Desktop medical garbage can
The lid-opening mechanism, triggered by a sensor module, automatically opens and closes the top cover, solving the problems of complex operation and cross-contamination associated with existing desktop medical waste bins, and improving the convenience and safety of medical waste sorting.
Patent Information
- Application Number
- CN202520180369.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-05
- Publication Date
- 2025-12-19
- Estimated Expiration
- 2035-02-05
AI Technical Summary
Existing desktop medical waste bins present a complex process for opening and closing the lid, posing a risk of cross-infection, and the lids cannot be effectively closed.
The lid opening mechanism is triggered by a sensor module, enabling automatic opening and closing of the top cover. The sensor module detects the approach of a hand and drives the opening mechanism to automatically open and close the top cover, reducing manual operation. Combined with suction cups at the bottom of the box, this enhances stability.
This simplifies the opening process, reduces the risk of cross-infection, and improves the convenience and safety of medical waste sorting.
Smart Images

Figure CN223687350U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the medical dustbin field especially, it relates to a desktop medical garbage can. BACKGROUND
[0002] In the medical environment, there are various types of garbage, including household garbage and medical waste. Household garbage can be handled in the usual way, but medical waste, such as medical needles, blades, and items contaminated with patient blood and body fluids, is highly infectious and dangerous, and must be strictly classified, collected, stored, and transported in accordance with regulations, which puts higher demands on the design of desktop medical waste classification barrels.
[0003] In order to meet the needs of medical waste classification, desktop medical waste classification barrels are usually designed with multiple barrels to collect different types of medical waste. This design not only facilitates the classification and storage of garbage, but also helps to reduce the risk of cross-infection. In the prior art, when discarding garbage, medical staff generally need to manually push open the barrel lid or open it by pressing a button, which is a complex process and poses a risk of cross-infection. In addition, after closing the barrel lid, it cannot be properly covered on the barrel. SUMMARY
[0004] In view of the above problems, the purpose of the utility model is to provide a desktop medical garbage can, which aims to solve the problem of the existing desktop medical garbage can that the process of opening or closing the barrel lid is troublesome and the barrel lid cannot be properly covered on the barrel.
[0005] The utility model adopts the following technical scheme:
[0006] The desktop medical garbage can comprises a box body, a matching box cover is sleeved on the upper side of the box body, a left and right pair of classification barrels are arranged in the box body, a pair of top openings are formed on the box cover opposite to the classification barrels, a top cover is rotatably arranged in the top opening, an opening mechanism for opening the top cover is arranged on the inner wall of the box cover, the opening mechanism comprises a slide, a straight rack is slidably arranged in the slide, guide plates are arranged on both sides of the straight rack, guide grooves are formed in the guide plates, a middle plate is slidably arranged in the guide grooves, an opening plate is rotatably arranged on the middle plate, the upper end of the opening plate is rotatably connected with the rotating shaft of the same side top cover, a driving wheel is rotatably arranged on the inner wall of the box cover, the driving wheel is meshed with the straight rack, a driving box is arranged on the outer side of the box cover for driving the driving wheel to rotate, and an induction module is arranged on both sides of the top cover.
[0007] Further, a break is formed in the middle and upper side of the slide, and the driving wheel is located in the break and is meshed with the straight rack.
[0008] Further, a pair of accommodating openings are formed in the box body, and the classification barrels are arranged in the accommodating openings.
[0009] Further, the bottom surface of the box is provided with a shallow mouth, and a desktop suction cup is arranged at each of four corners in the shallow mouth.
[0010] Further, the top cover is provided with a fixing hole on the left and right sides, and the inductive module is arranged in the fixing hole.
[0011] The beneficial effects of the present application are as follows: when the medical staff discards the medical waste into the corresponding classification barrel, the palm only needs to sweep the inductive module on the same side, the inductive module senses the hand approaching and triggers the cover opening mechanism, the top cover above the classification barrel is opened, and after a few seconds, the top cover is closed, and in this time period, the medical staff can throw the medical waste into the classification barrel, and the other top cover is always stationary, the whole opening process is relatively simple, and manual touch is not needed, the functions of automatic opening and waste classification are realized, and the risk of cross infection is reduced. BRIEF DESCRIPTION OF DRAWINGS
[0012] Figure 1 It is a whole sectional view of the desktop medical garbage can provided by the present application.
[0013] Figure 2 It is a whole schematic view of the desktop medical garbage can provided by the present application.
[0014] Figure 3 It is a bottom schematic view of the desktop medical garbage can provided by the present application. DETAILED DESCRIPTION
[0015] In order to make the patent purposes, technical solutions and advantages of the present application clearer, the present application will be further described in detail below in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the present application, and are not used to limit the present application.
[0016] In order to illustrate the technical solutions of the present application, the following specific examples are used to illustrate the present application.
[0017] In order to facilitate the description, only the parts related to the embodiments of the present application are shown.
[0018] In combination with Figures 1-3As shown, the desktop medical garbage can includes a box body 1, a matching box cover 2 is sleeved on the upper side of the box body 1, a left and right pair of classification barrels 3 are arranged in the box body 2, a pair of top openings are formed on the box cover 2 opposite to the classification barrels, top covers 4 are rotatably arranged in the top openings, an uncovering mechanism for opening the top covers 4 is arranged on the inner wall of the box cover 2, the uncovering mechanism includes a slide 5, a straight rack 6 is slidably arranged in the slide 5, guide plates 7 are arranged on both sides of the straight rack 6, guide grooves 8 are formed on the guide plates 7, a middle plate 9 is slidably arranged in the guide grooves 8, an uncovering plate 10 is rotatably arranged on the middle plate 9, the uncovering plate 10 is rotatably connected with the rotating shaft of the same side top cover 4 at the upper end, a driving wheel 11 is rotatably arranged on the inner wall of the box cover 2, the driving wheel 11 is engaged with the straight rack 6, a driving box 12 is arranged on the outer side of the box cover 2 for driving the driving wheel 11 to rotate, and an induction module 121 is arranged on the left and right sides of the top cover 4.
