Intelligent movable nursing vehicle

Abstract

The present invention discloses an intelligent movable nursing vehicle, including a debridement vehicle with a sewage cavity on the top, a limb support member movable in a vertical direction is slidably arranged in the sewage cavity, and a cover symmetrically hinged at the port of the sewage cavity can close the sewage cavity, and a connecting rod is hinged between the cover and the limb support member, wherein when the limb support member is located outside the port of the sewage cavity, the cover is in a vertical state to form a retaining wall. The intelligent movable nursing vehicle provided by the invention moves two limb supports downward in the sewage cavity in a vertical direction, and then cooperates with two connecting rods to flip the two covers and close the limb supports in the sewage cavity, and keeps two nozzles rotating in opposite directions so that the nozzle of the atomizing nozzle gradually moves along the side of the cover toward the middle of the cover, so as to comprehensively disinfect and clean the outer wall of the cover located on one side of the limb support member and the limb support member, and at the same time, because the two covers close the sewage cavity, the splashing of the disinfectant can be avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of nursing vehicles, and in particular to an intelligent movable nursing vehicle. Background Art

[0002] As a vehicle for carrying medicines, the nursing vehicle can provide an operating platform for medical staff to change medicines. At the same time, some nursing vehicles can help medical staff perform operations such as debridement.

[0003] According to patent announcement number CN209004542U, announcement date: 2019-06-21, a medical debridement and dressing care vehicle is disclosed, including wheels, a vehicle body and a push handle, wherein the vehicle body is composed of a longitudinal box body and a transverse box body distributed in an "L" shape, a first storage cabinet and a storage drawer are provided on the front side of the longitudinal box body, a wound flushing device and a waste liquid collection port are fixed on the top rear side of the transverse box body, a tool slot and a garbage collection port are provided on the top front side of the transverse box body, the garbage collection port and the waste liquid collection port correspond to each other front and back, a limb rest corresponding to the waste liquid collection port is also fixed on the top of the transverse box body, a garbage storage cabinet and a waste liquid storage cabinet are respectively provided on the front and rear sides of the transverse box body, the garbage storage cabinet has a garbage can corresponding to the garbage collection port, and the waste liquid storage cabinet has a waste liquid collection can corresponding to the waste liquid collection port.

[0004] In the prior art including the above patent, the waste liquid generated by the patient's debridement can be collected by the waste liquid collection bucket on the nursing cart, and the limb rest on the nursing cart can also provide a certain support for the patient's debridement limb. Usually after the debridement of a single patient is completed, the medical staff will use a spray bottle of alcohol to disinfect the limb rest that the patient has touched. In order to ensure the comprehensive disinfection of the limb rest, the medical staff will perform a full-scale cleaning of the limb rest in multiple directions, and in this process, the disinfectant liquid sprayed by the spray bottle of alcohol will splash onto the ground and other areas. Summary of the invention

[0005] The purpose of the present invention is to provide an intelligent movable nursing vehicle to solve the above problems.

[0006] In order to achieve the above-mentioned object, the present invention provides the following technical solutions: an intelligent movable nursing vehicle, comprising a debridement vehicle with a waste cavity on the top, a limb support member movable in a vertical direction is slidably arranged in the waste cavity, and a cover symmetrically hinged at the port of the waste cavity can close the waste cavity, a connecting rod is hingedly arranged between the cover and the limb support member, wherein when the limb support member is located outside the port of the waste cavity, the cover is in a vertical state to form a retaining wall;

[0007] It also includes a nozzle which is symmetrically rotated and arranged in the dirt receiving chamber near the port, and a plurality of atomizing nozzles are arranged on the nozzle, wherein the two nozzles rotate towards each other.

[0008] Preferably, it also includes a support sleeve symmetrically fixedly installed in the debridement vehicle and a pressure sleeve respectively sliding on the support sleeve, and a drainage channel connected to the two nozzles and the two ends of the pressure sleeve is opened in the debridement vehicle, the pressure sleeve is pushed by the hydraulic pressure in the drainage channel to slide, and the teeth arranged on the outer wall of the pressure sleeve are meshed with the direction adjustment gear fixedly installed on the outer wall of the nozzle.

[0009] Preferably, the pressure sleeve slides relative to the support sleeve so that the gas in the pressure sleeve flows along the fine pores opened on the support sleeve, and a force storage spring that deforms under pressure is provided between the pressure sleeve and the support sleeve.

[0010] Preferably, a medicine storage cart is connected to the debridement cart, and a disinfection chamber is arranged in the medicine storage cart. A cannula connected to the disinfection chamber and plugged into the drainage channel is fixedly installed on the medicine storage cart. The airbag and multiple elastic plates arranged in the drainage channel are deformed by the top push of the medicine storage cart, and the airbag fits on the cannula.

[0011] Preferably, a medicine storage box is slidably provided on the medicine storage cart, and a sealing plate is hingedly provided on one side of an opening of a medicine storage cavity provided in the medicine storage box. In a default state, the top of the medicine storage box and the top of the debridement cart are located in the same horizontal plane. When the medicine storage box moves upward relative to the medicine storage cart, a guide block fixedly installed on the medicine storage cart slides in a curved groove provided on the sealing plate to allow the sealing plate to flip over and open the medicine storage cavity.

[0012] Preferably, a push plate is slidably arranged inside the debridement vehicle, and the main gear rod symmetrically arranged on the push plate is meshed with a force-bearing gear fixedly installed on the outer wall of the covering shaft rod, and the medicine storage box and the push plate are respectively located on the moving path of the lifting plate slidably arranged on the medicine storage vehicle.

[0013] Preferably, a piston plate is slidably arranged in the disinfection chamber, and a valve plate is slidably arranged in the flow groove opened on the piston plate, and the valve spring arranged between the valve plate and the piston plate deforms and accumulates force when the valve plate is blocked by the inner wall of the disinfection chamber, and the valve plate slides relative to the piston plate to open the flow groove.

[0014] Preferably, the guide column fixedly mounted on the piston plate is located on the downward movement path of the lifting plate.

[0015] Preferably, a fan is fixedly installed in the medicine storage cavity, and a heating net and a grid are fixedly installed in the medicine storage cavity on the blowing path of the fan, and a heat preservation drawer is slidably provided on the medicine storage box.

[0016] Preferably, in the initial state, the medicine storage chamber and the dirt storage chamber of the medicine storage box are connected, and the limb support is located on the blowing path of the fan.

