Automatic nitrogen charging disposable collecting container
By designing an automatic nitrogen-filled one-time collection container, the feces collection box is automatically closed by using a sealing cover and elastic ring, combined with the nitrogen environment, the problems of hand pollution and air bacterial pollution during detection of probiotics are solved, and safer and more accurate feces are achieved collect.
Patent Information
- Application Number
- CN202420446951.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-07
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-03-07
AI Technical Summary
When detecting probiotics, during the feces collection process of the experimenter or animal, the hands are easily contaminated by feces, and the feces in the container are easily contaminated by bacteria in the air.
An automatic nitrogen-filled disposable collection container is designed to automatically seal the feces collection box through the combination of the sealing cover and the elastic ring, reducing hand pollution, and reducing air and bacterial pollution through the nitrogen environment.
Effectively reduce hand contamination and bacterial contamination in feces, provide a sterile collection environment, and improve the safety and accuracy of detection.
Smart Images
Figure CN222139109U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of probiotics experiments, in particular to an automatic nitrogen-filled disposable collection container. Background Art
[0002] Probiotics are a type of active microorganisms that are beneficial to the host by colonizing in the human or animal body and changing the composition of the flora in a certain part of the host. They promote nutrient absorption and maintain intestinal health by regulating the host mucosal and systemic immune functions or by regulating the balance of intestinal flora, thus producing single microorganisms or mixed microorganisms with clear composition that are beneficial to health.
[0003] Currently, when testing the efficacy of probiotics, it is usually necessary to let experimenters or animals take the probiotics first, and then judge whether the efficacy of the probiotics is qualified by testing the feces of the experimenters or animals after taking the probiotics. However, when collecting the feces, the testers need to directly touch the collection container containing the feces with their hands and take the collection container out of the toilet, which makes the testers' hands easily contaminated by the feces. At the same time, the feces collected in the collection container is easily contaminated by bacteria in the air. Utility Model Content
[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, such as: currently, when testing the efficacy of probiotics, usually let the experimenter or animal take the probiotics first, and then judge whether the efficacy of the probiotics is qualified by testing the feces of the experimenter or the animal after taking the probiotics. However, when collecting the feces, the tester needs to directly touch the collection container containing the feces with his hands and take the collection container out of the toilet, which makes the tester's hands easily contaminated by the feces. At the same time, the feces collected in the collection container is easily contaminated by bacteria in the air. Therefore, an automatic nitrogen-filled disposable collection container is proposed.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] An automatic nitrogen-filling disposable collection container comprises a circular collection box, the inner wall of which is threadedly connected with a threaded barrel, a collecting funnel is fixedly connected to the surface of the threaded barrel, the bottom of the collecting funnel contacts the upper surface of the circular collection box, a first hollow block is fixedly connected to the surface of the circular collection box, front and rear sides of the first hollow block are fitted with sealing covers, the inner wall of the sealing cover contacts the surface of the collecting funnel, the front and rear sides of the sealing cover are provided with circular holes, the inner wall of the circular hole is fixedly connected with a bearing, the inner wall of the bearing and the front and rear sides of the first hollow block are fixedly connected with a cylinder, the side of the sealing cover is fixedly connected with a second hollow block, the inner wall of the second hollow block and the surface of the sealing cover are fitted with elastic rings, and the side of the sealing cover is fixedly connected with a hanging rope.
[0007] Preferably, the hanging rope includes a flexible rope, both ends of which are bonded with a third hollow block, the side of the third hollow block is fixedly connected to the side of the sealing cover, the surface of the flexible rope is bonded with a fourth hollow block, and the bottom of the fourth hollow block is fixedly connected with a hook.
[0008] Preferably, a label paper is bonded to the upper surface of the sealing cover.
[0009] Preferably, there are two sealing covers, and the two sealing covers are symmetrically distributed with the circular collecting box as the center.
[0010] Preferably, the elastic force of the elastic ring is greater than the sum of the gravity of the sealing cover, the second hollow block and the hanging rope.
