技术领域Technical Field
本发明涉及切皮刀，尤其涉及烧伤科专用切皮刀。The invention relates to a skin cutting knife, in particular to a special skin cutting knife for burn department.
背景技术Background Art
对于烧伤部位严重的烧伤患者而言，医护人员需要使用切皮刀将患者烧伤的部位进行切除，再将新的皮肤移至在所切除的部位上，目前，传统切皮刀的刀片与患者切皮部位相接触的程度只能通过医护人员的工作经验来控制，当切皮刀与患者切皮部位相接触的部位过多时，会导致切皮深度的增加，进而对患者造成伤害，当切皮刀与患者切皮部位相接触的部位不足时，影响了切皮效果，鉴于以上缺陷，实有必要设计烧伤科专用切皮刀。For burn patients with severe burns, medical staff need to use a dermatome to excise the patient's burned area and then move new skin to the excised area. At present, the degree of contact between the blade of a traditional dermatome and the patient's skin incision area can only be controlled by the work experience of medical staff. When the dermatome contacts the patient's skin incision area too much, the skin incision depth will increase, thereby causing harm to the patient. When the dermatome contacts the patient's skin incision area insufficiently, the skin incision effect is affected. In view of the above defects, it is necessary to design a special dermatome for burns.
发明内容Summary of the invention
本发明所要解决的技术问题在于：提供烧伤科专用切皮刀，来解决背景技术提出的问题。The technical problem to be solved by the present invention is to provide a special skin cutting knife for burn department to solve the problem raised by the background technology.
为解决上述技术问题，本发明的技术方案是：烧伤科专用切皮刀，包括手柄、移动机构、提醒机构、震动机构、刀片、驱动机构、锂电池，所述的手柄内部上端固设有移动机构，所述的手柄内部顶端固设有提醒机构，所述的移动机构底部滑动设有震动机构，所述的震动机构底部固设有刀片，所述的手柄后端下侧固设有驱动机构，所述的手柄内部右侧上端紧配设有锂电池。In order to solve the above technical problems, the technical solution of the present invention is: a special skin cutting knife for burn department, including a handle, a moving mechanism, a reminder mechanism, a vibration mechanism, a blade, a driving mechanism, and a lithium battery. The moving mechanism is fixedly arranged at the upper end of the handle, the reminder mechanism is fixedly arranged at the top of the handle, a vibration mechanism is slidably arranged at the bottom of the moving mechanism, a blade is fixedly arranged at the bottom of the vibration mechanism, a driving mechanism is fixedly arranged at the lower side of the rear end of the handle, and a lithium battery is tightly fitted at the upper right end of the handle.
进一步，所述的移动机构由第一弹簧以及滑块组成，所述的手柄内部顶端左右两侧固设有第一弹簧。Furthermore, the moving mechanism is composed of a first spring and a slider, and the first spring is fixedly arranged on the left and right sides of the top of the handle.
进一步，所述的第一弹簧底部固设有滑块，所述的滑块与手柄滑动连接。Furthermore, a slider is fixedly provided at the bottom of the first spring, and the slider is slidably connected to the handle.
进一步，所述的提醒机构由警示灯、第一开关以及顶销组成，所述的手柄内部顶端固设有警示灯。Furthermore, the reminder mechanism is composed of a warning light, a first switch and a push pin, and a warning light is fixedly arranged at the top end of the handle.
进一步，所述的手柄内部顶端固设有第一开关，所述的滑块顶部固设有顶销。Furthermore, a first switch is fixedly disposed at the top of the handle, and a top pin is fixedly disposed at the top of the slider.
进一步，所述的震动机构由滑槽、滑销、连接销、第二弹簧以及安装销组成，所述的滑块内部底端一体设有滑槽。Furthermore, the vibration mechanism is composed of a slide groove, a slide pin, a connecting pin, a second spring and a mounting pin, and the bottom end of the slider is integrally provided with a slide groove.
进一步，所述的滑槽内部滑动设有滑销，所述的滑销底部固设有连接销。Furthermore, a sliding pin is slidably provided inside the sliding groove, and a connecting pin is fixedly provided at the bottom of the sliding pin.
进一步，所述的连接销前端固设有第二弹簧，所述的第二弹簧与手柄固定连接，所述的连接销后端固设有安装销，所述的安装销滑动贯穿于手柄。Furthermore, a second spring is fixedly provided at the front end of the connecting pin, and the second spring is fixedly connected to the handle. A mounting pin is fixedly provided at the rear end of the connecting pin, and the mounting pin slides through the handle.
