CN207681082U - A kind of medical apparatus cleaning device - Google Patents

A kind of medical apparatus cleaning device Download PDF

Info

Publication number
CN207681082U
CN207681082U CN201721617501.XU CN201721617501U CN207681082U CN 207681082 U CN207681082 U CN 207681082U CN 201721617501 U CN201721617501 U CN 201721617501U CN 207681082 U CN207681082 U CN 207681082U
Authority
CN
China
Prior art keywords
medical apparatus
babinet
working chamber
hose
sliding block
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CN201721617501.XU
Other languages
Chinese (zh)
Inventor
刘锋
魏万高
杨芳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN201721617501.XU priority Critical patent/CN207681082U/en
Application granted granted Critical
Publication of CN207681082U publication Critical patent/CN207681082U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model is related to the technical fields of medical apparatus auxiliary equipment, more particularly to a kind of medical apparatus cleaning device, carry out automatic washing to medical apparatus, cleanser will not directly contact the virus and bacteria etc. on medical apparatus, improve practicability;And which shorten the times cleaned, sterilize and dried to medical apparatus, improve the medical apparatus cleaning device of working efficiency;Including babinet, liquid reserve tank, water pump and the first hose, box house is provided with working chamber, liquid reserve tank is internally provided with placed cavity, it is provided on the front side wall of babinet and picks and places mouth, and it is provided with door-plate at picking and placeing mouthful, upper slide bar, drop shot, threaded rod and sliding block are provided in working chamber, the right end of babinet is provided with motor, dryer and controller, the left and right side of sliding block bottom end is respectively arranged with spray line and oviduct, and the bottom end of spray line is provided with multigroup nozzle, further include the second hose, flase floor, rectangle frame and ultraviolet radiator.

