Collecting and separating device for infant excrement and urine

Abstract

The invention relates to the technical field of collection and separation devices for excrement and urine, in particular to a collection and separation device for infant excrement and urine, which comprises a movable base, one end of the movable base is fixedly connected with a push handle, the top of the movable base is provided with a collection mechanism, and one side of the top of the movable base is fixedly connected with a filter screen mechanism. A fixed binding mechanism is arranged at the top of the filter screen mechanism, the fixed binding mechanism comprises a wearing sleeve, the two ends of the wearing sleeve are fixedly connected with a first buckle and a first clamping shell, and when excrement liquid is collected, solid particles of the excrement liquid entering the liquid storage cylinder are precipitated; the excrement solid particle precipitation condition of liquid in the liquid storage cylinder is observed through the arranged transparent observation window, so that the excrement liquid can be better collected, and after precipitation is completed, the excrement liquid in the filter screen cylinder is controlled through the arranged electromagnetic valve to flow into the filter cylinder.

Description

Technical Field

[0001] The invention relates to the technical field of feces and urine collection and separation devices, and in particular to a feces and urine collection and separation device for infants and young children. Background Art

[0002] Now when conducting infant urine and feces testing, the samples need to be separated and collected for testing in order to ensure the accuracy of the test.

[0003] Among them, the "infant feces collection device" disclosed in the application number "CN110192899B" is also an increasingly mature technology, which "includes a collection tube, and also includes an adjustment unit, the adjustment unit includes a collection tank and an adjustment plate, the collection tank is detachably connected to the collection tube, the adjustment plate is slidably connected to the collection tank, and the adjustment plate divides the space in the collection tank into a first tank cavity and a second tank cavity, and the first tank cavity is connected to the collection tube. This solution solves the problem in the prior art that babies also excrete urine when defecating, so that urine is mixed in the feces, and finally leads to inaccurate test results of the feces.

[0004] This infant feces collection device cannot be worn on the baby to collect feces at any time. However, the infant feces collection device can only be collected by special personnel after the baby has a bowel movement. When collecting more diluted infant feces, it can only be collected together with solid feces and cannot be filtered and separated. At the same time, this device can only collect feces alone and cannot collect urine. Summary of the invention

[0005] In view of the deficiencies of the prior art, the present invention provides a collection and separation device for infant feces and urine, which solves the problems raised in the background technology.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a device for collecting and separating infant feces and urine, comprising a mobile base, one end of the mobile base is fixedly connected to a push handle, a collecting mechanism is installed on the top of the mobile base, a filter mechanism is fixedly connected to one side of the top of the mobile base, and a fixed binding mechanism is arranged on the top of the filter mechanism.

[0007] Preferably, the fixed binding mechanism includes a wearing sleeve, two ends of the wearing sleeve are fixedly connected with a first buckle and a first card shell, a front side of the wearing sleeve is fixedly connected with a binding belt, one end of the binding belt is fixedly connected with a second buckle, a second card shell is provided at a corresponding position of the second buckle, one side of the second card shell is fixedly connected to the wearing sleeve, a urine collecting fixed ring is provided on the front side of the binding belt, a urine collecting funnel is sleeved on the bottom end of the urine collecting fixed ring, a filter plate is provided inside the urine collecting funnel, an internal liquid outlet of the urine collecting funnel is movably connected with an anti-reverse flip plate, the liquid outlet of the urine collecting funnel is through-connected with a urine collecting tube, a feces collecting tank shell is fixedly connected to the back side of the binding belt, the bottom end of the feces collecting tank is through-connected with the feces collecting tube, and a retention cylinder is installed on one side of the urine collecting tube.

[0008] Preferably, the filter mechanism includes a liquid storage cylinder fixedly connected to the bottom end of the feces collection tube, a transparent observation window fixedly connected to one side of the liquid storage cylinder, a solenoid valve fixedly connected to the inside of the liquid storage cylinder, the bottom end of the solenoid valve is through-connected to the filter cylinder, a filter mesh cylinder is fixedly connected to the inside of the filter cylinder, an infusion pump is fixedly connected to one side of the bottom end of the filter cylinder, and a delivery tube is through-connected to one side of the infusion pump.

