TWM522351U - Feces collection device - Google Patents

Description

Picking device

The present invention relates to a sample collection device, and more particularly to a collection device for a stool.

In the routine testing of medical treatment, in addition to the detection of blood and urine, the detection of feces is also very important. Through the examination of feces, the pathological phenomena of the digestive organs, such as dysfunction of the digestive tract, pancreas or hepatobiliary, ulcers and The diagnosis of cancer bleeding, etc., is therefore very important.

In order to test the feces, the fecal specimen must be collected and then dissolved in the fecal solution to be tested. Therefore, the conventional picking device comprises a tube body and a sampling rod, and the tube body is pre-filled with the fecal solution solution. After the sampling rod collects the stool sample, the sampling rod is placed in the tube body to be dissolved by the feces. The solution is dissolved.

However, the structure of such a picking device is liable to cause the inconvenience of the fecal solution to flow out due to the pouring of the tube body.

In view of this, how to effectively prevent the fecal lysate from flowing out of the tapping device, and to achieve the goal of the relevant industry.

The utility model provides a picking device, which can block the outflow of the fecal solution through a structural arrangement.

According to an embodiment of the present invention, a feces collection device includes a sampling rod, a tube body, a drop tube, a cover body and a scraping portion, the tube body including an opening for the sampling rod to be placed, and the tube body The utility model has an axial direction; a drip tube is disposed outside the tube and is opposite to the opening; the drip tube comprises a drop port, the drip port is connected with the tube body, and the cover body is arranged at the drip port to seal the drip tube; The scraping portion is disposed in the tube body and includes a hole and a stop portion. The hole passes through the sampling rod, the stopping portion protrudes along a circumference of the hole, and the stopping portion extends axially toward the drip tube.

Thereby, through the setting of the stop section, the fecal solution can be blocked from flowing out at the first time when the tube body is dumped, and the purpose of blocking the outflow of the fecal solution is achieved to a certain extent.

According to the foregoing picking device, the sampling rod may include at least a parallel axial direction of the groove, and the straight groove is located between the drip tube and the hole when the sampling rod is placed in the tube body. The sampling rod may include a rod passing through the hole, and a maximum diameter of the rod is equal to a diameter of the hole, or the stop rod is placed against the sampling rod when the sampling rod is placed in the tube body. In addition, the drip tube may be detachably disposed on the tube body, and an outer tube wall of the drip tube includes at least one convex ring that is engaged with an inner wall of the tube body.

According to an embodiment of the present invention, a feces collection device includes a sampling rod, a tube body, a drop tube, a cover body and a scraping portion. The tube body includes an opening for the sampling rod to be placed, and the drip tube Connected to the outside of the tube and positioned relative to the opening, the drip tube includes a drop port connected to the tube body; the cover body is disposed at the drip port, the cover body and the drip tube are integrally formed and the drip tube is sealed, and the scraping portion is The utility model is disposed in the tube body and comprises a hole and a stop section, wherein the hole passes through the sampling rod, and the stop section protrudes from the peripheral edge of the hole toward the drip tube.

According to the foregoing picking device, wherein the tube body has an axial direction, the sampling rod includes at least a parallel groove parallel axial direction, and the straight groove is located between the drip tube and the hole when the sampling rod is placed in the tube body. The sampling rod may further comprise a rod passing through the hole, and a maximum diameter of the rod body is equal to a diameter of the hole, the stopping portion may have a parallel direction extending axial direction, and the stop portion is sampled when the sampling rod is placed in the tube body. Baton.

According to the foregoing flushing device, a filter portion may be further disposed at an end of the drip tube away from the cover body. The cover may comprise a constricted section, the constricted section being selectively broken to separate the cover from the drip tube. In addition, the drip tube may be detachably disposed on the tube body, and an outer tube wall of the drip tube includes at least one convex ring that is engaged with an inner wall of the tube body.