[0017] In the above technical scheme, the intelligent movable nursing vehicle provided by the present invention has the following beneficial effects: by moving the two limb supports upward in the vertical direction and being located outside the port of the dirt chamber, the two connecting rods are matched to make the two covers flip open the dirt chamber and be perpendicular to the top of the debridement vehicle, at this time, the covers form a retaining wall to block the liquid splashed during debridement, and the two limb supports support the limbs. By driving the two limb supports downward in the vertical direction into the dirt chamber, the two connecting rods are matched again to make the two covers flip to seal the limb supports in the dirt chamber, and the two nozzles are kept rotating in opposite directions so that the nozzle of the atomizing nozzle gradually moves along the side of the cover to the middle of the cover, so as to clean the cover and the limb supports more evenly. At the same time, because the two covers seal the dirt chamber, the splashing of disinfectant can be avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0019] Figure 1 A schematic diagram of the structure of the medicine storage vehicle and the debridement vehicle provided by an embodiment of the present invention when they are disassembled;

[0020] Figure 2 A schematic diagram of the structure of a medicine storage vehicle and a debridement vehicle provided in an embodiment of the present invention when combined;

[0021] Figure 3 A schematic diagram of a portion of the structure when the medicine storage vehicle and the debridement vehicle provided by an embodiment of the present invention are combined;

[0022] Figure 4 A schematic diagram of the medicine storage box structure provided by an embodiment of the present invention;

[0023] Figure 5 A schematic diagram of a nozzle structure provided by an embodiment of the present invention;

[0024] Figure 6 A schematic diagram of the overall cross-sectional structure of a medicine storage vehicle and a debridement vehicle provided in an embodiment of the present invention;

[0025] Figure 7 A schematic diagram of a partial cross-sectional structure of a debridement vehicle provided by an embodiment of the present invention;

[0026] Figure 8 A schematic diagram of another part of the cross-sectional structure of the debridement vehicle provided by an embodiment of the present invention;

[0027] Fig. 9 A schematic diagram of a cross-sectional structure of a push plate provided in an embodiment of the present invention;

[0028] Fig.10 A schematic diagram of a partial top view of the medicine storage box provided in an embodiment of the present invention;

[0029] Fig.11 A schematic diagram of a cross-sectional structure of a pedal provided in an embodiment of the present invention;

[0030] Fig.12 A schematic diagram of the cross-sectional structure of an alignment rod provided in an embodiment of the present invention;

[0031] Fig.13 The embodiment of the present invention provides Figure 1 The enlarged structural diagram at A in the middle;

[0032] Fig.14 The embodiment of the present invention provides Figure 2 The enlarged structural diagram at B in the middle;

[0033] Fig.15 The embodiment of the present invention provides Figure 6 The enlarged structural diagram at C in the middle;

[0034] Fig.16 The embodiment of the present invention provides Figure 6 The enlarged structural diagram at D in the middle;

[0035] Fig.17 The embodiment of the present invention provides Figure 7 Enlarged structural diagram at E in the middle.

[0036] Description of reference numerals:

[0037] 1. Medicine storage cart; 2. Debridement cart; 3. Medicine storage box; 4. Mounting frame; 5. Push plate; 6. Closing plate; 7. Main motor; 8. Pedal; 9. Guide column; 11. Alignment rod; 12. Locking groove; 13. Disinfection chamber; 14. Guide channel; 15. Intubation; 16. Raised part; 17. Curved part; 21. Dirt chamber; 22. Bracket; 23. Limb support; 24. Curved plate; 25. Closing cover; 26. Connecting rod; 27. Drainage channel; 28. Slot; 29. ​​Air inlet; 31. Medicine storage chamber; 32. Air inlet mesh; 33. Grid; 34. Fan; 35. Heating net; 36. Insulation drawer; 37. Insulation cotton; 38. Slide; 39. Exhaust vent ;41. Nozzle;42. Atomizing nozzle;43. Adjusting gear;44. Sealing bearing;45. Pressure sleeve;46. Tooth mouth;47. Support sleeve;48. Fine pores;49. Force storage spring;51. Main gear rod;52. Force gear;61. Arc surface;62. Curved groove;63. Guide block;71. Pulley;72. Screw rod;73. Nut;74. Lifting plate;75. Support plate;76. Force spring;77. Battery pack;81. Weight block;91. Piston plate;92. Valve plate;93. Return spring;94. Injection port;95. Flow trough;96. Valve spring;97. Push ring;98. Elastic plate;99. Air bag. DETAILED DESCRIPTION

[0038] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0039] like Figure 1-17 As shown, an intelligent movable nursing vehicle comprises a debridement vehicle 2 with a waste cavity 21 on the top, a limb support 23 movable in a vertical direction is slidably arranged in the waste cavity 21, and a cover 25 symmetrically hinged at the port of the waste cavity 21 can close the waste cavity 21, and a connecting rod 26 is hingedly arranged between the cover 25 and the limb support 23, wherein when the limb support 23 is located outside the port of the waste cavity 21, the cover 25 is in a vertical state to form a retaining wall;

[0040] It also includes a nozzle 41 symmetrically arranged in rotation near the port of the dirt receiving chamber 21, and a plurality of atomizing nozzles 42 are arranged on the nozzle 41, wherein the two nozzles 41 rotate towards each other.

[0041] Specifically, it also includes a bracket 22 fixedly installed in the dirt chamber 21, and two limb supports 23 are symmetrically slidably arranged on the bracket 22, the first ends of the two connecting rods 26 are respectively hingedly arranged on the two covers 25, and the second ends of the two connecting rods 26 are respectively hingedly arranged on the limb supports 23. The mounting frames 4 are symmetrically fixedly installed on the inner walls of the dirt chamber 21 on opposite sides, and the two nozzles 41 are respectively rotatably arranged on the mounting frames 4.

[0042] When debridement is required, the two limb supports 23 are driven to move up in the vertical direction and be located outside the port of the waste chamber 21, and then under the action of the two connecting rods 26, the two covers 25 are flipped to open the waste chamber 21, and then flipped perpendicular to the top of the debridement vehicle 2. At this time, the two vertical covers 25 are used to form a retaining wall to block the liquid splashed during debridement to reduce the splash of liquid. At the same time, because the two limb supports 23 are located outside the port of the waste chamber 21, the limbs that need debridement can be placed on the two limb supports 23 for support. A curved plate 24 is fixedly installed on the limb support 23 to better support the patient's limbs.

[0043] After the debridement is completed, the two limb supports 23 are driven to move down in the vertical direction into the waste chamber 21 again, and the two connecting rods 26 are used again to turn over the two covers 25 and fit on the mounting frame 4 to seal the limb supports 23 in the waste chamber 21. At this time, the nozzles of the atomizing nozzles 42 on the two nozzles 41 are respectively facing the sides of the covers 25 in the default state, and when the two covers 25 are fitted on the mounting frame 4, the upper surfaces of the two covers 25 are respectively parallel to the top of the debridement vehicle 2 and are located on the same horizontal plane. At this time, because the two covers 25 remain parallel to the top of the debridement vehicle 2 in the default state, the parallel covers 25 can be used in conjunction with the top of the debridement vehicle 2 as an operating platform for operations such as dispensing medicine. At the same time, when the limb support 23 needs to be cleaned, the two nozzles 41 are kept rotating towards each other, so that the atomizing nozzles 42 on the two nozzles 41 are changed in the default state. At this time, the nozzles of the atomizing nozzles 42 gradually move along the side of the covers 25 toward the middle of the covers 25 to uniformly disinfect and clean the outer wall of the covers 25 on the side of the limb support 23 and the limb support 23. At the same time, because the two covers 25 seal the dirt receiving chamber 21, splashing of the disinfectant can be avoided.

[0044] The disinfectant sprayed by the atomizing nozzle 42 can be medical alcohol, hypochlorous acid, etc.

