A bedside vomit collection device

Abstract

The utility model discloses a bedside vomitus collecting device, including each other's intercommunication collection container, connecting cylinder and vomit bowl, and one end of vomit bowl is provided with conveying passage, and conveying passage is sealed and is inserted with connecting cylinder through sealing component, sealing component includes elastic colloid and sealing colloid, and elastic colloid sleeve joint is fixed in the outer surface of connecting cylinder, and the outer periphery of elastic colloid is provided with limiting slot, when conveying passage and elastic colloid whole insertion connecting cylinder, limiting slot and connecting cylinder clamping limit, and one end of elastic colloid is the conical structure design, and sealing colloid is bonded in the junction area of connecting cylinder and elastic colloid, one end of collection container is provided with outer thread pipe, and connecting cylinder has internal thread, and collection container is connected with connecting cylinder thread, and the outer mouth end of vomit bowl is provided with first fluorescent strip, and the outer periphery of connecting cylinder is provided with second fluorescent strip, the utility model discloses is suitable for children patient and nursing personnel use, and the volume is small, and simple structure is good, and the portability is good, and it is convenient to use bedside at night, and it is favorable to dismounting and washing and disinfecting.

Description

Technical Field

[0001] This utility model relates to the field of medical auxiliary devices, and in particular to a bedside vomit collection device. Background Technology

[0002] In pediatric ward nursing services, we often encounter children who have food poisoning or have ingested foreign objects. In order to reduce or remove residual poison or foreign objects in the patient's stomach, we sometimes need to induce vomiting in children during the day or at night. However, the timing of drug-induced vomiting is uncertain, which requires a special bedside collection device to collect the vomit of children.

[0003] To address the aforementioned issues, existing technologies, such as Chinese invention patent application publication number CN119632852A, disclose an emergency department mask-type vomit collection device. This device includes a mask body with a mouthpiece on its inner side. The mouthpiece comprises an arc-shaped flared portion and a circular tube portion. The arc-shaped flared portion has inwardly recessed upper and lower dental alveoli. The circular tube portion communicates with the arc-shaped flared portion and has a rigid section and a corrugated section. A vomiting tube is connected to the end of the circular tube portion away from the arc-shaped flared portion, penetrating the mask body. A delivery hose is connected to the end of the vomiting tube away from the mouthpiece, and a collection box is connected to the end of the delivery hose away from the vomiting tube. An elastic ring is provided at the edge of the mask body. Two fixing straps are fixedly connected to the mask body, with detachable connections at the ends away from the mask body. This device can transport the patient's vomit into the collection box in a closed manner, preventing vomit leakage, thus avoiding discomfort for personnel and preventing vomit contamination and infection.

[0004] Although the above-mentioned technical solution can receive vomit in a closed manner, it is not suitable for use by pediatric patients and caregivers. Its drawbacks are: large size, complex structure, low portability, inconvenience for use at night at the bedside, and difficulty in disassembly, cleaning and disinfection.

[0005] In view of this, the inventor felt it necessary to design a bedside vomit collection device to overcome the above-mentioned technical problems. Utility Model Content

[0006] To address the problems existing in the prior art, this utility model provides a bedside vomit collection device. With this bedside vomit collection device, on the one hand, it consists only of a vomit bucket, a conveying channel, a sealing component, a connecting cylinder, a collection container, and a fluorescent strip. It has a simple structure, small size, and is easy to carry, enabling bedside use. On the other hand, the delivery channel of the vomiting bucket and the elastic colloid are inserted into the connecting tube as a whole. The limiting groove on the outer periphery of the elastic colloid can be locked and limited with the connecting tube. At the same time, the sealing colloid is bonded to the junction area between the connecting tube and the elastic colloid. The double anti-pull structure design greatly enhances the tensile strength between the vomiting bucket and the connecting tube, making it especially suitable for pediatric patients. In addition, the end of the collection container near the connecting tube is provided with a hollow external thread tube, and the end of the connecting tube near the collection container is provided with an internal thread. The collection container and the connecting tube are threadedly connected, which makes it convenient for nursing staff to disassemble the collection container and the connecting tube for disinfection and cleaning. In addition, a second fluorescent strip is provided on the outer periphery of the connecting tube to facilitate pediatric patients to accurately grasp the connecting tube and retrieve the bedside vomit collection device. A first fluorescent strip is provided on the outer end of the vomiting bucket to help pediatric patients quickly aim their mouths at the vomiting bucket and vomit in emergency situations where the lights are off, achieving a convenient effect for bedside use at night.

