A portable wound decontamination device for nuclear emergency medical treatment

Abstract

The present invention relates to the technical field of medical equipment, and in particular to a portable wound decontamination device for nuclear emergency medical treatment. The portable wound decontamination device for nuclear emergency medical treatment comprises a moving mechanism, a decontamination mechanism and an anti-splashing mechanism. The moving mechanism comprises a moving shell, four moving wheels, a partition support plate and an operation panel. The four moving wheels are rotatably installed at the four corners of the bottom of the moving shell. The decontamination waste liquid can be effectively collected through a waste liquid recovery bag to prevent it from splashing into the external environment and causing pollution. Through the setting of a connecting cross bar and an application film, the decontamination waste liquid flows into the waste liquid recovery bag, which is convenient for subsequent treatment and can protect the patient's uninjured skin. The anti-splashing baffle and the connecting cross bar are flexible and can be deformed to a certain extent when placed on the patient, so that it fits the patient's skin surface better and improves the patient's comfort.

Description

Technical Field

[0001] The present invention relates to the technical field of medical equipment, and in particular to a portable wound decontamination device for nuclear emergency medical treatment. Background Art

[0002] The medical rescue wound decontamination device is a device used for local wound decontamination of nuclear casualties. It usually uses physiological saline or specially formulated decontamination liquid to decontaminate the wound. The wound decontamination device can provide a more effective and convenient method to decontaminate the wound. It can deliver the decontamination liquid into the wound by spraying or jetting, and use a special nozzle or nozzle to ensure that the liquid can fully enter and decontaminate the wound. The use of the wound decontamination device can reduce the inconvenience and uncertainty of manual decontamination, provide a more standardized decontamination effect, and it can also reduce the risk of wound infection and accelerate the wound healing process. At present, the wound decontamination device is easy to splash the flushing liquid into the external environment when flushing the wound, so that the wound containing radionuclides is contaminated to the external environment. Summary of the invention

[0003] Based on this, it is necessary to provide a portable wound decontamination device for nuclear emergency medical treatment to solve at least one of the technical problems raised in the above background technology.

[0004] To achieve the above object, the present invention provides the following technical solutions:

[0005] A portable wound decontamination device for nuclear emergency medical treatment comprises a moving mechanism, a decontamination mechanism and an anti-splashing mechanism. The moving mechanism comprises a moving shell, four moving wheels, a partition support plate and an operation panel. The four moving wheels are rotatably mounted at the four corners of the bottom of the moving shell. A cavity is formed inside the moving shell. The partition support plate is fixedly mounted in the middle of the cavity. The operation panel is fixedly mounted at one end of the top of the moving shell. The decontamination mechanism comprises a delivery pump assembly, a decontamination liquid installation assembly and a decontamination gun assembly. The delivery pump assembly and the decontamination liquid installation assembly are fixedly mounted at the bottom of the cavity, and the delivery pump assembly and the decontamination liquid installation assembly are connected by a pipeline. The decontamination gun assembly is mounted at one end of the top of the partition support plate away from the operation panel, and the delivery pump assembly, the decontamination liquid installation assembly, the decontamination gun assembly and the operation panel are electrically connected. The anti-splashing mechanism is accommodated at the top of the cavity.

[0006] Preferably, the movable shell includes a protective shell, two protective side panels, a rotating door, a push-pull handle and a storage box body, a cavity is opened in the protective shell, an upper through groove is opened on the top of the protective shell, and the upper through groove is connected to the cavity, side wall through grooves are opened on both side walls of the protective shell, and the side wall through grooves are connected to the cavity, the two protective side panels are rotatably installed on the tops of the two side wall through grooves respectively, the rotating door is rotatably installed on one end of the upper through groove close to the operation panel, the push-pull handle is fixedly installed on one end of the movable shell close to the operation panel, and the push-pull handle is located below the operation panel, and the storage box body is installed on the top of the partition support plate, and the inner bottom wall of the storage box body is convexly provided with a first storage plate, four limit columns and a second storage plate, two ends of the first storage plate are fixedly connected to the inner walls of the opposite sides of the storage box body, the four limit columns are located on one side of the first storage plate, one end of the second storage plate is connected to the side wall of the first storage plate, and the other end of the second storage plate is connected to the inner side wall of the storage box body away from the four limit columns.

[0007] Preferably, the anti-splash mechanism includes a splash baffle, two connecting cross bars, a plurality of waste liquid recovery bags and a plurality of application films. The splash baffle is a "U"-shaped plate, and the splash baffle is mounted on four limit columns at the four corners of the inner wall. The two connecting cross bars are fixedly installed on the bottom of the splash baffle, and the two connecting cross bars are arranged in parallel. The plurality of waste liquid recovery bags and the plurality of application films are all accommodated on one side of the first receiving plate away from the splash baffle, the plurality of waste liquid recovery bags are accommodated on one side of the second receiving plate, and the plurality of application films are accommodated on the other side of the second receiving plate.

[0008] Preferably, the cleaning liquid installation assembly includes two cleaning liquid delivery boxes and a delivery pipe. The two cleaning liquid delivery boxes are fixedly installed at the bottom of the cavity. The bottom of the delivery pipe is connected to the two cleaning liquid delivery boxes. The delivery pump assembly is connected to the two cleaning liquid delivery boxes through respective pipes. The top of the delivery pipe extends upward through the partition support plate away from the end of the operation panel.

[0009] Preferably, the decontamination gun assembly includes a decontamination hose and a decontamination gun, one end of the decontamination hose is connected to the top of the delivery pipe, the bottom of the decontamination gun is connected to the other end of the decontamination hose, and a gun cleaning assembly is also provided on the top of the partition support plate away from the operation panel.

[0010] Preferably, a fixing plate is protruding from one side wall of the protective shell near the punch gun cleaning assembly, a pressure groove is opened on the top of the fixing plate, a buffer spring is fixedly installed at the bottom of the pressure groove, a buffer supporting rod is fixedly installed on the top of the buffer spring, and the buffer supporting rod extends upward to the outside of the pressure groove.

