CN108606845A - A kind of tourniquet convenient for change of lap spits band machine - Google Patents
A kind of tourniquet convenient for change of lap spits band machine Download PDFInfo
- Publication number
- CN108606845A CN108606845A CN201810486316.4A CN201810486316A CN108606845A CN 108606845 A CN108606845 A CN 108606845A CN 201810486316 A CN201810486316 A CN 201810486316A CN 108606845 A CN108606845 A CN 108606845A
- Authority
- CN
- China
- Prior art keywords
- lower housing
- tourniquet
- band
- lap
- convenient
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B50/00—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers
- A61B50/30—Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/132—Tourniquets
- A61B17/1322—Tourniquets comprising a flexible encircling member
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B2017/12004—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord for haemostasis, for prevention of bleeding
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B50/00—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers
- A61B50/30—Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments
- A61B2050/3013—Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments having means for automatically ejecting the stored article
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Molecular Biology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Reproductive Health (AREA)
- Vascular Medicine (AREA)
- Surgical Instruments (AREA)
Abstract
The present invention relates to a kind of tourniquets convenient for change of lap to spit band machine.Including lower housing and upper buckle closure, the two is hinged；It is arranged with two groups of unreeling structures in lower housing, band outlet is offered in the head end of lower housing；It is internally provided with cutting mechanism in lower housing；Draft gear is equipped between cutting mechanism and unreeling structure comprising the power roller and electric rotating machine being arranged in lower housing；Pressing roll mechanism is equipped in upper buckle closure；Unreeling structure includes the fixing sleeve affixed with the front/rear side wall of lower housing, and stair-stepping axis hole is offered in it, active pin shaft is connected in axis hole；It is connected with unreeling shaft in the outer end of active pin shaft, is arranged with outside active pin shaft and unreels spring, shoulder of the both ends of spring respectively with the inner end of unreeling shaft and axis hole is unreeled and offsets；It is connected with thrust ball bearing on the periphery wall of unreeling shaft and rotary sleeve is rotatably connected to by it, clamping round platform is equipped in the outer end of rotary sleeve.The present invention can cut band and spit band automatically, and simple in structure and change of lap is convenient.
Description
Technical field
The invention belongs to technical field of medical equipment more particularly to a kind of tourniquet convenient for change of lap to spit band machine.
Background technology
Tourniquet is the apparatus for the situations such as transfuse blood, be infused, drawing blood, stopping blooding in medical procedure, passes through vascular compression
Blood is blocked to achieve the purpose that hemostasis.Traditional hemostasis band forms are the rubber tube or rubber item of recycling, with doctor
It treats hygienic requirements and the whole of technology is promoted, the tourniquet of above-mentioned form there are cross-infection risk due to being gradually backed out history
Stage instead natural rubber material, wide flat shape, as unit of item and the disposable hemostasis of independent packaging
Band, the propagation for improving health level, effectively preventing germ.It is above-mentioned at web-like packaging in order to promote the convenience of operation
Tourniquet is generally positioned in storage box, and the needs that medical worker quickly takes are met while playing storage dust-proof effect.But
It is that existing tourniquet storage box is generally stationary structure, generally requires user and hold the outer end of tourniquet again by its edge
Indentation is firmly pulled apart, and operation is laborious, it is also possible to occur tourniquet drawing the case where deforming.Therefore develop a can cut automatically
Band spits band and the tourniquet machine of change of lap is facilitated to become particularly important.
Invention content
The present invention provides a kind of reasonable for structure, simple operation be convenient for solve technical problem present in known technology
The tourniquet of change of lap spits band machine.
