Flushing and disinfecting device for war wound nursing
By designing a portable irrigation and disinfection device, including a rotatable stand and a pressurizing device, the existing technology problems of lack of stable support, energy shortage and difficulty in meeting the needs of different wounds are solved, achieving more efficient, portable and reliable war wound care. .
Patent Information
- Application Number
- CN202411514280.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-29
- Publication Date
- 2025-01-24
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The existing flushing and disinfection devices used for combat injury care lack stable support during the flushing and disinfection process, resulting in untimely and inefficient care; they cannot be used normally in the event of energy shortage; they are difficult to meet the flushing needs of different wounds, and are portable , insufficient speed and ease of operation.
Designed a rinse and disinfection device including the box, water tank, and infusion tube. The box can be set on the box cover to support the patient's limbs. The built -in supercharged device uses pretty gears and joysticks to generate air pressure. Washing racks and multi -function nozzles.
It provides stable support, simplifies the nursing process, and improves nursing efficiency; it can still be used normally under energy shortage; it meets the rinse needs of different wounds and improves the portability, fastness and easy operation of the device.
Smart Images
Figure CN119345510A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the field of medical technology equipment, in particular to a flushing and disinfecting device for combat wound care. Background Art
[0002] With the continuous occurrence of wars and military conflicts, war injury medical technology continues to evolve. Early war injury care mainly relied on basic cleaning and bandaging, while modern war injury care emphasizes timely and effective disinfection and wound flushing to prevent infection and promote healing. With the development of medical device technology, automated disinfection and flushing devices have emerged. These devices usually have efficient flushing and disinfection functions, and can provide timely treatment for the wounded in extreme environments. Existing flushing and disinfection devices for war injury care can basically meet most needs, but the following technical problems still exist: Existing flushing and disinfection devices for combat wound care usually only have flushing and disinfection functions. The limbs of the injured often lack stable support during the flushing and disinfection process, causing medical staff to spend more time and energy to maintain the posture of the injured, thus affecting the timeliness and effectiveness of care. Energy shortages often occur in war environments, and most existing devices rely on external energy to pressurize the flushing process, which cannot be used normally in special environments; The existing flushing and disinfection devices used for combat injury care are difficult to meet the needs of different wound flushing, and their portability, speed and ease of operation are difficult to meet the diverse medical needs in complex battlefield environments. Summary of the invention
[0003] In view of the deficiencies of the prior art, the present invention provides the following technical solutions: A flushing and disinfecting device for war wound care, comprising a box body, a water tank and an infusion tube; it is characterized in that it comprises a box cover, a pressurizing device and a flushing device; one end of the box cover is rotatably mounted on the box body, a support rod is rotatably mounted on the box cover, and a bracket is fixedly mounted in the box cover; the pressurizing device comprises a gear, a gear shaft, a rocker, a gear cover, a connecting arm, a piston rod, a piston and a cylinder; the gear is an eccentric wheel, and there are two gears, which are rotatably mounted in the gear cover up and down, one end of the upper gear shaft is fixedly connected to the rocker, and the other end is rotatably mounted on the connecting arm; the outer end of the rocker arm movably passes through the box body, the connecting arm is fixedly mounted on the box body, the upper end of the piston rod is rotatably connected to the shaft of the lower gear, and the lower end is fixedly mounted with a piston, the piston is movably mounted in the cylinder, and the bottom of the cylinder is connected to the top of the water tank; the piston is driven up and down by rotating the rocker to pressurize the water tank; The flushing device comprises a flushing frame, a hose and a nozzle; the flushing frame comprises a vertical telescopic rod, a horizontal telescopic rod and a multifunctional nozzle; the vertical telescopic rod is threadedly installed with a fixing bolt 1, and its extension and contraction are limited by the fixing bolt 1; the horizontal telescopic rod is rotatably installed on the upper end of the vertical telescopic rod, and the tail end of the horizontal telescopic rod is rotatably installed with a fixing bolt 2, and its rotation is limited by the fixing bolt 2; the tail end of the multifunctional nozzle is fixedly connected to a ball head, and the ball head is rotatably installed at one end of the horizontal telescopic rod; the multifunctional nozzle is connected to the water tank through an infusion tube, the nozzle is fixedly installed on the hose, and the hose is connected to the water tank through the infusion tube; Furthermore, the water tank is fixedly mounted on the bottom of the box body, and a storage rack, a storage basket and a cup rack are fixedly arranged on the bottom of the box body.