[0045] The limb support 23 can be moved in the vertical direction by a motor in conjunction with a gear or a rack; by an electric push rod; or by any other method known to those skilled in the art to drive the limb support 23 to move in the vertical direction.

[0046] The two nozzles 41 can be kept rotating towards each other by providing two motors matching the two nozzles 41, and then cooperating with gears to drive the two nozzles 41 to keep rotating towards each other; or the two nozzles 41 can be kept rotating towards each other by a connecting rod cooperating with gears, racks and electric push rods; or any other method known to those skilled in the art to drive the two nozzles 41 to keep rotating towards each other.

[0047] In the above technical solution, the two limb supports 23 are moved up vertically and positioned outside the port of the waste chamber 21, and the two connecting rods 26 are used to make the two covers 25 flip open the waste chamber 21 and be perpendicular to the top of the debridement vehicle 2. At this time, the covers 25 form a retaining wall to block the splashing liquid during debridement, and the two limb supports 23 support the limbs. The two limb supports 23 are driven to move down vertically into the waste chamber 21, and the two connecting rods 26 are used again to make the two covers 25 flip and seal the limb supports 23 in the waste chamber 21. The two nozzles 41 are kept rotating in opposite directions, so that the nozzle of the atomizing nozzle 42 gradually moves along the side of the cover 25 toward the middle of the cover 25, so as to comprehensively disinfect and clean the outer wall of the cover 25 on one side of the limb support 23 and the limb support 23. At the same time, because the two covers 25 seal the waste chamber 21, the splashing of the disinfectant can be avoided.

[0048] As an embodiment further provided by the present invention, it also includes a support sleeve 47 symmetrically fixedly installed in the debridement vehicle 2 and a pressure sleeve 45 respectively sliding on the support sleeve 47. A drainage channel 27 connected to the two nozzles 41 and the ends of the two pressure sleeves 45 is opened in the debridement vehicle 2. The pressure sleeve 45 is pushed by the hydraulic pressure in the drainage channel 27 to slide, and the toothed mouth 46 arranged on the outer wall of the pressure sleeve 45 is meshed with the direction adjustment gear 43 fixedly installed on the outer wall of the nozzle 41.

[0049] Specifically, the pressure sleeve 45 is slidably arranged on the outer wall of the support sleeve 47, an auxiliary channel connected to the drainage channel 27 is symmetrically opened in the debridement vehicle 2, and two pressure sleeves 45 are respectively slidably arranged in the auxiliary channel, and a sealing rubber ring for sealing is fixedly installed on the outer wall of the pressure sleeve 45.

[0050] Furthermore, by making the bottom end of the pressure sleeve 45 be at the lowest position, the nozzles of the atomizing nozzles 42 on the two nozzles 41 are respectively facing the sides of the cover 25 in the default state, and then the disinfectant is connected to the drainage channel 27. At this time, the disinfectant in the drainage channel 27 flows into the auxiliary channel, and the hydraulic pressure in the drainage channel 27 acts on the bottom end of the pressure sleeve 45 in the auxiliary channel, thereby pushing the pressure sleeve 45 upward, and at the same time, the disinfectant in the drainage channel 27 flows to the ends of the two nozzles 41 respectively, and then enters the nozzle 41 and is sprayed out along the nozzle of the atomizing nozzle 42. Because the pressure sleeve 45 is pushed upward by the hydraulic pressure, the tooth mouth 46 on the pressure sleeve 45 and the adjustment gear 43 are engaged, thereby driving the two nozzles 41 to keep rotating in opposite directions. At this time, the nozzle of the atomizing nozzle 42 gradually moves along the side of the cover 25 toward the middle of the cover 25, thereby cleaning the cover 25 and the limb support 23 more evenly.

[0051] As another embodiment provided by the present invention, the pressure sleeve 45 slides relative to the support sleeve 47 so that the gas in the pressure sleeve 45 flows along the fine pores 48 opened on the support sleeve 47, and a pressure storage spring 49 that is compressed and deformed is arranged between the pressure sleeve 45 and the support sleeve 47.

[0052] Specifically, two support sleeves 47 are fixedly mounted on the debridement vehicle 2, and the support sleeves 47 are connected to the outside air, the support sleeves 47 and the pressure sleeve 45 are sealed, and the two ends of the force storage spring 49 are fixedly mounted on the support sleeve 47 and the pressure sleeve 45 respectively. Figure 5 and Figure 8 As shown, the outer wall of the nozzle 41 is provided with a sealing bearing 44, and the sealing bearing 44 is fixedly installed on the debridement vehicle 2. By allowing the disinfectant in the drainage channel 27 to flow into the nozzle 41 along the sealing bearing 44 and one end of the nozzle 41, the nozzle 41 can spray the disinfectant.

[0053] When the two covers 25 are turned over to seal the limb support 23 in the dirt receiving chamber 21, the disinfectant in the drainage channel 27 flows into the auxiliary channel, and the hydraulic pressure in the drainage channel 27 acts on the bottom end of the pressure sleeve 45 in the auxiliary channel, thereby pushing the pressure sleeve 45 upward. At the same time, the disinfectant in the drainage channel 27 flows to the ends of the two nozzles 41, and then enters the nozzle 41 and is sprayed out along the nozzle of the atomizing nozzle 42. Because the pressure sleeve 45 is pushed upward by the hydraulic pressure, the pressure sleeve 45 moves upward relative to the support sleeve 47. Fig.17 As shown, at this time, the teeth 46 on the pressure sleeve 45 are meshed with the adjustment gear 43, thereby driving the two nozzles 41 to rotate towards each other. At this time, the nozzle of the atomizing nozzle 42 gradually moves along the side of the cover 25 toward the middle of the cover 25, thereby cleaning the cover 25 and the limb support 23 more evenly.

[0054] Furthermore, since the support sleeve 47 and the pressure sleeve 45 are in a sealed state, when the pressure sleeve 45 is pushed by the hydraulic pressure to move upward relative to the support sleeve 47, the air between the support sleeve 47 and the pressure sleeve 45 is compressed, and the compressed gas flows into the support sleeve 47 along the fine pores 48 and is finally discharged from the support sleeve 47. Since the air between the support sleeve 47 and the pressure sleeve 45 is compressed and can only be slowly discharged through the fine pores 48, it has a certain resistance to the upward movement of the pressure sleeve 45, thereby slowing down the upward movement of the pressure sleeve 45, and then the nozzle of the atomizing nozzle 42 slowly moves along the side of the cover 25 to the middle of the cover 25, so as to more fully clean the cover 25 and the limb support 23. At the same time, when the pressure sleeve 45 moves upward, the force storage spring 49 is squeezed and stored, and then when the hydraulic pressure in the drainage channel 27 is reduced, the force storage spring 49 releases the stored force to push the pressure sleeve 45 downward again to reset.

[0055] As another embodiment provided by the present invention, a medicine storage cart 1 is plugged into the debridement cart 2, and a disinfection chamber 13 is arranged in the medicine storage cart 1. A cannula 15 connected to the disinfection chamber 13 and plugged into the drainage channel 27 is fixedly installed on the medicine storage cart 1. An airbag 99 and multiple elastic plates 98 arranged in the drainage channel 27 are pushed by the medicine storage cart 1 to be deformed, and the airbag 99 fits on the cannula 15.

