Surgical nursing dressing change device

Abstract

The invention discloses a surgical nursing dressing change device, and relates to the technical field of surgical nursing. The device comprises a supporting assembly; the supporting assembly comprises a base, a supporting plate is fixedly connected to the top of the base, and an annular sleeve is fixedly connected to the top of the supporting plate; a disinfection assembly is fixedly matched with the peripheral side face of the annular sleeve and comprises an annular plate fixedly connected to the peripheral side face of the annular sleeve, and arc-shaped grooves are symmetrically formed in one side face of the annular plate. An extension rod drives a liquid storage box and a spray head to rotate in a direction far away from each other, so that a disinfectant is sprayed on a wound of an arm of a patient, the wound of the patient is quickly disinfected, the situation that disinfection work is manually completed by traditional medical staff is avoided, the wound treatment efficiency is effectively improved, and a gauze roll does circular motion, so that the wound can be quickly treated. Meanwhile, the device moves in the direction of the arm of the patient, so that the wound of the arm of the patient is quickly bound, and the dressing change efficiency of the wound of the arm of the patient is effectively improved.

Description

Technical Field

[0001] The invention belongs to the technical field of surgical nursing, and in particular relates to a surgical nursing dressing changing device. Background Art

[0002] In surgical treatment, dressing change is a crucial nursing step, which is related to the patient's wound recovery and healing. In the dressing change process, medical staff generally disinfect the wound on the patient's arm first, then apply medicine to the wound, and finally wrap gauze around the patient's wound to complete the bandage of the patient's arm wound. Manual disinfection of the patient's arm wound and gauze wrapping bandage not only increase the workload of medical staff, but also affect the speed of dressing change. To this end, we provide a surgical nursing dressing change device to solve the above problems. Summary of the invention

[0003] The object of the present invention is to provide a surgical nursing dressing changing device, which drives the liquid storage box and the spray head to rotate in directions away from each other through an extension rod, so that the disinfectant is sprayed on the wound on the patient's arm, thereby completing the rapid disinfection of the patient's wound, avoiding the traditional medical staff to complete the disinfection work manually, thereby effectively improving the wound treatment efficiency, and the gauze roll makes a circular motion and moves along the direction of the patient's arm at the same time, thereby quickly completing the bandage of the patient's arm wound, effectively improving the efficiency of the dressing change of the patient's arm wound, and solving the problem that the existing medical staff first disinfects the wound on the patient's arm, then applies medicine to the wound, and finally the medical staff wraps the gauze around the patient's wound to complete the bandage of the patient's arm wound. The manual disinfection of the patient's arm wound and the wrapping and bandage of the gauze not only increase the workload of the medical staff, but also affect the dressing change speed.

[0004] To solve the above technical problems, the present invention is achieved through the following technical solutions: the present invention is a surgical care dressing device, including a support assembly; the support assembly includes a base, the top of the base is fixedly connected to a support plate, and the top of the support plate is fixedly connected to an annular sleeve; the outer peripheral side of the annular sleeve is fixedly matched with a disinfection assembly, and the disinfection assembly includes an annular plate fixedly connected to the outer peripheral side of the annular sleeve, one side of the annular plate is symmetrically provided with an arc groove, the inside of the arc groove is fixedly connected to an arc rod, and the peripheral side of the arc rod is slidably connected to an arc block that slidably cooperates with the arc groove; a reset spring sleeved on the arc rod is fixedly connected between the arc block and the arc groove, one side of the arc block is fixedly connected to an extension rod, the end of the extension rod is fixedly connected to a liquid storage box, and the outer bottom of the liquid storage box is connected to a nozzle.

[0005] The top of the base is fixedly equipped with a winding assembly, and the winding assembly includes a fixed plate fixedly connected to the top of the base, one side of the fixed plate is penetrated by a sleeve for rotation, the inner circumferential side of the sleeve is symmetrically provided with a first slide groove, the inner circumferential side of the sleeve is inserted with a rotating rod, the circumferential side of the rotating rod is symmetrically fixedly connected with a limit plate that slidably cooperates with the two first slide grooves; the circumferential side of the rotating rod is rotatably connected with a movable plate, the circumferential side of the rotating rod is slidably equipped with a cylindrical tube, the inner circumferential side of the cylindrical tube is symmetrically provided with a second slide groove, the circumferential side of the rotating rod is symmetrically fixedly connected with a sliding rod that slidably cooperates with the two second slide grooves; one end of the cylindrical tube is fixedly connected to a rotating disk, and one side of the rotating disk is fixedly connected to a connecting column at a position deviating from the center of the circle, and a gauze roll is installed at the end of the connecting column.