[0004] Furthermore, a water tank cover is rotatably mounted on the water tank, an air pipe is fixedly mounted on the bottom of the cylinder, and the other end of the air pipe is connected to the upper end of the water tank.
[0005] Furthermore, a handle is fixedly mounted on the box cover.
[0006] Furthermore, the flushing device also includes a support frame fixedly connected to the bottom of the box, and the nozzle is placed on the support frame.
[0007] Furthermore, when the rotation angle of the support rod is 0°, the entire support rod is in close contact with the box cover; Furthermore, the bracket includes four pillars and an annular support plate, and is fixedly mounted on the inner wall of the box cover through the four pillars.
[0008] Compared with the prior art, the technical solution of this application has the following beneficial effects: The washing and disinfection device for nursing combat injuries of the present invention is designed with a portable box body, and a rotatable and foldable bracket is arranged on the box cover of the box body to support the patient's limbs, thereby solving the difficulty of disinfecting the limbs of the wounded without assistance; a storage rack, a storage basket and a water tank are arranged in the box body to conveniently store medical tools and washing liquid; the combination of the support rod and the bracket enables the support rod to support the turned box cover after the box cover is turned over, and the bracket can stably support the wounded limbs, thereby simplifying the nursing process and improving the nursing efficiency; The design of the booster device avoids the inconvenience caused by energy shortage in a war environment; the booster device uses the mechanical movement of the eccentric gear and the rocker to generate sufficient air pressure to pressurize the water tank, ensuring that the required pressure can be provided for flushing without an external power supply; thus improving the reliability and applicability of the equipment; The adjustable structure of the flushing device meets the flushing needs of different wounds; the flushing rack includes vertical and horizontal telescopic rods and multi-functional nozzles, and users can adjust the position of the nozzles according to actual conditions to achieve long-term automatic flushing; in addition, there is a hose connected to the nozzle for quick manual flushing to meet different medical needs. BRIEF DESCRIPTION OF THE DRAWINGS
[0009] Figure 1 It is a schematic diagram of the internal structure of the present invention; Figure 2 This is a schematic diagram of the appearance of the present invention; Figure 3 This is the front view of the present invention without the box body; Figure 4 It is a schematic diagram of the box cover of the present invention after it is unfolded; Figure 5 It is a cross-sectional view of the supercharging device of the present invention; In the figure: box body -1, storage rack -101, storage basket -102, cup holder -103, box cover -2, handle -201, support rod -202, bracket -203, booster device -3, gear -301, gear shaft -302, rocker -303, gear cover -304, connecting arm -305, piston rod -306, piston -307, cylinder -308, air pipe -309, water tank -4, water tank cover -401, infusion tube -5, flushing device -6, flushing rack -601, vertical telescopic rod -6011, fixing bolt one -6012, horizontal telescopic rod -6013, fixing bolt two -6014, ball head -6015, multi-function nozzle -6016, support rack -602, hose -603, nozzle -604. DETAILED DESCRIPTION
[0010] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. Example
[0011] See also Figure 1-5The flushing and disinfecting device for combat wound care of the present invention comprises a box body 1 and a box cover 2; a storage rack 101, a storage basket 102, a cup holder 103 and a water tank are fixedly installed at the bottom of the box body 1, the storage rack 101 can be used to place some medical tools such as tweezers, the storage basket 102 can be used to place some commonly used medicines and nursing supplies, the cup holder 103 can be used to place some bottles storing disinfectant reagents, a water tank cover 401 is rotatably installed on the water tank, and the water tank can be used to place the prepared flushing liquid to provide a water source for subsequent flushing; one end of the box cover 2 is rotatably installed on the box body 1, and the other end can be snapped onto the box cover 2; a handle 201 is fixedly installed on the box cover 2, and the device can be carried by the handle 201 for movement when in use, so it is highly portable and can be adapted to various environments. It can be used in various war environments; a support rod 202 is rotatably installed on the box cover 2, and a bracket 203 is fixedly installed inside the box cover 2. The rotation angle of the support rod 202 is limited by the box cover 2, and the bracket 203 is fixedly installed on the inner wall of the box cover 2 through four pillars; in a war environment, if it is necessary to disinfect the limbs of the injured, the nursing process will be very troublesome if there is no assistance. Therefore, the present design fixes a simple bracket 203 inside the cover. When in use, the box cover 2 is turned over, and the support rod 202 is rotated to the extreme angle to fix the bracket 203. At the same time, the cover plate will tilt slightly outward to prevent sewage from flowing into the box body 1. After fixing the support frame 602, the injured limb is placed on the bracket 203 to assist medical staff in caring for the limbs of the injured. Example
