A nursing dressing changer for hepatobiliary surgery

Abstract

The utility model provides a kind of hepatobiliary surgery nursing dressing changer, belong to hepatobiliary surgery nursing technical field. Including main box, the inside of main box is equipped with medicine spraying subassembly, the inside of main box is slidably connected with collecting box and clamping seat, filter screen, pressing plate. The utility model adds the medicine that patient needs in medicine spraying box by setting the medicine inlet pipe on the upper surface of medicine spraying box, puts cotton ball to the side of medicine spraying head by metal clip, medical staff holds the side of medicine spraying head, makes medicine spraying water pump extract the medicine in medicine spraying box to medicine spraying head by hose, the water outlet hole of the side of medicine spraying head sprays medicine on cotton ball, and cotton ball is smeared on the wound of patient by metal clip, reaches the operation of dressing change for patient conveniently and quickly, increases the medicine coverage on the surface of cotton ball, is more uniform, reduces that medicine concentration is too high, causes certain irritation to the wound of patient, reduces cross infection when dressing change, reduces the waste of medicine.

Description

Technical Field

[0001] This utility model relates to the field of hepatobiliary surgical nursing technology, and in particular to a hepatobiliary surgical nursing dressing changer. Background Technology

[0002] Hepatobiliary surgery mainly studies hepatocellular carcinoma, hepatobiliary stones, post-hepatitis cirrhosis, and acute liver failure caused by severe hepatitis, which are major diseases that seriously threaten the health of Chinese people. Patients with hepatobiliary diseases generally need to undergo surgical treatment when they visit the hepatobiliary surgery department. After surgery, in order to reduce the risk of wound infection, the wound needs to be cleaned and changed regularly.

[0003] However, existing dressing changers may contaminate the medication during dressing changes, and the used clamps are not thoroughly disinfected, leaving certain disinfection blind spots. This increases the risk of cross-infection of the patient's wound and makes it inconvenient to separate the medication from the used cotton balls. Therefore, this application provides a hepatobiliary surgery nursing dressing changer to meet these needs. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a hepatobiliary surgery nursing dressing changer to solve the problems of existing dressing changers that may contaminate the medication during dressing changes, and the clamps are not thoroughly disinfected after use, resulting in certain disinfection blind spots and increasing the risk of cross-infection of the patient's wound.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0006] A hepatobiliary surgical dressing changer includes a main housing, inside which a spraying assembly is installed; a collection box is slidably connected to the inside of the main housing; a filter screen is snapped into the inside of the main housing; a pressure plate is slidably connected to the inside of the main housing; a disinfection assembly is installed inside the main housing; a strainer is snapped into the inside of the main housing; a disinfection box is slidably connected to the inside of the main housing; a fixing box is slidably connected to the inside of the main housing; a heating wire is inserted into the inside of the fixing box; a main cover plate is fitted onto the upper surface of the main housing; a lamp holder is inserted into the lower surface of the main cover plate; and a lamp tube is installed inside the lamp holder.

[0007] Optionally, the spraying assembly includes a spraying box, a spraying water pump, a hose, a pesticide nozzle, and a mounting bracket. The spraying water pump is inserted into the inside of the spraying box, a hose is inserted into one end of the spraying water pump, a pesticide nozzle is sleeved on one end of the hose, and a mounting bracket is inserted into the upper surface of the spraying box.

[0008] Optionally, the drug nozzle has multiple water outlet holes on one side, and the upper surface of the spray box is provided with a drug inlet pipe.

[0009] Optionally, the disinfection assembly includes a disinfection box, a disinfection water pump, a disinfection water pipe, and a disinfection nozzle. The disinfection box is internally connected to the disinfection water pump, one end of the disinfection water pump is connected to the disinfection water pipe, and one end of the disinfection water pipe is fitted with a disinfection nozzle.

[0010] Optionally, the upper surface of the disinfection box is provided with a water inlet pipe, and one side of the disinfection nozzle is provided with multiple water outlet holes.

[0011] Optionally, a limiting rod is inserted into one side of the main body to fix and limit the collection box.

[0012] Optionally, a limiting rod is inserted into one side of the main housing, and the limiting rod fixes and limits the fixed box.

[0013] Optionally, the upper surface of the pressure plate is provided with a handle, and the surface of the handle is provided with an anti-slip pad, the anti-slip pad being made of rubber.

[0014] Optionally, a placement box is inserted into the upper surface of the main housing, and the upper surface of the placement box is provided with multiple placement slots and placement holes.

[0015] Optionally, the upper part of the main cover plate is rotatably connected to a handle, and there are two handles. The surface of the handle is provided with an anti-slip pad, and the anti-slip pad is made of rubber.

