CN208230515U - The damaging breaking medical wastes system of cutting type - Google Patents

Abstract

A kind of damaging breaking medical wastes system of cutting type, including cutting subsystem, storage subsystem, control subsystem and power sub-system；It cuts and is equipped with cutting sheet in subsystem, cutting sheet high speed rotation and displacement in certain space, to cut off contaminated metal needle or knife blade, cutting while sterilizes humidifying to cutting sheet；Storage subsystem is provided with thimerosal, for storing the sharp property part of cutting and sterilizing to it；Control subsystem is connected to power sub-system, for automatically controlling the beginning and termination of cutting subsystem cutting action；Power sub-system is used to control the rotation and movement of cutting sheet.The utility model can reduce the risk injured again in conventional process to processor, reduce infectious waste pollution environmental risk, only have point of a knife, needle point to belong to damaging waste after processing, significantly reduce processing cost, and treated damaging waste can the long period it is innoxious temporary, simplify damaging waste treatment stream journey.

Description

The damaging breaking medical wastes system of cutting type

Technical field

The utility model relates to damaging MEDICAL WASTE TREATMENT technical fields, more particularly to a kind of damaging doctor of cutting type Waste is treated to unmake system.

Background technique

In curative activity, knife blade, syringe, infusion apparatus, blood taking needle are most common invasive utensils, once it uses Finish, the package unit with the sharp property part of metal becomes as clinical waste, by Medical waste sorting, belong to infectious waste and Damaging waste (National Hazard waste register version in 2016), into medical waste treatment process.To prevent clinical waste from polluting Environment ensures human health, and government extremely payes attention to the processing of clinical waste, successively issue " People's Republic of China's solid The anti-therapy of waste pollution environment ", " People's Republic of China's law on the prevention and control of infectious diseases " and " hospital Waste Management regulations ", " medical treatment is useless Object specialized package object, container standard and alarming sign regulation " etc. files, the processing of clinical waste is standardized.By " medical treatment is useless Object management rules ", damaging waste must use anti-stab sharp disposable container be collected, and should sterilize and processing of unmaking, can burn It burns, should burn, cannot burn in time, landfill is concentrated after disinfection.

The utensils such as knife blade, syringe, infusion apparatus and blood taking needle, durings using, removing, recycle etc., medical care people Member and waste treatment people are vulnerable to stabbing equal unexpected injuries, since the needle point after using has the blood and body fluid of patient, one Denier is injured, easily causes the infection of disease, such occupational disease is the most multiple in clinical nursing, and domestic and foreign literature has a large amount of reports Road.

By the damaging waste treatment stream journey run at present, invasive utensil from before using terminating until finally disappearing and ruining, remove, Recycling, packaging, transportational process do not disinfect damaging waste again, and there is the risks of pollution environment.

Diabetic's number is numerous at present, there is the crowd of substantial amounts voluntarily insulin injection and survey outside medical institutions Determine blood glucose, most medical institutions only pay attention to training the how correct insulin injection of patient and measurement blood glucose, and make to how to handle Injection needle and blood collection needles equivalent damage waste after, are not instructed effectively substantially, have been reported that certain medical institutions It encourages to collect the syringe needle after using with homemade sharp disposable container and returns medical institutions' processing again, but the rate of recovery is not high.Family at present Used injection needle and blood collection needles generally voluntarily abandon, and are mixed into public life rubbish, these used syringe needles are not It is very big through professional treatment security risk.

In recent years often there is media report, part medical institutions are not tight to hospital Waste Management, lead to the syringe polluted, defeated Liquid device etc. flows into society and is illegally used again, or even causes serious occurred events of public safety.

For occupational exposure caused by contaminated sharp implement, mostly use the mode of behavior training to lower incidence both at home and abroad, Have at present in terms of protective gear the syringe of retractable needle, blade can Hui Na disposable surgical knife, Anti-thorn gloves, sharp instrument Protective case etc. puts into clinical use, but because of factors such as cost, operating habits, utilization rate is not high, and it is strong to only have a small number of states in the U.S. Property processed uses security apparatus.

For damaging treatment of wastes produced link, many medical institutions also require processing of unmaking in advance, subsequent to reduce Risk when processing.Most common syringe needle unmake method be will used infusion apparatus and syringe concentrate after cut with scissors Broken needle nose part, though this method is simple, large labor intensity is difficult to accomplish standardized operation, and is not avoided that collection and unmake The risk injured again is generated in journey to operator.

