CN203828997U - Tourniquet and continuous extraction device with same - Google Patents
Tourniquet and continuous extraction device with same Download PDFInfo
- Publication number
- CN203828997U CN203828997U CN201420171242.2U CN201420171242U CN203828997U CN 203828997 U CN203828997 U CN 203828997U CN 201420171242 U CN201420171242 U CN 201420171242U CN 203828997 U CN203828997 U CN 203828997U
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- China
- Prior art keywords
- arm
- rest belt
- projection
- box body
- hole
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- Expired - Lifetime
Links
- 238000000605 extraction Methods 0.000 title claims abstract description 26
- 230000004308 accommodation Effects 0.000 claims description 46
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 27
- 238000013016 damping Methods 0.000 claims description 24
- 229910000831 Steel Inorganic materials 0.000 description 21
- 239000010959 steel Substances 0.000 description 21
- 239000000178 monomer Substances 0.000 description 14
- 238000010586 diagram Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 11
- 239000012634 fragment Substances 0.000 description 10
- 238000005452 bending Methods 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 150000002739 metals Chemical class 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- CVOFKRWYWCSDMA-UHFFFAOYSA-N 2-chloro-n-(2,6-diethylphenyl)-n-(methoxymethyl)acetamide;2,6-dinitro-n,n-dipropyl-4-(trifluoromethyl)aniline Chemical compound CCC1=CC=CC(CC)=C1N(COC)C(=O)CCl.CCCN(CCC)C1=C([N+]([O-])=O)C=C(C(F)(F)F)C=C1[N+]([O-])=O CVOFKRWYWCSDMA-UHFFFAOYSA-N 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 238000002372 labelling Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
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- Details Of Rigid Or Semi-Rigid Containers (AREA)
Abstract
The utility model relates to medical equipment, in particular to a tourniquet which is capable of being extracted continuously and easy to pull apart and an extraction device for containing the tourniquet. The tourniquet is in a strip flaky shape, N fracture lines are arranged on the tourniquet at intervals in the width direction, and the positions, between two adjacent fracture lines, of the tourniquet are respectively provided with at least one hole. The continuous extraction device with the tourniquet comprises a box and the tourniquet. The box is at least provided with a containing space, the tourniquet is arranged inside the containing space, a locating shaft is arranged on the bottom surface of the box, a base is matched with the locating shaft, the tourniquet is twined on the base, one side face of the box is provided with an opening, one end of the tourniquet penetrates out through the opening, and the opening allows the tourniquet to be extracted and pulled. The tourniquet and the storage box of the tourniquet have the advantages that the tourniquet and the storage box are high in efficiency and easy to separate, and the fracture lines can be automatically identified without special attention of medical staff.
Description
Technical field
This utility model relates to medical apparatus and instruments, especially increases the local belt that fills or stop blooding of vein, the draw-out device of the arm-rest belt that the company's of being specially odd test is easily pulled apart and placement arm-rest belt.
Background technology
, there is Reusability, staggered use and the problem such as sterilization is not thorough in sebific duct type arm-rest belt of the prior art, exists arm-rest belt to use antihygienic situation.
And as the modified model of sebific duct type arm-rest belt, disposable arm-rest belt mostly is rectangular lamellar, taking bar as unit, independent wall scroll packaging, nursing staff uses in high frequency use procedure, and work efficiency is subject to the impact of knocked-down packing, and task performance reduces greatly.
While connecting in addition the arm-rest belt use of odd test, from whole piece arm-rest belt, in separation process, because the box coordinating with arm-rest belt cannot be identified each arm-rest belt monomer automatically, need user to pay close attention to voluntarily the extraction length in arm-rest belt extraction process arm-rest belt monomer.Prior art is generally taked the method for accessory ID, as near the i.e. eye-catching mark of labelling geosutures, as in modes such as the red point of labelling or other colors, so that the geosutures position of prompting user arm-rest belt monomer, to help user to know where there are geosutures, and then use other auxiliary body, as press strip, sawtooth press strip etc., near geosutures, push down arm-rest belt, then firmly pull to drag arm-rest belt monomer is separated from whole piece arm-rest belt.
Thereby, how to improve and connect speed and the working strength of reduction medical personnel use arm-rest belt process that odd test arm-rest belt monomer separates from arm-rest belt, just become industry technical barrier urgently to be resolved hurrily.
Utility model content
The purpose of this utility model is to provide a kind of odd test, easily separated that connects, and gets final product the arm-rest belt of automatic detection of run-out line and arm-rest belt monomer without medical personnel's special concern.