[0009] Preferably, the collecting mechanism comprises a fixed frame fixedly connected to the top of the movable base, a feed trough shell is fixedly connected to the top of the fixed frame, a screw is fixedly connected to one side of the interior of the fixed frame, guide rods are arranged on both sides of the screw, one end of the screw is fixedly connected to a first driving motor, a movable seat is interspersed and connected to the outer side of the screw through a thread, one side of the movable seat is interspersed and connected to two guide rods, one side of the movable seat is fixedly connected to a rotating motor, and a sample receiving spoon is fixedly connected to the transmission end of the rotating motor;

[0010] Preferably, two storage frames are fixedly connected to one side of the top of the fixed frame, a limiting shell is fixedly connected inside the fixed frame, a push plate is slidably connected to the middle of the limiting shell, a sliding seat is fixedly connected to the bottom end of the push plate, a first electric telescopic rod is fixedly connected to one side of the sliding seat, one end of the first electric telescopic rod is fixedly connected to the inner side of the fixed frame, a lower hopper is fixedly connected to one side wall of the inner side of the fixed frame, and an electric pressing rod is fixedly connected to one side of each storage frame.

[0011] Preferably, a switch panel is fixedly connected to one side of the movable base, and a protective layer is provided on the surface of the switch panel.

[0012] Preferably, a first drive motor control switch, a rotating motor control switch, a first electric telescopic rod control switch, an electric pressing rod control switch, a solenoid valve control switch and an infusion pump control switch are fixedly connected to the surface of the switch panel, and the first drive motor, the rotating motor, the first electric telescopic rod, the electric pressing rod, the solenoid valve and the infusion pump are electrically connected to an external power supply through the first drive motor control switch, the rotating motor control switch, the first electric telescopic rod control switch, the electric pressing rod control switch, the solenoid valve control switch and the infusion pump control switch, respectively.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] The present invention provides a collection and separation device for infant feces and urine:

[0015] 1. When collecting urine of infants and young children, the wearing set is fixed around the waist of the infant by the buckle between the first buckle and the first card shell, and then the binding belt is passed between the legs of the infant, so that the second buckle on one end of the binding belt is buckled with the second card shell on one side of the wearing set, so that the feces collecting groove and the urine collecting funnel on the binding belt can collect the urine and feces of the infant separately, and the urine collecting fixing ring is provided to facilitate the fixed installation of the urine collecting funnel. When collecting urine, the urine passes through the filter plate inside the urine collecting funnel, and the urine collecting funnel can be prevented from being damaged by the inflow of feces of the infant.

[0016] 2. When collecting fecal liquid, the fecal liquid that enters the liquid storage cylinder is used to precipitate solid particles. The precipitation of fecal solid particles in the liquid storage cylinder is observed through the transparent observation window, which facilitates better collection of fecal liquid. After precipitation is completed, the fecal liquid in the filter cylinder is controlled to flow into the filter cylinder through the solenoid valve. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the present invention;

[0018] Figure 2 It is a schematic diagram of the structure of the urine collecting funnel of the present invention;

[0019] Figure 3 It is a schematic diagram of the structure of the filter screen mechanism of the present invention;

[0020] Figure 4 It is a schematic diagram of the filter cartridge structure of the present invention;

[0021] Figure 5 It is a schematic diagram of the structure of the collecting mechanism of the present invention;

[0022] Figure 6 It is a schematic diagram of the structure of the sample receiving spoon of the present invention;

[0023] Figure 7 It is a schematic diagram of the push plate structure of the present invention;

[0024] Figure 8 It is a schematic diagram of the structure of the mobile seat of the present invention.

