Improved sharp instrument box device
By designing a sharp box device that can detach the inner cover and outer cover, blade and control the drive components, the needle stab wound and contamination problems during the separation of the sharp box are solved, and timely monitoring and reminding of the container capacity is achieved, and safety is improved Sex and management efficiency.
Patent Information
- Application Number
- CN202420114244.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-17
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-01-17
AI Technical Summary
The existing sharp device box is prone to needle stab injuries when separating the sharp device and needle, and it is difficult to effectively prevent contamination, and it is impossible to judge the overflow of the container in a timely manner, resulting in safety hazards.
An improved sharp box device is designed, including a removable inner cover and outer cover, with a cutting and separation port on the inner cover, equipped with upper and lower blades and control drive components, and the waste is sealed with induction blanking assembly and reducer motor. , and remind the capacity to be fully loaded through the warning light.
Effectively prevent needle stab injuries and contamination, reduce the need for using additional scissors, promptly remind medical staff to replace containers, reduce workload, and improve safety and container management efficiency.
Smart Images
Figure CN222172804U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical auxiliary equipment, and in particular to an improved sharps box device which can effectively prevent needle stick injuries and contamination, is helpful for medical staff to judge the capacity of a container and promptly remind them to replace the container. Background Art
[0002] Sharps boxes are clinically used to hold syringes, needles, infusion sets, and other medical hazardous and infectious items that are placed in the sharps box as required. At present, the sharps boxes commonly used in clinical practice do not have built-in scissors or other cutting instruments. When separating some sharps and needles, additional scissors are needed for use. Sharps are prone to rebound when cutting and cause needle stick injuries. Secondly, the liquid and blood in the tube are easy to contaminate the scissors. Repeated use of contaminated scissors is likely to cause safety hazards. In addition, the scissors are easy to be lost and contaminated, so the scissors need to be disinfected frequently, increasing the workload of medical staff. In addition, since the sharps and needles in the sharps box cannot be visually inspected when they reach three-quarters of the sharps box, medical staff cannot judge and replace the sharps box in time, which can easily cause the sharps and needles in the sharps box to overflow, posing a safety hazard to the surrounding personnel and posing a risk of needle stick injuries and infection. The patent name is a safe medical sharps A sharps box, a Chinese utility model patent with patent number ZL202120516727.0 and publication date of 2021-12-14, which includes a box body, a receiving cavity for placing discarded disposable medical supplies is recessed in the box body, a weighing sensor is provided on the inner wall surface of the receiving cavity, and a filter is provided in the receiving cavity; a box cover, the box cover is closed on the top of the box body, the box cover is penetrated by a through hole, the box cover is provided with a cover assembly, the cover assembly includes a cover body and a driver, and an infrared sensor is provided on the upper surface of the box cover body; it can detect whether the discarded disposable medical supplies in the sharps box exceed the set weight. When the discarded disposable medical supplies in the receiving cavity exceed the set weight value, the box cover will not open automatically to prevent the staff from continuing to throw discarded medical supplies into it, and avoid the sharps box from being too full and causing danger to the staff. However, although the patent uses a weighing sensor to measure the capacity of the sharps box, which can avoid overflowing of sharps to a certain extent, syringes, needles, infusion sets and medical hazardous infectious items placed in the sharps box as required may be stacked and fail to meet the quality response standard after being thrown into the sharps box due to inconsistent volume and mass. In addition, the infrared sensor is used to detect the surface of the sharps box and cannot detect whether there are items coming out of the sharps box. Therefore, there is a probability of overflow or falling after being thrown into the sharps box. At this time, medical staff need to further organize the sharps box, which poses a risk of puncture and infection and is not effective.