[0006] Furthermore, the support assembly also includes a collecting tank opened on the top of the base, an inner side surface of the collecting tank is fixedly connected to a conduit penetrating to the outside of the base, and a valve is installed on the conduit.

[0007] Furthermore, a driving assembly is fixedly fitted on the top of the base, and the driving assembly includes an L-shaped seat fixedly connected to the top of the base, the L-shaped seat is fixedly fitted with the annular plate, a first motor is fixedly fitted on the L-shaped seat, and a winding roller is fixedly connected to the output end of the first motor.

[0008] Furthermore, the driving assembly also includes two rotating shafts rotatably connected to one side surface of the annular plate, the ends of the rotating shafts are fixedly connected to guide wheels, two traction ropes are wrapped around the circumferential side surface of the winding roller, and the ends of the two traction ropes away from the winding roller respectively pass through the two guide wheels and are fixedly matched with the extension rod.

[0009] Furthermore, the winding assembly also includes a special-shaped plate fixedly connected to a side of the fixed plate, the top of the special-shaped plate is fixedly connected to a support plate, the top of the support plate is fixedly connected to a second motor, the output end of the second motor is fixedly connected to a screw, and the screw is threadedly matched with the movable plate.

[0010] Furthermore, a first sprocket is fixedly connected to the peripheral side of the screw rod, a second sprocket is fixedly connected to the outer peripheral side of the sleeve, and a chain is meshed and transmitted between the first sprocket and the second sprocket.

[0011] Furthermore, the lengths of the two rotating shafts are adapted to the winding positions of the corresponding two traction ropes.

[0012] The present invention has the following beneficial effects: 1. The present invention drives the liquid storage box and the nozzle to rotate in directions away from each other through the extension rod, so that the disinfectant is sprayed on the wound on the patient's arm, thereby completing the rapid disinfection of the patient's wound, avoiding the traditional medical staff to complete the disinfection work manually, thereby effectively improving the wound treatment efficiency, and the gauze roll makes a circular motion and moves along the direction of the patient's arm at the same time, thereby quickly completing the bandage of the patient's arm wound, effectively improving the efficiency of changing the dressing on the patient's arm wound.

[0013] 2. The present invention controls the first motor to drive the winding roller to rotate, so that the two traction ropes are synchronously wound on the winding roller, thereby driving the two extension rods to rotate in directions away from each other through the two traction ropes, and then driving the two arc blocks to move in directions away from each other, providing power for the movement of the two arc blocks.

[0014] 3. The present invention controls the second motor to drive the screw to rotate, so that the screw drives the movable plate to move, thereby providing power for the movement of the movable plate. Through the rotation of the screw, the first sprocket is synchronously driven to rotate, so that the first sprocket drives the second sprocket to rotate through the chain, and the second sprocket drives the sleeve to rotate. Through the cooperation of the first sliding groove on the sleeve and the limit plate on the rotating rod, the rotating rod is further driven to rotate, thereby providing power for the rotation of the rotating rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0016] Figure 1 The present invention is a structural schematic diagram of a surgical nursing dressing changing device.

[0017] Figure 2 It is a schematic diagram of the structure of the support assembly in the present invention.

[0018] Figure 3 It is a schematic diagram of the structure of the connection between the disinfection component and the drive component in the present invention.

[0019] Figure 4 It is a schematic diagram of the structure of the disinfection component in the present invention.

[0020] Figure 5 It is a schematic diagram of the structure of the driving component in the present invention.

[0021] Figure 6 It is a schematic diagram of the structure of the winding assembly in the present invention.

[0022] Figure 7It is a schematic cross-sectional view of the connection between the transfer rod and the cylindrical tube in the present invention.

[0023] Figure 8 for Figure 7 Enlarged view of point A in the middle.

[0024] Fig. 9 It is a front view structural schematic diagram of the sleeve in the present invention.