Goal of the invention of the present utility model is achieved in that
A kind of arm-rest belt, is rectangular lamellar, and described arm-rest belt is interval with the geosutures of N bar width along its length, on the arm-rest belt between two adjacent described geosutures, be at least provided with a hole, and N is non-zero natural number.Wherein the arm-rest belt between two geosutures is arm-rest belt monomer, and described arm-rest belt is connected to form by N arm-rest belt monomer, and described hole coordinates in extraction process for the projection on the box body of described arm-rest belt and continuous drawing device.
Further, described hole is positioned at described geosutures one side, and closes on described geosutures; Or described hole is positioned on described geosutures.Described hole can be circular hole, square hole or slotted hole etc.
Further, on described arm-rest belt, be at least provided with a projection.
Arm-rest belt comprises two opposing faces, i.e. front and back is at least provided with at least one projection between two adjacent described geosutures; Can only on front, be provided with projection, also can only be provided with overleaf projection, can also be on front and back, to be equipped with projection.The number of described projection, can be 1,2,3,4 etc., but be not limited to this.The object of described projection, for increasing the elastic force of arm-rest belt, increases arm-rest belt pressing mutually direct frictional force in bundle process simultaneously, makes to press arm-rest belt while bundle to be difficult for scattering voluntarily.
The cross section of described projection is circular, triangle, arch, trapezoidal, rectangle or any two s' assembly.The cross section of its protrusions can be triangle and rectangle assembly, triangle and trapezoidal assembly, the assembly of triangle and arch, the assembly of arch and rectangle, arch and trapezoidal assembly etc.The shape of described projection is not limited to this, as long as the projection that increases any shape of arm-rest belt frictional force and elastic force such as pressing while pricking all can.
Described projection is the projection of width, can be also the projection of length direction.Described projection can be strip, and when described projection is when more than 2, described projection can be that length direction is spaced; Also can be that width is spaced; Can also be that existing length direction is spaced, have again width to be spaced simultaneously.Described projection is when more than 2, and described projection can be to adjoin side by side.
Another goal of the invention of the present utility model is to provide a kind of odd test, easily separated that connects, and gets final product the continuous drawing device of the arm-rest belt of automatic detection of run-out line and arm-rest belt monomer without medical personnel's special concern.
Goal of the invention of the present utility model is achieved in that
A kind of continuous drawing device of arm-rest belt, comprise box body and arm-rest belt, described box body at least has an accommodation space, described arm-rest belt is placed in described accommodation space, on the bottom surface of described box body, be provided with locating shaft, base coordinates with described locating shaft, , be placed on described locating shaft, arm-rest belt coils on described base, one side of described box body is provided with opening, one end of described arm-rest belt passes from described opening, described opening is used for described arm-rest belt pull, on described box body, be at least provided with a projection, in arm-rest belt extraction process, described projection coordinates with the hole on described arm-rest belt.Wherein, described arm-rest belt is rectangular lamellar, and on described arm-rest belt, length direction is interval with the geosutures of N bar width, on the arm-rest belt between two adjacent described geosutures, is at least provided with a hole.N is non-zero natural number.Described hole is positioned at described geosutures one side, and closes on described geosutures; Or described hole is positioned on described geosutures.Described hole can be circular hole, square hole or slotted hole etc.
Can also be: a kind of continuous drawing device of arm-rest belt, comprise box body and arm-rest belt, described box body at least has an accommodation space, described arm-rest belt is placed in described accommodation space, on the bottom surface of described box body, be provided with locating shaft, base coordinates with described locating shaft by bearing, arm-rest belt coils on described base, one side of described box body is provided with opening, one end of described arm-rest belt passes from described opening, described opening is used for described arm-rest belt pull, on described box body, be at least provided with a projection, in arm-rest belt extraction process, described projection coordinates with the hole on described arm-rest belt.Wherein, described arm-rest belt is rectangular lamellar, and on described arm-rest belt, length direction is provided with N bar geosutures, on the arm-rest belt between two adjacent described geosutures, is at least provided with a hole.N is non-zero natural number.Described hole is positioned at described geosutures one side, and closes on described geosutures; Or described hole is positioned on described geosutures.Also between two adjacent geosutures, be provided with one group of hole, described one group of hole at least comprises two holes, and two holes can be to be set up in parallel up and down along arm-rest belt width, and also broad ways is setting up and down, but left and right shifts to install.Described one group of hole can be to be positioned at described geosutures one side, and closes on described geosutures; Or described one group of hole is positioned on described geosutures; Can also be the side that the part in one group of hole is positioned at described geosutures, another part be positioned at the opposite side of described geosutures, and described hole can be circular hole, square hole or slotted hole etc.