Description

A kind of medical apparatus cleaning device
Technical field
The utility model is related to the technical fields of medical apparatus auxiliary equipment, clean and fill more particularly to a kind of medical apparatus It sets.
Background technology
It is well known that as the non-disposable medical apparatus such as scalpel, surgical clamp, dental forceps, be required for after usage into Row cleaning and sterilizing, prevents bacteria breed, and it is a kind of for being carried out to medical apparatus to facilitate next use, medical apparatus cleaning device Cleaning and sterilizing, auxiliary device, be widely used in a variety of applications in the fields such as various big hospital, medical experiment;Existing doctor It includes service sink and disinfect box to treat utensil cleaning device;Existing medical apparatus cleaning device is in use, medical apparatus is placed in In service sink, warm water and cleaning solution are directed into service sink, then medical apparatus is cleaned manually, it will after cleaning Medical apparatus is placed in disinfect box, carries out high-temperature steam sterilization, is finally dried medical apparatus taking-up for use next time; It finds in existing medical apparatus cleaning device use, is easy by thin on medical apparatus when being cleaned manually to medical apparatus The infection such as bacterium virus cause practicability relatively low;And its cleaning, the time for sterilizing and drying are longer, cause working efficiency relatively low.
Utility model content
In order to solve the above technical problems, the utility model offer is a kind of to carry out automatic washing, cleanser to medical apparatus The virus and bacteria etc. on medical apparatus will not be directly contacted, practicability is improved;And which shorten clean, disappear to medical apparatus Poison and the time dried, improve the medical apparatus cleaning device of working efficiency.
A kind of medical apparatus cleaning device of the utility model, including babinet, liquid reserve tank, water pump and the first hose, it is described Box house is provided with working chamber, is provided on the front side wall of babinet and picks and places mouth, and is provided with door-plate, the work at picking and placeing mouthful Intracavitary is provided with upper slide bar, drop shot, threaded rod, sliding block, placing groove is provided on working chamber left side wall, and in upper placement It is installed with the first ball bearing in slot, upper through-hole, lower through-hole and the threaded hole of left and right directions, institute are provided on the sliding block Threaded hole is stated between upper through-hole and lower through-hole, the right end of babinet is provided with motor, the left end of the drop shot of the upper slide bar It is connect with the left side wall of working chamber, the right end of upper slide bar and drop shot is each passed through upper through-hole and lower through-hole from the left end of sliding block And connect with the right side wall of working chamber, the left end of the threaded rod is inserted into inside the first ball bearing, and the right end of threaded rod is certainly The right side wall that the left end spiral shell of sliding block fills across babinet after threaded hole extend out to the left side output end outside working chamber and with motor It is sequentially connected, is provided with spray line on the left of the bottom end of the sliding block, and the bottom end of spray line is provided with multigroup nozzle, the storage Liquid case is internally provided with placed cavity, and the input terminal of the water pump is stretched to from the top of liquid reserve tank inside placed cavity, and described first One end of hose is connected to the output end of water pump, the other end of the first hose stretched in working chamber from the left end of babinet and with spray Spill the left end connection of pipe;Further include controller, dryer, the second hose and oviduct, lattice are horizontally installed in the working chamber Screen, and the left and right side on flase floor top is both provided with rectangle frame, and multigroup purple is mounted in two groups of rectangle frames Outside line lamp, the controller and dryer are installed in the right end of babinet, and the oviduct is mounted on the right side of the bottom end of sliding block, institute The one end for stating the second hose is connected to the top output port of dryer, and the other end of the second hose stretches to work from the right end of babinet Make intracavitary and be connected to oviduct right end, the dryer, motor, water pump and ultraviolet radiator are electrically connected with the controller.
A kind of medical apparatus cleaning device of the utility model, further includes foul water tank and communicating pipe, the liquid reserve tank and case Body is separately mounted to the left and right side on foul water tank top, and the bottom end of babinet is connected to the top of foul water tank by communicating pipe, dirty The top and right end bottom of water tank are respectively arranged with commissioning pipe and drainpipe, and throwing is respectively arranged at commissioning pipe and drainpipe Expect valve and water discharging valve.
A kind of medical apparatus cleaning device of the utility model further includes shaft and sealing ring, the right side of the placed cavity It is provided with lower placing groove on wall, and is installed with the second ball bearing in lower placing groove, is arranged on the left side wall of liquid reserve tank Have mounting hole, and be installed with third ball bearing in mounting hole, the right end of the shaft from the left end of liquid reserve tank successively It stretches in placed cavity and is inserted into inside the second ball bearing across third ball bearing and sealing ring, a left side for the sealing ring End is contacted with the left side wall of placed cavity, and paddle is provided in shaft, and the paddle is located in placed cavity, a left side for shaft End is provided with handle.