[0011] Preferably, the flushing gun cleaning assembly includes a hose storage shell, a flushing gun receiving shell, two rotating protective parts, a disinfectant receiving block and a cleaning sliding part. The hose storage shell is fixedly installed on the top of the partition support plate away from the operation panel, and a hose receiving groove is provided on the top of the hose storage shell, and the disinfection hose is received in the hose receiving groove. The flushing gun receiving shell is fixedly installed on the top of the hose storage shell, and a flushing gun receiving groove is provided on the top of the flushing gun receiving shell. The bottom of the flushing gun receiving groove is connected with the top of the hose receiving groove, and the disinfection gun is received in the flushing gun receiving groove. The two rotating protective parts are respectively rotatably installed on the tops of the opposite side walls of the flushing gun receiving shell, and the two rotating protective parts are symmetrically arranged. The disinfectant receiving block is fixedly installed on the top of the flushing gun receiving shell, and the disinfectant receiving block is located in the flushing gun receiving groove. The disinfectant receiving block is abutted against the disinfection flushing gun, and the cleaning sliding part is slidably arranged in the flushing gun receiving groove.

[0012] Preferably, a linkage slide groove is opened on the side wall of the fixed plate facing the hose storage shell, a double-sided rack is fixedly installed on the side wall of the buffer support rod facing the hose storage shell, and the double-sided rack is slidably arranged in the linkage slide groove, and the tooth portion of the double-sided rack is located on the outside of the linkage slide groove, the rotating protection part includes a rotating shaft, a rotating gear and a protective cover, the rotating shaft is rotatably installed on the top of the side wall of one side of the punch gun storage shell, the rotating gear is fixedly installed on one end of the rotating shaft facing the fixed plate, and the rotating gear is meshed with the double-sided rack, and the protective cover is fixedly installed on the side wall of one side of the rotating shaft.

[0013] Preferably, the disinfectant receiving block is a "U"-shaped block, a disinfectant receiving chamber is provided inside the disinfectant receiving block, a plurality of airbag mounting grooves are provided at the bottom of the disinfectant receiving chamber, a trigger airbag is fixedly installed in the airbag mounting groove, an air outlet is provided at the top of the trigger airbag, an air inlet is provided at the bottom of the trigger airbag, a plurality of micro spray holes are provided at the bottom of the disinfectant receiving chamber, and the micro spray holes are inclined relative to the trigger airbag.

[0014] Preferably, a sliding connection block is fixedly installed on the side wall of the buffer holding rod facing the hose storage shell, and the sliding connection block is slidably arranged in the linkage slide groove, the sliding connection block is located below the double-sided rack, and the sliding connection block extends to the outside of the linkage slide groove, the cleaning sliding part includes a cleaning sliding block, a plurality of elastic columns and three cleaning friction blocks, the cleaning sliding block is a "U"-shaped block, the cleaning sliding block is fixedly installed on the end of the sliding connection block away from the buffer holding rod, and the cleaning sliding block is slidably arranged in the gun receiving groove, a plurality of elastic columns are fixedly installed on the three side walls of the cleaning sliding block facing the decontamination gun, and hand grip grooves are opened on the three side walls of the decontamination gun, the three cleaning friction blocks are fixedly installed on the end of the plurality of elastic columns close to the decontamination gun, and the cleaning friction blocks are held against the side walls of the hand grip groove.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. The waste liquid recovery bag can effectively collect the waste liquid of disinfection and prevent it from splashing into the external environment and causing pollution. The connection cross bar and the application film can make the waste liquid of disinfection flow into the waste liquid recovery bag, which is convenient for subsequent treatment and can protect the uninjured skin of the patient. The adhesive layer of the application film can be attached to the patient's skin to prevent infection to the uninjured skin part of the patient during flushing. The splash guard can effectively prevent the waste liquid of disinfection and disinfection from splashing out during flushing. The splash guard and the connection cross bar are flexible and can be deformed to a certain extent when placed on the patient, so that it fits the patient's skin surface better and improves the patient's comfort.

[0017] 2. The buffering holding rod and the buffering spring can buffer the closing of the rotating door, reducing the impact force on the operator when closing and preventing the door from being slammed. The cleaning friction block can wipe the hand grip groove on the side wall of the decontamination gun, thereby improving the cleanliness of the hand grip groove. The material of the cleaning friction block can absorb part of the disinfectant, further enhancing the cleaning effect of the hand grip groove. By combining the trigger airbag and the micro-spray hole, the disinfectant can be sprayed onto the hand grip groove and the cleaning friction block to achieve the disinfection and cleaning effect of the hand grip groove. The fitting design of the cleaning friction block can prevent residual liquid from adhering when the decontamination gun is taken out, ensuring the cleanliness of the decontamination gun.

[0018] 3. The buffering rod and the buffering spring can play a buffering role when the revolving door is closed, preventing the revolving door from damaging the protective shell with excessive force. The sliding connecting block, the cleaning sliding block and the elastic column cooperate with each other to clean the hand grip groove when the revolving door is closed. The elastic force released by the deformation of the elastic column can drive the cleaning friction block to move, so that the cleaning friction block can slide downward intermittently at a higher speed, thereby improving the wiping effect of the hand grip groove. The downward movement of the buffering rod can also drive the rotation and flipping of the double-sided rack, the rotating gear, the rotating shaft and the protective cover, so that the two protective covers are close to each other and fit together, thereby achieving the effect of protecting the gun head of the decontamination gun. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of an embodiment of the present invention.

[0020] Figure 2 FIG. 1 is a schematic diagram of the internal structure of an embodiment of the present invention.

[0021] Figure 3 The figure is a schematic structural diagram of an anti-splashing mechanism, a lance cleaning assembly and a part of a moving mechanism according to an embodiment of the present invention.

