Epidermis treatment device for burn and plastic surgery

Abstract

The invention belongs to the technical field of medical equipment, and discloses an epidermis treatment device for burn and plastic surgery, which comprises a base frame, and the base frame is respectively connected with a cotton swab box, a U-shaped frame, an iodophor accommodating bottle, an injector and a clamping assembly; a containing cavity is formed in the cotton swab box, through holes are formed in the two sides of the cotton swab box, and a driving device is arranged at the bottom of the containing cavity; the U-shaped frame is rotationally connected with a gear and a motor; an upper rack and a lower rack which are meshed with the gear are slidably connected in the U-shaped frame, the upper rack is connected with a piston rod of the injector, and the lower rack is slidably connected with the cotton swab box; an injection port of the injector is connected with the iodophor containing bottle through a first pipeline, the injection port of the injector is further connected with a second pipeline, the second pipeline is used for guiding iodophor to the cotton swab, and the first pipeline and the second pipeline are both connected with one-way valves; the problems that an existing burn plastic epidermis treatment mode is tedious in operation and prone to waste and pollution of iodophor are solved.

Description

Technical Field

[0001] The invention relates to the technical field of medical equipment, in particular to an epidermal treatment device for burn plastic surgery. Background Art

[0002] Damage caused by flames, high-temperature solids or strong radiant heat is called a burn. After the epidermis is burned, plastic surgery can effectively restore the beauty of the epidermis. Before plastic surgery, the burned epidermis needs to be treated.

[0003] At present, the treatment method of the epidermis before burn plastic surgery is mainly to use tweezers to pinch cotton balls, and then dip them in disinfectants such as iodine to wipe and disinfect the burn site to prevent infection. However, this operation requires tweezers, sterilized cotton balls and iodine. When using it, in order to ensure that the whole bottle of iodine is not contaminated, it is also necessary to find a container, such as a paper cup, etc., first pour out a part of iodine in the container for use, and then use tweezers to hold the cotton balls and dip them in the iodine in the paper cup for use. This method is not only cumbersome to operate, but also time-consuming. It is also easy to waste iodine because the amount of iodine used cannot be controlled. Sometimes, if it is impossible to find a container, it is possible to use tweezers to directly hold the cotton balls and dip them in the iodine in the iodine bottle. If the cotton balls are dipped in iodine again after wiping the burn site, it is easy to make the blood at the patient's wound enter the whole bottle of iodine, causing contamination of the whole bottle of iodine. Summary of the invention

[0004] The present invention aims to provide an epidermal treatment device for burn plastic surgery, which solves the problems of complicated operation, easy waste and iodine pollution in the existing epidermal treatment methods for burn plastic surgery.

[0005] In order to achieve the above object, the present invention provides the following technical solutions:

[0006] A burn plastic surgery epidermal treatment device comprises a base frame, the base frame is detachably connected with a cotton swab box, a U-shaped frame, an iodine tincture bottle, a syringe and a clamping assembly; a accommodating cavity for placing a cotton swab is provided in the cotton swab box, through holes communicating with the accommodating cavity are provided on both sides of the cotton swab box, and a driving device for driving the cotton swab to move is arranged at the bottom of the accommodating cavity; the U-shaped frame is rotatably connected with a gear and a motor for driving the gear to rotate, and the axis of the gear extends along the width direction of the cotton swab box; an upper rack and a lower rack meshing with the gear are slidably connected in the U-shaped frame, the upper rack is connected with a piston rod of the syringe, and the lower rack is slidably connected with the cotton swab box; the clamping assembly is located at the through hole away from the gear; the injection port of the syringe is connected with the iodine tincture bottle through a first pipeline, and the injection port of the syringe is also connected with a second pipeline, the second pipeline is used to guide the iodine tincture to the cotton swab, and the first pipeline and the second pipeline are both connected with a one-way valve.

[0007] Furthermore, the driving device includes a first spring connected to the cotton swab box, and a free end of the first spring is connected to a push plate.