A kind of medical apparatus cleaning device of the utility model, further includes left slip ring, right slip ring, left hanging ring and right hanging ring, The left slip ring and right slip ring are set on drop shot and can horizontally slip on drop shot, and left slip ring and right slip ring point Not Wei Yu sliding block left end and right end, the left hanging ring and right hanging ring connect with the bottom end of left slip ring and right slip ring respectively, and Left hanging ring and right hanging ring are respectively sleeved on the first hose and the second hose.
A kind of medical apparatus cleaning device of the utility model, front left side, left rear side, the forward right side of the foul water tank bottom end It is both provided with pulley blocks with right lateral side.
The beneficial effects of the utility model are compared with prior art:By above-mentioned setting, by by medical treatment to be cleaned Utensil is placed on the flase floor in working chamber, and water pump, which pumps the cleaning solution in liquid reserve tank in spray line and by multigroup nozzle, to be sprayed Go out, while the forward and reverse alternate rotation of motor, drives the forward and reverse alternate rotation of threaded rod, sliding block and the nozzle of sliding block bottom end is made to exist Horizontally slip in working chamber, can the position different to medical apparatus clean, realize automatic washing, cleanser will not be straight The virus and bacteria etc. on medical apparatus is touched, safety and practicability are improved;After cleaning, controller control water pump stops It only works, then starts dryer and hot wind is blown to medical apparatus by ultraviolet radiator, dryer by the second hose from oviduct Surface, while sliding block drives oviduct to be moved left and right in working chamber, improves the working efficiency of drying, ultraviolet radiator sends out superpower Ultraviolet light carries out disinfection processing to medical apparatus, and which shorten the times cleaned, sterilize and dried to medical apparatus, improve work Make efficiency.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is the left view structural representation of the utility model spray line;
It is marked in attached drawing:1, babinet;2, liquid reserve tank;3, water pump;4, the first hose;5, upper slide bar;6, drop shot;7, screw thread Bar;8, sliding block;9, the first ball bearing;10, motor;11, spray line;12, nozzle;13, controller;14, dryer;15, Two hoses;16, oviduct;17, flase floor;18, rectangle frame;19, ultraviolet radiator;20, foul water tank;21, communicating pipe;22, it feeds intake Pipe;23, drainpipe;24, shaft;25, sealing ring;26, the second ball bearing;27, third ball bearing;28, paddle;29、 Handle;30, left slip ring;31, left hanging ring;32, pulley blocks.
Specific implementation mode
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
As shown in Figure 1 to Figure 2, a kind of medical apparatus cleaning device of the utility model, including babinet 1, liquid reserve tank 2, water Pump 3 and first hose 4, box house are provided with working chamber, are provided on the front side wall of babinet and pick and place mouth, and are set at picking and placeing mouthful It is equipped with door-plate, upper slide bar 5, drop shot 6, threaded rod 7, sliding block 8 are provided in working chamber, is provided with and puts on working chamber left side wall Slot is set, and is installed with the first ball bearing 9 in upper placing groove, the upper through-hole, lower logical of left and right directions is provided on sliding block Hole and threaded hole, for threaded hole between upper through-hole and lower through-hole, the right end of babinet is provided with motor 10, the drop shot of upper slide bar Left end connect with the left side wall of working chamber, the right end of upper slide bar and drop shot from the left end of sliding block be each passed through upper through-hole and Lower through-hole is simultaneously connect with the right side wall of working chamber, and the left end of threaded rod is inserted into inside the first ball bearing, the right end of threaded rod The right side wall across babinet after threaded hole, which is filled, from the left end spiral shell of sliding block extend out to the output of the left side outside working chamber and with motor End is sequentially connected, and is provided with spray line 11 on the left of the bottom end of sliding block, and the bottom end of spray line is provided with multigroup nozzle 12, liquid storage Case is internally provided with placed cavity, and the input terminal of water pump is stretched to from the top of liquid reserve tank inside placed cavity, one end of the first hose It is connected to the output end of water pump, the other end of the first hose stretches to the left end in working chamber and with spray line from the left end of babinet Connection;Further include controller 13, dryer 14, the second hose 15 and oviduct 16, flase floor 17 be horizontally installed in working chamber, And the left and right side on flase floor top is both provided with rectangle frame 18, and multigroup ultraviolet radiator is mounted in two groups of rectangle frames 19, controller and dryer are installed in the right end of babinet, and oviduct is mounted on the right side of the bottom end of sliding block, one end of the second hose It is connected to the top output port of dryer, the other end of the second hose is stretched in working chamber from the right end of babinet and and oviduct Right end is connected to, and dryer, motor, water pump and ultraviolet radiator are electrically connected with the controller;By above-mentioned setting, by will be to be cleaned Medical apparatus be placed on the flase floor in working chamber, water pump pumps the