CN207876450U - A kind of hand electric materials in the tube pusher - Google Patents

Abstract

The utility model discloses a kind of hand electric materials in the tube pushers, including shell, further include：Power Supply Assembly, control panel, motor and push-rod assembly；The push-rod assembly is linearly moved by motor driving so that can be precisely controlled when push rod push materials in the tube and more convenient.A kind of hand electric materials in the tube pusher is provided, to solve manual material extrusion inconvenience, the low problem of precision.Except, by equipped with preceding whereabouts detector and the rear anti-throw-out lever of whereabouts detector move along a straight line and cause accident beyond design runlength；Furthermore by the way that mechanical speed change component and electrical shift component is arranged to realize deciding grade and level or stepless speed regulation；Further, more convenient when so that the invention is used by the way that dismountable rechargeable battery is arranged.The utility model is related to medical field, especially a kind of hand electric materials in the tube pusher.

Description

A kind of hand electric materials in the tube pusher

Technical field

The utility model is related to medical field, especially a kind of hand electric materials in the tube pusher.

Background technology

Articles for use in medical industry are often stored in the form of materials in the tube, i.e., drug or preparation are packed into hollow body In in order to transport or store, be typically to be carried out in a manner of Manual press when needing to take, operation is more inconvenient, and It is difficult to accurately control.

And in oral medical field, silicon rubber is widely used as emerging accurate impressions material in clinical modulus. Its traditional application method be doctor by materials in the tube from hollow body squeeze out after be put in stirring container be stirred uniformly after put Modulus is carried out in pallet, user is stirred with hand and is difficult to stir evenly moulage, is also easy to produce bubble, it is accurate to influence modulus Degree, and it is relatively elaborate in the mode that hand stirs, it so that modeling composition spillage is made clothing dirty, waste material, pollute environment.

Have manual silicone rubber impression material conveying rifle at present, in the way of gear and rack by material from syringe uniformly It releases.But intermittent armstrong's patent firmly easily makes moulage output discontinuous and reduces the accuracy of stamp, also makes stamp Material mixing is uneven to be also easy to produce bubble.

Also there is automatic silicone rubber impression material conveyer on the market now, but its type is huge, is not easy to move, and cannot suffer from Person operates by the side of, easily moulage is made to solidify, and wastes operating time and expensive, is not easy to popularize.

Utility model content

The technical problems to be solved in the utility model is：A kind of hand electric materials in the tube pusher is provided, it is manual to solve Material extrusion is inconvenient, the low problem of precision.

The solution that the utility model solves its technical problem is：A kind of hand electric materials in the tube pusher is designed, is wrapped Shell is included, further includes：Power Supply Assembly, control panel, the motor and push-rod assembly controlled by control panel；The push-rod assembly is by motor Driving linearly moves, and the shell is equipped with materials in the tube fixed seat, and the materials in the tube fixed seating is in front of push-rod assembly.

As a further improvement of the above technical scheme, whereabouts inspection before being respectively equipped on the activity direction of the push-rod assembly It surveys device and rear whereabouts detector, the preceding whereabouts detector and rear whereabouts detector is connected with control panel.

As a further improvement of the above technical scheme, the push-rod assembly includes two mandrils, and described two mandrils are mutual It is parallel and by motor driving move synchronously.

As a further improvement of the above technical scheme, further include having mechanical variable speed assembly, the motor is become by machinery Fast component is movably connect with push-rod assembly.

As a further improvement of the above technical scheme, the push-rod assembly includes linear gear rack, the mechanical speed change group Part includes driving gear set and output gear, and output gear, the driving gear set are fixedly connected on the motor output end It is engaged respectively with output gear and linear gear rack.

As a further improvement of the above technical scheme, the hand electric materials in the tube pusher further includes electrical shift group Part, the electrical shift component include speed governing button and alignment circuit plate.

As a further improvement of the above technical scheme, the Power Supply Assembly includes battery.