[0008] Furthermore, the clamping assembly includes a screw rod rotatably connected to the base frame, one end of the screw rod is connected to a driving member, the screw rod is slidably connected to two wire seats with opposite rotation directions, the wire seats are connected to a support plate, the opposite sides of the two support plates are connected to a second spring, and the second spring is connected to the clamping plate.

[0009] Furthermore, the driving member is a motor or a handle.

[0010] Furthermore, the second pipeline is connected to an atomizer, and the atomizer is connected to a nozzle.

[0011] Furthermore, the nozzle is an annular nozzle, and one end of the annular nozzle is closed and arranged close to the second pipeline.

[0012] Furthermore, a plurality of sterilizing lamps are arranged in the annular nozzle.

[0013] Furthermore, the upper rack and the lower rack are respectively slidably connected to the U-shaped frame via a slide rail and a slide groove.

[0014] Furthermore, the cotton swab box comprises a box body with an opening on one side, and an end cover is detachably connected to the opening of the box body.

[0015] Furthermore, a suction cup is connected to the bottom of the base frame, and the suction cup is used to fix the base frame; handles are provided on both sides of the base frame.

[0016] The principle and beneficial effects of the technical solution are:

[0017] 1. The present invention provides an epidermal treatment device for burn plastic surgery, wherein the base frame is used to install and fix parts such as a cotton swab box, a U-shaped frame, an iodine tincture container, a syringe, and a clamping assembly; a container cavity for placing a cotton swab is provided in the cotton swab box, and the cross-sectional shape of the container cavity is adapted to the cotton swab; a driving device for driving the cotton swab is provided at the bottom of the container cavity, and the driving device can drive the cotton swab to move along the height direction of the cotton swab box; through holes communicating with the container cavity are provided on both sides of the cotton swab box, so that the cotton swab can slide out of the container cavity from the through holes; the U-shaped frame is rotatably connected to a gear and a motor that drives the gear to rotate, and the axis of the gear is along the width direction of the cotton swab box. The U-shaped frame is also slidably connected with an upper rack and a lower rack that mesh with the gear. One end of the upper rack is connected to the piston rod of the syringe, and the outlet of the syringe is connected to the iodine tincture containing bottle through a first pipeline. The outlet of the syringe is also connected to a second pipeline, and one end of the lower rack passes through a through hole and is slidably connected to the cotton swab box; the motor drives the gear to rotate forward, and the gear simultaneously drives the upper rack and the lower rack to slide in opposite directions. Specifically, the gear drives the upper rack toward the injection port away from the syringe. The upper rack drives the piston rod of the syringe to move in the direction away from the injection port of the syringe, and the iodine tincture in the iodine tincture storage bottle is extracted into the syringe barrel of the syringe. At the same time, the gear drives the lower rack to slide in the direction close to the second pipeline, and the lower rack drives the cotton swab corresponding to the through hole to slide in the direction close to the second pipeline until the cotton swab is completely pushed out of the cotton swab box, and the head of the cotton swab is facing the outlet of the second pipeline. The clamping assembly is used to clamp and fix the slid-out cotton swab; the motor is reversed, the upper rack slides in the direction close to the injection port, drives the piston rod to slide in the direction close to the injection port, pushes out the iodine tincture in the syringe barrel, and pours it on the slid-out cotton swab head through the second pipeline, at the same time, the lower rack slides in the direction away from the second pipeline, until the driving device at the bottom of the accommodating cavity drives the top cotton swab to the position of the slid-out cotton swab; wherein, both the first pipeline and the second pipeline are provided with a one-way valve, the one-way valve of the first pipeline only allows the iodine tincture to flow from the iodine tincture storage bottle into the syringe, and the one-way valve of the second pipeline only allows the iodine tincture to flow from the syringe to the slid-out cotton swab head.

[0018] In this way, through the transmission of the gear and rack, and the cooperation of the syringe, the cotton swab can be replaced and dipped in iodine tincture at the same time, and the syringe can extract iodine tincture in a quantitative manner. The one-way valve can prevent the iodine tincture in the iodine tincture bottle from being contaminated. The operation is simple, and the waste of iodine tincture and the contamination of iodine tincture are avoided.

