CN217091138U

CN217091138U - Pressurizing hemostatic plaster

Info

Publication number: CN217091138U
Application number: CN202123025562.6U
Authority: CN
Inventors: 熊洪涛
Original assignee: Shenzhen Peoples Hospital
Current assignee: Shenzhen Peoples Hospital
Priority date: 2021-12-03
Filing date: 2021-12-03
Publication date: 2022-08-02
Anticipated expiration: 2031-12-03

Abstract

The utility model discloses a pressurizing hemostatic plaster, which comprises a rubberized fabric plaster, a hard pressurizing sheet and a water-absorbing cotton pad, wherein the rubberized fabric plaster is provided with a bonding surface suitable for being bonded to the body surface; the hard pressurizing sheet is adhered to the center of the adhering surface of the adhesive tape; the absorbent cotton pad is arranged on the hard pressure sheet and is suitable for being attached to the needle hole on the body surface of a patient so as to absorb the exudate at the needle hole. According to the utility model provides a pressurization hemostatic plaster sets up the stereoplasm at the face that bonds that the adhesive tape pasted and adds the preforming, sets up the cotton pad of hydroscopicity on the stereoplasm pressurization piece again, so, can play good pressurization hemostatic effect. In addition, the structure is simple, and the use is simple and convenient.

Description

Pressurizing hemostatic plaster

Technical Field

The utility model relates to a medical dressing especially relates to a pressurization hemostasis subsides.

Background

After skin puncture such as upper limb vaccine injection or venous blood drawing, the punctured person is required to press the wound to stop bleeding by a cotton swab or a wound patch. Because of by the unable accurate judgement bleeding point of puncture people and pressing force degree, the inspection appears pressing the overweight and lead to painful, press inaccurate and lead to bleeding, occupy the other hand and lead to the inconvenient scheduling problem of action, increase patient's misery and fear to cause the inconvenience. Clinically, a novel special wound plaster which is simple, convenient and reliable and has more perfect functions than the existing wound plaster or the band-aid is needed.

SUMMERY OF THE UTILITY MODEL

The present invention aims at solving at least one of the technical problems in the related art to a certain extent. Therefore, the utility model aims to provide a pressure hemostatic plaster.

In order to achieve the above object, a pressurized hemostatic patch according to an embodiment of the present invention includes:

a rubberized fabric patch having an adhesive surface adapted to be adhered to a body surface;

the hard pressurizing sheet is adhered to the center of the adhering surface of the rubberized fabric tape;

the absorbent cotton pad is arranged on the hard pressure sheet and is suitable for being attached to the needle holes on the body surface of a patient so as to absorb exudates at the needle holes.

According to the pressurizing hemostatic plaster provided by the embodiment of the utility model, the hard pressurizing sheet is arranged on the bonding surface of the adhesive tape plaster, and the absorbent cotton pad is arranged on the hard pressurizing sheet, so that on one hand, the hard pressurizing sheet can increase the application thickness of the hemostatic position, and after the pressurizing hemostatic plaster is bonded on the body surface of a patient, the absorbent cotton pad can be protruded to one side of the body surface so as to be tightly attached to the body surface and improve the pressurizing effect; on the other hand, the hard pressurizing sheet has higher hardness relative to the adhesive tape patch, can provide pressure to one side close to the body surface, force the absorbent cotton pad to compress the needle hole attached to the body surface, and has good pressurizing hemostasis effect. In addition, the structure is simple, and the use is simple and convenient.

In addition, the compression hemostatic plaster according to the above embodiment of the present invention may further have the following additional technical features:

according to the utility model discloses an embodiment, stereoplasm adds the piece and includes:

the conical pressing platform is in a frustum shape and is provided with a large end and a small end;

a peripheral rim formed by a radially outward protrusion of an outer periphery of the large end;

the big end and the peripheral edge are attached to the bonding surface, and the water-absorbing cotton pad is attached to the end face of the small end.

According to an embodiment of the utility model, pressurization hemostatic plaster still includes medical cotton ball, medical cotton ball bonds in the bottom surface central authorities of cotton pad of hydroscopicity, medical cotton ball and/or the cotton pad of hydroscopicity are gone up and are applied antibiotic medicine and hemostatic medicine.

According to the utility model discloses an embodiment, the toper is exerted pressure and is bench distributed and have a plurality of bleeder vents, and is a plurality of the bleeder vent certainly the main aspects run through to the tip.

According to an embodiment of the utility model, the pressurization hemostatic plaster still includes the hydroscopicity indicator, the one end of hydroscopicity indicator with medical cotton ball contact, the other end of hydroscopicity indicator is followed the rubberized fabric subsides are stretched out.