The present invention is adopted the technical scheme that solve technical problem present in known technology：It is a kind of convenient for change of lap
Tourniquet spits band machine, including is mutually butted the lower housing of fastening and upper buckle closure, the two are hinged in tail end；In lower housing cavity
Middle and back be arranged with two groups of unreeling structures, offer band outlet in the head end of lower housing；The inside of lower housing, it is neighbouring go out
It can be to cutting mechanism that tourniquet is sheared with being equipped at mouth；Hemostasis can be drawn by being equipped between cutting mechanism and unreeling structure
The draft gear that band is moved to band outlet direction；
Draft gear includes the power roller for being horizontally installed on the inside of lower housing and being rotatablely connected with lower housing, in lower housing
Interior affixed promising power roller provides the electric rotating machine of rotation driving；Pressing roll mechanism is equipped between the front and rear sides wall of upper buckle closure；
Unreeling structure includes the front/rear side wall Joint of end and lower housing and the fixing sleeve that is laterally arranged, in fixing sleeve
It is interior to offer stair-stepping axis hole along its axial direction, active pin shaft is connected with by linear bearing in the diameter holes of axis hole；
It is connected with unreeling shaft in the outer end coaxial line of active pin shaft, is equipped in compressive state in the peripheral wall outer sheath of active pin shaft
Spring is unreeled, shoulder of the both ends of spring respectively with the inner end of unreeling shaft and axis hole is unreeled and offsets；On the periphery wall of unreeling shaft
It is connected with thrust ball bearing and rotary sleeve is rotatably connected to by thrust ball bearing, connected by ring flange in the outer end of rotary sleeve
It is connected to clamping round platform.
The advantages and positive effects of the present invention are：The present invention provides a kind of tourniquets convenient for change of lap to spit band machine, and existing
There is technology to compare, the present invention realizes automatic discharge and the shearing of tourniquet, avoid by the way that draft gear and cutting mechanism is arranged
Manual tension and tourniquet caused by tearing deform；The present invention can be pushed at one completes old stop in the action that tourniquet is rolled up
The installation of the replacement and new tourniquet volume of blood band volume, simple operation, in addition, the setting of clamping round platform makes versatility of the present invention
By force, the tourniquet for being suitable for a variety of width is rolled up.
Preferably：In the affixed restraining position ring block in the inner end of active pin shaft；Rotary sleeve inner wall and unreeling shaft periphery wall it
Between be equipped with can by the two be rotatablely connected rolling bearing.
Preferably：It is mounting base U-shaped and after opening under that pressing roll mechanism, which includes section, the vertical plates on both sides of mounting base respectively with
The front-rear side walls Joint of upper buckle closure offers the sliding slot being longitudinally extended on the opposite face of two risers；Two in mounting base are vertical
Between plate be equipped with can be moved along sliding slot and section be U-shaped pressure roller slide, Open Side Down and is rotatably connected to transverse direction for pressure roller slide
The hold-down roller of setting；It is equipped between the top plate and the top plate of pressure roller slide of mounting base and holds out against spring in compressive state；
Through-hole is offered on the top plate of mounting base and the screw rod being screwed with the top plate of mounting base is equipped in through-hole；The end of screw rod
Through the top of upper buckle closure and it is connected with knob；When lower housing and upper buckle closure are in buckling state, hold-down roller and power roller phase
It is circumscribed；It is wound with raised band in the perficial helical of hold-down roller, is located at the oppositely oriented of the raised band at hold-down roller both ends.
Preferably：Longitudinally disposed guide rod is connected at the top of pressure roller slide, the guide rod runs through the top plate of mounting base
And be slidably connected by linear bearing and its, the catch being laterally arranged is connected on the top of guide rod；It holds out against spring and is set in and lead
Outside bar.
Preferably：Cutting mechanism includes with the head end side wall Joint of lower housing and longitudinally disposed mounting plate, is being installed
It is connected with linear motor on the lateral surface of plate, fixation is connected at the top of mounting plate and cuts seat；Scissors is equipped on seat in fixed cut,
The scissors includes and the fixed fixation for cutting a Joint is cut and the shears with the tache motorice Joint of linear motor, and fixation is cut
It is hinged in end with shears.
Preferably：Cutting mechanism further includes the limiting plate that is laterally arranged affixed in the tache motorice of linear motor, is being limited
The top surface of plate is connected with columnar elastic component, and the shears are arranged in the middle and upper part of elastic component；Further include in the upper of mounting plate
The affixed contact switch with limiting plate collision cooperation in portion.
