Abdominal cavity puncture application

Abstract

The utility model relates to the technical field of puncture application, and discloses an abdominal cavity puncture application, which comprises a bottom application adhered to the edge of an abdominal cavity puncture extubation tube; the silica gel ring is adaptively arranged at the edge of the inner cavity of the bottom paste; the two sides of the adsorption shaft are clamped in the silica gel ring; the size of the adsorption shaft is matched with that of an abdominal cavity puncture extubation position, and the adsorption shaft is pressed on the surface of the extubation position; the plastic film is arranged in the connecting middle of the adsorption shaft and the silica gel ring; the waterproof paste is positioned on the upper side of the adsorption shaft and is adhered to the silica gel ring; and the covering paste is positioned on the upper side of the waterproof paste and adhered to the bottom paste.

Description

Technical Field

[0001] The utility model relates to the technical field of puncture dressing, in particular to an abdominal puncture dressing. Background Art

[0002] Abdominal puncture is a clinical diagnostic and treatment method that uses a puncture needle to pierce the peritoneal cavity through the abdominal wall to extract abdominal fluid, blood, gas, or inject drugs or air into the abdominal cavity. This technique is usually used to clarify the nature of abdominal effusion, identify pathogens, or perform appropriate clinical treatment. During the operation, the doctor will select a suitable puncture point according to the patient's specific situation and needs, and perform the puncture under strict aseptic conditions. The extracted samples will be tested or pathologically examined to obtain more diagnostic information. For patients with a large amount of abdominal effusion, the puncture needle should be inserted into the subcutaneous tissue in an oblique direction from the puncture point, and then vertically into the peritoneal cavity to prevent the abdominal effusion from flowing out of the puncture point. Generally speaking, when the amount of fluid drained from the abdominal drainage tube continues to decrease and the patient has no obvious complications or signs of infection, tube removal can be considered.

[0003] Wound care after abdominal puncture and catheter removal is an important part of ensuring the patient's recovery. Clean dressings need to be replaced regularly according to the wound condition to prevent the wound from being contaminated by the outside world. Since the diameter of the abdominal puncture drainage tube is usually between eight and ten millimeters, it often happens that body fluids continue to seep out after the tube is removed. Medical dressings cannot continue to absorb a large amount of exudate, and the frequency of dressing changes increases, which greatly increases the nursing work.

[0004] In view of the above problems, the present application proposes a solution for abdominal puncture dressing, which can effectively reduce the problem of frequent dressing changes; in order to address the problem of infection caused by poor firmness of the dressing during frequent dressing changes, the present application optimizes the dressing in the direction of increasing anti-infection, thereby reducing the risk of contamination when the dressing is in use, thereby increasing the overall service life. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model provides a abdominal puncture dressing, which solves the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0007] A abdominal puncture dressing, comprising:

[0008] The bottom sticker is bonded to the edge of the abdominal puncture and tube removal site;

[0009] A silicone ring is adapted to be arranged at the edge of the inner cavity of the bottom sticker;

[0010] The adsorption shaft is clamped on both sides and arranged in the silicone ring; the size of the adsorption shaft is adapted to the size of the abdominal puncture and tube removal site, and is pressed on the surface of the tube removal site;

[0011] The plastic film is arranged at the middle of the connection between the adsorption shaft and the silicone ring;

[0012] The waterproof sticker is located on the upper side of the adsorption shaft and is bonded to the silicone ring;

[0013] The covering sticker is located on the upper side of the waterproof sticker and is bonded to the bottom sticker.

[0014] Optionally, the surface of the silicone ring is provided with depressions on both sides corresponding to the adsorption axis.

[0015] Optionally, the adsorption shaft includes a water-absorbing pad and two silica gel strips;

[0016] The absorbent pad covers the wound where the tube is removed;

[0017] The two silica gel strips are fixedly connected to the two sides of the water absorbent pad.

[0018] Optionally, the two silicone strips are correspondingly snapped into the sunken positions on both sides of the adsorption shaft.

[0019] Optionally, an opening is provided in the middle of the plastic film, and the absorbent pad is inserted into the opening to contact the extubation wound.

[0020] Optionally, adhesive strips are provided on both sides of the upper surface of the plastic film near the opening, and the adhesive strips are bonded to the bottom of the adhesive strip.

[0021] The utility model provides a abdominal puncture dressing, which has the following beneficial effects:

[0022] 1. The coordination between the base sticker and the silicone ring can reduce the contact between the base sticker and the liquid discharged from the wound, thereby reducing the unstable adhesion of the base sticker after being stained and the need for frequent replacement. At the same time, the setting of the silicone ring can reduce the pain of pulling the skin around the wound when tearing.

[0023] 2. By coordinating the silicone ring, the adsorption shaft and the plastic film, the plastic film can be added between the silicone ring and the adsorption shaft to reduce the viscosity of the connection between the silicone ring and the adsorption shaft due to the liquid, thereby reducing the inconvenience caused by disassembly. The addition of the plastic film improves the stability and convenience of disassembly.