[0007] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows: This application proposes a bedside vomit collection device, including a collection container, a connecting cylinder communicating with the collection container, and a vomit bucket communicating with the connecting cylinder. The vomit bucket has a conveying channel at one end near the connecting cylinder, and the conveying channel is sealed and inserted into the connecting cylinder through a sealing component. The sealing assembly includes an elastic colloid and a sealing colloid. The elastic colloid is sleeved and fixed to the outer peripheral surface of the connecting cylinder. A limiting groove is formed on the outer peripheral surface of the elastic colloid. When the conveying channel and the elastic colloid are inserted into the connecting cylinder as a whole, the limiting groove can engage and limit the connection with the connecting cylinder. The end of the elastic colloid away from the vomiting bucket has a conical structure design. The sealing colloid is bonded to the junction area between the connecting cylinder and the elastic colloid. The collecting container is provided with a hollow external threaded tube at one end near the connecting cylinder, and the connecting cylinder is provided with an internal thread at one end near the collecting container. The collecting container is threadedly connected to the connecting cylinder. The outer end of the vomiting bucket is provided with a first fluorescent strip, and the outer periphery of the connecting tube is provided with a second fluorescent strip.

[0008] To solve its technical problem, the further technical solution adopted by this utility model is as follows: Preferably, in the above-mentioned bedside vomit collection device, the end of the connecting tube away from the collection container is provided with a radially tapered section, the thickness of which continuously decreases radially from the outer edge to the axis, forming a thinning transition zone.

[0009] More preferably, in the above-described bedside vomit collection device, the limiting groove is adapted to the radially tapering portion.

[0010] Preferably, in the above-described bedside vomit collection device, the wall thickness of the vomit bucket continuously increases from the outer edge to the inner edge along the direction of vomit flow.

[0011] Preferably, in the above-described bedside vomit collection device, the first fluorescent strip and the second fluorescent strip are respectively embedded in the outer end surface of the vomit bucket and the outer peripheral surface of the connecting tube.

[0012] More preferably, in the above-mentioned bedside vomit collection device, the first fluorescent strip and the second fluorescent strip are exposed on the outer surface of the vomit bucket and the outer peripheral surface of the connecting tube, respectively.

[0013] Preferably, in the above-described bedside vomit collection device, the vomit bucket and the conveying channel are integrally formed.

[0014] More preferably, in the above-mentioned bedside vomit collection device, the vomit bucket, conveying channel, connecting cylinder and collection container are all made of polyvinyl chloride plastic.

[0015] Preferably, in the above-mentioned bedside vomit collection device, the collection container has the following structural shape: one end is a hollow frustum structure, and the other end is a hollow cylinder structure; the frustum structure and the cylinder structure are integrally formed.

[0016] Compared with the prior art, this application has the following technical effects: On the one hand, this application consists only of a vomiting bucket, a conveying channel, a sealing component, a connecting tube, a collection container, and a fluorescent strip. It has a simple structure, small size, and is easy to carry, enabling bedside use. On the other hand, the delivery channel of the vomiting bucket of this application is inserted into the connecting tube as a whole with the elastic colloid. The limiting groove on the outer periphery of the elastic colloid can be locked and limited with the connecting tube. At the same time, the sealing colloid is bonded to the junction area between the connecting tube and the elastic colloid. The double anti-pull structure design greatly enhances the tensile strength between the vomiting bucket and the connecting tube, which is especially suitable for pediatric patients. In addition, the collection container of this application is provided with a hollow external thread tube at one end near the connecting tube, and the connecting tube is provided with an internal thread at one end near the collection container. The collection container and the connecting tube are threadedly connected, which makes it convenient for nursing staff to disassemble the collection container and the connecting tube for disinfection and cleaning. In addition, to achieve convenient use at night by the bedside, this application provides a second fluorescent strip around the outer periphery of the connecting tube, which helps pediatric patients to accurately grasp the connecting tube and retrieve the bedside vomit collection device. A first fluorescent strip is provided at the outer end of the vomiting bucket, which helps pediatric patients to quickly aim their mouths at the vomiting bucket and vomit in emergency situations where the lights are off.