[0019] 2. The present invention provides an epidermal treatment device for burn plastic surgery, wherein an end of the second pipeline away from the iodine tincture container is connected to an atomizer, the atomizer is connected to an annular nozzle, and one end of the annular nozzle is closed, the head of the cotton swab that slides out is placed in the annular nozzle, the atomizer can atomize the iodine tincture, and then spray it evenly on the head of the cotton swab through the annular nozzle, thereby improving the utilization rate of the cotton swab, avoiding liquid seepage, and further reducing the waste of iodine tincture; a sterile lamp is arranged in the annular nozzle, so that iodine tincture and sterilization are achieved at the same time.

[0020] 3. The present invention provides an epidermal treatment device for burn plastic surgery, wherein the driving device includes a first spring connected to a cotton swab box, wherein the free end of the first spring is connected to an arc-shaped push plate, wherein a plurality of cotton swabs are arranged side by side in the height direction in the cotton swab box, and the cotton swabs are located between the spring and the top wall of the cotton swab box, wherein the spring is in a compressed state, and the push plate directly abuts against the lowest cotton swab, and when the uppermost cotton swab is pushed out of the cotton swab box by the lower rack, the cotton swabs in the cotton swab box move upward under the action of the rebound force of the first spring, and the uppermost cotton swab in the cotton swab box replaces the position of the cotton swab that has slipped out, thereby realizing automatic filling of the cotton swab and facilitating operation.

[0021] 4. The present invention provides an epidermal treatment device for burn plastic surgery, in which a supporting component is arranged at a through hole away from the gear, which is used to fix the cotton swabs that slide out of the cotton swab box; the fixing component includes a screw rod rotatably connected to the base frame, one end of the screw rod is connected to a handle or a motor, the screw rod is slidably connected to a wire seat with opposite rotation direction, the wire seat is connected to a support plate, and the two support plates are connected to a second spring on opposite sides, and the second spring is connected to an arc-shaped clamping plate; the screw rod is manually rotated or driven by a motor to rotate, driving the two wire seats to slide in opposite directions, thereby driving the clamping plates to move closer to or away from each other, thereby clamping or loosening the cotton swabs. Before the cotton swab slides out, the distance between the clamping plates is greater than the maximum diameter of the cotton swab head, so that the cotton swab head can slide out smoothly. After the cotton swab head slides out, the screw rod is rotated to drive the screw seat to slide in opposite directions, so that the two clamping plates fix the cotton swab rod. The tightness is adjusted according to the actual situation so that the cotton swab can continue to slide under the push of the lower rack; in this way, the cotton swab can be fixed while avoiding the cotton swab head from contacting the clamping plate, which can reduce the contamination of the cotton swab head.

[0022] 5. The present invention provides an epidermal treatment device for burn plastic surgery. The cotton swab box includes a box body with an opening on one side. The opening of the box body is detachably connected to an end cover to facilitate replacement of cotton swabs and disinfection of the cotton swab box. A suction cup is provided at the bottom of the base frame to fix the base frame for easy use; handles are provided on both sides of the base frame to facilitate taking the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 The structure of the skin treatment device for burn plastic surgery of the present invention is shown in FIG. Figure 1 ;

[0024] Figure 2 for Figure 1 A partial enlarged schematic diagram in the middle;

[0025] Figure 3 It is a schematic structural diagram of a cotton swab box of a burn plastic surgery epidermal treatment device of the present invention;

[0026] Figure 4 It is a front view of a cotton swab box of a burn plastic surgery epidermal treatment device of the present invention;

[0027] Figure 5 for Figure 4 Cross-section of the middle BB;

[0028] Figure 6 A top view of an epidermal treatment device for burn plastic surgery according to the present invention;

[0029] Figure 7 for Figure 6 Cross-section of the middle CC;

[0030] Figure 8 The structure of the skin treatment device for burn plastic surgery of the present invention is shown in FIG. Figure 2 ;

[0031] Fig. 9 The schematic diagram of the connection structure of the base frame and the U-shaped frame of the epidermal treatment device for burn plastic surgery of the present invention Figure 2 ;

[0032] The names of the corresponding marks in the accompanying drawings are:

