A dirt collection device

Abstract

This utility model relates to the field of medical device technology and discloses a waste collection device, including a base. Extension blocks are fixedly installed at both the front and rear ends of the base. Protective elastic cloth is fixedly installed on the upper ends of both extension blocks. A supporting spring is movably installed inside the protective elastic cloth. A telescopic bucket is fixedly installed at the center of the upper surface of the base. An upper fixing ring is fixedly installed on the upper end of the telescopic bucket. A cover plate is hinged to the front end of the upper fixing ring via a hinge. A storage slot is opened inside the cover plate, and multiple ventilation holes are opened on the top surface of the storage slot. Multiple volatile particles are placed inside the storage slot. In this utility model, the compressible design allows the telescopic bucket and supporting spring to cooperate and be locked by a lever and block. When not in use, it is compressed, taking up little space and facilitating storage. The volatile particles in the storage slot of the cover plate are released through the ventilation holes, masking odors. The protective elastic cloth protects the structure. Operation is simple; the state can be switched by turning the lever with one hand, making it practical and convenient.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, and in particular to a waste collection device. Background Technology

[0002] Medical vomit refers to the substance vomited by patients in medical institutions due to various medical-related factors such as pathological causes, adverse drug reactions, and surgical irritation. Its components include undigested food, gastric juices, bile, and may also contain pathogenic microorganisms, toxins, and other harmful substances. Collecting medical vomit is essential because if the vomit contains pathogenic microorganisms such as bacteria and viruses, indiscriminate disposal can lead to their spread in the environment and cause disease transmission. Testing and analyzing the vomit can help doctors understand the patient's condition, such as determining whether there is obstruction or bleeding in the digestive system, or whether there are drug side effects or poisoning. Furthermore, the standardized collection and disposal of medical vomit complies with medical waste management regulations, preventing environmental pollution and public health safety hazards caused by improper handling.

[0003] In medical settings, when patients experience discomfort and are about to vomit, they often vomit directly into trash cans due to practical limitations. However, most trash cans for collecting vomit on the market currently use a one-piece design. While this design meets basic collection needs during normal use, it reveals significant drawbacks when not in use. Its fixed, integrated structure means the trash can occupies a large amount of space at all times. In hospitals where space is already limited, such trash cans undoubtedly exacerbate space constraints, making them extremely difficult to store and store, causing considerable inconvenience to hospital logistics management. Furthermore, in actual use, the vomit stored in the trash cans emits an unbearable odor. This odor spreads rapidly in the relatively enclosed wards or medical areas, not only making patients feel more uncomfortable and affecting their medical experience and recovery mood, but also negatively impacting the daily working environment of medical staff, and potentially even having a negative effect on the health and mental state of others in the vicinity.

[0004] Therefore, those skilled in the art have provided a waste collection device to solve the problems mentioned in the background art. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a waste collection device that has the advantages of masking odors and being easy to store.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A waste collection device includes a base, with extension blocks fixedly installed at both the front and rear ends of the base. Protective elastic cloth is fixedly installed at the upper ends of both extension blocks. A support spring is movably installed inside the protective elastic cloth. A telescopic bucket is fixedly installed at the center of the upper surface of the base.

[0008] The telescopic barrel is fixedly provided with an upper fixing ring at its upper end. A cover plate is hinged to the front end of the upper fixing ring. A storage slot is provided inside the cover plate. Multiple ventilation holes are provided on the top surface of the storage slot. Multiple volatile particles are provided inside the storage slot.

[0009] Furthermore, locking rods are fixedly installed on both sides of the upper end of the base, and locking blocks are fixedly installed on both sides of the lower end of the upper fixing ring.

[0010] Furthermore, the volatile particles are composed of any one or more of natural camphor balls, solid air fresheners, and disinfectant aromatic blocks.

[0011] Furthermore, the upper and lower ends of the support spring are fixedly connected to the upper end of the base and the lower end of the upper fixing ring, respectively.