[0019] The desktop medical garbage can is a small medical waste container specially designed to be placed on the desktop. The main purpose of this garbage can is to facilitate medical staff or patients to discard small medical waste such as cotton swabs, gauze, cotton balls, etc.
[0020] The desktop medical garbage can includes a box body 1, a box cover 2 is sleeved on the upper side of the box body 1, a pair of receiving openings 17 are formed in the box body 2, the classification barrels 3 are placed in the receiving openings, and the size of the receiving openings is matched with that of the classification barrels. By arranging the receiving openings in the box body and placing the classification barrels in the receiving openings, the stability of the classification barrels can be ensured and the classification barrels can be easily taken out for cleaning.
[0021] In actual use, the medical waste can be classified first, and then the classified medical waste can be discarded into the corresponding classification barrel, so as to realize the classified collection and recycling of medical waste, which meets the environmental protection requirements. When it is necessary to replace the garbage bag sleeved on the classification barrel later, the box cover can be directly taken off from the box body to replace the garbage bag.
[0022] In the structure, the induction module and the entire uncovering mechanism are installed on the box cover, the driving box is internally provided with a main board, a rudder and a power supply, the power supply supplies power to the main board and the rudder, and the induction module is electrically connected with the main board.
[0023] When the medical staff discards the medical waste into the corresponding classification barrel, the palm only needs to sweep across the same side induction module, the induction module senses the hand approaching and triggers the uncovering mechanism, the top cover above the classification barrel is opened, and the top cover is closed after a few seconds. In this time period, the medical staff can discard the medical waste into the classification barrel. In the entire process, the other top cover is always stationary, and the time from opening to closing of the top cover can be freely set.
[0024] As Figure 1When the left top cover is opened by the opening mechanism, the palm of the medical staff sweeps the inductive module on the left side, the inductive module receives the signal, and transmits the signal to the mainboard, the mainboard controls the rudder to rotate reversely, the driving wheel drives the straight rack to slide to the right in the slide under the driving of the rudder, in this process, the left and right guide plates move to the right, the left guide plate pulls the same side middle plate to move a small distance to the right, the left top cover is opened under the pulling of the left opening plate. At the same time, the bottom of the right middle plate always slides in the guide groove on the same side guide plate, so the right top cover remains unchanged. When the left top cover is opened, the medical staff can throw medical waste into the left classification barrel, and after a few seconds, the mainboard controls the rudder to rotate forward until the left top cover is completely closed. The whole opening process is relatively simple, without manual touch, realizing the functions of automatic opening and waste classification, and reducing the risk of cross infection.
[0025] As a preferred structure, as shown in Figure 1 The middle and upper part of the slide 5 is provided with a gap 13, and the driving wheel 11 is located in the gap 13 and engaged with the straight rack 6. In this structure, the driving wheel is arranged at the middle position of the slide, so that the driving wheel can better drive the straight rack to move left and right, and the gap plays a role in avoiding the driving wheel, so that the driving wheel can be engaged with the straight rack.
[0026] In addition, as shown in Figure 3 The bottom surface of the box body 1 is provided with a shallow port 14, and the four corner positions in the shallow port 14 are provided with a desktop suction cup 15. The desktop suction cup is arranged at the four corner positions of the bottom of the box body, and is adsorbed to the desktop through the desktop suction cup, so as to enhance the stability of the garbage can and prevent it from falling over.
[0027] As shown in Figure 2 The left and right sides of the top cover 4 are provided with a fixing port 16, and the inductive module 121 is installed in the fixing port 16. The inductive module is arranged in the fixing port, so as to avoid the inductive module protruding out of the box body, and to a certain extent, the inductive module is protected.
[0028] The above only describes the preferred embodiments of the present application, and does not limit the present application, any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims
1. A desktop medical waste receptacle characterized by: The desktop medical garbage can comprises a box body, a matched box cover sleeved on the box body, a left and right pair of classification barrels arranged in the box body, a pair of top openings opened on the box cover opposite to the classification barrels, a top cover rotatably arranged in the top openings, an uncovering mechanism arranged on the inner wall of the box cover and used for opening the top cover, the uncovering mechanism comprising a slide, a straight rack slidably arranged in the slide, guide plates arranged on both sides of the straight rack, guide grooves opened on the guide plates, a middle plate slidably arranged in the guide grooves, an uncovering plate rotatably arranged on the middle plate, the upper end of the uncovering plate being rotatably connected with the rotating shaft of the same side top cover, a driving wheel rotatably arranged on the inner wall of the box cover and engaged with the straight rack, a driving box arranged on the outer side of the box cover and used for driving the driving wheel to rotate, and an induction module arranged on both sides of the top cover.
2. The desktop medical waste receptacle of claim 1, wherein: A break is opened in the middle and upper part of the slide, the driving wheel is located in the break and engaged with the straight rack.
3. The desktop medical waste receptacle of claim 2, wherein: A pair of containing openings are formed in the box body, and the classification barrels are arranged in the containing openings.
4. The desktop medical waste receptacle of claim 3, wherein: A shallow opening is opened on the bottom surface of the box body, and a desktop suction disc is arranged at the four corner positions in the shallow opening.
5. The desktop medical waste receptacle of claim 4, wherein: The induction module is arranged in the fixed opening on both sides of the top cover.