Wound cleaning device

Abstract

The utility model belongs to the field of medical instruments, particularly relates to a wound cleaning device, and aims to solve the problems that in the prior art, when a wound is cleaned, general medical personnel take a solution bottle to clean an affected part by squeezing disinfectant, although the wound can be cleaned, a general patient is placed at an open position, and the disinfectant for flushing is easy to splash and pollute the environment, so that the wound is not cleaned. According to the technical scheme, the cleaning device comprises a cleaning box, the top of the cleaning box is fixedly connected with a liquid storage box, the top of the liquid storage box is provided with a liquid inlet, one side of the liquid storage box is fixedly connected with an infusion pump, the input end of the infusion pump extends into the liquid storage box, and the output end of the infusion pump fixedly communicates with a hose. Through the sealing mechanism and the collecting mechanism, the cleaning box can be sealed, cleaning is in a relatively closed environment, disinfectant is prevented from splashing to the outside, waste liquid can be collected and treated, and use is convenient.

Description

Technical Field

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

[0002] Orthopedics is one of the most common departments in major hospitals. It mainly studies the anatomy, physiology and pathology of the musculoskeletal system, and is a department that maintains and develops the normal form and function of this system by using drugs, surgery and physical methods, which has important significance. Generally, the wounds of orthopedic traumas are often relatively deep, and it is necessary to perform timely debridement on the wounds.

[0003] At present, when cleaning a wound, generally medical staff hold a solution bottle and squeeze the disinfectant on the affected area for cleaning. Although cleaning can be carried out in this way, generally the patient is placed in an open area, and the rinsed disinfectant is likely to splash, polluting the surrounding environment, and at the same time, the cleaning is inconvenient. Content of the Utility Model

[0004] The purpose of the utility model is to solve the defects existing in the prior art, and to propose a wound cleaning device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A wound cleaning device includes a cleaning box, a liquid storage box is fixedly connected to the top of the cleaning box, a liquid inlet is arranged at the top of the liquid storage box, a liquid extraction pump is fixedly connected to one side of the liquid storage box, the input end of the liquid extraction pump extends into the liquid storage box, the output end of the liquid extraction pump is fixedly communicated with a hose, one end of the hose extends into the cleaning box and is fixedly communicated with a cleaning ring, and a plurality of spray heads are annularly arranged on the inner wall of the cleaning ring. A placement plate is fixedly connected to the rear inner wall of the liquid storage box.

[0007] A closing mechanism is arranged on the cleaning box and is used to close the cleaning box to prevent the solution from splashing during cleaning;

[0008] A collection mechanism is arranged at the bottom of the cleaning box and is used to collect the cleaning waste liquid.

[0009] In a possible design, the closing mechanism includes a first door panel and a second door panel. A sliding groove is opened on the front side of the cleaning box. Moving blocks are fixedly connected to both the first door panel and the second door panel. The moving blocks are slidably connected in the sliding groove. A plug is fixedly connected to one side of the first door panel. A slot adapted to the plug is opened on one side of the second door panel. Arc-shaped openings are arranged on both the first door panel and the second door panel. When the first door panel and the second door panel are closed, the two arc-shaped openings form a circle.

[0010] In a possible design, the collection mechanism includes a liquid collection tank and four pins. An opening is provided at the bottom of the cleaning tank. The four pins are respectively fixedly connected to the four corners of the top of the liquid collection tank. The top of the liquid collection tank is open. A card slot adapted to the pins is provided at the bottom of the cleaning tank. Inclined guide plates are fixedly connected to the inner walls on both sides of the cleaning tank.

[0011] In a possible design, a fixing plate is fixedly connected to the inner wall of one side of the cleaning tank. A ball screw is fixedly connected to one side of the fixing plate. One end of the ball screw extends to the rear side of the cleaning tank and is fixedly connected to a hand wheel. A lead screw nut is threadedly connected to the ball screw. A slider is fixedly connected to the lead screw nut. The slider is fixedly connected to one side of the cleaning ring. The slider is slidably connected to the inner wall of one side of the cleaning tank.

[0012] In a possible design, an anti-slip pad is fixedly connected to the bottom of the liquid collection tank. Anti-slip lines for increasing friction are provided at the bottom of the anti-slip pad.

[0013] In a possible design, a limiting groove is provided on the inner wall of the other side of the cleaning tank. A limiting block is fixedly connected to the other side of the cleaning ring. The limiting block is slidably connected in the limiting groove.