[0012] Furthermore, the upper end of the protective elastic fabric is fixedly disposed at the lower end of the upper fixing ring.

[0013] Furthermore, the telescopic bucket is made of polyvinyl chloride, the protective elastic cloth is made of spandex, and the clamp is made of stainless steel.

[0014] This utility model has the following beneficial effects:

[0015] This utility model proposes a waste collection device. The device significantly optimizes space utilization through a compressible structural design. The telescopic bucket and supporting spring work together to achieve flexible vertical height adjustment. A mechanical locking mechanism with levers and blocks ensures the device remains compressed when not in use, facilitating storage in confined medical spaces. The cover plate incorporates a storage slot and ventilation holes to form an odor neutralization system, continuously releasing aromatic components from volatile particles to effectively suppress the spread of vomit odors and improve air quality in the medical environment. A protective elastic cloth wraps the supporting spring and telescopic structure to prevent liquid seepage into internal components. The elasticity and abrasion resistance of spandex material ensure both structural sealing and the durability of mechanical parts. The device's operation is simplified; a single-handed lever operation allows for quick switching between use and storage modes, with the supporting spring automatically springing back to its functional height, meeting the needs of efficient operation by medical personnel. The overall design balances space adaptability, odor control, structural protection, and ease of use, providing a practical solution for medical waste management. Attached Figure Description

[0016] Figure 1This is a schematic diagram of the main structure of this utility model;

[0017] Figure 2 This is a top view of the structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the orthographic section of the present invention;

[0019] Figure 4 This is a cross-sectional view of the present invention.

[0020] Legend:

[0021] 1. Extension block; 2. Base; 3. Telescopic barrel; 4. Hinge; 5. Upper fixing ring; 6. Volatile particles; 7. Cover plate; 8. Ventilation hole; 9. Storage slot; 10. Protective elastic cloth; 11. Support spring; 12. Locking rod; 13. Locking block. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Reference Figure 1 - Figure 4 An embodiment of this utility model is provided: a waste collection device, including a base 2, with extension blocks 1 fixedly installed at both the front and rear ends of the base 2, and protective elastic cloth 10 fixedly installed at the upper ends of the two extension blocks 1. A support spring 11 is movably installed inside the protective elastic cloth 10, and a telescopic bucket 3 is fixedly installed at the center of the upper surface of the base 2.

[0024] The upper end of the telescopic bucket 3 is fixedly provided with an upper fixing ring 5. The upper fixing ring 5 is hinged to a cover plate 7 near the front end by a hinge 4. The cover plate 7 has a storage slot 9 inside. The top surface of the storage slot 9 has multiple ventilation holes 8. The storage slot 9 is provided with multiple volatile particles 6.

[0025] A locking rod 12 is fixedly installed on both sides of the upper edge of the base 2, and a locking block 13 is fixedly installed on both sides of the lower end of the upper fixing ring 5. The volatile particles 6 are composed of any one or more of natural camphor balls, solid air fresheners, and disinfectant aromatic blocks. The upper and lower ends of the support spring 11 are fixedly connected to the upper end of the base 2 and the lower end of the upper fixing ring 5, respectively. The upper end of the protective elastic cloth 10 is fixedly installed at the lower end of the upper fixing ring 5. The telescopic bucket 3 is made of polyvinyl chloride, and the protective elastic cloth 10 is made of spandex.

[0026] Specifically, the device adopts a compressible structural design, with the core consisting of a telescopic barrel 3 and a supporting spring 11. The telescopic barrel 3 is made of polyvinyl chloride (PVC) material, which has flexible and foldable characteristics. Combined with the elastic support of the supporting spring 11, it can achieve vertical height adjustment. When the upper fixing ring 5 is pressed, the telescopic barrel 3 is compressed into the base 2, significantly reducing the overall height. Through the cooperation of the locking rod 12 and the locking block 13, the device remains in a compressed state when not in use, greatly reducing space occupation, which is especially suitable for the storage needs of small spaces in medical places.

