CN211578393U - Foldable radiation protection car of integral type - Google Patents

Foldable radiation protection car of integral type Download PDF

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Publication number
CN211578393U
CN211578393U CN202020176339.8U CN202020176339U CN211578393U CN 211578393 U CN211578393 U CN 211578393U CN 202020176339 U CN202020176339 U CN 202020176339U CN 211578393 U CN211578393 U CN 211578393U
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CN
China
Prior art keywords
foldable
radiation protection
frame
vehicle body
body frame
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Expired - Fee Related
Application number
CN202020176339.8U
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Chinese (zh)
Inventor
杨士伟
周玉杰
赵迎新
王建龙
高海
贾德安
胡宾
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Beijing Anzhen Hospital
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Beijing Anzhen Hospital
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Priority to CN202020176339.8U priority Critical patent/CN211578393U/en
Application granted granted Critical
Publication of CN211578393U publication Critical patent/CN211578393U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses an integrated foldable radiation protection vehicle, which comprises a vehicle body frame, a movable component, a bottom plate, a foldable top plate, a foldable side baffle and lead glass and/or lead rubber arranged in the frame, wherein the front part and the rear part of the vehicle body frame are connected through the foldable side baffle at two sides; the opening on the upper part of the lead glass at the front part of the radiation protection vehicle is provided with a lead glass material window protruding outwards, the middle part of the radiation protection vehicle is provided with at least two operating hand holes, and the radiation protection gloves convenient to operate are arranged on the operating hand holes. The protective trolley occupies a small area when being folded, is easy to pass through a narrower door and is convenient to move; can provide larger protection space when being unfolded, and is convenient for medical personnel to easily and flexibly operate the interventional operation therein and simultaneously avoid being hurt by radioactive rays.