[0012] Energy shortages often occur in war environments, so we should not over-rely on energy sources other than human power to avoid special circumstances where the device cannot be used. Therefore, a washing and disinfection device for combat wound care of the present invention includes a booster device 3, which includes a gear 301, a gear shaft 302, a rocker 303, a gear cover 304, a connecting arm 305, a piston rod 306, a piston 307 and a cylinder 308; the gear 301 is an eccentric wheel, and there are two gears 301 that are rotatably installed in the gear cover 304 up and down, and the shafts of the two gears 301 are always kept vertical, and one end of the upper gear shaft 302 is connected to the rocker 303. 03 is fixedly connected, and the other end is rotatably installed in the connecting arm 305, and the connecting arm 305 is fixedly installed on the box body 1; the rocker 303 is movably installed on the box body 1 and the outer end passes through the box body 1, and the connecting arm 305 is fixedly installed on the box body 1. The upper end of the piston rod 306 is rotatably connected to the two ends of the gear shaft 302 below, and a piston 307 is fixedly installed on the lower end. The piston 307 is made of soft material and the lower diameter is larger than the upper diameter. The piston 307 is movably installed in the cylinder 308, and an air pipe 309 is fixedly installed at the bottom of the cylinder 308. The other end of the air pipe 309 is connected to the upper end of the water tank. The pressurization principle is similar to that of an air pump; When in use, the upper gear 301 is driven to rotate by rotating the rocker 303. Since the gear 301 is an eccentric wheel, the gear 301 will move up and down, so that the lower gear 301 can be driven to move up and down through the cover plate. At the same time, the lower gear 301 rotates synchronously with the upper gear 301, so the lower gear shaft 302 is always located in the vertical downward position of the upper gear shaft 302, and the lower gear 301 can drive the piston rod 306 to move up and down in the vertical direction; since the piston 307 is made of soft material and the lower diameter is larger than the upper part, when the piston 307 moves upward under the drive of the piston rod 306, gas will move downward and enter the lower part through the side of the piston 307. When the piston 307 moves downward, gas will move upward to push the piston 307 to block the cylinder 308. At this time, there will be no gas leakage, and the air can be compressed and the water tank can be pressurized through the air pipe 309 to provide sufficient pressure for subsequent flushing without relying on external energy. Example
[0013] The flushing and disinfecting device for combat wound care of the present invention comprises a flushing device 6, wherein the flushing device 6 comprises a flushing frame 601; the flushing frame 601 comprises a vertical telescopic rod 6011, a horizontal telescopic rod 6013, and a multifunctional nozzle 6016, wherein a fixing bolt 1 6012 is rotatably mounted on the vertical telescopic rod 6011, the horizontal telescopic rod 6013 is rotatably mounted on the upper end of the vertical telescopic rod 6011, and a fixing bolt 2 6014 is rotatably mounted on the tail end of the horizontal telescopic rod 6013. When the telescopic rod is adjusted to the most suitable position for use, it can be fixed by the fixing bolt; the tail end of the multifunctional nozzle 6016 is fixedly connected to a ball head 6015, and the ball head 6015 is rotatably mounted on the upper end of the vertical telescopic rod 6011. The multifunctional nozzle 6016 is a prior art, which can adjust the form of the sprayed liquid in real time. The multifunctional nozzle 6016 can be freely turned in a larger range by connecting the multifunctional nozzle 6016 through the ball head 6015. The flushing device 6 also includes a support frame 602, a hose 603 and a nozzle 604. The support frame 602 is fixedly installed in the box body 1 for placing the nozzle 604. The nozzle 604 is fixedly installed on the hose 603. An infusion tube 5 is fixedly installed at the bottom of the water tank. The infusion tube 5 passes through the storage rack 101 and is first connected to the hose 603, and then passes through the flushing rack 601 to connect to the multifunctional nozzle 6016. The combat wound care flushing and disinfection device of the present invention can effectively meet different combat wound care needs through its unique design and functions; when long-term flushing is required, the user can adjust the position of the flushing rack 601 according to actual needs, so that the multifunctional nozzle 6016 is accurately aimed at the wound and fixed by fixing bolts, thereby realizing continuous and uniform automatic flushing; and when a specific part needs to be flushed intensively in a short period of time, the nozzle 604 on the hose 603 can quickly perform manual flushing to meet different medical needs, especially in complex battlefield environments; at the same time, the multifunctional nozzle 6016 has the ability to adjust the spray shape, and can adjust the flow rate and spray shape according to the wound type and flushing needs, thereby improving the applicability of the device.