Preferably：The upper hinged seat for offering pin shaft hole is connected in the tail end of upper buckle closure, it is affixed in the tail end of lower housing
There is the lower hinged seat for offering pin shaft hole；It is equipped with hinging pin shaft in the pin shaft hole of upper hinged seat and lower hinged seat；In upper button
It is connected with trough of belt fixture block at the head end side wall lower edge of lid, on the head end side wall of lower housing, the position of corresponding trough of belt fixture block sets
There is the buckle coordinated with trough of belt fixture block.
Preferably：Control circuit board is equipped in lower housing, contact switch, linear motor and electric rotating machine are electric with control
Road plate realizes electrical connection；It is equipped on the side wall of lower housing and realizes control switch, the outlet being electrically connected with control circuit board
And USB interface.
Preferably：The front guide with the head end side wall Joint of lower housing is equipped between cutting mechanism and band outlet；
The back guide with the front side wall Joint of lower housing is equipped between cutting mechanism and power roller.
Preferably：The transmission that the two can be sequentially connected is equipped between electric rotating machine and power roller；The transmission
Including the belt wheel being set on the output shaft of electric rotating machine and the shaft of power roller, belt is sequentially connected between two belt wheels.
Description of the drawings
Fig. 1 is overlooking structure diagram of the present invention under uncapped state；
Fig. 2 is side structure schematic view of the present invention under uncapped state；
Fig. 3 is the schematic cross-sectional view of the unreeling structure in the present invention；
Fig. 4 is the side structure schematic view of the cutting mechanism in the present invention；
Fig. 5 is the broken section structural schematic diagram of the pressing roll mechanism in the present invention.
In figure：1, upper buckle closure；2, pressing roll mechanism；2-1, hold-down roller；2-2, sliding slot；2-3, spring is held out against；2-4, pressure roller are slided
Seat；2-5, guide rod；2-6, catch；2-7, linear bearing；2-8, knob；2-9, screw rod；2-10, mounting base；3, unreeling structure；3-
1, fixing sleeve；3-2, unreeling shaft；3-3, rotary sleeve；3-4, clamping round platform；3-5, axis hole；3-6, active pin shaft；3-7, spacing ring；
3-8, spring is unreeled；3-9, thrust ball bearing；3-10, rolling bearing；4, belt wheel；5, electric rotating machine；6, lower housing；7, belt；
8, power roller；9, power roller seat；10, back guide；11, front guide；12, cutting mechanism；12-1, mounting plate；12-2, straight-line electric
Machine；12-3, contact switch；12-4, limiting plate；12-5, elastic component；12-6, shears；Seat is cut in 12-7, fixation；12-8, fixation
It cuts；13, it buckles；14, trough of belt fixture block；15, control switch；16, outlet；17, USB interface；18, lower hinged seat；19, hinged
Axis pin；20, upper hinged seat.
Specific implementation mode
In order to further understand the content, features and effects of the present invention, hereby lifting following embodiment, detailed description are as follows：
Fig. 1 is referred to, a kind of tourniquet convenient for change of lap of the invention spits band machine, including is mutually butted the lower housing of fastening
6 and upper buckle closure 1, the two is hinged in tail end.As shown in Fig. 2, in the present embodiment, specific articulated manner is：In upper button
The tail end of lid 1 is connected with the upper hinged seat 20 for offering pin shaft hole, is connected with and is offered under pin shaft hole in the tail end of lower housing 6
Hinged seat 18；It is equipped with hinging pin shaft 19 in the pin shaft hole of upper hinged seat 20 and lower hinged seat 18.In the first end-side of upper buckle closure 1
Trough of belt fixture block 14 is connected at wall lower edge, on the head end side wall of lower housing 6, the position of correspondence trough of belt fixture block 14 is equipped with and band
The buckle 13 that slot fixture block 14 coordinates.The tight of lower housing 6 and upper buckle closure 1 is realized by the clamping engagement of trough of belt fixture block 14 and buckle 13
Guan County fills.
