CN210811572U

CN210811572U - Intelligent medical edge tool barrel

Info

Publication number: CN210811572U
Application number: CN201921331967.2U
Authority: CN
Inventors: 郭霞
Original assignee: Beijing Childrens Hospital
Current assignee: Beijing Childrens Hospital
Priority date: 2019-08-15
Filing date: 2019-08-15
Publication date: 2020-06-23
Anticipated expiration: 2029-08-15

Abstract

The embodiment of the utility model discloses medical sharp weapon bucket of intelligence relates to the garbage collection device field, including outer bucket, interior bucket, bung drive arrangement, microcontroller, alarm device, heat release electric infrared receiver, infrared receiver and infrared transmitter, interior bucket sets up in outer bucket, and the bung lid fits the last port of outer bucket to be articulated with the border of the last port of outer bucket through the round pin axle, microcontroller respectively with bung drive arrangement, alarm device, heat release electric infrared receiver, infrared transmitter electric connection; the barrel cover driving device is connected with the barrel cover. Through microcontroller, infrared receiver and infrared emitter's cooperation, realize carrying out automatic monitoring to the height of the inside sharp weapon of interior bucket to report to the police after reaching predetermined time or predetermined amount height, remind the staff in time to handle the sharp weapon, the condition of many dresses or change date appears when avoiding manual operation, ensures that relevant regulation can be carried out strictly.

Description

Intelligent medical edge tool barrel

Technical Field

The embodiment of the utility model provides a relate to the garbage collection device field, concretely relates to medical sharp weapon bucket of intelligence.

Background

At present, in various medical care processes, a large amount of various disposable needles, such as injection needles, blood sampling needles, infusion needles and the like, are required to be used, and according to relevant regulations of hospitals, all medical wastes must be treated in a centralized manner so as to ensure the personal safety of medical care personnel and relevant personnel; the container that is conventionally used for accommodating such needles is a disposable sharps box, and when medical personnel use the sharps box for accommodating, the needle needs to be detached from the syringe or cut off from the connecting rubber tube, and then put into the sharps box.

However, the barrel body and the barrel cover of the existing sharps barrel are separated, the use is inconvenient, the bottom of the barrel body is not provided with a protection device, the capacity and the validity period of the existing sharps barrel are controlled by a nurse, and due to the fact that income and expenditure are considered, the sharps barrel is often filled with more sharps or changed in date, and relevant regulations are difficult to strictly execute.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a medical sharp weapon bucket of intelligence to solve the problem that current sharp weapon bucket is inconvenient to use and relevant regulation is hardly strictly carried out.

In order to achieve the above object, an embodiment of the present invention provides an intelligent medical sharp weapon barrel, which includes an outer barrel, an inner barrel and a barrel cover, wherein the inner barrel is disposed in the outer barrel, the barrel cover covers an upper port of the outer barrel and is hinged to an edge of the upper port of the outer barrel through a pin shaft, the intelligent medical sharp weapon barrel further includes a barrel cover driving device, a microcontroller, an alarm device, a pyroelectric infrared receiver, an infrared receiver and an infrared transmitter, and the microcontroller is electrically connected to the barrel cover driving device, the alarm device, the pyroelectric infrared receiver, the infrared receiver and the infrared transmitter respectively; the barrel cover driving device is connected with the barrel cover and is used for driving the barrel cover to open and close; the pyroelectric infrared receiver is used for converting the changed infrared signal into a voltage signal and sending the voltage signal to the microcontroller when receiving the changed infrared signal; the infrared receiver and the infrared transmitter are respectively arranged on the lower surface of the barrel cover, and the infrared transmitter is used for transmitting infrared rays to the inside of the inner barrel; the infrared receiver is used for collecting the reflected infrared rays; the microcontroller is used for calculating the height of the sharp tools in the inner barrel according to the infrared information collected by the infrared receiver.

Further, the barrel cover driving device comprises an electric push rod and a connecting rod, a shell of the electric push rod is connected with the inner wall of the inner barrel, a telescopic rod of the electric push rod is hinged with one end of the connecting rod, and the other end of the connecting rod is connected with the lower surface of the barrel cover.

Further, the bottom of the inner barrel is provided with a flexible gasket.

Further, the alarm device is a prompting lamp or a buzzer.

Further, the medical sharp weapon bucket of intelligence still includes the display screen, the display screen inlay in the upper surface of bung, the display screen with microcontroller electric connection.

