WO2018121452A1 - Appareil de collecte de déchets liquides médicaux ayant une fonction d'alerte - Google Patents

Appareil de collecte de déchets liquides médicaux ayant une fonction d'alerte Download PDF

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Publication number
WO2018121452A1
WO2018121452A1 PCT/CN2017/118133 CN2017118133W WO2018121452A1 WO 2018121452 A1 WO2018121452 A1 WO 2018121452A1 CN 2017118133 W CN2017118133 W CN 2017118133W WO 2018121452 A1 WO2018121452 A1 WO 2018121452A1
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WO
WIPO (PCT)
Prior art keywords
waste liquid
groove
body portion
medical waste
cover body
Prior art date
Application number
PCT/CN2017/118133
Other languages
English (en)
Chinese (zh)
Inventor
孙光宇
吴衍
孙末
袁栋平
Original Assignee
域鑫科技（惠州）有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 域鑫科技（惠州）有限公司 filed Critical 域鑫科技（惠州）有限公司
Publication of WO2018121452A1 publication Critical patent/WO2018121452A1/fr

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/71—Suction drainage systems
    • A61M1/73—Suction drainage systems comprising sensors or indicators for physical values
    • A61M1/734—Visual indicating means for flow
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B17/3203—Fluid jet cutting instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2217/00—General characteristics of surgical instruments
    • A61B2217/002—Auxiliary appliance
    • A61B2217/005—Auxiliary appliance with suction drainage system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/18—General characteristics of the apparatus with alarm

