CN115089798A

CN115089798A - Wound cleaning and disinfecting device and method for clinical nursing

Info

Publication number: CN115089798A
Application number: CN202210499276.3A
Authority: CN
Inventors: 张莉; 赵兴玲; 李添凤; 李欣芮; 孙田田
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-09
Filing date: 2022-05-09
Publication date: 2022-09-23

Abstract

The invention relates to a wound cleaning and disinfecting device and method for clinical care, which comprises a waste collecting cylinder and a liquid outlet pipe, wherein the liquid outlet pipe is communicated and arranged on the side wall of the waste collecting cylinder; according to the invention, the structure of the existing cleaning and disinfecting device is improved, so that the limb does not need to be lifted in the actual working process of the improved cleaning and disinfecting device, and the waste collecting barrel and the clamping mechanism can play a supporting role; meanwhile, the arrangement of the clamping mechanism can also prevent the liquid from splashing, and the liquid is prevented from splashing to peripheral objects, so that the infection source is cut off.

Description

Wound cleaning and disinfecting device and method for clinical nursing

Technical Field

The invention relates to the technical field of clinical nursing equipment, in particular to a wound cleaning and disinfecting device and method for clinical nursing.

Background

In clinical care, patients with limb injuries often have to be cleaned and disinfected to avoid postoperative infection. Because no special four-limb trauma cleaning equipment is available in the domestic market at present, when a plurality of primary hospitals in China meet four-limb trauma surgeries needing debridement, the affected limbs of patients are mostly lifted, and a dirt barrel or a self-made simple device is placed below the debrided wound to receive dirt liquid or dirt and the like flowing down during cleaning and disinfection; in the cleaning process, as no special debridement equipment is used for protection and shielding, the dirty liquid generated by flushing splashes to the surrounding article equipment and the ground in the cleaning process to cause the pollution of an operation room, thereby increasing the incidence rate of nosocomial infection; in order to solve the problems, the invention provides a wound cleaning and disinfecting device and method for clinical care.

Disclosure of Invention

(1) Technical problem to be solved

The invention aims to overcome the defects of the prior art, adapt to the practical needs, and provide a wound cleaning and disinfecting device and method for clinical care to solve the technical problems.

(2) Technical scheme

In order to realize the purpose of the invention, the technical scheme adopted by the invention is as follows:

the utility model provides a wound cleaning and disinfecting device for clinical care, includes garbage collection section of thick bamboo and drain pipe, the drain pipe intercommunication sets up on garbage collection section of thick bamboo's lateral wall, be provided with the fluid reservoir on garbage collection section of thick bamboo's the lateral wall, set up the booster compressor on the fluid reservoir, and be provided with the one end of hose on the up end of fluid reservoir, the other end intercommunication of hose sets up on a shower nozzle, and a shower nozzle setting is on fixture, fixture sets up on the garbage collection section of thick bamboo.

Furthermore, the clamping mechanism comprises an upper clamping plate and a lower clamping plate, the lower clamping plate is arranged right below the upper clamping plate, the lower clamping plate is fixedly arranged on the upper end face of the waste collecting cylinder, and a liquid leakage net is arranged on the lower clamping plate; the side wall fixedly connected with bearing piece of punch holder, and fixedly connected with direction subassembly on the lower terminal surface of bearing piece, the lower extreme fixed connection of a direction subassembly is on the up end of garbage collection section of thick bamboo, a shower nozzle is fixed to be pegged graft on the punch holder.

Furthermore, one side that the upper splint and lower splint are close to each other is fixedly connected with rubber pad and No. two rubber pads respectively.

Furtherly, a direction subassembly includes guide bar, a guide cylinder and a guide spring, a guide bar activity is pegged graft in a guide cylinder, a guide spring winding is connected outside a guide bar, and a guide spring's both ends respectively fixed connection on the lateral wall of a guide bar and on the lateral wall of a guide cylinder.

Further, a locking assembly is arranged in the clamping mechanism.

