Postoperative nursing device for wound debridement

Abstract

The invention provides a postoperative nursing device for wound debridement, which relates to the field of medical instruments and comprises a flushing support table, a blow-off pipe, a water inlet tank, a liquid storage tank, a flushing drive slider, a flushing drive tank, a flushing pump, a flushing auxiliary mechanism and a flushing drive mechanism. The blow-off pipe is fixedly connected to the lower part of the front end of the flushing support table; the multiple sets of water inlet grooves are formed in the inner side of the flushing supporting table. The liquid storage tank is fixedly connected to the right side of the flushing supporting table; the flushing driving box is fixedly connected to the front end of the upper portion of the flushing driving sliding block. A flushing pump is fixedly connected to the right side of the flushing supporting table; the flushing auxiliary mechanism is arranged on the outer side of the flushing supporting table; the flushing driving mechanism is arranged on the outer side of the flushing driving sliding block, it is guaranteed that a wound is always in a relatively clean environment in the flushing process, the infection probability is greatly reduced, healing of the wound of a patient is facilitated, and the problems that secondary pollution of the wound is caused, and the infection risk is increased are solved.

Description

Technical Field

[0001] The present invention relates to the technical field of medical devices, and particularly to a postoperative care device for wound debridement. Background Art

[0002] In the medical field, the care after wound debridement is crucial, which is directly related to the recovery process and health restoration of patients. With the continuous development of medicine, the requirements for the care after wound debridement are increasing day by day. When performing existing wound debridement care, a flushing device is generally required to flush the patient's wound. The existing flushing device generates a stable pressure through an electric pump and evenly sprays the flushing liquid on the wound. The doctor holds the flushing head and reciprocates to flush the patient's wound.

[0003] However, during wound flushing, the necrotic tissue of the wound often contains a large number of pathogens such as bacteria. If reciprocating flushing is performed, these necrotic tissues will flow back and forth in the wound with the water flow, and it is very likely to bring bacteria back to the clean area of the wound, causing secondary contamination of the wound and increasing the risk of infection. Summary of the Invention

[0004] In view of this, the present invention provides a postoperative care device for wound debridement, which realizes the drying of the patient's wound position, reduces the risk of infection of the patient's wound, avoids the doctor manually swinging the flushing nozzle, reduces the doctor's operation steps, improves the flushing efficiency, facilitates the doctor's use, ensures that only a single direction of flushing can be performed on the patient, avoids the reciprocating flushing of the necrotic tissue of the patient's wound during flushing, avoids the contamination of the patient's wound by the necrotic tissue of the wound, reduces the risk of infection, ensures that the wound is always in a relatively clean environment during the flushing process, greatly reduces the infection probability, is beneficial to the healing of the patient's wound, and the one-way flushing can clean the wound with a relatively stable and continuous water flow direction, reducing the impact and damage to the newly generated tissue and creating favorable conditions for the smooth healing of the wound.

[0005] The present invention provides a postoperative care device for wound debridement, specifically including a flushing support platform, a sewage discharge pipe, a water inlet tank, a liquid storage tank, a flushing drive slider, a flushing drive box, a flushing handle, a flushing pump, a flushing auxiliary mechanism, and a flushing drive mechanism; the sewage discharge pipe is fixedly connected below the front end of the flushing support platform; multiple groups of water inlet tanks are provided, and the multiple groups of water inlet tanks are respectively opened inside the flushing support platform; the liquid storage tank is fixedly connected to the right side of the flushing support platform, and physiological saline is filled inside the liquid storage tank; the flushing drive slider is arranged above the flushing support platform; the flushing drive box is fixedly connected to the front end above the flushing drive slider; the flushing handle is fixedly connected above the flushing drive box; the flushing pump is fixedly connected to the right side of the flushing support platform, the water inlet pipe of the flushing pump is communicated with the inside of the liquid storage tank, and the water outlet pipe of the flushing pump is communicated with the inside of the flushing drive box; the flushing auxiliary mechanism is arranged outside the flushing support platform; the flushing drive mechanism is arranged outside the flushing drive slider.

[0006] Further, the flushing auxiliary mechanism includes: a flushing fixing strap and a flushing fixing piece; two groups of flushing fixing straps are provided, and the two groups of flushing fixing straps are respectively fixedly connected to the inside of the flushing support platform, and magic tape structures are arranged on the outer sides of the two groups of flushing fixing straps; two groups of flushing fixing pieces are provided, and the two groups of flushing fixing pieces are both magic tape structures, and the two groups of flushing fixing pieces are respectively fixedly connected to the inside of the flushing support platform.

