CN107019542A - A kind of tourniquet - Google Patents
A kind of tourniquet Download PDFInfo
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- CN107019542A CN107019542A CN201710293013.6A CN201710293013A CN107019542A CN 107019542 A CN107019542 A CN 107019542A CN 201710293013 A CN201710293013 A CN 201710293013A CN 107019542 A CN107019542 A CN 107019542A
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- fixing band
- groove
- cotton pad
- tourniquet
- swingle
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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
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M35/00—Devices for applying media, e.g. remedies, on the human body
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Surgery (AREA)
- Biomedical Technology (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Anesthesiology (AREA)
- Reproductive Health (AREA)
- Vascular Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Hematology (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgical Instruments (AREA)
Abstract
The present invention relates to a kind of hemostat device, and in particular to a kind of tourniquet.It includes hemostasis cotton pad, the first fixing band and the second fixing band, and the first fixing band and the second fixing band are connected to the opposite sides of hemostasis cotton pad；Cotton pad of stopping blooding side where the first fixing band is provided with the first groove, and side is provided with the second groove where the second fixing band；Motor and swingle, one end connection of motor and swingle are equipped with first groove and the second groove；The axis of swingle is parallel with the width of tourniquet；Swingle is interval with some shackle members, the equal fastener in the free end of the free end of the first fixing band and the second fixing band in the axis direction along parallel rotating bar；The shackle member of first fixing band and the fastener clamping of the second groove, the shackle member of the second fixing band and the fastener clamping of the first groove, motor drives corresponding swingle to rotate, with the tightness of modulating hemostasis band.The invention can realize the simple wrapping of tourniquet.
Description
Technical field
The present invention relates to a kind of hemostat device, and in particular to a kind of tourniquet.
Background technology
In emergency circumstances, when the wounded stays alone or medical aid is not yet rushed in time, it is murderous one to lose blood
Main cause.In this case, prevent blood from being lost in from injured arm or leg using tourniquet to be generally well known
Hemostasis method.Typical tourniquet is a kind of tight bandage for being or being wrapped on limbs (such as arm or legs and feet), power
Figure in case of emergency prevents to lose blood seriously or bleed incessantly.Generally, when the people of the wounded one stays alone, his (she) must only lean on one
Hand just quickly can stop its arm or the blood flow of leg with tourniquet, bleeding capacity control can exist in finite time
At least.In recent years, a variety of tourniquets in design suitable for one-handed performance have come out.In some cases, general hemostasis
Band is not easy to quickly sue and labour to the limbs blocked.In order to apply these tourniquets on the limbs blocked, bandage must be with
Manual mode is deviate from from buckle；Then, by before tightening, bandage must be sequentially around limbs, and link once again buckled.This
The process of sample needs acumen to be absorbed in and skilled errorless, and the either advanced person under the wounded in predicament, or huge environmental pressure is rescued
Personnel are helped, do not possess such speciality.Moreover, said process also delays the administration of tourniquet, even only several seconds
The delay of clock, portion is likely to cause fatal lose blood.Also, sometimes in the case that bandage has been fitted in buckle,
It is also difficult to tighten bandage；Thus need many places on bandage to set rope, be sometimes also required to the help of another hand.In addition,
The wounded may experience heavy losses, thus may not possess consciousness, endurance and the willpower for overcoming and tightening required for difficulty.
When advance rescue personnel is rescued on ambulance to patient, and in the feelings of only one previous rescue personnel
Under condition, rescue personnel can delay because of hemostasis sometimes carries out other emergency measures to patient, causes the aggravation of patient.
Also, in the case where rescue road is remoter, pressure dressing overlong time easily makes blood not smooth, can cause uncomfortable
Should, serious meeting causes the meronecrosis of limbs, the generation of new disease is caused, accordingly, it would be desirable to which one kind can be by advance rescue personnel
Light, the compact and safe tourniquet of the quick body applied or applied by victim's one hand.
The content of the invention
In view of the foregoing, it is necessary to provide a kind of tourniquet for being easy to patient's one hand to apply, the invention is aimed to solve the problem that only
Blood wrapping process excessively cumbersome technical problem.