Description

Foldable radiation protection car of integral type
Technical Field
The utility model belongs to the technical field of medical equipment, concretely relates to folding radiation protection car of integral type.
Background
With the application of ionizing radiation devices in clinics, interventional radiosurgery has gradually become a routine procedure in hospitals. It produces image after transmitting human body through X-ray to guide doctor to do clinical operation. However, when the cumulative amount of the X-ray radiation reaches a certain degree, the human body is injured, so that the medical staff must take radiation protection measures when performing the interventional operation. Currently, the main measure of interventional radiation protection is to wear lead garments to protect sensitive parts of the body. However, the lead clothes have the defects of heavy weight, poor air permeability, inconvenience in putting on and taking off and the like, are not a little burden for doctors who perform long-time operations, and have the problem of time consuming putting on and taking off for emergency operations. Meanwhile, the lead clothes still need to be matched with a series of other radiation protection measures such as a neck sleeve, goggles, a head sleeve and the like. Therefore, the interventional operation clinical urgent needs a mobile device which can protect the radiation hazard and is convenient for the medical staff to perform the operation.
The utility model CN201520650279.8 provides an intervene doctor and protect lead screen, including L shape cavity removal frame, the straight board of protecting against radiation, the straight board lower extreme of protecting against radiation inserts and removes in the L shape cavity of support to but height-adjusting links to each other with the one end of protecting against radiation arc in the upper end of the straight board of protecting against radiation, is equipped with the operating handle in proper order on protecting against radiation arc from the bottom up and stretches into hole, radiation protection glass board, and radiation protection glass board is fixed on the opening of the upper portion of radiation protection arc. The utility model discloses a can reach the effect that the medical personnel of being convenient for operation can openly obstruct X ray to surgeon's injury simultaneously, but this utility model exists and can't carry out the not enough of all-round radiation protection.
The existing radiation protection vehicle is mostly detachable or assembled, or can not provide comprehensive protection, is inconvenient to assemble during use, and can not meet the actual requirements of a large number of intervention operations.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems and the defects, the utility model provides an integrated foldable radiation protection vehicle, which comprises a vehicle body frame, a moving assembly, a bottom plate, a foldable top plate, a foldable side baffle and lead glass and/or lead rubber arranged in the vehicle body frame, wherein the front part and the rear part of the vehicle body frame can move relatively; the opening of the upper part of the lead glass of the front frame is provided with a window made of lead glass protruding outwards, the middle part of the front frame is provided with 1-4 operating hand holes, and the operating hand holes are provided with radiation-proof gloves connected in a sealing manner and used for protecting medical workers to perform operation outside the protective vehicle.
Preferably, two preceding, back frames of body frame are the rectangle, but two preceding, back rectangle frame relative movement, pass through between the pole setting of two preceding, back rectangle frame homonymies collapsible side shield connects, the body frame top sets up collapsible roof, collapsible roof is fixed in along folding direction one end the anterior top of body frame, the other end are fixed in body frame rear portion top, the setting of collapsible roof and collapsible side shield makes the body of folding radiation protection car is collapsible in the front and back direction, reduces occupation space, is convenient for through narrower door etc..
The bottom plate is detachably connected with the bottom of the vehicle body frame, and when the vehicle body frame is folded and folded, the bottom plate is detached and placed independently. The moving assembly is arranged below the bottom plate.
The mobile assembly comprises a battery driving assembly, the battery driving assembly comprises a rechargeable battery, a motor, a driving wheel and a speed regulating switch, the rechargeable battery, the motor and the speed regulating switch are arranged below the bottom plate, the speed regulating switch is arranged on the handlebar, and the rechargeable battery and the speed regulating switch are connected with the motor through a circuit. Specifically, the removal subassembly is fixed in including the universal wheel that has brake part drive wheel, motor and rechargeable battery of bottom plate below, the handlebar and set up speed governing switch on the handlebar, the universal wheel set up in four pole setting bottoms of automobile body frame are used for removing the protection car.