100‧‧‧Feeling device

200‧‧‧Sampling rod

210‧‧‧ Straight ditch

220‧‧‧ top

230‧‧‧Body

300‧‧‧ tube body

510‧‧‧Snap ring

520‧‧‧filter holes

600‧‧‧ drip tube

610‧‧‧ convex ring

620‧‧‧ drip port

630‧‧‧ Groove

310‧‧‧ openings

320‧‧‧ concave ring

400‧‧‧Scrapping Department

410‧‧‧ hole

420‧‧‧stop section

500‧‧‧Filter Department

700‧‧‧ cover

710‧‧‧ tightening section

F1‧‧‧ feces

I1‧‧‧ axial

S1‧‧‧ fecal solution

1 is a schematic cross-sectional view showing a portion of a picking device according to an embodiment of the present invention; FIG. 2 is a schematic exploded perspective view of the picking device of FIG. 1; FIG. 4 is a schematic cross-sectional view showing the scraping apparatus of the picking device of FIG. 1; FIG. 5 is a schematic view showing the dissolving sample of the picking device of FIG. 1; Fig. 6 is a schematic view showing the separation of the cover of the picking device of Fig. 1.

Embodiments of the present invention will be described below with reference to the drawings. For the sake of clarity, many practical details will be explained in the following description. However, readers should be aware that these practical details are not intended to limit the novel. That is to say, in some embodiments of the present invention, these practical details are not necessary. In addition, some of the conventional structures and elements are illustrated in the drawings in a simplified schematic representation, and the

Please refer to FIG. 1 , FIG. 2 and FIG. 3 , wherein FIG. 1 is a schematic partial cross-sectional view of a toilet device 100 according to an embodiment of the present invention (the sampling rod 200 is not shown), and the second FIG. 3 is a schematic perspective view showing the three-dimensional explosion of the toilet device 100 of FIG. 1 , and FIG. 3 is a partial cross-sectional view of the toilet device 100 of FIG. 1 (the sampling rod 200 is not shown).

The picking device 100 includes a sampling rod 200, a tube 300, a drop tube 600, a cover 700 and a scraping portion 400. The tube 300 includes an opening 310 for the sampling rod 200 to be placed; the drip tube 600 is provided Outside the tube 300 and at a position relative to the opening 310, the drip tube 600 includes a drop port 620, the drip port 620 is in communication with the tube body 300, and the cover 700 is disposed at the drip port 620 to seal the drip tube 600. The scraping portion 400 is disposed in the tube body 300 and includes a hole 410 and a stop portion 420. The hole 410 passes through the sampling rod 200, and the stopping portion 420 is along the circumference (not labeled) of the hole 410 toward the drip tube. 600 extends out.

Thereby, the stop section 420 can block the fecal solution S1 (see FIG. 4) from flowing out when the tube 300 is tilted, and achieve a certain degree of resistance. The purpose of blocking the discharge of the stool solution S1. The structure and use of the toilet device 100 will be described in more detail later.

The sampling rod 200 includes a top portion 220, a rod body 230 and a plurality of straight grooves 210. The top portion 220 is connected to the rod body 230, and the plurality of straight grooves 210 are parallel to the axial direction I1 of the tube body 300 and are spaced apart from the rod body 230. In other embodiments, the number of the straight grooves 210 may also be one, and is not limited thereto.

The tubular body 300 is a hollow tubular body having an axial direction I1, the tubular body 300 includes an inner wall (not shown), and the inner wall includes two concave rings 320 spaced apart. In the present embodiment, an outer wall (not shown) of the tube body 300 further includes a plurality of scales (not shown), which facilitates the user to pre-install a dose of fecal solution S1.

The scraping portion 400 is an annular structure including a hole 410, and the stopper portion 420 is convexly disposed along the circumference of the hole 410 and extends toward the drip tube 600 in the axial direction I1. In more detail, the stop section 420 has an extending direction (not shown) parallel to the axial direction I1, and the diameter of the hole 410 (not shown) is equal to a maximum diameter of the rod 230 of the sampling rod 200 (not shown). .