To reach above-mentioned purpose, the technical solution adopted in the present invention is：A kind of tourniquet, including hemostasis cotton pad, first
Fixing band and the second fixing band, one end of first fixing band and one end of the second fixing band are connected to the hemostatic cotton
The opposite sides of pad；The first groove and the second groove, described first are offered respectively on the opposite sides face of the hemostasis cotton pad
The length direction of groove and second groove along the tourniquet is spaced apart, and first groove is leaned on compared with the second groove
Nearly first fixing band；Motor and swingle are equipped with first groove and the second groove, the motor is arranged on corresponding female
On the side wall of groove, and it is connected with one end of swingle；The axis of the swingle is parallel with the width of the tourniquet；
The swingle is interval with some shackle members, the freedom of first fixing band in the axis direction along the parallel swingle
End and the free end of the second fixing band are equipped with the fastener used cooperatively with the shackle member；The clamping of first fixing band
Part can be with second groove fastener clamping, the shackle member of second fixing band can be with first groove
Fastener clamping, to cause the hemostasis cotton pad, the first fixing band and the second fixing band to connect into annular shape, the motor energy
Corresponding swingle is enough driven to rotate, to adjust the tightness of the tourniquet.
Further, the tourniquet also includes timer and controller, and the timer and controller are installed in only
On blood cotton pad the same side, the timer is connected with controller, the controller and the motor connection.
Further, the tourniquet also includes oozing of blood siren and probe, and the oozing of blood siren is arranged on hemostatic cotton
On pad, and it is located at homonymy with the timer and controller, the probe is arranged on the inside of hemostasis cotton pad, and away from described
Cotton pad of stopping blooding contacts the side of wound, and the probe is connected with oozing of blood siren.
Further, hemostasis plaster, and the hemostasis cotton pad are coated with the face of the hemostasis cotton pad and Wound contact
It is provided with and is covered in the hemostasis cotton pad together with the diaphragm on hemostasis plaster.
Further, the thickness of the hemostasis cotton pad is 3-5cm.
Further, first fixing band is arranged on the lower section of the first groove, and second fixing band is arranged on groove
Top.
Further, first fixing band and the second fixing band are to be detachably connected with the hemostasis cotton pad.
Further, one end of first fixing band and the second fixing band is provided with hook, and the hemostasis cotton pad is corresponding
Two ends are provided with the fastener that is used cooperatively with the hook, first fixing band and the second fixing band respectively by the hook with
The snapping of fastener realizes the connection with the hemostasis cotton pad.
A kind of tourniquet, including hemostasis cotton pad and fixing band, one end of the fixing band are connected to the hemostasis cotton pad
Side；The hemostasis cotton pad opens up fluted in the side away from the fixing band；Motor and swingle are provided with the groove,
The motor is arranged on the side wall of groove, and is connected with one end of swingle；The axis of the swingle and the hemostasis
The width of band is parallel；The swingle is interval with some shackle members, institute in the axis direction along the parallel swingle
The free end for stating fixing band is provided with the fastener used cooperatively with the shackle member；The shackle member of the fixing band can with it is described
The fastener clamping of groove, to cause the hemostasis cotton pad and fixing band to connect into annular shape, the motor can drive rotation
Bar rotation, to adjust the tightness of the tourniquet.
The invention has the advantages that：
1. in tourniquet of the invention designed, can by the fastener clamping in the shackle member and swingle of fixing band so that
The hemostasis cotton pad and fixing band connect into annular shape, and then the tourniquet can surround the injured limbs of people；Secondly, lead to
Crossing opening motor can drive corresponding swingle to rotate, and be connected thereto so that fixing band can be wrapped in by the rotation of swingle
Swingle on, and then the tightness of the tourniquet can be adjusted by the rotation of regulation motor.So, the present invention is logical
Above-mentioned setting is crossed, what operator can be quickly is wrapped up the wound of patient, and can also be wrapped in the case of one hand
Prick, it is simple and convenient using step, solve general hemostasis wrapping process excessively cumbersome technical problem.
