KR20100010792A

KR20100010792A - Device for sampling feces

Info

Publication number: KR20100010792A
Application number: KR1020080071832A
Authority: KR
Inventors: 김병철
Original assignee: 김병철
Priority date: 2008-07-23
Filing date: 2008-07-23
Publication date: 2010-02-02

Abstract

PURPOSE: A device for sampling feces is provided, which hygienically perform a process for treating the remaining feces suspension easily and hygienically. CONSTITUTION: A device for sampling feces includes a top body(200) in which a female screw part is formed in the lower inner circumference of the cylindrical knob and the upper end of a stick is connected to the lower center of a knob; a bottom body(300) in which an upper end male screw is formed in the upper end circumference and a nozzle unit is integrally formed in the bottom; a screen which is inserted into the top inner side of the bottom body and is assembled in the fixed state; and a cover(500) which is assembled in the bottom of the bottom body in the screw-clamping manner.

Description

Reduction tool {Device for sampling feces}

The present invention relates to a repair tool, and more particularly, the convenience of the inspector or the subject in the process of examining the abnormality of the body according to the result of the reaction of a specific test strip or test solution by making a stool suspension after collecting a certain amount of feces And a littering tool to increase hygiene.

In general, a stool test or urine test is used as one of the methods to check the health of the body. Particularly, in the case of stool test, the test subject is allowed to collect a certain amount of feces, and then microscopic observation or drug response test is performed to check the health state of the test subject. Possible fecal tests include parasite tests, colon cancer tests, and anemia tests.

On the other hand, in the process of performing a stool test, a litter tool is used, and the related art related to the litter tool is 'the method of litter' of US Pat. No. 5,882,942, 'the litter, storage and transport apparatus and method' of EP No. 1384442, and the Korean Patent Office. Various types of things are provided and used, as can be seen through the 'examination test storage case' of Patent Publication No. 10-789956.

1 is a cross-sectional view of a litter tool disclosed in EP Published Patent Application No. 1384442, wherein a conventional litter tool 10 has a knob 22 for holding by hand at the top thereof and a rod shape for collecting feces at the bottom thereof. The stick 24 is formed in a long cylindrical shape in the vertical direction to accommodate the upper body 20, the upper body 20, the stick 24 of the upper body 20 is accommodated in the upper middle portion of the stick 24 A funnel-shaped screen 32 is installed so that only a suitable amount of feces collected on the floor is buried, while the lower space of the screen 32 is screwed to the lower body 30 and the lower end of the lower body 30 where the suspension is filled. It is configured to include a cover 40 and the like to prevent the contents in the lower body 30 leak.

That is, the upper part of the lower body 30, the male screw 26 formed on the lower side of the knob 22 in the state in which the stick 24 of the upper body 20 is inserted long in the vertical direction, the upper inside of the lower body 30 Female screw (42) formed on the inner circumference of the cover (40) covering the nozzle (36) provided at the lower end of the lower body (30) at the lower end of the lower body (30) while being assembled in a screwing manner to a portion of the female screw (34) formed in the The upper body 20, the lower body 30, and the cover 40 are configured such that the portion is assembled in a screwing manner to a portion of the male screw 38 formed at the outer periphery of the lower body 30.

On the other hand, the inside of the lower body 30, that is, the lower portion of the screen 32 is filled with a liquid for allowing the stool collected at the bottom of the stick 24 to be stored in a suspension state or to fill as necessary It is composed.

And the lower end of the stick 24 as shown in the figure, even if the stick 24 is passed through the screen 32 provided on the lower body 30 in the state that the stool is taken to be in the appropriate amount of feces still buried A plurality of annular grooves 24a and annular projections 24b are formed to allow the to be made.

A process of changing the lit using the conventional repair tool 10 configured as described above is as follows.

First, the user of the littering tool 10 grasps the knob 22 of the upper body 20 while the lower body 30 is separated from the upper body 20 so that a certain amount of feces is buried at the bottom of the stick 24. do.

