Glucose chlorhexidine antibacterial liquid dressing paste for wound drainage

Abstract

The utility model discloses a wound drainage glucose chlorhexidine antibacterial liquid dressing plaster which comprises two plaster bodies which are symmetrically arranged, the two plaster bodies abut against each other to form a complete plaster, the plaster comprises a transparent film on the top, a circle of pressure reduction plaster is arranged on the outer edge of the bottom of the transparent film, the bottom face of the pressure reduction plaster is coated with an adhesive layer, and the adhesive layer is arranged on the bottom face of the pressure reduction plaster. A circle of liquid dressing absorbing layer is arranged on the inner side of the pressure reduction patch, a transparent glucose chlorhexidine gel block is arranged on the inner side of the liquid dressing absorbing layer, a drainage tube leading-out hole penetrating through the whole patch is formed in the right center of the patch, and the bottom of the viscous layer is further covered with a layer of release paper. According to the glucose chlorhexidine antibacterial liquid dressing paste for wound drainage, glucose chlorhexidine can be slowly released through the glucose chlorhexidine gel block on the inner side to resist bacteria and prevent wound infection, and body fluid, blood and secreta exuded from a wound are absorbed through the liquid dressing absorption layer in the middle to prevent wound infection. And the pressure reduction paste can prevent pressure damage while ensuring firm adhesion.

Description

Technical Field

[0001] This utility model relates to the field of dressing technology, specifically to a wound drainage glucose chlorhexidine antibacterial liquid dressing. Background Technology

[0002] After surgery, drainage tubes are often left in the wound to drain body fluids, blood, secretions, etc. from the body cavity. When body fluids, blood, secretions leak out of the wound, if not treated in time, not only can the drainage tube easily dislodge from the body, but it can also lead to infection of the patient's wound and surgical site. Therefore, medical staff need to change dressings in a timely manner, clean and disinfect the wound repeatedly, and change the wound dressings to keep the wound clean and dry, and promote recovery and wound healing.

[0003] Currently, clinical staff typically prepare their own chlorhexidine cotton balls for wound disinfection. Using cotton pads and gauze as absorbent tools is ineffective, doesn't fit well, causes patient discomfort, and is prone to loosening, wound contamination, and drainage tube dislodgement. Existing wound dressings also have problems such as unsatisfactory absorption of wound exudate and difficulty in securing catheters. Consequently, repeated dressing changes are necessary, making the process cumbersome and significantly increasing clinical workload and patient suffering.

[0004] Therefore, how to absorb extravasated fluid from patients' wounds in a timely, effective, and convenient manner, fix drainage tubes, and prevent wound infection are urgent problems that clinical medical staff need to solve. Utility Model Content

[0005] 1. The technical problem to be solved:

[0006] To address the aforementioned technical problems, this utility model provides a wound drainage glucose chlorhexidine antibacterial liquid dressing.

[0007] 2. Technical Solution:

[0008] A wound drainage chlorhexidine antibacterial liquid dressing includes two symmetrically arranged dressing bodies, which are placed close together to form a complete dressing. The dressing includes a transparent film at the top, a pressure-relieving patch around the bottom outer edge of the transparent film, an adhesive layer coated on the bottom surface of the pressure-relieving patch, a liquid dressing absorbent layer around the inner side of the pressure-relieving patch, a transparent chlorhexidine gel block inside the liquid dressing absorbent layer, and a drainage tube outlet hole penetrating the entire dressing at the center of the dressing. The bottom of the adhesive layer is also covered with a release paper.

[0009] Preferably, the outer contour of the release paper is consistent with that of the transparent film.

[0010] Furthermore, the top of the drainage tube outlet hole is provided with a silicone ring that is fixedly connected to the transparent film. The silicone ring consists of two semi-rings, which are respectively located on the transparent films of the two dressing bodies.

[0011] Furthermore, after the drainage tube passes through the two semi-rings, the two semi-rings are tightened with medical tape.

[0012] Furthermore, a fixing sticker is adhered to the top of the seam between the two adhesive bodies, with both ends of the fixing sticker adhered to the two transparent films respectively, and the fixing sticker completely covers the seam.

[0013] Furthermore, two reinforcing stickers are symmetrically arranged on the top of the fixing sticker. The top of the reinforcing stickers is adhesive, and a gap is reserved between the two reinforcing stickers for the drainage tube to pass through. After the two reinforcing stickers cross, the drainage tube is fixed to the top of the transparent film.

[0014] 3. Beneficial effects:

[0015] This invention provides a wound drainage chlorhexidine antibacterial liquid dressing. The chlorhexidine gel block on the inner side slowly releases chlorhexidine, providing antibacterial protection and preventing wound infection. The middle liquid dressing absorbent layer absorbs exudate, blood, and secretions from the wound. The pressure-relieving dressing ensures secure adhesion while preventing pressure injuries. The transparent film allows for easy viewing of the wound. Furthermore, the dressing is designed with two halves joined together for easy fixation of the drainage tube. A fixing tape is provided to adhere the two dressing halves together, preventing leakage at the joint. A reinforcing tape is also included to reinforce the drainage tube, preventing injury to the patient from pulling on the drainage tube. Attached Figure Description

[0016] Figure 1 This is a top view of the overall structure of the wound drainage glucose chlorhexidine antibacterial liquid dressing of this utility model;

[0017] Figure 2 This is a schematic diagram of the composition of the dressing of this utility model;

[0018] Figure 3 This is a front view of the overall structure of the wound drainage glucose chlorhexidine antibacterial liquid dressing of this utility model. Detailed Implementation

[0019] The present invention will now be described in detail with reference to the accompanying drawings.

