CN217661101U

CN217661101U - Scab softening installation

Info

Publication number: CN217661101U
Application number: CN202221087262.2U
Authority: CN
Inventors: 胥志玲; 吕超群; 罗小花; 黄守艳; 刘香菱; 李银银; 高利洁
Original assignee: Third Peoples Hospital of Shenzhen
Current assignee: Third Peoples Hospital of Shenzhen
Priority date: 2022-05-09
Filing date: 2022-05-09
Publication date: 2022-10-28
Anticipated expiration: 2032-05-09

Abstract

The utility model provides a scab softening installation is including treatment piece and first connecting band and the second connecting band of setting in treatment piece both sides, and treatment piece includes: the heating device is stored with heating substances, and a first spherical pipeline is arranged outside the heating elements; the first switch is arranged on the first spherical pipeline, and when the first switch is turned on, air enters the heating element through the first spherical pipeline to enable the heating element to generate heat; the sponge body is arranged on one side far away from the heating element and is separated from the heating element through the isolation conduction element, the isolation conduction element is used for conducting heat in the heating element into the sponge body, and the sponge body is used for filling physiological saline; set up in the inside of cavernosum and with the second annular pipeline of first spherical pipeline intercommunication, its inside storage has the normal saline replenisher that is used for carrying out the replenishment to the normal saline on the cavernosum. Therefore, not only can wet compress and hot compress be carried out, but also the normal saline can be supplemented, and the scab can be thoroughly softened while avoiding causing the infection of the buttonhole.

Description

Scab softening installation

Technical Field

The utility model relates to the technical field of medical supplies, especially, relate to a scab softening installation.

Background

In the clinical hemodialysis treatment nursing work, arteriovenous internal fistulas are common vascular passages of maintenance hemodialysis patients, with the progress of aging, the increase of chronic primary diseases such as diabetes, hypertension and the like, and the increase of elderly dialysis patients over 65 years old, because of the influence of perennial diseases, blood vessels of the patients are usually in poor condition, and the conditions of vascular sclerosis, calcification and the like mostly exist, the internal fistulas of the part of patients belong to difficult arteriovenous internal fistulas, and the difficulty of puncture of medical care personnel in clinical work is increased due to the difficulty of seeing blood on the basis of one-shot.

Compared with the rope ladder type puncture method which is commonly used clinically, the buttonhole puncture method can obviously improve the puncture success rate, achieve the effects of prolonging the service life of arteriovenous internal fistula, improving the satisfaction degree of patients and relieving the pain of the patients. In clinic, the puncture needle is particularly suitable for blood vessels with difficult puncture and limited puncture area of arteriovenous internal fistula. Before each buttonhole puncture, medical care personnel cleans and disinfects the skin of the puncture point, takes medical gauze to be soaked in physiological saline, carries out wet dressing on scabs in the buttonhole for 15-20 min, and can remove and disinfect the scabs after the scabs are softened. The normal saline is applied to the buttonhole puncture site in a wet and hot manner, so that the skin can be effectively cleaned, the growth of skin bacteria at the puncture site can be inhibited, the inflammatory state can be alleviated, and the infection of the internal fistula can be prevented; meanwhile, the scab at the buttonhole is softened by utilizing the osmosis, the generation of the scab is reduced, the scab-formed tissue is softened, and the scab is easily separated from the skin. Medical personnel easily reject whole scab skin, do not injure surrounding skin after removing the scab, and the puncture point can not grow and can not cause the puncture point to ooze blood, alleviates patient and removes the scab pain, reduces the tunnel infection rate, shortens nurse and removes the scab time, improves work efficiency.