[0022] Figure 4 The figure is a schematic structural diagram of a lance cleaning assembly and a fixing plate according to an embodiment of the present invention.

[0023] Figure 5The figure is a partial cross-sectional structural diagram of a lance cleaning assembly and a fixing plate according to an embodiment of the present invention.

[0024] Figure 6 The figure is a partial cross-sectional structural schematic diagram of a lance cleaning assembly according to an embodiment of the present invention.

[0025] Figure 7 The figure is a schematic diagram of the internal structure of a lance cleaning assembly according to an embodiment of the present invention.

[0026] Figure 8 for Figure 7 Schematic diagram of the cross-sectional structure.

[0027] Fig. 9 for Figure 6 A partial enlarged view of point A in the middle.

[0028] Fig.10 The figure is a schematic diagram of the installation structure of the splash prevention mechanism according to an embodiment of the present invention.

[0029] In the figure: 10, moving mechanism; 20, decontamination mechanism; 30, anti-splash mechanism; 11, moving shell; 12, moving wheel; 13, partition support plate; 14, operation panel; 111, cavity; 21, delivery pump assembly; 22, decontamination liquid installation assembly; 23, decontamination gun assembly; 112, protective shell; 113, protective side plate; 114, rotating door; 115, push-pull handle; 116, storage box; 117, limit column; 118, first storage plate; 119, second storage plate; 31, anti-splash baffle; 32, connecting cross bar; 33, waste liquid recovery bag; 34, application film; 221, decontamination liquid delivery box; 222, delivery pipeline; 231, decontamination hose; 232, decontamination gun; 4 0. Punch gun cleaning assembly; 15. Fixed plate; 151. Pressure groove; 16. Buffer spring; 17. Buffer support rod; 41. Hose storage shell; 42. Punch gun storage shell; 43. Rotating protection member; 44. Disinfectant storage block; 45. Cleaning sliding member; 421. Punch gun storage slot; 152. Linkage slide slot; 171. Double-sided rack; 431. Rotating shaft; 432. Rotating gear; 433. Protective cover; 441. Disinfectant storage chamber; 442. Airbag installation slot; 443. Trigger airbag; 444. Air outlet; 445. Air inlet; 446. Micro spray hole; 172. Sliding connection block; 451. Cleaning sliding block; 452. Elastic column; 453. Cleaning friction block; 233. Hand grip slot. DETAILED DESCRIPTION

[0030] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. The preferred embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thoroughly understood.

[0031] It should be noted that when an element is referred to as being “fixed to” another element, it may be directly on the other element or there may be an element centered thereon. TM An element is considered to be "connected" to another element, which may be directly connected to another element or there may be a centered element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for illustrative purposes and are not intended to be the only implementation method.

[0032] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0033] The present invention provides a portable wound cleaning device for nuclear emergency medical treatment, such as Figures 1 to 9 As shown, it includes a moving mechanism 10, a cleaning mechanism 20 and an anti-splashing mechanism 30. The moving mechanism 10 includes a moving housing 11, four moving wheels 12, a partition support plate 13 and an operation panel 14. The four moving wheels 12 are rotatably installed at the four corners of the bottom of the moving housing 11. A cavity 111 is formed inside the moving housing 11. The partition support plate 13 is fixedly installed in the middle of the cavity 111. The operation panel 14 is fixedly installed at one end of the top of the moving housing 11. The cleaning mechanism 20 includes a delivery pump assembly 2 1. The decontamination liquid installation assembly 22 and the decontamination gun assembly 23, the delivery pump assembly 21 and the decontamination liquid installation assembly 22 are fixedly installed at the bottom of the cavity 111, and the delivery pump assembly 21 and the decontamination liquid installation assembly 22 are connected by a pipeline, the decontamination gun assembly 23 is installed at the top of the partition support plate 13 away from the end of the operation panel 14, and the delivery pump assembly 21, the decontamination liquid installation assembly 22, the decontamination gun assembly 23 are electrically connected to the operation panel 14, and the anti-splash mechanism 30 is accommodated at the top of the cavity 111.

[0034] The movable housing 11 comprises a protective housing 112, two protective side panels 113, a rotating door 114, a push-pull handle 115 and a receiving box 116. The cavity 111 is opened in the protective housing 112. An upper through groove is opened on the top of the protective housing 112, and the upper through groove is communicated with the cavity 111. Side wall through grooves are opened on both side walls of the protective housing 112, and the side wall through grooves are communicated with the cavity 111. The two protective side panels 113 are respectively rotatably mounted on the tops of the two side wall through grooves. The rotating door 114 is rotatably mounted on one end of the upper through groove close to the operation panel 14. The push-pull handle 115 is fixedly mounted on the movable housing 11 close to the operation panel 14. One end of the panel 14, and the push-pull handle 115 is located below the operation panel 14, the receiving box body 116 is installed on the top of the partition support plate 13, and the inner bottom wall of the receiving box body 116 is protruding with a first receiving plate 118, four limiting columns 117 and a second receiving plate 119, the two ends of the first receiving plate 118 are fixedly connected to the inner walls of the opposite sides of the receiving box body 116, the four limiting columns 117 are located on one side of the first receiving plate 118, one end of the second receiving plate 119 is connected to the side wall of the first receiving plate 118, and the other end of the second receiving plate 119 is connected to the inner wall of the receiving box body 116 away from the four limiting columns 117.

[0035] The anti-splash mechanism 30 includes a splash shield 31, two connecting cross bars 32, a plurality of waste liquid recovery bags 33 and a plurality of application films 34. The splash shield 31 is a "U"-shaped plate. The splash shield 31 is sleeved on four limiting columns 117 at four corners of the inner wall. The two connecting cross bars 32 are fixedly installed at the bottom of the splash shield 31, and the two connecting cross bars 32 are arranged in parallel. The plurality of waste liquid recovery bags 33 and the plurality of application films 34 are all accommodated on one side of the first receiving plate 118 away from the splash shield 31, the plurality of waste liquid recovery bags 33 are accommodated on one side of the second receiving plate 119, and the plurality of application films 34 are accommodated on the other side of the second receiving plate 119.