Thereafter, the lower portion of the knob 22 is screwed into the upper portion of the lower body 30 by inserting from the lower end of the stick 24 through the open upper space of the lower body 30. In this process, the feces more than necessary on the bottom of the stick 24 is left on the funnel-shaped screen 32 while passing through the screen hole 32a provided in the center of the screen 32.

And the feces buried in the lower end of the stick 24 is shaken to mix well with the liquid stored in the lower body 30, the preparation of the suspension for the stool test is completed. The stool suspension prepared in this way is discharged through the nozzle 36 in a state where the lower cover 40 is opened and used for various stool inspections.

However, the above-described conventional toilet tools have a problem that it is difficult to control the amount of fecal suspension discharged through the nozzle as well as made of a hard material having the same thickness of the entire cylinder of the lower body.

On the other hand, in the process of processing the stool suspension remaining in the storage space of the lower body after the stool test was inconvenient to separate the lower nozzle portion from the lower body.

In addition, even if the nozzle portion is covered with the cover while the stool suspension remains inside the lower body, the hole of the nozzle is not tightly blocked for the cover, so that the stool suspension leaks to the outside and contaminates the surroundings. there was.

Therefore, the present invention was devised in view of the above-described problems of the prior art, and the test subject or examiner of the stool test as well as the process of performing the test using the stool suspension and the remaining stool suspension after the test The aim is to provide a littering tool to make the process of waste disposal easier and more hygienic.

In addition, another object of the present invention is to provide a leak-tight tool with improved airtightness so that the feces suspension stored therein does not leak to the outside.

In addition, another object of the present invention is to provide a litter tool that allows the inspector to easily discharge the discharge of the stool suspension made in a certain amount for the stool test.

The present invention configured to achieve the above object is as follows. That is, according to the present invention, in a littering tool in which a proper amount of feces collected for fecal examination is mixed with a liquid contained therein to form a feces suspension, a female thread is formed at the lower inner circumference of the cylindrical knob while the feces is disposed at the lower center of the knob. An upper body fixedly coupled to an upper end of a stick for collecting; The upper male screw part is formed on the outer periphery of the upper end to form a cylindrical shape with a long length in the up and down direction, while the nozzle part is formed integrally at the lower end at a lower distance from the lower part of the upper male screw part. The intermediate section to a position spaced apart by a predetermined distance to the top of the nozzle portion is a thinner injection thickness of the cylinder is formed smoothly, while the upper section formed with the upper male thread portion and the lower section formed with the nozzle portion is a lower body formed with a relatively thick injection thickness of the cylinder; A screen having a cylindrical shape of a light-emitting sub-cylinder fitted in an upper part of the lower body and assembled in a fixed state, the lower part of which has a screen hole formed therethrough having a diameter in which the stick is loosely fitted so as to filter out a predetermined amount of feces from the stick; And a cover having a lower portion of the lower body surrounding the outer circumference of the lower body, which is assembled by a screw fastening method, and has a blocked cylindrical shape, and the upper surface of the lower portion of the closed body is formed with a protrusion in which a nozzle insertion protrusion is inserted into the nozzle hole.

In the tool according to the invention the upper end of the lower body of the upper body of the knob is screwed to the upper body of the annular knob seat is formed protruding while the lower end is seated on the upper outer periphery of the screen of the annular hook is placed on the top of the lower body The jaw is protruded, but when the assembly of the upper body with respect to the lower body can be configured such that the blocking wall of the knob that the top of the stick is fixedly coupled to the upper surface of the locking jaw to maintain airtightness.

In the digging tool according to the present invention, an annular sealing protrusion having a diameter corresponding to the upper inner diameter of the screen may protrude downward on the blocking wall of the knob.