Definitions

  • the invention relates to the technical field of medical appliances, and in particular to a medical waste liquid collecting device with an alarm function.
  • FIG. 1 it is a structural diagram of a cover body used in a medical waste liquid collection device, including a cover body 1 and a suction port 11 and a negative pressure port 12 provided on the cover body 1 , and the suction port 11 is used.
  • the suction cutting tissue is in the medical waste liquid collecting device
  • the negative pressure port 12 is used for connecting the negative pressure generating device to discharge the gas in the medical waste liquid collecting device, and the medical waste liquid collecting device A negative pressure is generated in it.
  • the high-speed jet water flow generates the cutting kinetic energy
  • the venturi effect is used to generate the negative pressure to suck the cutting tissue, and the cutting tissue passes through the suction flow.
  • the mouth 11 flows into the medical waste liquid collection device. Therefore, when the water jet type device is connected to the medical waste liquid collecting device, if the negative pressure device is connected to the negative pressure port 12, the cutting and sucking effect of the water jet type device will be seriously affected. If the exhaust capacity of the medical waste collection device is insufficient, it will also seriously affect the cutting and suction effect of the waterjet equipment.
  • the medical waste liquid flows out to the outside of the medical waste liquid collecting device along the nozzle of the return pipe, causing contamination.
  • the medical staff is highly concentrated in the waterjet cutting operation, when the medical waste liquid in the medical waste liquid collecting device is collected or the bleeding volume in the waterjet cutting operation is too large, the medical staff is not easy to detect and cannot be timely. Replace the medical waste collection device or take corresponding measures.
  • the invention provides a medical waste liquid collecting device with an alarm function, which can issue an alarm sound according to the medical waste liquid parameter in the main body portion.
  • a medical waste liquid collection device with an alarm function disclosed herein includes:
  • a main body portion for collecting medical waste liquid the main body portion having an opening portion
  • An alarm device for emitting an alarm sound according to a medical waste liquid parameter in the main body portion, wherein the alarm device is disposed on the body portion of the cover body;
  • cover body occluding the opening portion, and the cover body comprises:
  • the end of the liquid inlet portion is disposed in the groove.
  • the groove wall of the groove has: a bottom wall and a side wall disposed around the bottom wall; the end of the liquid inlet portion communicates with the bottom wall of the groove; the through hole is formed in the groove Side wall.
  • the groove ring is disposed at an end of the liquid inlet portion; the top surface of the groove is annular, and the side wall of the groove is a circular arc surface protruding toward the outside of the groove.
  • the plurality of through holes are uniformly and sequentially arranged on the side wall of the groove; each of the through holes has an open end facing the liquid inlet portion, and the bottom of the open end extends to the concave portion.
  • the intersection of the bottom wall of the groove and the side wall of the groove is near the upper circumference of the side wall of the groove.
  • the cover further includes: a plurality of film bodies for exhausting; the number of the film bodies is the same as the number of the through holes, and each of the film bodies covers a through hole.
  • the cover further includes: a handle fixed to the cover body portion at both ends; the handle is parallel to the width of the body portion of the cover body, or the handle is parallel to the body portion of the cover body The direction of the length.
  • the main body portion includes a waste liquid collection bag having an opening portion, and the opening portion of the waste liquid collection bag is connected to a peripheral portion of the cover body portion.
  • the opening portion of the waste liquid collection bag is detachably coupled to the peripheral portion of the cover body portion.
  • the main body portion includes: a waste liquid collecting tub having an opening portion; and the lid body is fastened to the opening portion of the waste liquid collecting tub.
  • the alarm device comprises:
  • An electrical jack disposed on the body portion of the cover;
  • a limiting portion fixed to the bottom of the body portion of the cover body, the static contact and the movable contact being located in the limiting portion;
  • the movable contact contacts the static contact to form a power supply path, and the buzzer emits an alarm sound.
  • the alarm device further includes:
  • An image recognition component for identifying the color of the medical waste liquid in the body portion, the image recognition component being mounted on the bottom of the body portion of the cover;
  • the IC processor for determining the amount of bleeding according to the color of the medical waste liquid, if exceeded, the IC processor controls the buzzer to sound an alarm tone;
  • the IC processor is disposed on the cover body portion or the main body portion, and the IC processor is electrically connected to the image recognition component and the buzzer.
  • the liquid inlet portion is connected with the return pipe of the water knife type device, the liquid waste liquid is sucked and the cutting tissue is collected in the medical waste liquid collecting device, and the liquid waste liquid and the cutting tissue are processed.
  • the end of the liquid inlet portion is disposed in the groove, and when the return pipe is pulled out, the liquid waste liquid is effectively prevented from flowing out; the through hole discharges the air in the medical waste liquid collecting device, and the negative pressure is not required; according to the main body portion Medical waste liquid parameters, in the medical waste liquid device, the alarm device emits an alarm sound.
  • the alarm device when the capacity of the medical waste liquid in the main body portion is greater than or equal to the preset capacity, the alarm device is activated to remind the medical staff to replace the medical waste liquid collecting device, or the alarm device determines whether the bleeding amount exceeds the preset according to the color of the medical waste liquid. If the amount of bleeding exceeds, the alarm device will start and remind the medical staff to perform the operation.