2. being also provided with timer and controller on the tourniquet of the present invention, the timer is used to limit the tourniquet
The length of dressing time；When dressing time reaching the time that timer is adjusted, timer transmits a signal to controller, control
Device processed rotates controlled motor so that the fixing band being wrapped on swingle is slowly screwed out, so that first fixing band and
Two fixing bands gradually loosen the wrapping to limbs of patient, the blood circulation of reduction of patient, it is to avoid the meronecrosis of limbs.When loosening
After dressing time terminates, timer is transmitted signals at controller again, controller controlled motor rotation again so that institute
State the first fixing band and the second fixing band is rewound on swingle, so that the tourniquet realizes gradually wrap limbs
Effect.This setting makes the tourniquet alternately loosen wrapping and pressure dressing to patient at the appointed time, has ensured institute
State the safety of tourniquet, it is to avoid the phenomenon that limbs meronecrosis occurs in patient occurs, it is adaptable to need the patient of hemostasis for a long time.
3. present invention additionally comprises oozing of blood siren and probe, probe can sense tight with the presence or absence of oozing of blood at the bleeding of patient
Oozing of blood signal can also be sent in oozing of blood siren by the phenomenon of weight, the probe, and oozing of blood alarm can remind medical matters people
Member is to patient's cushioning tourniquet or changes tourniquet, practical and convenient.
4. being coated with hemostasis plaster on the face of heretofore described hemostasis cotton pad and Wound contact, be conducive to patient hemostasis.
Diaphragm is additionally provided with the hemostasis cotton pad, the diaphragm covers hemostasis cotton pad and hemostasis plaster, it is ensured that described to stop
The health of blood band, can allow people to feel at ease to use.
5. overall structure of the present invention is simple, easy to operate, and safety non-pollution, practicality is good, and cost is relatively low.
Brief description of the drawings
Fig. 1 is that tourniquet of the present invention faces cross section structure schematic diagram.
Fig. 2 is the part-structure schematic diagram of the top view cross section of tourniquet of the present invention.
Fig. 3 is the structural representation of another embodiment of the present invention.
Main element symbol description
1st, tourniquet；2nd, hemostasis cotton pad；3rd, the first fixing band；4th, the second fixing band；5th, the first groove；6th, the second groove；
7th, motor；8th, swingle；9th, fastener；91st, shackle member；10th, timer；11st, controller；12nd, oozing of blood alarm；13rd, pop one's head in.
101st, tourniquet；201st, hemostasis cotton pad；301st, fixing band；401st, groove；701st, motor；801st, swingle；901、
Fastener；902nd, shackle member.
Following embodiment will further illustrate the present invention with reference to above-mentioned accompanying drawing.
Embodiment
Refer to Fig. 1 and Fig. 2, a kind of tourniquet 1, the wound for wrapping up patient.The tourniquet 1 includes a hemostatic cotton
One end difference of pad 2, one first fixing band 3 and one second fixing band 4, one end of first fixing band 3 and the second fixing band 4
Be connected to it is described hemostasis cotton pad 2 opposite sides, it is preferred that the fixing band 4 of the first fixing band 3 and second with the hemostasis
Cotton pad 2 is is detachably connected, specifically, and one end of the fixing band 4 of the first fixing band 3 and second is provided with hook, described to stop
The corresponding two ends of blood cotton pad 2 are provided with the fastener used cooperatively with the hook, 4 points of 3 and second fixing band of the first fixing band
The connection with the hemostasis cotton pad 2 is not realized by the snapping of the hook and fastener.This setting is convenient for changing the fixing band
3rd, 4 and hemostasis cotton pad 2 so that the scope of application of the tourniquet 1 is wider, for the big limbs of minor cut or wound, or the big small wound of limbs
Mouth can be applicable.When the wound of patient is small and limbs where wound are big, fixation that can be from small hemostasis cotton pad 2 with growing
Band 3,4 coordinates wrapping, opposite, the limbs hour where wound if the wound of patient is big, can from big hemostasis cotton pad 2 with
Short fixing band 3,4 coordinates wrapping.In the present embodiment preferably embodiment, the thickness of the hemostasis cotton pad 2 is 3-5cm,
The hemostasis cotton pad 2 is applied with being coated with hemostasis plaster on the face of Wound contact using the hemostasis cotton pad 2 with hemostasis plaster
It is beneficial to the hemostasis to patient wound in the wound of patient；And the hemostasis cotton pad 2, which is provided with, is covered in the hemostasis cotton pad 2
Together with the diaphragm on hemostasis plaster, during using the tourniquet 1, the diaphragm for peeling off the hemostasis cotton pad 2 is that can be used, and is protected
Cuticula prevents that the hemostasis cotton pad 2 from being polluted by the external world.