[0014] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.
Claims
1. A flushing and disinfecting device for combat wound care, comprising a box body, a water tank and an infusion tube; characterized in that: It comprises a box cover, a pressurizing device and a flushing device; one end of the box cover is rotatably mounted on the box body, a support rod is rotatably mounted on the box cover, and a bracket is fixedly mounted inside the box cover; the pressurizing device comprises a gear, a gear shaft, a rocker, a gear cover, a connecting arm, a piston rod, a piston and a cylinder; the gear is an eccentric wheel, there are two gears, which are rotatably mounted in the gear cover up and down, one end of the upper gear shaft is fixedly connected to the rocker, and the other end is rotatably mounted on the connecting arm; the outer end of the rocker moves out of the box body, the connecting arm is fixedly mounted on the box body, the upper end of the piston rod is rotatably connected to the shaft of the lower gear, and a piston is fixedly mounted on the lower end, the piston is movably mounted in the cylinder, and the bottom of the cylinder is connected to the top of the water tank; by rotating the rocker, the piston is driven to move up and down to pressurize the water tank; The flushing device includes a flushing rack, a hose and a nozzle; the flushing rack includes a vertical telescopic rod, a horizontal telescopic rod and a multifunctional nozzle; the vertical telescopic rod is threadedly installed with a fixing bolt 1, and its extension and contraction are limited by the fixing bolt 1; the horizontal telescopic rod is rotatably installed on the upper end of the vertical telescopic rod, and the rear end of the horizontal telescopic rod is rotatably installed with a fixing bolt 2, and its rotation is limited by the fixing bolt 2; the rear end of the multifunctional nozzle is fixedly connected to a ball head, and the ball head is rotatably installed on one end of the horizontal telescopic rod; the multifunctional nozzle is connected to the water tank through an infusion tube, the nozzle is fixedly installed on the hose, and the hose is connected to the water tank through the infusion tube.
2. A flushing and disinfecting device for combat wound care as claimed in claim 1, characterized in that: The water tank is fixedly installed on the bottom of the box body, and a storage rack, a storage basket and a cup rack are fixedly arranged on the bottom of the box body.
3. A flushing and disinfecting device for combat wound care as claimed in claim 1, characterized in that: A water tank cover is rotatably mounted on the water tank, an air delivery pipe is fixedly mounted on the bottom of the cylinder, and the other end of the air delivery pipe is communicated with the upper end of the water tank.
4. A flushing and disinfecting device for combat wound care as claimed in claim 1, characterized in that: A handle is fixedly mounted on the box cover.
5. A flushing and disinfecting device for war wound care as claimed in claim 1, characterized in that: The flushing device also includes a support frame fixedly connected to the bottom of the box body, and the spray head is placed on the support frame.
6. A flushing and disinfecting device for combat wound care as claimed in claim 1, characterized in that: When the rotation angle of the support rod is 0°, the entire support rod is in close contact with the box cover.
7. A flushing and disinfecting device for combat wound care as claimed in claim 1, characterized in that: The bracket comprises four pillars and an annular support plate, and is fixedly mounted on the inner wall of the box cover through the four pillars.