[0016] Compared with the prior art, this utility model has at least the following beneficial effects:

[0017] In the above scheme, medical staff remove the main cover from the top of the main body, add the required medication to the spray box through the inlet tube on the top surface of the spray box, peel off the bandage from the patient's wound, take out the metal clip from the box, use the metal clip to hold the cotton ball and place it on one side of the medication nozzle, hold the medication nozzle and pull the hose out of the holder, so that the spray pump draws the medication from the spray box into the medication nozzle through the hose, and sprays the medication onto the cotton ball through the water outlet on one side of the medication nozzle. Medical staff use the metal clip to hold the cotton ball and apply the dressing to the patient's wound. After the dressing change, medical staff apply a new bandage to the patient's wound, achieving a convenient and quick dressing change operation for the patient, increasing... The method ensures more even coverage of medication on the cotton ball surface, reducing the risk of excessively high medication concentrations that could irritate the patient's wound, decreasing the risk of cross-infection during dressing changes, and minimizing medication waste. Medical staff place used cotton balls on a filter screen and slowly press a pressure plate onto the screen, squeezing the medication out of the cotton ball and into a collection box. After removing the limiting rod on one side of the main unit, the collection box is removed, and the medication is poured into a designated recycling bin. The cotton balls are collected and recycled separately. After emptying the box, it is reinserted into the main unit, and the limiting rod is reinserted to keep it in place. This method achieves convenient and quick separate collection of cotton balls and medication, blocking the transmission of pathogens and reducing the risk of infection from accidentally discarded cotton balls being picked up and used by others.

[0018] The process involves medical staff placing used metal clips onto a perforation plate, adding disinfectant through the inlet pipe on the top surface of the disinfection box, and then the disinfectant pump drawing the solution into the disinfection nozzle. The solution is then sprayed out through an outlet on one side of the nozzle, disinfecting the metal clips. The disinfectant leaks through holes in the perforation plate into a disinfection box. Medical staff then remove the limiting rod, take the disinfection box out of the main box, pour the disinfectant into a designated collection container, and put the box back in. The limiting rod is then inserted into one side of the main box. The medical staff then remove the limiting rod from one side of the main box, take out the fixing box, and insert... Pour in purified water, pick up the metal clips and place them in the fixing box, then put the fixing box back into the main chamber. Insert the limiting rod back into the main chamber. The purified water is heated by the heating wire inside the fixing box to sterilize the metal clips at high temperature. After heating, remove the metal clips from the fixing box and place them in the placement box. Cover the main chamber with the main cover plate. The ultraviolet light emitted by the lamp tube inside the lamp holder sterilizes the metal clips again. This achieves a convenient and quick sterilization operation for metal clips, with wider and more thorough sterilization coverage, improving work efficiency, reducing nursing costs, and reducing the risk of bacterial residue on the metal clips for the next use by medical staff, which could cause infection to the next patient. Attached Figure Description

[0019] The accompanying drawings, which are incorporated herein and form part of the specification, illustrate embodiments of the present invention and, together with the specification, further serve to explain the principles of the present invention and enable those skilled in the art to implement and use the present invention.

[0020] Figure 1 A three-dimensional structural diagram of a dressing changer for hepatobiliary surgery.

[0021] Figure 2 Schematic diagram of the main enclosure structure;

[0022] Figure 3 This is a schematic diagram of the exploded structure of the collection box;

[0023] Figure 4 This is a schematic diagram of the spraying assembly structure;

[0024] Figure 5 This is a schematic diagram of the disinfection component structure;

[0025] Figure 6 This is a schematic diagram of the exploded structure of the fixed box;

[0026] Figure 7 A schematic diagram of the planar structure of one side of the main enclosure;

[0027] Figure 8 A schematic diagram of the exploded structure of the main cover plate.

[0028] Figure label:

[0029] 1. Main housing; 2. Spraying assembly; 201. Spraying box; 202. Spraying water pump; 203. Hose; 204. Spray nozzle; 205. Holder; 3. Collection box; 4. Filter screen; 5. Pressure plate; 6. Disinfection assembly; 601. Disinfection box; 602. Disinfection water pump; 603. Disinfection water pipe; 604. Disinfection nozzle; 7. Diffuser plate; 8. Disinfection box; 9. Fixing box; 10. Heating wire; 11. Main cover plate; 12. Lamp holder; 13. Lamp tube; 14. Placement box.