On the upper peripheral surface of the nozzle according to the present invention, the outer diameter of the upper portion of the nozzle portion is formed larger than the outer diameter of the lower portion so that the stepped shape is formed, while the stepped shape corresponding to the stepped shape is formed on the inner peripheral surface of the cover. This can be formed.

In the lower portion of the stick according to the present invention, a plurality of annular projections and annular grooves can be formed continuously.

The bowel tool according to the present invention allows the examinee and the inspector to perform the stool test to make the stool suspension and the process of performing the various tests using the stool suspension made more convenient and hygienic. There is a great advantage that the process of treating fecal suspension can be made easily.

In addition, the toilet according to the present invention has the effect of allowing the examiner to easily control and discharge as much feces suspension as required by the discharge of the stool suspension stored therein by pressing the middle portion of the lower body is squeezed. It is.

In addition, the toilet according to the present invention has the advantage that the stool suspension does not leak to the outside or leak out of the stool suspension in the process of use, since the airtight structure is improved.

Hereinafter, with reference to the accompanying drawings a preferred embodiment according to the configuration and operation of the litter according to the present invention will be described in more detail.

Figure 2 is a perspective view of the toilet according to the invention, Figure 3 is an exploded perspective view of the toilet according to the invention, Figure 4 is a front sectional view of the toilet according to the invention, Figure 5 is a knob forming the upper body according to the present invention And a sectional view of the stick, FIG. 6 is a sectional view of the lower body according to the invention, FIG. 7 is a sectional view of the screen according to the invention, and FIG. 8 is a sectional view of the cover according to the invention.

As shown in FIGS. 2 to 4, the toilet tool 100 according to the present invention includes a knob 210 serving as a handle and an upper body 200 provided with upper and lower sticks 230 serving to collect feces. ), Is assembled to the lower part of the upper body 200 is a cylindrical shape that accommodates the stick 230 while the feces suspension is stored in a certain portion of the middle portion of the soft material so that the user can squeeze the contents of the liquid stored therein The lower body 300 is composed of, the upper portion of the lower body 300 is assembled to cover the lower end of the screen 400 and the lower body 300 to filter the stool buried more than necessary on the stick 230 nozzle unit 310 It is configured to include a cover 500 to prevent the contents in the lower body 300 to leak through.

First, the upper body 200 has a structure in which the knob 210 and the stick 230, which are separately made of a synthetic resin material such as P.P (polypropylene), are separately integrated as shown in FIG. To this end, a blocking wall 212 is formed in the middle portion of the knob 210 that is formed in a cylindrical shape as a whole, while the stick 230 downwards in the center of the blocking wall 212. A stick assembly hole 214 is formed to have a predetermined depth so that the upper end is inserted and maintained in a fixed state. Stick assembly hole 214 is formed in a relatively protruding form compared to the lower surface of the blocking wall 212, as shown in the figure in terms of allowing a long stick 230 in the vertical direction to stand upright vertically Will be advantageous.

Adhesive may be used in the assembling process so that a close and fixed coupling may be made between the upper end of the stick 230 and the inside of the stick assembly hole 214, and as shown in the drawing, the upper end of the stick 230 may be positioned at a specific position. While the annular assembly groove 232 of a small size is formed, an annular assembly protrusion 216 corresponding to the annular assembly groove 232 may be formed on the inner circumference of the stick assembly hole 214.

On the inner circumference of the knob 210 of the lower side of the barrier wall 212 on which the stick 230 is fixed and assembled, a female screw part 218 for assembly with the lower body 300 is formed while the upper side thereof is formed. In the outer circumference of the knob 210, a knurling surface 220 having a continuous shape of a groove and a protrusion may be formed so as not to be slipped when held by a user's hand.

On the bottom surface of the blocking wall 212 of the knob 210, an annular sealing protrusion 222 is provided at the top of the screen 400 to maintain airtightness with the screen 400 fixedly coupled to the top of the lower body 300. It protrudes downward into a diameter corresponding to the inner diameter.

