CN218045579U - Inflatable pressure-adjustable hemostatic patch - Google Patents
Inflatable pressure-adjustable hemostatic patch Download PDFInfo
- Publication number
- CN218045579U CN218045579U CN202221008409.4U CN202221008409U CN218045579U CN 218045579 U CN218045579 U CN 218045579U CN 202221008409 U CN202221008409 U CN 202221008409U CN 218045579 U CN218045579 U CN 218045579U
- Authority
- CN
- China
- Prior art keywords
- bleeding point
- inflatable
- pressure
- gas cell
- hemostasis
- 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
- 230000002439 hemostatic effect Effects 0.000 title claims abstract description 59
- 230000000740 bleeding effect Effects 0.000 claims abstract description 65
- 230000023597 hemostasis Effects 0.000 claims abstract description 23
- 229920000742 Cotton Polymers 0.000 claims abstract description 15
- 238000001816 cooling Methods 0.000 claims abstract description 10
- 230000000694 effects Effects 0.000 claims abstract description 9
- 206010040860 Skin haemorrhages Diseases 0.000 claims abstract description 4
- 239000000701 coagulant Substances 0.000 claims description 14
- 239000011505 plaster Substances 0.000 claims description 9
- 230000037303 wrinkles Effects 0.000 claims description 2
- 206010039509 Scab Diseases 0.000 abstract description 3
- 208000032843 Hemorrhage Diseases 0.000 description 55
- 239000010410 layer Substances 0.000 description 21
- 239000003292 glue Substances 0.000 description 8
- 239000008280 blood Substances 0.000 description 5
- 210000004369 blood Anatomy 0.000 description 5
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 238000003825 pressing Methods 0.000 description 4
- 206010052428 Wound Diseases 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 238000010030 laminating Methods 0.000 description 3
- 208000034656 Contusions Diseases 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 2
- 208000034526 bruise Diseases 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000004202 respiratory function Effects 0.000 description 2
- 239000012790 adhesive layer Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229940127554 medical product Drugs 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a hemostasis subsides that inflatable can adjust pressure relates to the medical supplies field, including hemostasis portion, hemostasis portion is connected with location portion, location portion can make hemostasis portion is located skin bleeding point surface, hemostasis portion can set up the gas cell into can the gassing of gassing, places the gas cell in the bleeding point department of human body earlier, fills not isovolumetric gas for the gas cell through aerating device according to the different sizes of bleeding point, position and skin condition, makes the gas cell produce pressure to the wound of human body to prevent that the wound from continuing the bleeding, still be provided with the layer that cools down in the hemostatic cotton, thereby make the quick scabbing of bleeding point cooling, location portion sets up pincher trees portion with hemostasis portion junction, and when human activity, the expansion and the pincher trees of skin certain degree can be offset by pincher trees portion, make the gas cell can not move relative bleeding point, ensures that the bleeding point is in the minimum of gas cell all the time, thereby reaches the effectual purpose of carrying out the pressfitting to the wound.
Description
Technical Field
The utility model relates to the technical field of medical supplies, especially, relate to an inflatable pressure-adjustable hemostatic plaster.
Background
The hemostatic plaster is widely applied to clinical treatment as a common medical product, the common hemostatic plaster on the market can achieve the hemostatic effect only by pressing the hemostatic plaster by a patient or a non-professional relatives and friends, the pressing time is generally 5-10 minutes, and if the hemostatic plaster is not pressed in place or the pressing time is short, the phenomena of continuous bleeding and blood stasis at a bleeding point and potential safety hazards easily occur. When hemostasis is performed on a large bleeding point after blood drawing, the bleeding point needs to be pressed by using a large force matching hemostasis patch, and serious blood stasis is easy to appear near the bleeding point. Along with technical development, some hemostatic patches which do not need to be pressed by hand and can provide a large pressure for a bleeding point have been added at auxiliary pressing positions on the market, but the added supports are hard fillers with fixed shapes and sizes, and factors such as the positions and sizes of the bleeding points are not considered, so that different pressures need to be applied, for example, the skin of an infant is fragile, and if the hemostatic patches for adults are applied, discomfort and large-area blood stasis and blue and green are easily caused.