Please continue to refer to Fig. 1 and Fig. 2, the first groove 5 and are offered on the opposite sides face of the hemostasis cotton pad 2 respectively
Two grooves 6, the length direction of first groove 5 and second groove 6 along the tourniquet 1 is spaced apart, and described
First groove 5 is compared with the second groove 6 close to the first fixing band 3.I.e. described first fixing band 3 is with first groove 5 in hemostatic cotton
The same side of pad 2.Motor 7 and swingle 8 are equipped with the groove 6 of first groove 5 and second, the motor 7 is arranged on phase
On the side wall for answering the first groove 5 and the second groove 6, and it is connected with one end of swingle 8.The motor 7 can drive described
Swingle 8 rotates.The axis of the swingle 8 is parallel with the width of the tourniquet 1.The swingle 8 is along parallel
The axis direction of the swingle 8 is interval with some shackle members 91, the free end of first fixing band 3 and the second fixing band
4 free end is equipped with the fastener 9 used cooperatively with the shackle member 91.Also, the shackle member 91 of first fixing band 3
Can with the clamping of fastener 9 at second groove 6, the shackle member 91 of second fixing band 4 can with it is described first recessed
The clamping of fastener 9 at groove 5.Principle using the tourniquet 1 is to open motor 7, and the motor 7 drives corresponding rotation
After bar 8 is rotated, the tourniquet 1 drives the effect of fixing band 3,4 by motor 7, to realize the regulation of the tourniquet 1 wrapping pine
The effect of tight degree.When needing wrapping, the fixing band 4 of the first fixing band 3 and second is intersected and the limb of patient is surrounded
Body, then blocks the fastener 9 on the free end of the first fixing band 3 with the shackle member 91 on swingle 8 in the second groove 6
Connect, then by the clamping of shackle member 91 on swingle 8 in the groove 5 of fastener 9 and first on the free end of the second fixing band 4；
Open after motor, the fixing band 3,4 is wrapped on revolving part 8, so that first fixing band 3, the second fixing band 4 are played
Wrapping effect to limbs.Further, the swingle 8 is located at first groove 5, on the center line in the second groove 6,
First groove 5, the second groove 6 are the cube that the length of side is 2.5-4.5cm, and this setting facilitates first fixing band 3, the
Two fixing bands 4 are wrapped on the swingle 8, and first fixing band 3, the second fixing band 4 are respectively received in
In first groove 5, the second groove 6.It is understood that the first fixing band 3 and the second fixing band 4 pass through one described in this design
It is secondary intersect after can be connected respectively with swingle 8, and the pressure dressing to patient can be realized, with existing wrapping side
Formula is compared, and the first fixing band 3 used in the design and the second fixing band 4 completely can be utilized effectively, not caused to first
The wasting phenomenon of the fixing band 4 of fixing band 3 and second.In the present embodiment preferably embodiment, first fixing band 3 is set
In the lower section of the first groove 5, second fixing band 4 is arranged on the top of groove 6, during using the tourniquet 1, first with first
Fixing band 3 is connected with the swingle 8 in the second groove 6, then is connected with the second fixing band 4 with the swingle 8 in the first groove 5,
It can facilitate, safety, the quick wound to patient are wrapped up.