When described box body has an accommodation space, 1 or 2 locating shaft can be set on the bottom surface of described box body.Arm-rest belt is coiled in respectively on two bases, and two bases are rotatably fixed on locating shaft, and two bases also can coordinate with two locating shafts respectively by bearing.On described box body, offer 2 openings, two ends of two arm-rest belts pass from two openings respectively.Can also be, multiple bases are set on same orientation axis, all coil an arm-rest belt on each base, base coordinates from same or different locating shafts, offers the opening suitable with arm-rest belt number on box body, and the end of arm-rest belt passes from opening.
Further, described continuous draw-out device also comprises damping unit, and described damping unit is arranged between described base and described bottom surface, and described damping unit is used to the rotation of described base that resistance is provided.Wherein, described damping unit comprises spring and steel ball, and described base is provided with axial placement hole, and described placement hole is placed described spring and described steel ball successively from inside to outside, the described steel ball described bottom surface of conflicting, or groove fit on described steel ball and described bottom surface.Described damping unit can also be shell fragment, and described shell fragment can be C shape shell fragment, and described shell fragment is fixed on base, one end of C shape shell fragment and the groove fit of described bottom surface.
Further, on described box body, be at least provided with a projection, the side of box body is provided with opening, the described side that is provided with opening comprises described side first and side second, described side second is lower than described side first, described projection is positioned in the second of described side, and in arm-rest belt extraction process, described projection coordinates with the hole on described arm-rest belt.
Further, roller is arranged on the second axle and is positioned at second one end, described side of described opening part, and described the second axle is fixed in described bottom surface, and described arm-rest belt is pressed on described roller,
Further, also comprise a lamellar lid, described lamellar lid has pivot end and free end, and described pivot end coordinates with the 3rd axle that is positioned at described opening part, described lamellar lid can rotate around described the 3rd axle, and described pivot end coordinates the common described arm-rest belt that compresses with described roller.Wherein, on described pivot end, be at least provided with one and compress projection.Described lamellar lid has a positive and back side, and the described back side is provided with projection; Described projection comprises projection first and projection second, and in the time that described lamellar lid covers, described projection first coordinates with described projection, and described projection is for locking with described projection; Described projection second is used for compressing described arm-rest belt, avoids the arm-rest belt outside being reserved in the time not using to retract in described accommodation space.In the time that described lamellar lid is opened, described pivot end and the above compression projection thereof coordinate jointly arm-rest belt are compressed at opening part with roller, avoid arm-rest belt monomer from arm-rest belt separation process, and producing resilience force is that arm-rest belt is retracted in described accommodation space.
Further, described continuous drawing device is also provided with a pedestal, and box body is placed on described pedestal.Described pedestal is extracting process fixing of arm-rest belt for described continuous drawing device, avoids the non-subjective mobile of continuous drawing device in extraction process, and described pedestal can adopt preparation of metals.Can be that pedestal is provided with groove, described box body be placed in groove, can be also that box body is fixed on pedestal by fixture.
Another kind of solution of the present utility model is:
A kind of continuous drawing device of arm-rest belt, comprise box body and arm-rest belt, described box body has two accommodation spaces, described arm-rest belt is placed in described accommodation space, on the bottom surface of described box body, is provided with locating shaft, and base coordinates with described locating shaft, arm-rest belt coils on described base, described box body is provided with two openings, and the described arm-rest belt of described two accommodation spaces passes from two described openings respectively, and described opening is used for described arm-rest belt pull., described box body is provided with on the described side of opening and is also provided with projection, and the lower surface of the described arm-rest belt passing from described outlet is lower than the peak of described projection.In arm-rest belt extraction process, described projection coordinates with hole on described arm-rest belt.
Wherein, described arm-rest belt is rectangular lamellar, is interval with the geosutures of N bar width on described arm-rest belt, on the arm-rest belt between two adjacent described geosutures, is at least provided with a hole.N is non-zero natural number.Described hole is positioned at described geosutures one side, and closes on described geosutures; Or described hole is positioned on described geosutures.Described hole can be circular hole, square hole or slotted hole etc.
Further, described continuous drawing device also comprises damping unit, and described damping unit is arranged between described base and described bottom surface, and described damping unit is used to the rotation of described base that resistance is provided.Wherein, described damping unit comprises spring and steel ball, and described base is provided with axial placement hole, and described placement hole is placed described spring and described steel ball successively from inside to outside, the described steel ball described bottom surface of conflicting, or groove fit on described steel ball and described bottom surface.Described damping unit can also be shell fragment, and described shell fragment can be C shape shell fragment, and described shell fragment is fixed on base, one end of C shape shell fragment and the groove fit of described bottom surface.