Furthermore, the locking assembly comprises a U-shaped supporting plate, a locking rod and a vertical plate, the U-shaped supporting plate is fixedly connected to the side wall of the first guide cylinder, the locking rod is movably inserted into the U-shaped supporting plate, a first supporting spring is wound outside the locking rod, two ends of the first supporting spring are respectively and fixedly connected to the side wall of the locking rod and the side wall of the U-shaped supporting plate, the vertical plate is arranged right above the U-shaped supporting plate, a locking hole is formed in the vertical plate, and the vertical plate is fixedly connected to the lower end face of the bearing block.

Furthermore, one end of the first nozzle, which is far away from the hose, is provided with a disinfection and drying assembly, the disinfection and drying assembly comprises a rotating groove and a rotating disc, the rotating groove is formed in the first nozzle, a leakage-proof film is arranged on the side wall of the rotating groove, the rotating disc is rotatably arranged on the rotating groove, a connecting through hole is formed in the rotating disc, a second nozzle is fixedly inserted in the connecting through hole, and a drying mechanism is arranged on the rotating disc.

Furthermore, a driving assembly is arranged in the first nozzle and comprises a push-pull rod and a plugging plate, one end of the push-pull rod is hinged to the circumference of the rotating disc, the other end of the push-pull rod is hinged to the lower end face of the plugging plate, the plugging plate is rotatably arranged in the inner cavity of the first nozzle, one end of the plugging plate is hinged to the inner cavity side wall of the first nozzle, one end of a third supporting spring is fixedly connected to the lower end face of the plugging plate, and the other end of the third supporting spring is fixedly connected to the inner cavity side wall of the first nozzle.

Further, the drying mechanism comprises drying cotton and a supporting cotton swab, the drying cotton is fixedly sleeved outside the supporting cotton swab, the supporting cotton swab is movably inserted into the moving groove, the moving groove is formed in the rotating disc, one end of a second supporting spring is fixedly connected to the side wall of the moving groove, and the other end of the second supporting spring is fixedly connected to the supporting cotton swab.

Further, the disinfection method of the wound cleaning and disinfecting device for clinical care comprises the following steps:

s1: placing the injured limb on the lower splint, and aligning the wound with the first spray head;

s2: the upper splint is pressed downwards, and the limbs are fixed through the upper splint and the lower splint, so that the limbs are prevented from shaking in the disinfection process; the arrangement of the upper clamping plate and the lower clamping plate can also prevent disinfectant or waste liquid from splashing in the disinfection process;

s3: when the upper clamping plate and the lower clamping plate are contacted, the locking rod can enter the locking hole, so that the upper clamping plate and the lower clamping plate are locked together;

s4: the booster on the liquid tank is started, and flowing disinfectant can achieve the effect of disinfecting the wound through the combined structure of the hose, the first spray head, the disinfecting and drying assembly and the driving assembly; wherein the disinfection and drying component can also realize the drying of the wound after the disinfection is finished.

(3) Has the advantages that:

according to the invention, the structure of the existing cleaning and disinfecting device is improved, so that the limb does not need to be lifted in the actual working process of the improved cleaning and disinfecting device, and the waste collecting barrel and the clamping mechanism can play a supporting role; meanwhile, the arrangement of the clamping mechanism can also prevent the liquid from splashing, and the liquid is prevented from splashing to peripheral objects, so that the infection source is cut off.

The waste collecting cylinder is provided with the clamping mechanism, and the clamping mechanism can play a role in preventing liquid from splashing; meanwhile, the limb fixing device can fix limbs, so that the limbs are prevented from shaking in the disinfection process, and the disinfection efficiency is improved; the clamping mechanism is reasonable in structural design and applicable to different thick limbs, so that the clamping mechanism is wider in application range.

The locking assembly is arranged in the invention and used for locking the upper splint and the lower splint, and particularly, after the upper splint and the lower splint fix the limb, the fixed state can be locked by the arrangement of the locking assembly, so that the operation of the equipment is more convenient.

The sterilizing and drying component is arranged in the invention, and can be used for conducting the disinfectant on the first spray head, and drying the limb wound through rotary motion after sterilization is finished, so that the subsequent drying process can be saved, and the effect of saving time and labor is achieved.