However, complications such as infection of tissues around internal fistulas, oozing of blood from buttonholes, etc. also occur during clinical use. If the blood crust is not completely removed before puncture, the cleanness and sanitation of hands are not noticed before puncture, bacteria are fixedly planted under the skin of the buttonhole crust, and the bacteria pollute the needle point during puncture, so that infection is easily caused. In addition, in the process of wet dressing, due to the fact that the blood permeating chamber is busy in work, the gauze of each patient cannot be guaranteed to be hot and humid, and meanwhile, due to the influence of seasons, when the patient wears a plurality of clothes, the buttonhole part cannot be fully exposed, or the wet gauze wets the clothes of the patient, in hot seasons, when the patient conducts local wet dressing, the gauze is dried due to moisture evaporation, effective wet dressing cannot be achieved, and partial patients conduct local wet dressing after wetting with wet cloth or wet tissues for fast loading, and the cleanness of wet dressing articles cannot be guaranteed; the positions of the buttonholes of the arms of the patients are different, and partial buttonholes are positioned below the arms or on the inner side surface and the outer side surface of the arms, so that gauze cannot be effectively fixed, wet dressing articles fall off or are not tightly connected with the buttonholes to cause poor softening of buttonholes and scabs, effective wet dressing time cannot be achieved, difficulty in scab removal is increased, and the incidence rate of hospital feeling is increased.

Therefore, how to provide a scab softening device meeting the needs of patients becomes a problem to be solved urgently.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides a scab softening installation makes the patient enough soften the clearance to the scab by oneself, can avoid causing the buttonhole infection again simultaneously, can also make the scab soften thoroughly.

In order to achieve the purpose, the utility model provides a scab softening device.

In order to achieve the purpose of the utility model, the following technical scheme is adopted:

a scab softening device comprises a treatment piece, a first connecting belt and a second connecting belt, wherein the first connecting belt and the second connecting belt are respectively arranged on two sides of the treatment piece and are used for being attached to the skin of a patient to enable the treatment piece to be in contact with a buttonhole puncture part of the patient, and the treatment piece is used for softening scabs punctured by a buttonhole of the patient;

wherein the treatment member comprises:

the heating device comprises a heating element, a first ball-shaped pipeline and a second ball-shaped pipeline, wherein a heating substance is stored in the heating element, and the first ball-shaped pipeline is abutted to the heating element;

the first switch is arranged on the first spherical pipeline, and when the first switch is turned on, air enters the heating element through the first spherical pipeline to enable the heating substance to generate heat;

the sponge body is arranged on one side far away from the heating element and is separated from the heating element through an isolation conduction element, and the isolation conduction element is used for conducting heat in the heating element into the sponge body; the cavernous body is used for filling normal saline and carrying out wet compress on scabs after the buttonhole puncture of a patient; the lower part of the cavernous body is also provided with an attaching piece which is used for contacting with a buttonhole puncture part of a patient;

and the second annular pipeline is arranged in the cavernous body and is communicated with the first spherical pipeline, and physiological saline supplementary liquid is stored in the second annular pipeline and is used for supplementing physiological saline on the cavernous body.

As a further description of the present invention, preferably, the therapeutic member further includes an air pressurizing device, the air pressurizing device is connected to the first switch, when the air pressurizing device is turned on, the first switch is turned on, air enters the second annular pipe through the first spherical pipe, and the supplementary liquid is squeezed into the sponge body through the second annular pipe.

As a further description of the present invention, preferably, the heating member is a hemisphere.

As a further description of the present invention, preferably, the heating element includes a first cavity and a first coating film wrapping the first cavity, and the heat generating substance is stored in the first cavity; a second coating film is arranged at a position which is a preset distance away from the first coating film, and the first coating film and the second coating film jointly form the hollow first spherical pipeline;

wherein the first coating is permeable to air and the second coating is impermeable to air.

As a further explanation of the present invention, preferably, the fitting member is in the shape of toothbrush bristles for increasing a contact area between the treatment member and a buttonhole puncturing part of the patient.

As a further explanation of the present invention, it is preferable that a detachable cover is further provided outside the sponge body.

As a further explanation of the present invention, it is preferable that the first connecting band and the second connecting band are provided with a cotton layer on a side to be attached to the skin of the patient.

