A wound dressing protector

Abstract

The utility model discloses a kind of wound bandaging protective cover, specifically related to the technical field of protective cover, including protection component and fixing belt, the both ends of the fixing belt are detachably connected on protection component, the protection component includes lower frame, the upper frame is equipped at lower frame top end, the rear side of upper frame is movably connected with the rear side of lower frame by hinge, the upper frame top end is fixedly equipped with grid protective cover, the inner wall of the grid protective cover is fixedly equipped with gauze lining with the function of ventilation.The utility model is by whole protection component fixed on the body of patient, and the surgical wound after bandaging is covered below grid protective cover, other objects can be blocked to approach bandaging part, avoid the object to contact bandaging part, the surgical wound is not acted by external force, effectively avoid mis-touch, greatly improve the protection effect to surgical wound.

Description

Technical Field

[0001] This utility model relates to the field of protective cover technology, specifically to a wound dressing protective cover. Background Technology

[0002] The Department of Cardiology is a clinical department that specializes in the study of heart and vascular diseases, mainly involving the prevention, diagnosis and treatment of diseases such as hypertension, coronary heart disease, arrhythmia and heart failure.

[0003] Surgery is a common treatment method in the treatment of cardiology-related diseases. After the surgery, the wound needs to be bandaged to prevent infection and promote wound healing.

[0004] Generally, surgical incisions for the heart are located on the front of the patient's chest. To avoid compressing the incision, patients often lie flat during postoperative recovery. During this period, medical instruments are used to collect vital signs, and some of these instruments, such as the electrodes of an electrocardiogram monitor, need to be connected to the patient's chest. Therefore, it is very easy to accidentally touch the incision during the operation of these instruments. In addition, during postoperative recovery, patients need daily care from family members or caregivers, and the incision on the front of the chest can also be accidentally touched during changing clothes or washing the body.

[0005] However, in the current technology, the bandaged wound has no additional protection other than gauze, medical cotton and the patient's own clothing. These objects covering the outside of the wound are all soft and have low strength, so the protective effect is very limited. Utility Model Content

[0006] The purpose of this invention is to provide a protective cover for surgical wound dressings. The mesh-like protective cover can block other objects from approaching the dressing area, preventing the object from contacting the dressing area. As a result, the surgical wound will not be subjected to external forces, effectively avoiding accidental contact and greatly improving the protection of the surgical wound.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a wound dressing protective cover, including a protective component and a fixing strap, both ends of which are detachably connected to the protective component. The protective component includes a lower frame, and an upper frame is provided at the top of the lower frame. The rear side of the upper frame is movably connected to the rear side of the lower frame through a hinge, and the upper frame can be rotated and lifted backward.

[0008] The top of the upper frame is fixedly provided with a mesh protective cover, and the inner wall of the mesh protective cover is fixedly provided with a breathable gauze lining. The mesh protective cover, the lower frame and the upper frame are all made of rigid plastic, which is lightweight but strong.

[0009] Furthermore, a mounting ring is fixedly provided on the mesh protective cover, the bottom end of the mounting ring penetrates the mesh protective cover and the gauze lining, and an observation window is fixedly provided on the inner wall of the mounting ring. The observation window is made of transparent acrylic material, and the inner side of the gauze lining can be observed through the observation window. A buffer rubber strip is fixedly provided at the bottom end of the lower frame.

[0010] Furthermore, both the lower frame and the upper frame are fixedly provided with extension plates on their front sides. The bottom end of the upper extension plate is fixedly provided with an adsorption iron sheet, and the top end of the lower extension plate is fixedly provided with a bar magnet. The adsorption iron sheet and the bar magnet can be attracted together.

[0011] Furthermore, the fixing strap includes a cotton cloth strap, with elastic bands fixed on both sides of the cotton cloth strap. The cotton cloth strap has multiple ventilation holes, and the fixing strap can be replaced according to the patient's body size.

[0012] Furthermore, each end of the cotton cloth strip is fixedly provided with an installation tube, and the two ends of the elastic band are respectively fixedly connected to the two installation tubes.

[0013] Furthermore, each end of the mounting tube is provided with a plug-in piece, and the two mounting tubes are respectively located on both sides of the protection component. The plug-in pieces at both ends of the mounting tube are fixedly installed on the corresponding side of the lower frame.

[0014] The protective component is provided with fixing pins on both sides. The fixing pins pass through two plug-in pieces on the corresponding side. The mounting tube on the corresponding side is sleeved on the outer end of the fixing pin. A limiting end block is fixedly provided at one end of the fixing pin. A threaded sleeve is provided at the other end of the fixing pin, which can remove the fixing pin and separate the fixing band and the protective component.

