CN111214270A

CN111214270A - Transfusion pressurization hemostatic plaster

Info

Publication number: CN111214270A
Application number: CN202010175170.9A
Authority: CN
Inventors: 李映辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-13
Filing date: 2020-03-13
Publication date: 2020-06-02

Abstract

The invention discloses a transfusion pressurization hemostasis patch, which comprises a medical adhesive tape, a sterilization and inflammation diminishing block and a pressurization device, wherein the pressurization device comprises a pressurization plate, a pressure releasing plate and a resetting piece, the pressurization plate and the pressure releasing plate are locked by a lock structure and are relatively static, the resetting piece is clamped between the pressurization plate and the pressure releasing plate, the sterilization and inflammation diminishing block is arranged on the outer side of the pressurization plate and is attached to a bleeding opening of a part to be hemostatic, the medical adhesive tape is attached to the outer side of the pressure releasing plate and is attached to the part to be hemostatic, and after the lock structure is unlocked, the resetting piece enlarges the relative distance between the pressurization plate and the pressure releasing plate, so that continuous pressing force is provided for the sterilization and inflammation diminishing block to the bleeding opening. Above-mentioned infusion pressurization hemostatic bandage binds on the anti-inflammatory piece of disinfecting through the pressure device with the energy storage, and unblock pressure device produces the extrusion force to the anti-inflammatory piece of disinfecting to pressing the anti-inflammatory piece of disinfecting and creating a mouthful department at the infusion, effectively preventing to bleed, reduce the silt blue or green, protection patient safety improves the speed of healing, and can guarantee to press the effect, and hemostatic effect is obvious.

Description

Transfusion pressurization hemostatic plaster

Technical Field

The invention relates to the technical field of medical instruments, in particular to a transfusion pressurization hemostatic patch.

Background

Intravenous infusion technology is one of the most common, most direct and safest clinical treatments. As the infusion needs to be injected from the vein, an infusion needle hole is inevitably formed on the body surface of a patient. After the patient finishes transfusion, because the transfusion needle hole is difficult to be quickly coagulated, doctors require sick and weak patients or non-professional relatives and friends to press the needle hole, and if the needle hole is not pressed in place or the pressing time is short, the phenomena of continuous bleeding and bruise of the transfusion needle hole and potential safety hazards easily occur. However, in the process of pressing the infusion needle hole, the movement of the patient or the medical staff is limited, and if the patient is anxious to relieve the hands, wear, arrange living goods and wear, the action of pressing the infusion needle hole brings serious inconvenience.

Therefore, it is desirable to design a device that can release both hands of a patient or a medical care worker and continuously press the infusion needle hole without the help of other people.

Disclosure of Invention

The invention aims to provide a transfusion pressurization hemostatic patch which is suitable for a patient to operate, improves the working efficiency of nursing staff, does not need continuous pressing of the nursing staff, is convenient to use, has a good hemostatic effect and has a safety protection effect.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a transfusion pressurization hemostasis paste, it includes medical sticky tape, sterilization anti-inflammatory piece and pressure device, pressure device includes the pressure plate, release board and resets the piece, pressure plate and release board pass through the locking structure locking relative stillness, it locates between pressure plate and the release board to reset the piece clamp, sterilization anti-inflammatory piece sets up in the outside of pressure plate to paste with the bleeding mouth of waiting to stanch the portion, medical sticky tape pastes in the outside of release board, and paste on waiting to stanch the portion, after the locking structure unblock, it enlarges the relative distance of pressure plate and release board to reset the piece, thereby provide lasting pressing force for sterilization anti-inflammatory piece to the bleeding mouth.

As a preferable scheme, two side edges of the pressurizing plate are protruded to form a clamping wall, a first hook part is arranged on the clamping wall, two side edges of the pressure releasing plate are provided with pressure releasing handles, one end of each pressure releasing handle, which exceeds the upper plate surface of the pressure releasing plate, is a pressing part, one end of each pressure releasing handle, which exceeds the lower plate surface of the pressure releasing plate, is a second hook part, the first hook parts and the second hook parts are matched and buckled to form a locking structure, after the pressing parts on two sides are pressed, the pressure releasing handles are elastically inclined, and the first hook parts and the second hook parts are separated.