[0024] 3. Through the coordination between the bottom sticker and the adsorption shaft, the adsorption shaft and the bottom sticker are set to be separated, so that only the adsorption shaft needs to be replaced during replacement, which can reduce the pain of wound tearing caused by frequent removal of the bottom sticker.

[0025] 4. Through the coordination between the bottom sticker, the waterproof sticker and the covering sticker, the waterproof sticker can further strengthen the situation that the adsorption axis penetrates outwards into the bottom sticker and the covering sticker, thereby increasing the stability of the overall connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the structure of the utility model;

[0027] Figure 2 This is an exploded schematic diagram of the structure of the utility model;

[0028] Figure 3 This is a schematic diagram of the sinking structure of the utility model;

[0029] Figure 4 It is a schematic diagram of the adhesive strip structure of the utility model.

[0030] In the figure: 1. bottom sticker; 2. silicone ring; 21. sinking position; 3. adsorption axis; 31. water-absorbing pad; 32. silicone strip; 4. plastic film; 41. opening; 42. adhesive strip; 5. waterproof sticker; 6. covering sticker. DETAILED DESCRIPTION

[0031] In order to make the technical means, creative features, objectives and effects of the utility model easier to understand, the utility model is further described below in conjunction with specific embodiments.

[0032] In the description of the present invention, it should be understood that the terms "lateral", "longitudinal", "end", "edge", "sidewall", "up", "down", "upper part", "lower part", "directly above", "surface", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential", "end", "head" and "tail" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the technical solution of the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0033] In current clinical practice, it is common for body fluids to continue to seep out after tube removal, and medical dressings are unable to continuously absorb large amounts of exudate, which increases the frequency of dressing changes and greatly increases nursing work.

[0034] In order to reduce the occurrence of this problem, the present application also proposes a abdominal puncture dressing, which is as follows:

[0035] The present application is mainly composed of a base patch 1, a silicone ring 2, an adsorption shaft 3, a plastic film 4, a waterproof patch 5 and a covering patch 6; the adsorption shaft 3 is used to adsorb wound liquid, and during the adsorption process, the waterproof patch 5 and the silicone ring 2 reduce the influence of the adsorption shaft 3 on the base patch 1, so that when the base patch 1 is not affected, the connection with the covering patch 6 does not deviate, thereby reducing the influence of the outflowing liquid on the dressing; increasing the use time of the dressing and reducing the frequency of dressing replacement.

[0036] For reference Figure 1 The bottom patch 1 is rectangular with a square opening in the middle, and the size of the square opening is larger than the size after the tube is removed; the bottom of the bottom patch 1 has adhesive, and when in use, it is bonded to the outside of the wound. After the bottom patch 1 is bonded, the wound is completely exposed in the square opening.

[0037] For reference Figure 1 , in order to reduce the influence of the liquid flowing out of the wound on the firmness of the adhesion of the bottom patch 1; a silicone ring 2 is fixedly connected to the inner cavity of the bottom patch 1, that is, at the edge of the square opening, and the silicone ring 2 is rectangular; the outer edge of the silicone ring 2 is adapted to fit on the square opening of the bottom patch 1; the middle part of the silicone ring 2 is also hollowed out, and the wound is still exposed to the outside;

[0038] The silicone ring 2 is made of medical silicone and has certain antibacterial properties. When connected, the silicone ring 2 is located at the edge of the wound. First, it can increase the chance of liquid infiltrating the base patch. Second, it can also help inhibit the contamination of the wound by external bacteria. Third, due to the silicone material, it can be applied to the patient's skin, but it is not sticky. During the tearing process, the pain near the wound can be reduced.

[0039] For reference Figure 1-2 In order to absorb the liquid flowing out of the wound, an adsorption shaft 3 is set in the silicone ring 2; in the existing ones, most of the adsorption structures are integrated with the base patch, so when the adsorption structure cannot bear the absorbed liquid, it will soak the base patch, thereby reducing the adhesion firmness of the base patch, and the medical staff also need to replace it frequently; in the present application, the adsorption shaft 3 and the base patch are set to be separated; in the case of the initial exudation, only the adsorption shaft 3 can be removed for replacement, and when it is not replaced in time, the silicone ring 2 can also prevent the liquid from soaking the base patch 1; therefore, it only needs to be replaced when the initial liquid penetration is large, and it will not cause tearing to the patient's wound during replacement, which can reduce the tearing pain caused by frequent replacement in the early stage.

[0040] Secondly, considering whether the adsorption shaft 3 will be firmly located at the wound, the adsorption shaft 3 is composed of a water-absorbing pad 31 and two silicone strips 32; the water-absorbing pad 31 is applied to the patient's wound, and the two silicone strips 32 are fixedly connected to the two sides of the water-absorbing pad 31; in order to facilitate the connection between the adsorption shaft 3 and the silicone ring 2, a sinking position 21 is set at the position of the silicone ring 2 corresponding to the two silicone strips 32; during installation, the two silicone strips 32 are snapped into the sinking position 21 to form a connection.