[0003] How to solve the above problems has become a technical problem that needs to be solved urgently. Utility Model Content
[0004] The purpose of the utility model is to provide an improved sharps box device which can effectively prevent needle stick injuries and contamination, is helpful for medical personnel to judge the capacity of the container and promptly remind them to replace the container.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] The utility model provides an improved sharps box device, including a box body, an inner cover detachably mounted on the box body, an outer cover movably sleeved on the upper end of the inner cover, a cutting port and a separation port are provided on the outer cover, a delivery port capable of correspondingly cooperating with the cutting port and the separation port is provided on the inner cover, an upper blade is provided inside the cutting port, a lower blade capable of cooperating with the upper blade is provided inside the delivery port, a control drive assembly is provided in the middle of the inner cover, an induction baffle assembly capable of opening and closing the passage between the inner cover and the box body is connected to the bottom of the control drive assembly, and a warning light capable of extending to the upper side of the outer cover is provided on the upper part of the control drive assembly.
[0007] Furthermore, a delivery room that can be connected to the delivery port is provided in the inner cover, a mounting shaft that can be installed with the control drive component is provided in the middle of the inner cover, a partition is provided at the lower end of the inner cover, and a conveying port that can connect the delivery room with the internal space of the box body is provided on the partition, and the induction baffle assembly includes a baffle, which is movably arranged at the lower end of the mounting shaft near the baffle, and the lower end of the baffle is in contact with the upper surface of the baffle.
[0008] Furthermore, a circle of movable grooves capable of allowing the baffle to move is provided on the inner wall of the inner cover, the cross-sectional area of the delivery room is consistent with the cross-sectional area of the delivery port, and the cross-sectional area of the baffle is larger than the cross-sectional area of the delivery port.
[0009] Furthermore, the upper blade is arranged at the lower end of the inner wall of the cut-off opening close to the delivery opening, the lower blade is arranged at the upper end of the inner wall of the delivery opening close to the cut-off opening, and a protective cover is detachably provided at the upper end of the cut-off opening.
[0010] Furthermore, a circle of anti-slip portion is provided on the outer side of the outer cover.
[0011] Furthermore, the control drive assembly includes a reduction motor arranged in the mounting shaft, and the output shaft of the reduction motor is connected to the middle part of the baffle.
[0012] Furthermore, the control drive component also includes a control processor with a button, which is arranged in the middle of the upper end of the inner cover, and a mounting hole for allowing the control processor to pass through is provided in the middle of the outer cover. The warning light is arranged on the control processor, and a power supply is provided in the middle of the control processor. The reduction motor, warning light, and power supply are all connected together with the control processor.
[0013] Furthermore, the induction baffle assembly also includes an induction transmitter and a reflection plate, the induction transmitter is arranged on the inner wall of one end of the conveying port close to the reduction motor, and the reflection plate is correspondingly arranged on the inner wall of one end of the conveying port away from the reduction motor, and the induction transmitter is connected to the control processor.
[0014] Due to the adoption of the above structure, the utility model has the following beneficial effects:
[0015] The utility model discloses an improved sharps box device, wherein the outer cover is movably sleeved on the inner cover so that the outer cover can be twisted to make the cutting port and the separation port correspond to the introduction port, and the sharps, needles and other instruments that need to be separated or cut can be inserted through the cutting port, and after the outer cover is rotated again, the sharps, needles and other instruments can be separated under the cooperation of the upper blade and the lower blade, and the separation port is conducive to use when separating specific instruments such as syringes, and there is no need to use additional cutting tools such as scissors, and the discarded sharps and needles are finally stored in the box body after entering the inner cover, and the induction baffle can be triggered when the amount of discarded sharps, needles and other instruments in the box body increases and reaches a certain level. The component can sense the baffle component and react to block the flow between the inner box and the box body, so that the sealing effect is good and the recycling is convenient. It can avoid the exposure of discarded sharps, needles, etc., and effectively prevent needlestick injuries and contamination. At the same time, the warning light can be controlled to indicate the capacity of the box body through the driving component, so it is beneficial for medical staff to find and replace the new box body in time, reducing the workload of medical staff. Therefore, the improved sharps box device of the utility model can effectively prevent needlestick injuries and contamination, which is beneficial for medical staff to judge the capacity of the container and remind them to replace the container in time.
