Operating room debridement nursing device
By forming a sealed annular area around the wound, the debridement care device solves the problem of overflow of waste fluid from the wound flushing in the trunk area, achieves effective isolation of waste fluid and comprehensive debridement effect, and reduces the operation difficulty and infection risk of medical staff.
Patent Information
- Application Number
- CN202510846964.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-24
- Publication Date
- 2025-09-12
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
During debridement surgery, waste liquid easily flows down the patient's body surface when flushing the wound on the trunk, contaminating a large area, increasing the difficulty of cleaning, and possibly infecting medical staff. Existing devices cannot effectively isolate the overflow of waste liquid.
A surgical debridement and nursing device was designed, which included a sealing strip, a resetting chamber, a power chamber, an adjustment mechanism, and a water collection mechanism. The device was fixed around the wound with a magnetic buckle to form a sealed annular area, which was then fixed with double-sided tape. Combined with a drive motor and an elastic chuck, it could achieve effective isolation of waste fluid and comprehensive flushing.
It effectively prevents waste liquid overflow, reduces the difficulty of operation for medical staff, improves the quality of debridement, ensures comprehensive flushing of the wound and surrounding areas, and reduces the risk of contamination and infection.
Smart Images
Figure CN120616804A_ABST
Abstract
Description
Technical Field
[0001] The present invention belongs to the technical field of medical devices, and in particular relates to an operating room debridement and nursing device. Background Art
[0002] During the debridement operation, in order to quickly clean the patient's wound, it is sometimes necessary to use a large amount of disinfectant or saline to rinse the wound. If the wound is located on a limb such as an arm, the limb can be placed at the bedside and guided through a container during flushing to reduce contamination. This type of wound is easier to handle. If the wound is located on the torso, the used liquid will flow directly down along the patient's body surface and contaminate the sterile cloth and other items on the patient's body, and contaminate a large area of the patient's body surface. Patients generally cannot take a shower directly after surgery. The contamination of waste liquid will greatly increase the difficulty of cleaning the patient's body surface after surgery. In addition, the height of the wound plus the operating table is just at the doctor's waist level. The waste liquid flowing down the sterile cloth can easily wet the surgeon's surgical gown and personal clothing inside, causing additional contamination. The waste liquid containing blood and water is also difficult to clean after being contaminated with clothing, and may even cause infection to medical staff. Therefore, a debridement care device that can reduce the spread of waste liquid during flushing is needed. Summary of the Invention
[0003] In response to the above situation, in order to overcome the defects of the existing technology, the present invention provides an operating room debridement and care device that can create a relatively sealed annular area on the patient's torso, effectively isolate the wound, prevent waste liquid overflow, and reduce the difficulty of operation for medical staff.
[0004] The technical solution adopted by the present invention is as follows: The present invention provides an operating room debridement and nursing device, comprising a sealing strip, a reset chamber, a power chamber, an adjustment mechanism and a water collection mechanism, wherein the reset chamber is arranged at one end of the sealing strip, the power chamber is arranged at the other end of the reset chamber, the adjustment mechanism is slidably arranged on the inner side of the sealing strip, the water collection mechanism is slidably arranged on the top of the sealing strip, the sealing strip comprises a first rubber strip, a second slide groove is provided in the first rubber strip, the top wall and bottom wall of the second slide groove are provided with auxiliary grooves, the adjustment mechanism comprises a second rubber strip, the rubber strip The second slide is arranged in the second slide groove, the second rubber strip is fitted with the auxiliary groove, the side wall of the second slide groove is penetrated by a water outlet, the water outlet is arranged in a linear array, a guide pipe is provided at the water outlet, the guide pipe is L-shaped, one end of the guide pipe faces the power compartment, and the other end of the guide pipe faces the water outlet, a through hole is opened in a linear array on the second rubber strip, an extension pipe is provided at the through hole, the extension pipe is a hose, the extension pipe passes through the guide pipe and extends to the outside of the second slide groove, and the inner diameter of the guide pipe is larger than the outer diameter of the extension pipe.
[0005] Furthermore, a guide plate is provided on one side of the rubber strip, and adjustment holes are opened in a linear array on the guide plate. The adjustment holes are provided on the side of the water outlet, and the radius of the adjustment holes is larger than the radius of the water outlet. A connecting head is provided between the rubber strip and the guide plate, and the connecting head is made of elastic material. A boss is also provided on one side wall of the rubber strip, and an electric push rod is provided between the boss and the guide plate.
