CN110292445A - A kind of tourniquet spits band machine - Google Patents
A kind of tourniquet spits band machine Download PDFInfo
- Publication number
- CN110292445A CN110292445A CN201910591711.3A CN201910591711A CN110292445A CN 110292445 A CN110292445 A CN 110292445A CN 201910591711 A CN201910591711 A CN 201910591711A CN 110292445 A CN110292445 A CN 110292445A
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- CN
- China
- Prior art keywords
- shell
- tourniquet
- side plate
- spits
- band
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- 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
- 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
- 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
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- 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 to spit band machine.Including the shell being made of first shell, middle casing and second shell；Flip flap is hingedly installed in the top front of middle casing, is additionally provided with to have in the front of first shell, middle casing and second shell three and spits the front shell with mouth；It is equipped with beam barrel at the middle part of first shell, is equipped with saturating window on the second housing, further includes that tourniquet is rolled up into the fixation kit being fixed on beam barrel；It is also equipped with cutter device inside the shell, cutter device includes the first side plate and the second side plate for being fixed on central enclosure two sides respectively, bracket is installed between the middle part of the two, rear at the top of both the first side plate and the second side plate is equipped with guide module, the front at top is equipped with cutoff knife rack, cutter is installed on cutoff knife rack, conduction band motor is installed on the outside of the first side plate, cutting motor is installed below bracket.The present invention has spits band function automatically, while tourniquet volume is easy to change.
Description
Technical field
The invention belongs to medical facilities technical fields more particularly to a kind of tourniquet to spit band machine.
Background technique
Tourniquet as it is a kind of in many medical procedures such as blood drawing, hemostasis, infusion using to consumptive material and have very
It is widely applied, traditional tourniquet is generally rubber tube or rubber item, and medical staff is by rubber tube or rubber item when use
The tourniquet of structure is bound on the arm of patient, vascular compression, plays the role of the blood vessel protruding that stops blooding or enable.This hemostasis
Band is used repeatedly, and is generally only just replaced when aging is broken.With the promotion of medical level, it is contemplated that repetition makes
Consumptive material be easy to cause the cross-infection between patient, therefore the tourniquet of above structure form gradually walks out the arena of history, takes
And instead of be a kind of novel tourniquet, this tourniquet be it is flat band-like, can be abandoned after single use, as primary
The consumptive material of property, greatly improves the convenience that medical staff uses, reduces the risk of cross-infection.
Above-mentioned tourniquet generally dispatches from the factory in rolls, needs when use to be loaded in spit band machine or spit in tape drum manually and uses,
When operation tourniquet is pulled out to length appropriate by pulling manually from device, is then cut using scissors, then bind trouble
The arm of person.In view of the arm dimensions of different patients are inconsistent, the hemostasis strip length of cutting is also different, therefore develops design one
The tourniquet that kind can cut band automatically, which spits band machine, becomes needs.
Summary of the invention
The present invention is to solve technical problem present in well-known technique and provide a kind of hemostasis for having and spitting automatically with function
Band spits band machine, combines the convenience of tourniquet volume consumptive material replacement.
The technical scheme adopted by the present invention to solve the technical problems existing in the known art is that a kind of tourniquet spits band
Machine includes the shell being made of first shell, middle casing and second shell, and both first shell, second shell quartiles are in centre
The two sides of shell；Flip flap is hingedly installed in the top front of middle casing, flip flap is fallen into after fastening is provided with the
In notch at the top of one shell, middle casing and second shell three, in first shell, middle casing and second shell three
Front, which is additionally provided with to have, spits the front shell with mouth；It is equipped with beam barrel at the middle part of first shell, the central tube of tourniquet volume is arranged
On beam barrel, it is equipped with saturating window on the second housing, further includes that tourniquet is rolled up into the fixation kit being fixed on beam barrel；Inside the shell
It is also equipped with cutter device, cutter device includes the first side plate and the second side plate for being fixed on central enclosure two sides respectively,
Bracket is installed between the middle part of the two, the rear at the top of both the first side plate and the second side plate is equipped with guide module, top
The front in portion is equipped with cutoff knife rack, and cutter is equipped on cutoff knife rack, and it is dynamic that driving guide module is equipped on the outside of the first side plate
The conduction band motor of work is equipped with the cutting motor of driving cutter movement below bracket.