[0036] The cleaning liquid installation assembly 22 includes two cleaning liquid delivery boxes 221 and a delivery pipe 222. The two cleaning liquid delivery boxes 221 are fixedly installed at the bottom of the cavity 111. The bottom of the delivery pipe 222 is connected to the two cleaning liquid delivery boxes 221. The delivery pump assembly 21 is connected to the two cleaning liquid delivery boxes 221 through respective pipes. The top of the delivery pipe 222 extends upward through the partition support plate 13 away from the end of the operation panel 14.

[0037] The decontamination gun assembly 23 includes a decontamination hose 231 and a decontamination gun 232. One end of the decontamination hose 231 is connected to the top of the delivery pipe 222, and the bottom of the decontamination gun 232 is connected to the other end of the decontamination hose 231. A gun cleaning assembly 40 is also provided on the top of the end of the partition support plate 13 away from the operation panel 14.

[0038] A fixing plate 15 is protruded from one side wall of the protective shell 112 close to the punch gun cleaning assembly 40, and a pressure groove 151 is opened on the top of the fixing plate 15. A buffer spring 16 is fixedly installed at the bottom of the pressure groove 151, and a buffer support rod 17 is fixedly installed on the top of the buffer spring 16. The buffer support rod 17 extends upward to the outside of the pressure groove 151.

[0039] The flushing gun cleaning assembly 40 includes a hose storage shell 41, a flushing gun receiving shell 42, two rotating protection members 43, a disinfectant receiving block 44 and a cleaning sliding member 45. The hose storage shell 41 is fixedly mounted on the top of the partition support plate 13 away from the end of the operation panel 14, and a hose receiving groove is provided on the top of the hose storage shell 41. The disinfection hose 231 is received in the hose receiving groove. The flushing gun receiving shell 42 is fixedly mounted on the top of the hose storage shell 41, and a flushing gun receiving groove 421 is provided on the top of the flushing gun receiving shell 42. The bottom of the containing groove 421 is connected to the top of the hose receiving groove, the disinfection gun 232 is received in the gun receiving groove 421, the two rotating protection parts 43 are respectively rotatably installed on the top of the opposite side walls of the gun receiving shell 42 and the two rotating protection parts 43 are symmetrically arranged, the disinfectant receiving block 44 is fixedly installed on the top of the gun receiving shell 42, and the disinfectant receiving block 44 is located in the gun receiving groove 421, the disinfectant receiving block 44 is against the disinfection gun 232, and the cleaning sliding part 45 is slidably arranged in the gun receiving groove 421.

[0040] A linkage groove 152 is provided on the side wall of the fixed plate 15 facing the hose storage shell 41, and a double-sided rack 171 is fixedly installed on the side wall of the hose storage shell 41 facing the buffer support rod 17, and the double-sided rack 171 is slidably set in the linkage groove 152, and the tooth portion of the double-sided rack 171 is located on the outside of the linkage groove 152. The rotating protective member 43 includes a rotating shaft 431, a rotating gear 432 and a protective cover 433. The rotating shaft 431 is rotatably installed on the top of the side wall of one side of the punch gun storage shell 42, the rotating gear 432 is fixedly installed on one end of the rotating shaft 431 facing the fixed plate 15, and the rotating gear 432 is meshed with the double-sided rack 171, and the protective cover 433 is fixedly installed on one side wall of the rotating shaft 431.

[0041] The disinfectant receiving block 44 is a "U"-shaped block, and a disinfectant receiving chamber 441 is provided inside the disinfectant receiving block 44. A plurality of airbag mounting grooves 442 are provided at the bottom of the disinfectant receiving chamber 441. A trigger airbag 443 is fixedly installed in the airbag mounting groove 442. An air outlet hole 444 is provided at the top of the trigger airbag 443, and an air inlet hole 445 is provided at the bottom of the trigger airbag 443. A plurality of micro-spray holes 446 are provided at the bottom of the disinfectant receiving chamber 441, and the micro-spray holes 446 are inclined relative to the trigger airbag 443.

[0042] A sliding connection block 172 is fixedly installed on the side wall of the buffer support rod 17 facing the hose storage shell 41, and the sliding connection block 172 is slidably arranged in the linkage slide groove 152. The sliding connection block 172 is located below the double-sided rack 171, and the sliding connection block 172 extends to the outside of the linkage slide groove 152. The cleaning sliding member 45 includes a cleaning sliding block 451, a plurality of elastic columns 452 and three cleaning friction blocks 453. The cleaning sliding block 451 is a "U"-shaped block, and the cleaning sliding block 451 is fixedly installed. At one end of the sliding connection block 172 away from the buffer supporting rod 17, and the cleaning sliding block 451 is slidably set in the gun receiving groove 421, a plurality of elastic columns 452 are fixedly installed on the three side walls of the cleaning sliding block 451 facing the decontamination gun 232, and the three side walls of the decontamination gun 232 are provided with hand-gripping grooves 233, three cleaning friction blocks 453 are fixedly installed on one end of the plurality of elastic columns 452 close to the decontamination gun 232, and the cleaning friction blocks 453 are supported on the side walls of the hand-gripping grooves 233.