[0056] Specifically, the elastic plate 98 can be an elastic plastic plate or an elastic metal plate. Figure 1 and Figure 3 As shown, a slot 28 is symmetrically provided on the outer wall of one side of the debridement vehicle 2, an alignment rod 11 is symmetrically fixedly installed on the medicine storage vehicle 1, and a pedal 8 is hingedly provided on the outer wall of one side of the debridement vehicle 2, as shown in FIG. Fig.11 and Fig.12 As shown, the end of the alignment rod 11 is provided with a curved surface portion 17. When the two alignment rods 11 are respectively inserted into the two slots 28, the weight block 81 fixedly installed at the first end of the pedal 8 slides along the curved surface portion 17 and finally gets stuck in the locking groove 12 provided on the alignment rod 11, so that the debridement vehicle 2 and the medicine storage cart 1 are locked. Then, the second end of the pedal 8 is pressed to disengage the weight block 81 at the first end of the pedal 8 from the locking groove 12. At this time, the pedal 8 and the alignment rod 1 are unlocked, so that the debridement vehicle 2 and the medicine storage cart 1 can be separated. Through the effect of disassembling the debridement vehicle 2 and the medicine storage cart 1 and plugging and locking, when medical staff are caring for patients who do not need debridement, they can perform the care operation by only pushing the medicine storage cart 1. At the same time, pushing the medicine storage cart 1 alone is also convenient for filling the disinfection chamber 13 on the medicine storage cart 1 with disinfectants.

[0057] Furthermore, the medicine storage cart 1 is provided with a guide channel 14 connected to the disinfection chamber 13, and the cannula 15 is connected to the guide channel 14, and the guide channel 27 is slidably provided with a push ring 97 near the port of the cannula 15, and the first ends of the plurality of elastic plates 98 are respectively fixedly mounted on the push ring 97, and the second ends of the plurality of elastic plates 98 are respectively fixedly mounted on the debridement cart 2, and the airbag 99 is fixedly mounted on the push ring 97 and the debridement cart 2. When the debridement cart 2 and the medicine storage cart 1 are plugged in, the debridement cart 2 is fixed and the medicine storage cart 1 is moved so that the alignment rod 11 on the medicine storage cart 1 is inserted. The cannula 15 is connected to the two slots 28. Under the guidance of the slots 28, the cannula 15 gradually approaches the debridement cart 2 and is finally inserted into the drainage channel 27. Then, the debridement cart 2 and the medicine storage cart 1 are brought close to each other so that the medicine storage cart 1 pushes the push ring 97. At this time, the push ring 97 squeezes multiple elastic plates 98 and the airbag 99 at the same time. The airbag 99 fits tightly on the cannula 15 under the push of the push ring 97. At the same time, the multiple elastic plates 98 are deformed by the push of the push ring 97 to further squeeze the airbag 99, so that the airbag 99 fits more closely on the cannula 15. Fig.16As shown, the airbag 99 fits the cannula 15 to seal the inner wall of the cannula 15 and the drainage channel 27. The disinfection operation is facilitated by allowing the disinfectant in the disinfection chamber 13 to flow along the drainage channel 14 and finally enter the drainage channel 27 from the cannula 15. The disinfection operation can be performed by fixing a water pump at the connection point between the disinfection chamber 13 and the drainage channel 14, so that the disinfectant in the disinfection chamber 13 can be pumped into the drainage channel 14 by the water pump, and enter the drainage channel 27 along the cannula 15. Furthermore, by plugging and disassembling the debridement cart 2 and the medicine storage cart 1, the disinfectant on the medicine storage cart 1 can be connected to the two nozzles 41 on the debridement cart 2, and a certain sealing operation is achieved.

[0058] As another embodiment provided by the present invention, a medicine storage box 3 is slidably arranged on the medicine storage cart 1, and a sealing plate 6 is hingedly arranged on one side of an opening of a medicine storage cavity 31 arranged in the medicine storage box 3. In a default state, the top of the medicine storage box 3 and the top of the debridement cart 2 are located in the same horizontal plane. When the medicine storage box 3 moves upward relative to the medicine storage cart 1, a guide block 63 fixedly installed on the medicine storage cart 1 slides in a curved groove 62 provided on the sealing plate 6 to allow the sealing plate 6 to flip over and open the medicine storage cavity 31.

[0059] Specifically, Figure 6 As shown, the protrusion 16 fixedly installed on the medicine storage cart 1 is slidably arranged in the slide groove 38 provided on the outer wall of one side of the medicine storage box 3. In the default state, the protrusion 16 is located at the top of the slide groove 38. At this time, the top of the medicine storage box 3 and the top of the debridement cart 2 are located at the same horizontal plane. Then, when the medicine storage cart 1 is plugged into the debridement cart 2, the platform formed by the top of the medicine storage cart 1 and the debridement cart 2 is used to facilitate the operation of dispensing medicine and nursing. At the same time, the medicine storage cavity 31 provided in the medicine storage box 3 is used to store medicines. The medicine storage cart 1 can be disassembled and moved separately to form a small unit for moving and taking medicines. Compared with the large volume formed by the debridement cart 2 and the medicine storage cart 1, the medicine storage cart 1 can be used alone to realize the operation of smartly taking medicines and using it alone to take care of patients who do not need debridement.

[0060] like Figure 6 and Fig.13 As shown, a sealing plate 6 is hingedly provided on one side of the opening of the medicine storage cavity 31. Fig.10 As shown, a curved surface 61 coaxial with the hinge axis is provided on one side of the sealing plate 6, and a curved groove 62 is spirally opened on the curved surface 61. When the medicine storage box 3 is in the default state, the top of the medicine storage box 3 and the top of the debridement vehicle 2 are located on the same horizontal plane, and the sealing plate 6 keeps the opening on one side of the medicine storage cavity 31 closed, and the guide block 63 is located at the high position of the curved groove 62.

[0061] Further, by driving the medicine storage box 3 to move upward, the protrusion 16 slides in the slide groove 38, and the guide block 63 moves along the high position of the curved groove 62 to the low position, and then the guide block 63 slides in the curved groove 62, so that the sealing plate 6 is turned over and the opening on one side of the medicine storage cavity 31 is opened, as shown in FIG. Figure 2 As the medicine storage box 3 moves upward, the top of the medicine storage box 3 protrudes from the top of the debridement vehicle 2. At this time, the medicine storage box 3 is lifted and the medicine storage cavity 31 is opened, so that the medical staff can take medicine from the medicine storage cavity 31. By driving the medicine storage box 3 downward again, the guide block 63 moves along the lower position of the curved groove 62 to the higher position, so that the sealing plate 6 is turned over again to close the medicine storage cavity 31.

[0062] The medicine storage box 3 may be driven to slide by a motor in conjunction with a gear and a rack; it may also be pushed by an electric push rod; or any other method known to those skilled in the art to drive the medicine storage box 3 to slide.

[0063] As the optimal embodiment provided by the present invention, a push plate 5 is slidably arranged inside the debridement cart 2, and the main gear rod 51 symmetrically arranged on the push plate 5 is meshed with the force-bearing gear 52 fixedly installed on the outer wall of the shaft rod of the cover 25, and the medicine storage box 3 and the push plate 5 are respectively located on the moving path of the lifting plate 74 slidably arranged on the medicine storage cart 1.

