Sharp instrument recycling box with magnetic attraction function and sharp instrument recycling method
By using magnetic suction components and weighing devices in the sharp device recycling box, the problems of medical sharp devices ejection and siltation during the sharp device recycling process are solved, and safe and efficient sharp device recycling is achieved.
Patent Information
- Application Number
- CN202411454645.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-17
- Publication Date
- 2025-01-10
AI Technical Summary
The existing sharp device recycling box can easily cause medical sharp devices to eject and rebound during the shearing process, causing injuries to medical staff, and sharp device siltation is prone to occur during the recycling process.
A sharp recycle box with magnetic suction function is designed, using weighing devices and magnetic suction components to attract medical sharp devices through magnetic suction components, reduce their rebound force, and monitor the weight of the recycling box through weighing devices. When setting the threshold, remind medical staff to dump and avoid sharp instrument siltation.
It effectively avoids the damage caused by medical sharp devices to medical staff during the shearing and falling process, and prevents the sharp devices from silting, improving the safety and efficiency of the recycling process.
Smart Images
Figure CN119280574A_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of medical supplies, and in particular to a sharps recycling box with a magnetic suction function and a sharps recycling method. Background Art
[0002] The infusion process that is common in hospitals often requires sharps to connect the conveying instruments. After the infusion or injection is completed, the infusion tools need to be recycled safely and environmentally friendly. Among them, the sharps in the infusion equipment need to be separated and recycled separately to avoid accidental injuries to the staff during the recycling process. At present, a recycling box dedicated to the recycling of sharps is usually set up in the hospital. The more representative sharps recycling box also has the function of cutting the hose.
[0003] However, this type of sharps recovery box has a relatively simple function. Although a shearing device is provided at the opening of the recovery box, the structure of the shearing device usually requires manual shearing. In essence, it is still a pair of scissors fixed to the sharps recovery box. Although this structural design can achieve the shearing function, medical staff need to bend over to operate it. Moreover, the shearing device of this sharps recovery box is similar in shape to scissors, and the torque of the shearing device will change during the shearing process. As a result, the sharp is prone to ejection during the shearing process. In addition, after the sharp is sheared and falls to the bottom of the recovery box, it is also easy to rebound and cause accidental injuries to medical staff (such as surgical blades, certain types of suture needles, etc.).
[0004] Therefore, the above-mentioned technical defects need to be changed urgently. Summary of the invention
[0005] In view of the above-mentioned deficiencies in the prior art, the purpose of this application is to provide a sharps recovery box with a magnetic suction function and a sharps recovery method, which aims to prevent iron medical sharps from rebounding during the shearing process and causing harm to medical staff, and to prevent medical sharps from accumulating.
[0006] A technical solution adopted by this application to solve the technical problem is as follows:
[0007] The first aspect provides a sharps recycling box with a magnetic suction function, comprising:
[0008] A weighing device, wherein a weighing tray is provided on the weighing device;
[0009] A recovery box body, which is detachably connected to the weighing tray, and is provided with a first accommodating groove for accommodating medical sharps;
[0010] and a shearing assembly, the shearing assembly being arranged on the recovery box body;
[0011] Among them, the weighing tray is used to weigh the medical sharps in the first receiving slot, and a magnetic suction component is arranged on the weighing tray at a position corresponding to the recovery box, and the magnetic suction component is used to attract the medical sharps.
[0012] This embodiment is further configured such that the weighing tray is provided with a second accommodating groove, the second accommodating groove is used to accommodate the recovery box body, and the second accommodating groove is matched and connected with the recovery box body;
[0013] The magnetic attraction assembly includes: a plurality of first magnetic attraction members, the plurality of first magnetic attraction members are evenly arranged on the inner side wall of the second containing groove;
[0014] And a plurality of second magnetic attracting members, wherein the plurality of second magnetic attracting members are evenly arranged on the bottom of the second containing groove.