There is a kind of mobile sharp disposable container of document report, used syringe and syringe needle for transfusion device part separated, Although this method can be such that sharp weapon volume reduces, use is safer, it, which substantially only reduces sharp disposable container used at present, covers, It does not unmake to syringe needle, and is disinfected to part has been polluted without further.

Having a ultrasonic wave shape-destruction device to unmake dedicated for syringe needle of document report, (ultrasonic bonding principle is being infused It penetrates in needle destroyer device and applies * Lu Hong, Qiu Liang, Peng Guang person of outstanding talent Wuhan University of Technology Electrical and Mechanical Engineering College, Hubei Wuhan 430070 Mechanical investigations and application 2 months 2007 phase of volume 20 the 1st), but the work of this shape-destruction device is unmake only blunt in requisition for large power supply Change needle point, to pollution needle body without ability is disinfected again, machine and contaminated pinhead contact portion (panel, needle tubing are interrupted) are not Purification function is designed, waste material drawer must also be reused after toppling over waste residue, and it does not meet hospital infection management and provides, 2007 Report 10 years so far there is not yet be widely used.

Above known equipment, process and design cannot be accomplished to reduce damage simultaneously and eliminate pollution.Therefore, having must A kind of better breaking medical wastes system is designed, to solve the above problems.

Utility model content

In view of the problems of the existing technology, the utility model, which provides, a kind of removes the sharp of damaging waste with cutting mode Property part, eliminate its risk of causing injury, the lower contaminated sharp property part of cutting sealed up for safekeeping with medicining liquid dipping, eliminate its pollution environment The damaging breaking medical wastes system of the cutting type of risk.

To achieve the goals above, the utility model adopts the following technical solution:

A kind of damaging breaking medical wastes system of cutting type, including cutting subsystem, storage subsystem, control subsystem And power sub-system；It is equipped with cutting sheet in the cutting subsystem, the cutting sheet high speed rotation and orients in certain space Mobile, to cut off contaminated metal needle or knife blade, cutting while, sterilizes humidifying to the cutting sheet；The storage Subsystem is provided with thimerosal, for storing the sharp property part of cutting and sterilizing to it；The control subsystem is connected to described Power sub-system, for automatically controlling the beginning and termination of the cutting subsystem cutting action；The power sub-system is used for Control the rotation and movement of the cutting sheet.

Further, the cutting subsystem and the storage subsystem are integrally formed cutting storage box, the power subsystem System is integrated into power pedestal, and the cutting storage box is equipped with cutting chamber, disinfection cavity and storage chamber, and the cutting sheet is cut mounted in described It cuts intracavitary.

Further, the cutting chamber is located at the top of the cutting storage box, and it is logical that the top surface of the cutting chamber is equipped with first Hole, the storage chamber are located at the bottom of the cutting storage box, and the top surface of the storage chamber is equipped with the second through-hole, and described second is logical Hole is vertically correspondingly arranged with the first through hole.

Further, the control subsystem includes the first insertion disk being separated from each other and the second insertion disk, and described first inserts The first through hole is inserted into the bottom for entering disk, and second through-hole, first insertion are inserted into the bottom of the second insertion disk The center of disk is equipped with the first insertion hole, and the center of the second insertion disk is equipped with the second insertion hole, the second insertion hole and institute It is identical and be vertically oppositely arranged to state the first insertion hole aperture, is used to be inserted into for metal needle or knife blade.

Further, it is described first insertion disk or/and it is described second insertion disk be rosette funnel-shaped, described first Insertion disk or/and the second insertion disk are connected to the switch contact in the power sub-system by conducting wire.

Further, the bottom surface of the cutting chamber, which is slotted, is arranged, and passes through and goes forward side by side for the line shaft for the cutting sheet bottom Enter in the power sub-system.

Further, the disinfection cavity is located at the side of the cutting chamber, and side wall is close to the cutting sheet, the disinfection cavity It is provided with disinfecting gel, is sterilized for the cutting sheet.

Further, the power pedestal includes mobile bracket, power motor, displacement motor, reset spring and power supply module, The power motor is installed on the mobile bracket, and the output shaft of the power motor and the line shaft of the cutting sheet are nested It connects, to drive the cutting sheet to rotate, the reset spring is connected to the side of the mobile bracket, and the displacement motor is located at The side of the power motor, for driving the power motor together with the mobile bracket orientation displacement, to be cut described in drive Pitch cutting orientation displacement.