The embodiment of the utility model provides a have following advantage: the intelligent medical edge tool barrel provided by the embodiment of the utility model realizes automatic monitoring of the height of the edge tool inside the inner barrel through the matching of the microcontroller, the infrared receiver and the infrared transmitter, and gives an alarm after reaching a preset time or preset amount height to remind a worker to process the edge tool in time, thereby avoiding the condition of multiple charging or date change during manual operation and ensuring that relevant regulations can be strictly executed; through the cooperation of bung drive arrangement, microcontroller and pyroelectric infrared receiver, can realize opening and closing the automation of bung, it is more convenient to use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a schematic structural view of an intelligent medical sharps barrel provided by an embodiment of the present invention in a disassembled state;

fig. 2 is a schematic view of a three-dimensional structure of an intelligent medical sharps barrel provided by the embodiment of the utility model;

fig. 3 is a schematic connection diagram of a circuit part of the intelligent medical sharps barrel provided by the embodiment of the utility model.

Description of reference numerals: 1. an outer tub; 2. an inner barrel; 3. a barrel cover; 4. an electric push rod; 5. a connecting rod; 6. a flexible gasket; 7. a microcontroller; 8. an alarm device; 9. a pyroelectric infrared receiver; 10. an infrared receiver; 11. an infrared emitter; 12. a display screen.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 and 2, the intelligent medical sharp instrument barrel comprises an outer barrel 1, an inner barrel 2, a barrel cover 3, a barrel cover driving device, a microcontroller 7, an alarm device 8, a pyroelectric infrared receiver 9, an infrared receiver 10 and an infrared emitter 11, wherein the inner barrel 2 is arranged in the outer barrel 1, the inner barrel 2 is used for placing medical sharp instruments, the inner barrel 2 can be taken out of the outer barrel 1 when the barrel cover 3 is opened, and the barrel cover 3 covers the upper port of the outer barrel 1 and is hinged with the edge of the upper port of the outer barrel 1 through a pin shaft. The barrel cover driving device is connected with the barrel cover 3 and used for driving the barrel cover 3 to be opened and closed, the barrel cover driving device comprises an electric push rod 4 and a connecting rod 5, the electric push rod 4 is arranged inside the inner barrel 2 along the axial direction of the inner barrel 2, a shell of the electric push rod 4 is connected with the inner wall of the inner barrel 2 through a screw, a telescopic rod of the electric push rod 4 is hinged with one end of the connecting rod 5, and the other end of the connecting rod 5 is connected with the lower surface of the barrel cover 3. When the electric push rod 4 extends, the barrel cover 3 can be driven to be opened, when the electric push rod 4 contracts, the barrel cover 3 can be driven to be closed, and the initial state of the barrel cover 3 is a closed state. Through the cooperation of the barrel cover driving device, the microcontroller 7 and the pyroelectric infrared receiver 9, the barrel cover 3 can be automatically opened and closed, and the use is more convenient.

As shown in fig. 3, the microcontroller 7 is electrically connected to the electric push rod 4, the alarm device 8, the pyroelectric infrared receiver 9, the infrared receiver 10, and the infrared transmitter 11, the pyroelectric infrared receiver 9 is embedded on the upper surface of the barrel cover 3, the pyroelectric infrared receiver 9 is used for converting a changing infrared signal into a voltage signal and sending the voltage signal to the microcontroller 7 when receiving the changing infrared signal, and the type of the pyroelectric infrared receiver 9 is PM-6. The infrared receiver 10 and the infrared emitter 11 are respectively arranged on the lower surface of the barrel cover 3, the infrared emitter 11 is used for emitting infrared rays to the inside of the inner barrel 2, and the model of the infrared emitter 11 is LF 5038. The infrared receiver 10 is used for collecting the reflected infrared rays, and the model of the infrared receiver 10 is LF 0038F. The microcontroller 7 is installed in an electrical box on the lower surface of the barrel cover 3, the electrical box is sealed by using a sealant, the microcontroller 7 can be powered by a battery or a power adapter, the model of the microcontroller 7 is MSP430F149, the microcontroller 7 is used for calculating the height of the sharp instruments in the inner barrel 2 according to infrared information collected by the infrared receiver 10, controlling the driving device to open and close the barrel cover 3, a timing module is arranged in the microcontroller 7, the timing module can start timing after the pyroelectric infrared receiver 9 firstly receives infrared rays emitted by a human body and stop timing after reaching preset time, in the embodiment, the preset time is 48 hours, the preset time is not limited to the preset time, the microcontroller 7 records the infrared emission and reflection time, calculates the height D of the sharp instruments in the inner barrel 2 according to the speed of infrared rays transmitted in the air by a formula D-C Δ t/2, where Δ t is time for infrared ray transmission and reception, C is speed of infrared ray transmission in the air, and H is height of the inner tub 2. Alarm device 8 inlays in the upper surface of bung 3, and alarm device 8 is warning light or bee calling organ, and the preferred is bee calling organ. Through the cooperation of microcontroller 7, infrared receiver 10 and infrared emitter 11, realize carrying out automatic monitoring to the height of the inside sharp weapon of interior bucket 2 to report to the police after reaching predetermined time or predetermined amount height, remind the staff in time to handle the sharp weapon, the condition of many dresses or change date appears in the time of avoiding manual operation, ensures that relevant regulation can be carried out strictly.