For the ease of carrying out tourniquet reel change, two groups of unreeling structures are arranged in the middle and back of 6 inner cavity of lower housing
3.As shown in figure 3, unreeling structure 3 includes the front/rear side wall Joint of end and lower housing 6 and the fixing sleeve 3-1 that is laterally arranged,
Stair-stepping axis hole 3-5 is offered along its axial direction in fixing sleeve 3-1, is lived by linear bearing in the diameter holes of axis hole 3-5
It is dynamic to be connected with active pin shaft 3-6.It is connected with unreeling shaft 3-2 in the outer end coaxial line of active pin shaft 3-6, in active pin shaft 3-6
Inner end affixed restraining position ring block 3-7, be equipped in the peripheral wall outer sheath of active pin shaft 3-6 and unreel spring 3-8 in compressive state,
Shoulder of the both ends of spring 3-8 respectively with the inner end of unreeling shaft 3-2 and axis hole 3-5 is unreeled to offset.In the periphery wall of unreeling shaft 3-2
On be connected with thrust ball bearing 3-9 and rotary sleeve 3-3 be rotatably connected to by thrust ball bearing 3-9, turn in order to further increase
The flexibility being rotatablely connected between set 3-3 and unreeling shaft 3-2, between the inner wall and the periphery wall of unreeling shaft 3-2 of rotary sleeve 3-3
Equipped with the rolling bearing 3-10 that can be rotatablely connected the two.Clamping circle is connected with by ring flange in the outer end of rotary sleeve 3-3
Platform 3-4 is clamped round platform 3-4 and uses hollow structure in the present embodiment.
Band outlet is offered in the head end of lower housing 6, being equipped at the inside of lower housing 6, neighbouring band outlet can be to hemostasis
The cutting mechanism 12 that band is sheared.As shown in figure 4, cutting mechanism 12 includes and the head end side wall Joint of lower housing 6 and vertical
To the mounting plate 12-1 of setting, linear motor 12-2 is connected on the lateral surface of mounting plate 12-1, on the top of mounting plate 12-1
Portion is connected with fixation and cuts a 12-7；Scissors is equipped on a 12-7 in fixed cut, scissors includes cutting a 12-7 Joints with fixation
12-8 and the shears 12-6 with the tache motorice Joint of linear motor 12-2 are cut in fixation, and 12-8 is cut in fixation and shears 12-6 exists
End is hinged.Linear motor 12-2 drives shears 12-6 to be moved back and forth in vertical direction and then is sheared to tourniquet.
Cutting mechanism 12 further includes the limiting plate 12-4 that is laterally arranged affixed in the tache motorice of linear motor 12-2, in limiting plate 12-4
Top surface be connected with columnar elastic component 12-5, shears 12-6 is arranged in the middle and upper part of elastic component 12-5；Further include installing
The affixed contact switch 12-3 with limiting plate 12-4 collision cooperations in top of plate 12-1.Pass through contact switch 12-3 and limiting plate
The collision cooperation of 12-4 can effectively control the range of linear motor 12-2 tache motorices.Traditional machine cuts use straight cross
It sets type cutter to be sheared in a manner of linear punching press, easily elastic material is made to deform, influence shear effect, the present invention passes through setting
The shearing of 12-8 and shears 12-6 to tourniquet progress since edge is cut in the fixation that end is hinged, and avoids linear punching press
Tourniquet caused by shearing deforms, and improves shear effect.
The traction dress that tourniquet is moved to band outlet direction can be drawn by being equipped between cutting mechanism 12 and unreeling structure 3
It sets.Draft gear includes the power roller 8 for being horizontally installed on the inside of lower housing 6 and being rotatablely connected with lower housing 6, in lower housing 6
Interior affixed promising power roller 8 provides the electric rotating machine 5 of rotation driving.In the present embodiment, it is connected in the bottom surface of lower housing 6 dynamic
Power roller seat 9, power roller 8 are rotatablely connected with power roller seat 9.It is equipped with the two can be driven between electric rotating machine 5 and power roller 8 and connect
The transmission connect, transmission includes the belt wheel 4 being set on the output shaft of electric rotating machine 5 and the shaft of power roller 8, in two belt wheels
Belt 7 is sequentially connected between 4.Pressing roll mechanism 2 is equipped between the front and rear sides wall of upper buckle closure 1.