Further, the power supply module includes rechargeable battery, charging system and switch contact, the rechargeable battery with it is described Charging system is located at the bottom of the power pedestal, is rechargeable battery charging by the charging system.

Further, the cutting storage box is mounted on the power pedestal.

The utility model has the beneficial effects that

Contaminated metal needle is cut off using cutting subsystem or knife blade, the sharp property part after cutting enter storage Subsystem is stored and is sterilized, and the utility model can operate scene in the shortest possible time with shortest distance to damaging in medical care Waste carries out harmless treatment, reduces the risk injured again in conventional process to processor, and it is dirty to reduce infectious waste Environmental risk is contaminated, using being more worth in non-medical contexts, only has point of a knife, needle point to belong to damaging waste after processing, makes to pass Damaging Waste volume in meaning of uniting reduces 98% or more, significantly reduces processing cost, and that treated is damaging useless Object can the long period it is innoxious temporary, simplify damaging waste treatment stream journey, can also prevent to pollute utensil and illegally repeated It uses.

Detailed description of the invention

Fig. 1 is the side view of the damaging breaking medical wastes system of the utility model cutting type；

Fig. 2 is the front view of the damaging breaking medical wastes system of the utility model cutting type；

Fig. 3 is the structural schematic diagram of control subsystem in the damaging breaking medical wastes system of the utility model cutting type；

In figure, 1-cutting storage box, 2-power pedestals, 3-cutting chambers, 4-disinfection cavities, 5-storage chambers, 6-the first It is inserted into disk, 7-line shafts, 8-cutting sheets, 9-power motors, the 10-the second insertion disk, 11-power supply modules, 12-mobile branch Frame, 13-displacement motors, 14-reset springs, 15-first through hole, the 16-the second through-hole, the 17-the first insertion hole, 18-the Two insertion holes.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise Under every other embodiment obtained, fall within the protection scope of the utility model.

It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment It is only used for explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.

Such as Fig. 1, the utility model provides a kind of damaging breaking medical wastes system of cutting type, including cutting subsystem, Store subsystem, control subsystem and power sub-system.

It cuts and is equipped with cutting sheet 8 in subsystem, cutting sheet 8 high speed rotation and displacement in certain space, with cutting Contaminated metal needle or knife blade sterilize humidifying to the cutting sheet 8 while cutting.Store subsystem internal prepackage Thimerosal, cut-off sharp property part enter storage subsystem and store and sterilize.Control subsystem is connected to power sub-system, uses In the beginning and termination that automatically control cutting action.Power sub-system is used to control the rotation and movement of cutting sheet 8.

Cutting subsystem and storage subsystem are integrally formed cutting storage box 1, and power sub-system is integrated into power pedestal 2, Cutting storage box 1 is mounted on power pedestal 2, therefore cutting storage box 1 can be abandoned and enter at damaging waste Process is managed, and power pedestal 2 may be reused.Cutting storage box 1 divides for cutting chamber 3, disinfection cavity 4 and storage chamber 5.Control System includes that the first insertion disk 6, second insertion disk 10 being separated from each other up and down and conducting wire, conducting wire are connected to opening for power sub-system Close contact.

Such as Fig. 1 and Fig. 3, the top that chamber 3 is located at cutting storage box 1 is cut, is a rectangular parallelepiped space, cuts the top surface of chamber 3 Equipped with first through hole 15, for accommodating the first insertion disk 6, the first insertion disk 6 is rosette slightly funnel-shaped, and bottom is inserted Enter first through hole 15, the first insertion disk 6 is connected to the switch contact of power sub-system by conducting wire.The center of first insertion disk 6 It equipped with the first insertion hole 17, is inserted into for syringe needle or blade, the first insertion hole 17 can be circular hole or square hole.Cut the bottom surface of chamber 3 Fluting setting accommodates the line shaft 7 of 8 bottom of cutting sheet and it can be made to move in slot, and line shaft 7 is pierced by into power bottom downwards In seat 2.Cutting sheet 8 is perpendicularly fixed at the top of line shaft 7, and cutting sheet 8 is disc-shaped, generally grinding wheel or saw blade.

Disinfection cavity 4 is located at the side of cutting chamber 3, also is located at the top of cutting storage box 1, is a confined space, interior prepackage Disinfecting gel, the side wall of disinfection cavity 4 is close to cutting sheet 8, and cutting sheet 8 simultaneously cuts 4 side wall of disinfection cavity during my first job, The smearable part disinfecting gel of cutting sheet 8, plays the role of disinfection and humidifying to cutting sheet 8 when later every task.

