CN214150156U

CN214150156U - Liquid alloy filling tool for dental implant embedding

Info

Publication number: CN214150156U
Application number: CN202120182461.0U
Authority: CN
Inventors: 梁金奎; 郭士玉; 王凯; 刘万宗; 陈洪建
Original assignee: Shandong Quality Inspection Center for Medical Devices
Current assignee: Shandong Quality Inspection Center for Medical Devices
Priority date: 2021-01-22
Filing date: 2021-01-22
Publication date: 2021-09-07
Anticipated expiration: 2031-01-22

Abstract

The utility model discloses a liquid alloy filling tool for embedding dental implants, belonging to the inspection tool of medical instruments, which comprises a barrel body, wherein the top end of the barrel body is provided with an opening and an upper cover at the opening, the upper cover is detachably connected with the opening of the barrel body, and a stirring device is arranged on the upper cover; the bottom of staving is provided with the bin outlet, and the bin outlet disposes rather than the sealed lid and the honeycomb duct of looks adaptation, and sealed lid and honeycomb duct form respectively with the bin outlet and can dismantle the connection. The air bag pressing device further comprises a pressing cover, and a convex air bag is arranged on the end face of the pressing cover. The bottom of staving is provided with the bottom, and the bottom can be dismantled with the lateral wall of staving and be connected, and the bin outlet sets up on the bottom. The utility model discloses the technical scheme of example, can assist the tester with liquid alloy partial shipment to the sleeve, convenient to use effectively avoids liquid alloy's waste and pollution test bench.

Description

Liquid alloy filling tool for dental implant embedding

Technical Field

The utility model belongs to the technical field of the medical instrument inspection technique and specifically relates to a liquid alloy filling frock is used in dentistry planting body embedding, is particularly useful for among dentistry planting body fatigue strength's the experiment.

Background

The dental implant, also called an artificial tooth root, is implanted into the upper and lower jawbone of the edentulous part of the human body by means of a surgical operation, and after the operation wound is healed, a device for repairing the artificial tooth is installed on the upper part of the dental implant. The dental implant is in direct contact with human tissues in clinical use, and in order to ensure the life health and safety of people, medical instruments acting on a human body must be subjected to strict quality inspection before being put into use, wherein the fatigue strength is an important index of the dental implant.

The structure of dental implant is little cylindric, and its surface is provided with the external screw thread, when carrying out the fatigue strength test, need with the vertical embedding of dental implant in the liquid alloy of sleeve, the difference in height between its top and the liquid level of liquid alloy is 3mm, treats that the liquid alloy solidifies the back and fixes dental implant in the sleeve, carries out subsequent experiment.

As can be seen from the above description, when embedding the dental implant, it is first necessary to prepare a liquid alloy and fill the liquid alloy into the sleeve, and in practical operation, there are many dental implants that need to be tested each time, so that a tester needs to separately pack the prepared liquid alloy into a plurality of sleeves.

At present, when the operation of testing personnel, generally adopt containers such as beaker to modulate liquid alloy, the back is accomplished in the modulation, pours into different sleeves, this kind of operation mode when the actual implementation, because liquid alloy viscosity is high, and telescopic internal diameter is smaller, very inconvenient when leading to liquid alloy to pour out, flow the sleeve outside easily and drip to the test bench, lead to extravagant and pollution, also increased the work load of clearance test bench.

SUMMERY OF THE UTILITY MODEL

In order to solve the deficiencies in the prior art, the utility model aims to provide a liquid alloy filling frock is used in dentistry planting body embedding, this frock auxiliary test personnel with liquid alloy partial shipment to the sleeve, convenient to use effectively avoids liquid alloy's waste and pollution test bench.

The utility model provides a technical scheme that its technical problem adopted does:

the liquid alloy filling tool for embedding the dental implant comprises a barrel body, wherein the top end of the barrel body is provided with an opening, an upper cover is arranged at the opening, the upper cover is detachably connected with the opening of the barrel body, and a stirring device is arranged on the upper cover; the bottom of staving is provided with the bin outlet, the bin outlet disposes rather than the sealed lid and the honeycomb duct of looks adaptation, sealed lid and honeycomb duct form respectively with the bin outlet and can dismantle the connection.

Furthermore, agitating unit includes the (mixing) shaft, the stirring rake is installed to the one end that the (mixing) shaft is located the upper cover inboard, and the other end of (mixing) shaft stretches out the upper cover outside and sets up the handle at the tip.

Furthermore, a bearing is arranged at the position where the stirring shaft is matched with the upper cover.