As a further improvement of the above technical scheme, battery compartment is equipped in the shell, the battery is fixed on battery In storehouse and with shell releasable connection.

As a further improvement of the above technical scheme, the battery is rechargeable battery.

The utility model has the beneficial effects that：A kind of hand electric materials in the tube pusher is provided, to solve manual material extrusion not It is convenient, the low problem of precision.

Except, by equipped with preceding whereabouts detector and the rear anti-throw-out lever of whereabouts detector move along a straight line beyond design row Cheng Zaocheng is unexpected；Furthermore by the way that mechanical speed change component and electrical shift component is arranged to realize deciding grade and level or stepless speed regulation；Into one Step, it is more convenient when so that the invention is used by the way that dismountable rechargeable battery is arranged.

The utility model is related to medical field, especially a kind of hand electric materials in the tube pusher.

Description of the drawings

It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model Attached drawing to be used is briefly described.Obviously, described attached drawing is a part of the embodiment of the utility model, rather than complete Portion's embodiment, those skilled in the art without creative efforts, can also be obtained according to these attached drawings it His design scheme and attached drawing.

Fig. 1 is the stereogram of the utility model；

Fig. 2 is the sectional view of the utility model.

Specific implementation mode

The technique effect of the design of the utility model, concrete structure and generation is carried out below with reference to embodiment and attached drawing It clearly and completely describes, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment It is a part of the embodiment of the utility model, rather than whole embodiments, it is based on the embodiments of the present invention, the skill of this field The other embodiment that art personnel are obtained without creative efforts belongs to the model of the utility model protection It encloses.In addition, all connection/connection relations being previously mentioned in text, not singly refer to component and directly connect, and referring to can be according to specific reality Situation is applied, by adding or reducing couple auxiliary, to form more preferably coupling structure.Each technology in the invention is special Sign, can be with combination of interactions under the premise of not conflicting conflict.

Referring to Figures 1 and 2, a kind of hand electric materials in the tube pusher, including shell 1 further include：, Power Supply Assembly, control Plate, by control panel control motor 2 and push-rod assembly 3；The push-rod assembly 3 is linearly moved by the driving of motor 2, described Shell 1 is equipped with materials in the tube fixed seat, and the materials in the tube fixed seating is in 3 front of push-rod assembly.Push-rod assembly 3 is transported along straight line as a result, It moves and is driven by motor 2,3 precise motion of push-rod assembly can be accurately controlled by controlling motor 2 by control panel；Except, it is electronic Mode is more convenient laborsaving compared to pressing.

It is further used as preferred embodiment, whereabouts detection before being respectively equipped on the activity direction of the push-rod assembly 3 Device and rear whereabouts detector, the preceding whereabouts detector and rear whereabouts detector are connected with control panel.As a result, when push rod activity When beyond design runlength, signal can be fed back to control panel by whereabouts detector, and control panel, which receives signal, makes motor 2 stop turning Dynamic, the fortuitous events such as collide or deviate from when push rod can be effectively prevent to exceed stroke.The above preceding whereabouts detector and rear row Only detector can be provided in the microswitch on 3 activity direction of push-rod assembly.

It is further used as preferred embodiment, the push-rod assembly 3 includes two mandrils, and described two mandrils are mutually equal It goes and is moved synchronously by the driving of motor 2.Two pipe materials in the tube can be pushed simultaneously when motor 2 moves as a result,.In oral medical field In, silicon rubber is as moulage, and when use needs to squeeze out the light body of the different silicon rubber of two pipes, through being mounted on silicon rubber materials in the tube The matrix of stamp could be formed after spiral agitator (existing design, figure in the do not provide) mixing of extruding end；It is pushed up using two The technical solution that bar ejects two pipe materials in the tube simultaneously can significantly facilitate doctor when being applied to the above occasion and inject silicone rubber impression material Material improves the convenience of the operation and accurate row, obtains more preferable more accurate stamp.