The drip tube 600 has a hollow funnel shape, which is detachably disposed on the tube body 300. An outer tube wall (not labeled) of the drip tube 600 includes two convex rings 610 spaced apart, and an inner tube of the drip tube 600 The wall (not labeled) then includes two grooves 630 spaced apart. When the drip tube 600 is disposed on the tube body 300, the two convex rings 610 are respectively abutted against the two concave rings 320, so that the drip tube 600 is fixed to the tube body 300. In this embodiment, the structure and the number of the convex ring 610 and the concave ring 320 are only examples, and the liquid drop tube 600 and the tube body 300 may be detachably combined in other manners, and are not limited thereto.

The cover 700 includes a constricted section 710 and the constricted section 710 is coupled to the drip tube 600. In the present embodiment, the cover 700 and the drip tube 600 are integrally formed, and the constricted section 710 can be selectively broken to separate the cover 700 from the drip tube 600. Through the structure in which the liquid drop tube 600 and the lid body 700 are integrally formed, the liquid in the tube body 300 can be completely prevented from leaking out from the drip port 620, and when the user wants to take out the liquid in the tube body 300 for inspection, The tightening section 710 can be broken to help increase the convenience of use.

The picking device 100 can further include a filter portion 500 disposed at one end of the drip tube 600 away from the cover 700. An outer wall (not labeled) of the filter portion 500 includes a plurality of snap collars 510. Therefore, when the filter portion 500 is disposed in the drip tube 600, the snap ring 510 of the filter portion 500 is simply required to be stuck to the drip tube. The groove 630 of 600 allows the filter unit 500 to be engaged with the drip tube 600 for easy installation. In addition, the filter portion 500 further includes a plurality of filter holes 520 for filtering liquid impurities in the tube body 300 to increase the purity of the liquid entering the drip tube 600.

Please refer to FIG. 4 , wherein FIG. 4 is a schematic view showing the scraping specimen of the picking device 100 of FIG. 1 . After the user takes out the sampling rod 200, the feces F1 is taken up by the rod 230, and the feces F1 adheres to the outer wall of the rod 230 and fills the straight groove 210, and then the user takes the sampling rod 200 from the opening 310 in the axial direction. When the I1 is inserted into the tubular body 300, the rod 230 passes through the hole 410 of the scraping portion 400, and the excess feces F1 is scraped off by the hole 410, leaving only the feces F1 in the straight groove 210, thereby contributing to the control. Feces F1 is in a suitable amount.

It should be particularly noted that before the user uses the toilet device 100, the tube body 300 is filled with the fecal solution S1, so when the user is After the sampling rod 200 is taken out, if the tube body 300 is poured, the fecal solution S1 will flow out from the opening 310. Therefore, the setting of the stopper portion 420 can block the fecal solution in the first time when the tube body 300 is poured. S1 flows out. Moreover, since the stop section 420 abuts the sampling rod 200 when the sampling rod 200 passes through the scraping portion 400, it also helps to scrape excess feces F1.

Please refer to FIG. 5 , wherein FIG. 5 is a schematic view showing the dissolution sample of the toilet device 100 of FIG. 1 . When the straight groove 210 of the sampling rod 200 is immersed in the fecal solution S1 through the scraping portion 400, the top portion 220 of the sampling rod 200 will engage the tube body 300, and the straight groove 210 will be located in the hole 410 of the scraping portion 400. Between the drip tube 600 and the feces F1 in the straight groove 210, the fecal solution S1 is decomposed, and the undissolved fecal solids are removed through the filter unit 500, thereby reducing the fecal solution S1 in the drip tube 600. Impurities.

Please refer to FIG. 6 , wherein FIG. 6 is a schematic view showing the separation of the cover 700 of the picking device 100 of FIG. 1 . To perform the test, the user can break the constricted section 710 of the lid 700 so that the fecal solution S1 in the drip tube 600 flows out of the drip port 620.

As can be seen from the above embodiments, the present invention has the following advantages.

1. The stop section can prevent the fecal solution from flowing out in the first time when the pipe body is dumped, so that the user can react more time and straighten the pipe body, so that a certain degree can be achieved without complicated structure. The function of blocking the outflow of fecal solution.

Second, through the structural arrangement of the drip tube and the cover body integrally formed, the user's convenience of use can be increased, and the configuration of the tightening section is favorable for use. The cover is separated from the drip tube.