Furthermore, an air inlet one-way valve is arranged on the upper cover.

The barrel body is provided with an opening, the barrel body is provided with a plurality of openings, the openings are arranged on the barrel body, the barrel body is provided with a plurality of convex air bags, the inner space of each air bag is communicated with the inner side of the corresponding extruding cover, and the extruding cover is matched with the opening of the barrel body and detachably connected with the opening of the barrel body.

Furthermore, an air inlet one-way valve is arranged on the extrusion cover.

Further, the bottom of staving is provided with the bottom, the bottom can be dismantled with the lateral wall of staving and be connected, and the bottom of staving is passed through the bottom seals, the bin outlet sets up on the bottom.

Furthermore, the handle is positioned on one side of the stirring shaft and is vertical to the stirring shaft.

Further, the detachable connection is a threaded connection.

Further, a handle is arranged on the side wall of the barrel body; and/or the discharge port is arranged at the position corresponding to the bottom end of the side wall of the barrel body.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses liquid alloy filling frock is used in dentistry planting body embedding, be used for modulating liquid alloy in the staving, be provided with agitating unit and do benefit to the operation of modulation, in the modulation process, seal the bin outlet through sealed lid and seal, the modulation is accomplished the back, will seal and cover and take off, install honeycomb duct to bin outlet department, each sleeve is gone into through the honeycomb duct partial shipment to liquid alloy in the staving, operation when being convenient for liquid alloy modulation and partial shipment avoids liquid alloy to flow to the sleeve outside to avoid extravagant and pollution test bench.

2. In the liquid alloy filling tool for embedding the dental implant, the part of the stirring device, which is positioned outside the upper cover, is provided with the handle, so that the stirring operation is convenient; the optimized handle is positioned on one side of the stirring shaft and is vertical to the stirring shaft, so that the moment is increased, and the effect of saving labor is achieved.

3. The utility model discloses the liquid alloy filling frock is used in dentistry planting body embedding, (mixing) shaft is provided with the bearing with upper cover complex position for the rotation of (mixing) shaft is more smooth and easy, and has avoided the wearing and tearing of (mixing) shaft and upper cover cooperation department, prolongs the life of frock.

4. The utility model discloses the liquid alloy filling frock is used in dentistry planting body embedding is provided with extrusion lid, and when extrusion gasbag, the inside atmospheric pressure of staving increases, can extrude the liquid alloy in the staving, because the consistency of liquid alloy is higher, the velocity of flow is slow, and the outflow speed of liquid alloy can be accelerated in this setting, improves the efficiency of filling.

5. The utility model discloses liquid alloy filling frock is used in dentistry planting body embedding, upper cover and extrusion are covered and are all provided with the check valve that admits air, and when the liquid alloy in the staving flows out, the external gas gets into inside the staving through the check valve that admits air for the inside atmospheric pressure of staving maintains balancedly, avoids the inside atmospheric pressure of staving to reduce and leads to the unable outflow of liquid alloy, improves the reliability of frock.

6. The utility model discloses the liquid alloy filling frock is used in dentistry planting body embedding sets up and can dismantle the bottom of being connected and set up the bin outlet on the bottom with the staving, when the staving is inside to be washd, pulls down the bottom and washs, reduces and washs the degree of difficulty, does benefit to thoroughly with the inside washing of staving.

7. The utility model discloses the liquid alloy filling frock is used in dentistry planting body embedding can dismantle the form that the connection adopted threaded connection everywhere, both is convenient for install and remove, can not increase extra connecting piece again, and threaded connection accuracy is good, has self-locking function, and the reliability is high.

8. The utility model discloses a liquid alloy filling tool for embedding dental implants, which is characterized in that a handle is arranged on the side wall of a barrel body, thereby facilitating the operation during filling; the bin outlet sets up in the position that corresponds staving lateral wall bottom for the bottom surface of staving is the plane, does benefit to the stability of staving and places.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:

fig. 1 is a schematic structural view of a state where a sealing cover is installed according to an embodiment of the present invention;

fig. 2 is a schematic structural view of the embodiment of the present invention in a state of installing the flow guide pipe;

fig. 3 is a top view of an upper cover according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a second embodiment of the present invention;

fig. 5 is a schematic structural diagram of a third embodiment of the present invention;

fig. 6 is a schematic structural diagram of the pressing cover in the embodiment of the present invention.

In the figure: 1 staving, 2 upper covers, 3 agitating unit, 4 handles, 5 bin outlets, 6 sealed lids, 7 bearings, 8 honeycomb ducts, 9 check valves that admit air, 10 bottom covers, 11 handles, 12 extrusion covers, 13 gasbags.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention.