[0025] In the figure: 1. mobile base; 101. push handle; 2. collecting mechanism; 201. fixed frame; 202. feed slot shell; 203. screw rod; 204. guide rod; 205. first driving motor; 206. mobile base; 207. rotating motor; 208. sample receiving spoon; 209. storage frame; 2010. limit shell; 2011. push plate; 2012. slide seat; 2013. first electric telescopic rod; 2014. lower hopper; 2015. electric pressing rod; 3. filter screen mechanism; 301. liquid storage cylinder; 302. Transparent observation window; 303, solenoid valve; 304, filter cartridge; 305, filter screen cartridge; 306, infusion pump; 307, delivery tube; 4, fixed binding mechanism; 401, wearing set; 402, first buckle; 4021, first card shell; 403, binding belt; 404, second buckle; 405, second card shell; 406, urine collecting fixed ring; 407, urine collecting funnel; 408, filter screen plate; 409, anti-reverse flap; 4010, urine collecting tube; 4011, feces collecting trough; 4012, feces collecting tube. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] The terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0028] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "set" should be understood in a broad sense, for example, they can be fixedly connected or set, or detachably connected or set, or integrally connected or set. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] like Figure 1-Figure 8 As shown, the present invention proposes a collection and separation device for infant feces and urine, comprising a mobile base 1, one end of the mobile base 1 is fixedly connected to a push handle 101, the top of the mobile base 1 is installed with a collecting mechanism 2, one side of the top of the mobile base 1 is fixedly connected to a filter mechanism 3, and the top of the filter mechanism 3 is provided with a fixed binding mechanism 4.

[0031] The fixed binding mechanism 4 includes a wearing set 401, both ends of the wearing set 401 are fixedly connected with a first buckle 402 and a first card shell 4021, a binding belt 403 is fixedly connected to one side of the front of the wearing set 401, one end of the binding belt 403 is fixedly connected to a second buckle 404, a second card shell 405 is arranged at a corresponding position of the second buckle 404, one side of the second card shell 405 is fixedly connected to the wearing set 401, and a urine receiving fixed ring 406 is arranged on the front of the binding belt 403. The bottom end of the fixed ring 406 is sleeved with a urine collecting funnel 407, a filter plate 408 is arranged inside the urine collecting funnel 407, the internal liquid outlet of the urine collecting funnel 407 is movably connected with an anti-reverse flip plate 409, the liquid outlet of the urine collecting funnel 407 is through-connected with a urine collecting tube 4010, the back side of the binding belt 403 is fixedly connected with a feces collecting tank shell 4011, the bottom end of the feces collecting tank 4011 is through-connected with a feces collecting tube 4012, and a retention cylinder is installed on one side of the urine collecting tube 4010.

[0032] In specific use, when collecting urine of infants and young children, first put the wearing cover 401 on the baby, then fasten the wearing cover 401 around the baby's waist by the first buckle 402 and the first card shell 4021, and then pass the binding belt 403 between the legs of the baby, so that the second buckle 404 on one end of the binding belt 403 is fastened with the second card shell 405 on one side of the wearing cover 401, so that the feces collection groove 4011 and the urine funnel 407 on the binding belt 403 are used to collect the urine and feces of the baby separately, and the urine collecting solid is provided. The fixed ring 406 is convenient for fixing and installing the docking urine funnel 407, and is used when collecting urine. When collecting urine, the urine passes through the filter plate 408 inside the urine collecting funnel 407. In order to prevent baby feces from flowing into and damaging the docking urine funnel 407, the anti-reverse flap 409 at the bottom end of the urine collecting funnel 407 is used to prevent the odor of urine from flowing back. The urine is transported to the filter mechanism 3 through the set urine collection tube 4010, and the feces is collected and flowed into the filter mechanism 3 through the set feces collection tube 4012, and the urine is retained by the set retention cylinder for easy collection and use.

[0033] The filter mechanism 3 includes a liquid storage cylinder 301 fixedly connected to the bottom end of the feces collection tube 4012, a transparent observation window 302 fixedly connected to one side of the liquid storage cylinder 301, a solenoid valve 303 fixedly connected inside the liquid storage cylinder 301, the bottom end of the solenoid valve 303 is through-connected with a filter cylinder 304, a filter screen cylinder 305 is fixedly connected inside the filter cylinder 304, an infusion pump 306 is fixedly connected to one side of the bottom end of the filter cylinder 304, and a delivery pipe 307 is through-connected to one side of the infusion pump 306.

[0034] During specific use, when collecting fecal liquid, the fecal liquid entering the liquid storage cylinder is used to precipitate solid particles. The liquid inside the liquid storage cylinder 301 is observed through the transparent observation window 302 to observe the precipitation of fecal solid particles, so as to better collect the fecal liquid. After the precipitation is completed, the fecal liquid inside the filter cylinder 305 is controlled by the electromagnetic valve 303 to flow into the filter cylinder 304, and then the fecal solid particles are further filtered out through the filter cylinder 305. When collecting samples, they are transported to the delivery pipe 307 through the infusion pump 306, and then transported to the inside of the collection mechanism 2 through the delivery pipe 307, and then packaged into the sample bottle.