[0025] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0026] 1-support assembly, 101-base, 102-support plate, 103-annular sleeve, 104-collecting groove, 105-catheter, 2-disinfection assembly, 201-annular plate, 202-arc groove, 203-arc rod, 204-arc block, 205-reset spring, 206-extension rod, 207-liquid storage box, 208-spray nozzle, 3-winding assembly, 301-fixed plate, 302-sleeve, 303-first slide groove, 304-rotating rod, 305-limit Plate, 306-movable plate, 307-cylindrical tube, 308-second slide groove, 309-slide rod, 310-turntable, 311-connecting column, 312-gauze roll, 313-special-shaped plate, 314-support plate, 315-second motor, 316-screw rod, 317-first sprocket, 318-second sprocket, 4-drive assembly, 401-L-shaped seat, 402-first motor, 403-winding roller, 404-rotating shaft, 405-guide wheel, 406-traction rope. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] For example, see Figure 1-9The present invention provides the following technical solutions: a surgical nursing dressing device, comprising a support assembly 1; the support assembly 1 comprises a base 101, a support plate 102 is fixedly connected to the top of the base 101, and an annular sleeve 103 is fixedly connected to the top of the support plate 102; a disinfection assembly 2 is fixedly matched with the outer peripheral side of the annular sleeve 103, and the disinfection assembly 2 comprises an annular plate 201 fixedly connected to the outer peripheral side of the annular sleeve 103, and one side of the annular plate 201 is symmetrically provided with an arc groove 202, and the inside of the arc groove 202 is fixedly connected with an arc rod 2 03, the surrounding side surface of the arc rod 203 is slidably connected with an arc block 204 that slidably cooperates with the arc groove 202; a return spring 205 mounted on the arc rod 203 is fixedly connected between the arc block 204 and the arc groove 202, and an extension rod 206 is fixedly connected to one side of the arc block 204, and the end of the extension rod 206 is fixedly connected to a liquid storage box 207 (the liquid storage box 207 is filled with disinfectant, and the liquid storage box 207 is provided with a pump body connected to the nozzle 208), and the outer bottom of the liquid storage box 207 is connected to the nozzle 208.

[0029] The top of the base 101 is fixedly matched with a winding assembly 3, which includes a fixed plate 301 fixedly connected to the top of the base 101, a sleeve 302 is rotatably connected to one side of the fixed plate 301, and the inner peripheral side of the sleeve 302 is symmetrically provided with a first slide groove 303, and a rotating rod 304 is inserted into the inner peripheral side of the sleeve 302, and the peripheral side of the rotating rod 304 is symmetrically fixedly connected with a limit plate 305 that is slidably matched with the two first slide grooves 303; the peripheral side of the rotating rod 304 The rotating surface is connected with a movable plate 306, and the peripheral side surface of the rotating rod 304 is slidably matched with a cylindrical tube 307. The inner peripheral side surface of the cylindrical tube 307 is symmetrically provided with second sliding grooves 308, and the peripheral side surface of the rotating rod 304 is symmetrically fixedly connected with sliding rods 309 that slide with the two second sliding grooves 308; one end of the cylindrical tube 307 is fixedly connected to a rotating disk 310, and one side of the rotating disk 310 is fixedly connected to a connecting column 311 at a position deviating from the center of the circle, and a gauze roll 312 is installed at the end of the connecting column 311.

[0030] The operation process of this embodiment is as follows: the patient's arm is passed through the annular sleeve 103 so that the annular sleeve 103 supports the patient's arm, and at the same time, the wound on the patient's arm is facing the two nozzles 207 (in the initial state, the two arc blocks 204 are acted upon by the elastic force of the reset spring 205 so that the two arc blocks 204 are located at the top). Then, the two arc blocks 204 are controlled to move away from each other along the arc rod 203, and then the liquid storage box 207 and the nozzle 208 are driven to rotate away from each other through the extension rod 206. During the rotation, the pump body is synchronously controlled to work so that the pump body passes the disinfectant in the liquid storage box 207 through the nozzle 208, so that the disinfectant is sprayed on the wound on the patient's arm, thereby completing the rapid disinfection of the patient's wound, avoiding the traditional manual disinfection work of medical staff, and effectively improving the wound treatment efficiency.

