TWI446898B - Disposable dental tweezers - Google Patents

Description

Heavy duty disposable dental tweezers

The invention relates to a dental treatment device, in particular to a hand-held dental forceps which can be directly discarded after use, thereby avoiding cross-infection between different patients, and at the same time eliminating the need for conventional techniques after surgery. Instrument disinfection procedures performed.

In general, dentists use a variety of different handheld devices to perform oral examinations or to diagnose other dental conditions.

Conventional medical instruments typically include a metal body with a metal clamp on one end of the metal body.

Traditionally, most of the medical instruments are made of metal, which makes them have a certain weight. In general, the medical device relies on the weight provided by its metal body to maintain the balance of the device and at the same time make the operation easy.

However, it is worth noting that after each operation, the dentist must perform a certain disinfection procedure for the used medical instruments, with the aim of avoiding possible cross-infections between different patients, such as viruses or Bacterial infection. For example, if patient A has a virus and the medical device used on patient A is not properly sterilized and used on patient B after use, in this case, patient A's blood, residual The drug, bacteria, virus, or other pathogenic substance may be reused on Patient B via the same medical device, so that Patient B may be infected with Patient A's pathogen.

If Patient A is infected with a virus, Patient B may be infected with the same virus because it shares the unsterilized medical device with Patient A. Alternatively, Patient B may also have an allergic reaction to the medication used by Patient A.

It can be seen that there are many potential risk factors for traditional medical devices. Without proper disinfection, it may cause considerable damage and adverse effects on the patient's health.

In addition, since conventional medical devices are made of metal bodies, their cost and their selling price should be relatively expensive. Furthermore, if each piece of medical equipment is to be disinfected after use, it will inevitably increase the cost of the practitioner's disinfection equipment and disinfection equipment, and further cause a large amount of expenses for the disinfection time of the practitioner.

Therefore, in view of the above, how to provide a medical device that is safe and effective, and can be directly discarded after use to eliminate the conventional disinfection process is one of the problems that need to be solved by those skilled in the art.

In order to solve the problems of the prior art, the main object of the present invention is to provide a disposable hand-held dental tweezers, which not only has the advantage of lower cost, but can also be directly discarded after each use, thereby avoiding Inter-infections that may occur between patients in different treatments, and at the same time eliminate the need for instrumental disinfection procedures that are required after surgery.

According to the present invention, a heavy duty disposable dental tweezers includes: a plastic tweezers body and a metal body. Wherein, the metal solid system is detachably connected to the body of the rafter.

According to an embodiment of the present invention, the scorpion system is composed of a malleable material, such as a plastic material, and is molded into a body portion of a heavy duty disposable dental scorpion.

The metal solid system is inserted into the body of the scorpion to provide a weighted disposable dental scorpion with a certain weight. In general, the weight of this metal body can be selected to resemble a conventional dental forceps to reduce the weight difference between the two. Therefore, for the medical personnel, they do not need to change the existing operation device mode, that is, the heavy-duty disposable dental tweezers disclosed in the present invention can be easily carried, and the original technique is used for the surgical treatment.

According to the embodiment of the present invention, since the material of the tweezers is made of a cheaper plastic component, the medical personnel can replace the new tweezers body after each use, so that the heavy duty disposable dental tweezers are still relatively low. Production costs.

Furthermore, according to an embodiment of the invention, the scorpion body can further have a use indicator. This usage indicator is mainly used to indicate whether the scorpion body has been used. In general, the use of an indicator can cause discoloration or dissolution reactions when the indicator is used to contact saliva or blood. Thereby, the medical staff can know whether the body of the scorpion has been used by interpreting the state of the use indicator to further achieve the purpose of avoiding the infection of the bacteria between different patients.

In another aspect, the heavy duty disposable dental tweezers disclosed in the present invention may further include: a die body formed by molding, and a metal body removable from the body of the die. Wherein, the body of the raft has a hollow body, and the metal body is disposed in the hollow body. After the metal body is inserted into the hollow cavity, the solid metal system is fixed in a recess on the body of the die. The invention relies on the recess and fixes the metal body on the body of the rafter. As for the medical personnel, the medical personnel can remove the metal body from the body of the scorpion. The medical staff can then discard the scorpion body and not reuse it. As for the metal entity, it is retained for the next operation, and it is inserted into the new raft body and used again.