cleaning solution in liquid reserve tank in spray line and by multigroup Nozzle sprays, while the forward and reverse alternate rotation of motor, drives the forward and reverse alternate rotation of threaded rod, makes sliding block and sliding block bottom end Nozzle horizontally slips in working chamber, can the position different to medical apparatus clean, realize automatic washing, cleanser The virus and bacteria etc. on medical apparatus will not be directly contacted, safety and practicability are improved;After cleaning, controller control Water pump is stopped, and then starts dryer and hot wind is blown to doctor by ultraviolet radiator, dryer by the second hose from oviduct Tool face is treated, while sliding block drives oviduct to be moved left and right in working chamber, improves the working efficiency of drying, ultraviolet radiator hair Excess of export intensive ultraviolet carries out disinfection processing to medical apparatus surface, which shorten medical apparatus is cleaned, sterilize and is dried when Between, improve working efficiency.
A kind of medical apparatus cleaning device of the utility model, further includes foul water tank 20 and communicating pipe 21, liquid reserve tank and case Body is separately mounted to the left and right side on foul water tank top, and the bottom end of babinet is connected to the top of foul water tank by communicating pipe, dirty The top and right end bottom of water tank are respectively arranged with commissioning pipe 22 and drainpipe 23, and are respectively set at commissioning pipe and drainpipe Feed intake valve and water discharging valve;By above-mentioned setting, be directed into foul water tank from communicating pipe by the waste water of cleaning, pass through by Disinfectant is put into from commissioning pipe to handling waste water in foul water tank, and waste water after treatment, opens water discharging valve by water Export prevents bacterium in waste water etc. from flowing into waters and largely grows, improves practicability.
A kind of medical apparatus cleaning device of the utility model further includes shaft 24 and sealing ring 25, the right side of placed cavity It is provided with lower placing groove on wall, and is installed with the second ball bearing 26 in lower placing groove, is set on the left side wall of liquid reserve tank Be equipped with mounting hole, and be installed with third ball bearing 27 in mounting hole, the right end of shaft from the left end of liquid reserve tank successively Stretch in placed cavity and be inserted into inside the second ball bearing across third ball bearing and sealing ring, the left end of sealing ring with The left side wall of placed cavity contacts, and paddle 28 is provided in shaft, and paddle is located in placed cavity, the left end setting of shaft There is handle 29;By above-mentioned setting, by manual swing handle, drive paddle rotation, to the mixed liquor of cleaning agent and water into Row stirring makes the cleaning solution in mixed liquor be distributed more uniform, further increases the effect of cleaning.
A kind of medical apparatus cleaning device of the utility model further includes that left slip ring 30, right slip ring, left hanging ring 31 and the right side are hung Ring, left slip ring and right slip ring are set on drop shot and can horizontally slip on drop shot, and left slip ring and right slip ring point Not Wei Yu sliding block left end and right end, left hanging ring and right hanging ring are connect with the bottom end of left slip ring and right slip ring respectively, and a left side is hung Ring and right hanging ring are respectively sleeved on the first hose and the second hose;By above-mentioned setting, distinguished by left hanging ring and right hanging ring First hose and the second hose are hung, facilitate left hanging ring and right hanging ring left on drop shot by left slip ring and right slip ring Right sliding, prevent the first hose and the second hose in moving process with there is a situation where rubbing, improving use can in working chamber By property.
A kind of medical apparatus cleaning device of the utility model, front left side, left rear side, forward right side and the right side of foul water tank bottom end Rear side is both provided with pulley blocks 32;By above-mentioned setting, its entirety is moved by the way that pulley blocks are convenient, is improved using reliable Property.
A kind of medical apparatus cleaning device of the utility model before completing above-mentioned action, first will at work It is moved to the position of user's needs, and medical apparatus to be cleaned is placed on the flase floor in working chamber, controller control is passed through Water pump processed, which pumps the cleaning solution in liquid reserve tank in spray line and by multigroup nozzle, to be sprayed, while controller control motor carries out Forward and reverse alternate rotation drives the forward and reverse alternate rotation of threaded rod, keeps sliding block and the nozzle of sliding block bottom end left in working chamber Right sliding, can the position different to medical apparatus clean, realize automatic washing, cleanser will not directly contact doctor The virus and bacteria etc. on utensil is treated, after cleaning, controller control water pump is stopped, and then starts dryer and ultraviolet light Lamp, hot wind is blown to medical apparatus surface by dryer by the second hose from oviduct, while sliding block drives oviduct working Intracavitary moves left and right, and improves the working efficiency of drying, and ultraviolet radiator sends out superpower ultraviolet light, carries out disinfection place to medical apparatus Reason, which shorten the times cleaned, sterilize and dried to medical apparatus, improve working efficiency.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change The scope of protection of the utility model is also should be regarded as into modification.