[0006] The provision of the connector can reduce the deviation of the guide plate when the sealing strip is bent, thereby preventing the adjustment hole from being misaligned with the water outlet.
[0007] Furthermore, a chute 1 is provided on the top wall of the rubber strip 1, and a water pumping trough is also provided inside the rubber strip 1. The water pumping trough is arranged below the chute 2, and a water pumping hole is penetrated through the side wall of the water pumping trough. The chute 2 and the side wall of the water pumping trough away from the water outlet are respectively provided with connecting ports, and the connecting ports are respectively communicated with the chute 2 and the water pumping trough.
[0008] Furthermore, the sealing strip, the reset chamber and the bottom of the power chamber are respectively provided with double-sided tape, and the double-sided tape is provided continuously and uninterruptedly.
[0009] Furthermore, the reset bin is communicated with the second slide groove, the connecting port between the reset bin and the second slide groove is in contact with the second rubber strip, the linear array on the top wall of the reset bin is provided with an elastic clamp, the clamping head can temporarily store surgical instruments by clamping, and a reset spring is provided in the reset bin, and the reset spring is connected to one end of the second rubber strip.
[0010] Furthermore, the power bin is communicated with the second slide groove, the connecting port between the power bin and the second slide groove is in contact with the second rubber strip, a central axis is provided for rotation in the power bin, one end of the second rubber strip is wound around the central axis, a driving motor is provided on the top of the power bin, and the output end of the driving motor is connected to the central axis for transmission.
[0011] Furthermore, the water collecting mechanism includes a slider, a buckle, an extension rod, a hinged rod and a clamping head, the buckle is arranged at the bottom of the slider, the buckle is slidably arranged in a slide groove, the extension rod is arranged at the top of the slider and extends laterally, the hinged rod is hinged at the end of the extension rod, and the clamping head is arranged at the end of the hinged rod.
[0012] Furthermore, a magnetic buckle is provided on the side of the power compartment away from the sealing strip, and a magnetic groove is provided on the side of the guide plate close to the end of the rubber strip close to the power compartment, and the magnetic grooves are arranged in a linear array.
[0013] The beneficial effects achieved by the present invention using the above structure are as follows: the present invention provides an operating room debridement and nursing device. When caring for a wound on the torso, the sealing strip is bent and fixed through the magnetic buckle and the magnetic groove, so that a relatively sealed annular area can be formed around the wound, and the size of the annular area can be adjusted through the magnetic groove and the magnetic buckle. The present invention is fixed to the surface of the patient's torso through double-sided tape, and the infusion equipment and the negative pressure adsorption equipment are connected to the second slide and the water suction trough through the connecting port and work. The flushing liquid is flushed to the inside of the annular area through the second slide, the through hole and the extension tube. At the same time, the flushed liquid is discharged from the annular area through the water suction hole and the water suction trough. The waste liquid will be discharged immediately, effectively preventing the waste liquid from overflowing, and during the flushing process, the drive motor circulates The driving center axis rotates forward and backward to retract and extend the second rubber strip, and at the same time, the reset spring contracts and resets to make the second rubber strip move back and forth in the second slide. During the process, the extension tube circulates and retracts from the water outlet under the guidance of the guide tube, so that the flushing radius circulates and expands and contracts. In the process, the electric push rod circulates and retracts slightly, so that the guide plate moves back and forth slightly, thereby moving the guide tube back and forth slightly through the adjustment hole to expand the flushing area of the guide tube, thereby achieving a more comprehensive flushing of the wound and surrounding areas. During the process, medical staff can also temporarily fix the instrument with an elastic chuck for easy removal. This method can effectively isolate the wound, prevent waste liquid overflow, and reduce the difficulty of operation for medical staff. At the same time, the flushing of the wound and the area around the wound is more comprehensive, thereby improving the quality of debridement. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a structural diagram of an operating room debridement and nursing device provided by the present invention; Figure 2 A schematic structural diagram of the sealing strip provided by the present invention; Figure 3 for Figure 2 A partial enlarged view of part A in FIG; Figure 4 A top cross-sectional view of the sealing strip provided by the present invention; Figure 5 for Figure 4 A partial enlarged view of part B in FIG; Figure 6 A right side sectional view of the sealing strip provided by the present invention; Figure 7 A schematic structural diagram of the regulating mechanism provided by the present invention; Figure 8 A schematic structural diagram of the adjustment mechanism provided by the present invention from another perspective; Figure 9 A top sectional view of an operating room debridement and nursing device provided by the present invention; Figure 10 for Figure 9 A partial enlarged view of part C in FIG; Figure 11 for Figure 9 A partial enlarged view of part D in FIG; Figure 12 This is a structural schematic diagram of the water collection mechanism provided by the present invention.