Further, the side of establishing opening comprises side first and side second and side the third, and described side second and side third, all lower than described side first, are respectively equipped with projection on described side second and side third; Described roller comprises roller first and roller second, roller first wears second one end, described side in described opening part on the second axle, described the second axle is fixedly connected on described bottom surface, described arm-rest belt is pressed in described roller first, described projection coordinates with the hole on described arm-rest belt, roller second is arranged in third one end, described side that is placed in described opening part on the 4th axle, described the second axle and described 4th week are all fixed on described bottom surface, described arm-rest belt is pressed on described roller, and described projection coordinates with the hole on described arm-rest belt.
Further, also comprise two lamellar lids, each described lamellar lid all has a pivot end and a free end, wherein the described pivot end of two lamellar lids coordinates with the 3rd axle of two described opening parts respectively, described lamellar lid can rotate around the 3rd axle, and described pivot end coordinates the common described arm-rest belt that compresses with described roller.
Wherein, on described pivot end, be at least provided with one and compress projection.Described lamellar lid has a positive and back side, and the described back side is provided with projection; Described projection comprises projection first and projection second, and in the time that described lamellar lid covers, described projection first coordinates with described projection, and described projection is placed in the hole of described projection first, and described projection is for locking with described projection; Described projection second is used for compressing described arm-rest belt, avoids the arm-rest belt outside being reserved in the time not using to retract in described accommodation space.In the time that described lamellar lid is opened, described pivot end and the above compression projection thereof coordinate jointly arm-rest belt are compressed at opening part with roller, avoid arm-rest belt monomer from arm-rest belt separation process, and producing resilience force is that arm-rest belt is retracted in described accommodation space.
Further, be also provided with a pedestal, described continuous drawing device is placed on described pedestal.Can be that pedestal is provided with groove, described continuous drawing device be placed in groove, can be also that continuous drawing device is fixed on pedestal by fixture.Described pedestal is extracting process fixing of arm-rest belt for continuous drawing device, avoids the non-subjective mobile of continuous drawing device in extraction process, and described pedestal can adopt preparation of metals.
Brief description of the drawings
Fig. 1 is this utility model one embodiment arm-rest belt schematic diagram 1.
Fig. 2 is this utility model one embodiment arm-rest belt schematic diagram 2.
Fig. 3 is this utility model one embodiment arm-rest belt schematic diagram 3.
Fig. 4 is this utility model one embodiment damping unit 400 schematic diagrams.
Fig. 5 is the box body schematic diagram that this utility model one embodiment has an accommodation space.
Fig. 6 is this utility model one embodiment arm-rest belt and the box body schematic diagram with an accommodation space.
Fig. 7 is box body schematic diagram-1 that this utility model one embodiment has two accommodation spaces.
Fig. 8 is Fig. 7 A part enlarged diagram.
Fig. 9 is box body schematic diagram-2 that this utility model one embodiment has two accommodation spaces.
Figure 10 is the schematic diagram that this utility model one embodiment has two accommodation spaces placement arm-rest belts.
Figure 11 is that this utility model one embodiment damping unit 400 coordinates schematic diagram with bottom surface.
Figure 12 is that this utility model one embodiment damping unit 400A coordinates schematic diagram with bottom surface.
Figure 13 is the schematic diagram that this utility model one embodiment continuous drawing device 800 is placed on pedestal 900.
Figure 14 is the box body schematic diagram that this utility model one embodiment has an accommodation space and two openings.
In figure:
100,110 arm-rest belts,
101,101a, 101b, 101c, 101d hole,
102,102a geosutures, 103 projections,
200 box bodys,
10 bottom surfaces,
11,12,11a, 12a groove,
20 sides, 21 side first, 22 side second, 23 sides the third,
210 first sides, 211 second sides, 212 the 3rd sides,
220 first sides, 221 second sides, 222 the 3rd sides,
230 first sides, 231 second sides, 232 the 3rd sides,
40,41,42 accommodation spaces,
50,51,52 locating shafts,
60,61,62 bases,
63,64,63a, 64a placement hole,
71,72 bearings,
80 rollers, 81 roller first, 82 roller second,
90,93 second axles, 91,95,96 the 3rd axles, 92 the 4th axles,
300 lids,
400 damping units, 400A damping unit,
401,402,401a, 402a, 403,404,405,406 springs,
411,412,411a, 412a, 413,414,415,406 steel balls,
500 projections, 510 peaks,
501 projections, 511 peaks,
502 projections, 512 peaks,
503 projections, 513 peaks,
600,601,602 openings,
700,701,702 lamellar lids,
710,711,712 pivot ends,
720,721,722 free ends,
730,731,732 fronts,
740,741,742 back sides,
750,751,752 compress projection,
760,761,762 projection first, 763,764,765 projection second,
800 continuous drawing devices,
900 pedestals.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described further:
Embodiment 1: as shown in Figure 1 to Figure 3, a kind of arm-rest belt 100, is rectangular lamellar, is interval with the geosutures 102 on N bar arm-rest belt width on arm-rest belt 100 length directions, N is non-zero natural number, and the arm-rest belt 100 between two adjacent geosutures 102 is provided with hole 101.As shown in Figure 1, hole 101 is positioned at geosutures 102 1 sides, and contiguous geosutures 102.Arm-rest belt 100 is provided with a projection 103 of length direction.As shown in Figure 2, hole 101 is positioned on geosutures 102.Arm-rest belt 100 is provided with a projection 103 of length direction.As shown in Figure 3, the arm-rest belt 100 between two adjacent described geosutures 102 is provided with two holes 101.Arm-rest belt 100 is provided with two projections 103 of length direction.
