CN214857115U - Compression hemostasis device used after hemorrhoid operation - Google Patents

Abstract

The application provides a compression hemostasis device used after a hemorrhoid operation, which is used for hemostasis and recovery of the anus wound surface of a patient, and comprises a support body, an expansion body and a dressing layer; the support body is tubular, and the expansion body is sleeved on the support body and forms a columnar structure together with the support body. The dressing layer is arranged on the peripheral surface of the expansion body and is used for being in direct contact with the wound surface. The sticking part is connected with the supporting body and stuck outside the body to play a role in fixing. Wherein, the expansion body is used for absorbing the seepage of the wound surface, extruding the wound surface to stop bleeding and enabling the dressing layer to be in close contact with the wound surface after expanding. Through the setting of the inflation body among the hemostasis device, can play the hemostasis by compression, promote wound healing's effect, the vent of supporter makes things convenient for internal gas and waste liquid to discharge.

Description

Compression hemostasis device used after hemorrhoid operation

Technical Field

The application relates to the technical field of medical dressing, in particular to a compression hemostasis device used after a hemorrhoid operation.

Background

Hemorrhoid is a common clinical anal disease, the incidence rate of the hemorrhoid is always high in China, the hemorrhoid can be relieved by general operation treatment, the local skin of the anus needs to be kept dry and clean after the operation, the anus is cleaned once after defecation and before sleep, a hemorrhoid suppository is usually placed after the cleaning, gauze and the like are attached to the hemorrhoid suppository, so that the local inflammation is reduced, the infection is prevented, and meanwhile, seepage liquid, blood seepage and the like are prevented from flowing out.

After the operation of hemorrhoids, patients generally need to use hemorrhoid suppository to stop bleeding, relieve swelling and pain, and stick gauze to fix the medicine. The position of the hemorrhoid rope is generally complex, the surrounding skin is sensitive and fragile and has hair, the traditional binding method is not firm, the hemostasis effect is not good, and the hemorrhoid rope is easy to fall off to cause postoperative bleeding infection and the like.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides a haemorrhoids postoperative hemostasis by compression device to play the hemostasis by compression, promote wound healing's effect.

The embodiment of the application provides a compression hemostasis device after a hemorrhoid operation, which is used for hemostasis and recovery of an anus wound of a patient, and comprises a support body, an expansion body and a dressing layer; the support body is provided with a vent hole which penetrates through the support body along the axial direction of the support body, and the vent hole is used for keeping a ventilation state with the outside; the expansion body is in an annular structure and sleeved on the supporting body, and forms a columnar structure together with the supporting body. The dressing layer is arranged on the peripheral surface of the expansion body and is used for being in direct contact with the wound surface. Wherein, the expansion body is used for absorbing the seepage of the wound surface, extruding the wound surface to stop bleeding and enabling the dressing layer to be in close contact with the wound surface after expanding.

Among the above-mentioned technical scheme, through the inflation body that sets up in the hemostasis by compression device after the haemorrhoids operation, this inflation body has certain hydroscopicity, can adsorb the penetrant that the surface of a wound permeates, the drying of the surface of a wound has been guaranteed, inflation body absorbs water the back simultaneously, can expand, consequently can with surface of a wound in close contact with after the inflation body inflation, certain extrusion force has to the surface of a wound, can effectively play hemostatic effect, and let medicine and surface of a wound in close contact with on the dressing layer, better performance drug effect, better treatment has been played. Through the air vent that sets up on the supporter, will guarantee that anus and external world keep the state of ventilating to be convenient for the exhaust of anus, can make some penetrant evaporate to the air through the exhaust hole simultaneously, more can keep the dry and comfortable of wound, more do benefit to patient's recovery.

In some embodiments, the support is a catheter.

In some embodiments, the support body has a first end and a second end along the axial direction thereof, the expansion body is arranged from the first end to the second end in a full length mode, the first end is used for being positioned in the anus of the patient, and the second end is positioned outside the anus of the patient; wherein, the first end and the front end of the expansion body jointly form a guide part with an arc-shaped end surface.

Among the above-mentioned technical scheme, because the tip of supporter and inflation body is provided with the guide of arc terminal surface, the contact friction of the position of sewing up of inflation body and surface of a wound is little when pushing hemostasis device, is difficult for causing the secondary bleeding of the position of sewing up when putting hemostasis device into, has reduced patient's misery.

In some embodiments, the support body is provided with an adhesive part, the adhesive part is arranged on the second end, and the adhesive part is used for adhering to the hip of the patient.

Among the above-mentioned technical scheme, through the portion of pasting that sets up on the supporter, the portion of pasting can be fine fix on patient's buttock, is difficult for droing, can prevent through the portion of pasting moreover that the supporter is whole to get into the human body, the follow-up hemostasis device of being convenient for takes out.