[0033] Base frame 1, handle 11, suction cup 12, first mounting frame 13, second mounting frame 14, rotating plate 15, U-shaped frame 2, motor 21, third mounting frame 22, first slide groove 23, second slide groove 24, cotton swab box 3, end cover 31, first spring 32, push plate 322, accommodating chamber 33, through hole 34, third slide groove 35, clamping assembly 4, screw rod 41, driving member 411, screw seat 42, support plate 43, second spring 44, clamping plate 45, syringe 5, piston rod 51, syringe barrel 52, first pipeline 53, second pipeline 54, upper rack 61, first slide rail 611, lower rack 62, second slide rail 621, gear 63, cotton swab 7, iodine tincture accommodating bottle 8, one-way valve 81, nozzle 9, atomizer 91. DETAILED DESCRIPTION

[0034] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments:

[0035] like Figures 1 to 9As shown, a skin treatment device for burn plastic surgery includes a base frame 1, the base frame 1 is detachably connected to a cotton swab box 3 and a U-shaped frame 2 by bolts, the base frame 1 is connected to a first mounting frame 13, the first mounting frame 13 is connected to an iodine tincture container 8 by bolts, the base frame 1 is connected to a circular third mounting frame 22, and the third mounting frame 22 is connected to a syringe 5 by a threaded connection; the cotton swab box 3 includes a box body with an opening on one side, the opening of the box body is detachably connected to an end cover 31 by bolts, pins or buckles, a receiving cavity 33 for placing a cotton swab 7 is provided in the box body of the cotton swab box 3, the receiving cavity 33 is connected to the opening, both sides of the cotton swab box 3 are provided with through holes 34 connected to the receiving cavity 33, and the end cover 31 is provided with a driving cotton swab. A driving device for moving the cotton swab 7 includes a first spring 32 connected to the cotton swab box 3, and a push plate 322 is connected to the free end of the first spring 32; the U-shaped frame 2 is rotatably connected to a gear 63 and a motor 21 driving the gear 63 to rotate, and the axis of the gear 63 is along the width direction of the cotton swab box 3; an upper rack 61 and a lower rack 62 meshing with the gear 63 are slidably connected in the U-shaped frame 2, and the two side walls of the U-shaped frame 2 are connected to a first slide groove 23, and both sides of the upper rack 61 are connected to a first slide rail 611, and the first slide rail 611 is slidably connected to the first slide groove 23, and a second slide groove 24 is opened on the bottom wall of the U-shaped frame 2, and a second slide rail 621 is connected to the bottom of the lower rack 62, and the second slide rail 621 is slidably connected to The second slide groove 24; the upper rack 61 is connected to the piston rod 51 of the syringe 5, the lower rack 62 passes through the through hole 34 and is slidably connected to the cotton swab box 3, the cotton swab box 3 is provided with a third slide groove 35, and the second slide rail 621 is slidably connected to the third slide groove 35; the base frame 1 is also connected to the clamping assembly 4, the clamping assembly 4 is located at the through hole 34 away from the gear 63. In this embodiment, the clamping assembly 4 includes a screw rod 41 rotatably connected to the base frame 1, one end of the screw rod 41 is connected to a driving member 411, the driving member 411 is a handle or a motor, the screw rod 41 is slidably connected to two wire seats 42 with opposite rotation directions, the wire seat 42 is connected to a support plate 43, and the opposite sides of the two support plates 43 are connected to a second spring 44, the second spring 44 is connected to a clamping plate 45; the injection port of the syringe 5 is connected to the iodine tincture bottle 8 through a first pipeline 53, and the injection port of the syringe 5 is also connected to a second pipeline 54, the second pipeline 54 is used to guide the iodine tincture to the cotton swab 7, and the first pipeline 53 and the second pipeline 54 are both connected to a one-way valve 81, the second pipeline 54 is connected to an atomizer 91, the atomizer 91 is connected to a nozzle 9, the nozzle 9 is connected to the base frame 1 through a third mounting frame 22, the nozzle 9 is an annular nozzle, and one end of the annular nozzle close to the second pipeline 54 is closed. In the present embodiment, a plurality of sterilization lamps are arranged in the annular nozzle; a suction cup 12 is arranged at the bottom of the base frame 1, and the suction cup 12 is used to fix the base frame 1; handles 11 are arranged on both sides of the base frame 1.