According to one embodiment of the invention, the water absorption indicator is a cylindrical member made of a super absorbent resin material.

According to the utility model discloses an embodiment, the rubberized fabric subsides include central subsides portion and two wing subsides portions, central subsides portion is circular, two the wing subsides portion is connected respectively in the both sides of central subsides portion and extends along radially outside, the stereoplasm adds the preforming and is located the central authorities of central subsides portion.

According to one embodiment of the utility model, the thickness of stereoplasm is 3-5mm, the thickness of absorbent cotton pad is 1-5 mm.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic view of a pressurized hemostatic patch according to an embodiment of the present invention;

FIG. 2 is a schematic view of another perspective of the pressurized hemostatic patch of the present invention;

FIG. 3 is a cross-sectional view of a pressurized hemostatic patch according to an embodiment of the present invention;

FIG. 4 is an exploded view of a perspective of the pressurized patch of the present invention;

fig. 5 is an exploded view of another perspective of the compression hemostatic patch of the present invention.

Reference numerals:

10. sticking with adhesive tape;

101. a central patch portion;

102. a wing attachment portion;

20. hard pressing tablets;

201. a conical pressurization table;

202. a peripheral edge;

h20 and air holes;

30. a water absorbent cotton pad;

40. a medical cotton ball;

50. a water absorbency indicator.

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention, and all other embodiments obtained by those skilled in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "circumferential", "radial", and the like, indicate the orientation or positional relationship indicated based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The pressurized hemostatic patch according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

Referring to fig. 1 to 5, a pressurized hemostatic patch according to an embodiment of the present invention includes a rubberized fabric patch 10, a hard pressurizing sheet 20, and a water-absorbent cotton pad 30.

Specifically, the patch 10 has an adhesive surface adapted to adhere to a body surface. The hard pressing plate 20 is adhered to the center of the adhesive surface of the adhesive tape 10, and can be made of PVC plastic, PE plastic, PP plastic and the like, and can be made into a circular sheet shape. The absorbent cotton pad 30 is disposed on the hard pressurizing sheet 20 and is adapted to be attached to the needle hole of the patient's body surface to absorb the exudate at the needle hole, and the absorbent cotton pad 30 may be made in a circular or rectangular shape or the like having a size substantially equal to that of the hard pressurizing sheet.

It should be noted that the overall thickness of the hard pressing sheet 20 and the absorbent cotton pad 30 is thicker than the cotton pad in the ordinary adhesive bandage, and can be several times thicker than the cotton pad in the ordinary adhesive bandage, so that after the absorbent cotton pad 30 is adhered to the body surface of a patient, the absorbent cotton pad 30 can protrude out and abut against the body surface of the patient to form pressure on the body surface.

When using, can align the pinhole on the cotton pad 30 of hydroscopicity towards the patient body surface, paste the rubberized fabric subsides 10 at the body surface of patient again, make the rubberized fabric subsides 10 glue tightly with exerting oneself slightly, because the cotton pad 30 of hydroscopicity protrudes certain thickness, then the oppression of stereoplasm pressure plate to the cotton pad 30 of hydroscopicity for the cotton pad 30 of hydroscopicity compresses tightly on the patient body surface, realizes the pinhole pressurization hemostasis to on the body surface.

According to the pressurized hemostatic plaster provided by the embodiment of the utility model, the hard pressurizing sheet 20 is arranged on the bonding surface of the adhesive tape plaster 10, and the absorbent cotton pad 30 is arranged on the hard pressurizing sheet 20, so that on one hand, the hard pressurizing sheet 20 can increase the application thickness of the hemostatic position, and after the pressurized hemostatic plaster is bonded on the body surface of a patient, the absorbent cotton pad 30 can protrude to one side of the body surface so as to be tightly attached to the body surface and improve the pressurizing effect; on the other hand, the hard pressurizing sheet 20 has higher hardness than the adhesive tape 10, and can provide pressure to the side close to the body surface to force the absorbent cotton pad 30 to press and adhere to the needle hole of the body surface, thereby achieving good pressurizing hemostasis effect. In addition, the structure is simple, and the use is simple and convenient.

In one embodiment of the present invention, the hard pressing sheet 20 includes a conical pressing table 201 and a peripheral edge 202, the conical pressing table 201 is in a frustum shape and has a large end and a small end; the peripheral edge 202 is formed by radially outwards protruding the outer peripheral edge 202 of the large end; the large end and the peripheral edge 202 are attached to the bonding surface, and the absorbent cotton pad 30 is attached to the end surface of the small end.