[0017] The above description is only an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings. Attached Figure Description

[0018] Figure 1 This is a cross-sectional structural diagram of an embodiment of this application; Figure 2 This is a cross-sectional structural diagram of the elastic colloid according to an embodiment of this application; Figure 3 This is a schematic cross-sectional view of a preferred embodiment of the present application; Figure 4 This is a schematic cross-sectional view of the elastic colloid according to a preferred embodiment of this application; Figure 5 This is a three-dimensional structural diagram of an embodiment of this application; The components in the attached diagram are labeled as follows: Collection container 1, external threaded tube 11, hollow frustum structure 12, hollow cylindrical structure 13, connecting tube 2, radially tapered section 21, vomiting hopper 3, conveying channel 31, sealing assembly 4, elastic colloid 41, limiting groove 411, sealing colloid 42, first fluorescent strip 5 and second fluorescent strip 6. Detailed Implementation

[0019] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0020] Example

[0021] like Figure 1 , Figure 2 and Figure 5 As shown, in one embodiment of this application, a bedside vomit collection device is proposed, including a collection container 1, a connecting cylinder 2 communicating with the collection container 1, and a vomit bucket 3 communicating with the connecting cylinder 2. The vomit bucket 3 is provided with a conveying channel 31 at one end near the connecting cylinder 2, and the conveying channel 31 is sealed and inserted into the connecting cylinder 2 through a sealing component 4. The sealing assembly 4 includes an elastic colloid 41 and a sealing colloid 42. The elastic colloid 41 is sleeved and fixed to the outer peripheral surface of the connecting cylinder 2. A limiting groove 411 is formed on the outer peripheral surface of the elastic colloid 41. When the conveying channel 31 and the elastic colloid 41 are inserted into the connecting cylinder 2 as a whole, the limiting groove 411 can engage and limit the connection with the connecting cylinder 2. The end of the elastic colloid 41 away from the vomiting bucket 3 is designed with a conical structure. The sealing colloid 42 is bonded to the junction area between the connecting cylinder 2 and the elastic colloid 41. The collecting container 1 is provided with a hollow external threaded tube 11 at one end near the connecting cylinder 2, and the connecting cylinder 2 is provided with an internal thread at one end near the collecting container 1. The collecting container 1 is threadedly connected to the connecting cylinder 2. The outer end of the vomiting bucket 3 is provided with a first fluorescent strip 5, and the outer periphery of the connecting tube 2 is provided with a second fluorescent strip 6; On the one hand, this embodiment consists only of a vomiting bucket, a conveying channel, a sealing assembly, a connecting tube, a collection container, and a fluorescent strip. It has a simple structure, small size, and is easy to carry, enabling bedside use. On the other hand, in this embodiment, the delivery channel of the vomiting bucket and the elastic colloid are inserted into the connecting cylinder as a whole. The limiting groove on the outer periphery of the elastic colloid can be locked and limited with the connecting cylinder. At the same time, the sealing colloid is bonded to the junction area between the connecting cylinder and the elastic colloid. The double anti-pull structure design greatly enhances the tensile strength between the vomiting bucket and the connecting cylinder, making it particularly suitable for pediatric patients. In addition, in this embodiment, the end of the collection container near the connecting tube is provided with a hollow external thread tube, and the end of the connecting tube near the collection container is provided with an internal thread. The collection container and the connecting tube are threadedly connected, which makes it convenient for nursing staff to disassemble the collection container and the connecting tube for disinfection and cleaning. In addition, to achieve convenient use at night by the bedside, this embodiment has a second fluorescent strip on the outer periphery of the connecting tube, which makes it easier for pediatric patients to accurately hold the connecting tube and take the bedside vomit collection device. A first fluorescent strip is provided at the outer end of the vomiting bucket, which helps pediatric patients to quickly aim their mouths at the vomiting bucket and vomit in emergency situations where the lights are off.