The driving assembly is arranged, the sterilizing and drying assembly can move in the sterilizing process, and the driving assembly can drive the sterilizing and drying assembly in the flowing process of the sterilizing liquid, so that an external power source can be avoided, and the production cost can be reduced.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of a wound cleaning and disinfecting device and a disinfecting method for clinical care according to the present invention;

FIG. 2 is an enlarged view of the structure A in FIG. 1 illustrating a wound cleansing and disinfecting apparatus and a disinfecting method according to the present invention for clinical care;

FIG. 3 is an enlarged schematic view of the structure B in FIG. 1 illustrating the wound cleaning and disinfecting apparatus and method according to the present invention;

FIG. 4 is a schematic view of a wound cleaning and disinfecting apparatus and a disinfecting method for clinical care of the present invention, illustrating a disinfecting and drying assembly in FIG. 1;

FIG. 5 is an enlarged view of the structure C in FIG. 4 illustrating the cleaning and disinfecting apparatus and method for cleaning and disinfecting wounds for clinical care according to the present invention;

FIG. 6 is a schematic view of the wound cleaning and disinfecting apparatus and method for clinical care of the present invention, illustrating the cutting structure of FIG. 4.

The reference numbers are as follows:

the device comprises a waste collecting cylinder 1, a liquid outlet pipe 2, a liquid tank 3, a hose 4, a first spray head 5, a clamping mechanism 6, an upper clamping plate 61, a first rubber pad 62, a bearing block 63, a first guide assembly 64, a first guide rod 641, a first guide cylinder 642, a first guide spring 643, a lower clamping plate 65, a second rubber pad 66, a liquid leakage net 67, a locking assembly 7, a U-shaped supporting plate 71, a locking rod 72, a first supporting spring 73, a vertical plate 74, a locking hole 75, a disinfection and drying assembly 8, a rotating groove 81, a rotating disc 82, a second spray head 83, a drying mechanism 84, dry cotton 841, a supporting cotton swab 842, a moving groove 843, a second supporting spring 844, a connecting through hole 85, a leakage-proof membrane 86, a driving assembly 9, a push-pull rod 91, a blocking plate 92 and a third supporting spring 93.

Detailed Description

The invention will be further illustrated with reference to the following figures 1-6 and examples:

a wound cleaning and disinfecting device for clinical care comprises a waste collecting cylinder 1 and a liquid outlet pipe 2, wherein the liquid outlet pipe 2 is communicated with and arranged on the side wall of the waste collecting cylinder 1, a liquid tank 3 is arranged on the outer side wall of the waste collecting cylinder 1, a supercharger is arranged on the liquid tank 3, one end of a hose 4 is arranged on the upper end face of the liquid tank 3, the other end of the hose 4 is communicated and arranged on a first spray head 5, the first spray head 5 is arranged on a clamping mechanism 6, and the clamping mechanism 6 is arranged on the waste collecting cylinder 1; meanwhile, the clamping mechanism 6 can prevent liquid from splashing, and the liquid is prevented from splashing to peripheral objects, so that the infection source is cut off.

In order to make the application range of the device wider, in the embodiment, the clamping mechanism 6 comprises an upper clamping plate 61 and a lower clamping plate 65, the lower clamping plate 65 is arranged right below the upper clamping plate 61, the lower clamping plate 65 is fixedly arranged on the upper end surface of the waste collecting cylinder 1, and the lower clamping plate 65 is provided with a leakage net 67; the side wall of the upper clamping plate 61 is fixedly connected with a bearing block 63, the lower end face of the bearing block 63 is fixedly connected with a first guide assembly 64, the lower end of the first guide assembly 64 is fixedly connected to the upper end face of the waste collecting cylinder 1, and the first spray head 5 is fixedly inserted and connected onto the upper clamping plate 61; meanwhile, the limb fixing device can fix limbs, so that the limbs are prevented from shaking in the disinfection process, and the disinfection efficiency is improved; the clamping mechanism 6 is reasonable in structural design and applicable to different thick limbs, so that the clamping mechanism 6 is wider in application range.