As shown in figure 5, it is mounting base 2-10 U-shaped and after opening under that pressing roll mechanism 2, which includes section, the two of mounting base 2-10
Cant board with the front-rear side walls Joint of upper buckle closure 1, offers the sliding slot 2- being longitudinally extended on the opposite face of two risers respectively
2. between two risers of mounting base 2-10 be equipped with can be moved along sliding slot 2-2 and section be U-shaped pressure roller slide 2-4, pressure roller slide
Open Side Down and is rotatably connected to the hold-down roller 2-1 being laterally arranged by seat 2-4.In the top plate and pressure roller slide 2-4 of mounting base 2-10
Top plate between be equipped with and hold out against spring 2-3 in compressive state, offer on the top plate of mounting base 2-10 through-hole and logical
The screw rod 2-9 being screwed with the top plate of mounting base 2-10 is equipped in hole, the top of upper buckle closure 1 is run through simultaneously in the end of screw rod 2-9
It is connected with knob 2-8.Hold out against the setting of spring 2-3 and sliding slot 2-2 so that be in buckling state in lower housing 6 and upper buckle closure 1
When, hold-down roller 2-1 is in the state mutually circumscribed with power roller 8 always.Operating personnel can turn knob 2-8 according to actual needs,
And then adjust the compression degree for holding out against spring 2-3.
It is wound with raised band in the perficial helical of hold-down roller 2-1, is located at the rotation direction phase of the raised band at the both ends hold-down roller 2-1
Instead.The above design can generate tourniquet the promotion trend in a kind of axial direction along hold-down roller 2-1, realize to tourniquet
Adjust automatically, effective solution caused by due to tourniquet offset subsequently shearing failure the case where.Pressure roller slide 2-4's
Top is connected with longitudinally disposed guide rod 2-5, and guide rod 2-5 runs through the top plate of mounting base 2-10 and passes through linear bearing 2-7 and its
It is slidably connected, the catch 2-6 being laterally arranged is connected on the top of guide rod 2-5；Spring 2-3 is held out against to be set in outside guide rod 2-5.
As shown in Figure 1, being equipped between cutting mechanism 12 and band outlet leading with the head end side wall Joint of lower housing 6
Plate 11；The back guide 10 with the front side wall Joint of lower housing 6 is equipped between cutting mechanism 12 and power roller 8.
Control circuit board (not shown), contact switch 12-3, linear motor 12-2 and electric rotating machine are equipped in lower housing 6
5 are electrically connected with control circuit board realization, receive instruction.As shown in Fig. 2, being equipped on the side wall of lower housing 6 and control circuit
Plate realizes control switch 15, outlet 16 and the usb 17 of electrical connection.The dynamic of each action element is preset in control circuit board
Make rule, realizes the allomeric function of tourniquet machine.
The course of work：Buckle closure 1 in opening, between new tourniquet crimped is entered two clamping round platform 3-4, hand traction hemostasis
The free end of the band roll surface Jing Guo power roller 8, back guide 10, fixed gap, the front guide for cutting 12-8 and shears 12-6 successively
11, to band outlet, upper buckle closure 1 are fastened on lower housing 6.When needing tourniquet, control switch 15 can be pressed, is rotated at this time
Motor 5, which starts, drives the rotation of power roller 8 that tourniquet is transmitted preset length to band outlet direction, and then linear motor 12-2 is opened
It is dynamic, drive shears 12-6 to move upwards pre-determined distance, and then sheared to tourniquet, the tourniquet of preset length is by going out band
Mouth spues.