[0064] Specifically, Figure 6 As shown, a main motor 7 is fixedly installed in the medicine storage cart 1, and a screw rod 72 is rotatably provided on the medicine storage cart 1, a nut member 73 is threadedly rotatably provided on the screw rod 72, and the nut member 73 is slidably provided on the medicine storage cart 1, and a lifting plate 74 is fixedly installed on the nut member 73, and a leather wheel member 71 is fixedly installed on the outer wall of the shaft rod at the output end of the main motor 7 and the outer wall of the screw rod 72, respectively, and the two leather wheel members 71 are driven by a belt. A battery pack 77 electrically connected to the main motor 7 is fixedly installed in the medicine storage cart 1, and the battery pack 77 is used to power the main motor 7, and the corresponding control circuit and switch are used to control the start and stop of the motor and the start time. The control circuit and switch to control the start and stop of the motor are common knowledge known to those skilled in the art, and will not be elaborated here.

[0065] Furthermore, a support plate 75 is provided at the bottom of the medicine storage box 3, and a plurality of force springs 76 are provided between the support plate 75 and the bottom of the medicine storage box 3, and the two ends of the force spring 76 are fixedly mounted on the support plate 75 and the medicine storage box 3, respectively. Fig. 9 As shown, the cover 25 is hingedly arranged on the debridement vehicle 2 through a shaft, and the main gear rod 51 symmetrically fixedly installed on the push plate 5 is meshed with the force-bearing gear 52 fixedly installed on the outer wall of the shaft of the cover 25. When the push plate 5 is in a low position, the two covers 25 cooperate with each other to close the dirt receiving chamber 21.

[0066] Furthermore, by fixing the debridement cart 2 and moving the medicine storage cart 1 so that the alignment rod 11 on the medicine storage cart 1 is inserted into the two slots 28, under the guidance of the slots 28, the cannula 15 gradually approaches the debridement cart 2 and is finally inserted into the drainage channel 27, and then the debridement cart 2 and the medicine storage cart 1 are brought close to each other so that the medicine storage cart 1 pushes the push ring 97. At this time, the push ring 97 squeezes multiple elastic plates 98 and the airbag 99 at the same time. The airbag 99 fits tightly on the cannula 15 under the push of the push ring 97. At the same time, the multiple elastic plates 98 are deformed by the push of the push ring 97 to further squeeze the airbag 99, so that the airbag 99 fits more tightly on the cannula 15. Fig.16 As shown, the airbag 99 fits the cannula 15 to seal the cannula 15 and the inner wall of the drainage channel 27. At the same time, when the two alignment rods 11 are respectively inserted into the two slots 28, the weight block 81 fixedly installed at the first end of the pedal 8 slides along the curved surface 17 and finally snaps into the locking groove 12 provided on the alignment rod 11, thereby locking the debridement vehicle 2 and the medicine storage vehicle 1. At this time, the medicine storage box 3 and the push plate 5 are respectively located on the moving path of the lifting plate 74.

[0067] In the default state, the two covers 25 and the top of the medicine storage box 3 remain parallel to the top of the debridement cart 2, so that the parallel covers 25, the top of the medicine storage box 3 and the top of the debridement cart 2 can be used to form an operating platform for easy use.

[0068] Then, by driving the main motor 7 to rotate in the forward direction, the belt transmission between the two pulleys 71 is used to drive the screw rod 72 to rotate, and then the nut member 73 is threadedly rotated on the screw rod 72 to make the nut member 73 slide on the medicine storage vehicle 1, thereby driving the lifting plate 74 to move up. When the lifting plate 74 moves up, the lifting plate 74 moves up to push the supporting plate 75, and at this time, the medicine storage box 3 is driven to move up under the transmission of the force of the supporting plate 75 and the force spring 76, and when the medicine storage box 3 moves up, the protrusion 16 slides along the top of the slide groove 38 to the bottom end of the slide groove 38, and the guide block 63 moves from the high position to the low position along the curved groove 62, and then under the action of the guide block 63 sliding in the curved groove 62, the sealing plate 6 is turned over and the opening on one side of the medicine storage cavity 31 is opened, and then when the protrusion 16 slides to the bottom end of the slide groove 38, the medicine storage box 3 stops moving up under the blocking of the protrusion 16 to the medicine storage box 3. As the medicine storage box 3 moves upward, the top of the medicine storage box 3 protrudes from the top of the debridement vehicle 2 . At this time, as the medicine storage box 3 is lifted up and the medicine storage cavity 31 is opened, it is convenient for medical staff to take medicine from the medicine storage cavity 31 .

[0069] When it is necessary to perform wound cleaning on the patient, the lifting plate 74 is continued to be driven upward when the medicine storage box 3 is blocked by the protrusion 16 and stops moving upward. At this time, as the lifting plate 74 continues to move upward, the lifting plate 74 pushes the supporting plate 75 and uses the supporting plate 75 to squeeze the force spring 76 to store force. At the same time, the lifting plate 74 is attached to and pushes the push plate 5 upward. When the push plate 5 moves upward, the main gear rod 51 symmetrically arranged on the push plate 5 and the force gear 52 fixedly installed on the outer wall of the shaft rod of the cover 25 are engaged, thereby driving the two cover covers 25 to flip over to open the sewage receiving chamber 21. Under the flipping of the two cover covers 25, as shown in FIG. Fig.14 As shown, the connecting rod 26 on the cover 25 is used to pull the two limb supports 23 upward and locate outside the port of the dirt receiving chamber 21. At this time, the limb that needs to be debridement can be placed on the curved plates 24 on the two limb supports 23 for support. The two covers 25 are flipped so that the two covers 25 are perpendicular to the top of the debridement vehicle 2. At this time, the two vertical covers 25 are used to form a retaining wall to shield the liquid splashed during debridement to reduce the splash of liquid.

[0070] When the wound cleaning is completed, the main motor 7 is driven to reverse again to move the lifting plate 74 downward, and then under the action of the gravity of the push plate 5 itself, the two main gear rods 51 are meshed with the force-bearing gear 52 again, so that the two covers 25 are flipped over. At the same time, the two connecting rods 26 cooperate with the flipping of the covers 25 to drive the two limb supports 23 to move downward in the vertical direction into the sewage chamber 21, and the limb supports 23 in the sewage chamber 21 are closed by turning the covers 25 over and fitting them onto the mounting frame 4.

[0071] At this time, the disinfectant in the disinfection chamber 13 can be pumped into the drainage channel 27, so that the hydraulic pressure in the drainage channel 27 increases. When the hydraulic pressure in the drainage channel 27 increases, the disinfectant in the drainage channel 27 flows into the auxiliary channel, and the hydraulic pressure in the drainage channel 27 acts on the bottom end of the pressure sleeve 45 in the auxiliary channel, thereby pushing the pressure sleeve 45 upward. At the same time, the disinfectant in the drainage channel 27 flows to the ends of the two nozzles 41 respectively, and then enters the nozzle 41 and is sprayed out along the nozzle of the atomizing nozzle 42. Because the pressure sleeve 45 is pushed upward by the hydraulic pressure, the pressure sleeve 45 moves upward relative to the support sleeve 47, as shown in FIG. Fig.17 As shown, at this time, the teeth 46 on the pressure sleeve 45 are meshed with the adjustment gear 43, thereby driving the two nozzles 41 to rotate towards each other. At this time, the nozzle of the atomizing nozzle 42 gradually moves along the side of the cover 25 toward the middle of the cover 25, thereby cleaning the cover 25 and the limb support 23 more evenly.

