CN209332659U - A kind of forearm promoting blood reflux band - Google Patents
A kind of forearm promoting blood reflux band Download PDFInfo
- Publication number
- CN209332659U CN209332659U CN201822112408.4U CN201822112408U CN209332659U CN 209332659 U CN209332659 U CN 209332659U CN 201822112408 U CN201822112408 U CN 201822112408U CN 209332659 U CN209332659 U CN 209332659U
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- China
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- utricule
- forearm
- broadband
- promoting blood
- band
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Abstract
The utility model discloses a kind of forearm promoting blood reflux band, it is characterized in that, including broadband, the broadband two sides are respectively equipped with velcro, the broadband is equipped with blood backflow device, and the blood backflow device includes upper utricule and lower utricule, sets that there are two check valves between the upper utricule and lower utricule, capsule is inflated in the lower utricule connection, and the capsule front end of inflating is equipped with gas vent；The utility model structure is simple, easy to operate, can satisfy different crowd use, effectively promotes forearm blood backflow.
Description
Technical field
The utility model belongs to forearm nursing technique field, and in particular to a kind of forearm promoting blood reflux band.
Background technique
1. frequent row upper limb is placed in central venous catheter in clinical care, so that intravascular effective blood flow area is reduced,
Slow blood flow, haemocyte is easy to attach to form thrombus in conduit.
2. often there is upper limb moving obstacle for some cerebrovascular accident patients, limbs are in stationary state, blood
Slow blood flow in managing, haemocyte are easy to be deposited on vascular wall, form lateral thrombus.
Both the above situation can lead to patient's arm swelling, pain, and serious person's embolus falls off, and block blood vessel, form bolt
Fill in stove.Blood backflow is effectively facilitated, the probability of thrombosis can be reduced and avoid.In order to realize forearm blood circulation, solve
The medical equipments such as care stand are often used, using complexity, patient compliance is low, really can not effectively reach the reflux of forearm promoting blood
The problem of.
Summary of the invention
The utility model increases the purpose of the intravenous blood circulation amount of patient forearm in order to realize, proposes that a kind of forearm promotees blood
Liquid reflux band.
To achieve the goals above, the technical solution adopted in the utility model is as follows:
A kind of forearm promoting blood reflux band, which is characterized in that including broadband, the broadband two sides are respectively equipped with velcro,
The broadband is equipped with blood backflow device, and the blood backflow device includes upper utricule and lower utricule, the upper utricule and lower capsule
It is set between body there are two check valve, capsule is inflated in the lower utricule connection, and the capsule front end of inflating is equipped with gas vent.
Further, the gas of lower utricule is transported to upper utricule by right one-way valve, and left side check valve is by the gas of upper utricule
Body is transported to lower utricule.
Further, check valve uses air pressure check valve.
Further, broadband two sides are respectively equipped with round hair side and seta face.
Further, upper utricule and lower utricule are horizontally installed in the middle part of broadband.
Further, the capsule of inflating that lower utricule is equipped with is correspondingly arranged with right one-way valve.
The utility model has the following beneficial effects:
The utility model structure is simple, and air bag is wrapped in the forearm of patient, firm stable using velcro；Pass through air bag
Gas is initially injected lower pouch, after pouch gas is full of instantly, check valve is opened, and gas enters upper utricule；It is inflated in pouch
Pressure is generated in the process, and the blood of this section of limbs is pressed into proximal part；Increase velocity of blood flow.When deflated, lower pouch gas is first
It is discharged, another check valve between pouch is opened, and the gas of upper pouch is discharged into lower pouch, and arterial blood can fill rapidly
Completely compression position deflates by the inflation to move in circles, achievees the purpose that increase and blood backflow.
This forearm promoting blood reflux band is set in pipe patient in PICC using convenient and simple, be can be effectively reduced patient and is set pipe
Arm movable powerless and generation thrombus and malaise symptoms in 1-2 days.
This forearm promoting blood reflux band can reduce nurse to patient's limb in patients with cerebral apoplexy upper limb moving obstacle application
Workload when body passive movement, the incidence of upper limb thrombus caused by can reduce because of slow blood flow.
This forearm promoting blood reflux band, it is easy to operate, it can satisfy different crowd use, effectively promote forearm blood
Reflux.
Detailed description of the invention
Fig. 1 is the utility model structure chart.
1, broadband, 2, seta face, 3, circle hair side, 4, upper utricule, 5, check valve, 6, lower utricule, 7, inflate capsule, 8, deflate
Mouthful.