The components of the 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.

The first embodiment is as follows:

as shown in fig. 1 and fig. 2, the embodiment provides a liquid alloy filling tool for embedding a dental implant, which includes a barrel body 1, an opening is formed at the top end of the barrel body 1, an upper cover 2 is arranged at the opening, the upper cover 2 is detachably connected with the opening of the barrel body 1, and a stirring device 3 is installed on the upper cover 1; the bottom of staving 1 is provided with bin outlet 5, bin outlet 5 disposes the sealed lid 6 and the honeycomb duct 8 rather than the looks adaptation, sealed lid 6 and honeycomb duct 8 form respectively with bin outlet 5 and can dismantle the connection.

Specifically, agitating unit 3 includes the (mixing) shaft, the stirring rake is installed to the one end that the (mixing) shaft is located 2 inboards of upper cover, and the other end of (mixing) shaft stretches out the upper cover 2 outside and sets up handle 4 at the tip. The stirring paddle can be set into a blade shape and also can be set into a rod shape, and because the tool is used for testing, the modulation amount can not be too large in general, so that a manual stirring mode can be adopted. In other embodiments, the handle 4 may be omitted, and the stirring shaft may be connected to the output shaft of the motor to achieve electric stirring.

In order to ensure that the rotation of the stirring shaft is smoother and avoid the abrasion of the matching part of the stirring shaft and the upper cover 2, a bearing 7, specifically a ball bearing, is arranged at the matching position of the stirring shaft and the upper cover 2. The detachable connection of the present embodiment may be a threaded connection.

As shown in fig. 3, in order to maintain the air pressure balance inside the tub 1, an air inlet check valve 9 is provided on the upper cover 2. The check valve 9 that admits air makes gaseous one-way entering staving 1, and when the liquid alloy in the staving 1 flowed out, external gas got into staving 1 inside through the check valve 9 that admits air, avoided 1 inside atmospheric pressure of staving to reduce and lead to the unable outflow of liquid alloy, improved the reliability of frock.

In this embodiment, bin outlet 5 sets up in the position that corresponds 1 lateral wall bottom of staving, and this structural style makes the bottom surface of staving 1 be the plane, and the staving 1 of being convenient for is steady places, avoids setting up bin outlet 5 and leads to it to place the shakiness on 1 bottom surface of staving.

To facilitate an understanding of the present invention, it is further described below in connection with a use process:

when the device is used, firstly, as shown in figure 1, the discharge port 5 is matched with the sealing cover 6, so that the discharge port 5 is sealed, the upper cover 2 is opened, liquid alloy concocting raw materials are poured into the barrel body 1, then the upper cover 2 is matched with the barrel body 1, the opening of the barrel body 1 is sealed, and then the stirring device 3 is rotated through the handle 4 to concoct the liquid alloy.

After the preparation, as shown in fig. 2, the sealing cover 6 at the discharge opening 5 is removed, and the guide pipe 8 is replaced to be matched with the discharge opening 5, and the liquid alloy in the barrel body 1 is subpackaged into the sleeve through the guide pipe 8.

Because the viscosity of liquid alloy itself is higher, consequently sealed lid 6 and honeycomb duct 8's change process can not make liquid alloy trickle to 1 outsides of staving, and each sleeve is gone into through honeycomb duct 8 partial shipment to liquid alloy, and the operation when the partial shipment of being convenient for avoids liquid alloy to flow to the sleeve outside to avoid extravagant and polluting the test bench.

Example two:

the same features of this embodiment and the first embodiment are not described again, and the different features of this embodiment and the first embodiment are: as shown in fig. 4, in this embodiment, a bottom cover 10 is disposed at the bottom end of the barrel body 1, the bottom cover 10 is detachably connected to the side wall of the barrel body 1, specifically, the bottom cover 10 can be connected through a screw thread, the bottom end of the barrel body 1 is closed by the bottom cover 10, and the discharge opening 5 is disposed on the bottom cover 10.

The present embodiment is substantially the same as the first embodiment in terms of the use method, except that in the first embodiment, when the barrel 1 is cleaned, the liquid alloy has a high viscosity, and the bottom surface of the barrel 1 is deep, so that the cleaning is inconvenient, and the bottom cover 10 of the present embodiment can be removed, and when the bottom cover 10 is cleaned, the bottom cover 10 is removed for cleaning, so as to reduce the cleaning difficulty, and facilitate thorough cleaning of the inside of the barrel.