In some embodiments, the adhesive portion is provided as any one of a release paper, an adhesive tape, or a band.

Among the above-mentioned technical scheme, paste the portion and set up to leaving any one of type paper, adhesive tape or bandage, as long as with hemostatic device through paste the portion paste locate patient's buttock on alright, of course, the effect of pasting of adhesive tape is better, consequently in this embodiment, paste the portion and can be preferably the adhesive tape.

In some embodiments, the pasting part is provided with a through hole communicated with the vent hole, and the center of the through hole is coincided with the center of the vent hole.

Among the above-mentioned technical scheme, through set up on pasting the portion with the communicating through-hole of air vent, avoid blockking up the air vent on the supporter, can keep the air vent to be in the state of ventilating all the time, guaranteed that patient's the surface of a wound is in dry state.

In some embodiments, the support is made of a silicone material.

Among the above-mentioned technical scheme, make by the silica gel material through the supporter, have certain crooked and elasticity performance, when partial whole arranging patient's anus with hemostasis device except that pasting portion like this, the supporter can carry out slight degree's bending because of the inner structure of anus, is applicable to different patients, has alleviateed patient's uncomfortable and has felt.

In some embodiments, the expansion body is provided with a sliding cavity in the axial direction, the support body is arranged in the sliding cavity in a penetrating manner, and the sliding cavity is in sliding fit with the expansion body, so that a weak part is formed on the part, which is not in contact with the support body, in the expansion body, and the weak part is used for facilitating the separation between the expansion body and the wound of the patient.

Among the above-mentioned technical scheme, through sliding fit between the inflation body and the supporter, like this when needs are whole with hemostasis device take out, can slide the supporter along the sliding chamber direction of the inflation body earlier, let the front end of supporter slide to the tail end part of the inflation body, the front end of the inflation body has lost the supporting role back of supporter to the part between the tail end like this, the overall volume of the inflation body can take place to crumple, thereby make the inflation body less with the pressure that the surface of a wound of patient contacted, be convenient for take out of the inflation body, the uncomfortable of patient has been alleviateed, avoid hemostasis device great because of the frictional force of the inflation body with the surface of a wound when taking out, take place the phenomenon of frictional bleeding.

In some embodiments, the tail end of the expansion body is provided with a limiting part for limiting the separation of the support body and the expansion body.

Among the above-mentioned technical scheme, through set up spacing portion at the tail end of the inflation body, spacing portion can restrict supporter and inflation body and wholly break away from each other at the in-process of relative slip for when inflation body and supporter structure as an organic whole, make again and can relative slip between inflation body and the supporter.

Additional features and advantages of the present application will be described in detail in the detailed description which follows.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.

FIG. 1 is a schematic view of a compression hemostasis device after hemorrhoidal surgery according to some embodiments of the present application;

FIG. 2 is a top view of the compression hemostasis device provided in FIG. 1 after a hemorrhoid procedure;

fig. 3 is a schematic structural view of fig. 1 after sliding between the support body and the expansion body.

Icon: the hemostatic device 100, the support body 10, the vent hole 11, the inflatable body 20, the sliding cavity 21, the first end 22, the second end 23, the dressing layer 30 and the adhesive part 40.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. 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 application.

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 embodiments of the present application, it should be noted that the indication of the orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship which is usually placed when the product of the application is used, and is only for the convenience of describing the application and simplifying the description, and does not indicate or imply that the indicated device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the application. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

Furthermore, in the description of the embodiments of the present application, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and the like are to be construed broadly and can include, for example, a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present embodiment can be understood by those of ordinary skill in the art according to specific situations.

Examples

The embodiment of the present application provides a compression hemostasis device after hemorrhoid surgery, which is used for hemostasis and recovery of the anal wound surface of a patient, please refer to fig. 1, the hemostasis device 100 includes a support 10, an expansion body 20 and a dressing layer 30; the support body 10 has a vent hole 11 provided therethrough in an axial direction thereof, the vent hole 11 being for maintaining a state of ventilation with the outside. The expansion body 20 is sleeved on the support body 10 and forms a columnar structure together with the support body 10. The dressing layer 30 is provided on the outer peripheral surface of the inflatable body 20, and the dressing layer 30 is used to directly contact the wound surface. Wherein, the expansion body 20 is used for absorbing the seepage of the wound surface, extruding the wound surface to stop bleeding and enabling the dressing layer 30 to be in close contact with the wound surface after expanding.