[0015] Among them, 1. sealing strip, 2. reset chamber, 3. power chamber, 4. adjustment mechanism, 5. water collecting mechanism, 101. rubber strip 1, 102. slide groove 1, 103. boss, 104. guide plate, 105. adjustment hole, 106. electric push rod, 107. slide groove 2, 108. water outlet, 109. guide pipe, 110. water trough, 111. water pumping hole, 112. connecting port, 113. double-sided tape, 114. connecting head, 201. elastic clamp, 202. reset spring, 203. magnetic buckle, 301. central axis, 302. drive motor, 303. magnetic groove, 401. rubber strip 2, 402. through hole, 403. extension tube, 501. slider, 502. buckle, 503. extension rod, 504. hinged rod, 505. clamping head.
[0016] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention. DETAILED DESCRIPTION
[0017] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.
[0018] In the description of the present invention, it should be understood that terms such as "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside" and "outside" indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limiting the present invention.
[0019] like Figures 1-12As shown, the present invention provides an operating room debridement nursing device, including a sealing strip 1, a reset chamber 2, a power chamber 3, an adjustment mechanism 4 and a water collecting mechanism 5. The reset chamber 2 is provided at one end of the sealing strip 1, the power chamber 3 is provided at the other end of the reset chamber 2, the adjustment mechanism 4 is slidably provided on the inner side of the sealing strip 1, and the water collecting mechanism 5 is slidably provided on the top of the sealing strip 1. The sealing strip 1 includes a rubber strip 101, a chute 2 107 is provided in the rubber strip 101, and auxiliary grooves are provided on the top and bottom walls of the chute 2 107. The adjustment mechanism 4 includes a rubber strip 2 401, the rubber strip 2 401 is slidably provided in the chute 2 107, and the rubber strip 2 40 1 is fitted with the auxiliary groove, a water outlet 108 is opened through the side wall of the second chute 107, and the water outlet 108 is arranged in a linear array. A guide pipe 109 is provided at the water outlet 108, and the guide pipe 109 is arranged in an L-shape, with one end of the guide pipe 109 facing the power compartment 3, and the other end of the guide pipe 109 facing the water outlet 108. A through hole 402 is opened in a linear array on the second rubber strip 401, and an extension pipe 403 is provided at the through hole 402. The extension pipe 403 is a hose, and the extension pipe 403 passes through the guide pipe 109 and extends to the outside of the second chute 107. The inner diameter of the guide pipe 109 is larger than the outer diameter of the extension pipe 403.
[0020] A guide plate 104 is provided on the side of the rubber strip 101, and a linear array of adjustment holes 105 are opened on the guide plate 104. The adjustment holes 105 are provided on the side of the water outlet 108. The radius of the adjustment holes 105 is larger than the radius of the water outlet 108. A connector 114 is provided between the rubber strip 101 and the guide plate 104. The connector 114 is made of elastic material. A boss 103 is also provided on the side wall of the rubber strip 101, and an electric push rod 106 is provided between the boss 103 and the guide plate 104.
[0021] The provision of the connector 114 can reduce the deviation of the guide plate 104 when the sealing strip 1 is bent, thereby preventing the adjustment hole 105 from being misaligned with the water outlet 108 .
[0022] A chute 102 is provided on the top wall of the rubber strip 101, and a water pumping trough 110 is also provided in the rubber strip 101. The water pumping trough 110 is arranged below the chute 2 107, and a water pumping hole 111 is penetrated through the side wall of the water pumping trough 110. The chute 2 107 and the side wall of the water pumping trough 110 away from the water outlet 108 are respectively provided with a connecting port 112, and the connecting port 112 is respectively communicated with the chute 2 107 and the water pumping trough 110; double-sided tape 113 is respectively provided on the bottom of the sealing strip 1, the reset chamber 2 and the power chamber 3, and the double-sided tape 113 is set continuously and uninterruptedly.