[0020] As attached Figure 1 To be continued Figure 3 As shown,

[0021] Example 1:

[0022] A wound drainage glucose chlorhexidine antibacterial liquid dressing includes two symmetrically arranged dressing bodies, which are placed close together to form a complete dressing. The dressing includes a transparent film 1 at the top, a pressure-relieving patch 2 around the bottom outer edge of the transparent film 1, an adhesive layer on the bottom surface of the pressure-relieving patch 2, a liquid dressing absorbent layer 3 around the inner side of the pressure-relieving patch 2, a transparent glucose chlorhexidine gel block 4 inside the liquid dressing absorbent layer 3, and a drainage tube outlet hole 5 penetrating the entire dressing at the center of the dressing. The bottom of the adhesive layer is also covered with a release paper.

[0023] Preferably, the outer contour of the release paper and the transparent film 1 are consistent.

[0024] In this embodiment, the wound drainage glucose chlorhexidine antibacterial liquid dressing is used such that both dressing bodies are adhered to the skin near the patient's stoma via the adhesive layer on the bottom of the pressure-reducing dressing 2. The two dressing bodies are close together to prevent bodily fluids, blood, and secretions from seeping out from the seam between the two dressing bodies. The liquid dressing absorbent layer 3 is made of a high-molecular liquid material with strong absorbency, which can absorb the seeping bodily fluids, blood, and secretions. The pressure-reducing dressing 2 can prevent pressure injuries. The inner glucose chlorhexidine gel block 4 can slowly release glucose chlorhexidine, which has antibacterial properties and prevents wound infection. The transparent membrane 1 on top allows for easy observation of the wound condition.

[0025] Example 2:

[0026] To better secure the drainage tube, a silicone ring 6 is provided at the top of the drainage tube exit hole, which is fixedly connected to the transparent film 1. The silicone ring 6 consists of two semi-rings, which are respectively located on the transparent film 1 of the two dressing bodies. The two semi-rings clamp and wrap the drainage tube passing through the drainage tube exit hole 5, preventing the drainage tube from bending significantly and affecting drainage.

[0027] Example 3:

[0028] After the drainage tube passes through the two semi-rings, the two semi-rings are tightened with medical tape. This not only makes the drainage tube more secure, but also prevents external forces from pulling on the drainage tube and causing secondary injury to the patient.

[0029] Example 4:

[0030] A fixing sticker 7 is adhered to the top of the seam between the two dressing bodies. The two ends of the fixing sticker 7 are respectively adhered to the two transparent films 1, and the fixing sticker 7 completely covers the seam. The fixing sticker 7 can fix the two dressing bodies more firmly, and can also prevent the seepage of bodily fluids, blood, and secretions when the seam between the two dressing bodies is too large.

[0031] Example 5:

[0032] Two reinforcing patches 8 are symmetrically arranged on the top of the fixing patch 7. The top of the reinforcing patch 8 is adhesive. The reinforcing patch 8 and the fixing patch 7 are an integral structure. When not in use, they are separated from the two patch bodies. The adhesive side is covered with release paper. A gap is reserved between the two reinforcing patches 8 for the drainage tube to pass through. After the two reinforcing patches 8 cross, the drainage tube is fixed to the top of the transparent film 1.

[0033] Although the present invention has been disclosed above with reference to preferred embodiments, these are not intended to limit the present invention. Anyone skilled in the art can make various changes or modifications without departing from the spirit and scope of the present invention. Therefore, the scope of protection of the present invention shall be determined by the scope of protection of the claims of this application.

Claims

1. A wound drainage glucose chlorhexidine antibacterial liquid dressing, characterized in that, The dressing includes two symmetrically arranged dressing bodies, which are placed close together to form a complete dressing. The dressing includes a transparent film at the top, a pressure-relieving patch around the bottom outer edge of the transparent film, an adhesive layer on the bottom surface of the pressure-relieving patch, a liquid dressing absorbent layer on the inner side of the pressure-relieving patch, a transparent glucose chlorhexidine gel block on the inner side of the liquid dressing absorbent layer, and a drainage tube outlet hole penetrating the entire dressing at the center of the dressing. The bottom of the adhesive layer is also covered with a release paper.

2. The wound drainage glucose chlorhexidine antibacterial liquid dressing according to claim 1, characterized in that, The outer contour of the release paper is consistent with that of the transparent film.

3. The wound drainage glucose chlorhexidine antibacterial liquid dressing according to claim 1, characterized in that, The top of the drainage tube outlet hole is provided with a silicone ring that is fixedly connected to the transparent film. The silicone ring consists of two semi-rings, which are respectively located on the transparent films of the two dressing bodies.

4. The wound drainage glucose chlorhexidine antibacterial liquid dressing according to claim 3, characterized in that, After the drainage tube passes through the two semi-rings, the two semi-rings are tightened with medical tape.

5. The wound drainage glucose chlorhexidine antibacterial liquid dressing according to claim 1, characterized in that, A fixing sticker is attached to the top of the seam between the two adhesive pads. The two ends of the fixing sticker are respectively attached to the two transparent films, and the fixing sticker completely covers the seam.

6. The wound drainage glucose chlorhexidine antibacterial liquid dressing according to claim 5, characterized in that, Two reinforcing patches are symmetrically arranged on the top of the fixing patch. The top of the reinforcing patch is adhesive. A gap is reserved between the two reinforcing patches to allow the drainage tube to pass through. After the two reinforcing patches cross, the drainage tube is fixed to the top of the transparent film.

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