Anti-splashing debridement trolley

Abstract

The utility model discloses an anti-splashing debridement cart, which belongs to the technical field of medical instruments and comprises a moving cart body, a bearing unit mounted on the lateral side of the moving cart body and a liquid collecting hopper erected on the moving cart body, the bottom of the liquid collecting hopper is connected with a liquid drainage channel, a water outlet plate is assembled in the liquid drainage channel, and the water outlet plate is connected with the liquid drainage channel. Large water outlet holes and small water outlet holes with preset inner diameters are formed in the water outlet plate, the large water outlet holes are distributed in the edge position of the water outlet plate in the circumferential direction, the large water outlet holes limit the forming positions of the small water outlet holes, the small water outlet holes are evenly distributed in the limited positions, and positioning mechanisms are arranged on the two sides of the outer wall of the drainage channel. The positioning mechanism comprises two oppositely distributed clamping baffles, the wall of the liquid collection barrel can be heightened during liquid collection, liquid collection is guided during waste liquid collection, waste liquid splashing during liquid collection is reduced, and the liquid collection barrel can be stabilized during movement.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical equipment, and in particular relates to an anti-splash debridement vehicle. Background Art

[0002] The debridement vehicle is used for washing and debridement of patients' external injuries. During the debridement process, a large amount of saline is needed to wash the wound. Existing debridement vehicles generally use an installed liquid collecting bucket to collect liquid and discharge it into a liquid collecting bucket below the liquid collecting bucket. In order to facilitate pouring, the liquid collecting bucket is generally a hand-held bucket. However, in actual use, especially when the debridement vehicle is moving, the hand-held bucket is easy to tip over or fall, causing waste liquid to flow out and pollute the medical environment. In addition, when flushing a large amount of water, if the hand-held bucket is not deep enough, or when flushing a large amount of water, as the liquid level rises, the water is easy to splash onto medical staff or the surrounding ground. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides an anti-splashing debridement vehicle, which can raise the wall of the liquid collection barrel when collecting liquid, guide the liquid collection when collecting waste liquid, reduce the splashing of waste liquid when collecting liquid, and stabilize the liquid collection barrel when moving.

[0004] The technical solution adopted by the utility model is as follows: an anti-splash wound cleaning vehicle, comprising a mobile body, a supporting unit installed on the side of the mobile body and a liquid collecting bucket mounted on the mobile body, wherein the bottom of the liquid collecting bucket is connected to a drainage channel, a water outlet plate is installed in the drainage channel, a large water outlet hole and a small water outlet hole with a predetermined inner diameter are provided on the water outlet plate, the large water outlet holes are distributed circumferentially at the edge of the water outlet plate, the large water outlet holes define the opening positions of the small water outlet holes, and the small water outlet holes are evenly distributed at defined positions.

[0005] Furthermore, a positioning mechanism is arranged on both sides of the outer wall of the drainage channel, and the positioning mechanism includes two relatively distributed clamping baffles, and the clamping baffles have a preset height. The clamping baffles slide on both sides of the drainage channel through the sliding support mechanism respectively, and the clamping baffles can be closed to form a circumferential closed space when they are close to each other.

[0006] Furthermore, the sliding support mechanism includes a fixed cross bar, which is respectively fixed on both sides of the outer wall of the drainage channel; a sliding block, which is connected to the fixed cross bar for damping sliding; a telescopic rod, which is fixedly connected to the sliding block, and the telescopic end performs corresponding telescopic operations below the fixed long rod, and the telescopic end of the telescopic rod is fixedly connected to the top of the clamping baffle.

[0007] Furthermore, support plates are installed on both sides of the liquid collecting hopper, and a strip groove is provided on one side of the support plate to form a handle.

[0008] Further, a guiding baffle is assembled on the side wall of the liquid discharge channel adjacent to the clamping baffle. The bottom of the guiding baffle is inwardly retracted, and guiding columns are arranged at the bottom of the guiding baffle.

[0009] After adopting the above structure, the beneficial effects of the present utility model are as follows: An anti-splash debridement cart proposed by the present utility model, through the provided water outlet plate, water flows out from the large water outlet holes on the outside and the small water outlet holes inside the large water outlet holes. The water discharged from the large water outlet holes forms a water curtain outside the liquid discharge channel, blocking the splash of the water discharged from the small water outlet holes inside. At the same time, the clamping baffle is clamped on both sides of the liquid collection bucket, and the clamping baffle has a certain height and is clamped on the upper edge of the bucket body, increasing the height of the barrel wall of the liquid collection bucket and reducing the splash of the waste liquid. In addition, through the clamping of the clamping baffle, during the movement of the debridement cart, the placement space of the liquid collection bucket can be limited, positioning the liquid collection bucket to prevent the liquid collection bucket from falling and toppling during transportation, resulting in the outflow of waste liquid and polluting the medical environment. Description of the Drawings

[0010] The drawings are used to provide a further understanding of the present utility model and constitute a part of the specification. They are used together with the embodiments of the present utility model to explain the present utility model and do not constitute a limitation to the present utility model.