As a further description of the present invention, preferably, the first connecting belt is kept away from one end of the therapeutic piece is provided with a first connecting portion, the second connecting belt is kept away from one end of the therapeutic piece is provided with a second connecting portion, and the first connecting portion and the second connecting portion can be detachably connected.

As a further description of the present invention, preferably, the first connecting portion and the second connecting portion are hook and loop fasteners; or the first connecting part and the second connecting part are eye-splices; or the first connecting part and the second connecting part are snap fasteners.

As a further description of the present invention, it is preferable that at least one of the first connecting band and the second connecting band is an elastic band.

The utility model discloses a scab softening device comprises a treatment piece, a first connecting belt and a second connecting belt which are respectively arranged at two sides of the treatment piece, wherein the first connecting belt and the second connecting belt are used for being attached to the skin of a patient; wherein the treatment member comprises: the heating device comprises a heating element, a first ball-shaped pipeline and a second ball-shaped pipeline, wherein a heating substance is stored in the heating element, and the first ball-shaped pipeline is abutted to the heating element; the first switch is arranged on the first spherical pipeline, and when the first switch is turned on, air enters the heating element through the first spherical pipeline to enable the heating element to generate heat; the sponge body is arranged on one side far away from the heating element and is separated from the heating element through an isolation conduction element, and the isolation conduction element is used for conducting heat in the heating element into the sponge body; the cavernous body is used for filling normal saline and carrying out wet compress on scabs after the buttonhole puncture of a patient; the lower part of the cavernous body is also provided with an attaching piece which is used for contacting with a buttonhole puncture part of a patient; and the second annular pipeline is arranged in the cavernous body and is communicated with the first spherical pipeline, and physiological saline supplementary liquid is stored in the second annular pipeline and is used for supplementing physiological saline on the cavernous body. Therefore, the hot compress can be carried out by wet compress, and the normal saline can be supplemented, so that the scabbing can be thoroughly softened while the buttonhole infection is avoided, and the comfort level of a patient is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and 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 these drawings without inventive labor.

FIG. 1 is a schematic view of a scab softening apparatus according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of a treatment member according to an embodiment of the present invention;

FIG. 3 is a second schematic view of the scab softening apparatus according to the embodiment of the present invention;

fig. 4 is a schematic structural diagram of a heating element and a first spherical pipe according to an embodiment of the present invention;

fig. 5 is a second schematic structural view of the therapeutic device according to the embodiment of the present invention;

fig. 6 is a third schematic structural view of a scab softening device according to an embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 2, fig. 1 is a schematic structural diagram of a scab softening device according to an embodiment of the present invention; fig. 2 is a schematic structural view of a treatment member according to an embodiment of the present invention.

As shown in fig. 1, the scab softening device 100 includes a treatment member 1, and a first connection band 2 and a second connection band 3 respectively disposed at both sides of the treatment member 1.

The first connecting belt 2 and the second connecting belt 3 are used for being attached to the skin of a patient, so that the treatment piece 1 is contacted with a buttonhole puncture part of the patient.

The treatment piece 1 can be used for hot-wet compress of the buttonhole puncture part of a patient through the physiological saline on the treatment piece 1 and softening scabs of the patient after buttonhole puncture. This process and the structure of the treating element 1 that cooperate with each other to achieve the above-mentioned effect are shown in fig. 2, in which the treating element 1 includes a heating element 11, a first spherical pipe 12, a first switch 13, an isolated conducting element 14, a sponge 15, an abutting element 16 and a second annular pipe 17, specifically:

the heating element 11 stores a heating substance (not shown) therein, and the heating substance may be a substance that self-heats when encountering air, and the specific material and number of the heating substance are not limited herein. The heating element 11 can be in a hemispherical shape, such as a semi-sphere shape, a semi-ellipsoid shape, etc., and the heating substance can be stored in the sphere; outside the sphere, i.e. outside the heating element 11, a first spherical pipe 12 may be provided, which is in contact with the heating element 11, wherein the first spherical pipe 12 is a hollow pipe, and air may flow through the inside of the pipe, and the air may also flow towards the heating element 11.

