Wound cleaning device

Abstract

The utility model relates to the technical field of medical instruments, in particular to a wound cleaning device which has the characteristic of improving practicability and comprises a base, a sliding groove is formed in the middle of the base, a sliding block is connected to the base in a sliding mode, a plurality of telescopic plates are arranged on the sliding block, and first threaded holes are formed in the front portions of the telescopic plates. The upper portions of the multiple telescopic plates are all provided with supporting plates, a shell is arranged among the multiple supporting plates, an opening is formed in the lower portion of the shell, and a liquid guide pipe is arranged on the lower portion of the shell.

Description

Technical Field

[0001] The utility model relates to the technical field of medical instruments, in particular to a wound cleaning device. Background Art

[0002] As we all know, the most common reason for a stoma is surgery. Some breast cancer patients may need an axillary lymph node dissection, during which the doctor may create a stoma in the arm to help drain lymph fluid, or hemodialysis patients may need an arteriovenous fistula surgery, during which the doctor will create a stoma in the arm to establish an arteriovenous fistula, during which medical staff will need to clean the wound with a wound cleaning device.

[0003] The patent with application number CN202122872456.5 discloses a wound cleaning device, including plug-in blocks for plugging in filter plates fixedly installed at the four corners of the inner wall of a receiving box and an adjustment structure with changeable spacing fixedly installed on the top of a movable block, a first bottom pipe for liquid discharge fixedly installed through the middle of the lower surface of the receiving box, a restraining structure for support fixedly installed on the top of the adjustment structure, and a base that can be connected to a placement plane is clamped at the bottom of the movable block.

[0004] Although the device can collect waste liquid after cleaning, when the wound is cleaned, part of the liquid will flow along the arm to the side wall of the tray, and flow along the tray to the outer wall of the adjustment structure, and then flow to the bottom plate, and does not flow into the receiving box for collection. The liquid after cleaning is not completely collected by the receiving box, thus increasing the workload of subsequent cleaning. Therefore, its practicality is not very good and there is room for improvement. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a wound cleaning device, which has the characteristic of improving practicability.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wound cleaning device, comprising a base, a slide groove is provided in the middle of the base, and a slider is slidably connected to the base, a plurality of telescopic plates are provided on the slider, a first threaded hole is provided at the front of each of the telescopic plates, and a first bolt is threadedly connected to each of the first threaded holes, a support plate is provided at the upper part of each of the telescopic plates, a shell is provided between the support plates, an opening is provided at the lower part of the shell, and a liquid guide tube is provided at the lower part of the shell.

[0009] Furthermore, a collecting box is arranged between the plurality of the telescopic plates, a drain pipe is penetrated and connected to the lower part of the collecting box, and a valve is arranged on the drain pipe.

[0010] Furthermore, the left-right width of the liquid guiding tube is smaller than the left-right width of the collecting box, and a gap is provided between the liquid guiding tube and the collecting box.

[0011] Furthermore, a second threaded hole is provided in the middle of the sliding block, and is threadedly connected with a second bolt, and the bottom end surface of the second bolt is tightly pressed against the bottom end surface of the sliding groove.

[0012] Preferably, several fixing straps are provided on the upper parts of several of the support plates, male Velcro strips are provided on the upper parts of several of the fixing straps located at the front, and female Velcro strips are provided on the lower parts of several of the fixing straps located at the rear.

[0013] Preferably, a gap is provided between the lower portion of the collecting box and the upper portion of the second bolt.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a wound cleaning device, which has the following beneficial effects:

[0016] With the wound cleaning device, when the liquid on the patient's arm flows on the arm, a portion of it falls directly into the shell, and the remaining portion flows along the arm to the side wall of the support plate, and then flows directly into the shell along the side wall, so that all the liquid flows into the shell for collection and falls into the collection box for collection, thereby preventing the liquid from flowing to other parts of the wound cleaning device, thereby improving the practicality to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 It is a left-side structural schematic diagram of the utility model;

[0019] Figure 3 It is an enlarged structural schematic diagram of the housing and the liquid guiding tube of the utility model;

[0020] Figure 4 For this utility model Figure 3 The positive triaxial projection;

[0021] Figure 5 It is a schematic diagram of the utility model;

[0022] Figure 6 It is an enlarged structural diagram of the sliding block and the second bolt of the utility model;

[0023] Figure 7 For this utility model Figure 1 A schematic diagram of the structure of the local enlargement shown in FIG.

[0024] Figure 8 For this utility model Figure 2 A schematic diagram of the structure with a partial enlargement of point B is shown in FIG.