[0031] After the disinfection of the wound is completed, the medical staff applies medicine to the wound of the patient, and then controls the cylindrical tube 307 to move toward the wound of the patient's arm, and then drives the gauze roll 312 to move toward the wound of the patient through the turntable 310 (at this time, the slide bar 309 on the rotating rod 304 just conflicts with the end of the second slide groove 308), so that the gauze roll 312 is near the wound of the patient, and then the gauze on the gauze roll 312 is unfolded, and the end of the gauze 312 is manually pressed near the wound of the patient, and then the rotating rod 304 is controlled to rotate, and the control is synchronously controlled. The movable plate 306 is controlled to move slowly in the direction away from the annular plate 201, and the rotating rod 304 is rotated, so that the rotating rod 304 is used in cooperation with the slide rod 309 and the second slide groove 308, and further drives the cylindrical tube 307 to rotate, thereby driving the turntable 310 to rotate, and then drives the gauze roll 312 to make a circular motion, so that the gauze roll 312 is wrapped around the patient's arm, and controls the movement of the movable plate 306, so that the movable plate 306 drives the cylindrical tube 307 to move away from the annular plate 201 through the rotating rod 304, and then drives the gauze roll 312 to move away from the annular plate 201, thereby quickly completing the bandaging of the patient's arm wound, and effectively improving the efficiency of changing the dressing on the patient's arm wound.

[0032] For example 2, please refer to Figure 1-9 , the second embodiment is improved as follows on the basis of the first embodiment, the support assembly 1 also includes a collecting groove 104 opened on the top of the base 101, an inner side surface of the collecting groove 104 is fixedly connected with a conduit 105 that penetrates to the outside of the base 101, and a valve is installed on the conduit 105, and the top of the base 101 is fixedly matched with a driving assembly 4, the driving assembly 4 includes an L-shaped seat 401 fixedly connected to the top of the base 101, the L-shaped seat 401 is fixedly matched with the annular plate 201, and a first motor 402 is fixedly matched on the L-shaped seat 401, and a winding roller 403 is fixedly connected to the output end of the first motor 402. The driving assembly 4 also includes two rotating shafts 404 rotatably connected to one side surface of the annular plate 201, and the ends of the rotating shafts 404 are fixedly connected to guide wheels 405, and two traction ropes 406 are wound around the peripheral side of the winding roller 403. The ends of the two traction ropes 406 away from the winding roller 403 pass through the two guide wheels 405 respectively and are fixedly matched with the extension rod 206.

[0033] The operation process of this embodiment is: by controlling the first motor 402 to drive the winding roller 403 to rotate, the two traction ropes 406 are synchronously wound on the winding roller 403, thereby driving the two extension rods 206 to rotate in directions away from each other through the two traction ropes 406, and then driving the two arc blocks 204 to move in directions away from each other, providing power for the movement of the two arc blocks 204.

[0034] For example 3, please refer to Figure 1-9 , the third embodiment makes the following improvements on the basis of the first embodiment, the winding assembly 3 also includes a special-shaped plate 313 fixedly connected to a side of the fixed plate 301, the top of the special-shaped plate 313 is fixedly connected to a support plate 314, the top of the support plate 314 is fixedly connected to a second motor 315, the output end of the second motor 315 is fixedly connected to a screw rod 316, the screw rod 316 is threadedly matched with the movable plate 306, the peripheral side of the screw rod 316 is fixedly connected to a first sprocket 317, the outer peripheral side of the sleeve 302 is fixedly connected to a second sprocket 318, a chain is meshed and transmitted between the first sprocket 317 and the second sprocket 318, and the lengths of the two rotating shafts 404 are adapted to the winding positions of the corresponding two traction ropes 406.

[0035] The operation process of this embodiment is: by controlling the second motor 315 to drive the screw rod 316 to rotate, the screw rod 316 drives the movable plate 306 to move, and provides power for the movement of the movable plate 306; through the rotation of the screw rod 316, the first sprocket 317 is synchronously driven to rotate, so that the first sprocket 317 drives the second sprocket 318 to rotate through the chain, and the second sprocket 318 drives the sleeve 302 to rotate; through the cooperation of the first slide groove 303 on the sleeve 302 and the limit plate 305 on the rotating rod 304, the rotating rod 304 is further driven to rotate, providing power for the rotation of the rotating rod 304.