Among the above-mentioned technical scheme, through the inflation body 20 that sets up in the hemostasis by compression device after the haemorrhoids operation, this inflation body 20 has certain hydroscopicity, can adsorb the penetrant that the surface of a wound permeates, the drying of the surface of a wound has been guaranteed, inflation body 20 absorbs water the back simultaneously, can expand, consequently inflation body 20 inflation back can with surface of a wound in close contact with, certain extrusion force has to the surface of a wound, can effectively play hemostatic effect, and let medicine and surface of a wound in close contact with on the dressing layer 30, better performance drug effect, better treatment has been played. Through the vent hole 11 that sets up on the supporter 10, will guarantee that anus and external world keep the state of ventilating to be convenient for the exhaust of anus, can make some penetrant evaporate to the air through the exhaust hole simultaneously, more can keep the dry and comfortable of wound, more do benefit to patient's recovery.

Specifically, the dressing layer 30 may include notoginseng powder, camphor, borneol, the dressing may also include fibroblast growth factor or epidermal growth factor; the medicine is loaded on the expansion body 20 by a spraying or dipping method; the notoginseng powder has the efficacy of stopping bleeding and can relieve bleeding of wound surfaces; the camphor and the borneol have the effects of diminishing inflammation, relieving itching, relieving pain and cooling, and can relieve the inflammation of wound surfaces, such as pruritus, red swelling, pain, fever and the like; the fibroblast growth factor and the epidermal growth factor have good healing promoting effects, can promote the healing of wound surfaces, reduce the healing period and reduce the pain of patients.

In some embodiments, the support is tubular and the support is a catheter, which facilitates the drawing of the support.

In some embodiments, the support body 10 has a first end 22 and a second end 23 along the axial direction thereof, the expansion body is arranged in a direction from the first end 22 to the second end 23, the first end 22 is used for being positioned in the anus of the patient, and the second end 23 is positioned outside the anus of the patient; the first end 22 and the front end of the expansion body 20 together form a guide portion having an arc-shaped end surface.

Among the above-mentioned technical scheme, because the tip of supporter 10 and inflation body 20 is provided with the guide portion of arc terminal surface, inflation body 20 is little with the contact friction of the suture position of the surface of a wound when pushing hemostatic device, also is difficult for causing the secondary bleeding of suture position when putting into hemostatic device, has reduced patient's misery.

In some embodiments, please refer to fig. 1 and 2, the support body 10 is provided with an adhesive portion 40, the adhesive portion 40 is disposed on the second end 23, and the adhesive portion 40 is configured to be attached to the hip of the patient.

Among the above-mentioned technical scheme, through the portion of pasting 40 that sets up on supporter 10, the portion of pasting 40 can be fine fix on patient's buttock, is difficult for droing, can prevent through the portion of pasting 40 moreover that supporter 10 is whole to get into the human body, the follow-up hemostasis device of being convenient for takes out.

In some embodiments, the adhesive portion 40 is provided as any one of a release paper, an adhesive tape, or a band.

Among the above-mentioned technical scheme, paste portion 40 sets up to leaving any one of type paper, adhesive tape or bandage, as long as with hemostatic device through paste portion 40 paste locate on patient's buttock alright, of course, the effect of pasting of adhesive tape is better, therefore in this embodiment, paste portion 40 can be preferably the adhesive tape. The shape of the pasting part may be circular, square, or oval, and in this embodiment, the pasting part is oval.

In some embodiments, the pasting part 40 is provided with a through hole communicated with the vent hole 11, and the center of the through hole is overlapped with the center of the vent hole 11.

In the above technical scheme, through the through hole communicated with the vent hole 11 is formed in the pasting part 40, the vent hole 11 on the support body 10 is prevented from being blocked, the vent hole 11 can be kept in a ventilation state all the time, and the wound surface of a patient is ensured to be in a dry state.

In some embodiments, the support body 10 is made of a silicone material.

Among the above-mentioned technical scheme, make by silica gel material through the supporter 10, have certain crooked and elasticity performance, when putting the partial whole of hemostasis device except that portion 40 is pasted in patient's anus like this, supporter 10 can carry out slight degree's bending because of the internal structure of anus, is applicable to different patients, has alleviateed patient's uncomfortable and has felt.

In some embodiments, referring to fig. 3, the expansion body 20 is provided with a sliding cavity 21 extending through the expansion body 20 along the axial direction thereof, the support body 10 is disposed through the sliding cavity 21, and the sliding cavity 21 and the expansion body 20 are in sliding fit with each other, so that a portion of the expansion body 20 not in contact with the support body 10 forms a weak portion, and the weak portion is used for facilitating separation between the expansion body 20 and the wound of the patient.