[0015] This embodiment is further configured such that the side wall of the weighing tray is surrounded by at least two hinge parts, a plurality of first magnetic parts are evenly arranged on the inner side wall of the hinge parts, and the two hinge parts have an unfolded state and a separated state.
[0016] This embodiment is further configured such that the recovery box body comprises: a collection shell, the collection shell being detachably connected to the second receiving groove;
[0017] and an upper cover, which is detachably connected to the collection shell;
[0018] Among them, the collecting shell is an iron barrel.
[0019] This embodiment is further configured such that both inner and outer walls of the collecting shell are coated with an anti-rust buffer coating.
[0020] This embodiment is further configured that the shearing component includes:
[0021] A static blade, wherein a first delivery port is provided on the upper cover, the first delivery port extends into the first receiving groove, and the static blade is arranged along the edge of the first delivery port;
[0022] and a dynamic shearing knife, the shearing knife is movably connected to the upper cover, and the shearing knife shears along the cross section of the first loading port;
[0023] The static blade and the dynamic shearing knife are arranged opposite to each other, and the static blade and the dynamic shearing knife cooperate to form a shearing structure.
[0024] The present embodiment is further configured such that a second delivery opening is provided on the upper cover, and the second delivery opening is a triangular opening.
[0025] This embodiment is further configured such that the upper cover is made of a transparent material structure.
[0026] This embodiment is further configured such that the weighing device is also provided with at least a display device and a speaker.
[0027] The second aspect of the present application provides a sharps recovery method of a sharps recovery box with a magnetic suction function based on any one of the first aspects, and the sharps recovery method comprises the following steps:
[0028] When a delivered medical sharp is detected at the delivery port, the shearing assembly is activated to shear the medical sharp from the pipeline into the recovery box body; wherein, the medical sharp is prevented from rebounding by the adsorption force of the first magnetic attraction member arranged on the side wall of the weighing tray and the second magnetic attraction member arranged at the bottom of the weighing tray;
[0029] The weighing device is used to detect whether the added weight of the recycling box body reaches a preset weight threshold;
[0030] If so, a prompt sound or screen prompt is issued to remind medical staff to dump the medical sharps in the recycling box body.
[0031] Compared with the prior art, the present application provides a sharps recovery box with a magnetic suction function and a sharps recovery method. The present invention can effectively prevent iron medical sharps from rebounding and causing harm to medical staff during the shearing process through the magnetic suction force of the magnetic suction component. At the same time, the weight of the medical sharps recovered by the recovery box body is monitored by a weighing device. When the preset weight threshold is reached, the medical staff can be reminded to dump the recovered medical sharps as soon as possible to avoid the accumulation of medical sharps. BRIEF DESCRIPTION OF THE DRAWINGS
[0032] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0033] Figure 1 This is a schematic diagram of the overall structure of a sharps recycling box with a magnetic suction function provided in this embodiment;
[0034] Figure 2 This is an exploded schematic diagram of the overall structure of a sharps recycling box with a magnetic suction function provided in this embodiment;
[0035] Figure 3 It is a structural schematic diagram of an upper cover and a shearing assembly of a sharps recycling box with a magnetic suction function provided in this embodiment.
[0036] In the figure: 1. weighing device; 11. weighing tray; 011. hinge member; 12. second receiving groove; 13. magnetic attraction component; 131. first magnetic attraction member; 132. second magnetic attraction member; 14. display device; 15. speaker; 2. recycling box body; 21. collection shell; 210. first receiving groove; 22. upper cover; 3. shearing component; 31. first delivery port; 32. static blade; 33. dynamic shearing knife; 34. second delivery port. DETAILED DESCRIPTION
[0037] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.
[0038] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application 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 application. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present application, unless otherwise specified, "multiple" means two or more.
[0039] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.
[0040] In addition, the technical features involved in the different embodiments of the present invention described above can be combined with each other as long as they do not conflict with each other.