Please continue to refer to Fig. 1 and Fig. 2, the tourniquet 1 also includes timer 10 and controller 11, the He of timer 10
Controller 11 is installed on hemostasis cotton pad 2 the same side, and the timer 10 is connected with controller 11, the controller 11 and institute
Motor 7 is stated to connect；The timer 10 and controller 11 are used for the rotation of controlled motor 7, make the tourniquet 1 in the stipulated time
It is interior alternately to loosen wrapping and pressure dressing to patient, ensure the safety of the tourniquet 1, it is to avoid it is thin that limbs occurs in patient
The phenomenon of born of the same parents' necrosis occurs, it is adaptable to need the patient of hemostasis for a long time.The tourniquet 1 also includes oozing of blood siren 12 and visited
First 13, the oozing of blood siren 12 be arranged on tourniquet 1 on, it is described probe 13 be arranged on hemostasis cotton pad on, and with the timing
Device 10 and controller 11 are located at homonymy, and away from the side of the hemostasis cotton pad 2 contact wound, the probe 13 and oozing of blood alarm
Device 12 is connected, and whether the upper strata that the probe 13 is used to detect hemostasis cotton pad 2 has blood to ooze out, and the probe 13 can also be by oozing of blood
Signal is sent in oozing of blood siren 12, and oozing of blood alarm 12 can remind medical worker to patient's cushioning tourniquet 1 or more
Tourniquet 1 is changed, it is practical and convenient.
The use step of the tourniquet 1 is as follows：
(1) wrapping is started；The tourniquet 1 is spread at patient's bleeding, and by the free end of the first fixing band 3
The clamping of shackle member 91 in the groove 6 of fastener 9 and second on swingle 8, then by the buckle on the free end of the second fixing band 4
The clamping of shackle member 91 in the groove 5 of part 9 and first on swingle 8, the tourniquet 1 is connected and encloses the limbs of patient
Rise；
(2) wrapping is terminated；First start motor 7, the swingle 8 is rotated under the drive of motor 7, so that the rotation
Fixing band 3,4 connected corresponding to its is wrapped in thereon by bull stick 8, and then is realized to the pressure dressing at patient's bleeding, is closed
After motor 7, wrapping is finished；
(3) function point analysis；Timer 10 is adjusted, the timer 10 transmits signals to controller in the defined time
11, the controller 11 receives controlled motor 7 after signal and rotated, and the tourniquet 1 is alternately entered to patient at the appointed time
Row loosens wrapping and pressure dressing.
It is appreciated that in other embodiments, tourniquet 101 can also be only with a fixing band 301.Refer to figure
3, now, one end of the fixing band 301 is connected to the side of the hemostasis cotton pad 201；The hemostasis cotton pad 201 is away from institute
The side for stating fixing band 301 opens up fluted 401；Motor 701 and swingle 801, the motor are provided with the groove 410
701 are arranged on the side wall of groove 401, and are connected with one end of swingle 801；The axis of the swingle 801 with it is described
The width of tourniquet 101 is parallel；The swingle 801 is interval with the axis direction along the parallel swingle 801
Some shackle members 902, the free end of the fixing band 301 is provided with the fastener 901 used cooperatively with the shackle member 902；Institute
State fixing band 301 shackle member 902 can with the clamping of fastener 901 at the groove 401, to cause the hemostasis cotton pad
201 and fixing band 310 connect into annular shape, the motor 701 can drive swingle 801 to rotate, to adjust the tourniquet
101 tightness.
Described above is the detailed description for the present invention preferably possible embodiments, but embodiment is not limited to this hair
The equal change or modification change completed under bright patent claim, the technical spirit suggested by all present invention, all should belong to
Cover the scope of the claims in the present invention.