A viewing window is arranged at the upper part of the lead glass arranged at the front part of the vehicle body frame, an operating hand hole is arranged at the middle part of the lead glass, and radiation-proof gloves are arranged on the operating hand hole and used for effectively protecting the hands of medical staff by radioactive rays; the outer surface of the frame of the foldable radiation protection vehicle is provided with a covering lead rubber sheet, the width of the covering lead rubber sheet is slightly wider than the width of the frame, the lead rubber sheets on two adjacent frames are overlapped, and the lead rubber sheets are used for preventing radioactive rays from entering the foldable radiation protection vehicle through a gap between the two frames.
The back of the foldable radiation protection vehicle is provided with a sliding door, a door frame of the sliding door is fixed on the vehicle body frame, a door plate of the sliding door is made of lead glass, and occupied space for opening the door can be reduced by adopting the sliding door.
Folding position fixing rods are arranged on two sides of the foldable radiation protection vehicle and located in the middle of front and rear adjacent vertical rods on two sides of the vehicle body frame, one end of each folding position fixing rod is rotatably fixed on the vertical rod behind the vehicle body frame, and the other end of each folding position fixing rod is connected through a buckle component fixed on the vertical rod in front of the vehicle body frame, so that the foldable side baffle is fixed.
The vehicle body frame is made of metal materials, preferably stainless steel, and has the advantages of high structural strength, corrosion resistance and the like.
The sight window is located the upper portion of the front portion lead glass of folding radiation protection car, sight window formula rectangle opening or the circular opening of a plurality of, set up the window of outside salient on the sight window, the window adopts lead glass to make for medical personnel observes the operating table and the circumstances on every side with the multi-angle.
The window is an integrated semi-cylindrical lead glass window or a plurality of independent spherical cap-shaped windows, two ends of the integrated semi-cylindrical lead glass window are sealed by lead glass, and a plurality of pieces of lead glass are bonded through sealing glass glue. The window is fixedly connected with the corresponding window opening through glass cement bonding and fasteners.
The radiation protection glove is characterized in that the operation hand holes are formed in the middle of front lead glass of the foldable radiation protection vehicle and are 1-4, radiation protection gloves for preventing radiation are arranged on the operation hand holes, and sleeve parts of the radiation protection gloves are connected with the corresponding operation hand holes through sealing glue and screws.
The hand of radiation protection gloves adopts double-deck design, and inlayer gloves adopt soft plumbous rubber material to make, and five finger sections are made by soft radiation protection material, and operating personnel stretch into inlayer gloves with the hand, can move in a flexible way. The outer layer glove is made of lead rubber materials, the inner side of a five-finger sheath of the outer layer glove is provided with an opening from the finger belly to the finger root, and five finger cylinders of the inner layer glove are allowed to extend out of the opening to perform surgical operation. The radiation-proof gloves are used for enhancing the protection of hands of medical workers while ensuring the flexible operation of the hands.
The foldable top plate comprises at least two foldable plates, each foldable plate is rectangular and consists of a frame and lead glass arranged in the frame, and each foldable plate is connected with the other foldable plate through a hinge or a hinge.
The foldable side baffle is located on two sides between the front rectangular frame and the rear rectangular frame of the vehicle body frame, the foldable side baffle comprises at least two foldable parts, each foldable part comprises a frame and lead glass or lead rubber arranged in the frame, each foldable part is connected through a hinge or a hinge, and the foldable side baffle is connected with the upright rods on the same side of the front rectangular frame and the rear rectangular frame of the vehicle body frame through the hinge or the hinge.
The rechargeable battery and the speed regulating switch of the moving assembly are connected with the motor through a circuit, and the motor drives the wheel shaft fixed on the driving wheel to rotate, so that the foldable radiation protection vehicle is driven to move. The handlebar sets up the side of folding radiation protection car to fix through the hinge the one end of bottom plate, through hinge joint and locking device on the hinge can the locking the angle of handlebar. The speed regulating switch is arranged on the handlebar, and preferably, the speed regulating switch is arranged in the middle of the handle of the handlebar.
The utility model discloses following beneficial effect has:
(1) the utility model discloses a folding radiation protection car adopts the stainless steel frame combination to set up in wherein lead glass and be used for covering the lead rubber in gap, can carry out effectual radioactive ray protection to the medical personnel in the car body. The utility model discloses a semi-cylindrical or spherical crown shape window that outside outstanding that the folding radiation protection car was preceding set up and be provided with the operation hand hole of radiation protection gloves are favorable to medical personnel to operate and observe accessible under radiation protection's condition.
