opening 21 for flowing out the diluent is arranged on the storage body 2, a detection assembly 3 is also slidably connected at the second chamber 13, a reaction chamber 5 for detecting the diluent containing the stool is formed between the detection assembly 3 and the second chamber 13 at a corresponding position, one end of the detection assembly 3 extending into the second chamber 13 can enable the first chamber 11 and the reaction chamber 5 to be communicated or isolated in a sliding process along the second chamber 13, the detection assembly 3 comprises a detection test paper 32 for detecting the diluent containing the stool, and the test paper 32 can contact and react with the diluent containing stool entering the reaction chamber 5 when the first chamber 11 is communicated with the reaction chamber 5.
Like this, this scheme is used for carrying on the excrement and gathers, dilutes and the mixed cabin structure of dilution that detects when using, will dilute mixed cabin structural mounting and cover at the closestool, outside being located the closestool when not gathering of excrement, when gathering of excrement, will dilute mixed cabin structure and place in closestool middle part position to the convenience is gathered excrement.
When a user defecates, defecates automatically fall into the first chamber 11 through the open structure of the diluting and mixing cabin body 1 to complete the collection of the defecates, after the defecates are collected, the storage body 2 storing diluent is rotated, so that the diluent in the storage body 2 flows into the first chamber 11 from the opening 21 of the storage body 2, the diluent flowing into the first chamber 11 is mixed with the defecates in the first chamber 11, in the mixing process of the defecates and the diluent, the storage body 2 rotates ceaselessly, on one hand, the diluent of the storage body 2 can flow out continuously to better dilute the defecates, on the other hand, the rotating storage body 2 can also disturb the defecates and the diluent continuously, so that the diluent and the defecates interact continuously, the mixing uniformity is improved, after the defecates and the diluent are mixed, sliding the detection assembly 3 along the second chamber 13 to a position where the first chamber 11 is communicated with the reaction chamber 5, wherein the diluent containing stool in the first chamber 11 enters the reaction chamber 5 from the first chamber 11, the diluent containing stool entering the reaction chamber 5 further reacts with the detection test paper 32, and then the change of the detection test paper 32 is observed to obtain a stool detection result; when the test paper is used specifically, different test paper 32 can be replaced according to the detection requirement. Therefore, the scheme can be integrated on the toilet cover and can conveniently collect, dilute and detect the excrement.
In this embodiment, set up the first mounting hole that is linked together with first cavity 11 on the lateral wall of diluting and mixing cabin body 1, first mounting hole department rotates and is connected with rotation support rod 4, and rotation support rod 4 stretches into in the first cavity 11 and is connected with storage body 2 to make rotation support rod 4 can drive storage body 2 at the internal rotation of first cavity 11.
Like this, when needs rotate the storage body 2 and make the diluent flow out to first apotheca and when disturbing shit and diluent from its opening 21, through rotating the rotation support rod 4 for rotation support rod 4 drives storage body 2 at 11 internal rotations of first cavity, with this through the rotation effect of realization storage body 2 that the operation to rotation support rod 4 just can be convenient.
In this embodiment, a second mounting hole is further formed in a position opposite to the first mounting hole on the side wall of the dilution and mixing tank body 1, one end of the rotary support rod 4 extending into the first cavity 11 is rotated at the second mounting hole, and the storage body 2 is connected to the rotary support rod 4 between the first mounting hole and the second mounting hole.
Like this, the both ends of rotation support rod 4 rotate respectively and connect in first mounting hole and second mounting hole department, and first mounting hole and second mounting hole rotate it from the both ends of rotation support rod 4 and support for rotation support rod 4 is more stable when driving storage body 2 and rotate.
In this embodiment, a communication hole 12 for communicating the first chamber 11 with the reaction chamber 5 is further provided on the dilution and mixing chamber body 1, one end of the detection assembly 3 extending into the second chamber 13 can block the communication hole 12 when sliding to the outside of the second chamber 13 so as to isolate the first chamber 11 from the reaction chamber 5, and one end of the detection assembly 3 extending into the second chamber 13 can leak out of the communication hole 12 when sliding to the inside of the second chamber 13 so as to communicate the first chamber 11 with the reaction chamber 5.
Thus, when the excrement is collected and diluted, the detection assembly 3 slides to the outer side of the second chamber 13 to shield the communication hole 12, the first chamber 11 and the reaction chamber 5 are isolated, and the excrement cannot enter the reaction chamber 5 from the communication hole 12 to react with the detection test paper 32 before being completely mixed with the diluent; after the excrement and the diluent are fully mixed, the detection assembly 3 slides towards the inner side of the second chamber 13 to enable the communication hole 12 to leak, at the moment, the first chamber 11 is communicated with the reaction chamber 5, the diluent containing the excrement enters the reaction chamber 5 from the communication hole 12, the diluent containing the excrement entering the reaction chamber 5 further reacts with the detection test paper 32, and the excrement is detected through the change of the detection test paper 32.