Embodiment 2: this utility model is described further in conjunction with Fig. 4 to Fig. 6.
A kind of continuous drawing device of arm-rest belt, there is box body 200 and lid 300, box body 200 have bottom surface 10 and with side 20 connected vertically, bottom surface 10, side 20 and bottom surface 10 form an accommodation space 40, lid 300 coordinates with box body 200, lid 300 is for hiding accommodation space 40, on the bottom surface 10 of box body 200, be provided with locating shaft 50, base 60 is rotatably placed on locating shaft 50, arm-rest belt 100 coils and on base 60, is placed in accommodation space 40, one side of box body 200 is provided with opening 600, one end of arm-rest belt 100 passes from opening 600, by the arm-rest belt in accommodation space 40 100, from opening 600, pull is out for user for opening 600 use.
Wherein, arm-rest belt 100 is rectangular lamellar, and the arm-rest belt 100 that arm-rest belt 100 is provided with between 102, two adjacent geosutures 102 of geosutures of N bar width is along its length provided with a hole group, and each hole group comprises hole 101 and hole 101a.Hole 101 and hole 101a are set up in parallel up and down along arm-rest belt 100 widths, are also arranged above and below and left and right shifts to install at width.Hole 101 and hole 101a are positioned at a side of geosutures 102, and contiguous geosutures 102.N is non-zero natural number.
Damping unit 400 is arranged between base 60 and bottom surface 10, and damping unit 400 is used to the rotation of base 60 that resistance is provided.
Wherein, base 60 is provided with placement hole 63 and placement hole 64; In placement hole 63, place successively spring 401 and steel ball 411 in from inside to outside, steel ball 411 coordinates with the groove 11 on bottom surface 10; In placement hole 64, place successively spring 402 and steel ball 412 in from inside to outside, steel ball 412 coordinates with the groove 12 on bottom surface 10.
The side that is provided with opening 600 comprises side first 21 and side second 22, side second 22 is lower than side first 21, side second extends to form the second side 211 by the first side 210 downward bendings, the second side 211 upwards bending horizontal expansion forms the 3rd side 212, on projection 500 the 3rd sides 212 that are positioned in side second 22, the first side 210 is lower than the peak 510 of projection 500 and the peak 511 of projection 501, from the lower surface of arm-rest belt 100 that exports 600 extractions lower than the peak 511 of projection 500 peak 510 and projection 501, in extraction process, projection 500 falls into the hole 101 of arm-rest belt 100 automatically, projection 501 falls into the hole 101a of arm-rest belt 100 automatically, while extracting arm-rest belt 100, arm-rest belt is fixed by the location of projection 500 and projection 501, make arm-rest belt smoothly from geosutures 102 fractures.
Roller 80 is arranged in 210 one end, the first side that are placed in opening 600 places on the second axle 90, and the second axle 90 is fixed in bottom surface 10, and arm-rest belt 100 is pressed on roller 80.
Lamellar lid 700 has front 730 and a back side 740, has pivot end 710 and free end 720.
Pivot end 710 coordinates with the 3rd axle 91 is located at outlet 600 places, and pivot end 710 is provided with three and compresses projection 750, and free end 720 can rotate around the 3rd axle 91.
In the time that lamellar lid 700 is opened, pivot end 710 coordinates the common arm-rest belt 100 that compresses with roller 80, the object that compresses projection 750 is to compress further arm-rest belt 100, avoid in extraction arm-rest belt process, in the time that arm-rest belt monomer is isolated from arm-rest belt, produce resilience force, make arm-rest belt 100 retraction accommodation spaces 40.