According to an embodiment of the present invention, since the metal solid system can be repeatedly recycled, the cost of the heavy duty disposable dental forceps disclosed in the present invention can naturally be reduced.

The purpose, technical contents, features and effects achieved by the present invention will be more readily understood by the detailed description of the embodiments and the accompanying drawings.

The above description of the present invention is intended to be illustrative and illustrative of the spirit and principles of the invention, and to provide further explanation of the scope of the invention. The features, implementations, and utilities of the present invention are described in detail with reference to the preferred embodiments.

Please refer to FIG. 1 , which is a schematic view showing the overall structure of a heavy-duty disposable dental forceps according to an embodiment of the present invention.

The heavy duty disposable dental tweezers 100 according to the embodiments of the present invention mainly include: a plastic tweezers main body 200 and a metal weight 300.

The scorpion body 200 is composed of a malleable material, for example Such as: plastic material, and through the molding method to form the body portion of the heavy-duty disposable dental tweezers 100.

The metal body 300 is inserted into the forceps body 200 to provide a weighted disposable dental forceps 100 having a certain weight. In general, the weight of this metal body 300 can be selected to resemble a conventional dental forceps to reduce the weight difference between the two.

Continuing to refer to FIGS. 2 to 5, wherein FIG. 2 is a front view of the body of the heavy duty disposable dental tweezers according to an embodiment of the present invention, and FIG. 3 is a view of an embodiment of the present invention. Side view of the body of the heavy duty disposable dental tweezers, Fig. 4 is a side view of the body of the heavy duty disposable dental tweezers according to an embodiment of the present invention, and Fig. 5 is a heavy duty abandonment according to an embodiment of the present invention. A cross-sectional view of the body of the dental tweezers.

As shown in FIGS. 2 to 5, the scorpion body 200 includes: a set of tweezers arms 205, a set of tweezers tips 210, a post 220, and a rod hole ( a post hole 225, a grip 230, a weight cavity 240, a bridge 250, a weight seat 260, a stir tip 270, and A utility tip 275 is used.

Wherein, a set of tweezers tips 210 are respectively disposed at the ends of the two dice arms 205. In accordance with an embodiment of the present invention, the forceps arm 205 is designed to be resilient whereby the user can press the two forceps arms 205 in the middle such that the two forceps tips 210 at their ends are brought closer together. When the user presses the two dice arms 205 in the middle, the user can grasp the materials or objects that are required to be used by the two dice tips 210 that are close to each other. In general, at the design of the forceps tip 210, the closer the end of the forceps arm 205, the diameter of the forceps tip 210 will be designed to be tapered to facilitate grasping of the item.

The gripping portion 230 is disposed on the outer surface of the forceps arm 205. According to an embodiment of the present invention, the gripping portion 230 may include at least one or more ridges, and the ridges are disposed for the convenience of the user.

The rod 220 is disposed on an inner surface of one of the pawls 205, and the rod hole 225 is disposed in the other arm 205 corresponding to the rod 220 described above. When the user squeezes the two dice arms 205 in the middle, the rods 220 are brought into their corresponding rod holes 225. When the lever member 220 is inserted into the lever hole 225, in this case, the movement of the latch arm 205 is restricted, and the twisted or bent state cannot be exhibited. At this time, the dice tip 210 provided on the end of the dice arm 205 is in contact with each other and maintained in an aligned state. According to the embodiment of the present invention, if the lever body 220 and the lever hole 225 are not disposed on the scorpion body 200, the scorpion arm 205 cannot be positioned, that is, the scorpion arm 205 is prone to bending deformation. In the state, at the same time, the tweezers tip 210 cannot contact each other, and the purpose of gripping the articles cannot be achieved.

The connecting portion 250 is disposed in the middle of the two latch arms 205 and is positioned to be seated on the other end of the latch tip 210. According to an embodiment of the present invention, the function of the connecting portion 250 is to increase the tension between the two arm arms 205 so that the user can have enough between the two arm arms 205 when pressing the forceps arm 205 in the middle. Resistance (resistance).