[0072] Furthermore, since the support sleeve 47 and the pressure sleeve 45 are in a sealed state, when the pressure sleeve 45 is pushed upward relative to the support sleeve 47 by the hydraulic pressure, the air between the support sleeve 47 and the pressure sleeve 45 is compressed, and the compressed gas flows into the support sleeve 47 along the fine pores 48 and is finally discharged from the support sleeve 47. Since the air between the support sleeve 47 and the pressure sleeve 45 is compressed and can only be slowly discharged through the fine pores 48, it has a certain resistance to the upward movement of the pressure sleeve 45, thereby slowing down the upward movement of the pressure sleeve 45, and then the nozzle of the atomizing nozzle 42 slowly moves along the side of the cover 25 toward the middle of the cover 25, so as to more fully clean the cover 25 and the limb support 23.

[0073] As another embodiment provided by the present invention, a piston plate 91 is slidably arranged in the disinfection chamber 13, and a valve plate 92 is slidably arranged in the flow groove 95 opened on the piston plate 91, and a valve spring 96 arranged between the valve plate 92 and the piston plate 91 deforms and accumulates force when the valve plate 92 is blocked by the inner wall of the disinfection chamber 13, and the valve plate 92 slides relative to the piston plate 91 to open the flow groove 95.

[0074] Specifically, both ends of the valve spring 96 are fixedly mounted on the piston plate 91 and the valve plate 92, respectively. Fig.16 As shown, under normal conditions, the valve spring 96 pushes the valve plate 92 so that the valve plate 92 closes the flow channel 95. At this time, by driving the piston plate 91 downward, the piston plate 91 can be used to perform piston movement on the disinfection chamber 13. Under the compression of the piston plate 91 on the cavity of the disinfection chamber 13, the disinfectant in the disinfection chamber 13 flows along the guide channel 14 to the cannula 15. Then, when the cannula 15 is inserted into the drainage channel 27, the disinfectant flowing out along the cannula 15 enters the drainage channel 27.

[0075] When it is necessary to add disinfectant to the disinfection chamber 13, the medicine storage cart 1 is separated from the debridement cart 2, and then the piston plate 91 is driven upward. At this time, the external air enters the disinfection chamber 13 along the insertion tube 15. At the same time, when the piston plate 91 is attached to the top of the inner wall of the disinfection chamber 13, the valve plate 92 moves downward relative to the piston plate 91 under the obstruction of the inner wall of the disinfection chamber 13, thereby compressing the valve spring 96 and opening the flow groove 95. At this time, the disinfectant can be poured into the disinfection chamber 13 along the injection port 94 opened on the inner wall of the disinfection chamber 13, and then the disinfectant enters the disinfection chamber 13 along the flow groove 95 for storage.

[0076] The piston plate 91 may be moved by an electric push rod, by a motor in conjunction with a gear rack, or by any other method known to those skilled in the art to drive the piston plate 91 to move.

[0077] As another embodiment provided by the present invention, the guide column 9 fixedly mounted on the piston plate 91 is located on the downward moving path of the lifting plate 74 .

[0078] Specifically, the guide column 9 fixedly mounted on the top of the piston plate 91 slides on the medicine storage trolley 1, and the outer wall of the guide column 9 is sleeved with a return spring 93, and both ends of the return spring 93 are fixedly mounted on the guide column 9 and the medicine storage trolley 1 respectively.

[0079] After the patient's wound is cleaned, the main motor 7 is started to reverse and move the lifting plate 74 downward. At this time, under the action of the gravity of the push plate 5 itself, the two main gear rods 51 are meshed with the force-bearing gear 52 again, so that the two covers 25 are flipped. At the same time, under the flipping of the covers 25, the two connecting rods 26 are cooperated to drive the two limb supports 23 to move downward in the vertical direction into the sewage chamber 21. The limb supports 23 in the sewage chamber 21 are closed by turning the covers 25 and fitting them onto the mounting frame 4.

[0080] Then, under the action of gravity, the medicine storage box 3 moves downward synchronously with the downward movement of the lifting plate 74. Then, when the lifting plate 74 separates from the push plate 5 and the support plate 75 on the medicine storage box 3 respectively, the lifting plate 74 continues to be driven downward. Since the top of the guide column 9 is located on the downward movement path of the lifting plate 74, the lifting plate 74 moves downward to squeeze the guide column 9 as the lifting plate 74 moves downward. At this time, the piston plate 91 compresses the cavity of the disinfection chamber 13 so that the disinfectant in the disinfection chamber 13 flows along the guide channel 14 to the insertion tube 15. Due to the downward movement of the guide column 9, the reset spring 93 is deformed and compressed, and then when the insertion tube 15 is inserted into the drainage channel 27, the disinfectant flowing out along the insertion tube 15 enters the drainage channel 27.

[0081] Then the main motor 7 is driven to rotate forward again to move the lifting plate 74 upward and gradually separate from the guide post 9. At this time, the reset spring 93 is gradually reset and pushes the guide post 9 upward.

[0082] As another embodiment further provided by the present invention, a fan 34 is fixedly installed in the medicine storage chamber 31, and a heating net 35 and a grid frame 33 are fixedly installed in the medicine storage chamber 31 on the blowing path of the fan 34, and a heat preservation drawer 36 is slidably provided on the medicine storage box 3.

[0083] Specifically, due to environmental reasons, when using drugs for debridement in the cold winter, cooler disinfectants such as iodine tincture, hydrogen peroxide, etc., which directly contact the patient's wound, will cause greater discomfort to the patient due to the cooler liquid.

[0084] like Fig.15As shown, by fixing the grid frame 33, the fan 34 and the heating net 35 in the medicine storage chamber 31, and then through the rotation of the fan 34, the external air enters the medicine storage chamber 31 along the air inlet mesh 32 opened on the inner wall of the medicine storage chamber 31, and the blowing of the fan 34 acts on the heating net 35, and then the heating net 35 heats the air so that the hot air acts on the medicine on the grid frame 33. In order to facilitate the taking of the medicine, the medicine can be placed on the tray, and then the tray is placed on the grid frame 33, and then the medicine in the tray on the grid frame 33 is heated by the heated air. The heating net 35 and the fan 34 are respectively electrically connected to the battery pack 77.

[0085] Furthermore, since the medicine storage cart 1 and the debridement cart 2 can be separated for use, when the medicine storage cart 1 is used alone to take medicine, the fan 34 and the heating net 35 are started, and the medicine can be directly preheated when placed in the medicine storage cavity 31. For some medicines that do not need to be heated, they can be placed in the heat preservation drawer 36 slidably arranged on the medicine storage box 3 for heat preservation. The medicine storage box 3 is fixedly installed with heat preservation cotton 37 for heat insulation of the heat preservation drawer 36.