The back side 740 of lamellar lid 700 is provided with projection, projection comprises projection first 760 and projection second 763, in the time that lamellar lid 700 covers, projection 500 and projection 501 coordinate with projection first 760 inlay cards, and projection first 760 coordinates locking that lamellar lid 700 can non-subjectivity not opened with projection 500 and projection 501; Projection second 763 is located on the back side 740, for compressing arm-rest belt 100 in the first side 210 in the time that lamellar lid 700 covers, is reserved in outer arm-rest belt 100 retraction accommodation spaces 40 for stoping.
Shown in Figure 13, be also provided with a pedestal 900, continuous drawing device 800 is placed on pedestal 900.Pedestal 900 is extracting process fixing of arm-rest belt 100 for continuous drawing device 800, avoids the non-subjective mobile of continuous drawing device in extraction process, and pedestal 900 can adopt preparation of metals.Continuous drawing device 800 can be to be fixed on pedestal by fixture, can be also on pedestal 900.
Shown in Figure 14, the box body 200 of continuous drawing device 800, box body 200 have bottom surface 10 and with side 20 connected vertically, bottom surface 10, side 20 and bottom surface 10 form an accommodation space 40.
On the bottom surface 10 of box body 200, be provided with locating shaft 51, base 61 is rotatably placed on locating shaft 51, arm-rest belt 100 coils on base 61 and is placed in accommodation space 40, and a side of box body 200 is provided with opening 601, and one end of arm-rest belt 100 passes from opening 601.
On the bottom surface 10 of box body 200, be provided with locating shaft 52, base 62 is rotatably placed on locating shaft 52, arm-rest belt 100 coils on base 62 and is placed in accommodation space 40, and a side of box body 200 is provided with opening 602, and one end of arm-rest belt 100 passes from opening 602.
Embodiment 3
Below in conjunction with Fig. 7 to Figure 12, this utility model is described further:
A kind of continuous drawing device of arm-rest belt, there is box body 200 and lid (in figure, not marking), box body 200 have bottom surface 10 and with side 20 connected vertically, bottom surface 10, side 20 and bottom surface 10 form two accommodation spaces 41 and accommodation space 42, accommodation space 41 and accommodation space 42 are positioned at the both sides of bottom surface 10, lid coordinates with box body 200, and lid is used for hiding accommodation space 41 and accommodation space 42.
10 both sides, bottom surface of box body 200 are respectively arranged with locating shaft 51 and locating shaft 52, base 61 coordinates with locating shaft 51 by bearing 71, base 62 coordinates with locating shaft 52 by bearing 72, arm-rest belt 100 coils and on base 61, is placed in accommodation space 41, arm-rest belt 110 coils on base 62 and is placed in accommodation space 42
One side of box body 200 is provided with opening 601 and opening 602, and one end of arm-rest belt 100 passes from opening 601, and by the arm-rest belt in accommodation space 41 100, from opening 601, pull is out for user for opening 601 use.
One end of arm-rest belt 110 passes from opening 602, and by the arm-rest belt in accommodation space 42 110, from opening 602, pull is out for user for opening 602 use.
Wherein, arm-rest belt 100, arm-rest belt 110 are rectangular lamellar.Arm-rest belt 100 is provided with the geosutures 102 of N bar width along its length, is provided with along its length the geosutures 102a of N bar width on arm-rest belt 110.
On arm-rest belt 100, between two adjacent geosutures 102, be provided with N hole group, each hole group comprises hole 101 and hole 101a; On arm-rest belt 110, between two adjacent geosutures 102a, be provided with N hole group, each hole group comprises hole 101 and hole 101a, and N is non-zero natural number.
Damping unit 400 is arranged between base 61 and bottom surface 10, and damping unit 400 is used to the rotation of base 61 that resistance is provided.
Damping unit 400A is arranged between base 62 and bottom surface 10, and damping unit 400 is used to the rotation of base 62 that resistance is provided.
Wherein, base 61 is provided with placement hole 63 and placement hole 64; In placement hole 63, place successively spring 401 and steel ball 411 in from inside to outside, steel ball 411 coordinates with the groove 11 on bottom surface 10; In placement hole 64, place successively spring 402 and steel ball 412 in from inside to outside, steel ball 412 coordinates with the groove 12 on bottom surface 10.
Base 62 is provided with placement hole 63a and placement hole 64a; In placement hole 63a, place successively spring 401a and steel ball 411a in from inside to outside, steel ball 411a coordinates with the groove 11a on bottom surface 10; In placement hole 64a, place successively spring 402a and steel ball 412a in from inside to outside, steel ball 412a coordinates with the groove 12a on bottom surface 10.