[0007] Further, the flushing auxiliary mechanism further includes: a flushing drying piece; the flushing drying piece is a hot air blower structure, and the flushing drying piece is fixedly connected to the inside of the flushing support platform.

[0008] Further, the flushing drive mechanism includes: a first limit sliding seat and a second limit sliding seat; two groups of first limit sliding seats are provided, and the two groups of first limit sliding seats are respectively fixedly connected to the upper left and right sides of the flushing support platform; the second limit sliding seat is slidably connected above the first limit sliding seat, a chute structure is arranged inside the second limit sliding seat, and the flushing drive slider is slidably connected inside the chute of the second limit sliding seat.

[0009] Further, the flushing drive mechanism further includes: a flushing drive water wheel; the flushing drive water wheel is rotatably connected inside the flushing drive box.

[0010] Further, the flushing drive mechanism further includes: a flushing drive disk, a flushing drive swing rod, a flushing drive member, a flushing nozzle, and a flushing protective cover; the flushing drive disk is rotatably connected to the rear end of the flushing drive box, and the flushing drive disk is coaxially and fixedly connected to the flushing drive water wheel; the flushing drive swing rod is rotatably connected to the inner side of the flushing drive slider, and a rectangular groove structure is formed in the upper inner side of the flushing drive swing rod; the flushing drive member is fixedly connected to the centrifugal position at the rear end of the flushing drive disk, and the flushing drive member is arranged inside the rectangular groove of the flushing drive swing rod; the flushing nozzle is fixedly connected to the lower end of the flushing drive swing rod, and the flushing nozzle is communicated with the inside of the flushing drive box through a hose; the flushing protective cover is fixedly connected to the lower end of the outer periphery of the flushing nozzle.

[0011] Further, the flushing drive mechanism further includes: a flushing drive rack, a flushing drive gear, and a flushing transmission ratchet; the flushing drive rack is fixedly connected to the upper rear end of the second limit slide; the flushing drive gear is rotatably connected to the upper side of the flushing drive slider; the flushing transmission ratchet is coaxially and fixedly connected to the inner side of the flushing drive gear.

[0012] Further, the flushing drive mechanism further includes: a flushing stop gear, a flushing stop rack, a stop return spring, a first stop member, and a second stop member; the flushing stop gear is rotatably connected to the inside of the flushing drive slider, and the flushing stop gear is coaxially and fixedly connected to the lower end of the flushing transmission ratchet; the flushing stop rack is slidably connected to the inside of the flushing drive slider, and the flushing stop rack meshes with the flushing stop gear; the front end of the stop return spring is fixedly connected to the flushing stop rack, and the rear end of the stop return spring is fixedly connected to the flushing drive slider; the first stop member is fixedly connected to the inner side of the flushing drive slider, and the connecting hose of the flushing nozzle is arranged inside the first stop member; the second stop member is in a semi-circular ring structure, and the second stop member is fixedly connected to the front end of the flushing stop rack.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] Through the setting of the flushing auxiliary mechanism of the present invention, when flushing the patient's wound, at this time, the patient lies flat inside the flushing support table, exposes the abdominal wound of the patient upward, and then connects the flushing fixing strap with the flushing fixing member to realize the fixation of the patient's body, avoiding the influence of the patient's body movement on the flushing effect during flushing, ensuring the safety during flushing of the patient, avoiding secondary injury to the patient, and at the same time, when the flushing of the patient's wound is completed, opening the flushing and drying member, and the flushing and drying member blows out hot air to realize the drying of the position of the patient's wound, reducing the risk of infection of the patient's wound.

[0015] Through the setting of the flushing drive mechanism in the present invention, the flushing pump is turned on. The flushing pump pumps the physiological saline inside the liquid storage tank into the inside of the flushing drive box. The physiological saline is ejected from the flushing nozzle through the connecting hose. At this time, the flushing nozzle realizes the flushing of the patient's wound. The doctor adjusts the flushing position by moving the flushing drive slider. At the same time, after the physiological saline enters the inside of the flushing drive box, the water flow impacts the flushing drive water wheel, and the flushing drive water wheel is impacted and rotates. The rotation of the flushing drive water wheel drives the rotation of the flushing drive disk, the rotation of the flushing drive disk drives the rotation of the flushing drive member, the rotation of the flushing drive member drives the swinging of the flushing drive swing rod, and the swinging of the flushing drive swing rod drives the swinging of the flushing nozzle. The swinging of the flushing nozzle increases the flushing range, avoids the doctor manually swinging the flushing nozzle, reduces the doctor's operation steps, improves the flushing efficiency, and facilitates the doctor's use.