Among the above-mentioned technical scheme, through sliding fit between the inflation body 20 and the supporter 10, like this when needs take out hemostasis device is whole, can slide along the smooth chamber 21 direction of the inflation body 20 with supporter 10 earlier, let the front end of supporter 10 slide to the tail end part of the inflation body 20, the part between the front end of the inflation body 20 to the tail end loses the supporting role back of supporter 10 like this, the overall volume of the inflation body 20 can take place to crumple, thereby make the pressure that the wound of inflation body 20 and patient contacted less, be convenient for take out of inflation body 20, patient's uncomfortable sense has been alleviateed, avoid hemostasis device when taking out because of the frictional force of inflation body 20 and wound is great, take place the phenomenon of frictional bleeding.

In some embodiments, the rear end of the expansion body 20 is provided with a limiting portion for limiting the separation of the support body 10 from the expansion body 20.

In the above technical solution, the tail end of the expansion body 20 is provided with a limiting part (not shown in the figure), and the limiting part can limit the support body 10 and the expansion body 20 to be integrally separated from each other in the relative sliding process, so that the expansion body 20 and the support body 10 are of an integral structure, and the expansion body 20 and the support body 10 can relatively slide.

The limiting part can be a matching form of a clamping groove and a clamping block, for example, the front end of the supporting body 10 is provided with the clamping groove, the tail end of the expansion body 20 is provided with the clamping block, and the clamping block is matched with the clamping groove, so that the supporting body 10 is limited from sliding out of the expansion body 20; of course, the limiting portion may also be a fastening member inserted into the tail end of the expansion body 20, the fastening member is in threaded fit with the expansion body 20, and one end of the fastening member extending into the sliding cavity in the expansion body 20 abuts against the outer wall of the support body 10, so as to limit the sliding of the support body 10.

In some embodiments, inflatable body 20 may be a water-absorbent sponge.

In the above technical scheme, when the swelling body 20 is a water-absorbing sponge, it has a certain ability of absorbing seepage fluid, and can absorb seepage fluid of the wound surface, so that the wound surface remains dry, and prevent contamination of clothes, and a part of swelling deformation can occur after the seepage fluid is absorbed, so that the dressing layer 30 is tightly attached to the wound surface, and the drug effect is fully and effectively exerted.

The expansion body 20 may be a water-absorbing sponge, but is not limited thereto, and the expansion body 20 may also be other materials having water-absorbing expansion properties.

It should be noted that the features of the embodiments in the present application may be combined with each other without conflict.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims (8)

1. The utility model provides a haemorrhoids postoperative hemostasis by compression device for to patient's anus surface of a wound hemostasis and recovery, its characterized in that includes:

the support body is provided with a vent hole which penetrates through the support body along the axial direction of the support body, and the vent hole is used for keeping a ventilation state with the outside;

the expansion body is of an annular structure, is sleeved on the support body and forms a columnar structure together with the support body;

the dressing layer is laid on the peripheral surface of the expansion body and is used for being in direct contact with the wound surface;

the swelling body is used for absorbing seepage of the wound surface, and after swelling, the swelling body extrudes the wound surface to stop bleeding and enable the dressing layer to be in close contact with the wound surface.

2. The compression hemostasis device after hemorrhoidal surgery of claim 1,

the support body is a catheter.

3. The compression hemostasis device after hemorrhoidal surgery of claim 1,

the support body is provided with a first end and a second end along the axial direction of the support body, the expansion body is arranged from the first end to the second end in a full-length mode, the first end is used for being located in the anus of the patient, and the second end is located outside the anus of the patient; the first end and the front end of the expansion body jointly form a guide part with an arc-shaped end face.

4. The compression hemostasis device after hemorrhoid surgery of claim 3, wherein the support body is provided with an adhesive portion, the adhesive portion is disposed on the second end, and the adhesive portion is configured to be attached to the buttocks of the patient.

5. The compression hemostasis device after hemorrhoidal surgery of claim 4, wherein the adhesive portion is provided as any one of a release paper, an adhesive tape or a bandage.

6. The compression hemostasis device after hemorrhoid surgery of claim 4, wherein the pasting part is provided with a through hole communicated with the vent hole, and the center of the through hole is overlapped with the center of the vent hole.

7. The compression hemostasis device after hemorrhoid surgery according to claim 1, wherein a sliding cavity is formed through the expansion body along the axial direction of the expansion body, the support body is arranged in the sliding cavity in a penetrating manner, and a part of the expansion body, which is not in contact with the support body, forms a weak part through sliding fit between the sliding cavity and the expansion body, and the weak part is used for enabling the expansion body to be separated from the wound surface of the patient more easily.

8. The compression hemostasis device after hemorrhoidal surgery of claim 7,

the tail end of the expansion body is provided with a limiting part, and the limiting part is used for limiting the separation of the support body and the expansion body.

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