(2) The foldable radiation protection vehicle body of the utility model adopts the foldable top plate and the foldable side baffle plate, when being folded, the width of the front and the back of the vehicle body is reduced, the protection vehicle can conveniently pass in and out the narrower parts such as the doors of each room, and the placing space when not in use can be reduced; when the protection vehicle is unfolded, a larger radiation protection space can be provided, and radiation protection is provided for a plurality of medical care personnel who perform interventional operations.
(3) The utility model discloses a folding radiation protection car adopts battery drive's removal subassembly, can convenient and fast ground remove, uses manpower sparingly.
Drawings
Fig. 1 a schematic perspective view of a foldable radiation protection vehicle of embodiment 1 of the present invention
Fig. 2 a schematic view of a structure of a movable assembly of a foldable radiation protection vehicle
Fig. 3 a rear view structure diagram of a foldable radiation protection vehicle
Figure 4 the radiation-proof glove cross-sectional view of the foldable radiation protection vehicle of the utility model
Fig. 5 is a schematic perspective view of a foldable radiation protection cart according to embodiment 2 of the present invention
In the figure, 1-a vehicle body frame, 2-universal wheels, 3-lead glass, 4-a foldable top plate, 5-a foldable side baffle, 6-a window, 7-an operating hand hole, 8-a radiation-proof glove, 9-a hinge, 10-a bottom plate, 11-a handlebar, 12-a rechargeable battery, 13-a motor, 14-an axle, 15-a driving wheel, 16-a hinge joint, 17-a locking device, 18-a speed-regulating switch, 19-a sliding door, 20-a lead rubber sheet, 21-a foldable position fixing rod, 22-a sleeve, 23-an open five-finger sheath and 24-a finger cylinder.
Detailed Description
Example 1
An integrated foldable radiation protection vehicle of the embodiment is shown in fig. 1-4, and comprises a vehicle body frame 1, a moving assembly, a bottom plate 10, a foldable top plate 4, a foldable side baffle 5, a window 6, an operating hand hole 7, a radiation-proof glove 8, lead glass 3 and a lead rubber sheet 20. The vehicle body frame 1 comprises a front rectangular frame and a rear rectangular frame, the front rectangular frame and the rear rectangular frame are connected between the upright rods at the same side through the foldable side baffle plates 5, the vehicle body frame 1 is made of stainless steel, and the stainless steel frame has the advantages of high structural strength, corrosion resistance and the like. The lead glass 3 is arranged in the front rectangular frame and the rear rectangular frame of the vehicle body frame 1. A window is opened on the upper part of the lead glass 3 arranged on the front part of the vehicle body frame 1, a window 6 is arranged on the window, and four operation hand holes 7 are arranged in the middle of the lead glass 3 arranged on the front part of the vehicle body frame 1, so that an operator and an assistant can conveniently perform hand operation. The bottom plate 10 is arranged at the bottom of the vehicle body frame 1, and the bottom plate 10 is detachably connected with the vehicle body frame 1. The top of the vehicle body frame 1 is provided with a foldable top plate 4, the foldable top plate 4 comprises two rectangular folding plates, each folding plate consists of a frame and lead glass 3 arranged in the frame, and the two folding plates are connected through a hinge 9; two ends of the foldable top plate 4 along the folding direction are respectively connected with the tops of the front rectangular frame and the rear rectangular frame of the vehicle body frame 1 through hinges 9. Foldable side baffles 5 are arranged on two sides between the front rectangular frame and the rear rectangular frame of the vehicle body frame 1, each foldable side baffle 5 comprises five foldable parts, each foldable part consists of a frame and a lead rubber sheet 20 arranged in the frame, and each foldable part is connected through a hinge 9; two ends of the foldable side baffle 5 along the folding direction are respectively connected with upright posts at the same side of the front rectangular frame and the rear rectangular frame of the vehicle body frame 1 through hinges 9. A sliding door 19 is arranged on the rectangular frame at the rear part of the vehicle body frame 1. The frames of the foldable radiation protection vehicle of the embodiment are all provided with the covering lead rubber sheets 20, and the width of the lead rubber sheets 20 is slightly wider than the width of the frame material, so that the lead rubber sheets covering two adjacent frame materials are overlapped, and radiation can be effectively prevented from entering from the gap between the frames. When the medical instrument is used, the front rubber sheet on the rectangular frame at the front part can be removed or opened, so that the sight of medical personnel is prevented from being shielded. Folding position dead lever 21 is set up to the both sides of folding radiation protection car, and folding position dead lever 21 is located before vehicle body frame 1, the middle part of two adjacent pole settings of two back rectangle frames, and the one end of folding position dead lever 21 is rotatably fixed in the pole setting behind vehicle body frame 1, and the other end is connected through fixing the buckle part in the preceding pole setting of vehicle body frame 1 to the realization is to the fixed of collapsible side shield, and then realizes the fixed of folding position of folding radiation protection car.