[0016] The present invention will become more clear through the following description in conjunction with the accompanying drawings, which are used to explain the embodiments of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.
[0018] Figure 1 It is a cross-sectional schematic diagram of an improved sharps box device of the utility model;
[0019] Figure 2 for Figure 1 A cross-sectional view taken along the AA axis; and
[0020] Figure 3 The utility model is a schematic diagram of the overall structure of an improved sharps box device. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] Please refer to Figure 1-3 The utility model provides an improved sharps box device, comprising a box body 1, an inner cover 2 is detachably mounted on the box body 1, an outer cover 3 is movably sleeved on the upper end of the inner cover 2, a cutting port 31 and a separation port 32 are provided on the outer cover 3, a delivery port 21 which can correspond to the cutting port 31 and the separation port 32 is provided on the inner cover 2, an upper blade 310 is provided inside the cutting port 31, a lower blade 210 which can cooperate with the upper blade 310 is provided inside the delivery port 21, a control drive assembly 4 is provided in the middle of the inner cover 2, an induction baffle assembly 5 which can open and close the passage between the inner cover 2 and the box body 1 is connected to the bottom of the control drive assembly 4, and a warning light 41 which can extend to the upper side of the outer cover 3 is provided on the upper part of the control drive assembly 4; the outer cover 3 is movably sleeved on the inner cover 2 so that the outer cover 3 can be twisted to make the cutting port 31 and the separation port 32 correspond to the delivery port 21, and the sharp objects and needles which need to be separated or cut off can be turned. The outer cover 3 is rotated again to separate the sharp objects, needles, etc. with the cooperation of the upper blade 310 and the lower blade 210. The separation port 32 is convenient for use when separating specific instruments such as syringes, and there is no need to use additional cutting tools such as scissors. The discarded sharp objects and needles enter the inner cover 2 and are finally stored in the box body 1. When the amount of discarded sharp objects, needles, etc. in the box body 1 increases and reaches a certain level, the sensing baffle assembly 5 can be triggered, so that the sensing baffle assembly 5 can react and block the flow between the inner box 2 and the box body 1. The sealing effect is good and the recycling is convenient. The exposure of discarded sharp objects, needles, etc. can be avoided, and needlestick injuries and contamination can be effectively prevented. At the same time, the warning light 41 can be made to give an indication through the control drive assembly 4 to remind medical staff of the capacity of the box body 1, so it is beneficial for medical staff to promptly discover and replace the new box body 1, thereby reducing the workload of medical staff.
[0023] In the utility model, a delivery room 20 capable of communicating with the delivery port 21 is provided in the inner cover 2, a mounting shaft 22 capable of installing the control drive assembly 4 is provided in the middle of the inner cover 2, a partition 23 is provided at the lower end of the inner cover 2, a delivery port 230 capable of communicating with the delivery room 20 and the internal space of the box body 1 is provided on the partition 23, and the induction baffle assembly 5 includes a baffle 50, which is movably arranged at the lower end of the mounting shaft 22 near the partition 23, and the lower end of the baffle 50 is in contact with the upper surface of the partition 23; A circle of movable grooves 24 for the movement of the blocking piece 50 is provided on the inner wall of the inner cover 2. The cross-sectional area of the delivery room 20 is consistent with the cross-sectional area of the delivery port 230, and the cross-sectional area of the blocking piece 50 is larger than the cross-sectional area of the delivery port 230. The movable grooves 24 can accommodate the blocking piece 50 and facilitate the rotation of the blocking piece 50. After rotation, the blocking piece 50 can completely block the delivery port 230, thereby blocking the communication between the delivery room 20 and the box body 1, achieving a sealing effect, and preventing the waste gas, needles, etc. in the box body 1 from being exposed.
