CN206372083U - Radial artery hemostat that can be slow to blood flow - Google Patents
Radial artery hemostat that can be slow to blood flow Download PDFInfo
- Publication number
- CN206372083U CN206372083U CN201620878724.0U CN201620878724U CN206372083U CN 206372083 U CN206372083 U CN 206372083U CN 201620878724 U CN201620878724 U CN 201620878724U CN 206372083 U CN206372083 U CN 206372083U
- Authority
- CN
- China
- Prior art keywords
- pressuring gasbag
- blood flow
- air pump
- barometer
- solenoid directional
- 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.)
- Expired - Fee Related
Links
Landscapes
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Abstract
The utility model discloses a kind of radial artery hemostat that can be slow to blood flow, main pressuring gasbag passes through soft pipe connection with electric air pump I, flexible pipe between main pressuring gasbag and electric air pump I is provided with barometer I, the inlet end of solenoid directional control valve is connected with electric air pump II, the blood flow slowly pressing group by being constituted by pressuring gasbag I and by pressuring gasbag II, it is arranged side by side by pressuring gasbag I and by pressuring gasbag II, connected respectively with the outlet side of solenoid directional control valve by pressuring gasbag I and by pressuring gasbag II, it is described identical with the shape by pressuring gasbag II by pressuring gasbag I, barometer II is provided with by the pipeline between pressuring gasbag I and solenoid directional control valve, barometer III is provided with by the pipeline between pressuring gasbag II and solenoid directional control valve.Velocity of blood flow and flow can be slowed down before blood stream is through point of puncture, so as to reduce the pressure of the main pressuring gasbag in point of puncture top, blood flow is reached point of puncture and carry out freezing action, blood can be made to will not flow out point of puncture again.
Description
Technical field
The utility model is related to a kind of haemostat, specifically a kind of radial artery hemostat that can be slow to blood flow.
Background technology
PCI is the very rapid medical disciplines of Developing, and its direction developed is increasingly finer more and more micro-
Wound, former overwhelming majority PCIs are all carried out by femoral artery puncture, before more than 10 years, occur in that the side of radial artery puncturing
Formula, because patient is postoperative to descend ground quickly without lying up after radial artery puncturing, by the pro-gaze of many patients, puncture office
The chance of occurrence of portion's complication is also smaller, and by the practice of more than ten years, the technology of doctors is more and more skilled so that this technology
It is able in increasing hospital application.The cardiovascular interventional operation that trans-radial puncture cannula approach is carried out is also more and more,
Postoperation hemostatic processing method and hemostasis to site of puncture require also increasingly to be taken seriously, and also Hemostasis are put forward more next
Higher technical requirements.Existing method has following manner：
1. sandbag pressing method after pressure dressing
2. Elastic bandage pressurization：It is, with finger compressing point of puncture radial artery 15 minutes or so, then to use bandage by patient
Pressure dressing, has the disadvantage that this work by hand had both consumed the energy of patient, also occupies the quality time of patient and operating table,
Patient's subjective symptoms is heavier, and bandage pressurized portion sense of discomfort is stronger.
3. radial artery hemostat：Substantially there are three classes：Gasbag-type, flat, rotary extrusion type spinning.Enter than both the above compressing mode
Step, solves certain defect problem, but existing haemostat is all that directly compressing, on the top of point of puncture, is so accomplished by
Larger pressure can just play a part of hemostasis, if pressure not enough cannot effectively stop blooding, and pressure is excessive to cause
The generation of the complication such as subcutaneous hemorrhage, skin injury local necrosis, injury of blood vessel, pressure ulcer or blood supply insufficiency.
The content of the invention
In view of the above-mentioned problems of the prior art, the utility model provides a kind of radial artery hemostatic that can be slow to blood flow
Device, can slow down velocity of blood flow and flow before blood stream is through point of puncture, so as to reduce the master in point of puncture top
The pressure of pressuring gasbag, makes blood flow to reach point of puncture and carries out freezing action, blood can be made to will not flow out point of puncture again；Reach in addition
By the buzzer sound user can be reminded to untie the utility model in time after to the pressing time of setting, prevent from oppressing for a long time
Blood circulation is impacted.