[0011] Preferably, an elastic nitrogen storage ring is bonded to the surface of the circular collecting box, air inlet holes are provided on the left and right sides of the circular collecting box, a strip hole is provided at the bottom of the circular collecting box, a puncture needle is fitted on the inner wall of the strip hole, the tip of the puncture needle is located in the air inlet hole, a slide plate is fixedly connected to the bottom of the circular collecting box, a U-shaped plate is fixedly connected to the bottom of the circular collecting box, the inner wall of the U-shaped plate, the bottom of the circular collecting box and the inner wall of the sealing cover are all in contact with the surface of the slide plate, a connecting block is fixedly connected to the bottom of the slide plate, and a spring is fixedly connected to the side of the connecting block.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] (1) The utility model cooperates with the first hollow block, the sealing cover, the circular hole, the bearing, the cylinder, the second hollow block, the elastic ring and the hanging rope so that after the hanging rope is removed from the toilet seat, the two sealing covers can automatically close under the action of the elastic force of the elastic ring, and the circular collection box and the collection funnel containing feces are wrapped by the sealing cover. At the same time, the user can carry the disposable collection container by holding the hanging rope, thereby effectively reducing the pollution of the disposable collection container to the user's hands.
[0014] (2) The utility model cooperates with the strip hole, the puncture needle, the slide plate, the U-shaped plate, the connecting block and the spring so that after the two sealing covers are opened, the puncture needle can puncture the elastic nitrogen storage ring under the action of the spring thrust, and the nitrogen stored in the elastic nitrogen storage ring can enter the circular collecting box and the collecting funnel through the air inlet hole through the punctured elastic nitrogen storage ring. At this time, the nitrogen provides a sterile environment for the circular collecting box and the collecting funnel, thereby effectively reducing the contamination of feces by bacteria in the air. At the same time, after the two sealing covers are closed, the sealing covers can seal the opening of the collecting funnel, thereby reducing the loss of nitrogen inside the circular collecting box and the collecting funnel. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the structure of the utility model;
[0016] Figure 2 It is a front view of the structure of the utility model;
[0017] Figure 3 It is a top view of the structure of the utility model;
[0018] Figure 4 It is a front view of the circular collection box in the utility model;
[0019] Figure 5 It is a side view of the circular box body in the utility model;
[0020] Figure 6 It is a top view of the collecting funnel in the utility model;
[0021] Figure 7 It is a front view of the sealing cover in the utility model;
[0022] Figure 8 It is a top view of the elastic nitrogen storage ring in the utility model.
[0023] In the figure: 1. round collecting box; 2. threaded cylinder; 3. collecting funnel; 4. first hollow block; 5. sealing cover; 6. round hole; 7. bearing; 8. cylinder; 9. second hollow block; 10. elastic ring; 11. hanging rope; 111. flexible rope; 112. third hollow block; 113. fourth hollow block; 114. hook; 12. label paper; 13. elastic nitrogen storage ring; 14. air inlet; 15. strip hole; 16. puncture needle; 17. slide plate; 18. U-shaped plate; 19. connecting block; 20. spring. DETAILED DESCRIPTION
[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0025] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying 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 direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.