[0015] The technical effects and advantages provided by this utility model in the above technical solution are as follows:

[0016] By fixing the entire protective component to the patient's body and placing the bandaged surgical wound under the mesh protective shield, which is made of a rigid material, the protective shield can prevent other objects from approaching the bandaged area and avoid contact with the bandaged area. As a result, the surgical wound is not subjected to external forces, effectively preventing accidental contact and greatly improving the protection of the surgical wound. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0018] Figure 1This is an overall structural diagram of the present invention;

[0019] Figure 2 This is a schematic diagram of the upper frame of this utility model in the lifted state;

[0020] Figure 3 This is a diagram showing the internal structure of the protective component of this utility model;

[0021] Figure 4 This is a cross-sectional view of the fixing pin of this utility model;

[0022] Figure 5 This is a structural diagram of the fixing strap of this utility model.

[0023] Explanation of reference numerals in the attached figures:

[0024] 1. Protective components; 101. Lower frame; 102. Upper frame; 103. Buffer rubber strip; 104. Gauze lining; 105. Mesh protective cover; 2. Fixing strap; 201. Cotton cloth strap; 202. Elastic band; 203. Ventilation hole; 204. Mounting tube; 3. Observation window; 4. Insertion piece; 5. Adsorption iron piece; 6. Bar magnet; 7. Fixing pin; 8. Limiting end block; 9. Threaded sleeve. Detailed Implementation

[0025] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0026] This utility model provides, for example Figure 1-5 The protective cover for wound dressing shown includes a protective component 1 and a fixing strap 2. Both ends of the fixing strap 2 are detachably connected to the protective component 1. The protective component 1 includes a lower frame 101 and an upper frame 102 at the top of the lower frame 101. The rear side of the upper frame 102 is movably connected to the rear side of the lower frame 101 by a hinge, and the upper frame 102 can be rotated and lifted backward.

[0027] The top of the upper frame 102 is fixedly provided with a mesh protective cover 105, and the inner wall of the mesh protective cover 105 is fixedly provided with a breathable gauze lining 104. The mesh protective cover 105, the lower frame 101 and the upper frame 102 are all made of hard plastic, which is lightweight but has high strength.

[0028] After the patient's surgery, the wound is first bandaged with gauze, medical cotton and medication. Then the protective component 1 is fastened to the patient's chest. The wound and the bandage are located inside the lower frame 101, below the gauze lining 104 and the mesh protective cover 105. The protective component 1 and the patient's body form a relatively closed space, and the bandage is located in this space, thereby protecting the patient's wound and the bandage.

[0029] Above the bandaged area is a mesh-like protective cover 105. The mesh-like protective cover 105 is made of hard material. When other objects approach the bandaged area from above, the mesh-like protective cover 105 can block the object and prevent it from contacting the bandaged area. As a result, the surgical wound will not be subjected to external force, effectively avoiding accidental contact and greatly improving the protection of the surgical wound. In addition, the gauze lining 104 has a breathable effect, which can ensure ventilation even when the bandaged area is covered by the protective component 1, without affecting the healing of the wound.

[0030] While protecting the wound, it is also important to facilitate observation of the bandaged area, such as... Figure 1-3 As shown, a mounting ring is fixedly provided on the mesh protective cover 105. The bottom end of the mounting ring passes through the mesh protective cover 105 and the gauze lining 104. An observation window 3 is fixedly provided on the inner wall of the mounting ring. The observation window 3 is made of transparent acrylic material. The inside of the gauze lining 104 can be observed through the observation window 3, which is convenient for observing the bandaging during protection. A cushioning rubber strip 103 is fixedly provided at the bottom of the lower frame 101. The cushioning rubber strip 103 is in direct contact with the human body. It is soft and elastic and plays a cushioning role between the protective component 1 and the human body, which improves comfort and avoids the lower frame 101 from applying too much pressure to the wound.

[0031] Both the lower frame 101 and the upper frame 102 are fixedly provided with extension plates on their front sides. The bottom end of the upper extension plate is fixedly provided with an adsorption iron sheet 5, and the top end of the lower extension plate is fixedly provided with a bar magnet 6. The adsorption iron sheet 5 and the bar magnet 6 can be adsorbed together.

[0032] During the patient's postoperative recovery period, it is necessary to change the gauze and medical cotton at the wound site frequently, and even change the dressing frequently. At this time, the upper frame 102 can be rotated, and the upper frame 102, along with the gauze liner 104 and the mesh protective cover 105, can be completely lifted by the hinge, so that the bandaged area is temporarily unobstructed, so as to carry out operations such as changing gauze and changing dressings. After the operation is completed, the upper frame 102 rotates, and the gauze liner 104 and the mesh protective cover 105 cover the wound again. In this state, the two extension plates are close to each other, and the adsorption iron sheet 5 and the bar magnet 6 come into contact with each other. With the help of the magnetic force of the bar magnet 6, the iron sheet 5 is adsorbed, so that the two extension plates are attracted together, so that the upper frame 102 is stably kept in the closed state.