In addition, on the other end of the tweezer tip 210, the scorpion body 200 can further include: a stirring tip 270 and a use tip 275. According to one embodiment of the invention, the agitating tip 270 is for the user to agitate or mix the material. In terms of practical use, medical personnel can mix the medical materials required by hand-held stirring tip 270, such as cement for cement (cement), filling with filling teeth. Filling material, etc.

As with the use of the tip 275, there are a variety of implementations. In accordance with an embodiment of the present invention, the use tip 275 can be, for example, a pick, a packer, or a trowel, all of which can be used to carry out the objects of the present invention.

With regard to the above description of the forceps body 200 of the present invention, it is noted that the agitating tip 270 described above does not directly contact the patient with the use of the tip 275. The reason for this is that the agitating tip 270 and the use tip 275 disclosed in the present embodiment are used only by medical personnel in the preparation of medical materials, and do not protrude into the oral cavity of a patient. Therefore, the agitating tip 270 does not have direct contact with the patient using the tip 275, and naturally there is no potential crisis of bacterial infection.

The cavity portion 240 is a hollow chamber disposed within each of the forceps arms 205. In accordance with an embodiment of the present invention, the cavity portion 240 extends from one end of the latch arm 205 and terminates in the vicinity of the lever member 220 and the lever aperture 225. In general, the cavity portion 240 is configured to accommodate portions of the metal body 300 of the heavy duty disposable dental tweezers 100. In this embodiment, since the scorpion body 200 includes a set of scorpion arms 205, and each of the scorpion arms 205 includes a cavity portion 240, the scorpion body 200 of the present embodiment has a hollow set. Cavity portion 240.

The recessed portion 260 is disposed on the end of the forceps body 200 near the stirring tip 270 and the use tip 275, and the recessed portion 260 is the starting point at which the two jaw arms 205 are joined. According to an embodiment of the present invention, after the metal body 300 is inserted into the cavity portion 240, the recess portion 260 is for fixing the metal body 300 and supporting the weight thereof.

Next, please refer to FIG. 6 to FIG. 7 , wherein FIG. 6 is a schematic structural view of a metal body of a heavy-duty disposable dental forceps according to an embodiment of the present invention, and FIG. 7 is a schematic view of an embodiment of the present invention. Schematic diagram of the decomposition of the metal body of the heavy duty disposable dental tweezers.

In accordance with an embodiment of the present invention, the presence of the metal body 300 is used to increase the weight of the forceps body 200 to approximate the conventional medical metal tweezers. In the present embodiment, when the medical staff operates the heavy-duty disposable dental tweezers 100, the metal body 300 is inserted into the cavity portion 240 of the forceps body 200, and its position is fixed by the recessed portion 260. When the medical personnel finishes the operation, the metal body 300 can be disassembled from the scorpion body 200. At this point, the molded tweezers body 200 can be discarded, and the metal body 300 is retained for re-use on the new tweezers body for the next operation.

As shown in FIGS. 6-7, the metal body 300 includes a first weight 310, a first weight arm 315, and a second weight 320. a second weight arm 325, a first base 330, a first pin hole 335, a second base 340, a second pin hole 345, a first elastic rod seat (not shown), a second flexible post seat 360, A flexible post 370, and a pin 380.

According to an embodiment of the invention, the first solid part 310 and the second solid part 320 have the same shape, configuration and detail features. For example, the first solid part 310 and the second solid part 320 comprise the same fitting and profile design. When the two are superposed on each other, the first solid portion 310 and the second solid portion 320 are completely matched to each other. This is an advantage of one of the embodiments, which reduces the cost of repetitive production of the mold while reducing the time for the designer to repeat the concept.

In detail, the first solid part 310 includes a first physical handle 315, a first base 330, a first base hole 335, a first elastic rod seat (not shown), and a first recess 385.

When the first solid portion 310 is inserted into the forceps body 200, the first physical handle 315 is part of its insertion into the cavity portion 240. The first base hole 335 is formed in the first base 330. In addition, the first solid part 310 further includes a meandering section connected between the first physical handle 315 and the first base 330, and the shape of the one-inch section is consistent with the shape of the forceps body 200.

Similarly, the second solid part 320 includes a second physical handle 325, a second base 340, a second base hole 345, a second elastic rod seat 360, and a second pocket.