The reset piece is an arched elastic piece, the arch of the arched elastic piece is in abutting contact with one of the pressure plate and the pressure release plate, and the arch edge is in abutting contact with the other of the pressure plate and the pressure release plate.

Wherein, be provided with spacing cardboard on the increased pressure board, correspond spacing cardboard on the arch shell fragment and seted up the spacing groove, the arch shell fragment is spacing by spacing on the spacing cardboard and prevents to deviate from.

Or the reset piece is an arched elastic piece, the arch top of the arched elastic piece is fixedly connected with the pressure plate, and the pressure release plate, the pressure release handle and the reset piece are integrally formed by medical materials.

As another preferred scheme, the pressing plate is provided with clamping columns facing the pressure releasing plate, a plurality of clamping columns are positioned on the same circumference, the clamping columns are provided with hook parts, the pressure releasing plate is provided with stroke grooves corresponding to the clamping columns, the shape of each stroke groove is an arc-shaped section on the same circumference, hanging plates are arranged in the stroke grooves, and when the hook parts of the clamping columns are buckled on the hanging plates, the pressing plate and the pressure releasing plate are axially locked; when the pressure release plate rotates for a set angle relative to the pressure plate, the hook part of the clamping column is separated from the hanging plate to be unlocked.

Wherein, the piece that resets is pressurization tower spring, all seted up the counter bore on the contact surface that corresponds pressurization tower spring on pressure plate and the pressure release board.

Wherein the set angle is less than 45 degrees.

Wherein, release paper is adhered on the surfaces of the medical adhesive tape and the sterilizing and inflammation diminishing block, and a paper head which is convenient to be peeled off before use is arranged on the release paper.

Wherein, be provided with the multistage from type paper, be close to one section of the anti-inflammatory piece of disinfecting from type paper and live the anti-inflammatory piece parcel of disinfecting, the extension section of medical sticky tape is folding to be deposited, and folding department all is provided with the stub.

Compared with the prior art, the infusion pressurization hemostatic patch has the advantages that the energy-storage pressurizing device is bound on the sterilization and inflammation diminishing block, the pressurizing device is unlocked to generate extrusion force on the sterilization and inflammation diminishing block, so that the sterilization and inflammation diminishing block is pressed at the infusion wound, bleeding is effectively prevented, bruise is reduced, the safety of a patient is protected, the healing speed is improved, the pressing effect can be ensured, the patient can easily operate and complete, the hands of the patient or medical personnel are liberated, and the hemostatic effect is obvious.

Drawings

FIG. 1 is a schematic structural view of an infusion compression hemostatic patch provided in embodiment 1 of the present invention;

FIG. 2 is a schematic structural view of an infusion compression hemostatic patch provided in embodiment 2 of the present invention;

FIG. 3 is a schematic structural view of a pressurizing device in the transfusion pressurizing hemostatic patch provided in embodiment 2 of the present invention;

FIG. 4 is a schematic structural view of an infusion compression hemostatic patch provided in embodiment 3 of the present invention;

FIG. 5 is a schematic structural view of a pressurizing device in the transfusion pressurizing hemostatic patch provided in embodiment 3 of the present invention;

fig. 6 is a schematic structural view of a pressurizing device in the infusion pressurizing hemostatic patch provided in embodiment 4 of the invention.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Wherein the terms "first position" and "second position" are two different positions.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1, the present embodiment provides a pressurized hemostatic patch for infusion, which mainly includes a medical adhesive tape 1, a sterilizing and anti-inflammatory block 2, and a pressurizing device 3.

The pressurizing device 3 comprises a pressurizing plate 31, a pressure releasing plate 32 and a resetting piece 33, wherein the pressurizing plate 31 and the pressure releasing plate 32 are locked by a locking structure and are relatively static, and the resetting piece 33 is clamped between the pressurizing plate 31 and the pressure releasing plate 32. At this time, the pressurizing device 3 is in an energy storage state, and all the components are made of medical materials.

The sterilizing and anti-inflammatory block 2 is arranged outside the pressurizing plate 31 and is attached to the bleeding opening of the part to be stopped. The sterilizing and inflammation diminishing block 2 is made of medical flexible and sterile materials, can be one or more of sterilizing expanded sponge, heavy foam sponge and wood pulp cotton, can be attached with anti-inflammatory and sterilizing medicaments, and has the size determined according to the actual medical needs.