[0022] In another embodiment of this application, such as Figure 3 and Figure 4 As shown, optionally, the end of the connecting cylinder 2 away from the collecting container 1 is provided with a radially tapered portion 21, the thickness of which continuously decreases radially from the outer edge to the axis, forming a thinning transition zone. In this embodiment, the radial tapering design provides an additional option for the discharge and cleaning of vomit. For example, if the collection container and the connecting tube cannot be opened by screw rotation, the caregiver can forcefully separate the vomiting bucket from the connecting tube. At this time, the elastic colloid will slide upward along the surface of the radial tapering section under force. The limiting groove on the elastic colloid will not be locked with the connecting tube. After breaking through the adhesive force of the sealing colloid, the conveying channel on the vomiting bucket will be separated from the connecting tube and pulled out, thus realizing the disassembly of the vomiting bucket and the connecting tube. In this embodiment, the thickness of the radially tapered section decreases continuously from the outer edge to the axis in the radial direction, forming a thinning transition zone. When the collection container is inverted, the vomit will slide out smoothly along the radially tapered section, which makes the collection container emptying the vomit more cleanly and thoroughly, and also facilitates cleaning the collection container and vomit bucket.

[0023] In another embodiment of this application, such as Figure 3 and Figure 4 As shown, optionally, the limiting groove 411 is adapted to the radially tapered portion 21; In this embodiment, a structural design that adapts the limiting groove and the radially tapered part is adopted, so that the vomiting bucket and the connecting cylinder form a stable structure, which can be accurately locked together and avoid structural shaking.

[0024] In another embodiment of this application, such as Figure 1 , Figure 3 and Figure 5 As shown, optionally, the wall thickness of the vomiting bucket 3 increases continuously from the outer edge to the inner edge along the direction of vomit flow; In this embodiment, when a child patient is vomiting, their consciousness is often dazed or unfocused. A thin, flat vomiting bucket can easily injure the child's face and mouth area, causing scratches or cuts. Therefore, the structural rigidity and thickness of the vomiting bucket are particularly important. The vomiting bucket's wall thickness is designed to continuously increase from the outer edge to the inner edge along the direction of vomit flow, resulting in a stable, thick, and rigid overall structure that is less prone to deformation and safer for children to use. In another embodiment of this application, such as Figure 1 and Figure 5 As shown, optionally, the first fluorescent strip 5 and the second fluorescent strip 6 are embedded in the outer surface of the vomiting bucket 3 and the outer peripheral surface of the connecting cylinder 2, respectively. Preferably, at least two sets of the second fluorescent strip 6 are provided. In this embodiment, on the one hand, the first fluorescent strip and the second fluorescent strip are semi-embedded or fully embedded on the outer surface of the vomiting bucket and the outer peripheral surface of the connecting tube, which makes them less likely to fall off and provides good structural stability; on the other hand, at least two sets of the second fluorescent strip are provided, which helps children to visually locate the connecting tube at night, thereby accurately holding and picking up the connecting tube and aiming it at the vomiting bucket to vomit.

[0025] In another embodiment of this application, such as Figure 3 and Figure 5 As shown, optionally, the first fluorescent strip 5 and the second fluorescent strip 6 are exposed on the outer surface of the vomiting bucket 3 and the outer peripheral surface of the connecting tube 2, respectively. In this embodiment, the structural design of exposing the outer surface of the vomiting bucket and the outer peripheral surface of the connecting tube by the first fluorescent strip and the second fluorescent strip respectively makes it suitable for special children, such as children with amblyopia or blindness. At night, children can not only locate the vomiting bucket and the connecting tube by light, but also by touch, thus taking into account various types of children.

[0026] In another embodiment of this application, such as Figure 1 and Figure 3 As shown, optionally, the vomiting bucket 3 and the conveying channel 31 are integrally formed. In this embodiment, the vomiting bucket and the conveying channel adopt an integral molding structure design. On the one hand, this facilitates the smooth falling of vomit into the collection container without structural obstruction; on the other hand, it enhances the structural stability between the vomiting bucket and the connecting cylinder, making it less prone to shaking.