Claims (10)
1. a kind of tourniquet convenient for change of lap spits band machine, it is characterized in that：Including the lower housing (6) for being mutually butted fastening and upper buckle closure
(1), the two is hinged in tail end；Two groups of unreeling structures (3) are arranged in the middle and back of lower housing (6) inner cavity, in lower casing
The head end of body (6) offers band outlet；It is equipped with and tourniquet can be sheared at the inside of lower housing (6), neighbouring band outlet
Cutting mechanism (12)；Tourniquet can be drawn by being equipped between cutting mechanism (12) and unreeling structure (3) transports to band outlet direction
Dynamic draft gear；
Draft gear includes the power roller (8) for being horizontally installed on the inside of lower housing (6) and being rotatablely connected with lower housing (6),
Affixed promising power roller (8) provides the electric rotating machine (5) of rotation driving in lower housing (6)；In the front and rear sides wall of upper buckle closure (1)
Between be equipped with pressing roll mechanism (2)；
Unreeling structure (3) includes the front/rear side wall Joint of end and lower housing (6) and the fixing sleeve (3-1) that is laterally arranged,
Stair-stepping axis hole (3-5) is offered along its axial direction in fixing sleeve (3-1), passes through linear axis in the diameter holes of axis hole (3-5)
It holds and is connected with active pin shaft (3-6)；It is connected with unreeling shaft (3-2) in the outer end coaxial line of active pin shaft (3-6), in work
The peripheral wall outer sheath of dynamic axis pin (3-6) is equipped with unreels spring (3-8) in compressive state, unreels the both ends point of spring (3-8)
Shoulder not with the inner end of unreeling shaft (3-2) and axis hole (3-5) offsets；It is connected with thrust on the periphery wall of unreeling shaft (3-2)
Ball bearing (3-9) is simultaneously rotatably connected to rotary sleeve (3-3) by thrust ball bearing (3-9), logical in the outer end of rotary sleeve (3-3)
It crosses ring flange and is connected with clamping round platform (3-4).
2. band machine is spat convenient for the tourniquet of change of lap as described in claim 1, it is characterized in that：In the inner end of active pin shaft (3-6)
Affixed restraining position ring block (3-7)；The two can be turned by being equipped between the inner wall and the periphery wall of unreeling shaft (3-2) of rotary sleeve (3-3)
The rolling bearing (3-10) of dynamic connection.
3. band machine is spat convenient for the tourniquet of change of lap as described in claim 1, it is characterized in that：Pressing roll mechanism (2) includes that section is U
Type and the mounting base (2-10) after opening under, the vertical plates on both sides of mounting base (2-10) the front-rear side walls phase with upper buckle closure (1) respectively
It is affixed, the sliding slot (2-2) being longitudinally extended is offered on the opposite face of two risers；It is set between two risers of mounting base (2-10)
Have can and section mobile along sliding slot (2-2) be U-shaped pressure roller slide (2-4), Open Side Down and is rotatablely connected for pressure roller slide (2-4)
There is the hold-down roller (2-1) being laterally arranged；It is equipped with and is between the top plate and the top plate of pressure roller slide (2-4) of mounting base (2-10)
Compressive state holds out against spring (2-3)；Through-hole is offered on the top plate of mounting base (2-10) and is equipped with and is pacified in through-hole
The screw rod (2-9) that the top plate of dress seat (2-10) is screwed；The end of screw rod (2-9) is through the top of upper buckle closure (1) and is connected with
Knob (2-8)；When lower housing (6) and upper buckle closure (1) are in buckling state, hold-down roller (2-1) and power roller (8) are mutually circumscribed；
It is wound with raised band in the perficial helical of hold-down roller (2-1), is located at the oppositely oriented of the raised band at the both ends hold-down roller (2-1).
4. band machine is spat convenient for the tourniquet of change of lap as claimed in claim 3, it is characterized in that：At the top of pressure roller slide (2-4)
It is connected with longitudinally disposed guide rod (2-5), the guide rod (2-5) runs through the top plate of mounting base (2-10) and passes through linear bearing
(2-7) is slidably connected with it, and the catch (2-6) being laterally arranged is connected on the top of guide rod (2-5)；Hold out against spring (2-3) set
It is external to be located at guide rod (2-5).
5. band machine is spat convenient for the tourniquet of change of lap as described in claim 1, it is characterized in that：Cutting mechanism (12) includes and lower casing
The head end side wall Joint of body (6) and longitudinally disposed mounting plate (12-1), are connected on the lateral surface of mounting plate (12-1)
Linear motor (12-2) is connected with fixation at the top of mounting plate (12-1) and cuts seat (12-7)；It is set on seat (12-7) in fixed cut
There is a scissors, the scissors includes cutting (12-8) and fortune with linear motor (12-2) with the fixed fixation for cutting seat (12-7) Joint
The shears (12-6) of moved end Joint, (12-8) is cut in fixation and shears (12-6) are hinged in end.