Wherein, similar to the first solid portion 310, when the second solid portion 320 is inserted into the forceps body 200, the second physical handle 325 is a portion of the second body handle 325 that is inserted into the cavity portion 240. The second base hole 345 is formed in the second pedestal 340. Moreover, the second solid portion 320 also includes a meandering portion connected between the second physical handle 325 and the second base 340, and the shape of the one-half portion is also consistent with the shape of the forceps body 200.

The elastic rod 370 is made of an elastic material and has compressibility. For example, the material of the elastic rod 370 may be, but not limited to, a general rubber, a composite rubber, or a synthetic rubber. In this embodiment, the resilient rod 370 acts like a spring to provide sufficient resistance when the rod is compressed.

The peg 380 is used to combine the first physical portion 310 and the second physical portion 320 For fasteners. According to an embodiment of the present invention, the stud 380 can be, for example but not limited to, a screw, a rivet, a sputter fastener, a fastening tape, or the like. A fastener in which the first physical portion 310 and the second solid portion 320 are combined.

Thus, in accordance with an embodiment of the present invention, in assembling the metal body 300, the present invention first inserts the resilient rod 370 into the second resilient stem 360 of the second solid portion 320. Thereafter, the position of the first solid portion 310 is determined such that the first base 330 is in contact with the second base 340. At this time, the other end of the elastic rod 370 is passed through the first elastic portion of the first solid portion 310. In the pole seat. Then, the first recess 385 on the first base 330 of the first solid portion 310 is coupled to the second base 340 of the second solid portion 320. After the elastic rod 370 is disposed in the first base 330 and the second base 340, so that the first solid portion 310 and the second solid portion 320 are assembled together, the present invention further provides a pin 380, and The stud 380 is inserted into the first base hole 335 and the second base hole 345 to fix the first solid portion 310 and the second solid portion 320 to complete the assembly process of the metal body 300.

Hereinafter, please refer to the above-mentioned first to seventh figures. The present invention is directed to the assembly and disassembly process of the heavy-duty disposable dental tweezers 100, and is described in detail below.

First, after the scorpion body 200 is factory-sold and the metal body 300 completes the above-described assembly procedure to present the structure as shown in Fig. 6, the heavy-duty disposable dental scorpion 100 disclosed in the present invention can be prepared for assembly.

Initially, the first physical handle 315 and the second physical handle 325 are simultaneously inserted into the respective cavity portions 240 of the two latch arms 205.

Thereafter, the user can hold the metal body 300 and advance it continuously to push the first physical handle 315 and the second physical handle 325 deeper into the interior of the cavity portion 240. Then, the first base 330 and the second base 340 that have been assembled together can slide into the forceps body 200 in the direction of the tip of the forceps until the two are close to the agitating tip 270 and the tip 275 is used. In the recess 260 of the die body 200. At this time, since the first pedestal 330 and the second pedestal 340 have been fixed in the recessed portion 260, the metal body 300 is firmly disposed in the scorpion body 200. In this case, the present invention is finished The assembly process of the heavy-duty disposable dental tweezers 100 is completed.

On the other hand, when the medical personnel use the heavy-duty disposable dental tweezers 100, the heavy-duty disposable dental tweezers 100 can begin to prepare for the disassembly process. When the disassembly of the heavy duty disposable dental tweezers 100 is performed, the user first pulls out the first base 330 and the second base 340 from the recessed portion 260, where the first base 330 and the second base are caused. The seat 340 is removed from the body 50. Thereafter, the user then withdraws the first physical handle 315 and the second physical handle 325 from the cavity portion 240, so that the metal body 300 is completely detached from the forceps body 200. The medical personnel can then discard the molded tweezers body 200 and no longer reuse it. As for the metal body 300, it is retained for use in the next operation, and is inserted into the new scorpion body 200 for reuse. Of course, when the metal body 300 is used again on the new die body 200, the assembly procedure is as described above, and the present invention will not be repeated here.

It should be noted that, according to an embodiment of the present invention, since the metal body 300 does not directly contact the patient, including: oral contact, saliva contact, contact with blood, etc., the metal proposed by the present invention The entity 300 does not have the potential to be infected by pathogens and can be safely reused, and the manufacturing cost of the heavy duty disposable dental tweezers 100 is also virtually reduced.