Claims (5)

1. a kind of medical apparatus cleaning device, which is characterized in that including babinet(1), liquid reserve tank(2), water pump(3)With the first hose (4), the babinet(1)It is internally provided with working chamber, babinet(1)Front side wall on be provided with and pick and place mouth, and set at picking and placeing mouthful It is equipped with door-plate, upper slide bar is provided in the working chamber(5), drop shot(6), threaded rod(7), sliding block(8), working chamber left side wall On be provided with placing groove, and the first ball bearing is installed in upper placing groove(9), the sliding block(8)On be provided with Upper through-hole, lower through-hole and the threaded hole of left and right directions, the threaded hole is between upper through-hole and lower through-hole, babinet(1)The right side End is provided with motor(10), the upper slide bar(5)Drop shot(6)Left end connect with the left side wall of working chamber, upper slide bar (5)And drop shot(6)Right end from sliding block(8)Left end be each passed through through-hole and lower through-hole and with the right side wall of working chamber connect It connects, the threaded rod(7)Left end be inserted into the first ball bearing(9)Inside, threaded rod(7)Right end from sliding block(8)A left side Spiral shell dress is held to pass through babinet after threaded hole(1)Right side wall extend out to outside working chamber and and motor(10)Left side output end pass Dynamic connection, the sliding block(8)Bottom end on the left of be provided with spray line(11), and in spray line(11)Bottom end be provided with multigroup spray Head(12), the liquid reserve tank(2)It is internally provided with placed cavity, the water pump(3)Input terminal from liquid reserve tank(2)Top stretch into To placed cavity, first hose(4)One end and water pump(3)Output end connection, the first hose(4)The other end from Babinet(1)Left end stretch in working chamber and and spray line(11)Left end connection;It further include controller(13), dryer (14), the second hose(15)And oviduct(16), flase floor is horizontally installed in the working chamber(17), and in flase floor(17) The left and right side on top is both provided with rectangle frame(18), two groups of rectangle frames(18)Inside it is mounted on multigroup ultraviolet radiator (19), the controller(13)And dryer(14)It is installed in babinet(1)Right end, the oviduct(16)Mounted on sliding block (8)Bottom end on the right side of, second hose(15)One end and dryer(14)Top output port connection, the second hose(15) The other end from babinet(1)Right end stretch in working chamber and and oviduct(16)Right end is connected to, the dryer(14), electricity Machine(10), water pump(3)And ultraviolet radiator(19)And controller(13)Electrical connection.
2. a kind of medical apparatus cleaning device as described in claim 1, which is characterized in that further include foul water tank(20)Be connected to Pipe(21), the liquid reserve tank(2)And babinet(1)It is separately mounted to foul water tank(20)The left and right side on top, babinet(1)Bottom End and foul water tank(20)Top pass through communicating pipe(21)Connection, foul water tank(20)Top and right end bottom be respectively arranged with throwing Expects pipe(22)And drainpipe(23), and in commissioning pipe(22)And drainpipe(23)Place is respectively arranged with feed intake valve and drain valve Door.
3. a kind of medical apparatus cleaning device as claimed in claim 2, which is characterized in that further include shaft(24)And sealing ring (25), lower placing groove is provided on the right side wall of the placed cavity, and the second ball bearing is installed in lower placing groove (26), liquid reserve tank(2)Left side wall on be provided with mounting hole, and third ball bearing is installed in mounting hole(27), The shaft(24)Right end from liquid reserve tank(2)Left end sequentially pass through third ball bearing(27)And sealing ring(25)It stretches to In placed cavity and it is inserted into the second ball bearing(26)Inside, the sealing ring(25)Left end and the left side wall of placed cavity connect It touches, and in shaft(24)On be provided with paddle(28), the paddle(28)In placed cavity, shaft(24)Left end set It is equipped with handle(29).
4. a kind of medical apparatus cleaning device as claimed in claim 3, which is characterized in that further include left slip ring(30), right cunning Ring, left hanging ring(31)With right hanging ring, the left slip ring(30)It is set in drop shot with right slip ring(6)It above and can be in drop shot (6)On horizontally slip, and left slip ring(30)It is located at sliding block with right slip ring(8)Left end and right end, the left hanging ring (31)With right hanging ring respectively with left slip ring(30)It is connected with the bottom end of right slip ring, and left hanging ring(31)It is arranged respectively with right hanging ring In the first hose(4)With the second hose(15)On.
5. a kind of medical apparatus cleaning device as claimed in claim 4, which is characterized in that the foul water tank(20)A left side for bottom end Front side, left rear side, forward right side and right lateral side are both provided with pulley blocks(32).
CN201721617501.XU 2017-11-28 2017-11-28 A kind of medical apparatus cleaning device Expired - Fee Related CN207681082U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721617501.XU CN207681082U (en) 2017-11-28 2017-11-28 A kind of medical apparatus cleaning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721617501.XU CN207681082U (en) 2017-11-28 2017-11-28 A kind of medical apparatus cleaning device