Therefore, how to design a hemostatic patch which does not need to be pressed by hand and can adjust the applied pressure in real time is a technical problem to be solved at present.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome not enough among the prior art, provide an adjustable hemostasis subsides of inflatable, press through need not the hand, make the cotton pressure that acts on bleeding point department great after aerifing, the pressure that acts on near bleeding point is less, reaches the effect that stanchs and prevent the large tracts of land silt blue or green, and the gas cell is exerted pressure and is enough or pressure can all adjust at any time when too big.
In order to realize the purpose of the utility model, the utility model provides a following technical scheme: the utility model provides an inflatable pressure-adjustable hemostatic plaster, includes hemostasis portion, hemostasis portion is connected with location portion, location portion be used for with hemostasis portion location is on skin hemorrhage point surface, hemostasis portion is including being provided with the gas cell, the gas cell can fill the gassing.
Furthermore, hemostatic cotton and a coagulant are arranged on one side, close to a bleeding point, of the inflatable bag, the coagulant is attached to the hemostatic cotton, and the coagulant is in direct contact with the bleeding point.
Further, the human body is when the activity, and skin has the expansion and pincher trees of certain degree, just can cause the gas cell to shift, and hemostatic effect is not good, location portion and hemostatic portion junction still are provided with the pincher trees portion of pincher trees shape, pincher trees portion around the gas cell setting and not with gas cell lug connection, make the gas cell can not make pincher trees portion expand at the deformation of inflating in-process, when the human body moves about, expand and the operation of compression through the setting of pincher trees shape, the stretching of skin certain degree is offset by the expansion of pincher trees portion with the expansion, the shrink of skin certain degree is offset by the compression of pincher trees portion, makes the gas cell can not move by the relative bleeding point, ensures that the bleeding point is in the minimum of gas cell all the time.
Furthermore, a valve is further arranged on the inflatable bag and used for being connected with the inflatable piece to inflate the inflatable bag.
Further, the valve is connected with the air supply pipe, the air supply pipe is connected with the inflation device, the length of the air supply pipe reaches the length of the air supply pipe, the inflation device can be held in the hands of a patient, the patient can control the inflation amount of the inflation bag supplied by the inflation device according to the body feeling of the patient, the pressure of a bleeding point is controlled, and meanwhile the inflation device can be prevented from being lost.
Furthermore, the valve, the inflation device and the air supply pipe are detachably connected, and the air supply pipe and the inflation device can be taken down after the inflatable bag is inflated through the detachable connection, so that the hemostatic patch is lighter.
Furthermore, the valve is a one-way air valve, and the inflation device can only inflate air but can not inflate air, so that the step that a common valve needs to be additionally provided with a switch valve is reduced, and the whole hemostatic patch is simpler to operate.
Furthermore, one side of the inflatable bag, which is close to the bleeding point, is in a radian shape, the pressure intensity of the arc vertex is the largest, the pressure intensity corresponding to the bleeding point is the largest, the pressure intensity of the position near the arc vertex is gradually reduced, so that the skin near the bleeding point is not subjected to too much pressure to cause the condition of bruise, and the radian shape is a cylinder, a hemisphere, a sphere or a bowl.
Furthermore, one side that the gas cell is close to bleeding point sets up the cooling layer, the cooling layer can absorb bleeding point temperature through setting up modes such as all kinds of liquid, gel layer to make the rapid scabbing of bleeding point cooling.
Further, one side of the nearly point skin that bleeds of location portion is provided with glues glutinous layer, glue glutinous layer one side and location portion fixed connection, the opposite side sets up from type paper, is provided with on gluing glutinous layer to be used for preventing from type paper that outside granule pollutes, tears when using and can use from type paper, guarantees to glue glutinous layer paste the effect, is ventilative material with location portion, after laminating human skin, still does not influence the respiratory function of human skin.