The first switch 13 is disposed on the first spherical pipe 12, and the first spherical pipe 12 is communicated with the outside air through the first switch 13. In actual use, when the first switch 13 is turned on, air can flow into the heating member 11 through the first spherical pipe 12, so that the heat generating substance generates heat.

Thus, through the cooperation of the heating element 11, the first spherical pipe 12 and the first switch 13, heat can be generated for subsequent hot compress.

The isolation conduction member 14 is used for separating the heating member 11 from the sponge body 15, the isolation conduction member 14 is used for conducting the heat in the heating member 11 into the sponge body 15, and the isolation conduction member 14 can prevent the physiological saline in the sponge body 15 from flowing back into the heating body.

The sponge body 15 is arranged on one side far away from the heating element 11 and is separated from the heating element 11 by an isolation conduction element 14; specifically, the sponge body 15 is used for filling physiological saline (not shown in the figure), and the scab formed after the buttonhole puncture of the patient is subjected to wet compress based on the sponge body 15.

The lower part of the sponge body 15 is contacted with the buttonhole puncture part of the patient, the attaching piece 16 is also arranged, and the shape of the attaching piece 16 can be a toothbrush bristle shape, so that the contact area of the treatment piece 1 and the buttonhole puncture part of the patient is increased, and the scab removing effectiveness is improved.

Thus, the engagement between the sponge body 15 and the fitting member 16 allows the buttonhole puncture site of the patient to be wet-compressed, and the heat transmitted from the isolation conductor 14 allows the isolation conductor and the fitting member to be combined to allow the wet-hot compress.

In order to avoid incomplete softening of the crust due to rapid evaporation of water caused by dry weather or heat, the second annular conduit 17 is arranged inside the cavernous body 15 for fluid replacement, that is, the second annular conduit 17 can be tubular and embedded inside the cavernous body 15, and a physiological saline replacement fluid (not shown) is stored in the second annular conduit 17 and is used for replacing the physiological saline on the cavernous body 15. In a specific manner, the supplementary fluid may be squeezed into the sponge body 15 through the second annular pipe 17.

In this embodiment, the scab softening unit includes treatment piece and sets up first connecting band and the second connecting band in treatment piece both sides respectively, and treatment piece includes: the heating device is stored with heating substances, and a first spherical pipeline is arranged outside the heating elements; the first switch is arranged on the first spherical pipeline, and when the first switch is turned on, air enters the heating element through the first spherical pipeline to enable the heating element to generate heat; the sponge body is arranged on one side far away from the heating element and is separated from the heating element through the isolation conducting piece, the isolation conducting piece is used for conducting heat in the heating element into the sponge body, and the sponge body is used for filling physiological saline; the fitting piece is arranged at the lower part of the cavernous body and is used for contacting with a buttonhole puncture part of a patient; set up in the inside of cavernosum and with the second annular pipeline of first spherical pipeline intercommunication, its inside storage has the normal saline replenisher that is used for carrying out the replenishment to the normal saline on the cavernosum. Therefore, the hot compress can be carried out by wet compress, and the normal saline can be supplemented, so that the scabbing can be thoroughly softened while the buttonhole infection is avoided, and the comfort level of a patient is improved.

Referring to fig. 3, fig. 3 is a second schematic structural view of a scab softening apparatus according to an embodiment of the present invention.

For the corresponding fluid infusion structure on the second annular duct 17, the treatment member 1 further comprises an air pressurizing means 18, as shown in fig. 3.