[0086] As a further optimal embodiment of the present invention, in the initial state, the medicine storage chamber 31 of the medicine storage box 3 is connected to the dirt receiving chamber 21 , and the limb support 23 is located on the blowing path of the fan 34 .

[0087] Specifically, Figure 1 and Figure 4 As shown, the outer wall on one side of the medicine storage box 3 is symmetrically provided with exhaust ports 39 connected to the medicine storage cavity 31, and the outer wall on one side of the debridement vehicle 2 is symmetrically provided with air inlets 29 connected to the sewage receiving cavity 21, and the two exhaust ports 39 are matched with the two air inlets 29 respectively.

[0088] When there is no need to clean the wound on the patient, only the medicine storage cart 1 is used to perform nursing operations such as taking medicine.

[0089] If it is necessary to perform debridement on the patient, the debridement cart 2 is fixed and the medicine storage cart 1 is moved so that the alignment rod 11 on the medicine storage cart 1 is inserted into the two slots 28. Under the guidance of the slots 28, the cannula 15 gradually approaches the debridement cart 2 and is finally inserted into the drainage channel 27. Then, the debridement cart 2 and the medicine storage cart 1 are brought closer to each other so that the medicine storage cart 1 pushes the push ring 97. At this time, the push ring 97 squeezes multiple elastic plates 98 and the airbag 99 at the same time. The airbag 99 fits tightly on the cannula 15 under the push of the push ring 97. At the same time, the multiple elastic plates 98 are deformed by the push of the push ring 97 to further squeeze the airbag 99, so that the airbag 99 fits more tightly on the cannula 15. Fig.16As shown, the airbag 99 fits the cannula 15 to seal the cannula 15 and the inner wall of the drainage channel 27. At the same time, when the two alignment rods 11 are respectively inserted into the two slots 28, the load block 81 fixedly installed at the first end of the pedal 8 slides along the curved surface 17 and finally snaps into the locking groove 12 provided on the alignment rod 11, so that the debridement vehicle 2 and the medicine storage vehicle 1 are locked. At this time, the lifting plate 74 is located between the support plate 75 and the guide column 9, and does not contact the support plate 75 and the guide column 9 respectively.

[0090] Then, by driving the main motor 7 to rotate in the forward direction, the belt transmission between the two pulleys 71 is used to drive the screw rod 72 to rotate, and then the nut member 73 is threadedly rotated on the screw rod 72 to make the nut member 73 slide on the medicine storage vehicle 1, thereby driving the lifting plate 74 to move up. When the lifting plate 74 moves up, the lifting plate 74 moves up to push the supporting plate 75, and at this time, the medicine storage box 3 is driven to move up under the transmission of the force of the supporting plate 75 and the force spring 76, and when the medicine storage box 3 moves up, the protrusion 16 slides along the top of the slide groove 38 to the bottom end of the slide groove 38, and the guide block 63 moves from the high position to the low position along the curved groove 62, and then under the action of the guide block 63 sliding in the curved groove 62, the sealing plate 6 is turned over and the opening on one side of the medicine storage cavity 31 is opened, and then when the protrusion 16 slides to the bottom end of the slide groove 38, the medicine storage box 3 stops moving up under the blocking of the protrusion 16 to the medicine storage box 3. As the medicine storage box 3 moves upward, the top of the medicine storage box 3 protrudes from the top of the debridement vehicle 2 . At this time, as the medicine storage box 3 is lifted up and the medicine storage cavity 31 is opened, it is convenient for medical staff to take medicine from the medicine storage cavity 31 .

[0091] The medicine storage box 3 is then blocked by the protrusion 16 and stops moving upward, and the lifting plate 74 continues to move upward. At this time, as the lifting plate 74 continues to move upward, the lifting plate 74 pushes the supporting plate 75 and uses the supporting plate 75 to squeeze the force spring 76 to store force. At the same time, the lifting plate 74 is attached to and pushes the push plate 5 to move upward. When the push plate 5 moves upward, the main gear rod 51 symmetrically arranged on the push plate 5 and the force gear 52 fixedly installed on the outer wall of the shaft rod of the cover 25 are engaged, thereby driving the two cover covers 25 to flip over to open the sewage receiving chamber 21. Under the flipping of the two cover covers 25, as shown in FIG. Fig.14 As shown, the connecting rod 26 on the cover 25 is used to pull the two limb supports 23 upward and locate outside the port of the dirt receiving chamber 21. At this time, the limb that needs to be debridement can be placed on the curved plates 24 on the two limb supports 23 for support. The two covers 25 are flipped so that the two covers 25 are perpendicular to the top of the debridement vehicle 2. At this time, the two vertical covers 25 are used to form a retaining wall to shield the liquid splashed during debridement to reduce the splash of liquid.

[0092] When the wound cleaning is completed, the main motor 7 is driven to reverse again to move the lifting plate 74 downward, and then under the action of the gravity of the push plate 5 itself, the two main gear rods 51 are meshed with the force-bearing gear 52 again, so that the two covers 25 are flipped over. At the same time, the two connecting rods 26 cooperate with the flipping of the covers 25 to drive the two limb supports 23 to move downward in the vertical direction into the sewage chamber 21, and the limb supports 23 in the sewage chamber 21 are closed by turning the covers 25 over and fitting them onto the mounting frame 4.

[0093] Then, the medicine storage box 3 moves downward synchronously with the downward movement of the lifting plate 74 under the action of gravity, and then when the lifting plate 74 is separated from the push plate 5 and the supporting plate 75 on the medicine storage box 3 respectively, the two exhaust ports 39 are connected to the two air inlets 29 respectively.

[0094] By continuing to drive the lifting plate 74 downward to squeeze the guide column 9 downward, the piston plate 91 compresses the cavity of the disinfection chamber 13 so that the disinfectant in the disinfection chamber 13 flows along the guide channel 14 to the insertion tube 15. Due to the downward movement of the guide column 9, the return spring 93 is deformed and compressed. When the insertion tube 15 is inserted into the drainage channel 27, the disinfectant flowing out along the insertion tube 15 enters the drainage channel 27. When the disinfectant is squeezed into the drainage channel 27, the hydraulic pressure in the drainage channel 27 increases. When the hydraulic pressure in the drainage channel 27 increases, the disinfectant in the drainage channel 27 flows into the auxiliary channel, and the hydraulic pressure in the drainage channel 27 acts on the bottom end of the pressure sleeve 45 in the auxiliary channel, thereby pushing the pressure sleeve 45 upward. At the same time, the disinfectant in the drainage channel 27 flows to the ends of the two nozzles 41 respectively, and then enters the nozzle 41 and is sprayed out along the nozzle of the atomizing nozzle 42. Because the pressure sleeve 45 is pushed upward by the hydraulic pressure, the pressure sleeve 45 moves upward relative to the support sleeve 47, as shown in FIG. Fig.17 As shown, at this time, the teeth 46 on the pressure sleeve 45 are meshed with the adjustment gear 43, thereby driving the two nozzles 41 to rotate towards each other. At this time, the nozzle of the atomizing nozzle 42 gradually moves along the side of the cover 25 toward the middle of the cover 25, thereby cleaning the cover 25 and the limb support 23 more evenly.