Moreover, since the disposable part of the scorpion body 200 is made of a relatively inexpensive plastic component, the medical personnel replace the new scorpion body 200 after each use, and the production of the heavy-duty disposable dental scorpion 100 is made. Costs can still be kept relatively low, while having a price advantage in the market.

Referring to FIG. 8, it is a schematic structural view of a forceps body having an indicator using a heavy duty disposable dental forceps according to an embodiment of the present invention.

According to an embodiment of the invention, the scorpion body 200 further has a use indicator 400. Such a usage indicator 400 can, for example, comprise a water-soluble material to indicate whether the forceps body 200 has been used. For example, when the indicator 400 is used to contact saliva or blood, the use indicator 400 can cause discoloration or dissolution reactions. In this way, the user can interpret the use indicator 400 to know whether the scorpion body 200 has been used to further achieve the purpose of avoiding cross-infection of bacteria between different patients.

In general, when the forceps tip 210 on the forceps arm 205 is placed in the patient's mouth, the indicator 400 may be exposed to the gums of the patient's gums, teeth, lips, cheeks, tongue, or mouth. , blood and plaque, etc. After contact with the above substances, the use of the indicator 400 will cause a color change reaction due to its special material. According to an embodiment of the present invention, if the indicator 400 is used to initially exhibit a white color before use, then it is used when it comes into contact with various substances such as saliva, blood and plaque in the mouth. The indicator 400 will produce a significant color change response to facilitate the user to interpret the results of the reaction.

In one embodiment, the use indicator 400 described above can be formed from a special chemical material or compound such that the indicator 400 can be apparent when exposed to saliva, blood or plaque in the oral cavity. The color changes the reaction, making it easy for the user to interpret the results of the reaction.

For example, the use indicator 400 described above may be a litmus paper that is adhered to the forceps tip 210 of the forceps body 200. Here, when the litmus paper touches the saliva, the litmus paper changes its color. The user can know whether the scorpion body has been used by interpreting the use indicator 400.

According to another embodiment of the present invention, the above-described use indicator 400 may also be composed of a dissolve-able material. Here, when the use indicator 400 comes into contact with a liquid such as saliva or blood, the use of the indicator 400 starts to cause a dissolution reaction. In this case, the medical staff can know whether the forceps body 200 has been used by observing whether or not the use indicator 400 is dissolved. This is also an effective method of interpretation.

Still alternatively, in accordance with still another embodiment of the present invention, the use indicator 400 described above may also be constructed of a material having an absorbency. Thereby, when the use indicator 400 comes into contact with a liquid such as blood, the blood is absorbed by the use indicator 400. In this case, the use indicator 400 may exhibit a red response to facilitate The medical staff interprets the state of use of the scorpion body 200.

In order to expand the practical application aspect of the present invention, in addition to the other embodiments of the present invention, the use indicator 400 is more selectively extendable over some or even all of the forceps tips 210. In these embodiments, once the forceps tip 210 is placed in the patient's mouth, the indicator 400 can be used to immediately produce a discoloration or dissolution reaction to reflect the fact that the forceps body has been used at the first time.

In other words, in these embodiments, once the indicator 400 is used to contact a liquid such as saliva or blood, the use indicator 400 can cause a reaction such as discoloration or dissolution at a first time. Thereby, according to an embodiment of the present invention, when the forceps body 200 is used for the first time, the indicator 400 can be used to instantly and effectively display the state in which it has been used to avoid an infection between patients.

In accordance with an embodiment of the present invention, the use indicator 400 described above can be selectively disposed on an outer surface of a latch arm 205 and/or a latch tip 210.

In accordance with another embodiment of the present invention, the use indicator 400 described above may alternatively be disposed on both of the forceps arms 205 and/or the two forceps tips 210 for use in practicing the objectives of the present invention.

The embodiments described above are merely illustrative of the technical spirit and the features of the present invention, and the objects of the present invention can be understood by those skilled in the art, and the scope of the present invention cannot be limited thereto. That is, the equivalent variations or modifications made by the spirit of the present invention should still be included in the scope of the present invention.