Such as Fig. 1 and Fig. 3, storage chamber 5 is located at the bottom of cutting storage box 1, is a confined space, prepackage disappears in storage chamber 5 Venom.The top surface of storage chamber 5 is equipped with the second through-hole 16, for accommodating the second insertion disk 10, the second through-hole 16 and first through hole 15 Vertically it is correspondingly arranged.Second insertion disk 10 is rosette slightly funnel-shaped, and the second through-hole 16, the second insertion are inserted into bottom Disk 10 is connected to the switch contact of power sub-system by conducting wire.The center of second insertion disk 10 is equipped with the second insertion hole 18, the Two insertion holes 18 are identical as the first insertion 17 aperture of hole and are vertically oppositely arranged, and are used to insert for metal needle or knife blade Enter.

Such as Fig. 1 and Fig. 2, power pedestal 2 include mobile bracket 12, power motor 9, displacement motor 13, reset spring 14 and Power supply module 11, power motor 9 are installed on mobile bracket 12, the output shaft and 7 phase of line shaft of cutting sheet 8 of power motor 9 Socket, to drive cutting sheet 8 to rotate, reset spring 14 is connected between the side of mobile bracket 12 and the inner wall of power pedestal 2, Elasticity after cutting using reset spring 14 can be such that mobile bracket 12 and power motor 9 thereon resets.Displacement motor 13 Positioned at the side of power motor 9, for driving power motor 9 together with the mobile orientation of bracket 12 displacement, to drive cutting sheet 8 to orient Displacement, to cut off contaminated syringe needle or knife blade.Power supply module 11 includes rechargeable battery, charging system and switch touching Point, rechargeable battery and charging system are located at the bottom of power pedestal 2, are rechargeable battery charging, rechargeable battery by charging system Then power for power motor 9 and displacement motor 13.Power pedestal 2 passes through 12 two different capacities of power motor 9 and displacement motor Direct current generator power is provided, power supply module 11 then powers for it, switch contact then with the first insertion disk 6 and the second insertion disk 10 It is connected, therefore the beginning and termination and the rotation of cutting sheet 8 and displacement of cutting can be automatically controlled.

In use, cutting Storage Box 1 and 2 fitting of power pedestal are placed near operator, make at medical care operation scene With.When the work such as operation, injection, blood sampling, infusion are completed, operator extracts syringe needle or scalpel from patient's body, immediately Syringe needle or scalpel are injected into the first insertion disk 6 and the second insertion disk 10 corresponding first is inserted into hole 17 and the second insertion hole 18 In, the metal part of syringe needle or knife blade is contacted with the first insertion disk 6 and the second insertion disk 10, then is touched by conducting wire and switch Point connection, connects operating circuit, and power motor 9 and displacement motor 13 start at this time, and the rotation of cutting sheet 8 is simultaneously mobile, cuts syringe needle Or blade, after cutting, cut-off needle point or blade fall into downwards storage chamber 5, and power supply disconnects, power motor 9 and displacement motor 13 stallings, operator removes backshank or knife handle, power motor 9 reset under the action of reset spring 14 together with cutting sheet 8, Prepared task again.Cutting sheet 8 simultaneously cuts 4 side wall of disinfection cavity when the first task, can cut when every task later Part disinfecting gel is smeared in pitch cutting 8, plays the role of disinfection and humidifying to cutting sheet 8.Needle point or point of a knife are stored in storage chamber 5 After specified quantity, cutting Storage Box 1 is removed from power pedestal 2, into damaging waste flow processing.

The utility model has the advantages that compared with the existing technology

(1) according to this system working principle, the disposable combination tool produced for different disposal object can be designed；

(2) using the design feature of object processed, the i.e. contaminated sharp property part in its high-risk part is only handled；

(3) with the sharp property part of cutting mode removal process object, its risk of causing injury is eliminated；

(4) with the contaminated sharp property part after medicining liquid dipping disinfection cutting, infection risk is reduced；

(5) unmake and disinfecting process implemented in confined space, cutting utensil sterilizes humidifying simultaneously, without pollution again and It causes injury risk；

(6) using the conductive characteristic of process object, treatment process automation is realized, it is easy to operate especially to train；

(7) power being provided by dry cell, whole system device can move freely, quickly handle dangerous object on the spot at any time, Scene can be operated in medical care and harmless treatment is carried out to damaging waste with shortest distance in the shortest possible time, reduce tradition The risk that processor is injured again in treatment process；

(8) tool that unmakes is disposable and finally destroys；

(9) damaging waste enters this system until final destroy, and whole process is in sealing disinfection, avoids dirt Environment and the injury to processor are contaminated, also tool value is used in non-medical contexts；

(10) only point of a knife, needle point belong to damaging waste after handling, and subtract traditional damaging Waste volume Few 98% or more, significantly reduce processing cost；

(11) treated damaging waste can the long period it is innoxious temporary, simplify damaging waste treatment stream journey, Also can prevent pollution utensil to be illegally re-used.