[0030] As shown in the figure, specific structures and devices are marked in the figure to clearly illustrate the structure of the embodiment of this utility model. However, this is only for illustrative purposes and is not intended to limit this utility model to this specific structure, device and environment. Those skilled in the art can adjust or modify these devices and environments according to specific needs. Detailed Implementation

[0031] The following is a detailed description of a hepatobiliary surgical dressing changer provided by this utility model, in conjunction with the accompanying drawings and specific embodiments. It should be noted that, to make the embodiments more detailed, the following embodiments are the best and preferred embodiments; those skilled in the art can also use other alternative methods to implement some known technologies; and the accompanying drawings are only for more specific description of the embodiments and are not intended to specifically limit this utility model.

[0032] It should be noted that the use of terms such as "an embodiment," "an embodiment," "an exemplary embodiment," and "some embodiments" in the specification indicates that the described embodiment may include a specific feature, structure, or characteristic, but not every embodiment necessarily includes that specific feature, structure, or characteristic. Furthermore, when a specific feature, structure, or characteristic is described in connection with an embodiment, implementing such a feature, structure, or characteristic in conjunction with other embodiments (whether explicitly described or not) should be within the knowledge of those skilled in the art.

[0033] Generally, terms can be understood at least partly from their use in context. For example, depending at least partly on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in a singular sense, or a combination of features, structures, or characteristics in a plural sense. Additionally, the term "based on" can be understood not necessarily to convey an exclusive set of factors, but rather, alternatively, depending at least partly on the context, to allow for the presence of other factors that are not necessarily explicitly described.

[0034] It is understood that the meanings of “on”, “above”, and “above” in this utility model should be interpreted in the broadest manner, such that “on” not only means “directly on” something, but also includes the meaning of being “on” something with an intervening feature or layer, and that “above” or “above” not only means “on” something, but also includes the meaning of being “on” something without an intervening feature or layer.

[0035] Furthermore, spatially related terms such as “below,” “under,” “lower,” “above,” and “upper” are used herein for convenience to describe the relationship of one element or feature to one or more other elements or features, as illustrated in the accompanying drawings. Spatially related terms are intended to cover different orientations in the use or operation of the device other than those depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially related descriptive terms used herein can be interpreted similarly.

[0036] like Figures 1 to 8As shown, an embodiment of this utility model provides a hepatobiliary surgery nursing dressing changer, including a main housing 1. A spraying assembly 2 is installed inside the main housing 1. The spraying assembly 2 includes a spraying tank 201, a spraying water pump 202, a hose 203, a medication nozzle 204, and a mounting bracket 205. The spraying water pump 202 is inserted into the spraying tank 201. One end of the spraying water pump 202 is connected to the hose 203, and one end of the hose 203 is fitted with the medication nozzle 204. Multiple water outlets are provided on one side of the medication nozzle 204. The upper surface of the spraying tank 201... A card holder 205 is inserted into the main body 1. A drug inlet pipe is provided on the upper surface of the spray box 201. A collection box 3 is slidably connected inside the main body 1. A limit rod is inserted into one side of the main body 1 to fix and limit the collection box 3. A filter screen 4 is snapped into the main body 1. A pressure plate 5 is slidably connected inside the main body 1. A handle is provided on the upper surface of the pressure plate 5, and an anti-slip pad made of rubber is provided on the surface of the handle. A disinfection assembly 6 is installed inside the main body 1. The disinfection assembly 6 includes a disinfection box 601, a disinfection water pump 602, and a disinfection water pipe 603. The disinfection tank 601 has a disinfection nozzle 604 and a water inlet pipe on its upper surface. A disinfection water pump 602 is inserted inside the disinfection tank 601. A disinfection water pipe 603 is inserted into one end of the disinfection water pump 602, and a disinfection nozzle 604 is sleeved onto one end of the disinfection water pipe 603. Multiple water outlet holes are opened on one side of the disinfection nozzle 604. A drain plate 7 is snapped into the inside of the main tank 1. A disinfection box 8 is slidably connected inside the main tank 1. A limit rod is inserted into one side of the main tank 1 to fix and limit the disinfection box 8. A fixing device is slidably connected inside the main tank 1. Box 9, a limiting rod is inserted into one side of the main box 1 to fix and limit the fixed box 9. A heating wire 10 is inserted into the inside of the fixed box 9. A main cover plate 11 is sleeved on the upper surface of the main box 1. A handle is rotatably connected to the upper part of the main cover plate 11. There are two handles. The surface of the handle is provided with an anti-slip pad. The anti-slip pad is made of rubber. A lamp holder 12 is inserted into the lower surface of the main cover plate 11. A lamp tube 13 is installed inside the lamp holder 12. A placement box 14 is inserted into the upper surface of the main box 1. The upper surface of the placement box 14 has multiple placement slots and placement holes.