[0016] Through the setting of the flushing drive mechanism in the present invention, when the flushing drive slider moves to the right, it drives the flushing drive gear to move to the right. The flushing drive gear moves to the right and rotates when it contacts the flushing drive rack. The rotation of the flushing drive gear drives the rotation of the flushing transmission ratchet wheel. The rotation of the flushing transmission ratchet wheel drives the rotation of the flushing stop gear. The rotation of the flushing stop gear drives the flushing stop rack to move backward. The backward movement of the flushing stop rack drives the second stop member to move backward. The second stop member moves backward and no longer squeezes the connecting hose. At this time, the flushing operation can be carried out. When the flushing drive slider moves to the left, under the action of the one-way transmission of the flushing transmission ratchet wheel, the flushing stop rack moves forward under the action of the stop return spring. The forward movement of the flushing stop rack drives the second stop member to move forward. The forward movement of the second stop member forms a squeeze on the connecting hose with the first stop member. At this time, the physiological saline cannot enter the flushing nozzle, ensuring that the patient can only be flushed in a single direction, avoiding the reciprocating flushing of the damaged tissue of the patient's wound during flushing, preventing the contaminated wound of the damaged tissue of the patient's wound, reducing the risk of infection, ensuring that the wound is always in a relatively clean environment during the flushing process, greatly reducing the infection probability, being beneficial to the healing of the patient's wound. The one-way flushing can clean the wound with a relatively stable and continuous water flow direction, reduce the impact and damage to the new tissue, and create favorable conditions for the smooth healing of the wound. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly introduced below.

[0018] The drawings in the following description only relate to some embodiments of the present invention and do not limit the present invention.

[0019] In the drawings:

[0020] Figure 1 is the overall structural schematic diagram of the embodiment of the present invention.

[0021] Figure 2 Schematic diagram of the flushing drive rack structure of the embodiment of the present invention.

[0022] Figure 3 Schematic diagram of the flushing fixing strap structure of the embodiment of the present invention.

[0023] Figure 4 Schematic diagram of the flushing drying member structure of the embodiment of the present invention.

[0024] Figure 5 Schematic diagram of the flushing protective cover structure of the embodiment of the present invention.

[0025] Figure 6 Schematic diagram of the flushing drive disk structure of the embodiment of the present invention.

[0026] Figure 7 Schematic diagram of the flushing drive mechanism structure of the embodiment of the present invention.

[0027] Figure 8 Schematic diagram of the flushing drive water wheel structure of the embodiment of the present invention.

[0028] List of reference numerals

[0029] 1. Flushing support platform; 101. Flushing fixing strap; 102. Flushing fixing member; 103. Flushing drying member; 2. Sewage pipe; 3. Water inlet trough; 4. Liquid storage tank; 5. Flushing drive slider; 6. Flushing drive box; 601. First limit sliding seat; 602. Second limit sliding seat; 603. Flushing drive water wheel; 604. Flushing drive disk; 605. Flushing drive swing rod; 606. Flushing drive member; 607. Flushing nozzle; 608. Flushing protective cover; 609. Flushing drive rack; 610. Flushing drive gear; 611. Flushing transmission ratchet; 612. Flushing stop gear; 613. Flushing stop rack; 614. Stop reset spring; 615. First stop member; 616. Second stop member; 7. Flushing handle; 8. Flushing pump. Detailed implementation manners

[0030] Embodiment 1:

[0031] Please refer to Figures 1 - 4 as shown in

[0032] The present invention provides a postoperative care device for wound debridement, comprising a flushing support platform 1, a sewage discharge pipe 2, a water inlet tank 3, a liquid storage tank 4, a flushing drive slider 5, a flushing drive box 6, a flushing handle 7, a flushing pump 8 and a flushing auxiliary mechanism; the sewage discharge pipe 2 is fixedly connected to the lower front end of the flushing support platform 1; multiple groups of water inlet tanks 3 are provided, and the multiple groups of water inlet tanks 3 are respectively opened on the inner side of the flushing support platform 1; the liquid storage tank 4 is fixedly connected to the right side of the flushing support platform 1, and physiological saline is filled inside the liquid storage tank 4; the flushing drive slider 5 is arranged above the flushing support platform 1; the flushing drive box 6 is fixedly connected to the upper front end of the flushing drive slider 5; the flushing handle 7 is fixedly connected to the upper part of the flushing drive box 6; the flushing pump 8 is fixedly connected to the right side of the flushing support platform 1, the water inlet pipe of the flushing pump 8 is communicated with the inside of the liquid storage tank 4, and the water outlet pipe of the flushing pump 8 is communicated with the inside of the flushing drive box 6; the flushing auxiliary mechanism is arranged outside the flushing support platform 1.