[0035] The collecting mechanism 2 includes a fixed frame 201 fixedly connected to the top of the mobile base 1, a feed trough shell 202 fixedly connected to the top of the fixed frame 201, a screw rod 203 fixedly connected to one side of the interior of the fixed frame 201, guide rods 204 are arranged on both sides of the screw rod 203, one end of the screw rod 203 is fixedly connected to a first driving motor 205, a moving seat 206 is threadedly connected to the outer side of the screw rod 203, one side of the moving seat 206 is threadedly connected to the two guide rods 204, one side of the moving seat 206 is fixedly connected to a rotating motor 207, and a sample receiving spoon 208 is fixedly connected to the transmission end of the rotating motor 207;

[0036] During specific use, when urine or feces liquid is collected and transferred into a sampling bottle, the rotation of the first drive motor 205 drives the screw rod 203 to rotate, so that the screw rod 203 can easily drive the movable seat 206 on the guide rod 204 to move left and right while rotating, and when the movable seat 206 moves to the bottom of the feed tank shell 202, when the conveying tube 307 conveys urine or feces liquid, the sample receiving spoon 208 is used to receive the material for sampling, and then the sample receiving spoon 208 on the movable seat 206 is driven to reach the top of the lower hopper 2014 by the rotation of the screw rod 203, and the sample receiving spoon 208 is driven to rotate by the rotation of the set rotating motor 207, so that the sample liquid inside the sample receiving spoon 208 is poured into the sample bottle at the bottom for collection one by one,

[0037] Two storage frames 209 are fixedly connected to one side of the top of the fixed frame 201, a limiting shell 2010 is fixedly connected inside the fixed frame 201, a push plate 2011 is slidably connected to the middle of the limiting shell 2010, a slide seat 2012 is fixedly connected to the bottom end of the push plate 2011, a first electric telescopic rod 2013 is fixedly connected to one side of the slide seat 2012, one end of the first electric telescopic rod 2013 is fixedly connected to the inner side of the fixed frame 201, a lower hopper 2014 is fixedly connected to one side wall of the inner side of the fixed frame 201, and an electric pressing rod 2015 is fixedly connected to one side of each storage frame 209.

[0038] When collecting fecal liquid and baby urine, the push plate 2011 is telescopically pushed by the first electric telescopic rod 2013 to push the collection bottle that falls into the storage frame 209, so that the collection bottle collects the liquid when it is pushed under the discharge hopper 2014, and the electric pressing rod 2015 controls the discharge of the collection bottle inside the storage frame 209.

[0039] A switch panel is fixedly connected to one side of the mobile base 1, and a protective layer is provided on the surface of the switch panel.

[0040] The surface of the switch panel is fixedly connected with a first drive motor control switch, a rotating motor control switch, a first electric telescopic rod control switch, an electric pressing rod control switch, a solenoid valve control switch and an infusion pump control switch. The first drive motor 205, the rotating motor 207, the first electric telescopic rod 2013, the electric pressing rod 2015, the solenoid valve 303 and the infusion pump 306 are electrically connected to an external power supply through the first drive motor control switch, the rotating motor control switch, the first electric telescopic rod control switch, the electric pressing rod control switch, the solenoid valve control switch and the infusion pump control switch respectively.

[0041] It should be noted that, in this article, the terms "comprise", "include" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise one..." do not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be pointed out that the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0042] The embodiments of the present application are described above in conjunction with the accompanying drawings, but the present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A device for collecting and separating feces and urine of infants and young children, comprising a mobile base (1), characterized in that: One end of the mobile base (1) is fixedly connected to a push handle (101), a collecting mechanism (2) is installed on the top of the mobile base (1), a filtering mechanism (3) is fixedly connected to one side of the top of the mobile base (1), and a fixed binding mechanism (4) is arranged on the top of the filtering mechanism (3).