[0027] In another embodiment of this application, such as Figure 1 , Figure 3 and Figure 5 As shown, optionally, the vomiting bucket 3, the conveying channel 31, the connecting cylinder 2 and the collecting container 1 are all made of polyvinyl chloride plastic. In this embodiment, the vomiting bucket, conveying channel, connecting cylinder, and collection container are all made of polyvinyl chloride (PVC) plastic. Its advantages are: during the vomiting process, the vomit is accompanied by bile or gastric acid, which is slightly corrosive. PVC material has good chemical stability and is not easily corroded or eroded. At the same time, it has high strength and rigidity and can withstand greater pressure and load. In addition, PVC material also has good wear resistance and is not easily worn, thereby extending its service life.

[0028] In another embodiment of this application, such as Figure 5As shown, optionally, the structural shape of the collection container 1 is: a hollow frustum structure 12 at one end and a hollow cylinder structure 13 at the other end; the frustum structure 12 and the cylinder structure 13 are integrally formed. In this embodiment, in pediatric care, bedside vomit collection devices are mostly used for children suffering from food poisoning or accidental ingestion of foreign objects. This necessitates that the bedside vomit collection device be compact, stable, small in size, and suitable for bedside placement. The integrated design of the frustum and cylinder structures meets these requirements. The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structure made using the contents of this utility model specification and drawings, or directly or indirectly applied to other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A bedside vomit collection device, comprising a collection container, a connecting cylinder communicating with the collection container, and a vomit bucket communicating with the connecting cylinder, characterized in that: The vomiting bucket has a conveying channel at one end near the connecting cylinder, and the conveying channel is sealed and inserted into the connecting cylinder through a sealing component. The sealing assembly includes an elastic colloid and a sealing colloid. The elastic colloid is sleeved and fixed to the outer peripheral surface of the connecting cylinder. A limiting groove is formed on the outer peripheral surface of the elastic colloid. When the conveying channel and the elastic colloid are inserted into the connecting cylinder as a whole, the limiting groove can engage and limit the connection with the connecting cylinder. The end of the elastic colloid away from the vomiting bucket has a conical structure design. The sealing colloid is bonded to the junction area between the connecting cylinder and the elastic colloid. The collecting container is provided with a hollow external threaded tube at one end near the connecting cylinder, and the connecting cylinder is provided with an internal thread at one end near the collecting container. The collecting container is threadedly connected to the connecting cylinder. The outer end of the vomiting bucket is provided with a first fluorescent strip, and the outer periphery of the connecting tube is provided with a second fluorescent strip.

2. The bedside vomit collection device according to claim 1, characterized in that: The end of the connecting cylinder away from the collection container is provided with a radially tapered section. The thickness of the radially tapered section decreases continuously from the outer edge to the axis in the radial direction, forming a thinning transition zone.

3. A bedside vomit collection device according to claim 2, characterized in that: The limiting groove is adapted to the radially tapered portion.

4. A bedside vomit collection device according to claim 1, characterized in that: The wall thickness of the vomiting bucket increases continuously from the outer edge to the inner edge along the direction of vomit flow.

5. A bedside vomit collection device according to claim 1, characterized in that: The first fluorescent strip and the second fluorescent strip are respectively embedded in the outer surface of the vomiting bucket and the outer peripheral surface of the connecting tube.

6. A bedside vomit collection device according to claim 5, characterized in that: The first fluorescent strip and the second fluorescent strip are exposed on the outer surface of the vomiting bucket and the outer peripheral surface of the connecting tube, respectively.

7. A bedside vomit collection device according to claim 1, characterized in that: The vomiting bucket and the conveying channel are integrally molded.

8. A bedside vomit collection device according to claim 7, characterized in that: The vomiting bucket, conveying channel, connecting cylinder, and collection container are all made of polyvinyl chloride plastic.

9. A bedside vomit collection device according to claim 1, characterized in that: The collection container has the following structure: one end is a hollow frustum structure, and the other end is a hollow cylinder structure; the frustum structure and the cylinder structure are integrally formed.

Images