[0033] Among them, the flushing auxiliary mechanism includes: a flushing fixing strap 101, a flushing fixing member 102 and a flushing drying member 103; two groups of flushing fixing straps 101 are provided, and the two groups of flushing fixing straps 101 are respectively fixedly connected to the inner side of the flushing support platform 1, and magic tape structures are arranged on the outer sides of the two groups of flushing fixing straps 101; two groups of flushing fixing members 102 are provided, the two groups of flushing fixing members 102 are both magic tape structures, and the two groups of flushing fixing members 102 are respectively fixedly connected to the inner side of the flushing support platform 1; the flushing drying member 103 is a hot air blower structure, and the flushing drying member 103 is fixedly connected to the inner side of the flushing support platform 1.

[0034] The specific usage method and function of this embodiment: When flushing the patient's wound, at this time the patient lies flat on the inner side of the flushing support platform 1, exposes the abdominal wound of the patient upward, and then connects the flushing fixing strap 101 and the flushing fixing member 102 to realize the fixation of the patient's body, avoiding the influence of the patient's body movement on the flushing effect during flushing, ensuring the safety during flushing of the patient, avoiding secondary injury to the patient, and at the same time when the patient's wound flushing is completed, turning on the flushing drying member 103, and the hot air blown out by the flushing drying member 103 realizes the drying of the patient's wound position, reducing the risk of infection of the patient's wound.

[0035] Embodiment Two:

[0036] The present invention provides a postoperative care device for wound debridement. On the basis of Embodiment One, as Figures 1 - 8 shown, it further includes a flushing drive mechanism, and the flushing drive mechanism is arranged outside the flushing drive slider 5,

[0037] Among them, the flushing drive mechanism includes: a first limit slide base 601, a second limit slide base 602, a flushing drive water wheel 603, a flushing drive disk 604, a flushing drive swing rod 605, a flushing drive member 606, a flushing nozzle 607, a flushing protective cover 608, a flushing drive rack 609, a flushing drive gear 610, a flushing transmission ratchet 611, a flushing stop gear 612, a flushing stop rack 613, a stop return spring 614, a first stop member 615 and a second stop member 616; There are two groups of the first limit slide bases 601, and the two groups of the first limit slide bases 601 are respectively fixedly connected to the upper left and right sides of the flushing support table 1; The second limit slide base 602 is slidably connected above the first limit slide base 601, a chute structure is arranged inside the second limit slide base 602, and the flushing drive slider 5 is slidably connected to the inner side of the chute of the second limit slide base 602; The flushing drive water wheel 603 is rotatably connected inside the flushing drive box 6; The flushing drive disk 604 is rotatably connected to the rear end of the flushing drive box 6, and the flushing drive disk 604 is coaxially and fixedly connected to the flushing drive water wheel 603; The flushing drive swing rod 605 is rotatably connected to the inner side of the flushing drive slider 5, and a rectangular groove structure is arranged on the upper inner side of the flushing drive swing rod 605; The flushing drive member 606 is fixedly connected to the centrifugal part at the rear end of the flushing drive disk 604, and the flushing drive member 606 is arranged inside the rectangular groove of the flushing drive swing rod 605; The flushing nozzle 607 is fixedly connected to the lower end of the flushing drive swing rod 605, and the flushing nozzle 607 is communicated with the inside of the flushing drive box 6 through a hose; The flushing protective cover 608 is fixedly connected to the lower end of the outer periphery of the flushing nozzle 607; The flushing drive rack 609 is fixedly connected to the upper rear end of the second limit slide base 602; The flushing drive gear 610 is rotatably connected above the flushing drive slider 5; The flushing transmission ratchet 611 is coaxially and fixedly connected to the inner side of the flushing drive gear 610; The flushing stop gear 612 is rotatably connected inside the flushing drive slider 5, and the flushing stop gear 612 is coaxially and fixedly connected to the lower end of the flushing transmission ratchet 611; The flushing stop rack 613 is slidably connected inside the flushing drive slider 5, and the flushing stop rack 613 meshes with the flushing stop gear 612; The front end of the stop return spring 614 is fixedly connected to the flushing stop rack 613, and the rear end of the stop return spring 614 is fixedly connected to the flushing drive slider 5; The first stop member 615 is fixedly connected to the inner side of the flushing drive slider 5, and the connecting hose of the flushing nozzle 607 is arranged inside the first stop member 615; The second stop member 616 is in a semi-circular ring structure, and the second stop member 616 is fixedly connected to the front end of the flushing stop rack 613.