It is further used as preferred embodiment, further includes having mechanical variable speed assembly 4, the motor 2 passes through mechanical speed change Component 4 is movably connect with push-rod assembly 3.It is described thereby, it is possible to which the movement of motor 2 is mechanically passed to push-rod assembly 3 Mechanical system includes but are not limited to gear connection, worm and gear connection, lead screw connection.Above-mentioned connection type can be by motor 2 Be converted into the linear motion of push-rod assembly 3, and at the same time playing the role of deceleration.

It is further used as preferred embodiment, the push-rod assembly 3 includes linear gear rack, the mechanical speed change component 4 Including driving gear set and output gear 41, output gear 41, the transmission gear are fixedly connected on 2 output end of the motor Group is engaged with output gear 41 and linear gear rack respectively.Select it is gear-driven be advantageous in that gear is typical standard part, have Reliable transmission, flexible and changeable, the characteristics of the cost of material is low.

It is further used as preferred embodiment, the hand electric materials in the tube pusher further includes electrical shift component, The electrical shift component includes speed governing button 5 and alignment circuit plate.It can be realized by way of electrical shift as a result, stepless Speed change.

It is further used as preferred embodiment, the Power Supply Assembly includes battery.Power supply can be broken away from when using as a result, The limitation of line, when use, are more convenient.

It is further used as preferred embodiment, is equipped with battery compartment in the shell 1, the battery is fixed in battery compartment And with 1 releasable connection of shell.

It is further used as preferred embodiment, the battery is rechargeable battery.Using reusable charging electricity Pond is conducive to environmental protection.

The better embodiment of the utility model is illustrated above, but the invention be not limited to it is described Embodiment, those skilled in the art can also make various equivalent changes without departing from the spirit of the present invention Type or replacement, these equivalent modifications or replacement are all contained in the application claim limited range.

Claims (9)

1. a kind of hand electric materials in the tube pusher, including shell (1), it is characterised in that：Further include：Power Supply Assembly, control panel, By the motor (2) and push-rod assembly (3) of control panel control；The push-rod assembly (3) is linearly transported by motor (2) driving Dynamic, the shell (1) is equipped with materials in the tube fixed seat, and the materials in the tube fixed seating is in front of push-rod assembly (3).

2. a kind of hand electric materials in the tube pusher according to claim 1, it is characterised in that：The push-rod assembly (3) Activity direction on be respectively equipped with preceding whereabouts detector and rear whereabouts detector, the preceding whereabouts detector and rear whereabouts detector It is connected with control panel.

3. a kind of hand electric materials in the tube pusher according to claim 1, it is characterised in that：The push-rod assembly (3) Including two mandrils, described two mandrils are parallel to each other and moved synchronously by motor (2) driving.

4. a kind of hand electric materials in the tube pusher according to claim 1, it is characterised in that：Further include having mechanical speed change Component (4), the motor (2) are movably connect by mechanical speed change component (4) with push-rod assembly (3).

5. a kind of hand electric materials in the tube pusher according to claim 4, it is characterised in that：The push-rod assembly (3) Including linear gear rack, the mechanical speed change component (4) includes driving gear set and output gear (41), motor (2) output Output gear (41) is fixedly connected on end, the driving gear set is engaged with output gear (41) and linear gear rack respectively.

6. a kind of hand electric materials in the tube pusher according to claim 1, it is characterised in that：The hand electric pipe Expect that pusher further includes electrical shift component, the electrical shift component includes speed governing button (5) and alignment circuit plate.

7. a kind of hand electric materials in the tube pusher according to claim 1, it is characterised in that：The Power Supply Assembly includes Battery.

8. a kind of hand electric materials in the tube pusher according to claim 7, it is characterised in that：It is set in the shell (1) Have a battery compartment, the battery be fixed in battery compartment and with shell (1) releasable connection.

9. a kind of hand electric materials in the tube pusher according to claim 7 or 8, it is characterised in that：The battery is can Rechargeable battery.