[0041] The present invention provides Figure 1 , Figure 2As shown, a sharps recycling box with a magnetic suction function is used to separate and recycle medical sharps to prevent medical sharps from being scattered and polluting the environment. Its main structure includes: a weighing device 1, a recycling box body 2 and a shearing assembly 3. The weighing device 1 is provided with a weighing tray 11, which is used to support the recycling box body 2, and the weighing device 1 is used to weigh the recycling box body 2; the recycling box body 2 is detachably connected to the weighing tray 11, and the recycling box body 2 is provided with a first receiving groove 210 for receiving medical sharps; the shearing assembly 3 is provided on the recycling box body 2, and the shearing assembly 3 is used to shear the connecting tube or connecting wire of the medical sharps, so that the medical sharps are separated and fall into the first receiving groove 210; wherein the weighing tray 11 is used to weigh the medical sharps in the first receiving groove 210. The weight of the sharps in the receiving groove is the total weight measured by the weighing device 1 minus the total weight of the recycling box body 2 and the weighing tray 11. A magnetic attraction component 13 is provided on the weighing tray 11 at a position corresponding to the recovery box, and the magnetic attraction component 13 is used to attract medical sharps.
[0042] It should be noted that at present, a recycling box specifically for recycling sharps is usually set up in hospitals. The most representative sharps recycling box currently also has the function of cutting the hose. However, this sharps recycling box has a relatively simple function. Although a shearing device is provided at the opening of the recycling box, the structure of the shearing device usually requires manual shearing. In essence, it is still a pair of scissors fixed on the sharps recycling box. Although this structural design can achieve the shearing function, medical staff need to bend over to operate. Moreover, the shearing device of this sharps recycling box is similar in shape to scissors. During the shearing process, the torque of the shearing device will change. As a result, the sharp is prone to ejection during the shearing process. In addition, after the sharp is sheared and falls to the bottom of the recycling box, it is also easy to rebound and cause accidental injuries to medical staff (such as surgical blades, certain types of suture needles, etc.).
[0043] Specifically, the medical sharp is prone to be ejected when being sheared and separated. When the medical sharp is ejected onto the inner side wall of the first receiving groove 210, it is prone to rebound.
[0044] The device of the present invention is provided with a magnetic attraction component 13 on the weighing tray 11, and the magnetic attraction component 13 is arranged at a position on the weighing tray 11 corresponding to the recovery box body 2, and the magnetic attraction component 13 can generate magnetic attraction force on the iron medical sharps inside the recovery box body 2. Under the action of the magnetic attraction force, the rebound force of the iron medical sharps when they are ejected to the inner wall of the first receiving groove 210 will be greatly weakened. In this way, the iron medical sharps are prevented from rebounding and causing harm to medical staff.
[0045] In addition, the present solution monitors the weight of the medical sharps recovered by the recovery box body 2 through the weighing device 1. When the preset weight threshold is reached, the medical staff can be reminded to dump the recovered medical sharps as soon as possible to avoid accumulation of the medical sharps.
[0046] Further, such as Figure 2 As shown, the weighing tray 11 is provided with a second accommodating groove 12, which is used to accommodate the recovery box body 2, and the second accommodating groove 12 is matched and connected with the recovery box body 2; the inner side wall of the second accommodating groove 12 is in close contact with the outer side wall of the recovery box body 2. The bottom of the second accommodating groove 12 is in close contact with the bottom of the recovery box body 2.
[0047] The magnetic attraction assembly 13 includes: a plurality of first magnetic attraction members 131 and a plurality of second magnetic attraction members 132 . The plurality of first magnetic attraction members 131 are evenly arranged on the inner wall of the second receiving groove 12 ; and the plurality of second magnetic attraction members 132 are evenly arranged on the bottom of the second receiving groove 12 .