The lower portion of the stick 230 is provided in the toilet 234 provided over a predetermined section to increase the contact area of the collected stool, while the appropriate amount is left even if the stick 230 passes through the screen 400 described above. An annular projection 234a and an annular groove 234b are formed in succession. In addition, when the upper body 200 is assembled to the lower body 300, in the middle of the upper portion of the stick 230 is located in the screen 400, a protrusion having a thick diameter compared to the diameter of the overall stick 230 Interval 236 is formed.

Next, the lower body 300 is a synthetic resin material such as PP in a cylindrical shape having a length that can accommodate up to the bottom of the stick 230 in the state in which the knob 210 of the upper body 200 is assembled in the upper portion. Is formed. As shown in FIG. 6, an upper male thread part 310 is formed on the outer circumference of the lower body 300 to screw onto the female thread part 218 provided on the lower side of the knob 210, while the lower part of the lower body 300 is shown in the drawing. As described above, the nozzle unit 320 having a diameter gradually decreasing is integrally formed.

As shown in the drawing, the inside of the nozzle part 320 is formed in a stepwise or gradually decreasing diameter of the nozzle 322 in a stepwise manner, while a screwing method is formed on the outer circumference of the lower part of the middle part of the nozzle part 320. A lower male screw portion 330 is formed to allow the cover 500 to be fastened. In addition, on the upper outer circumferential surface of the nozzle unit 320, an inclined stepped step 324 is formed as the outer diameter of the upper part is formed larger than the outer diameter of the lower part. The inclined stepped step 324 has a lower body ( It is formed to enable a close coupling with the cover 500 assembled to the nozzle unit 320 of the 300.

In particular, the lower body 300 is formed so that there is a difference in the thickness of the upper section 300A, the middle section 300B and the lower section 300C during the manufacturing process by injection molding. That is, the upper section 300A corresponding to the position away from the upper portion of the upper threaded portion 310 by a predetermined distance and the lower section 300C corresponding to the position away from the upper portion of the nozzle 320 are relatively thick. As it is formed, it is made of hard strength so that a general person does not crush easily when pressed from the outside of the cylinder. On the other hand, the intermediate section 300B positioned in the middle of the upper section 300A and the lower section 300C has a relatively thin thickness than the upper section 300A and the lower section 300C. Pressing at will result in a soft strength that can easily be crushed. Therefore, when the user of the litter tool 100 according to the present invention presses the middle section 300B of the lower body 300 with a finger, the contents contained therein may be compressed and discharged through the nozzle 322. It will be made of a structure.

And the lower outer periphery of the upper male thread portion 310 described above when the upper body 200 is assembled to the lower body 300 by screwing method annular knob seat 312 that the lower end of the knob 210 is seated ) Is formed to protrude. That is, the knob seat 312 of the lower body 300 is formed to protrude in the middle position of the upper section 300A, as shown in the figure.

On the other hand, the screen 400 is assembled to the upper portion of the lower body 300 described above to filter the excess feces needed on the stick 230, as shown in Figure 7 toward the lower side from the upper side little by little Cylindrical shape of decreasing light strait is formed of synthetic resin materials such as PE (polyethylene).

The upper outer circumference of the screen 400 is caught on the upper end of the lower body 300 in the process of being assembled to the lower body 300 not only to maintain the assembled state of the two parts, but also the stick 230 passes through the inside An annular locking jaw 410 is formed to protrude from the load applied in the process.

In addition, the upper surface of the locking step 410 is in contact with the blocking wall 212 of the knob 210 when the upper body 200 and the lower body 300 is assembled, the blocking wall of the knob 210 ( While the sealing protrusion 222 provided on the 212 is tightly inserted into the inner circumference of the locking jaw 410, the smell emitted from the stool and the stool suspension stored in the lower body 300 and the screen 400 leaks to the outside. Will not be.