Compared with the prior art, the beneficial effects of the utility model are that:
the inflatable pressure-adjustable hemostatic patch comprises a hemostatic part, wherein the hemostatic part is connected with a positioning part, the positioning part is used for positioning the hemostatic part on the surface of a skin hemorrhage point, and the hemostatic part comprises an inflatable bag with a valve and an inflating device, so that the inflatable bag can be inflated and deflated. Firstly, the inflatable bag is placed at a bleeding point of a human body, the inflatable bag is inflated through the inflating device, the inflatable bag expands to generate pressure on the bleeding point of the human body, so that the wound is prevented from continuously bleeding, after the inflatable bag is fixed on the bleeding point of the human body through the fixing layer, even if the hand is loosened, the bleeding point can be covered by the hemostatic part,
2: the gas cell is close to bleeding point one side and still is provided with hemostatic cotton and coagulant, when hemostatic cotton contacts human bleeding point, coagulant begins to act on bleeding point, thereby when making the human bleeding point of hemostatic cotton pressfitting, coagulant acts on bleeding point simultaneously, make the point of bleeding scab fast, present hemostatic plaster laminating portion is more level and smooth, can't apply great pressure to the wound of human body, in-process using, the condition of oozing blood often appears easily, make it not reach the effect of using, adopt and set up hemostatic portion into arc gasbag structure, set up hemostatic cotton and coagulant externally, elastic layer can apply bigger pressure when contacting the human body, thereby the arc summit makes bleeding point pressure bigger, pressure near bleeding point reduces gradually, thereby it is effectual to reach to carry out the pressfitting to the wound, and the mesh that the large tracts of land is blue and green can not appear.
Furthermore, when a human body moves, the skin is unfolded and wrinkled to a certain degree, the inflatable bag can be displaced, the hemostatic effect is poor, a wrinkled part is arranged at the joint of the positioning part and the hemostatic part, the wrinkled part is arranged around the inflatable bag and is not directly connected with the inflatable bag, when the human body moves, the inflatable bag is unfolded and compressed by the arrangement of the shape of the wrinkles, the stretching and unfolding of the skin to a certain degree can be counteracted by the unfolding of the wrinkled part, the contraction of the skin to a certain degree can be counteracted by the compression of the wrinkled part, the inflatable bag can not move relative to the bleeding point, and the bleeding point is ensured to be always at the lowest point of the inflatable bag.
And 4, arranging a cooling layer on one side of the inflatable bag close to the bleeding point, wherein the cooling layer can absorb the temperature of the bleeding point in a manner of arranging various liquids, gel layers and the like, so that the bleeding point is cooled and rapidly scabbed.
Description of the drawings:
fig. 1 is a schematic structural view of a main body of an inflatable pressure-adjustable hemostatic patch according to the present application;
FIG. 2 is an exploded view of an inflatable pressure-adjustable hemostatic patch according to the present application;
FIG. 3 is a left side view of an inflatable, pressure-adjustable hemostatic patch of the present application;
FIG. 4 is a cross-sectional view of an inflatable, pressure-adjustable hemostatic patch of the present application;
FIG. 5 is an enlarged view of the inflatable pressure-adjustable hemostatic patch A of the present application,
the following are marked in the figure: 1-a hemostasis part, 2-a positioning part, 3-an adhesive layer, 4-an inflatable bag, 5-a cooling layer, 6-hemostatic cotton, 7-coagulant, 8-a crumple part, 9-a valve, 10-release paper, 11-an air supply pipe and 12-an inflation device.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them.
Thus, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the invention as claimed, but is merely representative of some embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.