[0048] It can be understood that the plurality of first magnetic elements 131 uniformly arranged on the inner side wall of the second receiving groove 12 can produce a magnetic effect on the side wall of the recovery box body 2. When the iron medical sharp is ejected onto the inner side wall of the first receiving groove 210, it can be attracted by the first magnetic element 131, thereby effectively reducing the rebound force of the iron medical sharp. Similarly, the plurality of first magnetic elements 131 uniformly arranged on the bottom of the second receiving groove 12 can produce a magnetic effect on the bottom of the recovery box body 2. When the iron medical sharp is ejected onto the bottom of the second receiving groove 12, it can be attracted by the second magnetic element 132, thereby effectively reducing the rebound force of the iron medical sharp.
[0049] Further, such as Figure 2 As shown, the side wall of the weighing tray 11 is surrounded by at least two hinge parts 011, and a plurality of first magnetic parts 131 are evenly arranged on the inner wall of the hinge parts 011. The two hinge parts 011 have an unfolded state and a separated state.
[0050] It should be noted that, since the iron medical sharps are always attracted by the magnetic attraction of the magnetic attraction assembly 13 in the first receiving groove 210, when the first receiving groove 210 is full of iron medical sharps, it is difficult to directly pull the recovery box body 2 out of the second receiving groove 12 (weighing tray 11) due to the magnetic attraction of the side and bottom of the weighing tray 11.
[0051] Therefore, in this embodiment, the side wall of the weighing tray 11 is set to an expandable structure, and the side wall of the weighing tray 11 is formed by two or more hinges 011. When the medical sharps are normally recovered, the hinge 011 surrounds and fits the recovery box body 2, so that the first magnetic suction component 131 on the hinge 011 fits with the outer wall of the recovery box body 2, so that the first magnetic suction component 131 generates a magnetic attraction force on the recovery box body 2. When the medical sharps inside the recovery box body 2 are fully recovered, the recovery box body 2 needs to be taken out from the weighing tray 11. Before taking out the weighing tray 11, first unfold the hinge 011 to keep the first magnetic suction component 131 away from the recovery box body 2. In this way, the magnetic attraction force of the magnetic suction component 13 on the recovery box body 2 is weakened. It is more convenient for medical staff to separate the recovery box body 2.
[0052] Further, such as Figure 2 As shown, the recycling box body 2 includes: a collection shell 21 and an upper cover 22, the collection shell 21 is detachably connected to the second accommodating groove 12; the upper cover 22 is detachably connected to the collection shell 21; wherein the collection shell 21 is an iron barrel.
[0053] It should be noted that metal iron has a high magnetic permeability and can be magnetized and conduct magnetic fields. When in a magnetic field, the magnetic domains inside the iron sheet tend to be consistent with the direction of the magnetic field, thus showing the characteristics of magnetic conductivity. For example, if a piece of iron is placed near a magnet, the iron sheet will be attracted by the magnet. This is because the iron sheet is magnetized under the action of the magnetic field, which in turn generates a magnetic force that attracts the magnet.
[0054] In this solution, the collection shell 21 is configured as a metal iron barrel. The magnetic field on the magnetic attraction component 13 can be effectively guided to the entire iron barrel. The magnetic field distribution on the inner wall and the bottom of the iron barrel is made more uniform. Iron medical sharps can be ejected on any part of the side wall and the bottom of the iron barrel to obtain the magnetic attraction force. This prevents the iron medical sharps from rebounding and causing harm to medical staff.
[0055] In some embodiments, at least one of the collection housing 21 and the upper cover 22 is provided with a disinfection device, and the medical sharps on the collection housing 21 are sterilized and disinfected by the disinfection device. The disinfection device at least includes a UV lamp (ultraviolet lamp), which generates ultraviolet radiation by energizing the mercury vapor or other special gas in the lamp tube. The ultraviolet radiation is radiated to the medical sharps to achieve the function of sterilization and disinfection.