[0037] Medical staff remove the main cover plate 11 from the top of the main box 1, add the required medication to the spray box 201 through the inlet tube on the upper surface of the spray box 201, peel off the bandage from the patient's wound, take out the metal clip from the storage box 14, and use the metal clip to hold the cotton ball and place it on one side of the medication nozzle 204. Holding the medication nozzle 204, the medical staff pulls the hose 203 out of the holder 205, causing the spray pump 202 to draw the medication from the spray box 201 through the hose 203 into the medication nozzle 204. The medication is then sprayed onto the cotton ball through the water outlet on one side of the medication nozzle 204. The medical staff then uses the metal clip to apply the dressing to the patient's wound. After the dressing change, the medical staff applies a new bandage to the patient's wound, achieving convenient and quick treatment. This method of separating cotton balls and medication increases the coverage of the medication on the cotton ball surface, making it more even and reducing the risk of excessive medication concentration causing irritation to the patient's wound. It also reduces the risk of cross-infection during dressing changes and minimizes medication waste. Medical staff place the used cotton balls on the filter 4, and then slowly press the pressure plate 5 onto the filter 4, squeezing out the medication from the cotton ball and allowing it to fall into the collection box 3. After removing the limiting rod on one side of the main box 1, the medical staff removes the collection box 3, pours the medication into the designated recycling bin, and collects the cotton balls separately. After emptying the box, the collection box 3 is inserted back into the main box 1, and the limiting rod is reinserted to keep it in place. This method achieves convenient and quick separate collection of cotton balls and medication, blocking the transmission route of pathogens and reducing the risk of infection if cotton balls are accidentally discarded and used by others.

[0038] Medical staff place the used metal clips onto the drain plate 7. Disinfectant solution is added to the disinfection box 601 through the inlet pipe on its upper surface. The disinfectant pump 602 draws the solution from the box through the pipe 603 into the nozzle 604, which sprays the solution through an outlet on one side to disinfect the metal clips. The disinfectant solution then leaks through the holes on the drain plate 7 into the disinfection box 8. Medical staff then remove the limiting rod, take the disinfection box 8 out of the main body 1, pour the disinfectant solution from the box into a designated collection container, and put the box back in. The limiting rod is then inserted into one side of the main body 1. Medical staff then remove the limiting rod from one side of the main body 1 and take out the fixing box 9. Pour purified water into the fixing box 9, pick up the metal clip and place it into the fixing box 9, then put the fixing box 9 back into the main body 1, insert the limiting rod back into the main body 1, and heat the purified water through the heating wire 10 in the fixing box 9 to perform high-temperature sterilization on the metal clip. After heating, remove the metal clip from the fixing box 9 and place it into the placement box 14. Cover the main body 1 with the main cover plate 11, and use the lamp tube 13 inside the lamp holder 12 to emit ultraviolet light to sterilize the metal clip again. This achieves a convenient and quick sterilization operation for metal clips, with wider and more thorough sterilization coverage, improved work efficiency, reduced nursing costs, and reduced the risk of bacterial residue on the metal clips during the next use by medical staff, which could cause infection to the next patient.

[0039] The working principle of the technical solution provided by this utility model is as follows: Medical personnel remove the main cover plate 11 from the top of the main box 1, add the required medication to the spray box 201 through the medication inlet pipe on the upper surface of the spray box 201, remove the bandage from the patient's wound, take out the metal clip from the storage box 14, use the metal clip to hold the cotton ball and place it on one side of the medication nozzle 204, hold one side of the medication nozzle 204, and pull the hose 203 out of the holder 205, causing the spray pump 202 to draw the medication from the spray box 201 into the medication nozzle 204 through the hose 203. 04. The water outlet on one side sprays the medication onto the cotton ball. Medical staff use metal clips to hold the cotton ball and apply it to the patient's wound for dressing changes. After applying the medication, the medical staff applies a new bandage to the patient's wound. The used cotton ball is placed on the filter screen 4, and the medical staff slowly presses the pressure plate 5 onto the filter screen 4, squeezing out the medication from the cotton ball and letting it fall into the collection box 3. After the medical staff pulls out the limiting rod on one side of the main body 1, they remove the collection box 3, pour the medication into the designated recycling bin, and collect the cotton ball separately. After emptying the bin, the collection box 3 is inserted back into the main body 1, and the limiting rod is reinserted into the collection box. 3. After the medical staff has finished changing the dressing, they place the used metal clips onto the drain plate 7. Disinfectant is added to the disinfection box 601 through the inlet pipe on its upper surface. The disinfectant pump 602 draws the disinfectant from the box 601 through the disinfectant pipe 603 into the disinfection nozzle 604. The disinfectant is then sprayed out through the outlet on one side of the nozzle 604 to disinfect the metal clips. The disinfectant leaks through the holes on the surface of the drain plate 7 into the disinfection box 8. The medical staff then pulls out the limiting rod, removes the disinfection box 8 from the main body 1, and pours the disinfectant from the box into a special collection bucket. Put the disinfection box 8 back, insert the limiting rod into one side of the main box 1, and the medical staff take out the limiting rod from one side of the main box 1, take out the fixing box 9, pour pure water into the fixing box 9, pick up the metal clip and put it into the fixing box 9, then put the fixing box 9 back into the main box 1, insert the limiting rod back into the main box 1, heat the pure water through the heating wire 10 in the fixing box 9, and perform high-temperature disinfection on the metal clip. After heating is completed, take the metal clip out of the fixing box 9 and put it into the placement box 14. Cover the main box 1 with the main cover plate 11, and use the ultraviolet light emitted by the lamp tube 13 inside the lamp holder 12 to disinfect the metal clip again.