In this embodiment, one side that punch holder 61 and lower plate 65 are close to each other is fixedly connected with rubber pad 62 and No. two rubber pads 66 respectively, and the setting of rubber pad 62 and No. two rubber pads 66 both can play the effect of protection to the limbs at the in-process of centre gripping, simultaneously, can be through the elasticity performance of rubber pad 62 and No. two rubber pads 66 again for fixture 6 is applicable to the fixed of different thickness limbs.

In this embodiment, the first guiding assembly 64 includes a first guiding rod 641, a first guiding cylinder 642 and a first guiding spring 643, the first guiding rod 641 is movably inserted into the first guiding cylinder 642, the first guiding spring 643 is wound and connected outside the first guiding rod 641, and two ends of the first guiding spring 643 are respectively and fixedly connected to a side wall of the first guiding rod 641 and an outer side wall of the first guiding cylinder 642, and the first guiding assembly 64 is configured to provide guiding support for the movement of the upper clamp plate 61, and provide power for the resetting movement of the upper clamp plate 61.

When the upper splint 61 and the lower splint 65 complete the fixation of the limbs, in order to prevent the fixation state from changing, which causes the situation that the limbs are not firmly fixed, the medical staff is required to manually press, but in such a pressing manner, one hand of the medical staff is occupied, and when the other hand is operating the equipment, the equipment is very inconvenient, in order to solve the problem, in the embodiment, the clamping mechanism 6 is internally provided with the locking assembly 7, the locking assembly 7 comprises a U-shaped supporting plate 71, a locking rod 72 and a vertical plate 74, the U-shaped supporting plate 71 is fixedly connected on the side wall of the first guide cylinder 642, the locking rod 72 is movably inserted in the U-shaped supporting plate 71, the locking rod 72 is externally wound and connected with a first supporting spring 73, two ends of the first supporting spring 73 are respectively fixedly connected on the side wall of the locking rod 72 and the side wall of the U-shaped supporting plate 71, the vertical plate 74 is arranged right above the U-shaped supporting plate 71, and the vertical plate 74 is provided with a locking hole 75, and the vertical plate 74 is fixedly connected to the lower end surface of the bearing block 63. the locking assembly 7 is arranged in the invention and used for locking the upper splint 61 and the lower splint 65, specifically, after the upper splint 61 and the lower splint 65 fix limbs, the fixed state can be locked by the arrangement of the locking assembly 7, so that the equipment operation is more convenient.

In the existing disinfection process, after the limb wound is disinfected, a drying process is needed, the workload of medical staff can be increased due to the existence of the drying process, and in the busy process, the medical staff sometimes forgets the drying process, so that the disinfectant at the wound flows to pollute articles. In this embodiment, a disinfection and drying assembly 8 is arranged at one end of the first spray nozzle 5, which is far away from the hose 4, the disinfection and drying assembly 8 comprises a rotating groove 81 and a rotating disc 82, the rotating groove 81 is arranged on the first spray nozzle 5, a leakage-proof film 86 is arranged on the side wall of the rotating groove 81, the rotating disc 82 is rotatably arranged on the rotating groove 81, a connecting through hole 85 is formed in the rotating disc 82, a second spray nozzle 83 is fixedly inserted in the connecting through hole 85, and a drying mechanism 84 is arranged on the rotating disc 82.

In this application, the rolling disc 82 among the dry subassembly 8 of disinfection rotates the setting, and the setting of rolling disc 82 needs to add power supply or medical staff manually operation, but adds the manufacturing cost that the power supply can improve equipment, and medical staff's manually operation can improve medical staff's manipulation strength, in order to reach saving manufacturing cost to and reduce medical staff's manipulation strength. In this embodiment, a driving assembly 9 is disposed in the first nozzle 5, the driving assembly 9 includes a push-pull rod 91 and a blocking plate 92, one end of the push-pull rod 91 is hinged on the circumference of the rotating disc 82, and the other end of the push-pull rod 91 is hinged on the lower end face of the plugging plate 92, the plugging plate 92 is rotatably arranged in the inner cavity of the first spray head 5, one end of the plugging plate 92 is hinged on the side wall of the inner cavity of the first spray head 5, one end of a third supporting spring 93 is fixedly connected on the lower end surface of the plugging plate 92, and the other end of the third supporting spring 93 is fixedly connected with the side wall of the inner cavity of the first spray head 5, the driving component 9 is arranged in the invention, in the disinfection process, the disinfection and drying assembly 8 can move, and the driving assembly 9 can drive the disinfection and drying assembly 8 in the flowing process of the disinfection solution, so that an external power source can be avoided, and the production cost can be reduced.