进一步，所述的驱动机构由壳体、电机、凸轮以及第二开关组成，所述的手柄后端下端固设有壳体。Furthermore, the driving mechanism is composed of a housing, a motor, a cam and a second switch, and a housing is fixedly disposed at the lower end of the rear end of the handle.
进一步，所述的壳体右侧固设有电机，所述的电机首端转动贯穿于壳体，所述的电机首端固定套设有凸轮，所述的壳体顶部固设有第二开关。Furthermore, a motor is fixedly arranged on the right side of the shell, the front end of the motor rotates and penetrates the shell, a cam is fixedly arranged on the front end of the motor, and a second switch is fixedly arranged on the top of the shell.
与现有技术相比，该烧伤科专用切皮刀，首先通过对移动机构的使用，使得提醒机构提示医护人员，刀片与患者切皮部位相接触的状态处于要求范围内，医护人员再通过对驱动机构的使用，使得驱动机构控制震动机构带动刀片在患者切皮部位往复式震动，以此提高了切皮效率，由此可知，通过使用本申请中的装置，不仅对患者起到保护作用，还提高了切皮效果。Compared with the prior art, the special skin cutting knife for burn department firstly uses the moving mechanism so that the reminder mechanism reminds the medical staff that the contact state between the blade and the skin cutting part of the patient is within the required range. The medical staff then uses the driving mechanism so that the driving mechanism controls the vibration mechanism to drive the blade to vibrate reciprocatingly at the skin cutting part of the patient, thereby improving the skin cutting efficiency. It can be seen that by using the device in the present application, it not only protects the patient but also improves the skin cutting effect.
附图说明BRIEF DESCRIPTION OF THE DRAWINGS
图1是烧伤科专用切皮刀的局部主视剖视图；FIG1 is a partial front cross-sectional view of a special skin cutting knife for burn department;
图2是烧伤科专用切皮刀的左视剖视图；Fig. 2 is a left side cross-sectional view of a special skin cutting knife for burn department;
图3是驱动机构的内部放大剖视图；FIG3 is an enlarged cross-sectional view of the interior of the driving mechanism;
图4是烧伤科专用切皮刀的电路图。FIG. 4 is a circuit diagram of a special skin cutting knife for burn department.
手柄1、移动机构2、提醒机构3、震动机构4、刀片5、驱动机构6、锂电池7、第一弹簧8、滑块9、警示灯10、第一开关11、顶销12、滑槽13、滑销14、连接销15、第二弹簧16、安装销17、壳体18、电机19、凸轮20、第二开关21。Handle 1, moving mechanism 2, reminder mechanism 3, vibration mechanism 4, blade 5, driving mechanism 6, lithium battery 7, first spring 8, slider 9, warning light 10, first switch 11, top pin 12, slide groove 13, slide pin 14, connecting pin 15, second spring 16, mounting pin 17, housing 18, motor 19, cam 20, second switch 21.
如下具体实施方式将结合上述附图进一步说明。The following specific implementation manner will be further described in conjunction with the above-mentioned drawings.
具体实施方式DETAILED DESCRIPTION
在下文中，阐述了多种特定细节，以便提供对构成所描述实施例基础的概念的透彻理解。然而，对本领域的技术人员来说，很显然所描述的实施例可以在没有这些特定细节中的一些或者全部的情况下来实践。在其他情况下，没有具体描述众所周知的处理步骤。In the following, various specific details are set forth in order to provide a thorough understanding of the concepts underlying the described embodiments. However, it will be apparent to those skilled in the art that the described embodiments may be practiced without some or all of these specific details. In other cases, well-known processing steps are not specifically described.
实施例1Example 1
如图1、图2所示，烧伤科专用切皮刀，包括手柄、移动机构、提醒机构、震动机构、刀片、驱动机构、锂电池，所述的手柄内部上端固设有移动机构，所述的手柄内部顶端固设有提醒机构，所述的移动机构底部滑动设有震动机构，所述的震动机构底部固设有刀片，所述的手柄后端下侧固设有驱动机构，所述的手柄内部右侧上端紧配设有锂电池。As shown in Figures 1 and 2, a special skin cutting knife for burn department comprises a handle, a moving mechanism, a reminder mechanism, a vibration mechanism, a blade, a driving mechanism and a lithium battery. The moving mechanism is fixedly arranged at the upper end of the handle, the reminder mechanism is fixedly arranged at the top of the handle, a vibration mechanism is slidably arranged at the bottom of the moving mechanism, a blade is fixedly arranged at the bottom of the vibration mechanism, a driving mechanism is fixedly arranged at the lower side of the rear end of the handle, and a lithium battery is tightly fitted at the upper right end of the handle.