The medical adhesive tape 1 is stuck on the outer side of the pressure releasing plate 32 and stuck on the portion to be stopped bleeding. The medical adhesive tape 1 is made of non-woven fabrics, plain cloth, medical paper and low-sensitivity pressure-sensitive adhesive, and the length of the medical adhesive tape is suitable for surrounding limbs such as wrists, ankles and the like.

When the locking structure is unlocked, the pressurizing device 3 is in an energy releasing state, and the resetting piece 33 expands the relative distance between the pressurizing plate 31 and the pressure releasing plate 32, so that continuous pressing force is provided for the sterilizing and inflammation diminishing block 2 to the bleeding hole.

In addition, release paper 4 is adhered to the surfaces of the medical adhesive tape 1 and the sterilizing and inflammation diminishing block 2 to ensure that the use surface is clean, and the release paper 4 is provided with a paper head 41 which is convenient to peel off before use. And in order to avoid the medicines on the sterilizing and inflammation diminishing block 2 from being polluted, a layer of isolation paper sheet 5 can be arranged between the sterilizing and inflammation diminishing block and the release paper 4.

The release paper 4 is preferably set to be in a sectional form, the adhesive tape close to the sterilizing and inflammation diminishing block 2 is used for wrapping and fixing the inflammation diminishing block, the extending section of the medical adhesive tape 1 is folded and stored, and the paper head 41 is also arranged at the folding position, so that part of the adhesive tape can be used in advance during infusion, and the adhesive tapes with the rest lengths are bonded on the skin as required after the infusion is finished.

The specific use is as follows: when a patient transfuses, the release paper 4 at the sterilizing and inflammation diminishing block 2 is peeled off, then the sterilizing and inflammation diminishing block 2 and the pressurizing device 3 are flatly covered on the wound of the transfusion, and then part of the medical adhesive tape 1 is flatly stuck to the skin of the patient; after the transfusion is finished, the nursing staff pulls out the transfusion needle, the adhesive tapes with the rest lengths are bound on the skin after the transfusion is finished, the pressurizing device 3 is unlocked, and the pressurizing device 3 generates continuous pressurizing force on the sterilizing and inflammation diminishing block 2, so that the aim of stopping bleeding is fulfilled. After use, the medical adhesive tape 1 can be torn off and removed.

Example 2:

referring to fig. 2 and 3, the present embodiment provides a transfusion pressurization hemostatic patch, and a pressurization device is further designed based on embodiment 1.

In the pressurizing device 3 ', two side edges of a pressurizing plate 31 ' are protruded to form a clamping wall, a first hook part 34 ' is arranged on the clamping wall, two side edges of a pressure releasing plate 32 ' are provided with pressure releasing handles 35 ', one end of each pressure releasing handle 35 ' exceeding the upper plate surface of the pressure releasing plate 32 ' is a pressing part 36 ', one end of each pressure releasing handle 35 ' exceeding the lower plate surface of the pressure releasing plate 32 ' is provided with a second hook part 37 ', the first hook part 34 ' and the second hook part 37 ' are matched and buckled to form a locking structure, after the pressing parts 36 ' at two sides are pressed, the pressure releasing handles 35 ' are elastically inclined, and the first hook part 34 ' and the second hook part 37 ' are separated and unlocked.

The restoring member 33 ' may be an elastic member such as a spring, and is preferably an arched elastic piece, an arch of the arched elastic piece is in abutting contact with one of the pressure plate 31 ' and the pressure release plate 32 ', and an arch edge is in abutting contact with the other, so that energy storage and energy release are realized by the elastic force of the arched elastic piece.

Taking the dome of the arched elastic piece abutting against the pressure releasing plate 32 ' as an example, the pressure plate 31 ' is provided with a limit catch plate 38 ', the limit catch plate 38 ' can be arranged in the middle or at two sides, here, taking the arrangement at the middle position as an example, the arched elastic piece is provided with a limit groove 39 ' corresponding to the limit catch plate 38 ', and the arched elastic piece is limited by the limit catch plate 38 ' to prevent the arched elastic piece from falling off.