100‧‧‧Stop heavy duty dental tweezers

200‧‧‧镊子本体

205‧‧‧镊子臂

210‧‧‧Electronic tip

220‧‧‧ rods

225‧‧‧ rod hole

230‧‧‧Capture Department

240‧‧‧ cavity department

250‧‧‧Connecting Department

260‧‧‧Depression

270‧‧‧ stirring tip

275‧‧‧Use cutting edge

300‧‧‧Metal entities

310‧‧‧First Physical Department

315‧‧‧ first entity handle

320‧‧‧Second entity

325‧‧‧Second entity handle

330‧‧‧First base

335‧‧‧First base hole

340‧‧‧Second base

345‧‧‧Second base hole

360‧‧‧Second elastic rod seat

370‧‧‧Flex rod

380‧‧‧nail

385‧‧‧First recess

400‧‧‧Use indicator

1 is a schematic view showing the overall structure of a heavy duty disposable dental forceps according to an embodiment of the present invention.

Fig. 2 is a front elevational view of the forceps body of the heavy duty disposable dental forceps according to an embodiment of the present invention.

Figure 3 is a side elevational view of the forceps body of a heavy duty disposable dental forceps in accordance with an embodiment of the present invention.

Figure 4 is a view of a scorpion body of a heavy-duty disposable dental scorpion according to an embodiment of the present invention. Side view.

Fig. 5 is a cross-sectional view showing the body of the forceps of the heavy duty disposable dental forceps according to an embodiment of the present invention.

Figure 6 is a schematic view showing the structure of a metal body of a heavy duty disposable dental forceps according to an embodiment of the present invention.

Figure 7 is an exploded perspective view of a metal body of a heavy duty disposable dental forceps in accordance with an embodiment of the present invention.

Fig. 8 is a schematic view showing the structure of a tweezers having an indicator using a heavy duty disposable dental tweezers according to an embodiment of the present invention.

100‧‧‧Stop heavy duty dental tweezers

200‧‧‧镊子本体

300‧‧‧Metal entities

Claims (20)