It should be noted that, in the case of no conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "upper" and "lower" indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, or the orientation or position relationship that the utility model is usually placed when using, or the orientation or position relationship that the skilled person usually understands, and such terms are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element that is referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be interpreted as limiting the present invention. Furthermore, the terms "first," "second," and the like are used solely to distinguish one from another, and are not to be construed as indicating or implying relative importance.
The first embodiment is as follows: as shown in reference to figures 1 to 5,
the embodiment provides a pair of inflatable pressure-adjustable hemostatic plaster, including hemostasis portion 1, hemostasis portion 1 is connected with location portion 2, location portion 2 be used for with hemostasis portion 1 location is bleeding some surfaces at skin, hemostasis portion 1 makes including being provided with gas cell 4 can fill the gassing.
Furthermore, the side of the inflatable bag 4 close to the bleeding point is provided with hemostatic cotton 6 and coagulant 7, when the hemostatic cotton 6 contacts the bleeding point of the human body, the coagulant 7 starts to act on the bleeding point, so that the hemostatic cotton 6 presses the bleeding point of the human body, and the coagulant 7 simultaneously acts on the bleeding point, so that the bleeding point is rapidly scabbed, the hemostatic effect is good, and further, the inflatable bag 4 is further provided with a valve 9, and the valve 9 is used for connecting an inflating part to inflate the inflatable bag 4.
Further, the valve 9 is connected with an air supply pipe 11, the air supply pipe 11 is connected with an air charging device 12, the length of the air supply pipe 11 reaches the length of the air charging device 12 connected with the air supply pipe 11, the air charging device 12 can be held in the hand of a patient, the patient can control the air charging amount of the air charging device 12 for the air charging bag 4 according to the body feeling of the patient, the pressure of a bleeding point is controlled, and meanwhile the air charging device 12 can be prevented from being lost. The valve 9, the air charging device 12 and the air supply pipe 11 are detachably connected, and the air supply pipe 11 and the air charging device 12 can be taken down after the inflatable bag 4 is inflated through the detachable connection, so that the hemostatic patch is lighter. The valve 9 is a one-way air valve, and the inflating device 12 can only inflate air but can not inflate air, so that the step of opening and closing the valve required by a common valve is reduced, and the whole hemostatic patch is simpler to operate.
Embodiment two, referring to fig. 1 to 5,
further, during the human activity, skin has the expansion and pincher trees of certain degree, just can cause gas cell 4 to shift, and hemostatic effect is not good, location portion 2 sets up pincher trees portion 8 with 1 junction of hemostatic portion, pincher trees portion 8 around gas cell 4 set up and not with gas cell 4 lug connection, when the human activity, expand and the operation of compression through the setting of pincher trees shape, the stretching of skin certain degree is offset by the expansion of pincher trees portion 8 with the expansion, the shrink of skin certain degree is offset by the compression of pincher trees portion 8, makes gas cell 4 can not move the bleeding point relatively, ensures that the bleeding point is located the minimum of gas cell 4 all the time.
Embodiment three, as shown in figures 1 to 5,
furthermore, one side of the inflatable bag 4 close to the bleeding point is in a radian shape, the pressure intensity of the arc vertex is the largest, the pressure intensity corresponding to the bleeding point is the largest, the pressure intensity of the position close to the arc vertex is gradually reduced, so that the skin close to the bleeding point is not subjected to too much pressure to cause the condition of bruise, and the radian shape is a cylinder, a hemisphere, a sphere or a bowl. Furthermore, a cooling layer 5 is arranged on one side of the inflatable bag close to the bleeding point, and the cooling layer 5 can absorb the temperature of the bleeding point through the arrangement of water or gel and other modes, so that the bleeding point is cooled and rapidly scabbed.