[0014] In this application, first, the patient inserts the limb to be cleaned into the cleaning tank and places it on the placement plate through the cleaning ring. Then, the medical staff push the first door panel and the second door panel to insert the insertion block into the slot. Then, the medical staff observes through the cleaning tank where the part to be cleaned is. At this time, the hand wheel can be rotated forward or backward, so that the ball screw can drive the slider to move back and forth, and then the cleaning ring can be moved to the affected area. Since the cleaning ring is connected with a hose and has a certain length, it will not affect the movement of the cleaning ring.

[0015] Subsequently, the liquid extraction pump is started. The liquid extraction pump can transmit the disinfectant to the cleaning ring through the hose and then spray it out through multiple nozzles, so as to clean the patient's wound. Since the patient's limb is placed in the cleaning tank, it can prevent the disinfectant from splashing to the outside. At the same time, the waste liquid from the cleaning will flow into the liquid collection tank.

[0016] After the cleaning is completed, the liquid collection tank can be pulled down, so that the liquid collection tank can be removed, which is convenient for treating the waste liquid.

[0017] Compared with the prior art, the beneficial effects of this application are as follows:

[0018] 1. The cleaning tank is closed by the first door panel and the second door panel, so that the cleaning can be carried out in a relatively closed environment, preventing the disinfectant from splashing to the outside.

[0019] 2. The liquid collection tank can collect the waste liquid from cleaning, facilitating the cleaning and treatment of the waste liquid and making it convenient to use. At the same time, the annular cleaning ring can clean different positions of the patient.

[0020] Through the closing mechanism and the collection mechanism, the present utility model can not only close the cleaning tank, thereby enabling the cleaning to be carried out in a relatively airtight environment to prevent the disinfectant from splashing to the outside, but also collect and process the waste liquid, making it convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is the front view structural schematic diagram of a wound cleaning device proposed by the present utility model;

[0022] Figure 2 is the structural schematic diagram of the first door panel and the second door panel of a wound cleaning device proposed by the present utility model when opened;

[0023] Figure 3 is a wound cleaning device proposed by the present utility model Figure 2 structural schematic diagram of another perspective;

[0024] Figure 4 is a wound cleaning device proposed by the present utility model Figure 1 rear view structural schematic diagram;

[0025] Figure 5 is the structural schematic diagram of the liquid collection tank of a wound cleaning device proposed by the present utility model.

[0026] In the figure: 1. Cleaning tank; 2. Cleaning ring; 3. Liquid storage tank; 4. Liquid extraction pump; 5. Handwheel; 6. Ball screw; 7. Slide block; 8. First door panel; 9. Second door panel; 10. Chute; 11. Liquid collection tank; 12. Anti-slip pad; 13. Pin; 14. Limit block; 15. Limit groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0028] Embodiment 1

[0029] Referring to Figures 1-5 , a wound cleaning device is used in the field of medical devices and includes a cleaning tank 1. The cleaning tank 1 is made of a transparent material for easy observation of the internal situation. The cleaning tank 1 serves as the main structure, and a liquid storage tank 3 is fixedly connected to its top. The liquid storage tank 3 is provided with a liquid inlet at the top to facilitate the addition of cleaning liquid.

[0030] One side of the liquid storage tank 3 is fixedly connected to a liquid pump 4, the input end of the liquid pump 4 extends into the liquid storage tank 3, and the output end is connected to the cleaning ring 2 through a hose. The cleaning ring 2 is located inside the cleaning tank 1, and a plurality of nozzles are evenly distributed on its inner wall for spraying cleaning liquid.

[0031] A placement plate is also fixedly connected to the rear inner wall of the liquid storage tank 3 for supporting the patient's limbs.

[0032] In order to close the cleaning box 1, a closing mechanism is provided, which includes a first door panel 8 and a second door panel 9, both of which are connected to the front side of the cleaning box 1 through a slide groove 10 to achieve sliding opening and closing.

[0033] The first door panel 8 is provided with an insert block, and the second door panel 9 is provided with a slot. When the two are used together, the cleaning box 1 can be completely closed to prevent the solution from splashing during the cleaning process. At the same time, both door panels are provided with arc openings, which form a circular opening when closed, so that the part to be cleaned can be inserted easily, and the first door panel 8 and the second door panel 9 are made of transparent material.

[0034] In order to collect the waste liquid of cleaning, a collection mechanism is provided, which is mainly composed of a liquid collecting box 11 and four bayonet pins 13. The liquid collecting box 11 is placed at the bottom of the cleaning box 1, and is fixedly connected to the card slot at the bottom of the cleaning box 1 through the bayonet pins 13, so as to facilitate disassembly and cleaning. The bottom of the cleaning box 1 is provided with an opening, and the top of the liquid collecting box 11 is open.

[0035] Inclined guide plates are provided on the inner walls of both sides of the cleaning box 1 to ensure that the cleaning waste liquid can flow smoothly into the liquid collecting box 11.