In this embodiment, drying mechanism 84 includes dry cotton 841 and support swab 842, the fixed cover of dry cotton 841 is established outside support swab 842, and support swab 842 activity is pegged graft in shifting chute 843, shifting chute 843 is seted up on rolling disc 82, and shifting chute 843's lateral wall fixedly connected with one end of No. two support spring 844, the other end fixed connection of No. two support spring 844 is on support swab 842, drying mechanism 84's setting, can realize drying effect to the wound after the disinfection, and drying mechanism 84 also can realize flexible process, the existence of flexible process, can avoid drying mechanism 84 to excessively extrude the wound, thereby avoid the secondary damage that leads to the wound.

The disinfection method of the wound cleaning and disinfection device for clinical care comprises the following steps:

s1: place the injured limb on the lower splint 65 and aim the wound at jet # 5;

s2: the upper splint 61 is pressed downwards, and the limbs are fixed through the upper splint 61 and the lower splint 65, so that the limbs are prevented from shaking in the disinfection process; the arrangement of the upper clamping plate 61 and the lower clamping plate 65 can also prevent disinfectant or waste liquid from splashing in the disinfection process; specifically, the downward movement of the upper splint 61 can cause the upper splint 61 to move only in the vertical direction under the action of the first guide assembly 64, and the downward movement of the upper splint 61 can complete the fixation of the limbs through the lower splint 65, so that the limbs are prevented from shaking in the disinfection process;

the existence of the first rubber pad 62 and the second rubber pad 66 can protect limbs in the process of fixing the limbs, and meanwhile, the clamping mechanism 6 can be suitable for limbs with different thicknesses through the arrangement of the first rubber pad 62 and the second rubber pad 66, so that the application range of the clamping mechanism 6 is enlarged, the clamping mechanisms 6 with different sizes are not required to be produced in the actual use process, and the production cost is effectively reduced; the first rubber pad 62 and the second rubber pad 66 are arranged in length and are only half of the upper splint 61 and the lower splint 65 from front to back, so that after the limbs are placed on the lower splint 65, the wound parts of the limbs are suspended between the upper splint 61 and the lower splint 65, and a disinfection space is provided for a disinfection process of disinfectant;

s3: when the upper clamp plate 61 and the lower clamp plate 65 are contacted, the locking rod 72 can enter the locking hole 75, so that the upper clamp plate 61 and the lower clamp plate 65 are locked together; specifically, during the movement of the lower clamping plate 65, the upper clamping plate 61 carries the vertical plate 74 to move towards the inside of the U-shaped supporting plate 71 through the bearing block 63, and as the movement continues, the locking rod 72 enters the locking hole 75, so that the current state of the upper clamping plate 61 and the lower clamping plate 65 is locked, and when the upper clamping plate 61 and the lower clamping plate 65 are locked, the sides close to each other contact each other;

s4: the booster compressor on the liquid tank 3 is started, and the flowing disinfectant can complete the wound disinfection effect through the combined structure of the hose 4, the first spray head 5, the disinfection drying component 8 and the driving component 9; wherein the disinfection and drying component 8 can also realize the drying of the wound after the disinfection is finished; specifically, after the upper splint 61 and the lower splint 65 complete the fixation of the limbs, the supercharger is started to supercharge the liquid tank 3, so that the disinfectant in the liquid tank 3 enters the first spray nozzle 5 from the hose 4;

the disinfectant entering the first spray nozzle 5 pushes the blocking plate 92 to rotate clockwise, so that the disinfectant can pass through the blocking plate 92 to continue to move downwards and contact the rotating disc 82; the rotation of shutoff board 92 can be pushed away rolling disc 82 through push-and-pull rod 91 and be anticlockwise rotation, and the anticlockwise rotation of rolling disc 82 can make connect through hole 85 also take place anticlockwise rotation, and when connect through hole 85 and the inner chamber intercommunication of shower nozzle 5, the antiseptic solution can enter into No. two shower nozzles 83 through connect through hole 85 to accomplish the disinfection to the wound through No. two shower nozzles 83.