[0038] Specific usage and functions of this embodiment: When flushing the patient's wound, the flushing pump 8 is turned on at this time. The flushing pump 8 pumps the physiological saline inside the liquid storage tank 4 into the inside of the flushing drive box 6. The physiological saline is sprayed out through the connecting hose at the flushing nozzle 607. At this time, the flushing nozzle 607 realizes the flushing of the patient's wound. The doctor adjusts the flushing position by moving the flushing drive slider 5. At the same time, after the physiological saline enters the inside of the flushing drive box 6, the water flow impacts the flushing drive water wheel 603, and the flushing drive water wheel 603 is impacted and rotates. The rotation of the flushing drive water wheel 603 drives the rotation of the flushing drive disc 604. The rotation of the flushing drive disc 604 drives the rotation of the flushing drive member 606. The rotation of the flushing drive member 606 drives the swing of the flushing drive swing rod 605. The swing of the flushing drive swing rod 605 drives the swing of the flushing nozzle 607. The swing of the flushing nozzle 607 increases the flushing range, avoids the doctor manually swinging the flushing nozzle 607, reduces the doctor's operation steps, and facilitates the doctor's use. When the doctor moves the flushing drive slider 5 to the right, at this time, the flushing drive slider 5 moves to the right and drives the flushing drive gear 610 to move to the right. The flushing drive gear 610 moves to the right and contacts and rotates with the flushing drive rack 609. The rotation of the flushing drive gear 610 drives the rotation of the flushing transmission ratchet 611. The rotation of the flushing transmission ratchet 611 drives the rotation of the flushing stop gear 612. The rotation of the flushing stop gear 612 drives the flushing stop rack 613 to move backward. The backward movement of the flushing stop rack 613 drives the second stop member 616 to move backward. The second stop member 616 moves backward and no longer squeezes the connecting hose. At this time, the flushing operation can be carried out. When the flushing drive slider 5 moves to the left, under the action of the one-way transmission of the flushing transmission ratchet 611, the flushing stop rack 613 moves forward under the action of the stop return spring 614. The forward movement of the flushing stop rack 613 drives the second stop member 616 to move forward. The forward movement of the second stop member 616 forms a squeeze on the connecting hose with the first stop member 615. At this time, the physiological saline cannot enter the flushing nozzle 607, ensuring that the patient can only be flushed in a single direction, avoiding the reciprocating flushing of the damaged tissue of the patient's wound during flushing, avoiding the contamination of the damaged tissue of the patient's wound by the wound, and reducing the risk of infection.

Claims

1. A postoperative care device for wound debridement, comprising a flushing support platform (1), a drainage pipe (2), a water inlet tank (3), a liquid storage tank (4), a flushing drive slider (5), a flushing drive box (6), a flushing handle (7), a flushing pump (8), a flushing auxiliary mechanism and a flushing drive mechanism; characterized in that: The sewage pipe (2) is fixedly connected to the lower front end of the flushing support platform (1); the water inlet trough (3) is provided with a plurality of groups, and the plurality of water inlet troughs (3) are respectively opened on the inner side of the flushing support platform (1); the liquid storage tank (4) is fixedly connected to the right side of the flushing support platform (1), and the interior of the liquid storage tank (4) is filled with physiological saline; the flushing drive slider (5) is arranged above the flushing support platform (1); the flushing drive box (6) is fixedly connected to the upper front end of the flushing drive slider (5); the flushing handle (7) is fixedly connected to the upper side of the flushing drive box (6); the flushing pump (8) is fixedly connected to the right side of the flushing support platform (1), the water inlet pipe of the flushing pump (8) is connected to the interior of the liquid storage tank (4), and the water outlet pipe of the flushing pump (8) is connected to the interior of the flushing drive box (6); the flushing auxiliary mechanism is arranged on the outer side of the flushing support platform (1); and the flushing drive mechanism is arranged on the outer side of the flushing drive slider (5).