Above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although referring to preferred embodiment pair The utility model is described in detail, it will be appreciated by those skilled in the art that can to the technical solution of the utility model into Row, which is modified, or equivalent replacement is without departing from the objective and range of the technical program should all cover the power in the utility model In sharp claimed range.

Claims (10)

1. a kind of damaging breaking medical wastes system of cutting type characterized by comprising cutting subsystem, storage subsystem, Control subsystem and power sub-system；

Cutting sheet, the cutting sheet high speed rotation and displacement in certain space, to cut are equipped in the cutting subsystem Break contaminated metal needle or knife blade, sterilizes humidifying to the cutting sheet while cutting；

The storage subsystem is provided with thimerosal, for storing the sharp property part of cutting and sterilizing to it；

The control subsystem is connected to the power sub-system, for control it is described cutting subsystem cutting action beginning and It terminates；

The power sub-system is used to control the rotation and movement of the cutting sheet.

2. the damaging breaking medical wastes system of cutting type according to claim 1, it is characterised in that: the cutting subsystem System is integrally formed cutting storage box with the storage subsystem, and the power sub-system is integrated into power pedestal, the cutting storage It deposits box and is equipped with cutting chamber, disinfection cavity and storage chamber, the cutting sheet is intracavitary mounted in the cutting.

3. the damaging breaking medical wastes system of cutting type according to claim 2, it is characterised in that: the cutting chamber position In the top of the cutting storage box, the top surface of the cutting chamber is equipped with first through hole, and the storage chamber is located at cutting storage Deposit the bottom of box, the top surface of the storage chamber is equipped with the second through-hole, second through-hole with the first through hole is vertically corresponding sets It sets.

4. the damaging breaking medical wastes system of cutting type according to claim 3, it is characterised in that: the control subsystem System includes the first insertion disk being separated from each other and the second insertion disk, and the first through hole is inserted into the bottom of the first insertion disk, Second through-hole is inserted into the bottom of the second insertion disk, and the center of the first insertion disk is equipped with the first insertion hole, described The center of second insertion disk is equipped with the second insertion hole, second insertion hole phase identical and vertical with the first insertion hole aperture To setting, it is used to be inserted into for metal needle or knife blade.

5. the damaging breaking medical wastes system of cutting type according to claim 4, it is characterised in that: first insertion Disk or/and the second insertion disk are rosette funnel-shaped, and the first insertion disk or/and the second insertion disk are logical Cross the switch contact that conducting wire is connected in the power sub-system.

6. the damaging breaking medical wastes system of cutting type according to claim 2, it is characterised in that: the cutting chamber Bottom surface fluting setting, for the line shaft for the cutting sheet bottom across and into the power sub-system.

7. the damaging breaking medical wastes system of cutting type according to claim 2, it is characterised in that: the disinfection cavity position In the side of the cutting chamber, it is the cutting sheet that side wall, which is provided with disinfecting gel close to the cutting sheet, the disinfection cavity, Disinfection.

8. the damaging breaking medical wastes system of cutting type according to claim 2, it is characterised in that: the power pedestal The movement is installed on including mobile bracket, power motor, displacement motor, reset spring and power supply module, the power motor On bracket, the output shaft of the power motor and the line shaft of the cutting sheet socket-connect, to drive the cutting sheet to rotate, institute The side that reset spring is connected to the mobile bracket is stated, the displacement motor is located at the side of the power motor, for driving The power motor is moved together with the mobile bracket orientation displacement, to drive the cutting sheet orientation displacement.

9. the damaging breaking medical wastes system of cutting type according to claim 8, it is characterised in that: the power supply module Including rechargeable battery, charging system and switch contact, the rechargeable battery and the charging system are located at the power pedestal Bottom is rechargeable battery charging by the charging system.

10. the damaging breaking medical wastes system of cutting type according to claim 2, it is characterised in that: the cutting storage Box is deposited to be mounted on the power pedestal.