The advantages and positive effects of the present invention are: the present invention provides a kind of tourniquets reasonable in design to spit band machine,
By carrying inside the shell tourniquet package, and cutter device is set inside the shell, realizes the automatic cutting supply of tourniquet,
Namely realize the function of spitting band automatically.Pass through fixation kit by the setting beam barrel in first shell and tourniquet volume to press
It is fixed on beam barrel, the tourniquet as consumptive material is enabled to roll up quite convenient for loading and replacing, convenient for the use of consumptive material.By in shell
Top flip flap is hingedly installed, realize and traction strap and hair carried out to internal tourniquet after opening flip flap
Tourniquet Carding Function when raw card resistance, improves the convenience of operation.
Preferably: fixation kit includes lateral gland, is equipped at the middle part of lateral gland and has externally threaded rotating cylinder,
Internal screw thread is equipped in the beam barrel of first shell, rotating cylinder is tightened in beam barrel；It is additionally provided on lateral gland for observing hemostasis
The form of service condition with volume.
Preferably: being equipped with endless belt in the inside of central enclosure, tourniquet volume is located in the space on the inside of endless belt, in ring
The outside of shape band is equipped with multiple connecting columns with threaded hole, and both first shell and second shell use and be connected to each connecting column
On screw fixed with central enclosure.
Preferably: being additionally provided with side box body in the side of first shell, conduction band motor is located in the box body of side, in side box
Nameplate is puted up in the surface of body.
Preferably: guide module includes the guide pad fixed with the first side plate and the second side plate, is pacified in the front of guide pad
Equipped with upper and lower two conduction band nip rolls, the one of conduction band nip rolls rotation of conduction band motor driven.
Preferably: cutoff knife rack includes inside and outside two laminated plank, and cutter is in the gap between two laminated planks；It further include lower end
The lead screw being connected using the motor shaft of shaft coupling and cutting motor is equipped with screw, cutter and the fixed company of screw on lead screw
It connects.
Preferably: the first front card slot and the first rear portion card slot are equipped in the bottom of first shell, at the bottom of second shell
Portion is equipped with the second front card slot and the second rear portion card slot.
Preferably: being additionally provided with fixing piece in the bottom rear of central enclosure.
Detailed description of the invention
Fig. 1 is external structure schematic diagram of the invention；
Fig. 2 is external structure schematic diagram of the invention；
Fig. 3 is schematic diagram of internal structure of the invention；
Fig. 4 is the structural schematic diagram of cutter device in Fig. 3；
Fig. 5 is the structural schematic diagram of cutter device in Fig. 3.
In figure: 1, first shell；1-1, the first front card slot；1-2, the first rear portion card slot；2, front shell；3, band is spat
Mouthful；4, side box body；5, flip flap；6, middle casing；6-1, connecting column；6-2, endless belt；7, lateral gland；7-1, view
Window；7-2, rotating cylinder；8, second shell；8-1, the second front bayonet slot；Card slot after 8-2, second；9, fixing piece；10, tourniquet is rolled up；
11, cutter device；11-1, guide module；11-2, conduction band motor；11-3, the first side plate；11-4, cutting motor；11-5, second
Side plate；11-6, bracket；11-7, cutter；11-8, cutoff knife rack；12, wiring board.
Specific embodiment
In order to further understand the content, features and effects of the present invention, hereby lifting following embodiment, detailed description are as follows:
Referring to Figure 1 and Fig. 2, it includes by first shell 1, middle casing 6 and second shell that tourniquet of the invention, which spits band machine,
The shell that body 8 is constituted, both first shell 1, second shell 8 quartiles are in the two sides of middle casing 6.
Flip flap 5 is hingedly installed in the top front of middle casing 6, flip flap 5 is fallen into after fastening is provided with the
In notch at the top of 8 three of one shell 1, middle casing 6 and second shell, in first shell 1, middle casing 6 and second shell 8
The front of three, which is additionally provided with to have, spits the front shell 2 with mouth 3.
Fig. 3 is referred to, is equipped with beam barrel at the middle part of first shell 1, the center sleeve of tourniquet volume 10 is located on beam barrel,
Second shell 8 is equipped with saturating window, and tourniquet volume 10 is installed on beam barrel by saturating window, further includes that tourniquet volume 10 is fixed on axis
Fixation kit on cylinder.