[0011] Figure 1 It is a schematic diagram of the overall structure of an anti-splash debridement cart proposed by the present utility model;

[0012] Figure 2 It is a top view of an anti-splash debridement cart proposed by the present utility model;

[0013] Figure 3 It is a schematic diagram of the overall structure of an anti-splash debridement cart from another angle proposed by the present utility model.

[0014] In the drawings: 1. Mobile vehicle body, 2. Liquid collection hopper, 3. Liquid discharge channel, 4. Water outlet plate, 5. Large water outlet holes, 6. Small water outlet holes, 7. Clamping baffle, 8. Fixed cross bar, 9. Sliding block, 10. Telescopic rod, 11. Support plate, 12. Guiding baffle, 13. Guiding column, 14. Support member, 15. Fixed vertical bar, 16. Reinforcing bar. Detailed Embodiments

[0015] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the 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; based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0016] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0017] As Figures 1-3 shown, a splash-proof debridement cart includes a mobile vehicle body 1, a supporting unit installed on the side of the mobile vehicle body 1, and a liquid collecting hopper 2 erected on the mobile vehicle body 1. The mobile vehicle body 1 includes a bottom plate and moving wheels installed at the four corners of the bottom of the bottom plate. The liquid collecting hopper 2 is erected above the bottom plate through four fixed vertical rods 15 on the bottom plate, and the supporting unit is installed on the fixed vertical rods 15. Preferably, the supporting unit may include a reinforcing rod 16 fixed between two side fixed vertical rods 15 and a lifting support part sliding horizontally along the reinforcing rod 16. The lifting end of the lifting support part is equipped with a supporting member 14 for supporting the upper limb or lower limb to be debrided, etc. When cleaning before debridement, the upper limb or lower limb is placed on the supporting member 14, and the lifting support part lifts the upper limb or lower limb to an appropriate height, and physiological saline, etc. is discharged through a pipeline to wash the wound surface. The cleaning liquid flows into the liquid collecting hopper 2 and then flows into a liquid collecting bucket placed on the bottom plate through the liquid collecting hopper 2.

[0018] In some preferred embodiments, a drainage channel 3 is connected to the bottom of the liquid collecting hopper 2, and a water outlet plate 4 is assembled in the drainage channel 3. The drainage channel 3 can gradually converge inward or be a channel with a constant inner diameter. A support frame is provided on the inner side wall of the channel to support the water outlet plate 4 of appropriate size, facilitating the disassembly and installation of the water outlet plate 4. When flushing the wound surface, the water outlet plate 4 can also block some fixed impurities, and the detachable installation facilitates the cleaning and replacement of the water outlet plate 4. Specifically, a large water outlet hole 5 and small water outlet holes 6 with a predetermined inner diameter are opened on the water outlet plate 4. The large water outlet holes 5 are circumferentially distributed at the edge position of the water outlet plate 4, and the large water outlet holes 5 define the opening positions of the small water outlet holes 6. The small water outlet holes 6 are evenly distributed at the defined positions. The large water outlet holes 5 are distributed on the outer periphery of the small water outlet holes 6, limiting the small water outlet holes 6 inside the enclosed space. When discharging water, the water discharged from the outer large water outlet holes 5 forms a water curtain, circumferentially blocking the outside of the water discharged from the small water outlet holes 6, and can block the splash caused by the impact of the water discharged from the inside on the liquid collecting bucket.

[0019] In some preferred embodiments, positioning mechanisms are provided on both sides of the outer wall of the liquid discharge channel 3. The positioning mechanisms include two oppositely distributed clamping baffles 7. The clamping baffles 7 have a preset height. The clamping baffles 7 slide on both sides of the liquid discharge channel 3 through sliding support mechanisms respectively. When the clamping baffles 7 approach each other, they can close to form a circumferential closed space. The clamping plates can enclose the upper end of the side wall of the liquid collection bucket, increasing the height of the barrel wall of the liquid collection bucket. Especially when the water level in the liquid collection bucket rises, the splashing of the discharged hydraulic pressure can be reduced.

[0020] Among them, the sliding support mechanism includes a fixed cross bar 8, which is respectively fixed on both sides of the outer wall of the liquid discharge channel 3; a sliding block 9, which is in damping sliding connection with the fixed cross bar 8 (the sliding block 9 and the fixed cross bar 8 have a certain sliding damping coefficient, so that the sliding block 9 can stay in a suitable position after the external force pushing it to slide is removed. The inner side of the sliding block 9 can be a rubber sleeve sleeved on the fixed cross bar 8); a telescopic rod 10, which is fixedly connected to the sliding block 9, and the telescopic end performs corresponding telescopic operations below the fixed long rod. The telescopic end of the telescopic rod 10 is fixedly connected to the top of the clamping baffle 7. When the sliding block 9 slides along the fixed cross bar 8, the distance between the two clamping baffles 7 can be adjusted to define different positioning spaces, so as to position the liquid collection bucket during transportation and prevent the liquid collection bucket from tipping and shaking and spilling the waste liquid.