[0036] Embodiment 2

[0037] refer to Figures 1-5 , improved on the basis of the first embodiment:

[0038] A fixing plate is fixedly connected to the inner wall of one side of the cleaning box 1 , and a ball screw 6 is installed on the fixing plate, one end of which extends to the rear side of the cleaning box 1 and is connected to the hand wheel 5 .

[0039] The ball screw 6 is threadedly connected with a screw nut, and the screw nut is fixedly connected to a slide block 7. The other side of the slide block 7 is fixedly connected to a cleaning ring 2, and the position of the cleaning ring 2 in the cleaning box 1 can be adjusted by turning a hand wheel 5 to adapt to wounds in different positions.

[0040] In order to ensure the stable movement of the cleaning ring 2, a limiting groove 15 is further provided on the inner wall of the other side of the cleaning box 1, which cooperates with the limiting block 14 on the cleaning ring 2 to realize sliding guidance.

[0041] The bottom of the liquid collecting box 11 is fixedly connected with an anti-skid pad 12, and the bottom of the anti-skid pad 12 is provided with anti-skid grooves to increase the friction with the ground and prevent sliding during use.

[0042] However, as is well known to those skilled in the art, the liquid extraction pump 4 is powered by an external power supply, and its working principle and wiring method are common knowledge. They all belong to conventional means or common general knowledge, and will not be elaborated here. Those skilled in the art can make arbitrary selections according to their needs or convenience.

[0043] The above is only a preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, makes equivalent replacements or changes, and should be covered within the protection scope of the present utility model.

Claims

1. A wound cleaning device, comprising a cleaning box (1), a liquid storage box (3) is fixedly connected to the top of the cleaning box (1), a liquid inlet is provided at the top of the liquid storage box (3), a liquid pumping pump (4) is fixedly connected to one side of the liquid storage box (3), the input end of the liquid pumping pump (4) extends into the liquid storage box (3), the output end of the liquid pumping pump (4) is fixedly communicated with a hose, one end of the hose extends into the cleaning box (1) and is fixedly communicated with a cleaning ring (2), a plurality of spray heads are annularly arranged on the inner wall of the cleaning ring (2), a placement plate is fixedly connected to the rear inner wall of the liquid storage box (3), and it is characterized in that, A closing mechanism, which is arranged on the cleaning box (1) and is used to close the cleaning box (1) to prevent the solution from splashing during cleaning; A collection mechanism, which is arranged at the bottom of the cleaning box (1) and is used to collect the cleaning waste liquid.

2. The wound cleaning device according to claim 1, wherein, The closing mechanism includes a first door panel (8) and a second door panel (9), a sliding groove (10) is opened on the front side of the cleaning box (1), moving blocks are fixedly connected to both the first door panel (8) and the second door panel (9), the moving blocks are slidably connected in the sliding groove (10), a plug block is fixedly connected to one side of the first door panel (8), a slot adapted to the plug block is opened on one side of the second door panel (9), and arc-shaped openings are provided on both the first door panel (8) and the second door panel (9). When the first door panel (8) and the second door panel (9) are closed, the two arc-shaped openings form a circle.

3. The wound cleaning device according to claim 1, wherein, The collection mechanism includes a liquid collection box (11) and four retaining pins (13), an opening is opened at the bottom of the cleaning box (1), the four retaining pins (13) are respectively fixedly connected to the four corner positions of the top of the liquid collection box (11), the top of the liquid collection box (11) is open, a slot adapted to the retaining pins (13) is opened at the bottom of the cleaning box (1), and inclined guide plates are fixedly connected to both inner walls of the cleaning box (1).

4. The wound cleaning device according to claim 1, characterized in that, A fixing plate is fixedly connected to one inner wall of the cleaning box (1), a ball screw (6) is fixedly connected to one side of the fixing plate, one end of the ball screw (6) extends to the rear side of the cleaning box (1) and is fixedly connected to a hand wheel (5), a lead screw nut is threadedly connected to the ball screw (6), a slider (7) is fixedly connected to the lead screw nut, the slider (7) is fixedly connected to one side of the cleaning ring (2), and the slider (7) is slidably connected to one inner wall of the cleaning box (1).

5. The wound cleaning device according to claim 3, characterized in that, An anti-slip pad (12) is fixedly connected to the bottom of the liquid collection box (11), and anti-slip lines for increasing the friction force are provided at the bottom of the anti-slip pad (12).

6. The wound cleaning device according to claim 1, wherein A limiting groove (15) is opened on the other inner wall of the cleaning box (1), a limiting block (14) is fixedly connected to the other side of the cleaning ring (2), and the limiting block (14) is slidably connected in the limiting groove (15).

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