[0023] The reset bin 2 is communicated with the second slide 107, and the connecting port between the reset bin 2 and the second slide 107 is in contact with the second rubber strip 401. The linear array on the top wall of the reset bin 2 is provided with an elastic clamp 201, and the clamping head 505 can temporarily store surgical instruments by clamping. A reset spring 202 is provided in the reset bin 2, and the reset spring 202 is connected to one end of the second rubber strip 401.
[0024] The power bin 3 is connected to the second slide 107, and the connecting port between the power bin 3 and the second slide 107 is in contact with the second rubber strip 401. A central axis 301 is provided for rotation inside the power bin 3, and one end of the second rubber strip 401 is wrapped around the central axis 301. A driving motor 302 is provided on the top of the power bin 3, and the output end of the driving motor 302 is connected to the central axis 301 for transmission.
[0025] The water collecting mechanism 5 includes a slider 501, a buckle 502, an extension rod 503, a hinged rod 504 and a clamping head 505. The buckle 502 is arranged at the bottom of the slider 501, and the buckle 502 is slidably arranged in the slide groove 102. The extension rod 503 is arranged at the top of the slider 501 and extends laterally. The hinged rod 504 is hinged at the end of the extension rod 503, and the clamping head 505 is arranged at the end of the hinged rod 504.
[0026] A magnetic buckle 203 is provided on the side of the power compartment 3 away from the sealing strip 1, and a magnetic groove 303 is provided on the side of the guide plate 104 at the end of the rubber strip 101 close to the power compartment 3. The magnetic grooves 303 are arranged in a linear array.
[0027] During specific use, when caring for a wound on the torso, first bend the sealing strip 1 to form a circle, and insert the magnetic buckle 203 into the magnetic groove 303 to fix it by magnetic attraction, forming a relatively sealed annular area around the wound. The magnetic buckle 203 can be adjusted by inserting it into different magnetic grooves 303 according to the condition of the wound. Then, the double-sided tape 113 is torn off, and the present invention is placed on the wound. The present invention is fixed to the surface of the patient's torso by gluing and sealed at the joint with the skin. Then, the infusion device for delivering the cleaning solution is connected to the connecting port 112 of the slide 107. The connection port 112 of the negative pressure adsorption device for draining liquid is connected with the water pumping trough 110, and the infusion device and the negative pressure adsorption device are started. The liquid for flushing the wound is flushed toward the inner side of the annular area through the chute 107, the through hole 402 and the extension tube 403. At the same time, the flushed waste liquid is extracted from the annular area by the negative pressure adsorption device through the water pumping hole 111 and the water pumping trough 110 to prevent the waste liquid from overflowing. During the flushing process, the driving motor 302 drives the central shaft 301 to rotate forward and reverse. When the central shaft 301 reels the rubber strip 2 401, the rubber strip 2 401 slides toward the direction of the power warehouse 3, and the central shaft 301 releases the rubber strip 2 401. 01, through the contraction of the reset spring 202, the rubber strip 2 401 moves toward the reset chamber 2, so that the rubber strip 2 401 reciprocates in the chute 2 107. During the process, the L-shaped guide tube 109 guides the extension tube 403. When the rubber strip 2 401 moves toward the power chamber 3, the extension tube 403 is received in the chute 2 107. When the rubber strip 2 401 moves toward the reset chamber 2, the extension tube 403 extends from the water outlet 108 and extends to the center of the annular area under the guidance of the guide tube 109. The extension tube 403 extends and retracts in the water outlet 108 in a cycle, so that the flushing radius expands and contracts in a cycle, and the electric The push rod 106 cyclically extends and retracts slightly, causing the guide plate 104 to reciprocate slightly, thereby cyclically moving the guide tube 109 through the small movement of the adjustment hole 105, expanding the flushing area of the guide tube 109, and thus performing a more comprehensive flushing of the wound and the surrounding area. During the debridement process, medical staff can also temporarily fix the instrument through the elastic clamp 201 for easy removal. After the debridement is completed, absorbent materials such as cotton balls are clamped by the clamping head 505, and the angle is adjusted by the hinged rod 504. The water collecting mechanism 5 is pushed along the slide groove 102 to wipe off the residual water stains in the gap between the sealing strip 1 and the surface skin of the patient's torso.