The window 6 of the present embodiment is an integrated semi-cylindrical lead glass window protruding outward from the vehicle, and a plurality of pieces of lead glass of the window 6 are bonded together by a sealing glass paste.
The operating hand hole 7 of the foldable radiation protection vehicle of the embodiment is provided with the radiation protection gloves 8, as shown in fig. 4, the root parts of the sleeves 22 of the radiation protection gloves 8 are connected with the operating hand hole 7 through sealing glue and screws. The hand of the radiation-proof glove 8 is designed to be double-layer, the inner layer is made of soft lead rubber materials, the five finger tubes 24 are made of soft radiation-proof materials, and the hand of an operator can be stretched into the inner layer glove for flexible movement. The outer layer is made of lead rubber material, the inner side of the five-finger sheath 23 of the outer layer glove is provided with an opening from the finger belly to the finger root, and the five finger cylinders 24 of the inner layer glove are allowed to extend out of the opening for operation. The radiation-proof gloves 8 are used for enhancing the protection of hands of medical staff while ensuring the flexible operation of the hands.
As shown in fig. 2, the moving assembly of the foldable radiation shielding vehicle of the present embodiment is provided below the floor panel 10, and includes a universal wheel 2 with a brake member, a rechargeable battery 12, a motor 13, a driving wheel 15, a speed control switch 18, and a handlebar 11. The universal wheels 2, the rechargeable battery 12, the motor 13, and the drive wheels 15 are disposed below the base plate 10. The rechargeable battery 12 is connected with a motor 13 through a circuit, and the motor 13 drives a wheel shaft 14 fixed on a driving wheel 15 to rotate, so that the foldable radiation protection vehicle is driven to move. The handle bar 11 is provided at a side of the foldable radiation shielding cart, is connected to the base plate 10 by a hinge fixed to one end of the base plate 10, and is locked in angle by a hinge joint 16 and a locking device 17. The speed regulating switch 18 is arranged on the handlebar 11, and the speed regulating switch 18 is connected with the motor 13 through a circuit and used for regulating the driving speed of the foldable radiation protection vehicle.
As shown in fig. 3, the door frame of the sliding door 19 disposed behind the foldable radiation protection vehicle of the present embodiment is fixed on the vehicle body frame 1, the door panel of the sliding door 19 is also made of lead glass 3, and the sliding door 19 can reduce the space occupied by opening the door.
When the radiation protection vehicle is used, the foldable radiation protection vehicle in a folded state is manually pushed and pulled from a placing position or driven by a battery to the front of an operating table, a window 6 of the foldable radiation protection vehicle faces the operating table, then the folding position fixing rod 21 is opened, the rear part of the vehicle body frame 1 is pulled backwards, the foldable top plate 4 and the foldable side baffle plate 5 are stretched to be straight, the bottom plate 10 is installed, the universal wheels 2 are fixed by using brake components on the universal wheels 2, the foldable radiation protection vehicle is prepared at the moment, gaps among all the folded parts of the frames are covered by lead rubber sheets on the frames, and radiation is effectively prevented from entering the gaps among the frames. The folding sliding door 19 behind the radiation protection vehicle is opened, medical staff can enter the vehicle, the hands of doctors extend out through the operating hand holes 7, intervention operation is performed on patients under the protection of the radiation-proof gloves 8, other auxiliary operations can be performed on the hands of other medical staff under the protection of the radiation-proof gloves 8 from the operating hand holes 7 beside the medical staff, meanwhile, the operating table and the surrounding conditions can be observed through the window 6 at any time, and the visual field range is wide. After the operation is finished, after the medical staff leaves the foldable radiation protection trolley, the rear sliding door 19 is firstly closed, the brake parts of the rear two universal wheels 2 are released, the bottom plate 10 is disassembled, the rear trolley body frame 1 is pushed forwards, the foldable top plate 4 and the foldable side baffle plate 5 are folded, and the folding position fixing rod 21 is put down after the foldable side baffle plate is folded in place.
Example 2
Fig. 5 shows a foldable integrated radiation protection vehicle, in which two independent circular windows are formed in a lead glass 3 disposed on a vehicle body frame 1 in front of the foldable radiation protection vehicle, the windows are provided with windows 6 protruding outwards, the windows 6 are spherical and made of lead glass 3, and the windows 6 and the windows are bonded and fixed by glass cement and fasteners.
The other structures of the integrated foldable radiation protection vehicle of the embodiment are the same as those of the embodiment 1.