In this embodiment, a test paper slot for placing the test paper 32 is further opened on the detection assembly 3, and the test paper slot is communicated with the reaction chamber 5, so that the diluent containing stool entering the reaction chamber 5 can contact and react with the test paper 32.
Thus, the test strip 32 is mounted in the test strip slot, and when the diluent containing stool enters the reaction chamber 5 from the first chamber 11, the diluent containing stool further enters the test strip slot from the reaction chamber 5 to contact and react with the test strip 32, so that the stool can be detected through the change of the test strip 32.
In this embodiment, a water absorbent cotton is further provided in the reaction chamber 5, and the water absorbent cotton is connected to the test strip 32 to absorb the diluent containing stool flowing into the reaction chamber 5 through the communication hole 12 for reaction with the test strip 32.
Like this, through setting up the cotton that absorbs water, the cotton that absorbs water has better water-absorbing characteristic, and back in the mixed liquid of excrement and diluent enters into reaction chamber 5, this mixed liquid can be fast by the cotton absorption that absorbs water, and the cotton that absorbs water further carries the mixed liquid that absorbs for test paper 32 again and reacts, can so that have sufficient mixed liquid and test paper 32 to react, has guaranteed the accuracy of reaction test paper testing result.
In the present embodiment, the storage body 2 is a sphere having a hollow structure as a whole, and a sealing layer for sealing the opening 201 is provided at the opening 201 of the storage body 2.
Like this, the whole spheroid that is hollow structure of storage body 2, the hollow structure of storage body 2 is used for storing the diluent, be equipped with the sealing layer with the opening 201 department of storage body 2 simultaneously, this sealing layer can adopt sealing material formation commonly used such as aluminium foil, plastic wrap, sealing film, pellosil, when not examining excrement, the sealing layer can seal storage body 2, avoid external impurity to enter into storage body 2 on the one hand and produce the influence to subsequent testing result, on the other hand has avoided the leakage of the diluent in the storage body 2.
In this embodiment, the dilution and mixing chamber body 1 is further provided with a drain hole 14 communicated with the second chamber 13, a position corresponding to the drain hole 14 on one side of the detection assembly 3 extending into the second chamber 13 is provided with a water leakage hole 33 capable of being communicated with the drain hole 14 or staggered with each other, the water leakage hole 33 is staggered with the drain hole 14 when the first chamber 11 is communicated with the reaction chamber 5, and the water leakage hole 33 is communicated with the drain hole 14 when the first chamber 11 is isolated from the reaction chamber 5.
Thus, by arranging the drain holes 14 and the drain holes 33 which can be communicated with each other or staggered with each other, when the first chamber 11 is communicated with the reaction chamber 5, the drain holes 33 and the drain holes 14 are staggered with each other, and at the moment, the diluent containing excrement enters the reaction chamber 5 to contact and react with the detection test paper 32, and the diluent containing excrement can be prevented from leaking from the position by staggering the drain holes 33 and the drain holes 14, so that enough diluent containing excrement can be ensured to react with the detection test paper 32; when the detection is completed, the detection assembly 3 moves along the second chamber 13 to isolate the first chamber 11 from the reaction chamber 5, the drainage hole 14 is communicated with the water leakage hole 33, and the diluent containing excrement after the detection in the reaction chamber 5 is finally discharged from the drainage hole 14, so that the excrement detection is completed.
In this embodiment, the opening of the diluting and mixing chamber body 1 is a cone structure, and the small end of the cone structure is communicated with the first chamber 11.
Like this, dilute the whole cone structure that is in uncovered department of mixing cabin body 1, and the tip of this cone structure is linked together with first cavity 11, so on the one hand convenient collection to shit, on the other hand, after gathering the shit, the shit can be followed the smooth downward landing of cone structure and arrived in first cavity 11, has reduced the stack of shit in the uncovered department of diluting mixing cabin body 1, has guaranteed the mixed effect of shit and diluent.
In this embodiment, an observation hole 31 for observing the state of the test strip 32 is further opened at a position where the detection assembly 3 extends out of the second chamber 13.
Thus, by arranging the observation hole 31 at the position where the detection component 3 extends out of the second chamber 13, after the detection is completed, the user can obtain the detection result by directly observing the state of the detection test paper 32 at the observation hole 31, and the use is convenient.
In this example, the diluent is 75% physiological saline.
In this embodiment, the detection assembly 3 includes first detection piece and second detection piece, wherein first detection piece and second detection piece can dismantle the connection, set up the test paper groove on first detection piece, test paper installs in the test paper groove, set up the observation hole on the second detection piece, when installing test paper, will take first detection piece and second detection piece apart earlier, then install test paper in the test paper groove, at last again with first detection piece and second detection piece install can.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the technical solutions, and those skilled in the art should understand that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all that should be covered by the claims of the present invention.