The invention has the beneficial effects that:

according to the invention, the structure of the existing cleaning and disinfecting device is improved, so that the limb does not need to be lifted in the actual working process of the improved cleaning and disinfecting device, and the waste collecting barrel 1 and the clamping mechanism 6 can play a supporting role; meanwhile, the clamping mechanism 6 can prevent liquid from splashing, and the liquid is prevented from splashing to peripheral objects, so that the infection source is cut off.

The waste collecting cylinder 1 is provided with the clamping mechanism 6, and the clamping mechanism 6 can play a role in preventing liquid from splashing; meanwhile, the limb fixing device can fix limbs, so that the limbs are prevented from shaking in the disinfection process, and the disinfection efficiency is improved; the clamping mechanism 6 is reasonable in structural design and applicable to different thick limbs, so that the clamping mechanism 6 is wider in application range.

The locking assembly 7 is arranged in the invention and used for locking the upper splint 61 and the lower splint 65, and particularly, after the upper splint 61 and the lower splint 65 fix limbs, the fixed state can be locked by the arrangement of the locking assembly 7, so that the operation of the equipment is more convenient.

The disinfection and drying component 8 is arranged, the disinfection and drying component 8 can be used for conducting disinfection liquid on the first spray nozzle 5, and drying of limb wounds can be completed through rotary motion after disinfection is completed, so that the subsequent drying process can be saved, and the effect of saving time and labor is achieved.

The driving assembly 9 is arranged, the sterilizing and drying assembly 8 can move in the sterilizing process, and the driving assembly 9 can drive the sterilizing and drying assembly 8 in the flowing process of the sterilizing liquid, so that an external power source can be avoided, and the production cost can be reduced.

The embodiments of the present invention are disclosed as being preferred embodiments, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention and make various extensions and changes according to the above embodiments, but they are within the scope of the present invention.

Claims

1. The utility model provides a wound cleaning and sterilizing device for clinical care, includes garbage collection section of thick bamboo (1) and drain pipe (2), drain pipe (2) intercommunication sets up on the lateral wall of garbage collection section of thick bamboo (1), its characterized in that, be provided with fluid reservoir (3) on the lateral wall of garbage collection section of thick bamboo (1), set up the booster compressor on fluid reservoir (3), and be provided with the one end of hose (4) on the up end of fluid reservoir (3), the other end intercommunication of hose (4) sets up on shower nozzle (5), and shower nozzle (5) set up on fixture (6), fixture (6) set up on garbage collection section of thick bamboo (1).

2. The wound cleaning and disinfecting device for clinical care according to claim 1, characterized in that: the clamping mechanism (6) comprises an upper clamping plate (61) and a lower clamping plate (65), the lower clamping plate (65) is arranged under the upper clamping plate (61), the lower clamping plate (65) is fixedly arranged on the upper end face of the waste collecting cylinder (1), and a liquid leakage net (67) is arranged on the lower clamping plate (65); the side wall fixedly connected with of punch holder (61) holds in the palm piece (63), and holds in the palm the lower terminal surface of piece (63) on fixedly connected with guide assembly (64), the lower extreme fixed connection of guide assembly (64) is on the up end of garbage collection section of thick bamboo (1), shower nozzle (5) fixed grafting is on punch holder (61).

3. The wound cleansing and disinfecting device for clinical care according to claim 2, characterized in that: one sides of the upper clamping plate (61) and the lower clamping plate (65) close to each other are fixedly connected with a first rubber pad (62) and a second rubber pad (66) respectively.

4. The wound cleaning and disinfecting device for clinical care according to claim 2, characterized in that: the first guide assembly (64) comprises a first guide rod (641), a first guide cylinder (642) and a first guide spring (643), the first guide rod (641) is movably inserted into the first guide cylinder (642), the first guide spring (643) is wound and connected outside the first guide rod (641), and two ends of the first guide spring (643) are fixedly connected to the side wall of the first guide rod (641) and the outer side wall of the first guide cylinder (642) respectively.