[0026] Embodiment 1:
[0027] Reference Figure 1-7, an automatic nitrogen-filling disposable collection container, comprising a circular collection box 1, the inner wall of the circular collection box 1 is threadedly connected with a threaded cylinder 2, the surface of the threaded cylinder 2 is fixedly connected with a collecting funnel 3, the bottom of the collecting funnel 3 is in contact with the upper surface of the circular collection box 1, and the circular collection box 1 can be fixed under the collecting funnel 3 through the threaded cylinder 2, and the surface of the circular collection box 1 is fixedly connected with a first hollow block 4, and the front and rear sides of the first hollow block 4 are both fitted with sealing covers 5, the number of the sealing covers 5 is two, and the two sealing covers 5 are symmetrically distributed with the circular collection box 1 as the center, when the two sealing covers 5 are closed, the circular collection box 1 and the collecting funnel 3 containing feces are wrapped by the sealing covers 5, and when the two sealing covers 5 are opened due to flipping, the openings of the circular collection box 1 and the collecting funnel 3 will be exposed, and the upper surface of the sealing cover 5 is bonded with a label paper 12, and the label paper 12 is printed with a number, The coding and QR code are used to make the sample stored in the disposable collection container unique through the information printed on the label paper 12. The inner wall of the sealing cover 5 contacts the surface of the collecting funnel 3. The front and rear sides of the sealing cover 5 are provided with circular holes 6. The inner wall of the circular hole 6 is fixedly connected with a bearing 7. The inner wall of the bearing 7 and the front and rear sides of the first hollow block 4 are fixedly connected with a cylinder 8. The sealing cover 5 is fixed on the first hollow block 4 through the cooperation of the bearing 7 and the cylinder 8, and the sealing cover 5 can rotate around the cylinder 8. The side of the sealing cover 5 is fixedly connected with a second hollow block 9. The inner wall of the second hollow block 9 and the surface of the sealing cover 5 are fitted with an elastic ring 10. The side of the sealing cover 5 is fixedly connected with a hanging rope 11. The elastic force of the elastic ring 10 is greater than the sum of the gravity of the sealing cover 5, the second hollow block 9 and the hanging rope 11. The elasticity of the elastic ring 10 can make the two sealing covers 5 in close contact with each other.
[0028] The hanging rope 11 includes a flexible rope 111, both ends of which are bonded with a third hollow block 112, the side of the third hollow block 112 is fixedly connected to the side of the sealing cover 5, the surface of the flexible rope 111 is bonded with a fourth hollow block 113, and the bottom of the fourth hollow block 113 is fixedly connected with a hook 114. When the hook 114 is hung on the toilet ring, the disposable collection container can be fixed on the toilet ring through the hook 114, and the two sealing covers 5 can be pulled apart through the flexible rope 111.
[0029] Embodiment 2:
[0030] Reference Figure 1-8An elastic nitrogen storage ring 13 is bonded to the surface of the circular collecting box 1, an air inlet 14 is provided on both the left and right sides of the circular collecting box 1, a strip hole 15 is provided at the bottom of the circular collecting box 1, a puncture needle 16 is fitted on the inner wall of the strip hole 15, the tip of the puncture needle 16 is located in the air inlet 14, a slide plate 17 is fixedly connected to the bottom of the puncture needle 16, a U-shaped plate 18 is fixedly connected to the bottom of the circular collecting box 1, the inner wall of the U-shaped plate 18, the bottom of the circular collecting box 1 and the inner wall of the sealing cover 5 are all in contact with the surface of the slide plate 17, a connecting block 19 is fixedly connected to the bottom of the slide plate 17, and an elastic Spring 20, when the two sealing covers 5 are opened, the puncture needle 16 can puncture the elastic nitrogen storage ring 13 under the action of the thrust of the spring 20, and through the punctured elastic nitrogen storage ring 13, the nitrogen stored in the elastic nitrogen storage ring 13 can enter the circular collecting box 1 and the collecting funnel 3 through the air inlet 14. At this time, the nitrogen provides a sterile environment for the circular collecting box 1 and the collecting funnel 3, thereby effectively reducing the contamination of feces by bacteria in the air. At the same time, after the two sealing covers 5 are closed, the opening of the collecting funnel 3 can be sealed by the sealing cover 5, thereby reducing the loss of nitrogen inside the circular collecting box 1 and the collecting funnel 3.