[0041] For reference Figure 3-4 , when the silicone strip 32 is connected to the sinking position 21, it is taken into account that the liquid between the two increases the viscosity of the connection, thereby reducing the situation of the silicone strip 32 being taken out from the sinking position 21; a plastic film 4 is set in the middle of the connection between the adsorption shaft 3 and the silicone ring 2; the plastic film 4 is a waterproof and sterile film. In order to reduce the plastic film 4 from blocking the contact between the absorbent pad 31 and the wound, an opening 41 adapted to the absorbent pad 31 is opened in the middle of the plastic film 4, and adhesive strips 42 are set on both sides of the upper surface of the plastic film 4 corresponding to the two silicone strips 32, wherein the adhesive strip 42 is set close to the opening 41; the adhesive strip 42 is bonded to the bottom of the silicone strip 32, thereby reducing the position of the plastic film 4, reducing the situation of slippage during the use of the plastic film 4, and because of the setting of the adhesive strip 42, when disassembling the adsorption shaft 3, the adsorption shaft 3 can be lifted up as a whole by pulling up the edge of the plastic film 4, thereby achieving the benefit of convenient disassembly.

[0042] For reference Figure 1 After the adsorption shaft 3 is installed, a waterproof sticker 5 is arranged on the upper side of the adsorption shaft 3 to bond and fix the adsorption shaft 3; the edges of the four sides of the waterproof sticker 5 are sticky and are bonded to the surface of the silicone ring 2 through the sticky area; after the connection, the waterproof sticker 5 wraps the adsorption shaft 3 inside, which can further reduce the adsorption shaft 3 from adsorbing too much liquid and contaminating the bottom sticker 1; secondly, it can also better maintain the stability of the covering sticker 6 located on the upper side of the waterproof sticker 5 and bonded to the bottom sticker 1.

[0043] In the utility model, the working steps of the device are as follows:

[0044] 1. First, adhere the bottom sticker 1 to the edge of the patient's wound. When adhering, make sure that the silicone ring 2 on the inside of the bottom sticker 1 does not cover the wound.

[0045] 2. Next, the plastic film 4 is bonded to the bottom of the adsorption shaft 3, and the adsorption shaft 3 bonded with the plastic film 4 is clamped on the sinking position 21 in the silicone ring 2;

[0046] 3. Then, the waterproof sticker 5 is placed on the adsorption shaft 3 and bonded to the silicone ring 2, and the covering sticker 6 is bonded to the upper side of the waterproof sticker 5, and the edge of the covering sticker 6 is extended and bonded to the bottom sticker 1;

[0047] 4. Finally, due to the large liquid flow at the initial waterproof wound, the large amount of liquid will quickly penetrate the adsorption shaft 3 when it passes through the adsorption shaft 3 for the first time, and the adsorption shaft 3 can be taken out within the moving time; when the new adsorption shaft 3 is installed again, the maintenance time can be effectively increased, reducing the frequent replacement and excessive liquid volume soaking the bottom sticker, resulting in loose adhesion and bacterial infection.

[0048] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited to the above embodiments. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of protection claimed by the utility model. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A abdominal puncture dressing, characterized in that: include, A bottom sticker (1) is bonded to the edge of the abdominal puncture and tube removal site; A silicone ring (2) is adapted to be arranged at the edge of the inner cavity of the bottom sticker (1); The adsorption shaft (3) is clamped on both sides and arranged in the silicone ring (2); the size of the adsorption shaft (3) is adapted to the size of the abdominal puncture and tube removal site, and is pressed against the surface of the tube removal site; The plastic film (4) is arranged at the middle of the connection between the adsorption shaft (3) and the silicone ring (2); A waterproof sticker (5) is located on the upper side of the adsorption shaft (3) and is bonded to the silicone ring (2); The covering sticker (6) is located on the upper side of the waterproof sticker (5) and is bonded to the bottom sticker (1).

2. The abdominal puncture dressing according to claim 1, characterized in that: The surface of the silicone ring (2) is provided with sinking positions (21) on both sides corresponding to the adsorption axis (3).

3. The abdominal puncture dressing according to claim 2, characterized in that: The adsorption shaft (3) comprises a water-absorbing pad (31) and two silica gel strips (32); The absorbent pad (31) covers the wound where the tube is removed; The two silica gel strips (32) are fixedly connected to the two sides of the water absorbent pad (31).

4. The abdominal puncture dressing according to claim 3, characterized in that: The two silica gel strips (32) are correspondingly clamped in the sinking positions (21) on both sides of the adsorption shaft (3).

5. The abdominal puncture dressing according to claim 3, characterized in that: An opening (41) is provided in the middle of the plastic film (4), and the absorbent pad (31) penetrates into the opening (41) to contact the extubation wound.

6. The abdominal puncture dressing according to claim 5, characterized in that: Adhesive strips (42) are provided on both sides of the upper surface of the plastic film (4) near the opening (41), and the adhesive strips (42) are bonded to the bottom of the adhesive strip (22).

Images