[0040] This utility model encompasses any substitutions, modifications, equivalent methods, and solutions made within the spirit and scope of this utility model. To provide the public with a thorough understanding of this utility model, specific details are described in detail in the following preferred embodiments; however, those skilled in the art will fully understand this utility model even without these detailed descriptions. Furthermore, to avoid unnecessary confusion regarding the essence of this utility model, well-known methods, processes, procedures, components, and circuits are not described in detail.

[0041] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A liver and gall surgery nursing dressing changer, characterized by, The device includes a main housing, inside which a spraying assembly is installed; a collection box is slidably connected to the inside of the main housing; a filter screen is snapped into the inside of the main housing; a pressure plate is slidably connected to the inside of the main housing; a disinfection assembly is installed inside the main housing; a strainer is snapped into the inside of the main housing; a disinfection box is slidably connected to the inside of the main housing; a fixing box is slidably connected to the inside of the main housing; a heating wire is inserted into the inside of the fixing box; a main cover plate is fitted onto the upper surface of the main housing; a lamp holder is inserted into the lower surface of the main cover plate; and a lamp tube is installed inside the lamp holder.

2. The liver and gall surgical nursing dressing changer according to claim 1, characterized in that, The spraying assembly includes a spraying box, a spraying water pump, a hose, a spray nozzle, and a mounting bracket. The spraying water pump is inserted into the inside of the spraying box. A hose is inserted into one end of the spraying water pump, and a spray nozzle is attached to one end of the hose. A mounting bracket is inserted into the upper surface of the spraying box.

3. The liver and gall surgical nursing dressing changer according to claim 2, characterized in that, The drug nozzle has multiple water outlet holes on one side, and the upper surface of the spray box is provided with a drug inlet pipe.

4. The liver and gall surgical nursing dressing changer according to claim 1, characterized in that, The disinfection assembly includes a disinfection box, a disinfection water pump, a disinfection water pipe, and a disinfection nozzle. The disinfection water pump is inserted into the inside of the disinfection box, a disinfection water pipe is inserted into one end of the disinfection water pump, and a disinfection nozzle is sleeved on one end of the disinfection water pipe.

5. The liver and gall surgical nursing dressing changer according to claim 4, characterized in that, The upper surface of the disinfection box is provided with a water inlet pipe, and multiple water outlet holes are opened on one side of the disinfection nozzle.

6. The liver and gall surgical nursing dressing changer according to claim 1, characterized in that, A limiting rod is inserted into one side of the main box. The limiting rod fixes and limits the collection box and the disinfection box.

7. The hepatobiliary surgical dressing changer according to claim 1, characterized in that, A limiting rod is inserted into one side of the main housing, and the limiting rod fixes and limits the fixed box.

8. The hepatobiliary surgical dressing changer according to claim 1, characterized in that, The upper surface of the pressure plate is provided with a handle, and the surface of the handle is provided with an anti-slip pad, the anti-slip pad being made of rubber.

9. The hepatobiliary surgical dressing changer according to claim 1, characterized in that, A placement box is inserted into the upper surface of the main housing, and the upper surface of the placement box has multiple placement slots and placement holes.

10. The hepatobiliary surgical dressing changer according to claim 1, characterized in that, The upper part of the main cover plate is rotatably connected to a handle, and there are two handles. The surface of the handle is provided with an anti-slip pad, and the anti-slip pad is made of rubber.

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