The screen hole 420 provided at a lower portion of the screen 400 has a smaller diameter than that of the upper portion, that is, a diameter such that the stick 230 can be loosely fitted. That is, the screen hole 420 is to allow the stool that is buried more than necessary in the stick 230 to be filtered while a certain amount of stool can be passed in the state buried in the bottom of the stick (230). In particular, at least one scraper 422 is formed on the inner circumferential surface of the screen hole 420, and the scraper 422 protrudes in an annular shape on the inner circumferential surface of the screen hole 420 and passes therethrough. This is to help filter out more feces than needed.

On the other hand, the cover 500 for blocking the leakage of the contents contained therein through the nozzle 322 formed to be opened in the lower portion of the lower body 300 as shown in FIG. It is made of a shape. In the middle lower inner circumference of the cover 500 is formed a female screw portion 510 for assembling with the lower male screw portion 330 formed on the outer circumference of the aforementioned nozzle portion 320 through a screwing method, while the female screw portion 510 is formed. The cover 500 is formed on the upper inner circumferential surface of the lower cover 300 as the stepped portion 520 of the stepped portion 520 corresponding to the stepped portion 324 formed on the nozzle portion 320 is formed. In the process of assembling in the close coupling can be made.

When the cover 500 is assembled to the lower end of the lower body 300, that is, the nozzle part 320 by a screwing method, the insert is inserted into the nozzle 322 provided at the lower end of the nozzle part 320 to be in a closed state. The protrusion 530 is formed to protrude on an upper surface of the blocking wall 520 provided under the cover 500. In particular, the central portion of the blocking wall 520 in which the insertion protrusion 530 is formed may have a structure that protrudes convexly upward as shown in the figure.

On the outer circumferential surface of the cover 500, as in the case of the knob 210 described above, a knurling surface 540 may be formed in which a groove and a valley are formed so as not to slip when held by a user's hand.

9 and 10 are views showing a state in which the bowing tool 100 configured as described above is used, FIG. 9 is a proper amount of the lower body 300 after the examinee directly collects the feces on the stick 230. ) Is a view showing a state in which the stick 230 is passed through the screen 400 to be mixed with the solution contained in the), Figure 10 is a stool test from the lower body 300 is stored a stool suspension mixed with a suitable amount of feces Figure showing the state of pressing the middle section 300B of the lower body 300 to discharge as much feces suspension as necessary.

In order to collect the stool for the stool test, the examinee first rotates the knob 210 in the direction of release to remove the upper body 200 from the lower body 300 so that their stool on the lower end of the stick 230 do.

Subsequently, only the right amount of feces is mixed with the solution contained in the lower body 200, so that the feces suspension used for the feces examination may be provided with the screening portion 234 provided on the screen 400. Pass through hole 420. Accordingly, the feces more than necessary in the litter portion 234 of the stick 230 is left in the inner space of the screen 400 while at the litter portion 234 of the stick 230 in which the annular groove and the annular protrusion are continuously formed. Only a suitable amount of fecal matter is available under conditions that can be mixed with the solution.

In addition, the knob 210 of the upper body 200 is rotated in the direction in which the screw is fastened with respect to the lower body 300 in the lower body 300 in a state where the upper body 200 and the lower body 300 are completely coupled. Shake the feces and solution to mix properly to form a fecal suspension.

The tester who performs the stool test turns the cover 500 in the assembled state to the lower body 300 in the direction of opening to remove the finger from the lower body 300 in the middle section 300B of the lower body 300. When pressed, the fecal suspension contained in the lower body 300, as shown in Figure 10 is discharged toward a separate test paper or test liquid. Then, the abnormal state inside the body is examined according to the change of the test paper with the stool suspension or the change of the test liquid mixed with the stool suspension.

On the other hand, the stool suspension remaining in the lower body 300 after the stool test is finished by pressing the middle section 300B of the lower body 300 in the manner described above to squeeze.