[0025] In the figure: 1. base; 2. slide groove; 3. slider; 4. telescopic plate; 5. first bolt; 6. support plate; 7. shell; 8. liquid guide tube; 9. collection box; 10. drainage tube; 11. second bolt; 12. fixing belt; 13. male Velcro; 14. female Velcro. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-8The utility model provides a wound cleaning device, comprising a base 1, a slide groove 2 is provided in the middle of the base 1, and a slider 3 is slidably connected, a plurality of telescopic plates 4 are provided on the slider 3, a second threaded hole is provided in the middle of the slider 3, and a second bolt 11 is threadedly connected, the bottom end surface of the second bolt 11 is tightly against the bottom end surface of the slide groove 2, the second bolt 11 is loosened to make the lower part of the second bolt 11 away from the slide groove 2, and then the slider 3 can be slid to move in the slide groove 2, and the position of the telescopic plate 4 can be adjusted to facilitate approaching the arm of the patient sitting next to it, and then the first bolt 5 is tightened to tightly The slide groove 2 is pressed against to fix the slider 3. The front parts of the several telescopic plates 4 are all provided with a first threaded hole, and are all threadedly connected with a first bolt 5. The upper parts of the several telescopic plates 4 are all provided with a supporting plate 6. The first bolt 5 is loosened to adjust the height of the telescopic plate 4 itself. The height of the supporting plate 6 is adjusted according to the height of the arm when the patient of different heights stretches his arm flat, and then the patient's arm is placed on the supporting plate 6. The upper parts of the several supporting plates 6 are all provided with a plurality of fixing belts 12. The upper parts of the several fixing belts 12 located at the front are all provided with a Velcro 13, and the lower parts of the several fixing belts 12 located at the rear are all provided with a Velcro 13. A Velcro female patch 14 is provided, and several fixing belts 12 are wrapped around the arm so that the Velcro male patch 13 and the Velcro female patch 14 are attached together to fix the arm, and then the stoma wound part of the arm can be cleaned. A shell 7 is provided between several support plates 6. The liquid on the arm after cleaning flows along the arm, and a part of it flows directly into the shell 7, and the remaining part flows along the arm to the side wall of the support plate 6 and flows into the shell 7. An opening is provided at the lower part of the shell 7, and a liquid guide tube 8 is provided at the lower part of the shell 7. A collecting box 9 is provided between several telescopic plates 4, and the liquid in the shell 7 enters through the opening The liquid flows into the liquid guiding tube 8 and into the collecting box 9. The lower part of the collecting box 9 is penetrated by a drain pipe 10, and a valve is arranged on the drain pipe 10. When the valve is opened, the liquid in the collecting box 9 is discharged through the drain pipe 10. The left and right widths of the liquid guiding tube 8 are smaller than the left and right widths of the collecting box 9, so that the liquid flowing out of the liquid guiding tube 8 can completely fall into the collecting box 9. A gap is arranged between the liquid guiding tube 8 and the collecting box 9, so as to facilitate the installation of the collecting box 9. A gap is arranged between the lower part of the collecting box 9 and the upper part of the second bolt 11, so as to facilitate the rotation of the second bolt 11 without blocking the hands by the collecting box 9.

[0028] To sum up, when using the wound cleaning device, the medical staff loosens the first bolt 5 according to the height of the patient's arm raised horizontally, adjusts the height of the telescopic plate 4, drives the support plate 6 to move upward and fit against the lower part of the arm, and then tightens the first bolt 5 to fix the telescopic plate 4, and then wraps the fixing belt 12 around the arm to fit the Velcro male patch 13 and the Velcro female patch 14 together to fix the arm. Then the medical staff cleans the patient's stoma wound area with cleaning solution or clean water. The cleaned liquid flows along the arm, and a part of it flows directly into the shell 7. The remaining part flows along the arm to the side wall of the support plate 6, and flows into the shell 7, and passes through the opening, and flows into the collection box 9 through the drainage tube 8. When the cleaning is completed, open the valve on the drainage tube 10 to discharge the liquid in the collection box 9 through the drainage tube 10.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wound cleaning device, characterized in that: The invention comprises a base (1), wherein a slide groove (2) is provided in the middle of the base (1) and a slider (3) is slidably connected thereto, a plurality of telescopic plates (4) are provided on the slider (3), a first threaded hole is provided at the front of each of the telescopic plates (4) and a first bolt (5) is threadedly connected thereto, a supporting plate (6) is provided at the top of each of the telescopic plates (4), a shell (7) is provided between the supporting plates (6), an opening is provided at the bottom of the shell (7), and a liquid guide tube (8) is provided at the bottom of the shell (7).

2. A wound cleaning device according to claim 1, characterized in that: A collecting box (9) is arranged between the plurality of telescopic plates (4), a drain pipe (10) is connected through the lower part of the collecting box (9), and a valve is arranged on the drain pipe (10).

3. A wound cleaning device according to claim 2, characterized in that: The left-right width of the liquid guiding tube (8) is smaller than the left-right width of the collecting box (9), and a space is provided between the liquid guiding tube (8) and the collecting box (9).

4. A wound cleaning device according to claim 3, characterized in that: A second threaded hole is provided in the middle of the sliding block (3), and is threadedly connected with a second bolt (11), wherein the bottom end surface of the second bolt (11) is tightly pressed against the bottom end surface of the sliding groove (2).

5. A wound cleaning device according to claim 4, characterized in that: Several fixing belts (12) are arranged on the upper parts of several supporting plates (6), several fixing belts (12) located at the front are arranged on the upper parts with Velcro male stickers (13), and several fixing belts (12) located at the rear are arranged on the lower parts with Velcro female stickers (14).

6. A wound cleaning device according to claim 4, characterized in that: A gap is provided between the lower portion of the collecting box (9) and the upper portion of the second bolt (11).

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