The air pressurizing means 18 is interconnected with the first switch 13 and the second annular duct 17 is interconnected with the first spherical duct 12. The air pressurizing device 18 is used for pressurizing the air in the first spherical pipe 12, when the air pressurizing device 18 is started and the first switch 13 is opened, the pressurized air can enter the second annular pipe 17 through the first spherical pipe 12, and the replenishing liquid in the second annular pipe 17 is subjected to pressure and can be squeezed into the sponge body 15 through the second annular pipe 17.

Therefore, by the liquid supplementing structure, the problem that the scab is not thoroughly softened due to rapid evaporation of water caused by dry weather or hot weather can be avoided, and the normal saline can be continuously supplemented, so that the scab can be thoroughly softened.

It is understood that when the first switch 13 is opened, air can flow into the heating member 11 through the first spherical pipe 12; when the air pressurizing device 18 is turned on and the first switch 13 is turned on, air is pressurized, and the pressurized air can enter the second annular pipe 17 through the first spherical pipe 12.

Referring further to fig. 4, fig. 4 is a schematic structural diagram of a heating element and a first spherical pipe according to an embodiment of the present invention. As for the specific structure of the heating member 11 and the first spherical pipe 12, it is possible as shown in fig. 4.

The heating member 11 may include a first cavity 111 and a first coating 112 covering the first cavity 111, and the heat generating substance is stored in the first cavity 111; the second coating film 121 is disposed at a predetermined distance from the first coating film 112, and the first coating film 112 and the second coating film 121 together form the hollow first spherical pipe 12, it is understood that since the heating member 11 may be a hemisphere, the first spherical pipe 12 may be a semi-ring shape having a radius larger than that of the heating member 11, accordingly. The first coating film 112 can pass through air, and the second coating film 121 cannot pass through air, so that air can flow to the heating element 11 through the first spherical pipeline 12 and flow inside the first spherical pipeline 12, and a state of being completely permeable to the outside is guaranteed.

Referring to fig. 5, fig. 5 is a second schematic structural view of the therapeutic device according to the embodiment of the present invention.

As shown in fig. 5, in order to protect the scab softening device 100 from dust and retain water, a detachable cover 19 may be provided outside the sponge body 15; the scab softening device 100 is designed to be disposable, packaged aseptically, such as in sterile bags (not shown). In the practical use process, the disposable packaging sterile design is disassembled, the normal saline can be added into the sponge body 15 immediately, or the normal saline can be added in advance, the embodiment is not limited, and the detachable cover 19 is opened, so that the subsequent use can be carried out.

Referring to fig. 6, fig. 6 is a third schematic structural view of a scab softening apparatus according to an embodiment of the present invention.

For the specific structure and connection mode of the first connection belt 2 and the second connection belt 3, as shown in fig. 6, the first connection belt 2 may be provided with a first connection portion 21 at one end away from the treatment member 1, the second connection belt 3 may be provided with a second connection portion 31 at one end away from the treatment member 1, and the first connection portion 21 and the second connection portion 31 are detachably connected. In this way, the first connecting band 2 and the second connecting band 3 can make the scab softening device 100 adhere to the skin of the patient when being connected, so that the treatment member 1 is in contact with the buttonhole puncture site of the patient.

The specific connection structure of the first connection portion 21 and the second connection portion 31 is not limited herein. The first connecting portion 21 and the second connecting portion 31 are magic tapes (not shown in the figure); the first connecting portion 21 and the second connecting portion 31 may be buckles (not shown); the first connecting portion 21 and the second connecting portion 31 may be snap fasteners (not shown).

In some alternative embodiments, at least one of the first connecting band 2 and the second connecting band 3 is an elastic band (not shown in the figures). In this way, the adjusting device can be adjusted according to the thickness of the arm of the patient, so that the comfort of the patient is improved.

In some alternative embodiments, the first and second connecting

strips

2, 3 are provided with a cotton layer (not shown) on the side which engages the skin of the patient. In this way, the occurrence of allergic conditions in the patient can be prevented and the skin of the patient can be protected.

In this way, the position of the treatment member 1 can be fixed by the first connecting belt 2 and the second connecting belt 3, and the limitation of the limb movement of the patient during the hot and humid compress can be relieved.