[0031] In the utility model, when the user uses the disposable collection container, the two hooks 114 on the disposable collection container are first hung on the two sides of the toilet ring respectively, and then the disposable collection container is fixed on the toilet ring through the hooks 114, and the two sealing covers 5 are pulled open by the flexible rope 111. At this time, the openings of the circular collection box 1 and the collection funnel 3 are exposed. At the same time, when the two sealing covers 5 are opened, the puncture needle 16 can puncture the elastic nitrogen storage ring 13 under the thrust of the spring 20, and the nitrogen stored in the elastic nitrogen storage ring 13 can pass through the punctured elastic nitrogen storage ring 13. The feces enter the circular collecting box 1 and the collecting funnel 3 through the air inlet 14. At this time, nitrogen is used to provide a sterile environment for the circular collecting box 1 and the collecting funnel 3. Then, the user discharges feces or animal feces into the collecting funnel 3, and the feces enters the circular collecting box 1 through the collecting funnel 3. When the feces collection is completed, the hook 114 is separated from the toilet seat, and the two sealing covers 5 are closed by the elasticity of the elastic ring 10. At this time, the circular collecting box 1 and the collecting funnel 3 containing feces are wrapped up by the sealing cover 5. Then, the user can carry the disposable collection container by holding the hanging rope 11.
[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
Claims
1. An automatic nitrogen-filled disposable collection container, comprising a circular collection box (1), characterized in that: The inner wall of the circular collecting box (1) is threadedly connected to a threaded cylinder (2), the surface of the threaded cylinder (2) is fixedly connected to a collecting funnel (3), the bottom of the collecting funnel (3) is in contact with the upper surface of the circular collecting box (1), the surface of the circular collecting box (1) is fixedly connected to a first hollow block (4), the front and rear sides of the first hollow block (4) are fitted with sealing covers (5), the inner wall of the sealing cover (5) is in contact with the surface of the collecting funnel (3), the front and rear sides of the sealing cover (5) are provided with circular holes (6), the inner wall of the circular hole (6) is fixedly connected to a bearing (7), the inner wall of the bearing (7) and the front and rear sides of the first hollow block (4) are fixedly connected to a cylinder (8), the side of the sealing cover (5) is fixedly connected to a second hollow block (9), the inner wall of the second hollow block (9) and the surface of the sealing cover (5) are fitted with elastic rings (10), and the side of the sealing cover (5) is fixedly connected to a hanging rope (11).
2. The automatic nitrogen filling disposable collection container according to claim 1, characterized in that: The hanging rope (11) comprises a flexible rope (111), both ends of which are bonded with a third hollow block (112), the side of the third hollow block (112) is fixedly connected to the side of the sealing cover (5), the surface of the flexible rope (111) is bonded with a fourth hollow block (113), and the bottom of the fourth hollow block (113) is fixedly connected with a hook (114).
3. The automatic nitrogen filling disposable collection container according to claim 1, characterized in that: The upper surface of the sealing cover (5) is bonded with a label paper (12).
4. The automatic nitrogen filling disposable collection container according to claim 1, characterized in that: The number of the sealing covers (5) is two, and the two sealing covers (5) are symmetrically distributed with the circular collecting box (1) as the center.
5. The automatic nitrogen filling disposable collection container according to claim 1, characterized in that: The elastic force of the elastic ring (10) is greater than the sum of the gravity of the sealing cover (5), the second hollow block (9) and the hanging rope (11).
6. The automatic nitrogen filling disposable collection container according to claim 1, characterized in that: An elastic nitrogen storage ring (13) is bonded to the surface of the circular collection box (1), air inlet holes (14) are provided on both left and right sides of the circular collection box (1), a strip hole (15) is provided at the bottom of the circular collection box (1), a puncture needle (16) is fitted on the inner wall of the strip hole (15), the tip of the puncture needle (16) is located in the air inlet hole (14), the bottom of the puncture needle (16) is fixedly connected to a slide plate (17), the bottom of the circular collection box (1) is fixedly connected to a U-shaped plate (18), the inner wall of the U-shaped plate (18), the bottom of the circular collection box (1) and the inner wall of the sealing cover (5) are all in contact with the surface of the slide plate (17), the bottom of the slide plate (17) is fixedly connected to a connecting block (19), and the side of the connecting block (19) is fixedly connected to a spring (20).