该烧伤科专用切皮刀，医护人员先手握手柄，再将刀片对患者的切皮部位实行挤压力，以此让移动机构带动提醒机构沿着手柄的方向做由下向上移动，直至提醒机构开启后，此时，该装置提示医护人员刀片与患者切皮部位相接触的状态处于所需要求的范围内，医护人员再用手开启驱动机构，即让驱动机构控制震动机构连同刀片处于往复式的前后震动处理，医护人员再用手拉动该装置，以此让震动状态中的刀片对患者的切皮部位进行切皮处理。For the special skin cutting knife for burn department, the medical staff first holds the handle, and then applies squeezing force to the skin cutting part of the patient with the blade, so that the moving mechanism drives the reminder mechanism to move from bottom to top along the direction of the handle until the reminder mechanism is turned on. At this time, the device reminds the medical staff that the contact state between the blade and the skin cutting part of the patient is within the required range. The medical staff then turns on the driving mechanism by hand, that is, the driving mechanism controls the vibration mechanism and the blade to vibrate back and forth together, and the medical staff then pulls the device by hand to make the blade in the vibrating state perform skin cutting on the skin cutting part of the patient.
实施例2Example 2
如图1、图2、图3所示，烧伤科专用切皮刀，包括手柄1、移动机构2、提醒机构3、震动机构4、刀片5、驱动机构6、锂电池7，所述的手柄1内部上端固设有移动机构2，所述的手柄1内部顶端固设有提醒机构3，所述的移动机构2底部滑动设有震动机构4，所述的震动机构4底部固设有刀片5，所述的手柄1后端下侧固设有驱动机构6，所述的手柄1内部右侧上端紧配设有锂电池7，所述的移动机构2由第一弹簧8以及滑块9组成，所述的手柄1内部顶端左右两侧固设有第一弹簧8，所述的第一弹簧8底部固设有滑块，所述的滑块9与手柄1滑动连接，所述的提醒机构3由警示灯10、第一开关11以及顶销12组成，所述的手柄1内部顶端固设有警示灯10，所述的手柄1内部顶端固设有第一开关11，所述的滑块9顶部固设有顶销12，所述的震动机构4由滑槽13、滑销14、连接销15、第二弹簧16以及安装销17组成，所述的滑块9内部底端一体设有滑槽13，所述的滑槽13内部滑动设有滑销14，所述的滑销14底部固设有连接销15，所述的连接销15前端固设有第二弹簧16，所述的第二弹簧16与手柄1固定连接，所述的连接销15后端固设有安装销17，所述的安装销17滑动贯穿于手柄1，所述的驱动机构6由壳体18、电机19、凸轮20以及第二开关21组成，所述的手柄1后端下端固设有壳体18，所述的壳体18右侧固设有电机19，所述的电机19首端转动贯穿于壳体18，所述的电机19首端固定套设有凸轮20，所述的壳体18顶部固设有第二开关21。As shown in Figures 1, 2 and 3, a special skin cutting knife for burn department comprises a handle 1, a moving mechanism 2, a reminding mechanism 3, a vibration mechanism 4, a blade 5, a driving mechanism 6 and a lithium battery 7. The moving mechanism 2 is fixedly arranged at the upper end of the handle 1, the reminding mechanism 3 is fixedly arranged at the top of the handle 1, the vibration mechanism 4 is slidably arranged at the bottom of the moving mechanism 2, the blade 5 is fixedly arranged at the bottom of the vibration mechanism 4, the driving mechanism 6 is fixedly arranged at the lower side of the rear end of the handle 1, the lithium battery 7 is tightly fitted at the upper right end of the handle 1, the moving mechanism 2 is composed of a first spring 8 and a slider 9, the first spring 8 is fixedly arranged on the left and right sides of the top of the handle 1, the slider 9 is slidably connected with the handle 1, the reminding mechanism 3 is composed of a warning light 10, a first switch 11 and a top pin 12, the warning light 10 is fixedly arranged at the top of the handle 1, the first switch 11 is fixedly arranged at the top of the handle 1 The top of the slider 9 is fixedly provided with a top pin 12, and the vibration mechanism 4 is composed of a slide groove 13, a slide pin 14, a connecting pin 15, a second spring 16 and a mounting pin 17. The bottom end of the slider 9 is integrally provided with a slide groove 13, and a slide pin 14 is slidably provided inside the slide groove 13. A connecting pin 15 is fixedly provided at the bottom of the slide pin 14. A second spring 16 is fixedly provided at the front end of the connecting pin 15, and the second spring 16 is fixedly connected to the handle 1. A mounting pin 17 is fixedly provided at the rear end of the connecting pin 15, and the mounting pin 17 slides through the handle 1. The driving mechanism 6 is composed of a shell 18, a motor 19, a cam 20 and a second switch 21. A shell 18 is fixedly provided at the lower end of the rear end of the handle 1, and a motor 19 is fixedly provided on the right side of the shell 18. The head end of the motor 19 rotates and penetrates the shell 18, and the head end of the motor 19 is fixedly provided with a cam 20, and a second switch 21 is fixedly provided at the top of the shell 18.