2. A postoperative care device for wound debridement as claimed in claim 1, characterized in that: The flushing auxiliary mechanism comprises: a flushing fixing strap (101) and a flushing fixing member (102); two groups of the flushing fixing strap (101) are provided, the two groups of flushing fixing strap (101) are respectively fixedly connected to the inner side of the flushing support platform (1), and the outer sides of the two groups of flushing fixing strap (101) are both provided with a Velcro structure; two groups of the flushing fixing member (102) are provided, the two groups of flushing fixing members (102) are both Velcro structures, and the two groups of flushing fixing members (102) are respectively fixedly connected to the inner side of the flushing support platform (1).

3. A postoperative care device for wound debridement as claimed in claim 2, characterized in that: The flushing auxiliary mechanism also includes: a flushing and drying component (103); the flushing and drying component (103) is a hot air blower structure, and the flushing and drying component (103) is fixedly connected to the inner side of the flushing support platform (1).

4. A postoperative care device for wound debridement as claimed in claim 1, characterized in that: The flushing drive mechanism comprises: a first limiting slide (601) and a second limiting slide (602); two groups of the first limiting slides (601) are arranged, and the two groups of first limiting slides (601) are respectively fixedly connected to the left and right sides above the flushing support platform (1); the second limiting slide (602) is slidably connected to the top of the first limiting slide (601), and a slide groove structure is arranged on the inner side of the second limiting slide (602), and the flushing drive slider (5) is slidably connected to the inner side of the slide groove of the second limiting slide (602).

5. A postoperative care device for wound debridement as claimed in claim 4, characterized in that: The flushing drive mechanism further comprises: a flushing drive water wheel (603); the flushing drive water wheel (603) is rotatably connected to the inside of the flushing drive box (6).

6. A postoperative care device for wound debridement as claimed in claim 5, characterized in that: The flushing drive mechanism further comprises: a flushing drive disc (604), a flushing drive swing rod (605), a flushing drive member (606), a flushing nozzle (607) and a flushing protective cover (608); the flushing drive disc (604) is rotatably connected to the rear end of the flushing drive box (6), and the flushing drive disc (604) is coaxially fixedly connected to the flushing drive water wheel (603); the flushing drive swing rod (605) is rotatably connected to the inner side of the flushing drive slider (5), and the flushing drive swing rod (605) A rectangular groove structure is provided on the inner side above the flushing drive disk (604); the flushing drive member (606) is fixedly connected to the rear end centrifugal position of the flushing drive disk (604), and the flushing drive member (606) is arranged inside the rectangular groove of the flushing drive swing arm (605); the flushing nozzle (607) is fixedly connected to the lower end of the flushing drive swing arm (605), and the flushing nozzle (607) is connected to the inside of the flushing drive box (6) through a hose; the flushing protective cover (608) is fixedly connected to the lower end of the outer periphery of the flushing nozzle (607).

7. A postoperative care device for wound debridement as claimed in claim 6, characterized in that: The flushing drive mechanism further comprises: a flushing drive rack (609), a flushing drive gear (610) and a flushing transmission ratchet (611); the flushing drive rack (609) is fixedly connected to the upper rear end of the second limiting slide (602); the flushing drive gear (610) is rotatably connected to the upper part of the flushing drive slider (5); and the flushing transmission ratchet (611) is coaxially fixedly connected to the inner side of the flushing drive gear (610).

8. A postoperative care device for wound debridement as claimed in claim 7, characterized in that: The flushing drive mechanism further comprises: a flushing stop gear (612), a flushing stop rack (613), a stop reset spring (614), a first stop member (615) and a second stop member (616); the flushing stop gear (612) is rotatably connected to the inside of the flushing drive slider (5), and the flushing stop gear (612) is coaxially fixedly connected to the lower end of the flushing transmission ratchet (611); the flushing stop rack (613) is slidably connected to the inside of the flushing drive slider (5), and the flushing stop rack (613) and the flushing stop reset spring (614) are connected to the flushing stop reset spring (614). The gear (612) is meshed; the front end of the stop reset spring (614) is fixedly connected to the flushing stop rack (613), and the rear end of the stop reset spring (614) is fixedly connected to the flushing drive slider (5); the first stop member (615) is fixedly connected to the inner side of the flushing drive slider (5), and the connecting hose of the flushing nozzle (607) is arranged on the inner side of the first stop member (615); the second stop member (616) is a semicircular ring structure, and the second stop member (616) is fixedly connected to the front end of the flushing stop rack (613).

Images