CN214857651U - Hand-held type operating equipment - Google Patents

Abstract

The utility model relates to the field of handheld operation equipment, aiming at solving the problems of low electric quantity of the handheld equipment, large handheld load or inconvenient movement in the prior art, and providing the handheld operation equipment which comprises a handheld operation part and a control part, wherein the handheld operation part can be operated by being held by hands; the battery part comprises a battery for supplying power and a binding structure which is connected with the battery and can be bound to an arm; and a power supply line having a flexible linear structure and capable of electrically connecting the battery unit and the hand-held operation unit. The beneficial effects of the utility model are that the power supply is sufficient and handheld load is low.

Description

Hand-held type operating equipment

Technical Field

The utility model relates to a handheld operating equipment field particularly, relates to handheld operating equipment.

Background

Dental disease treatment, or dental cosmetology, etc., often require operations such as grinding, drilling, etc. of the teeth. The existing common tooth operating equipment mainly comprises a table structure or a portable handheld equipment. Some operations often take a relatively long time to complete,

although the portable handheld device has small structural size and light weight, and is suitable for long-time handheld operation, the portable handheld device also has small batteries and insufficient power supply due to the control of the size and the weight, and needs frequent charging. Especially for a long time-consuming single tooth operation, stopping charging in the middle of the operation can affect the smooth operation. Increasing the weight of the battery to design it with a higher charge increases the burden on the operator.

The desktop structure has enough power supply and no power supply problem. However, it has a problem of inconvenient movement or carrying.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a hand-held type operating device to there is the problem that the power supply volume is few or inconvenient removal in the tooth operating device who solves among the prior art.

The embodiment of the utility model is realized like this:

a handheld operating apparatus, comprising:

a hand-held operation unit that can be operated by hand;

the battery part comprises a battery for supplying power and a binding structure which is connected with the battery and can be bound to an arm; and

and a power supply line having a flexible linear structure and capable of electrically connecting the battery unit and the hand-held operation unit.

When the handheld operation device in the scheme is used, the battery part is bound to the arm through the binding structure, and then the handheld operation part is held by hands to perform required operation.

Under this mode of setting up, the weight load of the battery portion of hand-held type operating device in this scheme acts on the arm, and the hand need not to bear the weight of battery, only needs to bear the weight of handheld operation portion part, hand load when greatly reduced the operation. Simultaneously, because the bearing capacity of arm is stronger, can use the great battery of weight to the battery can have higher electric quantity, and the power supply time is of a specified duration, can adapt to the demand of long-time operation.

In one embodiment:

the binding structure comprises a clamping part and a binding belt; the clamping part is provided with a clamping groove, and the battery can be detachably clamped in the clamping groove;

the binding band is connected to the clamping part.

In one embodiment:

the clamping part comprises a bottom plate and wall-shaped parts which are formed by bending upwards from two sides of the bottom plate and have semicircular sections; the clamping groove is limited between the two wall-shaped parts;

the holding part is made of elastic plate-shaped materials so that the two wall parts can be elastically expanded or retracted outwards relative to the bottom plate.

In one embodiment:

the front edge of the bottom plate is also connected with a front limiting wall used for limiting the front end of the battery.

In one embodiment:

the ligature area is but size adjustable annular magic subsides structure to can tie up in the upper arm or the underarm of arm.

In one embodiment:

the handheld operation portion is provided with a charging interface, and the power supply line is provided with a plug-in connector connected to the charging interface in a pluggable mode.

In one embodiment:

and the battery is provided with a display screen for displaying the electric quantity of the battery.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings referred to in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings may be obtained from these drawings without inventive effort.

Fig. 1 shows a schematic structural diagram of a handheld operating device in an embodiment of the present invention.

Icon: the hand-held operation device 10, the hand-held operation part 11, the battery part 12, the power supply line 13, the handle part 14, the operation head 15, the operation keys 16, the battery 17, the binding structure 18, the clamping part 19, the binding belt 20, the clamping groove 21, the bottom plate 22, the wall part 23, the front limiting wall 24, the plug connector 25 and the display screen 26.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

Examples

Referring to fig. 1, the present embodiment proposes a handheld operation device 10 including a handheld operation portion 11, a battery portion 12, and a power supply line 13.

The hand-held operation unit 11 can be operated by holding it in a hand. The hand-held operating portion 11 may be a structure for tooth drilling, tooth surface grinding, or the like. The hand-held operation portion 11 may be provided to include a handle portion 14 for grasping and an operation head 15 connected to one end of the handle portion 14. An operation button 16 capable of controlling the start and stop of the hand-held operation portion 11 may be provided on the handle portion 14.