该烧伤科专用切皮刀，医护人员先手握手柄1，再将刀片5对患者的切皮部位实行挤压力，以此让刀片5推动连接销15联动滑块9连同顶销12沿着第一开关11的方向移动，同步，第一弹簧8变形，直至顶销12对第一开关11实行挤压力后，此时，第一开关11被打开，通过打开第一开关11，使得警示灯10开启，警示灯10开启的目的是为了提醒医护人员当前刀片5与患者的切皮部位紧密贴合，即刀片5与切皮部位贴合的状态处于要求范围内，医护人员再打开第二开关21，以此开启电机19，此时，电机19驱动凸轮20做旋转运动，当凸轮20对安装销17实行挤压力时，安装销17带动连接销15以及刀片5连同滑销14沿着滑槽13的方向做由后向前移动，同步，第二弹簧16变形，当凸轮20未对安装销17实行挤压力时，通过第二弹簧16回弹力的作用，使得连接销15带动刀片5、滑销14以及安装销17复位，当凸轮20再次对安装销17实行挤压力时，即让刀片5再次沿着滑槽13的方向做由后向前移动，通过上述方式，使得刀片5处于往复式的震动处理，医护人员再用手拉动该装置，以此让震动状态中的刀片5给患者的切皮部位进行切皮处理。For the skin cutting knife specially used for burn department, the medical staff first holds the handle 1, and then applies a squeezing force to the skin cutting part of the patient with the blade 5, so that the blade 5 pushes the connecting pin 15, the linkage slider 9 and the top pin 12 move along the direction of the first switch 11, and synchronously, the first spring 8 is deformed until the top pin 12 applies a squeezing force to the first switch 11. At this time, the first switch 11 is turned on. By turning on the first switch 11, the warning light 10 is turned on. The purpose of turning on the warning light 10 is to remind the medical staff that the current blade 5 is closely fitted with the skin cutting part of the patient, that is, the state of fitting between the blade 5 and the skin cutting part is within the required range. The medical staff then turns on the second switch 21 to turn on the motor 19. At this time, the motor 19 drives the cam 20 to rotate Movement, when the cam 20 applies a squeezing force to the mounting pin 17, the mounting pin 17 drives the connecting pin 15 and the blade 5 together with the sliding pin 14 to move from back to front along the direction of the slide slot 13, and synchronously, the second spring 16 is deformed. When the cam 20 does not apply a squeezing force to the mounting pin 17, the rebound force of the second spring 16 causes the connecting pin 15 to drive the blade 5, the sliding pin 14 and the mounting pin 17 to reset. When the cam 20 applies a squeezing force to the mounting pin 17 again, the blade 5 is moved from back to front along the direction of the slide slot 13 again. In the above manner, the blade 5 is in a reciprocating vibration treatment, and the medical staff then pulls the device by hand to allow the blade 5 in the vibrating state to perform skin incision treatment on the patient's skin incision area.
如图4所示，本申请中的锂电池7是为了给该装置提供能量供应，所述的锂电池7与第一开关11、第二开关21、电机19以及警示灯10导线连接。As shown in FIG. 4 , the lithium battery 7 in the present application is used to provide energy supply to the device, and the lithium battery 7 is connected to the first switch 11 , the second switch 21 , the motor 19 and the warning light 10 by wires.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010094050.6ACN111110323B (en) | 2020-02-15 | 2020-02-15 | Special skin cutter for burn department |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010094050.6ACN111110323B (en) | 2020-02-15 | 2020-02-15 | Special skin cutter for burn department |
| Publication Number | Publication Date |
|---|---|
| CN111110323A CN111110323A (en) | 2020-05-08 |
| CN111110323Btrue CN111110323B (en) | 2024-09-17 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010094050.6AActiveCN111110323B (en) | 2020-02-15 | 2020-02-15 | Special skin cutter for burn department |
| Country | Link |
|---|---|
| CN (1) | CN111110323B (en) |
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