When leaving factory or before using, the first hook part 34 'should be buckled with the second hook part 37', and the arched elastic sheet is pressed between the pressure plate 31 'and the pressure release plate 32' to be straight; when in use, the sterilizing and inflammation-diminishing block 2 is flatly covered into the needle opening, the transfusion needle is pulled out after the transfusion is finished, the medical adhesive tape 1 is flatly stuck to the limb, the two decompressing handles 35' are extruded to the middle, the two hook parts are buckled, and the elasticity of the arched elastic sheet to be restored to the arched is indirectly acted on the sterilizing and inflammation-diminishing block 2, thereby achieving the purpose of pressing and stopping bleeding.

Example 3:

referring to fig. 4 and 5, the present embodiment provides a transfusion pressurization hemostatic patch, and a pressurization device is further designed based on embodiment 2.

Different from the embodiment 2, the reset piece 33 'is an arched elastic piece, the arch of the arched elastic piece is fixedly connected with the pressure plate 31', the arched edge is contacted with the pressure plate 31 'and deforms outwards when being stressed, and the pressure release plate 32', the pressure release handle 35 'and the reset piece 33' are integrally formed by medical materials, so that the arrangement of the limit clamping plate 38 'and the limit groove 39' can be omitted, and the pressing force can be provided. The rest of the structure was the same as that set in embodiment 2.

Example 4:

referring to fig. 6, the present embodiment provides a transfusion pressurization hemostatic patch, and a pressurization device is further designed based on embodiment 1.

In the pressurizing device 3 ", a clamping column 34" facing a pressure releasing plate 32 "is arranged on a pressurizing plate 31", a plurality of clamping columns 34 "are positioned on the same circumference, in the embodiment, three clamping columns 34" are taken as an example, a hook part 35 is arranged on the clamping column 34 ", a stroke groove 36 is arranged on the pressure releasing plate 32" corresponding to the clamping column 34 ", each stroke groove 36" is in an arc-shaped segment on the same circumference, a hanging plate 37 is arranged in the stroke groove 36 ", and when the hook part 35" of the clamping column 34 "is buckled on the hanging plate 37", the pressurizing plate 31 "and the pressure releasing plate 32" are axially locked; when the pressure release plate 32 "is rotated by a set angle with respect to the pressure plate 31", the hook 35 "of the catch 34" is disengaged from the catch plate 37 ".

The return element 33 "is here preferably a compression tower spring, which has the advantage that the compression height can be reduced, thereby controlling the thickness of the compression means 3". And counterbores 38 ' are arranged on the contact surfaces of the pressurizing plate 31 ' and the pressure release plate 32 ' corresponding to the pressurizing tower springs, so that the pressurizing tower springs can be conveniently positioned. In addition, in order to facilitate the pressing and rotating operations of the pressing plate 31 ' and the pressure releasing plate 32 ', the edges of the plates may be provided with projections 39 ' for facilitating the operations.

Here, the set angle is smaller than 45 degrees, and since the rotation angle is small, it is not necessary to consider that the operation is affected after the medical tape 1 is stuck.

When leaving factory or before using, the axial locking of the pressure plate 31 'and the pressure release plate 32' is kept, and the pressure tower spring is clamped therein; when the medical compression hemostasis device is used, the sterilization and inflammation diminishing block 2 is flatly covered into a needle opening, an infusion needle is pulled out after infusion is finished, the medical adhesive tape 1 is flatly adhered to a limb, the release plate 32 'is rotated for a certain angle, the hook portion 35' of the clamping column 34 'is separated from the hanging plate 37' to be unlocked, and the elasticity of the compression tower spring indirectly acts on the sterilization and inflammation diminishing block 2, so that the purpose of compression hemostasis is achieved.

To sum up, above-mentioned infusion pressurization hemostatic plaster binds on the anti-inflammatory piece of disinfecting through the pressure device with the energy storage, and unblock pressure device produces the extrusion force to the anti-inflammatory piece of disinfecting to press the anti-inflammatory piece of disinfecting and create the mouth department at the infusion, effectively prevent to bleed, reduce the siltation, protect patient safety, improve healing speed, and can guarantee to press the effect, patient oneself also can easily operate the completion, liberated patient or medical personnel's both hands, hemostatic effect is obvious.