Publications (1)

Publication Number Publication Date
CN207681082U true CN207681082U (en) 2018-08-03

Family

ID=62999373

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721617501.XU Expired - Fee Related CN207681082U (en) 2017-11-28 2017-11-28 A kind of medical apparatus cleaning device

Country Status (1)

Country Link
CN (1) CN207681082U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109719068A (en) * 2018-10-09 2019-05-07 济南市儿童医院(山东大学齐鲁儿童医院) Ultrasonic cleaning device for medical apparatus
CN111729550A (en) * 2019-11-13 2020-10-02 江苏食品药品职业技术学院 Safe processingequipment is used in animal drug manufacturing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109719068A (en) * 2018-10-09 2019-05-07 济南市儿童医院(山东大学齐鲁儿童医院) Ultrasonic cleaning device for medical apparatus
CN111729550A (en) * 2019-11-13 2020-10-02 江苏食品药品职业技术学院 Safe processingequipment is used in animal drug manufacturing

Similar Documents

Publication Publication Date Title
CN107876493A (en) A kind of medical apparatus cleaning device
CN211412862U (en) Medical appliances belt cleaning device
CN205569365U (en) Laboratory cleaning and disinfection device
CN207042922U (en) A kind of multi-functional cleaning device for medical appliance
CN207980091U (en) A kind of surgical nursing Wound cleansing apparatus
CN211434283U (en) Gynaecology and obstetrics uses surgical instruments degassing unit
CN207681082U (en) A kind of medical apparatus cleaning device
CN211188389U (en) Novel high-efficient medical instrument is with multiple case that disinfects
CN109201622A (en) A kind of medical cleaning and sterilizing equipment
CN2629702Y (en) Multifunction washing disinfecting machine
CN111940383A (en) Dental machine needle cleaning device
CN107913109A (en) A kind of operating room staff member's preoperative disinfection device
CN106552298A (en) A kind of nursing washer
CN205460003U (en) Disinfection device for oncology department
CN108310400A (en) A kind of chlorination equipment of infectivity medical instrument
CN208879194U (en) A kind of experiment equipment chlorination equipment
CN210185723U (en) Medical operating forceps sterilizing and disinfecting device
CN217161972U (en) Intelligent disinfection kitchen sink
CN110302405A (en) A kind of gynicologycal medical instrument cleaning device
CN211724133U (en) Clinical utensil cleaning and sterilizing equipment that uses of emergency department
CN210145127U (en) Nursing and disinfecting device for department of infectious diseases
CN208525459U (en) A kind of Medical appliance decontaminating apparatus with functions/drying
CN209221051U (en) A kind of Cardiological chlorination equipment
CN111569116A (en) Automatic washing and sterilizing device for sterilizing supply room
CN111451227A (en) Novel scope disinfection nursing case

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180803

Termination date: 20191128