Example three:

the features of this embodiment that are the same as those of the second embodiment are not described again, and the features of this embodiment that are different from those of the second embodiment are: in this embodiment, as shown in fig. 5, a handle 11 is provided on a sidewall of the tub 1. The handle 11 is arranged, so that a tester can hold the handle 11 during relevant operation, and the operation is more convenient.

The handle 11 of the present embodiment may be combined with any of the other embodiments.

Example four:

the same features of this embodiment as those of the previous embodiments are not described again, and the different features of this embodiment from those of the previous embodiments are: as shown in fig. 6, in this embodiment, the barrel further includes a pressing cover 12, the pressing cover 12 is engaged with the opening of the barrel 1 and detachably connected to the opening of the barrel 1, specifically, a threaded connection may be adopted, an outer convex air bag 13 is disposed on an end surface of the pressing cover 12, and an inner space of the air bag 13 is communicated with an inner side of the pressing cover 12.

The use of this embodiment is roughly the same as the preceding embodiment, the difference lies in, in this embodiment, after the stirring is accomplished, pull down upper cover 2 and place in the dedicated container of depositing, change into the opening cooperation of extrusion lid 12 and staving 1, the inside and the inside space of staving 1 of gasbag 13 at this moment are communicating, when extrusion gasbag 13, the inside atmospheric pressure of staving 1 increases, can extrude the liquid alloy in staving 1, because the viscosity of liquid alloy is higher, the velocity of flow is slow, this setting can accelerate the outflow speed of liquid alloy, improve the efficiency of filling.

In order to maintain the air pressure balance inside the barrel body 1, an air inlet check valve 9 is arranged on the squeezing cover 12. The air inlet check valve 9 can enable air to enter the barrel body 1, supplement the space after the liquid alloy flows out, and can prevent the air in the barrel body 1 from being discharged from the air inlet check valve 9 when the air bag 13 is extruded, so that the using effect is ensured.

The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be understood by those skilled in the art that the scope of the present invention is not limited to the specific combination of the above-mentioned features, but also covers other embodiments formed by any combination of the above-mentioned features or their equivalents without departing from the spirit of the present invention. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.

Besides the technical features described in the specification, other technical features are known to those skilled in the art, and further description of the other technical features is omitted here in order to highlight the innovative features of the present invention.

Claims

1. The liquid alloy filling tool for dental implant embedding is characterized by comprising a barrel body, wherein the top end of the barrel body is provided with an opening, an upper cover is arranged at the opening, the upper cover is detachably connected with the opening of the barrel body, and a stirring device is arranged on the upper cover; the bottom of staving is provided with the bin outlet, the bin outlet disposes rather than the sealed lid and the honeycomb duct of looks adaptation, sealed lid and honeycomb duct form respectively with the bin outlet and can dismantle the connection.

2. The liquid alloy filling tool for dental implant embedding according to claim 1, wherein the stirring device comprises a stirring shaft, one end of the stirring shaft located inside the upper cover is provided with a stirring paddle, the other end of the stirring shaft extends out of the upper cover, and a handle is arranged at the end of the stirring shaft.

3. The liquid alloy filling tool for dental implant embedding according to claim 2, wherein a bearing is disposed at a position where the stirring shaft is matched with the upper cover.

4. The liquid alloy filling tool for dental implant embedding according to claim 1, wherein an air inlet check valve is arranged on the upper cover.

5. The liquid alloy filling tool for dental implant embedding according to claim 1, further comprising a pressing cover, wherein the pressing cover is matched with the opening of the barrel body and detachably connected with the opening of the barrel body, a convex air bag is arranged on the end surface of the pressing cover, and the inner space of the air bag is communicated with the inner side of the pressing cover.

6. The liquid alloy filling tool for dental implant embedding according to claim 5, wherein an air inlet check valve is arranged on the extrusion cover.

7. The liquid alloy filling tool for dental implant embedding according to claim 1, wherein a bottom cover is provided at a bottom end of the barrel body, the bottom cover is detachably connected to a side wall of the barrel body, the bottom end of the barrel body is closed by the bottom cover, and the discharge port is provided on the bottom cover.

8. The liquid alloy filling tool for dental implant embedding according to claim 2, wherein the handle is located on one side of the stirring shaft and perpendicular to the stirring shaft.

9. The dental implant embedding liquid alloy filling tool according to claim 1, 5 or 7, wherein the detachable connection is a threaded connection.

10. The liquid alloy filling tool for embedding dental implants according to any of the claims 1-8, characterized in that a handle is arranged on the side wall of the barrel body; and/or the discharge port is arranged at the position corresponding to the bottom end of the side wall of the barrel body.