Side comprises side first 21 and side second 22 and side the third 23.Side second 22 is lower than side first 21, side second extends to form the second side 221 by the first side 220 downward bendings, the second side 221 upwards bending horizontal expansion forms the 3rd side 222, on projection 500 and projection 501 the 3rd sides 222 that are positioned in side second 22, the first side 220 is lower than the peak 511 of projection 501 and the peak 510 of projection 500, from the lower surface of arm-rest belt 100 that exports 601 extractions lower than the peak 510 of projection 501 peak 511 and projection 500, in extraction process, projection 501 and projection 500 coordinate with hole 101 and the hole 101a of arm-rest belt 100.
Side the third 23 is lower than side first 21, side third extends to form the second side 231 by the first side 230 downward bendings, the second side 231 upwards bending horizontal expansion forms the 3rd side 232, projection 502 and projection 503 are positioned on the 3rd side 232 on side the third 23, the first side 230 is lower than the peak 512 of projection 502 and the peak 513 of projection 503, from the lower surface of arm-rest belt 110 that exports 602 extractions lower than the peak 513 of projection 502 peak 512 and projection 503, in extraction process, projection 502 and projection 503 coordinate with the hole (not marking in figure) of arm-rest belt 110.
Roller first 81 is arranged in 220 one end, the first side that are placed in opening 601 places on the second axle 93, and the second axle 93 is fixed in bottom surface 10, and arm-rest belt 100 is pressed on roller 81,
Roller second 82 is arranged in 230 one end, the first side that are placed in opening 602 places on the 4th axle 94, and the 4th axle 94 is fixed in bottom surface 10, and arm-rest belt 100 is pressed on roller 82,
Lamellar lid comprises lamellar lid 701 and lamellar lid 702.
Lamellar lid 701 has front 731 and a back side 741, and pivot end 711 and free end 721.Pivot end 711 coordinates with the 3rd axle 95 is located at outlet 601 places, and free end 721 can rotate around the 3rd axle 95.Pivot end 711 is provided with three and compresses projection 751.In the time that lamellar lid 701 is opened, pivot end 711 coordinates the common arm-rest belt 100 that compresses with roller 81, the object that compresses projection 751 is to compress further arm-rest belt 100, avoid in extraction arm-rest belt process, in the time that arm-rest belt monomer is isolated from arm-rest belt, produce resilience force, make arm-rest belt 100 retraction accommodation spaces 41.The back side 741 is provided with projection, projection comprises projection first 761 and projection second 764, in the time that lamellar lid 701 covers, projection first 761 coordinates with projection 501, projection 501 and projection 500 coordinate with projection first 761 inlay cards, and projection first 761 coordinates locking that lamellar lid 701 can non-subjectivity not opened with projection 501 and projection 500; Projection second 764, for compressing arm-rest belt 100 in the first side 220 in the time that lamellar lid 701 covers, is reserved in outer arm-rest belt 100 retraction accommodation spaces 41 for stoping.
Lamellar lid 702 has front 732 and a back side 742, has pivot end 712 and free end 722.Pivot end 712 coordinates with the 3rd axle 96 is located at outlet 602 places, and free end 722 can rotate around the 3rd axle 96.Pivot end 712 is provided with three and compresses projection 752.In the time that lamellar lid 702 is opened, pivot end 712 coordinates the common arm-rest belt 110 that compresses with roller 82, the object that compresses projection 752 is to compress further arm-rest belt 110, avoid in extraction arm-rest belt process, in the time that arm-rest belt monomer is isolated from arm-rest belt, produce resilience force, make arm-rest belt 110 retraction accommodation spaces 42.The back side 742 is provided with projection, projection comprises projection first 762 and projection second 765, in the time that lamellar lid 702 covers, projection first 762 coordinates with projection 502 and projection 503, projection 502 and projection 503 coordinate with projection first 762 inlay cards, and projection first 762 coordinates locking that lamellar lid 702 can non-subjectivity not opened with projection 502 and projection 503; Projection second 765, for compressing arm-rest belt 110 in the first side 230 in the time that lamellar lid 702 covers, is reserved in outer arm-rest belt 110 retraction accommodation spaces 42 for stoping.
With reference to accompanying drawing 13, also can be provided with a pedestal 900, continuous drawing device 800 is placed on pedestal 900.Pedestal 900 is extracting process fixing of arm-rest belt 100 for continuous drawing device 800, avoids the non-subjective mobile of continuous drawing device in extraction process, and pedestal 900 can adopt preparation of metals.Continuous drawing device 800 can be to be fixed on pedestal by fixture, can be also on pedestal 900.