5. The wound cleansing and disinfecting device for clinical care according to claim 4, characterized in that: and a locking assembly (7) is arranged in the clamping mechanism (6).

6. The wound cleansing and disinfecting device for clinical care according to claim 5, characterized in that: the locking assembly (7) comprises a U-shaped supporting plate (71), a locking rod (72) and a vertical plate (74), the U-shaped supporting plate (71) is fixedly connected to the side wall of the first guide cylinder (642), the locking rod (72) is movably inserted into the U-shaped supporting plate (71), a first supporting spring (73) is wound outside the locking rod (72), two ends of the first supporting spring (73) are fixedly connected to the side wall of the locking rod (72) and the side wall of the U-shaped supporting plate (71) respectively, the vertical plate (74) is arranged right above the U-shaped supporting plate (71), a locking hole (75) is formed in the vertical plate (74), and the vertical plate (74) is fixedly connected to the lower end face of the bearing block (63).

7. The wound cleansing and disinfecting device for clinical care according to claim 1, characterized in that: the one end of the first spray head (5) far away from the hose (4) is provided with a disinfection and drying assembly (8), the disinfection and drying assembly (8) comprises a rotating groove (81) and a rotating disc (82), the rotating groove (81) is arranged on the first spray head (5), a leakage-proof film (86) is arranged on the side wall of the rotating groove (81), the rotating disc (82) is rotatably arranged on the rotating groove (81), a connecting through hole (85) is formed in the rotating disc (82), a second spray head (83) is fixedly inserted in the connecting through hole (85), a drying mechanism (84) is arranged on the rotating disc (82), a driving assembly (9) is arranged in the first spray head (5), the driving assembly (9) comprises a push-pull rod (91) and a plugging plate (92), one end of the push-pull rod (91) is hinged on the circumference of the rotating disc (82), and the other end of the push-pull rod (91) is hinged on the lower end face of the plugging plate (92), the blocking plate (92) is rotatably arranged in the inner cavity of the first spray head (5), and one end of the blocking plate (92) is hinged to the side wall of the inner cavity of the first spray head (5);

drying mechanism (84) are including dry cotton (841) and support cotton swab (842), dry cotton (841) fixed cover is established outside supporting cotton swab (842), and supports cotton swab (842) activity and peg graft in shifting chute (843), shifting chute (843) is seted up on rolling disc (82), and the lateral wall fixedly connected with of shifting chute (843) one end of No. two support spring (844).

8. The wound cleansing and disinfecting device for clinical care according to claim 7, characterized in that: one end of a third supporting spring (93) is fixedly connected to the lower end face of the blocking plate (92), and the other end of the third supporting spring (93) is fixedly connected to the side wall of the inner cavity of the first spray head (5).

9. The wound cleaning and disinfecting device for clinical care according to claim 7, characterized in that: the other end of the second support spring (844) is fixedly connected to the support cotton swab (842).

10. A method of disinfecting a wound cleansing and disinfecting device for clinical care according to any one of claims 1 to 9, comprising the steps of:

s1: placing the injured limb on the lower splint (65) and aligning the wound with the first spray head (5);

s2: the upper splint (61) is pressed downwards, and the limbs are fixed through the upper splint (61) and the lower splint (65), so that the limbs are prevented from shaking in the disinfection process; the upper clamping plate (61) and the lower clamping plate (65) are arranged, so that the effect of preventing disinfectant or waste liquid from splashing can be achieved in the disinfection process;

s3: when the upper clamping plate (61) and the lower clamping plate (65) are contacted, the locking rod (72) enters the locking hole (75), so that the upper clamping plate (61) and the lower clamping plate (65) are locked together;

s4: the booster on the liquid tank (3) is started, and the flowing disinfectant can complete the wound disinfection effect through the combined structure of the hose (4), the first spray head (5), the disinfection drying component (8) and the driving component (9); wherein the sterilizing and drying component (8) can also dry the wound after the sterilization is finished.