2. The device for collecting and separating feces and urine of infants and young children according to claim 1, characterized in that: The fixed binding mechanism (4) comprises a wearing sleeve (401), the two ends of the wearing sleeve (401) are fixedly connected with a first buckle (402) and a first card shell (4021), a binding belt (403) is fixedly connected to one side of the front of the wearing sleeve (401), one end of the binding belt (403) is fixedly connected to a second buckle (404), a second card shell (405) is arranged at a corresponding position of the second buckle (404), one side of the second card shell (405) is fixedly connected to the wearing sleeve (401), a urine collecting fixed ring (406) is arranged on the front of the binding belt (403), and the The bottom end of the urine collecting fixed ring (406) is sleeved with a urine collecting funnel (407), a filter plate (408) is arranged inside the urine collecting funnel (407), the internal liquid outlet of the urine collecting funnel (407) is movably connected with an anti-reversal plate (409), the liquid outlet of the urine collecting funnel (407) is connected through a urine collecting tube (4010), the back side of the binding belt (403) is fixedly connected with a feces collecting tank shell (4011), the bottom end of the feces collecting tank (4011) is connected through a feces collecting tube (4012), and a retention cylinder is installed on one side of the urine collecting tube (4010).

3. The device for collecting and separating feces and urine of infants and young children according to claim 2, characterized in that: The filter screen mechanism (3) comprises a liquid storage cylinder (301) fixedly connected to the bottom end of the feces collection tube (4012), a transparent observation window (302) fixedly connected to one side of the liquid storage cylinder (301), a solenoid valve (303) fixedly connected inside the liquid storage cylinder (301), the bottom end of the solenoid valve (303) is connected through a filter cylinder (304), a filter screen cylinder (305) is fixedly connected inside the filter cylinder (304), an infusion pump (306) is fixedly connected to one side of the bottom end of the filter cylinder (304), and a delivery pipe (307) is connected through one side of the infusion pump (306).

4. The device for collecting and separating feces and urine of infants according to claim 1, characterized in that: The collecting mechanism (2) comprises a fixed frame (201) fixedly connected to the top of the movable base (1); the top of the fixed frame (201) is fixedly connected to a feed trough shell (202); a screw rod (203) is fixedly connected to one side of the interior of the fixed frame (201); guide rods (204) are arranged on both sides of the screw rod (203); one end of the screw rod (203) is fixedly connected to a first driving motor (205); a movable seat (206) is threadedly connected to the outer side of the screw rod (203); one side of the movable seat (206) is threadedly connected to two guide rods (204); one side of the movable seat (206) is fixedly connected to a rotating motor (207); and a sample receiving spoon (208) is fixedly connected to the transmission end of the rotating motor (207).

5. The device for collecting and separating feces and urine of infants according to claim 4, characterized in that: Two storage frames (209) are fixedly connected to one side of the top of the fixed frame (201); a limiting shell (2010) is fixedly connected inside the fixed frame (201); a push plate (2011) is slidably connected to the middle of the limiting shell (2010); a sliding seat (2012) is fixedly connected to the bottom end of the push plate (2011); and a first electric telescopic rod (2013) is fixedly connected to one side of the sliding seat (2012).

6. The device for collecting and separating feces and urine of infants and young children according to claim 5, characterized in that: One end of the first electric telescopic rod (2013) is fixedly connected to the inner side of the fixed frame (201), a lower hopper (2014) is fixedly connected to an inner side wall of the fixed frame (201), and one side of each storage frame (209) is fixedly connected to an electric pressing rod (2015).

7. The device for collecting and separating feces and urine of infants according to claim 6, characterized in that: A switch panel is fixedly connected to one side of the mobile base (1), and a protective layer is provided on the surface of the switch panel.

8. The device for collecting and separating feces and urine of infants according to claim 7, characterized in that: The surface of the switch panel is fixedly connected with a first drive motor control switch, a rotating motor control switch, a first electric telescopic rod control switch, an electric pressing rod control switch, a solenoid valve control switch and an infusion pump control switch; the first drive motor (205), the rotating motor (207), the first electric telescopic rod (2013), the electric pressing rod (2015), the solenoid valve (303) and the infusion pump (306) are electrically connected to an external power supply via the first drive motor control switch, the rotating motor control switch, the first electric telescopic rod control switch, the electric pressing rod control switch, the solenoid valve control switch and the infusion pump control switch, respectively.

Images