[0036] The specific implementation process is as follows:

[0037] When the device of the present invention is used, the motor 21 is started to rotate forward, the upper rack 61 drives the piston rod 51 to slide in the direction away from the injection port of the syringe 5, and the iodine tincture is drawn into the syringe barrel 52. The lower rack 62 pushes the top cotton swab 7 in the cotton swab box 3 to slide in the direction close to the second pipeline 54. When the head of the cotton swab 7 slides over the clamping plate 45, the screw rod 41 is rotated to make the clamping plates 45 approach each other, thereby clamping the rod of the cotton swab 7, and the cotton swab 7 completely slides out of the cotton swab box 3. The head of the cotton swab 7 is located in the annular nozzle 9, and the electric The machine 21 is reversed, and the lower rack 62 slides in the direction away from the second pipeline 54 until the top of the cotton swab box 3 replaces the cotton swab 7 that has slipped out under the action of the rebound force of the first spring 32. At the same time, the upper rack 61 drives the piston rod 51 to slide in the direction close to the injection port of the syringe 5, and the iodine tincture in the syringe barrel 52 is pushed to the atomizer 91 through the second pipeline 54. The atomizer 91 atomizes the iodine tincture and sprays it to the head of the cotton swab 7 that has slipped out through the annular nozzle 9, and the screw rod 41 is rotated to take out the cotton swab 7 for use.

[0038] Among them, the present invention provides an epidermal treatment device for burn plastic surgery, wherein the base frame 1 is used to install and fix parts such as a cotton swab box 3, a U-shaped frame 2, an iodine tincture container 8, a syringe 5, and a clamping assembly 4; a receiving cavity 33 for placing a cotton swab 7 is provided in the cotton swab box 3, and the cross-sectional shape of the receiving cavity 33 is adapted to the cotton swab 7. A driving device for driving the cotton swab 7 is provided at the bottom of the receiving cavity 33, and the driving device can drive the cotton swab 7 to move along the height direction of the cotton swab box 3. Through holes 34 connected to the receiving cavity 33 are provided on both sides of the cotton swab box 3, so that the cotton swab 7 can slide out of the receiving cavity 33 from the through holes 34; the U-shaped frame 2 is rotatably connected to a gear 63 and a driving gear 6 3, and the axis of the gear 63 is along the width direction of the cotton swab box 3. The U-shaped frame 2 is also slidably connected with an upper rack 61 and a lower rack 62 meshing with the gear 63. One end of the upper rack 61 is connected to the piston rod 51 of the syringe 5. The outlet of the syringe 5 is connected to the iodine tincture container 8 through the first pipeline 53. The outlet of the syringe 5 is also connected to the second pipeline 54. One end of the lower rack 62 passes through the through hole 34 and is slidably connected to the cotton swab box 3; the motor 21 drives the gear 63 to rotate forward, and the gear 63 drives the upper rack 61 and the lower rack 62 to slide in opposite directions at the same time. Specifically, the gear 63 drives the upper rack 61 to move away from the syringe 5. The upper rack 61 drives the piston rod 51 of the syringe 5 to move in the direction away from the injection port of the syringe 5, and the iodine tin in the iodine tin containing bottle 8 is drawn into the syringe barrel 52 of the syringe 5. At the same time, the gear 63 drives the lower rack 62 to slide in the direction close to the second pipeline 54, and the lower rack 62 drives the cotton swab 7 corresponding to the through hole 34 to slide in the direction close to the second pipeline 54 until the cotton swab 7 is completely pushed out of the cotton swab box 3, and the head of the cotton swab 7 is facing the outlet of the second pipeline 54. The clamping assembly 4 is used to clamp and fix the cotton swab 7 that has slipped out; the motor 21 is reversed, and the upper rack 61 slides in the direction close to the injection port. The piston rod 51 is driven to slide in the direction close to the injection port, the iodine tincture in the syringe 52 is pushed out, and poured onto the head of the cotton swab 7 that has slid out through the second pipeline 54. At the same time, the lower rack 62 slides in the direction away from the second pipeline 54 until the driving device at the bottom of the accommodating chamber 33 drives the top cotton swab 7 to the position of the cotton swab 7 that has slid out; wherein, both the first pipeline 53 and the second pipeline 54 are provided with a one-way valve 81, and the one-way valve 81 of the first pipeline 53 only allows the iodine tincture to flow from the iodine tincture containing bottle 8 to the syringe 5, and the one-way valve 81 of the second pipeline 54 only allows the iodine tincture to flow from the syringe 5 to the head of the cotton swab 7 that has slid out.