In the present embodiment, fixation kit includes lateral gland 7, is equipped at the middle part of lateral gland 7 and has externally threaded rotation
Rotating cylinder 7-2, is equipped with internal screw thread in the beam barrel of first shell 1, and rotating cylinder 7-2 is tightened in beam barrel；It is also set on lateral gland 7
There is the form 7-1 of the service condition for observing tourniquet volume 10.
Fig. 4 and Fig. 5 are referred to, is also equipped with cutter device 11 inside the shell, cutter device 11 includes that installation respectively is fixed
The first side plate 11-3 and the second side plate 11-5 in 6 two sides of central enclosure, are equipped with bracket 11-6 between the middle part of the two,
Rear at the top of both first side plate 11-3 and the second side plate 11-5 is equipped with guide module 11-1, the front at top is equipped with cutoff knife rack
11-8 is equipped with cutter 11-7 on cutoff knife rack 11-8.Driving guide module 11-1 is installed on the outside of the first side plate 11-3
The conduction band motor 11-2 of movement is equipped with the cutting motor 11-4 of driving cutter 11-7 movement below bracket 11-6.
In the present embodiment, guide module 11-1 includes the guide pad fixed with the first side plate 11-3 and the second side plate 11-5,
Two conduction band nip rolls up and down are installed in the front of guide pad, conduction band motor 11-2 drives one of conduction band nip rolls rotation.Such as
As shown in the figure, the central axis of the motor shaft centre line of conduction band motor 11-2 and conduction band nip rolls, therefore in the first side plate 11-3
On be additionally provided with a gear-box, gear-box will connect between conduction band motor 11-2 and conduction band nip rolls and promote conduction band nip rolls
Torque guarantees to provide enough tractive force to tourniquet.
Tourniquet from tourniquet volume 10 on unreel after, end sequentially through between guide pad, two conduction band nip rolls, cut
The top of knife rest 11-8 finally spues via the band mouth 3 of spitting in front shell 2, when the movement of cutter device 11 carries out tourniquet
After cutting, tourniquet section is fallen from band mouth 3 is spat.
In the present embodiment, cutoff knife rack 11-8 includes inside and outside two laminated plank, gap of the cutter 11-7 between two laminated planks
It is interior；Further include the lead screw that lower end is connected using the motor shaft of shaft coupling and cutting motor 11-4, screw be equipped on lead screw,
Cutter 11-7 is fixedly connected with screw.In this way under the driving effect of cutting motor 11-4, lead screw revolution rotation, then screw is driven
Cutter 11-7 makees cutting movement in the vertical direction, by controlling the rotation direction of cutting motor 11-4, enables cutter 11-7 perpendicular
Histogram moves back and forth upwards, resets immediately after completing single cut movement and prepares cutting action next time.
It refers to Fig. 2, in the present embodiment, is equipped with endless belt 6-2 in the inside of central enclosure 6, tourniquet volume 10 is located at ring
Shape is in the space on the inside of 6-2, and endless belt 6-2, which is equivalent to, provides the space of a restriction for tourniquet volume 10, in this way right
It, can be in place more quickly when tourniquet volume 10 is loaded.In endless belt, the outside of 6-2 is equipped with multiple companies with threaded hole
Column 6-1 is met, both first shell 1 and second shell 8 are fixed using the screw and central enclosure 6 being connected on each connecting column 6-1.
In the present embodiment, it is additionally provided with side box body 4 in the side of first shell 1, conduction band motor 11-2 is located at side box body 4
Interior, in side, nameplate has been puted up on the surface of box body 4.From figure 2 it can be seen that cutter device 11 has in that side of first shell 1
One apparent raised (namely conduction band motor 11-2 and its gear-box), therefore in order to reduce the volume of shell as far as possible simultaneously
Internal structure is reasonably encapsulated, in the side of first shell 1, setting side box body 4 is a reasonable selection, side
Portion's box body 4 constitutes the structure of a boss, will can originally spit the nameplate with machine, trademark etc. and be pasted onto side box body 4
Outer surface.