6. band machine is spat convenient for the tourniquet of change of lap as claimed in claim 5, it is characterized in that：Cutting mechanism (12) further includes straight
The affixed limiting plate (12-4) being laterally arranged of the tache motorice of line motor (12-2), column is connected in the top surface of limiting plate (12-4)
The elastic component (12-5) of shape, the shears (12-6) are arranged in the middle and upper part of elastic component (12-5)；Further include in mounting plate
The affixed contact switch (12-3) with limiting plate (12-4) collision cooperation in top of (12-1).
7. band machine is spat convenient for the tourniquet of change of lap as described in claim 1, it is characterized in that：It is affixed in the tail end of upper buckle closure (1)
There is the upper hinged seat (20) for offering pin shaft hole, the lower hinged seat for offering pin shaft hole is connected in the tail end of lower housing (6)
(18)；It is equipped with hinging pin shaft (19) in the pin shaft hole of upper hinged seat (20) and lower hinged seat (18)；Head in upper buckle closure (1)
Trough of belt fixture block (14) is connected at the wall lower edge of end side, on the head end side wall of lower housing (6), the position of corresponding trough of belt fixture block (14)
Install the buckle (13) coordinated with trough of belt fixture block (14).
8. band machine is spat convenient for the tourniquet of change of lap as described in claim 1, it is characterized in that：Control is equipped in lower housing (6)
Circuit board, contact switch (12-3), linear motor (12-2) and electric rotating machine (5) are electrically connected with control circuit board realization；
The side wall of lower housing (6) is equipped with realizes that the control being electrically connected switch (15), outlet (16) and USB connect with control circuit board
Mouth (17).
9. band machine is spat convenient for the tourniquet of change of lap as described in claim 1, it is characterized in that：In cutting mechanism (12) and band outlet
Between be equipped with front guide (11) with the head end side wall Joint of lower housing (6)；Between cutting mechanism (12) and power roller (8)
Back guide (10) equipped with the front side wall Joint with lower housing (6).
10. band machine is spat convenient for the tourniquet of change of lap as described in claim 1, it is characterized in that：In electric rotating machine (5) and power roller
(8) transmission that the two can be sequentially connected is equipped between；The transmission include be set in electric rotating machine (5) output shaft and
Belt wheel (4) in the shaft of power roller (8), is sequentially connected with belt (7) between two belt wheels (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810486316.4A CN108606845A (en) | 2018-05-21 | 2018-05-21 | A kind of tourniquet convenient for change of lap spits band machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810486316.4A CN108606845A (en) | 2018-05-21 | 2018-05-21 | A kind of tourniquet convenient for change of lap spits band machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108606845A true CN108606845A (en) | 2018-10-02 |
Family
ID=63663694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810486316.4A Pending CN108606845A (en) | 2018-05-21 | 2018-05-21 | A kind of tourniquet convenient for change of lap spits band machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108606845A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110171738A (en) * | 2019-05-24 | 2019-08-27 | 天津海迈医用科技有限公司 | A kind of portable medical tourniquet storage box |
| CN110292444A (en) * | 2019-07-03 | 2019-10-01 | 天津海迈医用科技有限公司 | A kind of tourniquet spits the base device with machine |
| RU2818469C1 (en) * | 2023-07-27 | 2024-05-02 | Федеральное государственное казенное образовательное учреждение высшего образования "Московский пограничный институт Федеральной службы безопасности Российской Федерации" | Device for stopping external arterial haemorrhage in case of wounds of extremities |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1136999A (en) * | 1995-03-09 | 1996-12-04 | 松下电器产业株式会社 | Printing apparatus |
