CN207940910U - A kind of limb ischemic preconditioning self-filler - Google Patents
A kind of limb ischemic preconditioning self-filler Download PDFInfo
- Publication number
- CN207940910U CN207940910U CN201720608858.5U CN201720608858U CN207940910U CN 207940910 U CN207940910 U CN 207940910U CN 201720608858 U CN201720608858 U CN 201720608858U CN 207940910 U CN207940910 U CN 207940910U
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- self
- limb ischemic
- ischemic preconditioning
- band
- gas tube
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Abstract
A kind of limb ischemic preconditioning self-filler, including host, host is interior to be equipped with aerating and exhaust device, aerating and exhaust device and balloon tamponade band connection and passes through the timing of controller control balloon tamponade band, level pressure inflation/deflation；The aerating and exhaust device includes gas tube, bleeder pipe and supervisor, and gas tube, bleeder pipe and supervisor constitute y-type structure；Wherein, gas tube is equipped with air pump, air inlet electromagnetic valve, and bleeder pipe is equipped with outlet solenoid valve, jet cylinder.A kind of limb ischemic preconditioning self-filler provided by the utility model restores blood flow several minutes after being automatically performed several minutes of far-end of limb ischemic by Electromechanical Control balloon tamponade band, achievees the effect that limb ischemic preconditioning, facilitate clinical application.
Description
Technical field
The utility model is related to field of medical device, the automatic inflating of specifically a kind of limb ischemic preconditioning fills
It sets.
Background technology
As the improvement of people's living standards, the extension of the average life span, coronary heart disease, the incidence of cerebral infarction are in rise year by year
Trend mainly takes the fast quick-recovery ischemic tissue blood supply of the methods of bolt, stenter to implant, redemption to be on the point of by drug thrombolysis, machinery at present
Dead cell.However, tissue damage can be caused to aggravate after the fast quick-recovery blood flow of ischemic tissue, or even irreversible damage occurs,
That is one of the main reason for ischemical reperfusion injury is increase perioperative complications and the death rate.In recent years, a large amount of bases with
Clinical research confirmation carries out ischemic 3-5 minutes to limbs, then 3-5 minutes logical, so carries out 3-6 before recovery organization blood supply
Cycle, can effectively reduce ischemical reperfusion injury.The most commonly used is rubber tubes in experiment at present, and forced area is small, be easy to cause
The damage of tissue, blood vessel and nerve, while manual operation is needed, fine-grained management can not be carried out in time, be applied to clinic
It is more difficult.
Invention content
The technical problem to be solved by the utility model is to provide a kind of limb ischemic preconditioning self-fillers, can
Logical automation, Precise control to far-end of limb ischemic and again reduce the damage of tissue, blood vessel and nerve.
In order to solve the above technical problems, technical solution used by the utility model is：
A kind of limb ischemic preconditioning self-filler, including host, host is interior to be equipped with aerating and exhaust device, inflation/deflation dress
It sets with balloon tamponade band connection and the timing of balloon tamponade band, level pressure inflation/deflation is controlled by controller；The aerating and exhaust device packet
Gas tube, bleeder pipe and supervisor are included, gas tube, bleeder pipe and supervisor constitute y-type structure；Wherein, gas tube be equipped with air pump, into
Pneumoelectric magnet valve, bleeder pipe are equipped with outlet solenoid valve, jet cylinder.
The balloon tamponade band inflation, deflate is recycled progress by 3-5min successively.
The balloon tamponade band is the truncated cone-shaped of front and back opening in working condition.
The balloon tamponade band is made of outer cloth sleeve and internal layer rubber pneumatic bag, and wherein rubber pneumatic bag is close to limbs medial shaft
Multiple protrusions are directly evenly equipped with, are interconnected between protrusion.
The supervisor is equipped with pressure gauge.
A kind of limb ischemic preconditioning self-filler of the utility model, by binding balloon tamponade band on limbs,
And timing complete limb blood flow blocking with lead to again, can effectively reduce ischemical reperfusion injury in this way.
Description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples：
Fig. 1 is the schematic diagram of the utility model.
Fig. 2 is the schematic diagram of aerating and exhaust device in the utility model.
Fig. 3 is control principle block diagram in the utility model.
Fig. 4 is the schematic diagram of balloon tamponade band in the utility model.
In figure：Host 1, aerating and exhaust device 2, balloon tamponade band 3, gas tube 4, bleeder pipe 5, supervisor 6, air pump 7, air inlet
Solenoid valve 8, outlet solenoid valve 9, jet cylinder 10, pressure gauge 11, cloth set 12, rubber pneumatic bag 13.