The working principle is as follows: when the multifunctional sharp tool is used, infrared rays are emitted to the inside of the inner barrel 2 by the infrared emitter 11, part of the infrared rays are reflected back and collected by the infrared receiver 10, collected infrared information is sent to the microcontroller 7, the microcontroller 7 compares the measured height D with a preset height (the preset height is two thirds of the height of the inner barrel 2), when a sharp tool is put into the sharp tool barrel, the pyroelectric infrared receiver 9 senses the existence of a human hand, the microcontroller 7 sends control information to the electric push rod 4, the electric push rod 4 extends to drive the barrel cover 3 to be opened (the microcontroller 7 does not compare the measured height D with the preset height when the barrel cover 3 is opened, and only when the barrel cover 3 is closed, the comparison is carried out), and meanwhile, a timing module arranged in the microcontroller 7 starts timing; after a period of time, the microcontroller 7 sends control information to the electric push rod 4, and the electric push rod 4 contracts and drives the barrel cover 3 to close; in the use process, if the measured height D reaches the preset height and the timing time is less than 47 hours, the microcontroller 7 drives the alarm device 8 to alarm after 1 hour, and if the timing time is equal to 47 hours, the microcontroller 7 drives the alarm device 8 to alarm after 1 hour no matter whether the measured height D reaches the preset height, so as to remind a worker to timely process the edge tool in the inner barrel 2.

Further, in another preferred embodiment of the utility model, the bottom of interior bucket 2 is provided with flexible gasket 6, and flexible gasket 6 can prevent effectively that sharp weapon from causing the damage to the bottom of interior bucket 2, effectively prolongs the life of sharp weapon bucket.

Further, in another preferred embodiment of the present invention, the intelligent medical sharps barrel further comprises a display screen 12, the display screen 12 is embedded in the upper surface of the barrel cover 3, and the display screen 12 is electrically connected with the microcontroller 7. The display screen 12 is used for displaying date and statistical time, and is convenient for medical staff to use.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. An intelligent medical sharp instrument barrel comprises an outer barrel, an inner barrel and a barrel cover, wherein the inner barrel is arranged in the outer barrel, the barrel cover covers an upper port of the outer barrel and is hinged with the edge of the upper port of the outer barrel through a pin shaft; the barrel cover driving device is connected with the barrel cover and is used for driving the barrel cover to open and close; the pyroelectric infrared receiver is used for converting the changed infrared signal into a voltage signal and sending the voltage signal to the microcontroller when receiving the changed infrared signal; the infrared receiver and the infrared transmitter are respectively arranged on the lower surface of the barrel cover, and the infrared transmitter is used for transmitting infrared rays to the inside of the inner barrel; the infrared receiver is used for collecting the reflected infrared rays; the microcontroller is used for calculating the height of the sharp tool in the inner barrel according to the infrared information collected by the infrared receiver and controlling the driving device to open and close the barrel cover.

2. The intelligent medical sharps barrel of claim 1, wherein the barrel cover driving device comprises an electric push rod and a connecting rod, a shell of the electric push rod is connected with the inner wall of the inner barrel, a telescopic rod of the electric push rod is hinged with one end of the connecting rod, and the other end of the connecting rod is connected with the lower surface of the barrel cover.

3. The intelligent medical sharps barrel of claim 1 or 2, wherein the bottom of the inner barrel is provided with a flexible gasket.

4. The intelligent medical sharps bucket of claim 3, wherein the alarm device is a warning light or a buzzer.

5. The intelligent medical sharps barrel of claim 1 or 2, further comprising a display screen embedded in the upper surface of the barrel cover, the display screen being electrically connected to the microcontroller.