[0028] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.
[0029] The present invention and its embodiments are described above. This description is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by this and, without departing from the purpose of the present invention, designs structures and embodiments similar to this technical solution without inventiveness, they shall fall within the scope of protection of the present invention.
Claims
1. An operating room debridement and nursing device, characterized by: The utility model comprises a sealing strip (1), a reset chamber (2), a power chamber (3), an adjusting mechanism (4) and a water collecting mechanism (5), wherein the reset chamber (2) is arranged at one end of the sealing strip (1), the power chamber (3) is arranged at the other end of the reset chamber (2), the adjusting mechanism (4) is slidably arranged on the inner side of the sealing strip (1), and the water collecting mechanism (5) is slidably arranged on the top of the sealing strip (1), the sealing strip (1) comprises a first rubber strip (101), a second chute (107) is provided in the first rubber strip (101), the adjusting mechanism (4) comprises a second rubber strip (401), the second rubber strip (401) is slidably arranged in the second chute (107), and a water outlet (108) is provided through the side wall of the second chute (107). The water outlets (108) are arranged in a linear array, a guide tube (109) is provided at the water outlet (108), and the guide tube (109) is arranged in an L-shape. A through hole (402) is provided in a linear array on the second rubber strip (401), and an extension tube (403) is provided at the through hole (402). The extension tube (403) passes through the guide tube (109) and extends to the outside of the second chute (107). The inner diameter of the guide tube (109) is larger than the outer diameter of the extension tube (403). A water pumping trough (110) is provided in the first rubber strip (101), and the water pumping trough (110) is arranged below the second chute (107). A water pumping hole (111) is provided through the side wall of the water pumping trough (110).
2. The operating room debridement and nursing device according to claim 1, characterized in that: The side walls of the second chute (107) and the water pumping trough (110) away from the water outlet (108) are respectively provided with connecting openings (112), and the connecting openings (112) are respectively communicated with the second chute (107) and the water pumping trough (110).
3. The operating room debridement and nursing device according to claim 2, characterized in that: The reset bin (2) is communicated with the second slide groove (107), and the communication port between the reset bin (2) and the second slide groove (107) is in contact with the second rubber strip (401). A reset spring (202) is provided in the reset bin (2), and the reset spring (202) is connected to one end of the second rubber strip (401); the power bin (3) is communicated with the second slide groove (107), and the communication port between the power bin (3) and the second slide groove (107) is in contact with the second rubber strip (401). A central axis (301) is provided for rotation in the power bin (3), and one end of the second rubber strip (401) is wound around the central axis (301). A driving motor (302) is provided on the top of the power bin (3), and the output end of the driving motor (302) is transmission-connected to the central axis (301).
4. The operating room debridement and nursing device according to claim 3, characterized in that: A guide plate (104) is provided on the side of the rubber strip (101), and a linear array of adjustment holes (105) is provided on the guide plate (104). The adjustment holes (105) are provided on the side of the water outlet (108), and the radius of the adjustment holes (105) is larger than the radius of the water outlet (108). A connector (114) is provided between the rubber strip (101) and the guide plate (104), and the connector (114) is made of elastic material. A boss (103) is also provided on the side wall of the rubber strip (101), and an electric push rod (106) is provided between the boss (103) and the guide plate (104).
5. The operating room debridement and nursing device according to claim 4, characterized in that: A magnetic buckle (203) is provided on the side of the power compartment (3) away from the sealing strip (1), and a magnetic groove (303) is provided on the side of the end of the rubber strip (101) close to the power compartment (3) and close to the guide plate (104).
6. The operating room debridement and nursing device according to claim 5, characterized in that: The top wall of the rubber strip (101) is provided with a slide groove (102), and the water collecting mechanism (5) includes a slider (501), a buckle (502), an extension rod (503), a hinge rod (504) and a clamping head (505), wherein the buckle (502) is provided at the bottom of the slider (501), the buckle (502) is slidably provided in the slide groove (102), the extension rod (503) is provided at the top of the slider (501) and extends laterally, the hinge rod (504) is hingedly provided at the end of the extension rod (503), and the clamping head (505) is provided at the end of the hinge rod (504).