[0043] In one embodiment, when in use, the rotating door 114 is opened, and then the splash shield 31, two connecting cross bars 32, two waste liquid recovery bags 33 and the application film 34 are taken out. Fig.10As shown, two waste liquid recovery bags 33 are respectively sleeved on both sides of the bottom of the splash shield 31, and the waste liquid recovery bag 33 is stretched open by connecting the cross bar 32. The top of the waste liquid recovery bag 33 can be connected to the bottom of the splash shield 31 by pasting or clamping. The application film 34 is divided into two layers. The top of the application film 34 is an adhesive layer, and the bottom of the application film 34 is a base paper layer. A hole the size of the patient's wound is cut in the middle of the application film 34, and then the base paper layer at the bottom of the application film 34 is torn off, and the adhesive layer of the application film 34 is pasted on both sides of the top of the two connecting cross bars 32 and the two waste liquid recovery bags 33. The tops of the waste liquid recovery bag 33 are facing one side, which can improve the fixing effect of the waste liquid recovery bag 33 and the connecting cross bar 32. The splash shield 31 is then placed on the patient's wound, and the patient's wound is exposed through the slit cut in the middle of the dressing film 34. The adhesive layer of the dressing film 34 is then applied to the patient's skin to prevent infection of the patient's uninjured skin area during flushing. The decontamination gun 232 is then picked up to flush the patient's wound. Since the decontamination liquid on the nuclearized wound will be accompanied by radionuclides, it is necessary to avoid infection of the decontamination waste liquid after flushing and causing other environmental impacts. The splash shield 31 is enough to prevent During the flushing process, the waste liquid of cleaning and disinfection splashes out, and the waste liquid of cleaning and disinfection will flow on the patch film 34 to the waste liquid recovery bag 33 on both sides, and finally flow into the waste liquid recovery bag 33, so that the waste liquid of cleaning and disinfection can be uniformly treated later to avoid the waste liquid of cleaning and disinfection splashing to the external environment and causing pollution. The material of the splash-proof baffle 31 and the connecting cross bar 32 has a certain flexibility, such as rubber, so that the splash-proof baffle 31 and the connecting cross bar 32 can be placed on the patient through a certain deformation to make it more in line with the patient's skin surface, and can also improve the patient's comfort. In this case, the waste liquid of cleaning and disinfection can be effectively collected through the waste liquid recovery bag 33 , to prevent it from splashing into the external environment and causing pollution, by setting the connecting cross bar 32 and the application film 34, the disinfection waste liquid flows into the waste liquid recovery bag 33, which is convenient for subsequent treatment and can protect the patient's uninjured skin. The adhesive layer of the application film 34 can be attached to the patient's skin to prevent infection to the patient's uninjured skin parts during flushing. The setting of the splash shield 31 can effectively prevent the disinfection waste liquid from splashing out during the flushing process. The splash shield 31 and the connecting cross bar 32 are flexible and can be deformed to a certain extent when placed on the patient, so that it fits the patient's skin surface better and improves the patient's comfort.

[0044] In another embodiment, the splash shield 31, two connecting cross bars 32, two waste liquid recovery bags 33 and the application film 34 are provided with two types, one type can be suitable for the human torso, and the other type can be suitable for the human limbs, so that when flushing the nuclearized wound, a suitable size can be selected for washing and fire protection. A plurality of adjustment buttons are provided on the side wall of the decontamination gun 232 away from the cleaning sliding block 451, and the operator can control the flushing flow rate of the decontamination gun 232 by adjusting the buttons.

[0045] In one embodiment, the delivery pump assembly 21 can provide power for the decontamination flushing gun 232 to spray the decontamination liquid. Two decontamination liquid delivery boxes 221 are provided. A placement port is opened on the side of the decontamination liquid delivery box 221 close to the protective side plate 113. The operator can put the bottled decontamination liquid into the decontamination liquid delivery box 221 through the placement port. The decontamination liquid delivery box 221 can be connected to the top of the bottled decontamination liquid. The decontamination liquid delivery box 221 can extract the decontamination liquid through the delivery pump assembly 21, and transport the decontamination liquid to the decontamination machine through the delivery pipe 222 and the decontamination hose 231. The liquid in the decontamination gun 232 is finally ejected from the muzzle of the decontamination gun 232. The operator can control the delivery pump assembly 21 through the operation panel 14 to select one of the two decontamination liquid delivery boxes 221 for suction, that is, two different decontamination liquids can be prevented by the two decontamination liquid delivery boxes 221. The decontamination liquid can be replaced through the operation panel 14 when necessary, and two identical decontamination liquids can also be placed. After the decontamination liquid in one of the decontamination liquid delivery boxes 221 is used up, the decontamination liquid in the other decontamination liquid delivery box 221 can be replaced in time, thereby improving efficiency.

[0046] In one embodiment, when the door is in the closed state, the rotating door 114 is pressed against the top of the buffering and holding rod 17 to move it downward, and the buffering spring 16 is compressed. When the operator opens the rotating door 114 from the closed state, the compressed buffering spring 16 releases its elastic force to lift the buffering and holding rod 17. The buffering and holding rod 17 can drive the sliding connection block 172 to move upward. The sliding connection block 172 can drive the cleaning sliding block 451 to move upward. The cleaning sliding block 451 can drive a number of elastic columns 452 to move upward. The upward movement of a number of elastic columns 452 can drive three cleaning friction blocks 453 to move upward. The material of the cleaning friction block 453 can absorb a portion of the disinfectant, such as a sponge, etc. The cleaning friction block 453 moves upward. The movement can wipe the hand grip groove 233 on the side wall of the cleaning and disinfecting flushing gun 232, thereby playing a cleaning effect on the hand grip groove 233. When the cleaning sliding block 451 moves to the top, the cleaning sliding block 451 will first block the air inlet holes 445 at the bottom of the trigger airbags 443, and then squeeze the trigger airbags 443, so that the air in the trigger airbags 443 is discharged from the air outlet holes 444. The discharge of air from the air outlet holes 444 increases the air pressure in the disinfectant receiving chamber 441, so that the disinfectant in the disinfectant receiving chamber 441 is sprayed out through the plurality of micro-spray holes 446, and the sprayed disinfectant is sprayed onto the cleaning friction block 453. The cleaning friction block 453 can absorb the disinfectant, thereby improving the cleaning effect of the hand grip groove 233, and also partially spraying The disinfectant will flow to the surface of the hand-grip groove 233 to disinfect and clean it. When the operator takes out the disinfection gun 232, since the cleaning friction block 453 is in contact with the surface of the hand-grip groove 233, the cleaning friction block 453 can wipe the hand-grip groove 233 when the disinfection gun 232 is taken out, which can not only clean the hand-grip groove 233 again, but also prevent the disinfectant from being in the hand-grip groove 233, and prevent the sprayed disinfectant from causing liquid to remain on the surface of the hand-grip groove 233, affecting the use of the operator. When the operator puts the disinfection gun 232 back after using it, the cleaning friction block 453 can also wipe the hand-grip groove 233 to improve the cleanliness of the surface of the hand-grip groove 233. The spring 16 can cushion the closing of the rotating door 114, reducing the impact force on the operator when closing and preventing the door from being slammed. The cleaning friction block 453 can wipe the hand grip groove 233 on the side wall of the disinfection gun 232, thereby improving the cleanliness of the hand grip groove 233. The material of the cleaning friction block 453 can absorb a portion of the disinfectant, further enhancing the cleaning effect of the hand grip groove 233. By triggering the combined use of the airbag 443 and the micro-spray hole 446, the disinfectant can be sprayed onto the hand grip groove 233 and the cleaning friction block 453 to achieve a disinfection and cleaning effect on the hand grip groove 233. The fitting design of the cleaning friction block 453 can prevent residual liquid from adhering when the disinfection gun 232 is taken out, thereby ensuring the cleanliness of the disinfection gun 232.