Specific embodiment
The utility model is described further with reference to the accompanying drawing:
The band as shown in Figure 1, a kind of forearm promoting blood flows back, which is characterized in that including broadband 1,1 two sides of the broadband difference
Equipped with velcro, the broadband 1 is equipped with blood backflow device, and the blood backflow device includes upper utricule 4 and lower utricule 6, institute
It states and is set between utricule 4 and lower utricule 6 there are two check valve 5, capsule 7 is inflated in the lower connection of utricule 6,7 front end of capsule of inflating
Equipped with gas vent 8.
The gas of lower utricule 6 is transported to upper utricule 4 by right one-way valve 5, and left side check valve 5 is defeated by the gas of upper utricule 4
It is sent to lower utricule 6.
Check valve 5 uses air pressure check valve.
1 two sides of broadband are respectively equipped with round hair side 3 and seta face 2.
Upper utricule 4 is horizontally installed on 1 middle part of broadband with lower utricule 6.
What lower utricule 6 was equipped with inflate, and capsule 7 is correspondingly arranged with right one-way valve 5.
Embodiment:
In use, covering on arm forearm, bonded by the two sides velcro for the band that flows back, i.e., round hair side 3 and seta face 2 are right
It should be bonded, the intermediate blood backflow device of reflux band is just fixed on arm, capsule 7 is inflated by extruding, first to lower utricule 6
Inflation, when the air pressure of utricule 6 reaches certain pressure intensity instantly, the check valve 5 on pressure conducting right side, so that the list that gas passes through right side
Enter upper utricule 4 to valve 5, which is heaved by upper and lower utricule, to squeezing on forearm, and then blood backflow is played, when upper capsule
When body 4 reaches certain pressure, we open gas vent 8, at this point, 6 air pressure of lower utricule is reduced, so that there are air pressures for two air bags
Difference, and then the check valve 5 in upper utricule 4 by left side enters lower utricule 6, gas is discharged in last air bag, completes whole process, such as
This realizes iterative cycles, plays the purpose of forearm blood backflow.
Above description is only a specific implementation of the present invention, but the protection scope of utility model is not limited to
This, anyone skilled in the art within the technical scope disclosed by the utility model, the variation that can readily occur in or is replaced
It changes, should all cover within the protection scope of utility model.
Claims (6)
- The band 1. a kind of forearm promoting blood flows back, which is characterized in that including broadband (1), broadband (1) two sides are respectively equipped with magic Patch, the broadband (1) are equipped with blood backflow device, and the blood backflow device includes upper utricule (4) and lower utricule (6), described It is set between upper utricule (4) and lower utricule (6) there are two check valve (5), the lower utricule (6), which connects, to be inflated capsule (7), described to inflate Capsule (7) front end is equipped with gas vent (8).
- The band 2. a kind of forearm promoting blood according to claim 1 flows back, it is characterised in that: right one-way valve (5) is by lower capsule The gas of body (6) is transported to utricule (4), and the gas of upper utricule (4) is transported to lower utricule (6) by left side check valve (5).
- The band 3. a kind of forearm promoting blood according to claim 1 or 2 flows back, it is characterised in that: check valve (5) uses air pressure Check valve.
- The band 4. a kind of forearm promoting blood according to claim 1 flows back, it is characterised in that: broadband (1) two sides are respectively equipped with Circle hair side (3) and seta face (2).
- The band 5. a kind of forearm promoting blood according to claim 1 flows back, it is characterised in that: upper utricule (4) and lower utricule (6) It is horizontally installed in the middle part of broadband (1).
- The band 6. a kind of forearm promoting blood according to claim 1 flows back, it is characterised in that: what lower utricule (6) was equipped with inflates Capsule (7) is correspondingly arranged with right one-way valve (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822112408.4U CN209332659U (en) | 2018-12-17 | 2018-12-17 | A kind of forearm promoting blood reflux band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822112408.4U CN209332659U (en) | 2018-12-17 | 2018-12-17 | A kind of forearm promoting blood reflux band |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209332659U true CN209332659U (en) | 2019-09-03 |
Family
ID=67757366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822112408.4U Expired - Fee Related CN209332659U (en) | 2018-12-17 | 2018-12-17 | A kind of forearm promoting blood reflux band |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209332659U (en) |
-
2018
- 2018-12-17 CN CN201822112408.4U patent/CN209332659U/en not_active Expired - Fee Related
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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: 20190903 Termination date: 20201217 |