That is, the examinee or inspector using the litter tool 100 according to the present invention can perform an appropriate amount of feces for the stool test with a simpler operation, and the stool or fecal suspension is leaked to the user's hand or leaked to the surroundings. As the phenomenon is prevented, it becomes more hygienic.

The changing tool according to the present invention is not limited to the above-described embodiments, and can be modified in various ways within the scope of the technical idea of the present invention.

1 is a view for explaining a conventional technology.

2 is a perspective view of a litter tool according to the present invention;

3 is an exploded perspective view of the litter tool according to the present invention;

4 is a front sectional view of a litter tool according to the invention.

5 is a cross-sectional view of the knob and stick forming the upper body according to the present invention.

6 is a cross-sectional view of the lower body according to the invention.

7 is a cross-sectional view of the screen according to the invention.

8 is a cross-sectional view of a cover according to the present invention.

9 and 10 are views of the use of the litter tool according to the present invention.

[Description of Code for Major Parts of Drawing]

100. Mining tools 200. Upper body

210. Knob 214. Stick Builder

216. Ring assembly protrusion 222. Sealing protrusion

230. Stick 232. Illusion Assembly Groove

234. Leggings 300. Lower Body

300A. Upper section 300B. Middle section

300C. Lower section 310. Upper male thread section

312. Knob seat 320. Nozzle section

322.Nozzle 330.Lower Male Thread

400. Screen 410. Jamming

420. Screen Holes 422. Scraper

500. Cover 530. Insertion protrusion

Claims

A littering tool in which a stool sampled for stool examination is mixed with a liquid contained therein to form a stool suspension,

An upper body having a female thread formed on a lower inner circumference of the cylindrical knob, and having an upper end of a stick for collecting a stool at the lower center of the knob;

The upper male thread portion for screwing the knob in a cylindrical shape having a long length in the vertical direction is formed on the outer periphery, while the lower portion is integrally formed with a nozzle portion of a gradually decreasing diameter, but spaced apart from the lower portion of the upper male thread portion by a predetermined distance. The intermediate section from the position to the position spaced apart above the nozzle portion by a certain distance is smoothly formed by the thin injection thickness of the cylinder, while the upper section in which the upper male threaded portion is formed and the lower section in which the nozzle portion is formed are relatively thick and hard. Lower body formed;

A screen having a cylindrical shape of a light-emitting sub-cylindrical body fitted in an upper part of the lower body and assembled in a fixed state, and having a screen hole through which a screen hole having a diameter in which the stick is loosely fitted so as to filter out a predetermined amount of feces from the stick; And

The lower end of the lower body is assembled in a screw fastening manner to the lower portion surrounding the nozzle outer circumferential cylindrical shape is blocked, the upper surface of the blocked lower portion is characterized in that it comprises a cover formed with a projection protrusion projection nozzle insertion projection fitted into the nozzle hole Mining tools.

The upper periphery of the lower body of claim 1, wherein the knob of the upper body is screwed to form an annular knob seat which protrudes from the lower end of the lower body, while the upper periphery of the screen is mounted on the upper end of the lower body. An annular locking jaw is formed to protrude but the blocking wall of the knob that is fixed to the upper end of the stick when assembling the upper body with respect to the lower body is configured to maintain the airtight contact to the upper surface of the locking jaw .

3. The littering tool according to claim 2, wherein an annular sealing protrusion having a diameter corresponding to the upper inner diameter of the screen is projected downward on the blocking wall of the knob.

According to claim 1, wherein the outer diameter of the upper portion is formed larger than the outer diameter of the lower portion on the upper outer peripheral surface of the nozzle portion is formed inclined stepped shape while the upper portion of the inner peripheral surface of the cover corresponding to the inclined stepped shape A stepping tool is characterized in that the stepped.

The tool of claim 1, wherein a plurality of annular protrusions and annular grooves are formed continuously in a lower portion of the stick.