  • FIG. 1 is a schematic cross-sectional view of a cover body in the prior art
  • FIG. 2 is a schematic perspective view showing the structure of the cover body when the width of the handle body of the parallel cover body is in the embodiment
  • FIG. 3 is a schematic plan view showing the structure of the cover body when the length of the handle body of the parallel cover body is in the embodiment;
  • Figure 4 is a schematic view showing the bottom structure of the cover body in the embodiment.
  • FIG. 5 is a perspective structural view of a medical waste liquid collecting device with an alarm function when the handle is parallel to the width of the body portion of the cover;
  • FIG. 6 is a perspective structural view of a medical waste liquid collecting device with an alarm function when the length of the handle body parallel to the body portion of the cover body is in the embodiment;
  • Figure 7 is an exploded structural view of the medical waste liquid collecting device with an alarm function in the embodiment
  • FIG. 8 is a structural view of a medical waste liquid collecting device with an alarm function in a waste liquid collecting bag in the embodiment
  • Fig. 9 is a schematic diagram showing the signal of the medical waste liquid collecting device with an alarm function in the embodiment.
  • the invention relates to a related design of a medical waste liquid collecting device with an alarm function.
  • the medical waste liquid collection device with alarm function of the present invention is very suitable for use in various surgical minimally invasive surgery, so as to collect medical waste liquid, such as cut tissue, by using a medical waste liquid collection device with an alarm function.
  • the medical jet and the like do not need to be connected to the negative pressure; in the second aspect, the medical waste liquid collecting device with the alarm function of the present invention is also applicable to other objects of the same principle and which need to recover the waste liquid and perform solid-liquid separation.
  • the cover body can be fastened or connected to other objects having a receiving function, such as a bag body or a barrel body, to form a medical waste liquid collecting device with an alarm function.
  • a receiving function such as a bag body or a barrel body
  • the medical waste liquid collecting device with an alarm function is used for collecting medical waste liquid, and alarming according to the medical waste liquid capacity, comprising: a main body portion 3, an alarm device 4, and a cover body 2.
  • the main body portion 3 is configured to collect the medical waste liquid, and the upper surface thereof is provided with an opening portion 31; the alarm device 4 is configured to emit an alarm sound according to the medical waste liquid parameter in the main body portion, and the medical waste liquid parameter includes the medical waste liquid capacity and the medical waste liquid color.
  • the capacity of the medical waste liquid in the main body portion is greater than or equal to the preset capacity, and specifically, the medical waste liquid capacity in the main body portion of the medical staff is greater than or equal to the preset capacity to replace the medical waste.
  • the liquid collecting device is configured to indicate that the amount of bleeding exceeds the preset amount of bleeding, specifically, to identify the color of the medical waste liquid in the main body portion, and determine whether the amount of bleeding exceeds the preset bleeding according to the color of the medical waste liquid.
  • the amount is used to remind the medical staff to perform the operation; the cover 2 is used to close the opening portion 31 of the upper surface of the main body portion 3.
  • FIG. 2 is a three-dimensional structural view of the cover body when the width of the handle parallel body body portion of the present invention is in the direction of the width
  • FIG. 3 is a three-dimensional structure diagram of the cover body when the length of the handle parallel cover body portion of the present invention is in the direction
  • Fig. 4 is a schematic view showing the bottom structure of the lid body of the present invention.
  • the lid body 2 is formed in a shape and size matching the opening portion 31 of the upper surface of the main body portion 3 in the medical waste liquid collection device with an alarm function.
  • the lid body is formed.
  • the top view outline of the main body portion 21 has a rectangular shape in plan view.
  • the cover body 2 includes a cover body portion 21 formed in a substantially flat shape, a groove 22 having a groove wall 220 recessed in the surface of the cover body portion 21, a through hole 23 formed in the groove wall 220 of the groove 22, and an end. 241 is provided in the liquid inlet portion 24 in the recess 22.
  • the cover 2 further includes a handle 26 and a cover 27 for lifting the cover 2 to close the opening 31 of the main body portion 3.
  • the cover 27 is for sealing the recess 22, wherein
  • One embodiment is shown in Fig. 2.
  • the handle is parallel to the width of the cover body portion 21, and the other embodiment is shown in Fig. 3.
  • the handle is parallel to the cover body portion 21.
  • the length is in the direction.
  • the cover body portion 21 is composed of a peripheral region 211 that determines the outer peripheral contour shape of the cover body portion 21 and two regions surrounding the peripheral region 212 around the groove 22.
  • the groove 22 is specifically disposed at a position away from the center position of the cover body portion 21, and the arrangement positions shown in FIG. 2, FIG. 3 and FIG.
  • the medical waste liquid flows into the one end of the main body portion 3 from the liquid inlet portion 24, and then slowly covers the bottom portion of the main body portion 3 and fills the entire main body portion 3, thereby facilitating the gas in the main body portion 3.
  • the recess 22 may be disposed at the center of the lid body portion 21 irrespective of the above-described discharge effect of the gas inside the main body portion 3.
  • the groove wall 220 of the groove 22 has a bottom wall 221 and a side wall 222 disposed around the bottom wall 221; the end 241 of the liquid inlet portion 24 communicates with the bottom wall 221 of the groove 22; the through hole 23 is formed in the groove Side wall 222 of 22.