[0024] In the utility model, the upper blade 310 is arranged at the lower end of the inner wall of the cutting port 31 near the delivery port 21, and the lower blade 210 is arranged at the upper end of the inner wall of the delivery port 21 near the cutting port 31. A protective cover 34 is detachably provided at the upper end of the cutting port 31; the protective cover 34 can further improve safety, and the upper blade 310 is close enough to the lower blade 210 for convenient cutting and separation.
[0025] In the utility model, a circle of anti-slip portion 30 is provided on the outer side of the outer cover 3 to increase friction, facilitate gripping, and facilitate rotation of the outer cover 3 .
[0026] In the utility model, the control drive component 4 includes a reduction motor 42 arranged in the installation shaft 22, and the output shaft of the reduction motor 42 is connected to the middle part of the baffle 50; the reduction motor 42 can adopt a micro reducer structure, and the reduction motor 42 can drive the baffle 50 to rotate, thereby realizing the folding and unfolding functions of the baffle 50.
[0027] In the utility model, the control drive component 4 also includes a control processor 43 with a button, the control processor 43 is arranged in the middle of the upper end of the inner cover 2, and a mounting hole 33 is provided in the middle of the outer cover 3 for the control processor 43 to pass through. The warning light 41 is arranged on the control processor 43, and a power supply 44 is provided in the middle of the control processor 43. The reduction motor 42, the warning light 41, and the power supply 44 are all connected to the control processor 43; the induction baffle assembly 5 also includes an induction transmitter 51 and a reflection plate 52. The induction transmitter 51 is arranged on the inner wall of one end of the conveying port 230 near the reduction motor 42, and the reflection plate 52 is correspondingly arranged on the inner wall of the conveying port 230 near the reduction motor 42. On the inner wall of one end of the conveying port 230 away from the reduction motor 42, the sensing transmitter 51 is connected to the control processor 43; the sensing transmitter 51 can adopt an infrared emitting sensor structure with a delay function, and the sensing transmitter 51 and the reflector 52 can cooperate to monitor whether there is an object staying in the conveying port 230. When overflow occurs, the sensing transmitter 51 transmits a signal to the control processor 43, and the control processor 43 sends a command to start the reduction motor 42 and drive the baffle 50, thereby completing the closure of the conveying port 230. The opening and closing of the baffle 50 can also be manually controlled by the button on the control processor 43, which is easy to use.
[0028] When the utility model is used specifically, the protective cover 34 is taken off, the control processor 43 is operated to open the baffle 50, and the outer cover 3 is rotated according to the situation to make the insertion port 21 correspond to the cutting port 31 or the separation port 32, and the instrument to be separated is separated through the separation port 32, or the inner cover 2 is held with one hand and the anti-slip part 30 is held with the other hand and the outer cover 3 is rotated, and the separation can be completed with the cooperation of the upper blade 310 and the lower blade 210, and then the button on the control processor 43 is operated again and left idle. When the amount of discarded sharps, needles, etc. in the box body 1 increases and extends to the delivery port 23, the induction transmitter 51 detects it and after being processed by the control processor 43 and the reduction motor 4, the baffle 50 can be rotated and the upper end of the delivery port 23 can be completely closed. At the same time, the warning light 41 is started to issue an indication, which can timely remind medical staff to complete the replacement, with good sealing effect and convenient recycling, which is conducive to avoiding the exposure of discarded sharps, needles, etc., effectively avoiding needle stick injuries and pollution, and reducing the workload of medical staff.
[0029] The above describes the preferred embodiments of the utility model. It should be understood that the utility model is not limited to the above-mentioned specific implementation methods, and the devices and structures that are not described in detail should be understood to be implemented in a common manner in the art; any technician familiar with the art can use the above-disclosed methods and technical contents to make many possible changes and modifications to the technical solutions of the utility model without departing from the scope of the technical solution of the utility model, or modify them into equivalent embodiments of equivalent changes, which does not affect the essential content of the utility model. Therefore, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the utility model without departing from the content of the technical solution of the utility model still falls within the scope of protection of the technical solution of the utility model.