[0021] It should be noted that when the outer diameter of the liquid collection bucket is slightly larger than the space defined by the enclosure of the two clamping baffles 7, during liquid collection, the telescopic rod 10 can be used to lift the clamping baffle 7, so that the clamping baffle 7 encloses above the liquid collection bucket, and the water discharged from the liquid discharge channel 3 enters the liquid collection bucket through the enclosed space, which can also reduce the splashing of the water entering the liquid collection bucket.

[0022] In addition, the debridement cart of the present application can also be optimized in details. For example, support plates 11 can be installed on both sides of the liquid collection hopper 2. A strip-shaped groove is formed on one side of the support plate 11 to form a handle, and the other support plate 11 can be in damping rotational connection with the edge of the liquid collection hopper 2, and can be flipped to be horizontal with the upper end of the liquid collection hopper 2 or perpendicular to the bottom plate of the moving vehicle body 1, and corresponding support placement operations can be carried out when needed.

[0023] Furthermore, when the outer diameter of the liquid collection bucket is large and the height does not match the height of the clamping baffle 7 (when there is no suitable liquid collection bucket for liquid collection), the clamping baffle 7 clamps on the outer wall of the liquid collection bucket and the clamping baffle 7 cannot enclose, and a certain gap will be formed between the clamping baffles 7. Therefore, a guiding baffle 12 can be assembled on the side wall of the liquid discharge channel 3 adjacent to the clamping baffle 7. The bottom of the guiding baffle 12 is inwardly recessed, and a guiding column 13 is provided at the bottom of the guiding baffle 12. When the liquid discharge channel 3 discharges liquid, the water body is guided to reduce the splashing of the liquid at the gap between the two clamping baffles 7.

[0024] Based on the above embodiments, the specific working principle of the debridement vehicle of the present application is as follows: It has a large adaptability to the aggregate bucket. The preferred adaptation size is that the highest height is not higher than the highest position at the bottom of the clamping baffle 7, and the outer diameter matches the circumferential closed space formed when the clamping baffle 7 encloses. Specifically, when collecting liquid during wound irrigation, the clamping baffle 7 can be clamped at the top of the outer wall of the liquid collecting bucket to deepen the liquid collecting bucket and prevent water from splashing out when it falls.

[0025] Furthermore, a water outlet plate 4 can be assembled in the drainage channel 3 so that the water discharged from the drainage channel 3 passes through the large water outlet holes 5 and the small water outlet holes 6 respectively, forming a thick water flow outside and a thin water flow inside. The thick water flow outside blocks the splashing of water and cooperates with the clamping baffle 7 to avoid or reduce the splashing of water entering the liquid collecting bucket.

[0026] In addition, during the movement of the debridement vehicle, the clamping baffle 7 positions the liquid collecting bucket to prevent the liquid collecting bucket from sliding and tipping over, spilling water and causing pollution to the medical environment.

[0027] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents. In short, if those of ordinary skill in the art are inspired by it and, without departing from the purpose of the present invention, design similar structural methods and embodiments to this technical solution without creative efforts, they should all fall within the protection scope of the present invention.

Claims

1. A splash-proof wound cleaning vehicle, comprising a mobile vehicle body, a supporting unit installed on the side of the mobile vehicle body, and a liquid collecting bucket mounted on the mobile vehicle body, characterized in that: The bottom of the liquid collecting hopper is connected to a liquid discharge channel, a water outlet plate is installed in the liquid discharge channel, a large water outlet hole and a small water outlet hole with a predetermined inner diameter are provided on the water outlet plate, the large water outlet holes are distributed along the circumferential direction at the edge of the water outlet plate, the large water outlet holes define the opening positions of the small water outlet holes, and the small water outlet holes are evenly distributed at the defined positions; Positioning mechanisms are arranged on both sides of the outer wall of the drainage channel, and the positioning mechanisms include two relatively distributed clamping baffles, and the clamping baffles have a preset height. The clamping baffles slide on both sides of the drainage channel through the sliding support mechanism, and the clamping baffles can be closed to form a circumferential closed space when they are close to each other; The sliding support mechanism includes a fixed cross bar, which is respectively fixed on both sides of the outer wall of the drainage channel; a sliding block, which is connected to the fixed cross bar in a damping sliding manner; a telescopic rod, which is fixedly connected to the sliding block, and the telescopic end performs corresponding telescopic operations below the fixed long rod, and the telescopic end of the telescopic rod is fixedly connected to the top of the clamping baffle.

2. The anti-splash debridement vehicle according to claim 1, characterized in that: Support plates are installed on both sides of the liquid collecting hopper, and a strip groove is provided on one side of the support plate to form a handle.

3. The anti-splash debridement vehicle according to claim 1, characterized in that: The side wall of the liquid discharge channel adjacent to the clamping baffle is equipped with a guide baffle, the bottom of the guide baffle is arranged inwardly, and a guide column is arranged at the bottom of the guide baffle.

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