In the present embodiment, it is equipped with the first front card slot 1-1 and the first rear portion card slot 1-2 in the bottom of first shell 1, the
The bottom of two shells 8 is equipped with the second front card slot 8-1 and the second rear portion card slot 8-1.Above-mentioned quartile is in two groups of cards of shell two sides
The positioning and limit that slot is used to originally spit when inserting with machine on base device originally spit the outer casing bottom with machine as illustrated in fig. 1-3
It is the shape of a contraction, therefore can be downwardly on the pedestal of an adaptation, enables whole more firm, above-mentioned two groups of card slots
It is adapted to the corresponding construction on pedestal.
As shown in Figures 2 and 3, fixing piece 9 is additionally provided in the bottom rear of central enclosure 6.Fixing piece 9 be used for it is above-mentioned
Base device cooperation will originally be spat band machine and be fixed on base device, avoids loosening.In structure, fixing piece 9 may include a position
It is located at the fixture block of inside in the button in outside and one, is provided with reset spring therebetween, when originally spits the bottom with machine
When insertion is mounted on base device downwards, fixture block is stuck on the claw on base device, when needs will originally spit band machine from pedestal
It is unloaded down on device, enables fixture block and claw be separated by push button, reset spring is for providing button and fixture block two
The reseting elasticity of person.
Wiring board 12 is installed in the bottom of the inner cavity of shell, as entirely spitting the control panel with machine, conduction band motor 11-2
It is both electrically connected with wiring board 12 with cutting motor 11-4.It should also include that the key with machine controllable action is originally spat in operation, press
Key is electrically connected with wiring board 12.
Application method:
Under primary condition, lateral gland 7 is taken off, tourniquet volume 10 is outer by the saturating window loading in second shell 8
Lateral gland 7 is reinstalled in the inside of shell；Flip flap 5 at the top of opening, thumb and index finger are out of open notch to hemostasis
Belt end carries out drawing operation, will hemostasis belt end drawing sequentially through between guide pad, two conduction band nip rolls, cutoff knife rack 11-8
Top, be finally drawn out via the band mouth 3 spat in front shell 2 and carry out certain length；Flip flap 5 is fastened later；In use,
Depresses button, which triggers, spits band operation, and wiring board 12 controls conduction band motor 11-2 and runs certain time, and tourniquet rolls up 10 from tourniquet
On unreel certain length, rear board 12 control cutting motor 11-4 make a cutting action, tourniquet is cut to be formed only
Blood band section.
Claims (8)
1. a kind of tourniquet spits band machine, it is characterized in that: including by first shell (1), middle casing (6) and second shell (8) structure
At shell, first shell (1), both second shells (8) quartile are in the two sides of middle casing (6)；On the top of middle casing (6)
It is hingedly equipped with flip flap (5) in front of portion, flip flap (5) falls into after fastening and is provided with first shell (1), middle casing
(6) and in the notch at the top of second shell (8) three, in first shell (1), middle casing (6) and second shell (8) three
Front, which is additionally provided with to have, spits the front shell (2) with mouth (3)；It is equipped with beam barrel at the middle part of first shell (1), tourniquet rolls up (10)
Center sleeve be located on beam barrel, on second shell (8) be equipped with saturating window, further include by tourniquet volume (10) be fixed on beam barrel
Fixation kit；
It is also equipped with inside the shell cutter device (11), cutter device (11) includes being fixed on central enclosure (6) two respectively
The first side plate (11-3) and the second side plate (11-5) of side, are equipped with bracket (11-6), in the first side between the middle part of the two
Rear at the top of plate (11-3) and the second side plate (11-5) the two is equipped with guide module (11-1), the front at top is equipped with cutoff knife rack
(11-8) is equipped with cutter (11-7) on cutoff knife rack (11-8), is equipped with driving conduction band on the outside of the first side plate (11-3)
The conduction band motor (11-2) of component (11-1) movement, is equipped with cutting for driving cutter (11-7) movement below bracket (11-6)
Cut motor (11-4).
2. tourniquet as described in claim 1 is spat band machine and is laterally being pressed it is characterized in that: fixation kit includes lateral gland (7)
The middle part for covering (7), which is equipped with, has externally threaded rotating cylinder (7-2), and internal screw thread, rotating cylinder are equipped in the beam barrel of first shell (1)
(7-2) is tightened in beam barrel；The form of the service condition for observing tourniquet volume (10) is additionally provided on lateral gland (7)
(7-1)。
3. tourniquet as described in claim 1 spits band machine, it is characterized in that: being equipped with endless belt (6- in the inside of central enclosure (6)
2), tourniquet volume (10) is located in the space on the inside of endless belt (6-2), is equipped in the outside of endless belt (6-2) multiple with spiral shell
Both the connecting column (6-1) of pit, first shell (1) and second shell (8) are using the screw being connected on each connecting column (6-1)
It is fixed with central enclosure (6).