[0047] When the operator closes the rotating door 114, the rotating door 114 resists the buffer resisting rod 17 to make it move downward. The buffer resisting rod 17 and the buffer spring 16 can play a buffering role when the rotating door 114 is closed to prevent the rotating door 114 from rotating with a large force to damage the protective shell 112. When the buffer resisting rod 17 moves downward, it can drive the sliding connection block 172 to move downward. The sliding connection block 172 can drive the cleaning sliding block 451 to move downward. The cleaning sliding block 451 can drive a number of elastic columns 452 to move downward. A number of elastic columns 452 can drive the cleaning friction block 453 to move downward, and clean the surface of the hand grip groove 233 again. The elastic column 452 can allow the cleaning friction block 453 to move when it moves. For example, the cleaning friction block 453 resists When the cleaning sliding block 451 is held on the side wall of the hand-gripping groove 233, due to the friction between the cleaning friction block 453 and the side wall of the hand-gripping groove 233, the cleaning friction block 453 cannot move downward at the first time. At this time, the elastic column 452 will be deformed to generate elastic force. When the cleaning sliding block 451 moves to a certain distance, the elastic force of the elastic column 452 is greater than that of the cleaning friction block 453, which overcomes the friction between the cleaning friction block 453 and the side wall of the hand-gripping groove 233, so that the cleaning friction block 453 will slide downward at a greater speed in an instant. After the cleaning friction block 453 slides, the elastic force of the elastic column 452 becomes smaller, and the cleaning friction block 453 stops again due to the friction force, that is, the cleaning friction block 453 can intermittently move downward at a greater speed, thereby improving the wiping effect on the hand-gripping groove 233.

[0048] When the buffer holding rod 17 moves downward, the buffer holding rod 17 can drive the double-sided rack 171 to move downward, the double-sided rack 171 can drive the two rotating gears 432 to rotate, the rotating gear 432 can drive the rotating shaft 431 to rotate, and the rotating shaft 431 can drive the protective cover 433 to flip, so that the two protective covers 433 are close to each other and fit together, which can protect the gun head of the decontamination gun 232. In this case, the buffer holding rod 17 and the buffer spring 16 can play a buffering role when the rotating door 114 is closed, preventing the rotating door 114 from damaging the protective shell 112 with excessive force The mutual cooperation of the sliding connection block 172, the cleaning sliding block 451 and the elastic column 452 can clean the hand grip groove 233 when the rotating door 114 is closed. The elastic force released by the deformation of the elastic column 452 can drive the cleaning friction block 453 to move, so that the cleaning friction block 453 can slide downward intermittently at a higher speed, thereby improving the wiping effect of the hand grip groove 233. The downward movement of the buffer support rod 17 can also drive the rotation and flipping of the double-sided rack 171, the rotating gear 432, the rotating shaft 431 and the protective cover 433, so that the two protective covers 433 are close to each other and fit together, thereby achieving the effect of protecting the gun head of the disinfection gun 232.

[0049] During installation, four moving wheels 12 are rotatably mounted at the four corners of the bottom of the moving housing 11, the partition support plate 13 is fixedly mounted in the middle of the cavity 111, the operation panel 14 is fixedly mounted at one end of the top of the moving housing 11, the delivery pump assembly 21 and the disinfectant installation assembly 22 are fixedly mounted at the bottom of the cavity 111, the disinfectant gun assembly 23 is mounted on the top of the partition support plate 13 at one end away from the operation panel 14, the two protective side plates 113 are rotatably mounted on the top of the two side wall grooves respectively, the rotating door 114 is rotatably mounted on one end of the upper groove close to the operation panel 14, and the push-pull handle 115 is fixedly mounted on one end of the moving housing 11 close to the operation panel 14, and the receiving box body 116 is installed on the top of the partition support plate 13, two disinfectant delivery boxes 221 are fixedly installed on the bottom of the cavity 111, the bottom of the delivery pipe 222 is connected to the two disinfectant delivery boxes 221, the hose storage shell 41 is fixedly installed on the top of the partition support plate 13 away from the end of the operation panel 14, the flushing gun receiving shell 42 is fixedly installed on the top of the hose storage shell 41, and the top of the flushing gun receiving shell 42 is provided with a flushing gun receiving groove 421, two rotating protective parts 43 are respectively rotatably installed on the top of the opposite side walls of the flushing gun receiving shell 42, the disinfectant receiving block 44 is fixedly installed on the top of the flushing gun receiving shell 42, and the cleaning sliding part 45 is slidably set in the flushing gun receiving groove 421.