[0095] Furthermore, since the support sleeve 47 and the pressure sleeve 45 are in a sealed state, when the pressure sleeve 45 is pushed upward relative to the support sleeve 47 by the hydraulic pressure, the air between the support sleeve 47 and the pressure sleeve 45 is compressed, and the compressed gas flows into the support sleeve 47 along the fine pores 48 and is finally discharged from the support sleeve 47. Since the air between the support sleeve 47 and the pressure sleeve 45 is compressed and can only be slowly discharged through the fine pores 48, it has a certain resistance to the upward movement of the pressure sleeve 45, thereby slowing down the upward movement of the pressure sleeve 45, and then the nozzle of the atomizing nozzle 42 slowly moves along the side of the cover 25 toward the middle of the cover 25, so as to more fully clean the cover 25 and the limb support 23.

[0096] After the disinfection of the limb support 23 is completed, the main motor 7 is driven to rotate forward again to move the lifting plate 74 upward away from the guide post 9. At this time, the reset spring 93 is gradually reset and pushes the guide post 9 upward. Then the lifting plate 74 is located between the support plate 75 and the guide post 9 again, and does not contact the support plate 75 and the guide post 9. At this time, the two exhaust ports 39 are connected to the two air inlets 29 respectively, and the air blowing of the fan 34 acts on the heating net 35. Then, under the heating of the heating net 35, the hot air enters the dirt receiving chamber 21 along the two exhaust ports 39 and the two air inlets 29, so as to dry the limb support 23 in the dirt receiving chamber 21.

[0097] Similarly, at the beginning of the debridement, the hot air generated by the fan 34 and the heating net 35 can be allowed to act on the limb support 23 to preheat the curved plate 24 on the limb support 23. The curved plate 24 can be made of stainless steel for easy cleaning, so as to avoid discomfort caused by the patient when touching the cooler curved plate 24 by heating the curved plate 24 in advance.

[0098] Furthermore, when it is necessary to separate the debridement cart 2 and the medicine storage cart 1, the second end of the pedal 8 is pressed to disengage the weight block 81 at the first end of the pedal 8 from the locking groove 12. At this time, the lock between the pedal 8 and the alignment rod 11 is released, so that the debridement cart 2 and the medicine storage cart 1 can be separated. Through the effect of the separation and plug-in locking of the debridement cart 2 and the medicine storage cart 1, when medical staff are caring for patients who do not need debridement, they can perform care and take medicine by only pushing the medicine storage cart 1.

[0099] The above description is only by way of illustration of certain exemplary embodiments of the present invention. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An intelligent mobile nursing vehicle, characterized in that: The invention comprises a debridement vehicle (2) with a waste cavity (21) opened on the top, a limb support member (23) movable in a vertical direction being slidably arranged in the waste cavity (21), and a cover (25) symmetrically hinged at the end of the waste cavity (21) being capable of closing the waste cavity (21), a connecting rod (26) being hingedly arranged between the cover (25) and the limb support member (23), wherein when the limb support member (23) is located outside the end of the waste cavity (21), the cover (25) is in a vertical state to form a retaining wall; It also includes a nozzle (41) symmetrically arranged in rotation near a port of the dirt receiving chamber (21), and a plurality of atomizing nozzles (42) are arranged on the nozzle (41), wherein two of the nozzles (41) rotate in opposite directions; It also includes a support sleeve (47) symmetrically fixedly installed in the debridement vehicle (2) and a pressure sleeve (45) respectively sliding on the support sleeve (47). The debridement vehicle (2) is provided with a drainage channel (27) connected to the two nozzles (41) and the ends of the two pressure sleeves (45). The pressure sleeve (45) is pushed by the hydraulic pressure in the drainage channel (27) to slide, and the toothed opening (46) provided on the outer wall of the pressure sleeve (45) is meshed with the direction adjustment gear (43) fixedly installed on the outer wall of the nozzle (41).

2. The intelligent mobile nursing vehicle according to claim 1, characterized in that: The pressure sleeve (45) slides relative to the support sleeve (47) so that the gas in the pressure sleeve (45) flows along the fine pores (48) provided on the support sleeve (47), and a force storage spring (49) that deforms under pressure is provided between the pressure sleeve (45) and the support sleeve (47).

3. The intelligent mobile nursing vehicle according to claim 1, characterized in that: The debridement cart (2) is plugged with a medicine storage cart (1), and a disinfection chamber (13) is arranged in the medicine storage cart (1). A cannula (15) connected to the disinfection chamber (13) and plugged with the drainage channel (27) is fixedly installed on the medicine storage cart (1). An air bag (99) and a plurality of elastic plates (98) arranged in the drainage channel (27) are deformed by being pushed by the medicine storage cart (1), and the air bag (99) fits on the cannula (15).

4. The intelligent mobile nursing vehicle according to claim 3, characterized in that: A medicine storage box (3) is slidably arranged on the medicine storage trolley (1), and a sealing plate (6) is hingedly arranged on one side of an opening of a medicine storage cavity (31) arranged in the medicine storage box (3). In a default state, the top of the medicine storage box (3) and the top of the debridement trolley (2) are located at the same horizontal plane. When the medicine storage box (3) moves upward relative to the medicine storage trolley (1), a guide block (63) fixedly installed on the medicine storage trolley (1) slides in a curved groove (62) provided on the sealing plate (6) so that the sealing plate (6) is turned over to open the medicine storage cavity (31).

5. The intelligent mobile nursing vehicle according to claim 4, characterized in that: A push plate (5) is slidably arranged inside the debridement vehicle (2), and a main gear rod (51) symmetrically arranged on the push plate (5) is meshed with a force-bearing gear (52) fixedly mounted on the outer wall of the shaft of the cover (25). The medicine storage box (3) and the push plate (5) are respectively located on the moving path of a lifting plate (74) slidably arranged on the medicine storage vehicle (1).

6. The intelligent mobile nursing vehicle according to claim 3, characterized in that: A piston plate (91) is slidably disposed in the disinfection chamber (13), and a valve plate (92) is slidably disposed in a flow groove (95) provided on the piston plate (91). A valve spring (96) disposed between the valve plate (92) and the piston plate (91) deforms and stores force when the valve plate (92) is blocked by the inner wall of the disinfection chamber (13), and the valve plate (92) slides relative to the piston plate (91) to open the flow groove (95).

7. The intelligent mobile nursing vehicle according to claim 6, characterized in that: The guide column (9) fixedly mounted on the piston plate (91) is located on the downward moving path of the lifting plate (74).

8. The intelligent mobile nursing vehicle according to claim 4, characterized in that: A fan (34) is fixedly installed in the medicine storage cavity (31), and a heating net (35) and a net frame (33) are fixedly installed in the medicine storage cavity (31) on the blowing path of the fan (34), and a heat preservation drawer (36) is slidably provided on the medicine storage box (3).

9. The intelligent mobile nursing vehicle according to claim 8, characterized in that: In the initial state, the medicine storage chamber (31) and the dirt receiving chamber (21) of the medicine storage box (3) are in communication, and the limb support (23) is located on the air blowing path of the fan (34).

Images