CN218484674U - Alloy material handle of dental elevator with lighter hand feeling - Google Patents

Abstract

The utility model relates to the technical field of a dental elevator, and discloses a dental elevator handle made of alloy materials and having lighter hand feeling, which comprises a handle mechanism, a dental elevator mechanism, a handheld mechanism and a filling mechanism, wherein the dental elevator mechanism is positioned at the front end of the handle mechanism, the handheld mechanism is positioned at the outer end of the handle mechanism, and the filling mechanism is positioned inside the handle mechanism; the filling mechanism comprises a hollow plastic cylinder, a heat insulation foam layer and an aluminum alloy shell, the hollow plastic cylinder is fixedly installed inside the handle mechanism, and the heat insulation foam layer is fixedly installed at the outer end of the hollow plastic cylinder. This alloy material feels lighter's very handle, adopts the aluminum alloy preparation very handle that the quality is lighter, and its total relative weight is lighter, uses and the centre gripping is lighter, and the handle position weight of taking is lighter, therefore perception degree to front side operation person is higher relatively, and the not hard up tooth work of being convenient for goes on more stably, and operation process precision is high and feel perception degree is good.

Description

Alloy material handle of dental elevator with lighter hand feeling

Technical Field

The utility model relates to the technical field of a dental elevator, in particular to a dental elevator handle made of alloy materials and having lighter hand feeling.

Background

The dental elevator is a tooth extraction tool and is used for realizing the pressing, supporting and loosening work before a tooth extraction operation and helping to press, support and pull out, the dental elevator is simple in structure and generally comprises a blade, a handle and a rod, the prior art scheme (the publication number is CN 214434568U) discloses a novel minimally invasive dental elevator, the problem that the tooth is limited by the direction of the dental elevator and cannot well loosen the tooth root is solved by the scheme, the dental elevator replaces a clamp to be used, the effect of supporting points and clamping is realized, however, the scheme does not improve the manufacturing material of the handle of the dental elevator, most of handles are made of PVC materials, and contain harmful substances such as plasticizers and the like in the PVC materials, the operation effect of a patient can be influenced, the PVC materials are in the materials in the same hardness state, the quality of the PVC materials is relatively heavier, the overweight of the rear handle can lead the perception degree of medical staff to the front operating blade to be reduced, the problem of clamping fatigue can occur after long-time taking, the stability and the dynamic pressure and the accuracy of the loosened root can be influenced, and the operation hand feeling can be improved.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a alloy material feels lighter and graceful very handle, do not improve the manufacturing material of very handle with this scheme of proposing in solving above-mentioned background, most handles adopt the PVC material to make, nevertheless contain harmful substance such as plasticizer in the PVC material, can influence patient's operation effect, and the PVC material is in the material of the same hardness state, its quality is heavier relatively, the overweight perception that can lead to medical personnel to the front side operation sword of rear handle descends, the tired problem of centre gripping also can appear after taking for a long time, can influence the stability and the not hard up accuracy of pine dynamic pressure root, the operation is felt the problem that remains the improvement.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a dental elevator handle made of alloy materials and having lighter hand feeling comprises a handle mechanism, an elevator mechanism, a handheld mechanism and a filling mechanism, wherein the elevator mechanism is located at the front end of the handle mechanism, the handheld mechanism is located at the outer end of the handle mechanism, and the filling mechanism is located inside the handle mechanism;

the filling mechanism comprises a hollow plastic cylinder, a heat insulation foam layer and an aluminum alloy shell, the hollow plastic cylinder is fixedly installed inside the handle mechanism, the heat insulation foam layer is fixedly installed at the outer end of the hollow plastic cylinder, and the aluminum alloy shell is fixedly installed at the outer end of the heat insulation foam layer.

Preferably, handle mechanism is including installation handle, afterbody installation piece, connector and spread groove, afterbody installation piece threaded mounting is in the rear end of installing the handle, connector fixed mounting is at the front end of installation handle, the fixed front end that sets up at the connector of spread groove, and installation handle connection afterbody installation piece and connector constitute handle assembly, and the inside spread groove of connector is used for connecting not hard up structure.