4. tourniquet as described in claim 1 spits band machine, it is characterized in that: being additionally provided with side box in the side of first shell (1)
Body (4), conduction band motor (11-2) are located in side box body (4), and in side, nameplate has been puted up on the surface of box body (4).
5. tourniquet as described in claim 1 spits band machine, it is characterized in that: guide module (11-1) includes and the first side plate (11-
3) guide pad fixed with the second side plate (11-5) is equipped with two conduction band nip rolls up and down, conduction band motor in the front of guide pad
(11-2) drives one of conduction band nip rolls rotation.
6. tourniquet as described in claim 1 is spat band machine and is cut it is characterized in that: cutoff knife rack (11-8) includes inside and outside two laminated plank
Knife (11-7) is in the gap between two laminated planks；It further include the motor shaft that lower end uses shaft coupling and cutting motor (11-4)
The lead screw being connected, is equipped with screw on lead screw, and cutter (11-7) is fixedly connected with screw.
7. tourniquet as described in claim 1 spits band machine, it is characterized in that: being equipped with the first front in the bottom of first shell (1)
Card slot (1-1) and the first rear portion card slot (1-2), after the bottom of second shell (8) is equipped with the second front card slot (8-1) and second
Portion's card slot (8-2).
8. tourniquet as described in claim 1 spits band machine, it is characterized in that: the bottom rear in central enclosure (6) is additionally provided with admittedly
Determine part (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910591711.3A CN110292445A (en) | 2019-07-03 | 2019-07-03 | A kind of tourniquet spits band machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910591711.3A CN110292445A (en) | 2019-07-03 | 2019-07-03 | A kind of tourniquet spits band machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110292445A true CN110292445A (en) | 2019-10-01 |
Family
ID=68030129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910591711.3A Pending CN110292445A (en) | 2019-07-03 | 2019-07-03 | A kind of tourniquet spits band machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN110292445A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113666177A (en) * | 2021-09-08 | 2021-11-19 | 天津海迈医用科技有限公司 | Automatic tourniquet winding machine |
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| CN204049871U (en) * | 2014-06-24 | 2014-12-31 | 天津海迈医用科技有限公司 | A kind of tourniquet receiver |
| CN105708555A (en) * | 2016-04-14 | 2016-06-29 | 天津海迈医用科技有限公司 | Automatic-spitting tourniquet machine |
| US20180116752A1 (en) * | 2014-01-22 | 2018-05-03 | Wuxi Kaishun Medical Device Manufacturing Co., Ltd. | Matching structure for automatically recognizing predetermined length of occluding cuffs and method for recognizing predetermined length |
| CN108584501A (en) * | 2018-05-21 | 2018-09-28 | 天津海迈医用科技有限公司 | It is a kind of to spit the unwinding device with machine for tourniquet |
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2019
- 2019-07-03 CN CN201910591711.3A patent/CN110292445A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201058439Y (en) * | 2007-06-29 | 2008-05-14 | 孙保平 | Bar cut-off machine |
| US20180116752A1 (en) * | 2014-01-22 | 2018-05-03 | Wuxi Kaishun Medical Device Manufacturing Co., Ltd. | Matching structure for automatically recognizing predetermined length of occluding cuffs and method for recognizing predetermined length |
| CN204049871U (en) * | 2014-06-24 | 2014-12-31 | 天津海迈医用科技有限公司 | A kind of tourniquet receiver |
| CN105708555A (en) * | 2016-04-14 | 2016-06-29 | 天津海迈医用科技有限公司 | Automatic-spitting tourniquet machine |
| CN108584501A (en) * | 2018-05-21 | 2018-09-28 | 天津海迈医用科技有限公司 | It is a kind of to spit the unwinding device with machine for tourniquet |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113666177A (en) * | 2021-09-08 | 2021-11-19 | 天津海迈医用科技有限公司 | Automatic tourniquet winding machine |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191001 |
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