[0039] In this way, through the transmission of the gear 63 and the rack, and the cooperation of the syringe 5, the cotton swab 7 can be replaced and dipped in iodine tincture at the same time, and the syringe 5 can extract iodine tincture quantitatively, and the one-way valve 81 can prevent the iodine tincture in the iodine tincture bottle from being contaminated. The operation is simple, and the waste of iodine tincture and the contamination of iodine tincture are avoided.

[0040] The above is only an embodiment of the present invention, and the common knowledge such as the known specific technical solutions or characteristics in the solution is not described in detail here. It should be pointed out that for those skilled in the art, several modifications and improvements can be made without departing from the technical solution of the present invention, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. A burn plastic surgery epidermal treatment device, characterized in that: The invention comprises a base frame, which is detachably connected with a cotton swab box, a U-shaped frame, an iodine tincture bottle, a syringe and a clamping assembly; a accommodating cavity for placing cotton swabs is provided in the cotton swab box, through holes communicating with the accommodating cavity are provided on both sides of the cotton swab box, and a driving device for driving the cotton swab to move is arranged at the bottom of the accommodating cavity; the U-shaped frame is rotatably connected with a gear and a motor for driving the gear to rotate, and the axis of the gear extends along the width direction of the cotton swab box; an upper rack and a lower rack meshing with the gear are slidably connected in the U-shaped frame, the upper rack is connected with the piston rod of the syringe, and the lower rack is slidably connected with the cotton swab box; the clamping assembly is located at the through hole away from the gear; the injection port of the syringe is connected with the iodine tincture bottle through a first pipeline, and the injection port of the syringe is also connected with a second pipeline, the second pipeline is used to guide the iodine tincture to the cotton swab, and the first pipeline and the second pipeline are both connected with a one-way valve.

2. The burn plastic surgery epidermal treatment device according to claim 1, characterized in that: The driving device comprises a first spring connected to the cotton swab box, and a free end of the first spring is connected to a push plate.

3. The burn plastic surgery epidermal treatment device according to claim 1, characterized in that: The clamping assembly includes a screw rod rotatably connected to the base frame, one end of the screw rod is connected to a driving member, the screw rod is slidably connected to two wire seats with opposite rotation directions, the wire seats are connected to a support plate, the opposite sides of the two support plates are connected to a second spring, and the second spring is connected to the clamping plate.

4. The burn plastic surgery epidermal treatment device according to claim 3, characterized in that: The driving member is a motor or a handle.

5. The burn plastic surgery epidermal treatment device according to claim 1, characterized in that: The second pipeline is connected to an atomizer, and the atomizer is connected to a nozzle.

6. The burn plastic surgery epidermal treatment device according to claim 5, characterized in that: The nozzle is an annular nozzle, and one end of the annular nozzle close to the second pipeline is closed.

7. The burn plastic surgery epidermal treatment device according to claim 6, characterized in that: A plurality of sterilizing lamps are arranged in the annular nozzle.

8. The burn plastic surgery epidermal treatment device according to claim 1, characterized in that: The upper rack and the lower rack are respectively slidably connected to the U-shaped frame through sliding rails and sliding grooves.

9. The burn plastic surgery epidermal treatment device according to claim 1, characterized in that: The cotton swab box comprises a box body with an opening on one side, and an end cover is detachably connected to the opening of the box body.

10. The burn plastic surgery epidermal treatment device according to claim 1, characterized in that: A suction cup is arranged at the bottom of the base frame and is used to fix the base frame; handles are arranged on both sides of the base frame.

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