[0056] Furthermore, the inner and outer walls of the collecting shell 21 are coated with a rust-proof buffer coating.
[0057] It should be noted that the magnetic attraction force of the magnetic attraction component 13 can effectively reduce the rebound of iron medical sharps. However, the side wall and bottom structure of the recovery box body 2 are relatively hard. When the medical sharps collide with the recovery box body 2, they are still prone to rebound, and the collision between the two will produce a collision sound, which is not a good user experience.
[0058] In this solution, the inner and outer walls of the collection shell 21 are coated with an anti-rust buffer coating. The anti-rust buffer coating has anti-rust and buffering effects. On the one hand, it can prevent the iron barrel from being exposed to the air and reacting with the acidic residues of the medical sharps. On the other hand, it can make the inside and outside of the iron barrel have a certain buffering effect. It effectively reduces the collision sound between the medical sharps and the first accommodating groove 210 (iron barrel). Reduce the rebound force of the medical sharps.
[0059] Further, such as Figure 2 and Figure 3 As shown, the shearing assembly 3 comprises:
[0060] Static blade 32, a first delivery port 31 is opened on the upper cover 22, the first delivery port 31 extends into the first receiving groove, and the static blade 32 is arranged along the edge of the first delivery port 31;
[0061] and a dynamic shearing knife 33, which is movably connected to the upper cover and shears along the cross section of the first loading port 31;
[0062] The static blade 32 and the dynamic shearing knife 33 are arranged opposite to each other, and the static blade 32 and the dynamic shearing knife 33 cooperate to form a shearing structure. The static blade 32 is used to abut against the pipeline or connecting line of the medical sharp device, so that the pipeline or connecting line of the medical sharp device is located in the best shearing position. When shearing, the dynamic shearing knife 33 is pushed toward the static blade 32 through the handle of the dynamic shearing knife 33, so that the dynamic shearing knife 33 and the static blade 32 are clamped to perform a shearing action. The pipeline or connecting line of the medical sharp device can be sheared and separated.
[0063] Furthermore, the upper cover 22 is provided with a second delivery port 34, which is a triangular opening. The triangular opening is used to separate medical sharps connected by interference fit. For example, when separating an injection needle, first insert the needle into the second delivery port 34. Then, the needle seat is offset so that the needle seat is stuck at the angle of the second delivery port 34. Finally, the syringe is pulled out, and the needle can be pulled out of the syringe through the angle of the second delivery port 34.
[0064] Furthermore, the upper cover 22 is made of a transparent material structure. The transparent upper cover 22 can facilitate medical staff to observe the cutting and delivery process of the medical sharps, thereby avoiding the dislocation of the medical sharps during the cutting process.
[0065] Further, such as Figure 1 and Figure 2 As shown, the weighing device 1 is also provided with at least a display device 14 and a speaker 15. The display device 14 is used to display the overall working status of the sharps recycling box, which can facilitate the medical staff to operate it. The speaker 15 is used to remind the medical staff of the current working status of the recycling box.
[0066] The second aspect of the present application provides a sharps recovery method of a sharps recovery box with a magnetic suction function based on any one of the first aspects, and the sharps recovery method comprises the following steps:
[0067] When the delivered medical sharps are detected in the delivery port 311, the shearing assembly 3 is activated to shear the medical sharps from the pipeline into the recovery box body 2; wherein, the medical sharps are prevented from rebounding by the adsorption force of the first magnetic attraction member 131 arranged on the side wall of the weighing tray 11 and the second magnetic attraction member 132 arranged at the bottom of the weighing tray 11;
[0068] The weighing device 1 detects whether the added weight of the recovery box body 2 reaches a preset weight threshold;
[0069] If so, a prompt sound or screen prompt is issued to remind the medical staff to dump the medical sharps in the recovery box body 2.