  • the end 241 of the liquid inlet portion 24 communicates with the bottom wall 221 of the recess 22, and the through hole 23 is disposed in the side wall 222 of the recess 22, when the return pipe of the water jet type device connected to the liquid inlet portion 24 is pulled out,
  • the medical waste liquid flows into the recess 22, and the medical waste liquid flowing into the recess 22 is prevented from blocking most of the through hole 23, thereby affecting the discharge of the gas in the main body portion 3.
  • the side wall 222 of the recess 22 may have an inverted truncated cone shape, or a cylindrical shape, a conical shape, or the like, and may have a side wall 222 and a bottom wall 221 . Irregular three-dimensional shape.
  • the groove 22 is annularly disposed at the end 241 of the liquid inlet portion 24; the top surface of the groove 22 is circular, and the groove 22 is The side wall 222 is a circular arc surface that protrudes toward the outside of the groove 22.
  • the number of the through holes 23 can be specifically configured according to the capacity of the main body portion 3 and the size of the recess 22, as shown in the figure.
  • the plurality of through holes 23 are evenly and orderly arranged on the side wall 222 of the groove 22; each of the through holes 23 has an open end 231 facing the liquid inlet portion 24, and the bottom end 232 of the open end 231 is extended.
  • the top 233 of the open end 231 is adjacent to the upper periphery 224 of the sidewall 222 of the recess 22.
  • the manner in which the plurality of through holes 23 are opened is not limited to the manner of opening shown in FIG. 2 and FIG. 3 , and the plurality of through holes 23 may also be laterally or unordered around the side wall 222 of the groove 22 .
  • each through hole 23 is parallel to the bottom wall 221 of the groove 22, and each of the through holes 23 is equidistant from the bottom wall 221 of the groove 22; or, each through hole 23 Parallel to the bottom wall 221 of the recess 22, each of the through holes 23 is unequal to the bottom wall 221 of the recess 22; or each through hole 23 is disposed parallel to the bottom wall 221 of the recess 22, adjacent
  • the spacing between the two through holes 23 is equal; or each of the through holes 23 is parallel to the bottom wall 221 of the groove 22, and the spacing between the adjacent two through holes 23 is unequal; or each through hole 23 is disposed at an angle with the bottom wall 221 of the recess 22, and the adjacent two through holes 23 are parallel to each other and have the same pitch; or each through hole 23 is disposed at an angle with the bottom wall 221 of the recess 22,
  • the adjacent two through holes 23 are not parallel to each other and the spacing is not equal, and other arrangement manners are not exemplified here
  • the through hole 23 is formed in the manner shown in FIG. 2 and FIG. 3, and when the return pipe connected to the liquid inlet portion 24 is pulled out, the same amount of medical waste liquid flows into the concave portion.
  • the gas flow area in the through hole 23 can be used for the gas flow area larger than that of the other embodiment. It is more conducive to the discharge of gas.
  • the cover 2 further includes a plurality of film bodies 25 for exhausting; the number of the film bodies 25 is the same as the number of the through holes 23, and each of the film bodies 25 correspondingly covers a through hole 23.
  • the film body 25 is an exhaust film, and the exhaust film is preferably a hydrophobic exhaust film.
  • the hydrophobic exhaust film has a property of not absorbing moisture and having excellent gas permeability, and its resistance to air is relative to a general exhaust film. smaller.
  • the membrane body 25 is waterproof and permeable, and prevents external solid particles from penetrating through the through hole 23 into the main body portion 3, thereby functioning as a bacteria.
  • the plan view of the liquid inlet portion 24 has an annular shape in FIGS. 2 and 3, and the liquid inlet portion 24 has a straight tubular shape as a whole.
  • the present invention is not limited to the shape shown in FIGS. 2 and 3, and the liquid inlet portion 24 is not limited to the shape shown in FIGS. 2 and 3.
  • the top view profile may also be circular, square, triangular or other irregular shape. Regardless of the shape of the top view of the liquid inlet portion 24, the end 241 of the liquid inlet portion 24 is located inside the groove 22, and the optimum liquid inlet portion 24 is The end 241 is located at the center of the bottom of the recess 22.
  • the liquid inlet portion 24 may be a curved tubular shape.
  • the top end of the liquid inlet portion 24 is located in the groove in a plan view surface of the liquid inlet portion 24. 22 inside.
  • the medical waste liquid does not flow out, but flows into the inside of the recess 22, and then flows into the main body portion 3 through the through hole to prevent external contamination.
  • FIG. 5 and FIG. 6 are perspective structural views of a medical waste liquid collecting device with an alarm function according to the present invention
  • FIG. 7 is an exploded structural view of the medical waste liquid collecting device with an alarm function of the present invention
  • FIG. 8 is a waste liquid collecting bag.
  • 33 is a structural diagram of a medical waste liquid collecting device with an alarm function in the waste collection tank 32
  • FIG. 9 is a schematic diagram of the signal of the medical waste liquid collecting device with an alarm function in the preferred embodiment.
  • the medical waste liquid collecting device with alarm function shown in FIG. 5 and FIG. 6 is different in that the handle 26 is provided in a different manner. In FIG. 5, the handle 26 is parallel to the width of the cover body portion 21. In the direction of the setting, in FIG.
  • the handle 26 is parallel to the direction in which the length of the body portion 21 of the cover body is located.
  • the medical waste liquid collection device with an alarm function is composed of a lid body 2, a main body portion 3, and an alarm device 4.
  • the structure of the lid body 2 is the same as that of the above-described various embodiments, and will not be described herein.
  • the main body portion 3 has an opening portion 31, and the lid body 2 is provided in the opening portion 31 of the main body portion 3 for closing the opening portion 31 of the main body portion 3.
  • the main body portion 3 for collecting medical waste liquid is a waste liquid collecting tub 32, and the waste liquid collecting tub 32 has an opening portion 331, and the opening portion 331 of the waste liquid collecting tub 32 is located at the waste.