A heavy duty disposable dental tweezers comprising: a tweezers body made of plastic material and having a set of tweezers arms, the set of tweezers arms comprising: a set of tweezers tips disposed on one end of the set of tweezers arms; a set of cavity portions disposed inside the set of forceps arms; and a gripping portion disposed on an outer surface of the set of forceps arms; and a metal body detachably coupled to the forceps The body, and the metal solid system extends into the set of cavity portions. The heavy duty disposable dental forceps of claim 1, wherein the metal body comprises: a first physical portion comprising: a first base; a first physical handle extending from the first base Forming a first base hole disposed in the first base; and a first recess disposed in the first base; a second solid portion including: a second base a second physical handle extending from the second base; a second base hole disposed in the second base; and a second recess disposed in the second a shank; an elastic rod disposed between the first recess and the second recess; and a stud threaded through the first base hole and the second base hole, the stud The first physical part is combined with the second physical part. The heavy duty disposable dental forceps of claim 1, wherein the forceps body further comprises a connecting portion disposed between the set of forceps arms. The heavy duty disposable dental forceps of claim 1, wherein the forceps body further comprises a stirring tip disposed on the other end of the set of forceps arms relative to the set of forceps tips. The heavy duty disposable dental forceps of claim 1, wherein the body further comprises a recess for fixing the metal body to the body of the body and supporting the weight of the metal body. The heavy duty disposable dental forceps of claim 1, wherein the forceps body further comprises: a rod member disposed on an inner surface of one of the set of forceps arms; and a rod hole corresponding to the rod member The rod is disposed on the other of the set of arms. The heavy duty disposable dental forceps of claim 1, wherein the forceps body further comprises a use indicator disposed on the set of forceps arms to indicate whether the forceps body has been used. A heavy duty disposable dental forceps as claimed in claim 7 wherein the indicator of use comprises a water soluble material which produces a color change reaction when the indicator of use contacts saliva or blood. The heavy-duty disposable dental forceps according to claim 1, wherein when the heavy-duty disposable dental forceps are used, the metal solid system is completely separated from the forceps body, and the forceps system is discarded and is not reused. The solid metal system is retained for insertion into the new body of the rafter for reuse in the next operation. A heavy-duty disposable dental forceps includes: a scorpion body, which is made of a plastic material, the scorpion body having a set of scorpion arms and a recessed portion, wherein the set of scorpion arms includes: a set of scorpion tips disposed on the a set of cavities on one end of the arm; a set of cavities disposed within the arm of the set of arms; and a gripping portion disposed on an outer surface of the set of arms; and a metal body The recessed portion of the body of the raft is detachably connected to the raft body by the recess, and the metal solid system is disposed in the set of the cavity. The heavy-duty disposable dental forceps of claim 10, wherein the metal entity comprises: a first physical part, comprising: a first pedestal; a first physical handle extending from the first pedestal; a first base hole disposed in the first pedestal; and a first recess The second base portion includes: a second base; a second body handle extending from the second base; a second base hole, the system is disposed In the second pedestal; and a second recess disposed in the second pedestal; an elastic rod disposed between the first recess and the second recess; and a stud And passing through the first base hole and the second base hole, the pin is combining the first solid part and the second solid part. The heavy duty disposable dental forceps of claim 10, wherein the forceps body further comprises a connecting portion disposed between the set of forceps arms. The heavy duty disposable dental forceps of claim 10, wherein the forceps body further comprises a stirring tip disposed on the other end of the set of forceps arms relative to the set of forceps tips. The heavy duty disposable dental forceps of claim 10, wherein the forceps body further comprises: a rod member disposed on an inner surface of one of the set of forceps arms; and a rod hole corresponding to the rod member The rod is disposed on the other of the set of arms. The heavy duty disposable dental forceps of claim 10, wherein the forceps body further comprises a use indicator disposed on the set of forceps arms to indicate whether the forceps body has been used. A heavy duty disposable dental forceps as claimed in claim 15 wherein the indicator of use comprises a water soluble material which produces a color change reaction when the indicator of use contacts saliva or blood. The heavy-duty disposable dental forceps according to claim 10, wherein when the heavy-duty disposable dental forceps are used, the metal solid system is completely separated from the forceps body, and the forceps system is discarded and is not reused. The solid metal system is retained for insertion into the new body of the rafter for reuse in the next operation. A heavy-duty disposable dental forceps comprising: a scorpion body, which is made of a plastic material, the scorpion body comprising: a set of scorpion arms, wherein each of the scorpion arms comprises: a scorpion tip disposed at each of the One end of the arm of the dice; a cavity portion disposed inside each of the arm of the dice; and a gripping portion disposed on an outer surface of each of the dice arms; a connecting portion disposed in the set of dice Between the arms; a stirring tip disposed on the other end of the set of forceps arms relative to the tip of the forceps; a recessed portion disposed between the stirring tip and the connecting portion; a lever member Arranging on an inner surface of one of the sets of forceps arms; a rod hole corresponding to the rod and disposed on the other of the set of forceps arms; and an indicator for setting And the metal body is disposed in the recess and is detachably connected to the latch by the recess this The metal entity includes: a first physical portion, comprising: a first base; a first physical handle extending from the first base and disposed on one of the set of arms a first base hole is disposed in the first base; and a first recess is disposed in the first base; and a second solid portion includes: a second pedestal; a second shank extending from the second base and disposed in the other of the set of scorpion arms; a second base hole In the second pedestal; and a second recess disposed in the second pedestal; an elastic rod disposed between the first recess and the second recess; and a stud Passing through the first base hole and the second base hole, the pin is combining the first solid part and the second solid part; wherein, when the heavy duty disposable dental forceps are used After completion, the metal solid system is completely detached from the raft body, the raft system is discarded and is not reused, and the metal solid system is retained for insertion into the new raft body again in the next operation. Use it. The heavy duty disposable dental forceps of claim 18, wherein the indicator of use comprises a water soluble material that produces a color change reaction when the indicator of use contacts saliva or blood. The heavy-duty disposable dental forceps according to claim 18, wherein when the heavy-duty disposable dental forceps are used, the metal solid system is completely separated from the forceps body, and the forceps system is discarded and is not reused. The solid metal system is retained for insertion into the new body of the rafter for reuse in the next operation.