| CN204049740U (en) * | 2014-06-24 | 2014-12-31 | 天津海迈医用科技有限公司 | A kind of have the tourniquet receiver automatically cutting band function |
| CN205114602U (en) * | 2015-07-31 | 2016-03-30 | 重庆市鑫圣陶瓷有限公司 | Cow hide scroll mount pad |
| CN105529174A (en) * | 2016-01-15 | 2016-04-27 | 广州市晶磁电子科技有限公司 | Continuous crushing device for magnetic isolating plate |
| CN206466771U (en) * | 2017-02-22 | 2017-09-05 | 东莞市三赛电器有限公司 | A kind of cushion raw material rack |
| US20170367779A1 (en) * | 2016-06-28 | 2017-12-28 | Sano Curatio, LLC | Barrier dispenser and method of using the same |
-
2018
- 2018-05-21 CN CN201810486316.4A patent/CN108606845A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1136999A (en) * | 1995-03-09 | 1996-12-04 | 松下电器产业株式会社 | Printing apparatus |
| CN204049740U (en) * | 2014-06-24 | 2014-12-31 | 天津海迈医用科技有限公司 | A kind of have the tourniquet receiver automatically cutting band function |
| CN205114602U (en) * | 2015-07-31 | 2016-03-30 | 重庆市鑫圣陶瓷有限公司 | Cow hide scroll mount pad |
| CN105529174A (en) * | 2016-01-15 | 2016-04-27 | 广州市晶磁电子科技有限公司 | Continuous crushing device for magnetic isolating plate |
| US20170367779A1 (en) * | 2016-06-28 | 2017-12-28 | Sano Curatio, LLC | Barrier dispenser and method of using the same |
| CN206466771U (en) * | 2017-02-22 | 2017-09-05 | 东莞市三赛电器有限公司 | A kind of cushion raw material rack |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110171738A (en) * | 2019-05-24 | 2019-08-27 | 天津海迈医用科技有限公司 | A kind of portable medical tourniquet storage box |
| CN110292444A (en) * | 2019-07-03 | 2019-10-01 | 天津海迈医用科技有限公司 | A kind of tourniquet spits the base device with machine |
| RU2818469C1 (en) * | 2023-07-27 | 2024-05-02 | Федеральное государственное казенное образовательное учреждение высшего образования "Московский пограничный институт Федеральной службы безопасности Российской Федерации" | Device for stopping external arterial haemorrhage in case of wounds of extremities |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108720881A (en) | A kind of tourniquet that can spit band automatically spits band machine | |
| CN108720882A (en) | A kind of medical tourniquet machine that can be cut band automatically and spit band | |
| CN108606845A (en) | A kind of tourniquet convenient for change of lap spits band machine | |
| CN204049740U (en) | A kind of have the tourniquet receiver automatically cutting band function | |
| CN108720883A (en) | It is a kind of have spit the tourniquet machine with function automatically | |
| CN105708555A (en) | Automatic-spitting tourniquet machine | |
| CN209461930U (en) | A kind of adjustable core wire device for peeling | |
| CN103568370A (en) | Device and method for installing portable paper bag handle rope | |
| CN202764265U (en) | Carry rope installation device of portable paper bag | |
| CN111803183A (en) | Roller skin-picking knife for burn patients | |
| CN204917448U (en) | Divide strip quick -witted waste silk winding mechanism | |
| US4227517A (en) | Cast cutting system | |
| CN208575202U (en) | A kind of transformer mutual-inductor down-lead guillotine | |
| CN110013316A (en) | It is a kind of with the tourniquet machine spat automatically with function | |
| CN110027937B (en) | Automatic tourniquet storing and taking device | |
| CN204487642U (en) | Cutter sweep on a kind of production line of toilet napkin | |
| CN208904546U (en) | A kind of screw cable longitudinal direction peeling cutter | |
| CN210228272U (en) | Skin cutter for doctor in burn department | |
| CN107775106A (en) | A kind of saw easy to use | |
| CN215660403U (en) | Cutting device of abdomen fixing band of disposable femoral artery compression tourniquet | |
| CN208714161U (en) | A kind of dise knife die-cutting machine automatic material connection device | |
| CN215755579U (en) | Cutting device for tourniquet winding machine | |
| KR20130139701A (en) | A auto scissors | |
| CN110171738A (en) | A kind of portable medical tourniquet storage box | |
| CN112717271A (en) | Medical electrode paster with automatic unhairing function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181002 |