Preferably, the dental elevator mechanism comprises a connecting sleeve, an operating blade and a connecting thread, the connecting sleeve is movably mounted on the inner side of the connecting groove, the operating blade is fixedly mounted at the front end of the connecting sleeve, the connecting thread is fixedly arranged at the outer end of the connecting sleeve, the connecting sleeve is in threaded connection with the handle, the replacing effect is good, and the operating blade is used for loosening teeth.

Preferably, handheld mechanism includes handheld groove, foam-rubber cushion and contact silica gel pad, handheld fixed both ends of setting in the left and right sides of installation handle in groove, foam-rubber cushion fixed mounting is in the inner in handheld groove, contact silica gel pad fixed mounting is in the upper end of installation handle, and handheld groove is the curved surface structure, and cooperation foam-rubber cushion indicates abdomen flexonics with human finger, and handheld travelling comfort is good, and the middle finger leans on at contact silica gel pad, and the contact surface is soft.

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

1. according to the alloy-made dental elevator handle with lighter hand feeling, the dental elevator handle is made of aluminum alloy with lighter weight, the overall relative weight is lighter, the use and clamping are lighter, and the weight of the handle position to be taken is lighter, so that the perception degree of a front-side operator is higher, the work of loosening teeth is more stable, the precision of the operation process is high, and the hand feeling perception degree is good;

2. according to the alloy material dental elevator handle with lighter hand feeling, the handheld contact surface is of a sponge structure, and is contacted with fingers to be provided with a silica gel structure to cushion, so that the clamping work is convenient and comfortable to carry out, the contact surface with the handle is soft, the hand skin tissue of an operator is not easy to damage due to long-time extrusion contact, and the use comfort is good;

3. this alloy material feels more slim and graceful very handle adopts the aluminum alloy preparation, and inside packing light material improves its preparation fullness with the inside abundant packing of handle, reduces the problem that the atress warp, and overall quality is light, is difficult for appearing the tired problem of centre gripping, and operating comfort is good.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

FIG. 3 is a schematic view of the three-dimensional structure of the main body mechanism of the present invention;

fig. 4 is an enlarged schematic structural diagram of a point a in fig. 2 of the present invention.

In the figure: 1. a handle mechanism; 2. a dental elevator mechanism; 3. a hand-held mechanism; 4. a filling mechanism; 101. installing a handle; 102. a tail mounting block; 103. a connector; 104. connecting grooves; 201. a connecting sleeve; 202. an operating blade; 203. connecting threads; 301. a hand-held slot; 302. a sponge cushion; 303. contacting the silica gel pad; 401. a hollow plastic cylinder; 402. a thermally insulating foam layer; 403. an aluminum alloy housing.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a dental elevator handle made of alloy materials and having lighter hand feeling comprises a handle mechanism 1, a dental elevator mechanism 2, a handheld mechanism 3 and a filling mechanism 4, wherein the dental elevator mechanism 2 is located at the front end of the handle mechanism 1, the handheld mechanism 3 is located at the outer end of the handle mechanism 1, and the filling mechanism 4 is located inside the handle mechanism 1;

the filling mechanism 4 comprises a hollow plastic cylinder 401, a heat insulation foam layer 402 and an aluminum alloy shell 403, the hollow plastic cylinder 401 is fixedly arranged inside the handle mechanism 1, the heat insulation foam layer 402 is fixedly arranged at the outer end of the hollow plastic cylinder 401, and the aluminum alloy shell 403 is fixedly arranged at the outer end of the heat insulation foam layer 402; the handle mechanism 1 comprises an installation handle 101, a tail installation block 102, a connector 103 and a connecting groove 104, the tail installation block 102 is installed at the rear end of the installation handle 101 in a threaded mode, the connector 103 is fixedly installed at the front end of the installation handle 101, the connecting groove 104 is fixedly arranged at the front end of the connector 103, an installation and handheld structure is formed by installing the handle mechanism 1, the installation handle 101 is connected with the tail installation block 102 and the connector 103 to form a handle assembly, the connecting groove 104 in the connector 103 is used for connecting a loose structure, and the use effect is good;