[0033] To accommodate the different physical conditions of patients, such as Figure 1 , 4As shown in Figure 5, the fixing strap 2 includes a cotton cloth strap 201. Both sides of the cotton cloth strap 201 are fixed with elastic bands 202. The cotton cloth strap 201 has multiple ventilation holes 203, and the fixing strap 2 can be replaced according to the patient's body size.

[0034] When using the protective component 1, the fixation strap 2 is connected to both sides of the protective component 1 and placed on the patient's torso. The main body of the fixation strap 2 is a cotton cloth strip 201, which is skin-friendly and comfortable. When in use, the ventilation holes 203 are distributed on the patient's back, thus further improving breathability. The fixation strap 2 can be detached from the protective component 1, so different lengths of fixation strap 2 can be selected according to the patient's body size. When in use, the fixation strap 2 is placed on the patient's torso, and the elastic band 202 is slightly tightened to fix the protective component 1 in front of the patient's chest without binding it too tightly, so as to avoid the protective component 1 compressing the body near the wound and affecting blood circulation.

[0035] The cotton cloth strip 201 is fixedly provided with mounting tubes 204 at both ends, and the two ends of the elastic band 202 are respectively fixedly connected to the two mounting tubes 204.

[0036] Both ends of the mounting tube 204 are provided with plug-in pieces 4. The two mounting tubes 204 are located on both sides of the protection component 1, and the plug-in pieces 4 at both ends of the mounting tube 204 are fixedly installed on the corresponding side of the lower frame 101.

[0037] The protective component 1 is provided with fixing pins 7 on both sides. The fixing pins 7 pass through two plug-in pieces 4 on the corresponding side. The mounting tube 204 on the corresponding side is sleeved on the outer end of the fixing pin 7. A limiting end block 8 is fixedly provided at one end of the fixing pin 7. A threaded sleeve 9 is threaded on the other end of the fixing pin 7, which can remove the fixing pin 7 and separate the fixing band 2 from the protective component 1. The limiting end block 8 and the threaded sleeve 9 fix the two ends of the fixing pin 7 respectively.

[0038] Place the mounting tube 204 at one end of the fixing band 2 between the two plug-in pieces 4 on one side of the protection component 1. Then insert one end of the fixing pin 7 into the mounting tube 204 and pass it through the two plug-in pieces 4. Finally, threaded sleeve 9 is fitted onto one end of the fixing pin 7. In this way, the mounting tube 204 can be detachably installed and connected to the protection component 1. After unscrewing the threaded sleeve 9 and pulling out the fixing pin 7, the mounting tube 204 can be separated from the protection component 1, which makes it easier to disassemble and replace the entire fixing band 2.

[0039] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A wound dressing protective cover, comprising a protective component (1) and a fixing strap (2), wherein both ends of the fixing strap (2) are connected to the protective component (1), characterized in that: The protective component (1) includes a lower frame (101), and an upper frame (102) is provided at the top of the lower frame (101). The rear side of the upper frame (102) is movably connected to the rear side of the lower frame (101) by a hinge. The top of the upper frame (102) is fixedly provided with a mesh protective cover (105), and the inner wall of the mesh protective cover (105) is fixedly provided with a breathable gauze lining (104).

2. The wound dressing protective cover according to claim 1, characterized in that: An installation ring is fixedly provided on the mesh protective cover (105). The bottom end of the installation ring passes through the mesh protective cover (105) and the gauze lining (104). An observation window (3) is fixedly provided on the inner wall of the installation ring. A buffer rubber strip (103) is fixedly provided at the bottom end of the lower frame (101).

3. The wound dressing protective cover according to claim 1, characterized in that: Both the lower frame (101) and the upper frame (102) are fixed with extension plates on their front sides. The bottom of the upper extension plate is fixed with an adsorption iron sheet (5), and the top of the lower extension plate is fixed with a bar magnet (6).

4. The wound dressing protective cover according to claim 1, characterized in that: The fixing strap (2) includes a cotton cloth strap (201), and elastic bands (202) are fixed on both sides of the cotton cloth strap (201). Multiple ventilation holes (203) are opened on the cotton cloth strap (201).

5. A wound dressing protective cover according to claim 4, characterized in that: The cotton cloth strip (201) has mounting tubes (204) fixed at both ends, and the elastic band (202) is fixedly connected to the two mounting tubes (204) at both ends respectively.

6. A wound dressing protective cover according to claim 5, characterized in that: Both ends of the mounting tube (204) are provided with plug-in pieces (4), and the two mounting tubes (204) are located on both sides of the protection component (1). The plug-in pieces (4) at both ends of the mounting tube (204) are fixedly installed on the corresponding side of the lower frame (101). The protective component (1) is provided with fixing pins (7) on both sides. The fixing pins (7) pass through two plug-in pieces (4) on the corresponding side. The mounting tube (204) on the corresponding side is sleeved on the outer end of the fixing pin (7). One end of the fixing pin (7) is fixedly provided with a limiting end block (8), and the other end of the fixing pin (7) is provided with a threaded sleeve (9) through a thread.

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