To achieve these goals, the technical solution adopted in the utility model is：This kind can be slow to blood flow radial artery
Haemostat, including band body, electric air pump I, electric air pump II, main pressuring gasbag, blood flow slowly pressing group, solenoid directional control valve and control
Box, the main pressuring gasbag and blood flow slowly pressing group be fixed on band body contacted with arm on side, control box is arranged on and blood flow
Slowly the corresponding band body opposite side of pressing group, magic tape is provided with body two ends, and main pressuring gasbag is connected with electric air pump I by flexible pipe
Logical, the flexible pipe between main pressuring gasbag and electric air pump I is provided with barometer I, the inlet end of the solenoid directional control valve and electronic gas
Pump II is connected, and slowly pressing group by pressuring gasbag I and by pressuring gasbag II by constituting for the blood flow, by pressuring gasbag I and by pressuring gasbag II
It is arranged side by side, is connected respectively with the outlet side of solenoid directional control valve by pressuring gasbag I and by pressuring gasbag II, it is described by pressuring gasbag I and to press
The shape of pressuring gasbag II is identical, by the pipeline between pressuring gasbag I and solenoid directional control valve be provided with barometer II, by pressuring gasbag II with
Pipeline between solenoid directional control valve is provided with barometer III；
The control box outer surfac, which is provided with inside touching display screen and buzzer, control box, is provided with control device and timing
Device, touching display screen is connected with control device, control device respectively with time set, buzzer, electric air pump I, electronic
Air pump II, solenoid directional control valve, barometer I, barometer II and barometer III are connected.
Further, slowly pressing group uses elastic caoutchouc for the main pressuring gasbag and blood flow.
Further, it is described to be more than by the gas pressure being filled with pressuring gasbag I by the gas pressure being filled with pressuring gasbag II.This
Sample is more than by pressuring gasbag II to the pressure of arm by pressuring gasbag I to the pressure of arm, and incrementally increasing pressure can make blood flow slow
Pressing group slowly plays more preferable effect to blood flow, while the mode strengthened successively can also make human feeling more comfortable.
Further, the control device is single-chip microcomputer.
Compared with prior art, the utility model uses band body, electric air pump I, electric air pump II, main pressuring gasbag, blood flow
The mode that slow pressing group and control box are combined, will be strapped at the point of puncture of forearm with body, main pressuring gasbag is in puncture
Point top, is then fastened by magic tape；The pressure value of main pressuring gasbag, the pressure by pressuring gasbag I are set by touching display screen
Force value and the pressure value by pressuring gasbag II, are more than the pressure value by pressuring gasbag II by the pressure value of pressuring gasbag I, while determining main pressure
The pressing time of air bag；Control device makes electric air pump I and the startup of electric air pump II, and electric air pump I is filled with into main pressuring gasbag
Gas, at the same electric air pump II by solenoid directional control valve the insufflation gas into by pressuring gasbag II, barometer I detects main pressuring gasbag pipe
Air pressure in road, the detection of barometer III is by the air pressure in the pipeline of pressuring gasbag II, if the pressure value that barometer III is detected reaches setting
The pressure value by pressuring gasbag II, then control device control solenoid directional control valve commutation, make electric air pump II with by the company of pressuring gasbag II
Logical to be inflated, while keeping by the gas pressure in pressuring gasbag II, the air pressure in the pipeline of pressuring gasbag I is pressed in the detection of barometer II,
If the pressure value that barometer II is detected reaches the pressure value by pressuring gasbag I of setting, control device control electric air pump II stops
Inflate and keep by the gas pressure in pressuring gasbag I；When barometer I detects that pressure value reaches the pressure of the main pressuring gasbag of setting
Value, then control device control electric air pump I stopping is inflated and keeps the gas pressure in main pressuring gasbag；With timed unit control
Time set starts timing, the blood of point of puncture is so flowed to from heart due to depressed air bag I and by pressuring gasbag II successively
Squeezing action, can slow down its flow and flow velocity；So that the blood pressure for flowing to point of puncture is reduced, and then reduce in point of puncture
The pressure of the main pressuring gasbag on top, makes blood flow to reach point of puncture and carries out freezing action, again blood can be made to will not flow out puncture
Point；Good anastalsis is played in the case where main pressuring gasbag applies less pressure condition；When time set reaches setting time,
Control device can control buzzer to start working, and remind user to remove the utility model in time by the sound, prevent for a long time
Compressing is impacted to blood circulation.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is Fig. 1 rearview；
Fig. 3 is electrical schematic diagram of the present utility model.
In figure：1st, magic tape, 2, band body, 3, barometer I, 4, electric air pump I, 5, main pressuring gasbag, 6, by pressuring gasbag I, 7,
By pressuring gasbag II, 8, solenoid directional control valve, 9, electric air pump II, 10, barometer II, 11, barometer III, 12, control box, 13, touch
Touch formula display screen, 14, buzzer.
Embodiment
The utility model is described in further detail below.
