CN101040783A

CN101040783A - Medical burn eschar abrading machine and the method for preparing the same

Info

Publication number: CN101040783A
Application number: CN 200710034416
Authority: CN
Inventors: 蒋章佳
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-02-07
Filing date: 2007-02-07
Publication date: 2007-09-26

Abstract

The invention relates to a medical burn decrustation device, and relative production, belonging to medical tools. The invention comprises a decrustation sheath (1) and a handle (2), wherein the decrustation sheath (1) is muffled and positioned at one end of the handle (2), while the outer face of the decrustation sheath (1) is an abrading face with a plurality of protrusions (1a) in network distribution. And the production comprises that using special punch mould to punch plate to form network protrusions (1a) at one face of the plate, shearing punched plate into needed shape and welding the plate into decrustation sheath (1), muffling the decrustation sheath (1) and the handle (2) to be fixed via a limiter (3). The invention has simple production, low cost and easy operation.

Description

Medical burn dermabrasion device and preparation method thereof

Technical field

The present invention relates to dermabrasion device of a kind of cleaning that human body skin burn wound eschar is undergone surgery and preparation method thereof.

Background technology

The treatment burn patient, need to use the dermabrasion device that burn wound is cleared up, mainly contain electronic, pneumatic and manual three kinds of dermabrasion instruments at present, manually the dermabrasion utensil has an one handle and a dermabrasion sheet, and the dermabrasion sheet is fixed on handle one end by elastic string, in the above-mentioned dermabrasion instrument, electronic little owing to its bistrique with pneumatic tool, clinical Use Limitation rate is very low, and also there is technological deficiency in existing manual dermabrasion device, the dermabrasion sheet is easy to break away from handle in the use, and dermabrasion sheet work area is little.

Summary of the invention

The objective of the invention is to provide the dermabrasion device of a kind of manual cleanup human body skin burn wound eschar and the manufacture method of this dermabrasion device.

Technical scheme of the present invention is achieved in that medical burn dermabrasion device, comprises dermabrasion cover 1 and handle 2, and it is characterized in that: dermabrasion is overlapped 1 socket and is positioned at handle 2 one ends, and it is grinding face that 1 outer surface is overlapped in dermabrasion, has several projections 1a to reticulate arrangement on the grinding face.

Described grinding face can be curved surface or plane, also can be curved surface and planar combination.

It can be ellipse, circle or rectangle that 1 cross section is overlapped in described dermabrasion.

Can adopt locating pin 3 to fixedly connected after described dermabrasion cover 1 and handle 2 sockets.

The manufacture method of medical burn dermabrasion device comprises dermabrasion cover 1 and handle 2, it is characterized in that: dermabrasion cover 1 adopts thin matter sheet metal to make, and handle 2 usefulness duroplastss or wood materials are made, and its processing step comprises at least:

A), make the one side of sheet material form netted projection 1a with special-purpose diel pressing sheet material;

B) sheet shearing that punching press is good becomes needed shape and is welded into dermabrasion cover 1, so as with handle 2 sockets;

C) with dermabrasion cover 1 and handle 2 sockets and fixing with locating part 3.

The thin matter sheet metal that described dermabrasion cover 1 adopts can be rustless steel or ferrum, and described locating part 3 adopts steel nail or screw.

Beneficial effect: compare with electronic and pneumatic dermabrasion device, have simple in structure, easily manufactured, superioritys such as work efficiency height are compared with existing manual dermabrasion device, handle of the present invention is connected firmly with the dermabrasion cover, work area is big, has reliable service behaviour, in addition, the present invention is with low cost, is suitable as disposable products and promotes the use of clinically.

Description of drawings

Fig. 1 is the structural representation of first embodiment of the invention;

Fig. 2 is the structural representation of second embodiment of the invention;

Fig. 3 is the structural representation of third embodiment of the invention.

The specific embodiment

Example 1, with reference to Fig. 1, dermabrasion is overlapped has hundreds of projection 1a to reticulate arrangement on 1 grinding face, 1 cross section ovalize is overlapped in dermabrasion, handle 2 overlaps 1 socket part shape with dermabrasion and coincide, and is fixing by locating pin 3 (steel nail) after dermabrasion cover 1 and handle 2 sockets.

Example 2, with reference to Fig. 2, dermabrasion is overlapped has hundreds of projection 1a to reticulate arrangement on 1 grinding face, it is rounded that 1 cross section is overlapped in dermabrasion, handle 2 overlaps 1 socket part shape with dermabrasion and coincide, and is fixing by locating pin 3 (steel nail) after dermabrasion cover 1 and handle 2 sockets.

Example 3, with reference to Fig. 3, dermabrasion is overlapped has hundreds of projection 1a to reticulate arrangement on 1 grinding face, it is rectangular that 1 cross section is overlapped in dermabrasion, handle 2 overlaps 1 socket part shape with dermabrasion and coincide, and is fixing by locating pin 3 (screw) after dermabrasion cover 1 and handle 2 sockets.

Clearly, the cross section of above-mentioned dermabrasion cover can design according to actual needs, but not only be ellipse, circle or rectangle, top at the dermabrasion cover can be designed to grinding face equally as required, and netted projection is set thereon, above-mentioned dermabrasion cover and the bonded shape facility of handle belong to the scope of claim of the present invention equally.

Example 4, with reference to Fig. 1, Fig. 2 and Fig. 3, the manufacture method of medical burn dermabrasion device comprises dermabrasion cover 1 and handle 2, dermabrasion cover 1 adopts thin matter rustless steel or irony board making, handle 2 usefulness duroplastss or wood materials are made, its processing step is:

A) with special-purpose diel pressing sheet material, make sheet material form netted projection 1a, when punching press, can occur reticulating the hole of arrangement when sheet material is worn by pressure usually, the edge in hole forms sharp projection 1a;

B) become needed shape and welding fabrication according to the socket end shape of the handle sheet shearing that punching press is good, as oval, circle or rectangle so that with handle 2 sockets;

C) with dermabrasion cover 1 and handle 2 sockets and fixing with locating pin 3 (steel nail).

Claims

1, medical burn dermabrasion device comprises dermabrasion cover [1] and handle [2], it is characterized in that: [1] socket of dermabrasion cover also is positioned at handle [2] one ends, and dermabrasion cover [1] outer surface is a grinding face, has several projections [1a] to reticulate arrangement on the grinding face.

2, medical burn dermabrasion device according to claim 1, it is characterized in that: described grinding face can be curved surface or plane, also can be curved surface and planar combination.

3, medical burn dermabrasion device according to claim 1 is characterized in that: described dermabrasion cover [1] cross section can be ellipse, circle or rectangle.

4, medical burn dermabrasion device according to claim 1 is characterized in that: can adopt locating pin [3] to fixedly connected after described dermabrasion cover [1] and handle [2] socket.

5, the manufacture method of medical burn dermabrasion device comprises dermabrasion cover [1] and handle [2], it is characterized in that: dermabrasion cover [1] adopts thin matter sheet metal to make, and handle [2] is made of duroplasts or wood materials, and its processing step comprises at least:

A), make the one side of sheet material form netted projection [1a] with special-purpose diel pressing sheet material;

B) punching press is good sheet shearing becomes needed shape and is welded into dermabrasion cover [1], so as with handle [2] socket;

C) with dermabrasion cover [1] and handle [2] socket and fixing with locating part [3].

6, the manufacture method of medical burn dermabrasion device according to claim 5 is characterized in that: the thin matter sheet metal that described dermabrasion cover [1] adopts is rustless steel or ferrum, and described locating part [3] adopts steel nail or screw.