The foregoing embodiments are merely illustrative of the principles and features of this invention, which is not limited to the above-described embodiments, but is capable of various modifications and changes without departing from the spirit and scope of the invention, which are intended to be within the scope of the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a hemostatic plaster of infusion pressurization, a serial communication port, including medical sticky tape, the antiphlogistic piece of sterilization and pressure device, pressure device includes the increased pressure board, releases the clamp plate and resets the piece, the increased pressure board with it is relatively static to release the clamp plate to pass through the locking structure locking, it locates to reset the piece clamp the increased pressure board with release between the clamp plate, the antiphlogistic piece of sterilization set up in the outside of increased pressure board to paste with the hemorrhage mouth of waiting to stanch the portion and lean on, medical sticky tape paste in the outside of releasing the clamp plate to paste in waiting to stanch the portion, after the locking structure unblock, the piece expands the relative distance of increased pressure board and release the clamp plate to provide continuous pressing force to the hemorrhage mouth for the antiphlogistic piece of sterilization.

2. The transfusion pressurization hemostatic patch according to claim 1, characterized in that: the clamping device is characterized in that two side edges of the pressurizing plate protrude to form a clamping wall, a first hook portion is arranged on the clamping wall, two side edges of the pressure releasing plate are provided with pressure releasing handles, one end of each pressure releasing handle, which exceeds the upper plate surface of the pressure releasing plate, is a pressing portion, one end of each pressure releasing handle, which exceeds the lower plate surface of the pressure releasing plate, forms a second hook portion, the first hook portions and the second hook portions are matched and buckled to form a locking structure, after the pressing portions on two sides are extruded, the pressure releasing handles are elastically inclined, and the first hook portions and the second hook portions are separated from unlocking.

3. The transfusion pressurization hemostatic patch according to claim 2, characterized in that: the reset piece is an arched elastic piece, the arch of the arched elastic piece is in abutting contact with one of the pressure plate and the pressure release plate, and the arch edge is in abutting contact with the other of the pressure plate and the pressure release plate.

4. The transfusion pressurization hemostatic patch according to claim 3, characterized in that: the pressing plate is provided with a limiting clamping plate, the arched elastic sheet is provided with a limiting groove corresponding to the limiting clamping plate, and the arched elastic sheet is prevented from being separated from the limiting clamping plate in a limiting mode.

5. The transfusion pressurization hemostatic patch according to claim 2, characterized in that: the reset piece is an arched elastic piece, the arch crown of the arched elastic piece is fixedly connected with the pressure plate, and the pressure release plate, the pressure release handle and the reset piece are integrally formed by medical materials.

6. The transfusion pressurization hemostatic patch according to claim 1, characterized in that: the pressing plate is provided with clamping columns facing the pressure releasing plate, a plurality of clamping columns are positioned on the same circumference, hook portions are arranged on the clamping columns, the pressure releasing plate is provided with travel grooves corresponding to the clamping columns, the travel grooves are arc-shaped sections on the same circumference, hanging plates are arranged in the travel grooves, and when the hook portions of the clamping columns are buckled on the hanging plates, the pressing plate and the pressure releasing plate are axially locked; when the pressure release plate rotates for a set angle relative to the pressure plate, the hook part of the clamping column is separated from the hanging plate to be unlocked.

7. The transfusion pressurization hemostatic patch according to claim 6, characterized in that: the reset piece is a pressurizing tower spring, and counter bores are formed in the contact surfaces, corresponding to the pressurizing tower spring, of the pressurizing plate and the pressure releasing plate.

8. The transfusion pressurization hemostatic patch according to claim 6, characterized in that: the set angle is less than 45 degrees.

9. The transfusion pressurization hemostatic patch according to claim 1, characterized in that: release paper is adhered to the surfaces of the medical adhesive tape and the sterilization and inflammation diminishing block, and a paper head convenient to peel off before use is arranged on the release paper.

10. The transfusion pressurization hemostatic patch according to claim 9, characterized in that: the medical adhesive tape is characterized in that multiple sections are arranged on the release paper, one section of the release paper close to the sterilizing and inflammation diminishing block wraps the sterilizing and inflammation diminishing block, the extending section of the medical adhesive tape is folded and stored, and the folding part is provided with a paper head.