The skilled person should know that: although the present invention has been described with reference to the above embodiments, the inventive concept is not limited to the above embodiments, and any modifications using the inventive concept are intended to be included within the scope of the present patent claims.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The scab softening device is characterized by comprising a treatment piece (1), and a first connecting belt (2) and a second connecting belt (3) which are respectively arranged on two sides of the treatment piece (1), wherein the first connecting belt (2) and the second connecting belt (3) are used for being attached to the skin of a patient to enable the treatment piece (1) to be in contact with a buttonhole puncture part of the patient, and the treatment piece (1) is used for softening scabs punctured by the buttonhole of the patient;

wherein the treatment member (1) comprises:

the heating device comprises a heating element (11), wherein a heating substance is stored in the heating element (11), and a first spherical pipeline (12) which is mutually abutted with the heating element (11) is arranged on the outer side of the heating element (11);

a first switch (13) arranged on the first spherical pipeline (12), when the first switch (13) is turned on, air enters the heating element (11) through the first spherical pipeline (12) to enable the heating substance to generate heat;

a sponge body (15) which is arranged at one side far away from the heating element (11) and is separated from the heating element (11) through an isolation conduction element (14), wherein the isolation conduction element (14) is used for conducting the heat in the heating element (11) into the sponge body (15); the cavernous body (15) is used for filling normal saline and carrying out wet compress on the scab punctured by the buttonhole of the patient; the lower part of the cavernous body (15) is also provided with an attaching piece (16) which is used for contacting with a buttonhole puncture part of a patient;

the second annular pipeline (17) is arranged inside the cavernous body (15) and is communicated with the first spherical pipeline (12), and a physiological saline replenishing liquid is stored in the second annular pipeline (17) and is used for replenishing physiological saline on the cavernous body (15).

2. Scab softening device according to claim 1, wherein the treatment member (1) further comprises an air pressurizing device (18), said air pressurizing device (18) being interconnected with said first switch (13), when said air pressurizing device (18) is open, said first switch (13) is open, air enters said second annular duct (17) via said first spherical duct (12), said supplementary liquid is squeezed into said sponge (15) via said second annular duct (17).

3. A scab softening apparatus according to claim 2, wherein the heating member (11) is hemispherical.

4. The scab softening apparatus according to claim 3, wherein the heating member (11) comprises a first cavity (111) and a first coating film (112) wrapping the first cavity (111), the exothermic substance being stored in the first cavity (111); a second coating film (121) is arranged at a preset distance from the first coating film (112), and the first coating film (112) and the second coating film (121) jointly form the hollow first spherical pipeline (12);

wherein the first coating (112) is permeable to air and the second coating (121) is impermeable to air.

5. Scab softening device according to claim 2, wherein the abutment member (16) is toothbrush bristle-like for increasing the contact area of the treatment member (1) with the puncture site of the buttonhole of the patient.

6. A scab softening apparatus according to claim 2, wherein a detachable cover (19) is further provided outside the sponge body (15).

7. Device according to claim 2, characterized in that the first connecting strap (2) and the second connecting strap (3) are provided with a layer of cotton on the side that comes into contact with the patient's skin.

8. Scab softening device according to any one of claims 2 to 7, wherein an end of the first connecting strap (2) remote from the treatment member (1) is provided with a first connecting portion (21), an end of the second connecting strap (3) remote from the treatment member (1) is provided with a second connecting portion (31), and the first connecting portion (21) is detachably connected with the second connecting portion (31).

9. Scab softening device according to claim 8, wherein the first connection portion (21) and the second connection portion (31) are magic tapes; or the first connecting part (21) and the second connecting part (31) are eye-splices; or the first connecting part (21) and the second connecting part (31) are snap fasteners.

10. Scabbing softening device according to claim 8, characterized in that at least one of the first connecting band (2) and the second connecting band (3) is an elastic band.