As shown in Figure 1 to Figure 3, the utility model include band body 2, electric air pump I 4, electric air pump II 9, main pressuring gasbag 5,
Blood flow slowly pressing group, solenoid directional control valve 8 and control box 12, slowly pressing group is fixed on band body 2 for the main pressuring gasbag 5 and blood flow
Contacted with arm on side, control box 12 be arranged on the slow corresponding opposite side of band body 2 of pressing group of blood flow, band body 2 two ends are set
There is magic tape 1, main pressuring gasbag 5 and electric air pump I 4 are by soft pipe connection, the flexible pipe between main pressuring gasbag 5 and electric air pump I 4
Be provided with barometer I 3, the inlet end of the solenoid directional control valve 8 connects with electric air pump II 9, the blood flow slowly pressing group by
Constitute, be arranged side by side by pressuring gasbag I 6 and by pressuring gasbag II 7 by pressuring gasbag I 6 and by pressuring gasbag II 7, by pressuring gasbag I 6 and pressing
Outlet side of the air bag II 7 respectively with solenoid directional control valve 8 is connected, described identical with the shape by pressuring gasbag II 7 by pressuring gasbag I 6, is pressed
Pipeline between pressuring gasbag I 6 and solenoid directional control valve 8 is provided with barometer II 10, by between pressuring gasbag II 7 and solenoid directional control valve 8
Pipeline be provided with barometer III 11；
The outer surface of control box 12 is provided with touching display screen 13 and buzzer 14, and the inside of control box 12 is provided with control dress
Put and time set, touching display screen 13 is connected with control device, control device respectively with time set, buzzer (14),
Electric air pump I 4, electric air pump II 9, solenoid directional control valve 8, barometer I 3, barometer II 10 and barometer III 11 are connected.
Further, slowly pressing group uses elastic caoutchouc for the main pressuring gasbag 5 and blood flow.
Further, it is described to be more than by the gas pressure being filled with pressuring gasbag I 6 by the gas pressure being filled with pressuring gasbag II 7.
So it is more than the pressure by II 7 pairs of arms of pressuring gasbag by the pressure of I 6 pairs of arms of pressuring gasbag, blood flow can be made by incrementally increasing pressure
Slow pressing group slowly plays more preferable effect to blood flow, while the mode strengthened successively can also make human feeling more comfortable.
Further, the control device is single-chip microcomputer.
It during using the utility model, will be strapped in body 2 at the point of puncture of forearm, main pressuring gasbag 5 is on point of puncture
Portion, is then fastened by magic tape 1；The pressure value of main pressuring gasbag 5, the pressure by pressuring gasbag I 6 are set by touching display screen 13
Force value and the pressure value by pressuring gasbag II 7, are more than the pressure value by pressuring gasbag II 7 by the pressure value of pressuring gasbag I 6, determine simultaneously
The pressing time of main pressuring gasbag 5；Control device starts electric air pump I 4 and electric air pump II 9, and electric air pump I 4 is calmed the anger to master
Insufflation gas in capsule 5, at the same electric air pump II 9 by solenoid directional control valve 8 insufflation gas, barometer I 3 into by pressuring gasbag II 7
The air pressure in the main pipeline of pressuring gasbag 5 is detected, the detection of barometer III 11 is by the air pressure in the pipeline of pressuring gasbag II 7, if barometer III 11
The pressure value of detection reaches the pressure value by pressuring gasbag II 7 of setting, then control device control solenoid directional control valve 8 commutates, and makes electricity
Pump II 9 of taking offence is inflated with being connected by pressuring gasbag II 7, while keeping by the gas pressure in pressuring gasbag II 7, barometer II 10
Detection is by the air pressure in the pipeline of pressuring gasbag I 6, if the pressure value that barometer II 10 is detected reaches the pressure by pressuring gasbag I 6 of setting
Value, control device control electric air pump II 9 stops inflating and kept by the gas pressure in pressuring gasbag I 6；When barometer I 3 is detected
Pressure value reaches the pressure value of the main pressuring gasbag 5 of setting, then control device control electric air pump I 4 stops inflating and keeps main pressure
Gas pressure in air bag 5；Start timing with timed unit control time set, the blood of point of puncture is so flowed to from heart
Due to depressed air bag I 6 and by pressuring gasbag II 7 successively squeezing action, its flow and flow velocity can be slowed down；So that flowing to puncture
The blood pressure of point is reduced, and then reduces the pressure of the main pressuring gasbag 5 in point of puncture top, blood flow is reached point of puncture
Freezing action is carried out, blood can be made to will not flow out point of puncture again；Played in the case where main pressuring gasbag 5 applies less pressure condition very well
Anastalsis；When time set reaches setting time, control device can control buzzer 14 to start working, by the sound and
When remind user remove the utility model, prevent for a long time compressing blood circulation is impacted.