[0070] In summary, the present application provides a sharps recycling box with a magnetic suction function and a sharps recycling method. The present invention can effectively prevent iron medical sharps from rebounding and causing harm to medical staff during the shearing process through the magnetic suction force of the magnetic suction component 13. At the same time, the weight of the medical sharps recovered by the recovery box body 2 is monitored by the weighing device 1. When the preset weight threshold is reached, the medical staff can be reminded to dump the recovered medical sharps as soon as possible to avoid the accumulation of medical sharps.
[0071] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived therefrom are still within the scope of protection of the invention.
Claims
1. A sharps recycling box with magnetic suction function, characterized in that: include: A weighing device, wherein a weighing tray is provided on the weighing device; A recovery box body, the recovery box body is detachably connected to the weighing tray, and the recovery box body is provided with a first accommodating groove for accommodating medical sharps; and a shearing assembly, the shearing assembly being arranged on the recovery box body; The weighing tray is used to weigh the medical sharps in the first receiving slot, and a magnetic attraction component is provided on the weighing tray at a position corresponding to the recovery box, and the magnetic attraction component is used to attract the medical sharps.
2. A sharps recycling box with magnetic suction function according to claim 1, characterized in that: The weighing tray is provided with a second accommodating groove, the second accommodating groove is used to accommodate the recovery box body, and the second accommodating groove is matched and connected with the recovery box body; The magnetic attraction assembly includes: a plurality of first magnetic attraction members, wherein the plurality of first magnetic attraction members are evenly arranged on the inner side wall of the second containing groove; And a plurality of second magnetic elements, wherein the plurality of second magnetic elements are evenly arranged on the bottom of the second containing groove.
3. The sharps recycling box with magnetic suction function according to claim 2, characterized in that: The side wall of the weighing tray is surrounded by at least two hinge parts, and a plurality of the first magnetic parts are evenly arranged on the inner side wall of the hinge parts. The two hinge parts have an unfolded state and a separated state.
4. The sharps recycling box with magnetic suction function according to claim 2, characterized in that: The recovery box body comprises: a collection shell, the collection shell is detachably connected to the second containing groove; and an upper cover, wherein the upper cover is detachably connected to the collection shell; Wherein, the collection shell is an iron barrel.
5. The sharps recycling box with magnetic suction function according to claim 4, characterized in that: The inner and outer walls of the collecting shell are coated with a rust-proof buffer coating.
6. The sharps recycling box with magnetic suction function according to claim 4, characterized in that: The shearing assembly comprises: Static blade, the upper cover is provided with a first delivery port, the first delivery port extends into the first receiving groove, and the static blade is arranged along the edge of the first delivery port; and a dynamic shearing knife, the shearing knife being movably connected to the upper cover, and the shearing knife shears along the cross section of the first loading port; The static blade and the dynamic shearing knife are arranged opposite to each other, and the static blade and the dynamic shearing knife cooperate to form a shearing structure.
7. The sharps recycling box with magnetic suction function according to claim 6, characterized in that: The upper cover is also provided with a second delivery opening, which is a triangular opening.
8. The sharps recycling box with magnetic suction function according to claim 6, characterized in that: The upper cover is made of a transparent material.
9. The sharps recycling box with magnetic suction function according to claim 1, characterized in that: The weighing device is also provided with at least a display device and a speaker.
10. A sharps recycling method based on a sharps recycling box with a magnetic suction function according to any one of claims 1 to 9, characterized in that: The sharps recovery method comprises the following steps: When a delivered medical sharp is detected at the delivery port, the shearing assembly is activated to shear the medical sharp from the pipeline into the recovery box body; wherein, the medical sharp is prevented from rebounding by the adsorption force of the first magnetic attraction member arranged on the side wall of the weighing tray and the second magnetic attraction member arranged at the bottom of the weighing tray; The weighing device is used to detect whether the added weight of the recycling box body reaches a preset weight threshold; If so, a prompt sound or screen prompt is issued to remind medical staff to dump the medical sharps in the recycling box body.