  • the lid body 2 is fastened to the opening portion 331 of the waste liquid collection tank 32, and the waste liquid collection tank 32 has a rectangular corner tube shape in plan view, but the shape of the waste liquid collection tank 32 is not limited to
  • the shape shown in Figs. 5 and 6 may be a cylindrical shape having a bottom at one end, an elliptical cylinder shape having a bottom end or a triangular tube shape, or even other irregular cylindrical shapes.
  • the main body portion 3 is the waste liquid collecting bucket 32
  • the opposite sides of the waste liquid collecting bucket 32 having a smaller area are respectively provided with a holding position 321 which is fastened to the opening portion of the waste liquid collecting barrel 32.
  • the two holding positions 321 of the waste collection tank 32 are higher than the cover 2.
  • the barrel of the waste collection tank 32 is further provided with a scale 48 for recording the capacity of the medical waste liquid in the waste collection tank 32.
  • the main body portion 3 is not limited to the waste liquid collecting bucket 32 shown in FIG. 5 and FIG. 6, and may also be a disposable waste liquid collecting bag 33, as shown in FIG. 8, the waste liquid collecting bag 33 has an opening portion 322;
  • the opening portion 322 of the waste liquid collection bag 33 is connected to the peripheral edge region 211 of the lid body portion 21.
  • the opening portion 322 of the waste liquid collection bag 33 may be fixedly coupled to the peripheral edge region 211 of the lid body portion 21, and may be detachably coupled to the peripheral edge region 211 of the lid body portion 21.
  • the opening portion 322 of the waste liquid collection bag 33 is fixedly coupled to the peripheral edge region 211 of the cover body portion 21, the cover body 2 and the waste liquid collection bag 33 are disposable; when the opening portion 322 of the waste liquid collection bag 33 is detachable
  • the opening portion 322 of the waste liquid collecting bag 33 is provided with a connecting body, such as a connecting body with a connecting thread, and correspondingly, the cover body portion 21
  • the bottom portion is provided with a pattern matching the connecting thread for connecting the connecting body, and thus, the detachable connection of the waste liquid collecting bag 33 and the cover body portion 21 is realized.
  • the bag body of the waste liquid collection bag 33 is further provided with a scale 48 for recording the capacity of the medical waste liquid in the waste liquid collection bag 33.
  • the waste liquid collection bag 33 is easily smashed by an external sharp object, causing leakage of medical waste liquid and polluting the environment, and the main body portion 3 of the medical waste liquid collection device with an alarm function includes The waste liquid collection bag 33 and the waste liquid collection container 32, wherein the waste liquid collection bag 33 is nested in the waste liquid collection container 32.
  • the opening portion 322 of the waste liquid collection bag 33 is fixedly coupled to the cover body portion.
  • the peripheral region 211 of 21, or the opening portion 322 of the waste liquid collection bag 33 is detachably coupled to the peripheral region 211 of the cover body portion 21.
  • the alarm device 4 includes: an electric jack 43, a static contact 44, a movable contact 45, a float 46, a limiting portion 49, and a buzzer. 41.
  • the electric jack 43 is disposed on the cover body portion 21;
  • the static contact 44 is disposed at the bottom of the cover body portion 21, and the static contact 44 is electrically connected to the electric jack 43 through the connecting line 47;
  • the movable contact 45 is disposed on the float 46.
  • the upper end portion 49 is fixed to the bottom of the cover body portion 21, the static contact 44 and the movable contact 45 are located in the limiting portion 49, and the pin 42 of the buzzer 46 is inserted into the electric socket 43.
  • the capacity of the medical waste liquid stored in the main body portion 3 is continuously increased, and the float 46 is gradually floated, and the capacity of the medical waste liquid in the main body portion 3 is increased to be equal to or
  • the preset capacity can be set according to the actual situation.
  • the mounting position of the alarm device 4 is located near the recess 22, and when the capacity of the medical waste liquid in the main body portion 3 is increased to be equal to or greater than a preset capacity, the float 46 floats to form a current-carrying circuit, and the float 46 The through hole 23 and the liquid inlet portion 24 can be blocked, and the medical waste liquid does not flow into the medical waste liquid collecting device.
  • the alarm device 4 further includes an image recognition component 50 for identifying the color of the medical waste liquid in the main body portion 3, and an IC processor 51.
  • the image recognition component 50 is mounted on the bottom of the cover body portion 21.
  • the image recognition component 50 can be a CCD and an image recognition sensor such as a COMS or a MOS sensor.
  • the IC processor 51 is configured to determine whether the amount of bleeding exceeds a preset amount of bleeding according to the color of the medical waste liquid.
  • the IC processor 51 is disposed on the cover body portion 21 Or the main body unit 3, the IC processor 51 is electrically connected to the image recognition element 50 and the buzzer 41, respectively.
  • the preset amount of bleeding is set according to the location of the waterjet cutting operation and the body's own condition.
  • the IC processor 51 may calculate the corresponding color according to the color of the medical waste liquid. The amount of bleeding is compared with the preset amount of bleeding. If the calculated amount of bleeding exceeds the preset amount of bleeding, the IC processor 51 controls the buzzer 41 to sound, prompting the medical staff to cut the waterjet. The amount of bleeding is too large for the medical staff to choose reasonable measures according to the situation.
  • a connecting pipe provided with an air bag is further connected to the liquid inlet portion 24, and a return pipe of the water jet type device is connected to the liquid inlet portion 24 through the connecting pipe, and passes through The negative pressure generated by the air bag is squeezed to control whether or not the medical waste liquid continues to flow into the liquid inlet portion 24.