Claims (8)
1. an arm-rest belt, for rectangular lamellar, it is characterized in that: the geosutures that are interval with N bar width at described arm-rest belt length direction, article two, on the arm-rest belt between adjacent described geosutures, be at least provided with a hole, described hole coordinates in extraction process for the projection on the box body of described arm-rest belt and continuous drawing device.
2. a kind of arm-rest belt according to claim 1, is characterized in that: described hole is positioned at described geosutures one side, and contiguous described geosutures.
3. a kind of arm-rest belt according to claim 1, is characterized in that: described hole is positioned on described geosutures.
4. according to a kind of arm-rest belt described in claims 1 to 3 any one, it is characterized in that: on described arm-rest belt, be at least provided with a projection.
5. a kind of continuous drawing device of arm-rest belt described in right to use requirement 1 to 4 any one, comprise box body and arm-rest belt, described box body at least has an accommodation space, described arm-rest belt is placed in described accommodation space, it is characterized in that: on the bottom surface of described box body, be provided with locating shaft, base coordinates with described locating shaft, arm-rest belt coils on described base, one side of described box body is provided with opening, one end of described arm-rest belt passes from described opening, on described box body, be at least provided with a projection, in arm-rest belt extraction process, described projection coordinates with the hole on described arm-rest belt.
6. a kind of continuous drawing device of arm-rest belt described in right to use requirement 1 to 4 any one, comprise box body and arm-rest belt, described box body at least has an accommodation space, described arm-rest belt is placed in described accommodation space, it is characterized in that: on the bottom surface of described box body, be provided with locating shaft, base coordinates with described locating shaft by bearing, arm-rest belt coils on described base, one side of described box body is provided with opening, one end of described arm-rest belt passes from described opening, on described box body, be at least provided with a projection, in arm-rest belt extraction process, described projection coordinates with the hole on described arm-rest belt.
7. a kind of continuous drawing device of arm-rest belt according to claim 5, is characterized in that: also comprise damping unit, described damping unit is arranged between described base and described bottom surface, and described damping unit is used to the rotation of described base that resistance is provided.
8. a kind of continuous drawing device of arm-rest belt according to claim 5, is characterized in that: described continuous drawing device is also provided with a pedestal, and described box body is placed on described pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420171242.2U CN203828997U (en) | 2014-01-22 | 2014-04-09 | Tourniquet and continuous extraction device with same |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420038931 | 2014-01-22 | ||
| CN201420038931.6 | 2014-01-22 | ||
| CN201420171242.2U CN203828997U (en) | 2014-01-22 | 2014-04-09 | Tourniquet and continuous extraction device with same |
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| Publication Number | Publication Date |
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| CN203828997U true CN203828997U (en) | 2014-09-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420171242.2U Expired - Lifetime CN203828997U (en) | 2014-01-22 | 2014-04-09 | Tourniquet and continuous extraction device with same |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015110017A1 (en) * | 2014-01-22 | 2015-07-30 | 单希杰 | Matching structure for automatically recognizing predetermined length of occluding cuffs and method for recognizing predetermined length |
| WO2015110016A1 (en) * | 2014-01-22 | 2015-07-30 | 单希杰 | Occluding cuff with holes simultaneously having positioning and fracturing capabilities |
| CN110368196A (en) * | 2018-04-12 | 2019-10-25 | 无锡市凯顺医疗器械制造有限公司 | A kind of arm-rest belt walking separating mechanism |
| CN110368197A (en) * | 2018-04-12 | 2019-10-25 | 无锡市凯顺医疗器械制造有限公司 | A kind of tourniquet walking separator |
-
2014
- 2014-04-09 CN CN201420171242.2U patent/CN203828997U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015110017A1 (en) * | 2014-01-22 | 2015-07-30 | 单希杰 | Matching structure for automatically recognizing predetermined length of occluding cuffs and method for recognizing predetermined length |
| WO2015110016A1 (en) * | 2014-01-22 | 2015-07-30 | 单希杰 | Occluding cuff with holes simultaneously having positioning and fracturing capabilities |
| US10543055B2 (en) | 2014-01-22 | 2020-01-28 | Wuxi Kaishun Medical Device Manufacturing Co., Ltd. | Structure for automatically identifying predetermined length of tourniquets and method for identifying predetermined length |
| CN110368196A (en) * | 2018-04-12 | 2019-10-25 | 无锡市凯顺医疗器械制造有限公司 | A kind of arm-rest belt walking separating mechanism |
| CN110368197A (en) * | 2018-04-12 | 2019-10-25 | 无锡市凯顺医疗器械制造有限公司 | A kind of tourniquet walking separator |
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