That is, the hard pressing sheet 20 mainly comprises a tapered pressing table 201 and a peripheral edge 202 formed on the outer peripheral surface of the tapered pressing table 201, and the large end of the tapered pressing table 201 is attached to the adhesive tape 10, and with this tapered structure, when the adhesive tape 10 is attached to the body surface of a patient, the adhesive tape 10 is tightly adhered to generate pressure on the tapered pressing table 201, and the tapered pressing table 201 presses the water-absorbent cotton pad 30, so that relatively higher pressure can be generated, the pressure applied is ensured to be reliable and stable, and the looseness is not easy to occur.

Advantageously, the compression hemostatic patch further comprises a medical cotton ball 40, the medical cotton ball 40 is bonded to the center of the bottom surface of the absorbent cotton pad 30, the medical cotton ball 40 and/or the absorbent cotton pad 30 is/are applied with antibacterial drugs and hemostatic drugs, and the medical cotton ball 40 is in contact with the body surface, so that the compression hemostatic patch is more comfortable, has strong water absorption and can rapidly absorb exuded liquid.

More advantageously, a plurality of ventilation holes H20 are distributed on the conical pressing platform, and a plurality of ventilation holes H20 penetrate from the large end to the small end, so that the absorbent cotton pad 30 and the plurality of ventilation holes H20 on the hard pressing plate 20 form a ventilation channel, and the ventilation property is better.

In one embodiment of the present invention, the pressurized hemostatic patch further comprises a water absorption indicator 50, one end of the water absorption indicator 50 contacts with the medical cotton ball 40, and the other end of the water absorption indicator 50 extends out of the adhesive tape patch. Preferably, the water absorption indicator 50 is a columnar member made of a high water absorbent resin material.

In this embodiment, wear to establish water absorption indicator 50 in this pressurization hemostasis subsides's center, the lower extreme and the medical cotton ball 40 contact of water absorption indicator 50, because water absorption indicator 50 has extremely strong hydroscopicity, when medical cotton ball 40 adsorbs there is more blood, water absorption indicator 50 absorbs the blood on medical cotton ball 40, and, the colour of blood upwards permeates, the patient can observe through this water absorption indicator 50 and notice whether the pinhole bleeds more, and then reach certain inspection effect, in time discover some special cases that bleed and hemostasis became invalid.

In an embodiment of the present invention, the adhesive tape sticker 10 includes a central sticker portion 101 and two wing sticker portions 102, the central sticker portion 101 is circular, two wing sticker portions 102 are respectively connected to both sides of the central sticker portion 101 and extend radially outward, the hard pressing sheet 20 is located in the center of the central sticker portion 101, and thus, the central sticker portion 101 and the two wing sticker portions 102 are adopted to be pasted on the body surface of a patient, wherein, under the auxiliary action of the two wing sticker portions 102, the reliability of bonding can be improved, and the hard pressing sheet 20 is ensured to be more reliably pressed.

Preferably, the thickness of the hard pressing plate is 3-5mm, and the thickness of the water-absorbent cotton pad 30 is 1-5mm, so that a better compression hemostasis effect can be achieved.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims

1. A compression hemostatic patch, comprising:

the absorbent cotton pad is arranged on the hard pressure sheet and is suitable for being attached to the needle hole on the body surface of a patient so as to absorb exudate at the needle hole.

2. The pressurized hemostatic patch according to claim 1, wherein the hard pressurizing sheet comprises:

3. The compression hemostatic patch according to claim 1, further comprising a medical cotton ball adhered to the center of the bottom surface of the absorbent cotton pad.

4. The pressurized hemostatic patch according to claim 2, wherein a plurality of air holes are distributed on the conical pressure applying platform, and the plurality of air holes penetrate from the large end to the small end.

5. The compression hemostatic patch according to claim 3, further comprising a water absorption indicator, wherein one end of the water absorption indicator is in contact with the medical cotton ball, and the other end of the water absorption indicator protrudes from the adhesive plaster.

6. The pressurized hemostatic patch according to claim 5, wherein the water absorption indicator is a cylindrical member made of a super absorbent resin material.

7. The compression hemostatic patch according to claim 1, wherein the patch comprises a central patch portion and two wing patch portions, the central patch portion is circular, the two wing patch portions are respectively connected to two sides of the central patch portion and extend outward in the radial direction, and the hard compression sheet is located in the center of the central patch portion.

8. The compression hemostatic patch according to claim 1, wherein the hard pressure plate has a thickness of 3-5mm, and the absorbent cotton pad has a thickness of 1-5 mm.