[0036] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0037] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A surgical nursing dressing device, comprising a support assembly (1); characterized in that: The support assembly (1) comprises a base (101), the top of the base (101) is fixedly connected to a support plate (102), and the top of the support plate (102) is fixedly connected to an annular sleeve (103); The outer peripheral side surface of the annular sleeve (103) is fixedly matched with a disinfection component (2), and the disinfection component (2) comprises an annular plate (201) fixedly connected to the outer peripheral side surface of the annular sleeve (103), and one side surface of the annular plate (201) is symmetrically provided with an arc groove (202), and the inside of the arc groove (202) is fixedly connected with an arc rod (203), and the peripheral side surface of the arc rod (203) is slidably connected with an arc block (204) slidably matched with the arc groove (202); A return spring (205) sleeved on the arc rod (203) is fixedly connected between the arc block (204) and the arc groove (202); an extension rod (206) is fixedly connected to one side of the arc block (204); a liquid storage box (207) is fixedly connected to the end of the extension rod (206); and a nozzle (208) is provided on the outer bottom of the liquid storage box (207); The top of the base (101) is fixedly matched with a winding assembly (3), and the winding assembly (3) comprises a fixing plate (301) fixedly connected to the top of the base (101), a sleeve (302) is rotatably connected to one side of the fixing plate (301), the inner peripheral side of the sleeve (302) is symmetrically provided with a first sliding groove (303), the inner peripheral side of the sleeve (302) is inserted with a rotating rod (304), and the peripheral side of the rotating rod (304) is symmetrically fixedly connected with a limit plate (305) that is slidably matched with the two first sliding grooves (303); The peripheral side surface of the rotating rod (304) is rotatably connected to a movable plate (306), the peripheral side surface of the rotating rod (304) is slidably matched with a cylindrical tube (307), the inner peripheral side surface of the cylindrical tube (307) is symmetrically provided with second sliding grooves (308), and the peripheral side surface of the rotating rod (304) is symmetrically fixedly connected with sliding rods (309) slidably matched with the two second sliding grooves (308); A rotating disk (310) is fixedly connected to one end of the cylindrical tube (307), a connecting column (311) is fixedly connected to a side surface of the rotating disk (310) deviating from the center of the circle, and a gauze roll (312) is installed at the end of the connecting column (311).

2. A surgical nursing dressing device according to claim 1, characterized in that: The support assembly (1) further comprises a collecting trough (104) disposed on the top of the base (101); an inner side surface of the collecting trough (104) is fixedly connected to a conduit (105) penetrating to the outside of the base (101); and a valve is installed on the conduit (105).

3. A surgical nursing dressing device according to claim 2, characterized in that: The top of the base (101) is fixedly matched with a driving assembly (4), and the driving assembly (4) comprises an L-shaped seat (401) fixedly connected to the top of the base (101), and the L-shaped seat (401) is fixedly matched with the annular plate (201), and a first motor (402) is fixedly matched with the L-shaped seat (401), and the output end of the first motor (402) is fixedly connected to a winding roller (403).

4. A surgical nursing dressing device according to claim 3, characterized in that: The driving assembly (4) further comprises two rotating shafts (404) rotatably connected to one side surface of the annular plate (201), the ends of the rotating shafts (404) being fixedly connected to guide wheels (405), two traction ropes (406) being wound around the circumferential side surface of the winding roller (403), the ends of the two traction ropes (406) away from the winding roller (403) respectively passing through the two guide wheels (405) and being fixedly matched with the extension rod (206).

5. A surgical nursing dressing device according to claim 4, characterized in that: The winding assembly (3) further comprises a special-shaped plate (313) fixedly connected to a side surface of the fixed plate (301); the top of the special-shaped plate (313) is fixedly connected to a support plate (314); the top of the support plate (314) is fixedly connected to a second motor (315); the output end of the second motor (315) is fixedly connected to a lead screw (316); the lead screw (316) is threadedly matched with the movable plate (306).

6. A surgical nursing dressing device according to claim 5, characterized in that: A first sprocket (317) is fixedly connected to the peripheral side of the screw rod (316), and a second sprocket (318) is fixedly connected to the outer peripheral side of the sleeve (302). A chain is meshed and transmitted between the first sprocket (317) and the second sprocket (318).

7. A surgical nursing dressing device according to claim 6, characterized in that: The lengths of the two rotating shafts (404) are adapted to the winding positions of the corresponding two traction ropes (406).

Images