[0050] The present invention can achieve the following: 1. The waste liquid recovery bag 33 can effectively collect the waste liquid for disinfection, and prevent it from splashing into the external environment and causing pollution. The connection cross bar 32 and the application film 34 are arranged so that the waste liquid for disinfection flows into the waste liquid recovery bag 33, which is convenient for subsequent treatment and can protect the patient's uninjured skin. The adhesive layer of the application film 34 can be attached to the patient's skin to prevent infection to the uninjured skin parts of the patient during flushing. The splash guard 31 can effectively prevent the waste liquid for disinfection from splashing out during flushing. The splash guard 31 and the connection cross bar 32 are flexible and can be deformed to a certain extent when placed on the patient, so that it can better fit the patient's skin surface and improve the patient's comfort.

[0051] 2. The buffering support rod 17 and the buffering spring 16 can buffer the closing of the rotating door 114, reducing the impact force on the operator when closing and preventing the door from being slammed. The cleaning friction block 453 can wipe the hand grip groove 233 on the side wall of the disinfection gun 232, thereby improving the cleanliness of the hand grip groove 233. The material of the cleaning friction block 453 can absorb a part of the disinfectant, further enhancing the cleaning effect of the hand grip groove 233. By triggering the combined use of the airbag 443 and the micro-spray hole 446, the disinfectant can be sprayed onto the hand grip groove 233 and the cleaning friction block 453 to achieve the disinfection and cleaning effect of the hand grip groove 233. The fitting design of the cleaning friction block 453 can prevent residual liquid from adhering when the disinfection gun 232 is taken out, thereby ensuring the cleanliness of the disinfection gun 232.

[0052] 3. The buffering rod 17 and the buffering spring 16 can play a buffering role when the rotating door 114 is closed, preventing the rotating door 114 from damaging the protective shell 112 with excessive force. The sliding connection block 172, the cleaning sliding block 451 and the elastic column 452 cooperate with each other, so that the hand grip groove 233 can be cleaned when the rotating door 114 is closed. The elastic force released by the deformation of the elastic column 452 can drive the cleaning friction block 453 to move, so that the cleaning friction block 453 can slide downward intermittently at a higher speed, thereby improving the wiping effect of the hand grip groove 233. The downward movement of the buffering rod 17 can also drive the rotation and flipping of the double-sided rack 171, the rotating gear 432, the rotating shaft 431 and the protective cover 433, so that the two protective covers 433 are close to each other and fit together, thereby achieving the effect of protecting the gun head of the decontamination gun 232.

[0053] All possible combinations of the various technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0054] The above-described embodiments only express several embodiments of the present invention, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the present invention. It should be pointed out that, for a person of ordinary skill in the art, multiple variations and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention patent shall be subject to the attached claims.

Claims

1. A portable wound decontamination device for nuclear emergency medical treatment, characterized in that: A moving mechanism (10), a decontamination mechanism (20) and an anti-splash mechanism (30), wherein the moving mechanism (10) comprises a moving housing (11), four moving wheels (12), a partition support plate (13) and an operation panel (14), wherein the four moving wheels (12) are rotatably mounted at four corners of the bottom of the moving housing (11), a cavity (111) is formed inside the moving housing (11), the partition support plate (13) is fixedly mounted in the middle of the cavity (111), and the operation panel (14) is fixedly mounted at one end of the top of the moving housing (11), and the decontamination mechanism (20) comprises a delivery pump assembly (21), a decontamination liquid installation assembly (22) and a decontamination gun assembly (23), wherein the delivery pump assembly (21) and the decontamination liquid installation assembly (22) are fixedly mounted. The housing (111) is fixedly mounted at the bottom of the cavity (111), and the delivery pump assembly (21) is connected to the cleaning liquid installation assembly (22) through a pipeline. The cleaning gun assembly (23) is installed at one end of the top of the partition support plate (13) away from the operation panel (14), and the delivery pump assembly (21), the cleaning liquid installation assembly (22), the cleaning gun assembly (23) and the operation panel (14) are electrically connected. The splash prevention mechanism (30) is accommodated at the top of the cavity (111). The movable housing (11) includes a protective housing (112), two protective side panels (113), a rotating door (114), a push-pull handle (115) and a receiving box (116). The cavity (111) is opened in the protective housing (112). The top of the protective housing (112) The protective housing (112) is provided with an upper through slot, which is in communication with the cavity (111); both side walls of the protective housing (112) are provided with side wall through slots, which are in communication with the cavity (111); two protective side plates (113) are rotatably mounted on the tops of the two side wall through slots, respectively; a rotating door (114) is rotatably mounted on one end of the upper through slot close to the operating panel (14); a push-pull handle (115) is fixedly mounted on one end of the movable housing (11) close to the operating panel (14), and the push-pull handle (115) is located below the operating panel (14); a receiving box (116) is mounted on the top of the partition support plate (13); and a first receiving plate (118), four limiting columns (117) and a second receiving plate (118) are convexly mounted on the inner bottom wall of the receiving box (116). The container plate (119) comprises two ends of a first receiving plate (118) fixedly connected to the inner walls of two opposite sides of the receiving box (116), four limiting columns (117) are located on one side of the first receiving plate (118), one end of the second receiving plate (119) is connected to the side wall of the first receiving plate (118), and the other end of the second receiving plate (119) is connected to the inner wall of the receiving box (116) away from the four limiting columns (117). The splash-proof mechanism (30) comprises a splash-proof baffle plate (31), two connecting cross bars (32), a plurality of waste liquid recovery bags (33) and a plurality of application films (34). The splash-proof baffle plate (31) is a "U"-shaped plate. The splash-proof baffle plate (31) is sleeved on the four limiting columns (117) at the four corners of the inner wall.Two connecting cross bars (32) are fixedly mounted on the bottom of the splash shield (31), and the two connecting cross bars (32) are arranged in parallel. A plurality of waste liquid recovery bags (33) and a plurality of application films (34) are accommodated on a side of the first receiving plate (118) away from the splash shield (31). A plurality of waste liquid recovery bags (33) are accommodated on one side of the second receiving plate (119), and a plurality of application films (34) are accommodated on the other side of the second receiving plate (119). The cleaning liquid installation assembly (22) comprises two cleaning liquid delivery boxes (221) and a delivery pipe (222). The two cleaning liquid delivery boxes (221) are fixedly mounted on the bottom of the cavity (111), and the bottom of the delivery pipe (222) is connected to the two cleaning liquid delivery boxes (221). The delivery pump assembly (21) is connected to the two cleaning liquid delivery boxes (221) through respective pipelines. The top of the delivery pipeline (222) extends upward through one end of the partition support plate (13) away from the operation panel (14). The cleaning gun assembly (23) includes a cleaning hose (231) and a cleaning gun (232). One end of the cleaning hose (231) is connected to the top of the delivery pipeline (222). The bottom of the cleaning gun (232) is connected to the other end of the cleaning hose (231). A cleaning gun cleaning assembly (40) is also provided on the top of the end of the partition support plate (13) away from the operation panel (14). A fixing plate (15) is protrudingly provided on one side wall of the protective housing (112) close to the cleaning gun cleaning assembly (40). The top of the fixing plate (15) is provided with a fixing plate (15). A pressure groove (151) is provided at the bottom of the pressure groove (151), a buffer spring (16) is fixedly installed at the bottom of the pressure groove (151), a buffer support rod (17) is fixedly installed at the top of the buffer spring (16), and the buffer support rod (17) extends upward to the outside of the pressure groove (151). The flushing gun cleaning assembly (40) comprises a hose storage shell (41), a flushing gun receiving shell (42), two rotating protection parts (43), a disinfectant receiving block (44) and a cleaning sliding part (45). The hose storage shell (41) is fixedly installed at the top of the partition support plate (13) away from the operation panel (14), and a hose receiving groove is provided at the top of the hose storage shell (41). The disinfection hose (231) is received in the hose receiving groove. The flushing gun receiving shell (42) is fixedly installed at the top of the partition support plate (13) away from the operation panel (14). The top of the hose receiving shell (41) is installed, and the top of the gun receiving shell (42) is provided with a gun receiving groove (421), the bottom of the gun receiving groove (421) is communicated with the top of the hose receiving groove, the decontamination gun (232) is received in the gun receiving groove (421), two rotating protection members (43) are respectively rotatably installed on the tops of the opposite side walls of the gun receiving shell (42), and the two rotating protection members (43) are symmetrically arranged, a disinfectant receiving block (44) is fixedly installed on the top of the gun receiving shell (42), and the disinfectant receiving block (44) is located in the gun receiving groove (421), the disinfectant receiving block (44) is held against the decontamination gun (232), and a cleaning sliding member (45) is slidably arranged in the gun receiving groove (421).

