阅读说明：本技术 野战安全型烧伤用取皮刀 (Safe skin-removing knife for burn in field operations ) 是由 袁瑞 周琴 胡大海 韩军涛 于 2020-06-28 设计创作，主要内容包括：本发明公开了野战安全型烧伤用取皮刀,包括壳体、取料孔、驱动机构、移动机构、连接块、取皮机构、手柄、控制机构、锂电池,该野战安全型烧伤用取皮刀,通过取皮机构的回弹功能,使得本申请中的取皮机构与患者的取皮部位紧密贴合,以此防止取皮机构与患者的取皮部位出现过深或过浅现象的发生,由此可知,通过使用本申请中的装置,不仅对患者起到保护处理,还确保了取皮效果。(The invention discloses a field safe skin-removing knife for burns, which comprises a shell, a material-removing hole, a driving mechanism, a moving mechanism, a connecting block, a skin-removing mechanism, a handle, a control mechanism and a lithium battery.)

1. Safe type burn of field operations is with getting dermatotome, its characterized in that includes the casing, gets material hole, actuating mechanism, moving mechanism, connecting block, gets skin mechanism, handle, control mechanism, lithium cell, the inside bottom an organic whole of casing be equipped with and get the material hole, get the material hole and be the through-hole, the inside right side upper end of casing the actuating mechanism has set firmly, the inside top an organic whole of casing be equipped with moving mechanism, moving mechanism bottom the connecting block has set firmly, connecting block inside set firmly get skin mechanism, casing top right side the handle has set firmly, the handle outer wall the control mechanism has set firmly, the inside right side tight fit of casing be equipped with the lithium cell, lithium cell and actuating mechanism and control mechanism wire be connected.

2. The safe skin-grafting knife for burns according to claim 1, wherein the driving mechanism is composed of a motor and a screw rod.

3. The safe field-operation skin-grafting knife for burns according to claim 1, characterized in that a motor is fixedly arranged at the upper end of the right side inside the housing, a screw rod is fixedly arranged at the left side of the motor, the screw rod is rotatably penetrated through the housing, and the screw rod is threadedly penetrated through the connecting block.

4. The safe skin-grafting knife for burns according to claim 1, wherein the moving mechanism is composed of a sliding groove and a sliding pin.

5. The safe field-operation skin-grafting knife for burns according to claim 1, wherein a sliding groove is integrally formed at the top end inside the shell, and a sliding pin is slidably arranged inside the sliding groove.

6. The safe field-operation skin-grafting knife for burns according to claim 1, wherein the skin-grafting mechanism is composed of a spring, a mounting pin and a blade.

7. The safe field-operation skin-grafting knife for burns according to claim 1, wherein a spring is fixedly arranged in the connecting block, and a mounting pin is fixedly arranged at the bottom of the spring.

8. The safe field-operation skin-grafting knife as claimed in claim 7, wherein the mounting pin is slidably connected with the connecting block, and the bottom of the mounting pin is fixedly provided with the blade.

9. The safe field-operation skin-grafting knife as claimed in claim 1, wherein the control mechanism is composed of a first switch and a second switch.

10. The safe field-operation skin-grafting knife for burns according to claim 1, characterized in that a first switch is fixedly arranged at the top of the handle, and a second switch is fixedly arranged at the upper end of the left side outside the handle.

Technical Field

The invention relates to a dermatome, in particular to a safe field operation dermatome for burns.

Background

At present, medical personnel use traditional dermatotome to get the shortcoming that the skin was got for patient's burn position to lie in, medical personnel can't control the position that gets skin knife and patient's the position that gets skin position and contact, when getting skin knife and patient's getting skin position contact too deeply, at this moment, get the skin knife can get the skin together with patient's intact skin, and then cause the injury to the patient, when getting skin knife and patient's getting skin position contact too shallowly, the effect of getting the skin has been influenced, in view of above defect, it is necessary to design field operations safety type burn and uses the dermatotome in fact.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: provides a safe skin-removing knife for burns in field operations, which solves the problems provided by the background technology.

In order to solve the technical problems, the technical scheme of the invention is as follows: safe type burn of field operations is with getting skin sword, including casing, material taking hole, actuating mechanism, moving mechanism, connecting block, get skin mechanism, handle, control mechanism, lithium cell, the inside bottom an organic whole of casing be equipped with the material taking hole, the material taking hole be the through-hole, the inside right side upper end of casing the actuating mechanism has set firmly, the inside top an organic whole of casing be equipped with moving mechanism, moving mechanism bottom the connecting block has set firmly, connecting block inside set firmly get skin mechanism, casing top right side the handle has set firmly, the handle outer wall the control mechanism has set firmly, the inside right side tight fit of casing be equipped with the lithium cell, lithium cell and actuating mechanism and control mechanism wire be connected.

Furthermore, the driving mechanism consists of a motor and a screw rod.

Further, the inside right side upper end of casing set firmly the motor, the motor left side set firmly the lead screw, the lead screw rotate and run through in the casing, just lead screw thread run through in the connecting block.

Furthermore, the moving mechanism consists of a sliding groove and a sliding pin.

Furthermore, the top end of the inside of the shell is integrally provided with a sliding groove, and a sliding pin is arranged inside the sliding groove in a sliding mode.

Furthermore, the skin taking mechanism consists of a spring, a mounting pin and a blade.

Furthermore, a spring is fixedly arranged in the connecting block, and an installation pin is fixedly arranged at the bottom of the spring.

Furthermore, the mounting pin is connected with the connecting block in a sliding mode, and a blade is fixedly arranged at the bottom of the mounting pin.

Furthermore, the control mechanism is composed of a first switch and a second switch.

Further, the handle top set firmly first switch, the outside left side upper end of handle set firmly the second switch.

Compared with the prior art, this safe type burn of field operations is with getting skin sword through getting the resilience function of skin mechanism for get skin mechanism in this application and patient's the skin position of getting closely laminate, with this prevent to get skin mechanism and patient's the emergence of appearing too dark or too shallow phenomenon in getting the skin position, can know from this, through using the device in this application, not only play the protection to the patient and handle, still ensured to get the skin effect.

Drawings

FIG. 1 is a front cross-sectional view of a field safe burn dermatome;

FIG. 2 is a front view of a field safe burn dermatome;

FIG. 3 is a bottom view of the housing;

FIG. 4 is a side cross-sectional view of the moving mechanism;

fig. 5 is a circuit diagram of a field safe skin-grafting knife for burns.

The device comprises a shell 1, a material taking hole 2, a driving mechanism 3, a moving mechanism 4, a connecting block 5, a peeling mechanism 6, a handle 7, a control mechanism 8, a lithium battery 9, a motor 10, a screw rod 11, a sliding groove 12, a sliding pin 13, a spring 14, a mounting pin 15, a blade 16, a first switch 17 and a second switch 18.

The following detailed description will be further described in conjunction with the above-identified drawings.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the concepts underlying the described embodiments. It will be apparent, however, to one skilled in the art, that the described embodiments may be practiced without some or all of these specific details. In other instances, well known process steps have not been described in detail.