3. When the sampling rod contains at least the parallel axial direction of the groove, it helps to obtain a certain amount of feces; and when the maximum diameter of the rod with the sampling rod is equal to a diameter of the hole, the excess feces can be scraped off. .

Fourth, through the engagement of the convex ring of the drip tube and the tube body, it is helpful to increase the assembly and disassembly convenience of the drip tube.

5. When the picking device further comprises a filtering portion, the undissolved fecal impurities can be effectively removed.

6. When the sampling rod is placed in the tube body, the stop section is abutted, and the extension direction of the stop section is parallel to the axial direction, which is more helpful for scraping excess feces.

Although the present invention has been disclosed in the above embodiments, it is not intended to limit the present invention. Any one skilled in the art can make various changes and retouchings without departing from the spirit and scope of the present invention. The scope is subject to the definition of the scope of the patent application attached.

100‧‧‧Feeling device

200‧‧‧Sampling rod

210‧‧‧ Straight ditch

220‧‧‧ top

230‧‧‧Body

410‧‧‧ hole

420‧‧‧stop section

500‧‧‧Filter Department

510‧‧‧Snap ring

520‧‧‧filter holes

300‧‧‧ tube body

310‧‧‧ openings

320‧‧‧ concave ring

400‧‧‧Scrapping Department

600‧‧‧ drip tube

610‧‧‧ convex ring

630‧‧‧ Groove

700‧‧‧ cover

Claims (12)

A stool device comprising: a sampling rod; a tube body including an opening for the sampling rod to be placed, and the tube body has an axial direction; a drop tube disposed outside the tube and positioned opposite to the opening The drip tube comprises a drop port, the drip port is in communication with the tube body; a cover body is disposed at the drip port to seal the drip tube; and a scraping portion is disposed in the tube body and includes a hole for the sampling rod to pass through; and a stop portion protruding along a circumference of the hole, and the stop portion extends toward the drip tube along the axial direction. The picking device of claim 1, wherein the sampling rod comprises at least a straight groove parallel to the axial direction, and the straight groove is located in the drip tube and the hole when the sampling rod is placed in the tube between. The snagging device of claim 2, wherein the sampling rod comprises a rod passing through the hole, and a maximum diameter of the rod is equal to a diameter of the hole. The urination device of claim 1, wherein the stop segment abuts the sampling rod when the sampling rod is placed in the tube. For example, the picking device described in claim 1 of the patent scope, The drip tube is detachably disposed on the tube body, and an outer tube wall of the drip tube includes at least one convex ring that is engaged with an inner wall of the tube body. A stool device comprising: a sampling rod; a tube body including an opening for the sampling rod to be placed; a drop tube connected to the outside of the tube and positioned relative to the opening, the drip tube containing a drop port and The tube body is connected to each other; a cover body is disposed at the liquid drop port, the cover body is integrally formed with the drip tube and seals the drip tube; and a scraping portion is disposed in the tube body and includes: a hole For the sampling rod to pass through; and a stop section extending from the peripheral edge of the hole toward the drip tube. The picking device of claim 6, wherein the tubular body has an axial direction, the sampling rod includes at least a straight groove parallel to the axial direction, and the straight groove is disposed when the sampling rod is placed in the tubular body. Located between the drip tube and the hole. The picking device of claim 7, wherein the sampling rod comprises a rod passing through the hole, and a maximum diameter of the rod is equal to a diameter of the hole. Such as the picking device described in claim 8 of the patent scope, Wherein the stop section has an extending direction parallel to the axial direction, and the stop section abuts the sampling rod when the sampling rod is placed in the tube body. The picking device of claim 6, wherein the cover comprises a constricted section connected to the drip tube, the constricted section being selectively broken to separate the cover from the drip tube. The snagging device of claim 6, further comprising a filter portion disposed at an end of the drip tube away from the cover. The snagging device of claim 6, wherein the drip tube is detachably disposed on the tube body, and an outer tube wall of the drip tube comprises at least one convex ring engaged with the tube body. An inner wall.