Claims (4)
1. a kind of radial artery hemostat that can be slow to blood flow, it is characterised in that including band body (2), electric air pump I (4), electronic
Air pump II (9), main pressuring gasbag (5), blood flow slowly pressing group, solenoid directional control valve (8) and control box (12), the main pressuring gasbag
(5) and blood flow slowly pressing group be fixed on band body (2) contacted with arm on side, control box (12) be arranged on blood flow slowly by
Corresponding band body (2) opposite side of pressure group, band body (2) two ends are provided with magic tape (1), and main pressuring gasbag (5) is led to electric air pump I (4)
Soft pipe connection is crossed, the flexible pipe between main pressuring gasbag (5) and electric air pump I (4) is provided with barometer I (3), the solenoid directional control valve
(8) inlet end is connected with electric air pump II (9), the blood flow slowly pressing group by by pressuring gasbag I (6) and by pressuring gasbag II
(7) constitute, be arranged side by side by pressuring gasbag I (6) and by pressuring gasbag II (7), by pressuring gasbag I (6) and by pressuring gasbag II (7) respectively with
The outlet side connection of solenoid directional control valve (8), it is described identical with the shape by pressuring gasbag II (7) by pressuring gasbag I (6), by pressuring gasbag I
(6) pipeline between solenoid directional control valve (8) is provided with barometer II (10), by pressuring gasbag II (7) and solenoid directional control valve (8) it
Between pipeline be provided with barometer III (11)；
Control box (12) outer surface is provided with inside touching display screen (13) and buzzer (14), control box (12) provided with control
Device and time set processed, touching display screen (13) are connected with control device, control device respectively with time set, buzzer
(14), electric air pump I (4), electric air pump II (9), solenoid directional control valve (8), barometer I (3), barometer II (10) and barometer
III (11) are connected.
2. a kind of radial artery hemostat that can be slow to blood flow according to claim 1, it is characterised in that the master calms the anger
Slowly pressing group uses elastic caoutchouc for capsule (5) and blood flow.
3. a kind of radial artery hemostat that can be slow to blood flow according to claim 1, it is characterised in that described by calming the anger
The gas pressure being filled with capsule I (6) is more than by the gas pressure being filled with pressuring gasbag II (7).
4. a kind of radial artery hemostat that can be slow to blood flow according to claim 1, it is characterised in that the control dress
It is set to single-chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620878724.0U CN206372083U (en) | 2016-08-12 | 2016-08-12 | Radial artery hemostat that can be slow to blood flow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620878724.0U CN206372083U (en) | 2016-08-12 | 2016-08-12 | Radial artery hemostat that can be slow to blood flow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206372083U true CN206372083U (en) | 2017-08-04 |
Family
ID=59402767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620878724.0U Expired - Fee Related CN206372083U (en) | 2016-08-12 | 2016-08-12 | Radial artery hemostat that can be slow to blood flow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206372083U (en) |
-
2016
- 2016-08-12 CN CN201620878724.0U patent/CN206372083U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208404728U (en) | A kind of radial artery compression hemostat with pressure monitoring function | |
| CN208435709U (en) | A kind of femoral artery pressurizing hemostasis device | |
| CN206548564U (en) | A kind of automatic pressure reducing radial artery hemostat | |
| CN208481411U (en) | A kind of radial artery compression hemostatic device | |
| CN202459231U (en) | Air pressure wave treatment system | |
| CN208838279U (en) | A kind of caesarean birth postpartum wound rehabilitation physiotherapeutic belt | |
| CN206372083U (en) | Radial artery hemostat that can be slow to blood flow | |
| CN207306697U (en) | A kind of inguinal artery compressing and cold compress device | |
| CN206372093U (en) | Staged radial artery hemostat | |
| CN208756074U (en) | A kind of full-automatic radial artery compression hemostat | |
| CN201441411U (en) | Nasal cavity hemostat for medical use | |
| CN204016406U (en) | Inflate moistureproof pressure controllable radial artery compression hemostatic device | |
| CN206324821U (en) | The radial artery hemostat of point of puncture velocity of blood flow can be reduced | |
| CN207445000U (en) | A kind of pressurizing hemostasis device of air-inflated hip replacement | |
| CN206183621U (en) | Appearance is tempered to internal arteriovenous fistula wrist | |
| CN107019540A (en) | A kind of Multifunctional heart vascular arteriovenous fistula hemostasis device | |
| CN209377665U (en) | A kind of distal end radial artery compression hemostat | |
| CN207506604U (en) | A kind of thyroid operation pressurizing hemostasis device | |
| CN206548566U (en) | Hematology's nosal hemostat | |
| CN208388693U (en) | A kind of femoral artery puncture point inflation press-down type tourniquet | |
| CN206063192U (en) | Nosal hemostat | |
| CN208301698U (en) | Radial artery autonomous control compressorium | |
| CN206239695U (en) | Circulating aeration type internal arteriovenous fistula exercise band | |
| CN206214143U (en) | Gas-filled type hemostasis cap | |
| CN206080605U (en) | Clinical laboratory is with drawing blood, stanch pressure device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170804 Termination date: 20190812 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |