CN206867256U - A kind of bone saw for medical operating - Google Patents

Abstract

It the utility model is related to a kind of bone saw for medical operating, more particularly to technical field of medical equipment.A kind of bone saw for medical operating includes：Bonnet, housing, spindle unit, hook machine part, switch block, battery component, bottom cover members, yaw, the rear end of the housing is provided with bonnet, front end connects spindle unit, the front end connection yaw of the spindle unit, hook machine part and switch block are installed in the middle part of the housing, bottom is provided with battery component, and bottom cover members are provided with below the battery component.A kind of bone saw for medical operating provided by the utility model, bone saw entirety drill body are manufactured using aluminium alloy or magnesium alloy, and overall structure uses Ergonomics design, have the characteristics that in light weight, gripping is comfortable, good appearance is generous.

Description

A kind of bone saw for medical operating

Technical field

It the utility model is related to a kind of bone saw for medical operating, more particularly to technical field of medical equipment.

Background technology

At present, using being mostly vertical structure at the bone saw holding in medical operating, the engineering science of human body, hand are not met Feeling for holding is poor, and vertical structure does not have a shoe, easily slides during use, the hook machine part end face of forefinger institute hook For a plane, forefinger easily slides, and be not easy for a long time touch on time forefinger can feel relatively to tire out, due to and be not used lightweight Material causes the heavier-weight of bone saw, and grip for a long time can also increase the burden of arm.

Utility model content

For the drawbacks described above of prior art, a kind of bone saw for medical operating provided by the utility model, solve Existing bone saw, which is held, feels poor, and the end face of hook machine part easily slides when being pressed for a plane forefinger, and heavier-weight increases The problem of adding arm to bear.

In order to achieve the above object, the utility model provides following technical scheme：

A kind of bone saw for medical operating includes：Bonnet, housing, spindle unit, hook machine part, switch block, battery Part, bottom cover members, yaw, the rear end of the housing are provided with bonnet, front end connection spindle unit, before the spindle unit End connects yaw, is provided with hook machine part and switch block in the middle part of the housing, bottom is provided with battery component, the battery unit Bottom cover members are installed, the side-lower that the middle part of the housing is provided with hook machine part is right angle arc, opposite side hook below part Housing exterior walls corresponding to machine part are the arc of indent, and housing upper is designed in arc top for straight barrel type, and the lower section of arc is The round platform of outside arc convex.

Wherein, motor, drive device, control device are provided with the housing, the control device is by circuit board with opening Part, hook machine part, drive device is closed to be connected.

Wherein, the motor is brushless electric machine.

Wherein, the material of the housing is aluminium alloy or magnesium alloy.

Wherein, the bottom cover members are truncated conical shape.

Wherein, the middle part of the housing is provided with the matrix that cross spider is formed.

Wherein, what the cross spider was raised is arranged on housing central section.

Wherein, the end face of the hook machine part, which is provided with, is easy to the transverse concave groove that finger is pressed.

The beneficial effects of the utility model are：A kind of bone saw for medical operating provided by the utility model, bone saw are whole Body drill body uses aluminium alloy or magnesium alloy to manufacture, and overall structure uses Ergonomics design, has in light weight, gripping comfortably, outside The features such as shape is elegant in appearance.

In order to be further understood that feature of the present utility model and technology contents, refer to new below in connection with this practicality The detailed description of type and accompanying drawing, but accompanying drawing is only provided and used with reference to explanation, is not used for being any limitation as the utility model.

Brief description of the drawings

Below in conjunction with the accompanying drawings, by the way that specific embodiment of the present utility model is described in detail, will make of the present utility model Technical scheme and other beneficial effects are apparent.

Fig. 1 is a kind of structural representation of bone saw for medical operating of the utility model.

Embodiment

The technological means and its effect taken for further elaboration the utility model, below in conjunction with of the present utility model Preferred embodiment and its accompanying drawing are described in detail.

Referring to Fig. 1, a kind of bone saw for medical operating includes：Bonnet 1, housing 2, spindle unit 3, hook machine part 4, Switch block 5, battery component 6, bottom cover members 7, yaw 8, the rear end of the housing 2 are provided with bonnet 1, front end connection main shaft part Part 3, the front end connection yaw 8 of the spindle unit 3, the middle part of the housing 2 are provided with hook machine part 4 and switch block 5, under Portion is provided with battery component 6, and the lower section of battery component 6 is provided with bottom cover members 7, and the middle part of the housing 2 is provided with hook machine part 4 A side-lower be right angle arc, the outer wall of housing 2 corresponding to opposite side hook machine part 4 is the arc of indent, is above arc Straight barrel type design housing 2 top, the lower section of arc are the round platform of outside arc convex.

Further, be provided with motor, drive device, control device in the housing 2, the control device by circuit board with Switch block, hook machine part, drive device are connected.

Further, the motor is brushless electric machine.

Further, the material of the housing 2 is aluminium alloy or magnesium alloy.

Further, the bottom cover members 7 are truncated conical shape.

Further, the middle part of the housing 2 is provided with the matrix that cross spider (not marked in figure) is formed.

Further, what the cross spider was raised is arranged on the middle part of housing 2.

Further, the end face of the hook machine part 4, which is provided with, is easy to the transverse concave groove that finger is pressed.

It is described above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to In this, any one skilled in the art can readily occur in change in the technical scope that the utility model discloses Or replace, it should all cover within the scope of protection of the utility model.Therefore, the scope of protection of the utility model should be described with power The protection domain that profit requires is defined.

Claims (8)

1. A kind of 1. bone saw for medical operating, it is characterised in that including：Bonnet, housing, spindle unit, hook machine part, switch Part, battery component, bottom cover members, yaw, the rear end of the housing are provided with bonnet, front end connection spindle unit, the master The front end of axle portion part connects yaw, and hook machine part and switch block are provided with the middle part of the housing, and bottom is provided with battery component, Bottom cover members are installed, a side-lower of the middle part provided with hook machine part of the housing is right angle arcuate below the battery component Shape, the housing exterior walls corresponding to opposite side hook machine part are the arc of indent, and housing upper, arc are designed in arc top for straight barrel type The lower section of shape is the round platform of outside arc convex.
2. 2. a kind of bone saw for medical operating according to claim 1, it is characterised in that electricity is provided with the housing Machine, drive device, control device, the control device are connected by circuit board with switch block, hook machine part, drive device.
3. 3. a kind of bone saw for medical operating according to claim 2, it is characterised in that the motor is brushless electricity Machine.
4. 4. a kind of bone saw for medical operating according to claim 1, it is characterised in that the material of the housing is aluminium Alloy or magnesium alloy.
5. 5. a kind of bone saw for medical operating according to claim 1, it is characterised in that the bottom cover members are round platform Shape.
6. 6. a kind of bone saw for medical operating according to claim 1, it is characterised in that the middle part of the housing is provided with The matrix that cross spider is formed.
7. 7. a kind of bone saw for medical operating according to claim 6, it is characterised in that the cross spider is raised to be set Put portion in the housing.
8. A kind of 8. bone saw for medical operating according to claim 1, it is characterised in that the end face of the hook machine part Provided with the transverse concave groove for being easy to finger to press.