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  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Vascular Medicine (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • External Artificial Organs (AREA)
  • Media Introduction/Drainage Providing Device (AREA)

Abstract

L'invention concerne un appareil de collecte de déchets liquides médicaux ayant une fonction d'alerte, comprenant : une partie de corps principal (3) collectant des déchets liquides médicaux et ayant une partie d'ouverture (31); un appareil d'alerte (4) utilisé pour envoyer un son d'indication d'alerte en fonction des paramètres de déchets liquides médicaux dans la partie de corps principal (3); et un couvercle (2) bloquant la partie d'ouverture (31) et comprenant : une partie de corps de couvercle (21); une rainure (22) formée en retrait dans une surface de la partie de corps de couvercle (21), la rainure (22) ayant une paroi de rainure (220); un trou traversant (23) formée dans la paroi de rainure (220) de la rainure (22); et une partie d'admission de liquide (24), une extrémité de la partie d'admission de liquide (24) étant disposée dans la rainure (22). L'appareil d'alerte (4) est disposé dans la partie de corps de couvercle (21). Dans l'appareil de collecte de déchets liquides médicaux ayant une fonction d'alerte, si le volume de déchets liquides médicaux dans la partie de corps principal (3) est grand ou égal à un volume prédéfini, l'appareil d'alerte (4) est lancé, et donne une alerte que l'appareil de collecte de déchets liquides médicaux doit être remplacé; la partie d'admission de liquide (24) est reliée à un tuyau d'écoulement de retour d'un dispositif de type à jet d'eau et aspire un tissu coupé dans l'appareil de collecte de déchets liquides médicaux, et une extrémité (241) de la partie d'admission de liquide (24) est disposée dans la rainure (22), et lors de l'extraction hors du tuyau d'écoulement de retour, empêche efficacement les déchets liquides médicaux de s'écouler vers l'extérieur; et le trou traversant (23) évacue l'air de l'appareil de collecte de déchets liquides médicaux sans avoir besoin d'être connecté à une pression négative.
PCT/CN2017/118133 2016-12-30 2017-12-23 Appareil de collecte de déchets liquides médicaux ayant une fonction d'alerte WO2018121452A1 (fr)

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CN201611260042.4 2016-12-30
CN201611260042.4A CN106581790A (zh) 2016-12-30 2016-12-30 带报警功能的医用废液收集装置

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CN106581790A (zh) * 2016-12-30 2017-04-26 域鑫科技（惠州）有限公司 带报警功能的医用废液收集装置
CN206375242U (zh) * 2016-12-30 2017-08-04 域鑫科技（惠州）有限公司 应用于医用废液收集装置中的盖体及医用废液收集装置
CN109349705A (zh) * 2018-10-25 2019-02-19 泉州医学高等专科学校 具有感测潮湿功能的病号服

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