Example four, see fig. 1 to 5 for illustration:
further, one side of 2 nearly bleeding point skins in location portion is provided with glues glutinous layer 3, glue glutinous layer 3 one side and 2 fixed connection in location portion, the opposite side sets up from type paper 10, is provided with from type paper 10 that is used for preventing outside particle pollution on gluing glutinous layer 3, tears when using from type paper 10 and can use, guarantees to glue glutinous layer 3's the effect of pasting, is ventilative material with location portion 2, behind the human skin of laminating, still does not influence the respiratory function of human skin. Glue 3 unevenness settings on glutinous layer, including setting up the area of contact of protruding and sunken increase and skin, glue the frictional force between glutinous layer 3 and the skin through the area of contact increase of increase and skin, make 2 location in location portion more firm.
The above embodiments are only used to illustrate the present invention and not to limit the technical solutions described in the present invention, and although the present invention has been described in detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and therefore, any modification or equivalent replacement may be made to the present invention; all the technical solutions and modifications without departing from the spirit and scope of the present invention are covered by the claims of the present invention.
Claims (9)
1. The utility model provides an inflatable pressure-adjustable hemostatic plaster which characterized in that: including hemostasis portion (1), hemostasis portion (1) is connected with location portion (2), location portion (2) be used for with hemostasis portion (1) location is on the skin bleeding point surface, hemostasis portion (1) is including being provided with gas cell (4), gas cell (4) can fill the gassing, location portion (2) still are provided with pincher trees portion (8) that are the form of folding wrinkle with hemostasis portion (1) junction, pincher trees portion (8) set up and do not with gas cell (4) lug connection around gas cell (4), when the human activity, make gas cell (4) can not bleed relatively and move.
2. The inflatable, pressure-adjustable hemostatic bandage of claim 1, wherein: hemostatic cotton (6) and coagulant (7) are arranged on one side, close to a bleeding point, of the inflatable bag (4), the coagulant (7) is attached to the hemostatic cotton (6), and the coagulant (7) is in direct contact with the bleeding point.
3. The inflatable, pressure-adjustable hemostatic bandage of claim 1, wherein: the inflatable bag (4) is further provided with a valve (9), and the valve (9) is used for being connected with an inflating piece to inflate the inflatable bag (4).
4. The inflatable, pressure-adjustable hemostatic bandage of claim 3, wherein: the valve (9) is connected with an air supply pipe (11), the air supply pipe is connected with an air charging device (12), and the length of the air supply pipe (11) is long enough to enable the air charging device (12) connected with the air supply pipe (11) to be held in the hand of a patient.
5. The inflatable, pressure-adjustable hemostatic bandage of claim 4, wherein: the valve (9), the air charging device (12) and the air feeding pipe (11) are detachably connected.
6. The inflatable pressure-adjustable hemostatic bandage of claim 4, wherein: the valve (9) is a one-way air valve.
7. The inflatable pressure-adjustable hemostatic patch according to any one of claims 1-6, wherein: one side of the inflatable bag (4) close to the bleeding point after being inflated is in a radian shape, and the radian shape is a cylinder or a hemisphere or a sphere or a bowl.
8. An inflatable, pressure-adjustable hemostatic bandage of any one of claims 1-6, wherein: a cooling layer (5) is arranged between the air-filled bag (4) and the hemostatic cotton (6).
9. An inflatable, pressure-adjustable hemostatic bandage of any one of claims 1-6, wherein: one side of the positioning part (2) close to the bleeding point skin is provided with a sticky layer (3), one side of the sticky layer (3) is fixedly connected with the positioning part (2), and the other side of the sticky layer is provided with release paper (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221008409.4U CN218045579U (en) | 2022-04-28 | 2022-04-28 | Inflatable pressure-adjustable hemostatic patch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221008409.4U CN218045579U (en) | 2022-04-28 | 2022-04-28 | Inflatable pressure-adjustable hemostatic patch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218045579U true CN218045579U (en) | 2022-12-16 |
Family
ID=84428875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221008409.4U Expired - Fee Related CN218045579U (en) | 2022-04-28 | 2022-04-28 | Inflatable pressure-adjustable hemostatic patch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218045579U (en) |
-
2022
- 2022-04-28 CN CN202221008409.4U patent/CN218045579U/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: 20221216 |