Specific implementation mode
As shown in Figs. 1-2, a kind of limb ischemic preconditioning self-filler, including host 1,1 upper surface of host are equipped with
Regulation button, including inflationtime regulation button, pressure size regulation button and cycle-index regulation button, corresponding position are equipped with
Display screen.Aerating and exhaust device 2 and control process module are equipped in host 1, aerating and exhaust device 2 is connect, simultaneously with balloon tamponade band 3
3 timing of balloon tamponade band, level pressure inflation/deflation are controlled by controller.Specifically, the aerating and exhaust device 2 includes gas tube 4, puts
Tracheae 5 and supervisor 6, gas tube 4, bleeder pipe 5 and supervisor 6 constitute y-type structure；Wherein, gas tube 4 is equipped with air pump 7, into pneumoelectric
Magnet valve 8, bleeder pipe 5 are equipped with outlet solenoid valve 9, jet cylinder 10.When the patient for acute myocardial infarction AMI or the cerebral infarction of seeing and treating patients, take off
Upper limb or lower limb clothing are removed, the sweat of skin surface is dried, balloon tamponade band 3 is bound in limbs root by limbs abduction, pine
It is tight suitable.Then controller control air pump 7 is run, and air inlet electromagnetic valve 8 is opened, and inlet period relay is also run, balloon tamponade
Band 3 is inflated, and when pressure gauge 11 is to setting pressure, air inlet electromagnetic valve 8 is closed, while air pump 7 is out of service, inlet period relay
Continue to be powered, inlet period relay delay voltage, the inlet period actuating of relay after five minutes, outlet relay power, outlet
Solenoid valve 9 open, while the outlet time relay be powered, inlet period relay electric-loss, air bag discharge gas, the outlet time after
Electric appliance delay working, after 5 minutes, the action of the outlet time relay, outlet relay electric-loss, the closing of outlet solenoid valve, air inlet
Relay, air inlet electromagnetic valve and the outlet time relay again it is electric, work be adjusted to cycle-index 3 times repeatedly（It counts
Number is realized by the counting module being arranged in controller, and is set by the counting regulation button of outside setting）, press
Start to inflate key, you can the blocking (5min) of limb blood flow and logical again (5min) are completed, three cycles is completed and takes 30min altogether,
It can be carried out at the same time with other operations.
In addition, in order to effectively check gas leak phenomenon, alarm is equipped in control circuit, when occur under packing state compared with
When big pressure oscillation, that is, gas leakage is shown as, alarm starts to alarm at this time, and medical staff is reminded to pay attention to.
The balloon tamponade band 3 is the truncated cone-shaped of front and back opening in working condition.Meet the thick distal end in human limb proximal end
Thin design feature, pressure is uneven caused by avoiding the tight distal end pine in traditional rectangular cuff proximal end, causes effect undesirable very
To injured nerve and soft tissue.
The balloon tamponade band 3 is made of outer cloth sleeve 12 and internal layer rubber pneumatic bag 13, and wherein rubber pneumatic bag is close to limbs
Inboard, upright is evenly equipped with multiple protrusions, is interconnected between protrusion.There is rubber pneumatic bag seal, outer cloth sleeve to have comfortable
Property, skin and soft tissue injury can be reduced.And protrusion is individually pressed on blood vessel, it is possible to increase pressure improves and compresses effective percentage.
Balloon tamponade band may be configured as different width and length, to meet the needs of different crowd and different parts, packet
Include upper limb, lower limb, the needs of the different sizes such as adult, children.
Electricity consumption part is connect by plug with external power supply in the equipment.
Claims (5)
1. a kind of limb ischemic preconditioning self-filler, it is characterised in that：Including host（1）, host（1）It is interior to be equipped with charge and discharge
Device of air（2）, aerating and exhaust device（2）With balloon tamponade band（3）It connects and balloon tamponade band is controlled by controller（3）Periodically,
Level pressure inflation/deflation；The aerating and exhaust device（2）Including gas tube（4）, bleeder pipe（5）And supervisor（6）, gas tube（4）, bleeder pipe
（5）And supervisor（6）Constitute y-type structure；Wherein, gas tube（4）It is equipped with air pump（7）, air inlet electromagnetic valve（8）, bleeder pipe（5）On
Equipped with outlet solenoid valve（9）, jet cylinder（10）.
2. a kind of limb ischemic preconditioning self-filler according to claim 1, it is characterised in that：The air bag pressure
Compel band（3）Inflation, deflate is recycled progress by 3-5min successively.
3. a kind of limb ischemic preconditioning self-filler according to claim 1, it is characterised in that：The air bag pressure
Compel band（3）It is the truncated cone-shaped of front and back opening in working condition.
4. a kind of limb ischemic preconditioning self-filler according to claim 1, it is characterised in that：The air bag pressure
Compel band（3）It is made of outer cloth sleeve and internal layer rubber pneumatic bag, wherein rubber pneumatic bag is evenly equipped with multiple convex close to limbs inboard, upright
It rises, is interconnected between protrusion.
5. a kind of limb ischemic preconditioning self-filler according to claim 1, it is characterised in that：The supervisor
（6）It is equipped with pressure gauge（11）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720608858.5U CN207940910U (en) | 2017-05-27 | 2017-05-27 | A kind of limb ischemic preconditioning self-filler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720608858.5U CN207940910U (en) | 2017-05-27 | 2017-05-27 | A kind of limb ischemic preconditioning self-filler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207940910U true CN207940910U (en) | 2018-10-09 |
Family
ID=63702935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720608858.5U Expired - Fee Related CN207940910U (en) | 2017-05-27 | 2017-05-27 | A kind of limb ischemic preconditioning self-filler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207940910U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112022608A (en) * | 2020-09-29 | 2020-12-04 | 苏州宣医智慧医疗科技有限公司 | Ischemia adaptation training equipment with identity card recognition function |
-
2017
- 2017-05-27 CN CN201720608858.5U patent/CN207940910U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112022608A (en) * | 2020-09-29 | 2020-12-04 | 苏州宣医智慧医疗科技有限公司 | Ischemia adaptation training equipment with identity card recognition function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181009 Termination date: 20190527 |