2. The portable wound decontamination device for nuclear emergency medical treatment according to claim 1 is characterized in that: A linkage slide groove (152) is provided on a side wall of the fixed plate (15) facing the hose storage shell (41); a double-sided rack (171) is fixedly installed on a side wall of the buffer support rod (17) facing the hose storage shell (41); the double-sided rack (171) is slidably arranged in the linkage slide groove (152); a tooth portion of the double-sided rack (171) is located outside the linkage slide groove (152); a rotating protective member (43) comprises a rotating shaft (431), a rotating gear (432) and a protective cover (433); the rotating shaft (431) is rotatably installed on the top of a side wall of the gun storage shell (42); the rotating gear (432) is fixedly installed on one end of the rotating shaft (431) facing the fixed plate (15); the rotating gear (432) is meshed with the double-sided rack (171); and the protective cover (433) is fixedly installed on a side wall of the rotating shaft (431).

3. The portable wound decontamination device for nuclear emergency medical treatment according to claim 2 is characterized in that: The disinfectant receiving block (44) is a "U"-shaped block, and a disinfectant receiving chamber (441) is provided inside the disinfectant receiving block (44), a plurality of airbag mounting grooves (442) are provided at the bottom of the disinfectant receiving chamber (441), a trigger airbag (443) is fixedly installed in the airbag mounting groove (442), an air outlet hole (444) is provided at the top of the trigger airbag (443), an air inlet hole (445) is provided at the bottom of the trigger airbag (443), and a plurality of micro-spray holes (446) are provided at the bottom of the disinfectant receiving chamber (441), and the micro-spray holes (446) are arranged obliquely relative to the trigger airbag (443).

4. The portable wound decontamination device for nuclear emergency medical treatment according to claim 3 is characterized in that: A sliding connection block (172) is fixedly installed on a side wall of the buffer support rod (17) facing the hose storage shell (41), and the sliding connection block (172) is slidably arranged in the linkage slide groove (152). The sliding connection block (172) is located below the double-sided rack (171), and the sliding connection block (172) extends to the outside of the linkage slide groove (152). The cleaning sliding member (45) includes a cleaning sliding block (451), a plurality of elastic columns (452) and three cleaning friction blocks (453). The cleaning sliding block (451) is a "U"-shaped block. The cleaning sliding block (451) is fixed The cleaning sliding block (451) is installed on one end of the sliding connection block (172) away from the buffer supporting rod (17), and the cleaning sliding block (451) is slidably arranged in the gun receiving groove (421). A plurality of elastic columns (452) are fixedly installed on three side walls of the cleaning sliding block (451) facing the decontamination gun (232), and a hand grip groove (233) is provided on the three side walls of the decontamination gun (232). Three cleaning friction blocks (453) are fixedly installed on one end of the plurality of elastic columns (452) close to the decontamination gun (232), and the cleaning friction blocks (453) are supported on the side walls of the hand grip groove (233).

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