The battery portion 12 includes a battery 17 for supplying power and a binding structure 18 connected to the battery 17 and capable of binding to an arm. Optionally, the ligating structure 18 comprises a catch 19 and a ligature band 20; the holding portion 19 has a card slot 21, and the battery 17 can be detachably engaged in the card slot 21. The ligature band 20 is connected to the catch 19. The catch 19 may be configured to: the catch 19 includes a bottom plate 22 and wall portions 23 formed by bending upward from both sides of the bottom plate 22 and having a semicircular cross section; the card slot 21 is defined between two wall portions 23. The catch 19 is made of a resilient plate-like material so that the two wall portions 23 can resiliently expand or contract outwardly relative to the base 22. The holding part 19 can be made of plastic plate, and the inner surface can be provided with a rough structure to realize friction fit with the surface of the battery 17, so as to prevent the battery 17 from easily sliding out. In addition, a front stopper wall 24 may be attached to the front side of the bottom plate 22 for defining the front end of the battery 17. Thus, the battery 17 is clamped into the clamping groove 21 from the rear end of the clamping tooth part until the front end of the battery 17 is limited by the front limiting wall 24, and the connection between the battery 17 and the clamping part 19 can be completed. In this embodiment, the battery 17 may be provided in a chargeable structure.

In this embodiment, the power supply line 13 is a flexible linear structure and can electrically connect the battery unit 12 and the handheld operation unit 11. Alternatively, the power supply line 13 is supplied with a USB line. The hand-held operating part 11 has a charging interface, and the power supply line 13 has a plug 25 that is connected to the charging structure in a pluggable manner. The power supply line 13 may be integrally connected to the battery 17. If necessary, the plug connector 25 can be pulled off the hand-held operating head 15 and the power supply line 13 can be removed together with the battery 17 for recharging.

In this embodiment, the battery 17 may further be provided with a display 26 for displaying the power of the battery 17. Therefore, when the electric quantity is insufficient, the battery can be replaced or charged in time.

The ligature band 20 in this embodiment is size-adjustable's annular magic subsides structure to can tie up in the upper arm or the underarm of arm. When in use, the magic tape is firstly opened, and is bonded together again after surrounding the corresponding position of the arm. Of course, the bandage strip 20 may be provided as an elastic ring structure, and the fixation to the arm is directly achieved by elastic expansion.

In this embodiment, the ligature band 20 may be selectively secured to the arm at either the upper or lower arm as desired.

When the handheld operation device 10 in the present embodiment is used, the battery portion 12 is bound to the arm by the binding structure 18, and then the handheld operation portion 11 is held by hand to perform a desired operation.

In this arrangement, the weight load of the battery part 12 of the handheld operation device 10 acts on the arm, and the hand does not need to bear the weight of the battery 17, but only bears the weight of the handheld operation part 11, so that the hand load during operation is greatly reduced. Simultaneously, because the bearing capacity of arm is stronger, can use the great battery 17 of weight to battery 17 can have higher electric quantity, and the power supply time is of a specified duration, can adapt to the demand of long-time operation.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. A hand-held operating device, comprising:

a hand-held operation unit that can be operated by hand;

the battery part comprises a battery for supplying power and a binding structure which is connected with the battery and can be bound to an arm; and

and a power supply line having a flexible linear structure and capable of electrically connecting the battery unit and the hand-held operation unit.

2. The hand-held operating device of claim 1, wherein:

the binding structure comprises a clamping part and a binding belt; the clamping part is provided with a clamping groove, and the battery can be detachably clamped in the clamping groove;

the binding band is connected to the clamping part.

3. The hand-held operating device of claim 2, wherein:

the clamping part comprises a bottom plate and wall-shaped parts which are formed by bending upwards from two sides of the bottom plate and have semicircular sections; the clamping groove is limited between the two wall-shaped parts;

the holding part is made of elastic plate-shaped materials so that the two wall parts can be elastically expanded or retracted outwards relative to the bottom plate.

4. The hand-held operating device of claim 3, wherein:

the front edge of the bottom plate is also connected with a front limiting wall used for limiting the front end of the battery.

5. The hand-held operating device of claim 2, wherein:

the ligature area is but size adjustable annular magic subsides structure to can tie up in the upper arm or the underarm of arm.

6. The hand-held operating device of claim 5, wherein:

the handheld operation portion is provided with a charging interface, and the power supply line is provided with a plug-in connector connected to the charging interface in a pluggable mode.

7. The hand-held operating device of claim 1, wherein:

and the battery is provided with a display screen for displaying the electric quantity of the battery.

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