CN201033140Y

CN201033140Y - Hand operation fixer

Info

Publication number: CN201033140Y
Application number: CNU2007200209027U
Authority: CN
Inventors: 王朝亮; 黄素芳; 李剑; 黄金亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-04-17
Filing date: 2007-04-17
Publication date: 2008-03-12
Anticipated expiration: 2017-04-17

Abstract

The utility model discloses a fixer for hand surgery, which consists of a fixing plate (1), a fixing bar (2) and a rubber band (3); through holes (4) arranged in rows and lines are provided on the surface of the fixing plate (1), a dental plate (5) being perpendicular to the fixing plate (1) is respectively positioned at the fore and rear edges of the fixing plate (1), a supporting tooth (6) is respectively provided at four corners of the fixing plate (1), the fixing bar (2) is inserted into the through holes (4) on the fixing plate (1) and is connected by the rubber band (3). The fixer for hand surgery has the advantages of simple structure, convenient operation, low cost and small volume; in hand surgery, various surgery fields such as front surface, back surface, lateral surface of the fingers of the patient can be exposed sufficiently without requiring special assistant, thereby the utility model can facilitate time and labor saving and has convenient operation and improved efficiency for surgical operations.

Description

Hand operation holder

Technical field

This utility model relates to a kind of medical apparatus, particularly a kind of hand operation holder that is applied to the hand operation.

Technical background

Along with the raising of social industrialization degree, the hand damage that causes because of certain accident also gets more and more, and the position that relates to is also more, all may be operative site as front, the back side, medial surface, lateral surface and the finger tip of pointing.The requirement of hands surgical operation is meticulous, operating time is long, need a long held stationary be arranged to patient's hand, present fixing means is: want an assistant that patient's hands is remained on fully exposure, a long-time fixed operation position in operation, operated by operative doctor, its weak point is: the one, need two people operation, waste of manpower; The 2nd, the assistant is when helping the immobilized patients hand for a long time, because the time is long, often produces shake, and fixes unstable; The 3rd, the assistant has occupied certain space in operation, hinders the working place of operative doctor.

Summary of the invention

The purpose of this utility model be to provide a kind of simple in structure, easy to use, save manpower and in the hands surgical procedures, can fully expose the art open country, again can be by the hand operation holder of operative doctor one man operation.

For reaching above purpose, the technical scheme that this utility model adopted is: this hand operation holder, constitute by fixing head, hold-down bars and rubber band, it is characterized in that on the plate face of fixing head, being set as the through hole of going into the row arrangement, all establish tooth plate on the forward and backward limit of fixing head,, establish support teeth in four bights of fixing head on the tooth that hangs over tooth plate with rubber band patient's wrist portion is fixed perpendicular to fixing head, hold-down bars inserts in the through hole on the fixing head, and is connected by rubber band.This utility model is also implemented by following measure: described fixing head is a rectangular slab, and its width is 19 centimetres, and length is 26 centimetres; Spacing between through hole adjacent on the fixing head is 2 centimetres, and the aperture of through hole is 0.4 centimetre; The length of described support teeth is than the tooth of the tooth plate 0.5cm that grows up, and to play a supportive role, support teeth can be made of one with tooth plate; Described hold-down bars can be established the 2-4 root, and lower end diameter is 0.4 centimetre, and upper end diameter is 0.6 centimetre, and it is shaped as hard sugar Pear-Shaped sticking plaster, and insert in the through hole of fixing head the lower end of hold-down bars, and its on position can be selected for use according to the operation needs.When using this utility model, with rubber band wrist portion is fixed on the tooth plate of the front of fixing head or back, will have wound with hold-down bars and another root rubber band and refer to be fixed on the plate face of fixing head, operative doctor is held the patient and is hindered the fingering row and perform the operation.This fixing can be fixed on front, the back side, a plurality of directions in side with hands according to hindering the position, finger, can both fully obtain exposing thereby reach the front, the back side, the art open country, side that make finger.

The beneficial effects of the utility model are: simple in structure, easy to use, cost is low, volume is less, in the hands surgical operation, need not special assistant just with front, the back side of patient finger, each art of side is wild fully exposes, so can make the hands surgical operation time saving and energy saving, easy to operate, raise the efficiency.

Description of drawings

Fig. 1 looks sketch map for structure master of the present utility model.

Fig. 2 is that this utility model is along the axial cross-sectional schematic of hold-down bars.

User mode sketch map when Fig. 3 refers to for middle finger for this utility model wound.

The specific embodiment

Make this utility model with reference to accompanying drawing 1,2.This hand operation holder, constitute by fixing head 1, hold-down bars 2 and rubber band 3, on the plate face of fixing head 1, be set as the through hole 4 of going into the row arrangement, all establish tooth plate 5 perpendicular to fixing head 1 on the forward and backward limit of fixing head 1, support teeth 6 is established in four bights at fixing head 1, in the through hole 4 that hold-down bars 2 inserts on the fixing head 1, and by rubber band 3 connections.Described fixing head 1 is a rectangular slab, and its width is 19 centimetres, and length is 26 centimetres; Spacing between through hole adjacent on the fixing head 14 is 2 centimetres, and the aperture of through hole 4 is 0.4 centimetre; The length of described support teeth 6 is than the tooth of tooth plate 5 0.5cm that grows up, and support teeth 6 can be made of one with tooth plate 5; Described hold-down bars 2 can be established the 2-4 root, and lower end diameter is 0.4 centimetre, and upper end diameter is 0.6 centimetre, and it is shaped as hard sugar Pear-Shaped sticking plaster, and insert in the through hole 4 of fixing head 1 lower end of hold-down bars 2.

Claims

1. hand operation holder, constitute by fixing head (1), hold-down bars (2) and rubber band (3), it is characterized in that on the plate face of fixing head (1), being set as the through hole (4) of going into the row arrangement, all establish tooth plate (5) perpendicular to fixing head (1) on the forward and backward limit of fixing head (1), support teeth (6) is established in four bights at fixing head (1), hold-down bars (2) inserts in the through hole (4) on the fixing head (1), and is connected by rubber band (3).

2. hand operation holder according to claim 1 is characterized in that described fixing head (1) is a rectangular slab, and its width is 19 centimetres, and length is 26 centimetres; The spacing that goes up between the adjacent through hole (4) at fixing head (1) is 2 centimetres, and the aperture of through hole (4) is 0.4 centimetre; The length of described support teeth (6) is than the tooth of tooth plate (5) 0.5cm that grows up; Described hold-down bars (2) can be established the 2-4 root, and lower end diameter is 0.4 centimetre, and upper end diameter is 0.6 centimetre, and it is shaped as hard sugar Pear-Shaped sticking plaster, and insert in the through hole (4) of fixing head (1) lower end of hold-down bars (2).