Claims (9)

1. The integrated foldable radiation protection vehicle is characterized by comprising a vehicle body frame, a moving assembly, a bottom plate, a foldable top plate, a foldable side baffle and lead glass and/or lead rubber, wherein the vehicle body frame can move relative to the front part and the rear part, the lead glass and/or the lead rubber are arranged in the vehicle body frame, the vehicle body frame comprises a front frame and a rear frame, the foldable side baffle is connected between upright rods on the same side of the front frame and the rear frame, the foldable top plate is fixed at the top ends of the front part and the rear part of the vehicle body frame along the folding direction, the foldable top plate and the foldable side baffle are synchronously folded, and the bottom plate is detachably connected with the vehicle body frame; the opening of the upper part of the lead glass of the front frame is provided with a window made of lead glass protruding outwards, the middle part of the front frame is provided with 1-4 operating hand holes, and the operating hand holes are provided with radiation-proof gloves connected in a sealing manner and used for protecting medical personnel to perform operation outside the protective vehicle.
2. The integrated foldable radiation protection vehicle of claim 1, wherein the moving assembly comprises a battery driving assembly, the battery driving assembly comprises a rechargeable battery arranged below the bottom plate, a motor, a driving wheel and a speed regulating switch arranged on a handlebar, and the rechargeable battery and the speed regulating switch are connected with the motor through a circuit.
3. The integrated foldable radiation protection cart of claim 1, wherein a sliding door is provided at the back of said foldable radiation protection cart, and a door frame of said sliding door is fixed on said cart frame.
4. The integrated foldable radiation-shielding cart of claim 1, wherein said foldable top panel comprises at least two foldable panels, each foldable panel is composed of a frame and lead glass installed in the frame, and each foldable panel is connected with each other by a hinge or a hinge.
5. An integrated collapsible radiation protection cart as claimed in claim 1 wherein said collapsible sideguards comprise at least two collapsible sections, each collapsible section comprising a frame and lead glass or lead rubber mounted in said frame, said sections being connected by hinges or hinges.
6. The integrated foldable radiation protection cart of claim 1, wherein said window is formed in a window opening, said window opening is an integrated rectangular opening, said rectangular window opening is formed with a semi-cylindrical window having two ends sealed by lead glass.
7. The integrated collapsible radiation protection cart of claim 6 wherein said viewing windows are circular openings with separate spherical cap shaped viewing windows.
8. The integrated foldable radiation protection cart of claim 1, wherein the radiation protection gloves have a double-layer design on the hand, the five finger tubes of the inner glove are made of soft radiation protection material, and the operator inserts his hand into the inner glove; the outer layer glove is made of lead rubber materials, the inner side of a five-finger sheath of the outer layer glove is provided with an opening from the finger belly to the finger root, and five finger cylinders of the inner layer glove are allowed to extend out of the opening to perform surgical operation.
9. The integrated foldable radiation protection vehicle of claim 1, wherein the foldable radiation protection vehicle is provided with folding fixing rods at two sides, the folding fixing rods are located at the middle parts of the front and rear two adjacent vertical rods at two sides of the vehicle body frame, one end of each folding fixing rod is rotatably fixed on the vertical rod at the rear of the vehicle body frame, and the other end of each folding fixing rod is connected through a buckle part fixed on the vertical rod at the front of the vehicle body frame, so that the foldable side baffle is fixed.
CN202020176339.8U 2020-02-17 2020-02-17 Foldable radiation protection car of integral type Expired - Fee Related CN211578393U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020176339.8U CN211578393U (en) 2020-02-17 2020-02-17 Foldable radiation protection car of integral type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020176339.8U CN211578393U (en) 2020-02-17 2020-02-17 Foldable radiation protection car of integral type

Publications (1)

Publication Number Publication Date
CN211578393U true CN211578393U (en) 2020-09-25

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Application Number Title Priority Date Filing Date
CN202020176339.8U Expired - Fee Related CN211578393U (en) 2020-02-17 2020-02-17 Foldable radiation protection car of integral type

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113466926A (en) * 2021-07-02 2021-10-01 汇诚医疗科技(杭州)有限公司 Detection safety protection device for radiation equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113466926A (en) * 2021-07-02 2021-10-01 汇诚医疗科技(杭州)有限公司 Detection safety protection device for radiation equipment

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Granted publication date: 20200925

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