[0027] The cover 7 has an internal storage compartment 9 containing volatile particles 6 such as mothballs or disinfectant fragrances. Combined with evenly distributed ventilation holes 8 on the top surface, this design achieves odor neutralization and continuous release. When the cover 7 is closed, it creates a passive evaporation path, allowing the fragrance components to diffuse through the ventilation holes 8, effectively masking the odor of vomit and preventing contamination of the medical environment. Compared to traditional open trash cans, this structure offers significant advantages in terms of sealing and air purification.

[0028] The device features a protective elastic fabric 10 around its telescopic structure. Made of spandex, this fabric combines elasticity and abrasion resistance, wrapping around the supporting spring 11. This design prevents vomit from seeping into the internal mechanical structure and avoids spring deformation under stress, extending the device's lifespan. Simultaneously, the upper and lower ends of the protective elastic fabric 10 are fixed to the upper fixing ring 5 and the base 2, respectively, maintaining structural integrity during compression and expansion to ensure smooth operation.

[0029] The locking mechanism is achieved through the interlocking action of lever 12 and locking block 13. During operation, simply pulling lever 12 outwards with one hand releases the compressed state, and the support spring 11 automatically springs back to the usable height. This mechanical locking structure simplifies the storage process, meets the rapid response needs of medical personnel in clinical settings, and prevents accidental unfolding due to accidental activation.

[0030] Working principle: When using it, such as Figure 1 As shown, it is in the unfolded state. It can be used by opening the cover 7 and putting a garbage bag into the telescopic bucket 3.

[0031] Secondly, when not in use, manually press down the upper fixing ring 5 to compress the support spring 11 and the telescopic barrel 3. When compressed to the lowest state, manually pry the locking rod 12 outward, and then continue to press down the support spring 11 and the telescopic barrel 3. When the upper end of the locking rod 12 is located at the upper end of the locking block 13, release the prying locking rod 12. The locking rod 12 springs back to its original position and uses the bent upper part of the locking rod 12 to lock at the upper end of the locking block 13. It can maintain the compressed state without manual compression, which is convenient for storage. When needed, simply pry the locking rod 12 outward. Under the action of the elastic force of the support spring 11, the telescopic barrel 3 can be unfolded. At the same time, the support spring 11 also plays a supporting role.

[0032] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A waste collection device, comprising a base (2), characterized in that: The base (2) has extension blocks (1) fixedly installed at both the front and rear ends. The upper ends of the two extension blocks (1) are fixedly installed with protective elastic cloth (10). The protective elastic cloth (10) is movably installed with a support spring (11). The center of the upper surface of the base (2) is fixedly installed with a telescopic bucket (3). The telescopic barrel (3) is fixedly provided with an upper fixing ring (5) at the upper end. The upper fixing ring (5) is hinged to a cover plate (7) at the front end by a hinge (4). A storage slot (9) is provided inside the cover plate (7). Multiple ventilation holes (8) are provided on the top surface of the storage slot (9). Multiple volatile particles (6) are provided inside the storage slot (9).

2. The waste collection device according to claim 1, characterized in that: The base (2) is fixedly provided with a locking rod (12) on both sides of the upper end, and the upper fixing ring (5) is fixedly provided with a locking block (13) on both sides near the lower end.

3. The waste collection device according to claim 1, characterized in that: The volatile particles (6) are composed of any one or more of natural camphor balls, solid air fresheners, and disinfectant aromatic blocks.

4. The waste collection device according to claim 1, characterized in that: The upper and lower ends of the support spring (11) are fixedly connected to the upper end of the base (2) and the lower end of the upper fixing ring (5), respectively.

5. A waste collection device according to claim 1, characterized in that: The upper end of the protective elastic cloth (10) is fixedly installed at the lower end of the upper fixing ring (5).

6. A waste collection device according to claim 2, characterized in that: The telescopic barrel (3) is made of polyvinyl chloride, the protective elastic cloth (10) is made of spandex, and the lever (12) is made of stainless steel.

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