Claims (9)
1. a kind of tourniquet, it is characterised in that：Fixed including hemostasis cotton pad, the first fixing band and the second fixing band, described first
One end of band and one end of the second fixing band are connected to the opposite sides of the hemostasis cotton pad；The relative of cotton pad of stopping blooding
Offer the first groove and the second groove on two sides respectively, first groove and second groove are along the tourniquet
Length direction is spaced apart, and first groove compared with the second groove close to the first fixing band；First groove and second
Motor and swingle are equipped with groove, the motor is arranged on the side wall of corresponding recesses, and connected with one end of swingle
Connect；The axis of the swingle is parallel with the width of the tourniquet；The swingle is along the parallel swingle
Axis direction is interval with some shackle members, the free end of first fixing band and the free end of the second fixing band be equipped with
The fastener that the shackle member is used cooperatively；The shackle member of first fixing band can be with second groove fastener
Clamping, the fastener clamping that the shackle member of second fixing band can be with first groove, to cause the hemostatic cotton
Pad, the first fixing band and the second fixing band connect into annular shape, and the motor can drive corresponding swingle to rotate, to adjust
The tightness of the tourniquet.
2. a kind of tourniquet according to claim 1, it is characterised in that：The tourniquet also includes timer and control
Device, the timer and controller are installed on hemostasis cotton pad the same side, and the timer is connected with controller, the control
Device and the motor connection.
3. a kind of tourniquet according to claim 2, it is characterised in that：The tourniquet also includes oozing of blood siren and spy
Head, the oozing of blood siren is arranged in hemostasis cotton pad, and is located at homonymy with the timer and controller, and the probe is installed
In the inside of hemostasis cotton pad, and away from the side of the hemostasis cotton pad contact wound, the probe is connected with oozing of blood siren.
4. a kind of tourniquet according to claim 1, it is characterised in that：Applied on the face of the hemostasis cotton pad and Wound contact
Hemostasis plaster is wiped with, and the hemostasis cotton pad is provided with and is covered in the hemostasis cotton pad together with the diaphragm on hemostasis plaster.
5. a kind of tourniquet according to claim 1, it is characterised in that：The thickness of the hemostasis cotton pad is 3-5cm.
6. a kind of tourniquet according to claim 1, it is characterised in that：First fixing band is arranged on the first groove
Lower section, second fixing band is arranged on the top of the second groove.
7. a kind of tourniquet according to claim 1, it is characterised in that：First fixing band and the second fixing band with
The hemostasis cotton pad is detachably connected.
8. a kind of tourniquet according to claim 7, it is characterised in that：First fixing band and the second fixing band from
Hook is equipped with by end, the corresponding two ends of the hemostasis cotton pad are provided with the fastener used cooperatively with the hook, described first
Fixing band and the second fixing band realize the connection with the hemostasis cotton pad by the snapping of the hook and fastener respectively.
9. a kind of tourniquet, including hemostasis cotton pad and fixing band, it is characterised in that：One end of the fixing band is connected to described stop
The side of blood cotton pad；The hemostasis cotton pad opens up fluted in the side away from the fixing band；Motor is provided with the groove
And swingle, the motor is arranged on the side wall of groove, and is connected with one end of swingle；The axis of the swingle with
The width of the tourniquet is parallel；The swingle is interval with some cards in the axis direction along the parallel swingle
Fitting, the free end of the fixing band is provided with the fastener used cooperatively with the shackle member；The shackle member energy of the fixing band
Enough fastener clampings with the groove, to cause the hemostasis cotton pad and fixing band to connect into annular shape, the motor energy
Enough swingle is driven to rotate, to adjust the tightness of the tourniquet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710293013.6A CN107019542A (en) | 2017-04-28 | 2017-04-28 | A kind of tourniquet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710293013.6A CN107019542A (en) | 2017-04-28 | 2017-04-28 | A kind of tourniquet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107019542A true CN107019542A (en) | 2017-08-08 |
Family
ID=59528257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710293013.6A Withdrawn CN107019542A (en) | 2017-04-28 | 2017-04-28 | A kind of tourniquet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107019542A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108309390A (en) * | 2018-02-28 | 2018-07-24 | 无锡市人民医院 | Haemodialysis internal arteriovenous fistula tourniquet |
-
2017
- 2017-04-28 CN CN201710293013.6A patent/CN107019542A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108309390A (en) * | 2018-02-28 | 2018-07-24 | 无锡市人民医院 | Haemodialysis internal arteriovenous fistula tourniquet |
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Application publication date: 20170808 |