Claims
1. An improved sharps box device, characterized in that: The invention comprises a box body (1), an inner cover (2) is detachably mounted on the box body (1), an outer cover (3) is movably sleeved on the upper end of the inner cover (2), a cutting opening (31) and a separation opening (32) are provided on the outer cover (3), a delivery opening (21) capable of correspondingly cooperating with the cutting opening (31) and the separation opening (32) is provided on the inner cover (2), an upper blade (310) is provided inside the cutting opening (31), a lower blade (210) capable of cooperating with the upper blade (310) is provided inside the delivery opening (21), a control drive assembly (4) is provided in the middle of the inner cover (2), an induction baffle assembly (5) capable of opening and closing a passage between the inner cover (2) and the box body (1) is connected to the bottom of the control drive assembly (4), and a warning light (41) capable of extending to the upper side of the outer cover (3) is provided on the upper part of the control drive assembly (4).
2. An improved sharps box device according to claim 1, characterized in that: A delivery chamber (20) capable of communicating with the delivery port (21) is provided in the inner cover (2), a mounting shaft (22) capable of mounting the control drive assembly (4) is provided in the middle of the inner cover (2), a partition (23) is provided at the lower end of the inner cover (2), a delivery port (230) capable of communicating the delivery chamber (20) with the internal space of the box body (1) is provided on the partition (23), and the induction baffle assembly (5) comprises a baffle (50), the baffle (50) is movably arranged at the lower end of the mounting shaft (22) near the partition (23), and the lower end of the baffle (50) is in contact with the upper surface of the partition (23).
3. An improved sharps container device according to claim 2, characterized in that: A circle of movable grooves (24) capable of allowing the blocking piece (50) to move is provided on the inner wall of the inner cover (2), the cross-sectional area of the delivery room (20) is consistent with the cross-sectional area of the delivery port (230), and the cross-sectional area of the blocking piece (50) is larger than the cross-sectional area of the delivery port (230).
4. An improved sharps container device according to claim 3, characterized in that: The upper blade (310) is arranged at the lower end of the inner wall of the cut-off opening (31) close to the delivery opening (21), and the lower blade (210) is arranged at the upper end of the inner wall of the delivery opening (21) close to the cut-off opening (31), and a protective cover (34) is detachably provided at the upper end of the cut-off opening (31).
5. An improved sharps container device according to claim 4, characterized in that: A circle of anti-slip portion (30) is provided on the outer side of the outer cover (3).
6. An improved sharps container device according to claim 5, characterized in that: The control drive assembly (4) comprises a reduction motor (42) arranged inside the mounting shaft (22), and the output shaft of the reduction motor (42) is connected to the middle part of the baffle (50).
7. An improved sharps container device according to claim 6, characterized in that: The control drive component (4) further comprises a control processor (43) with a button, the control processor (43) being arranged at the middle of the upper end of the inner cover (2), a mounting hole (33) capable of allowing the control processor (43) to pass through being arranged at the middle of the outer cover (3), the warning light (41) being arranged on the control processor (43), a power supply (44) being arranged at the middle of the control processor (43), and the reduction motor (42), the warning light (41) and the power supply (44) being all connected to the control processor (43).
8. An improved sharps container device according to claim 7, characterized in that: The inductive baffle assembly (5) further comprises an inductive transmitter (51) and a reflective plate (52); the inductive transmitter (51) is arranged on an inner wall at one end of a conveying port (230) close to the reduction motor (42); the reflective plate (52) is correspondingly arranged on an inner wall at one end of a conveying port (230) away from the reduction motor (42); the inductive transmitter (51) is connected to the control processor (43).