the dental elevator mechanism 2 comprises a connecting sleeve 201, an operating blade 202 and a connecting thread 203, the connecting sleeve 201 is movably mounted on the inner side of the connecting groove 104, the operating blade 202 is fixedly mounted at the front end of the connecting sleeve 201, the connecting thread 203 is fixedly arranged at the outer end of the connecting sleeve 201, and the dental elevator mechanism 2 is mounted in the structure and used for tooth loosening work; the handheld mechanism 3 comprises a handheld groove 301, a spongy cushion 302 and a contact silica gel cushion 303, the handheld groove 301 is fixedly arranged at the left end and the right end of the installation handle 101, the spongy cushion 302 is fixedly arranged at the inner end of the handheld groove 301, the contact silica gel cushion 303 is fixedly arranged at the upper end of the installation handle 101, the handheld mechanism 3 is arranged at the outer end of the structure and is used for being contacted and held by hands, the contact surface is soft, the handheld hand feeling is good, people can use the handheld groove for a long time, the use comfort level is improved, the handheld groove 301 is of a curved surface structure, the spongy cushion 302 is matched with the finger pulp of a human body to be in flexible contact with the finger pulp of the human body, the handheld comfort level is good, the handle is clamped by the thumb and the forefinger, the middle finger leans on the contact silica gel cushion 303, the contact surface is soft, and the skid resistance is good;

the tail mounting block 102 and the hollow plastic cylinder 401 are fixedly connected, the operating blades 202 are symmetrically distributed, the arrangement ensures reasonable structural distribution, the clamping work is convenient and comfortable, the contact surface with the handle is soft, the hand skin tissue of an operator is not easy to be damaged due to long-time extrusion contact, and the use comfort is good; the installation handle 101 and the tail installation block 102 are matched, the connection groove 104 and the connection sleeve 201 are in threaded connection through the connection thread 203, structural connection is reasonable due to the arrangement, connection and installation stability is improved, and overall use stability is good.

The working principle is as follows: the device is a more light very handle of alloy material feel, adopt the aluminium alloy preparation very handle of the lighter quality, its whole relative weight is lighter, use and centre gripping lighter, handle position weight of taking is lighter, therefore perception to the front side operation people is higher relatively, the handle outer end is equipped with aluminum alloy housing 403, the texture is light and hardness is high, the whole quality of handle is light, its middle part is equipped with hollow plastic cylinder 401 and carries out the middle part and support, help packing material packing and support, hollow plastic cylinder 401 is difficult for producing harmful substance to the outside in inside, the thermal-insulated foam layer 402 heat-proof nature of middle part packing is good, and the quality is light, it is good to use the lightness, in the time of the use, installation handle 101 connects afterbody installation piece 102 and connector constitution handle subassembly of connector 103, the inside spread groove 104 of connector 103 is used for connecting not hard up the structure, connect sleeve 201 and handle threaded connection, operation sword 202 is used for not hard up the tooth, help follow-up tooth extraction work to go on, during the operation, handheld groove 301 is the curved surface structure, cooperation foam pad 302 and human finger belly flexible contact, it is good to hand-holding comfort, thumb and centre gripping handle, the thumb contact with silica gel pad, good.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims (6)

1. The utility model provides a lighter and graceful jib handle is felt to alloy material, includes handle mechanism (1), jib mechanism (2), handheld mechanism (3) and filling mechanism (4), its characterized in that: the dental elevator mechanism (2) is positioned at the front end of the handle mechanism (1), the handheld mechanism (3) is positioned at the outer end of the handle mechanism (1), and the filling mechanism (4) is positioned inside the handle mechanism (1);

filling mechanism (4) are including hollow plastic cylinder (401), thermal-insulated foam layer (402) and aluminum alloy shell (403), hollow plastic cylinder (401) fixed mounting is in the inside of handle mechanism (1), thermal-insulated foam layer (402) fixed mounting is in the outer end of hollow plastic cylinder (401), aluminum alloy shell (403) fixed mounting is in the outer end of thermal-insulated foam layer (402).

2. The alloy material dental elevator handle of claim 1 with lighter hand feeling, characterized in that: handle mechanism (1) is including installation handle (101), afterbody installation piece (102), connector (103) and spread groove (104), the rear end at installation handle (101) is installed to afterbody installation piece (102) screw thread, connector (103) fixed mounting is at the front end of installation handle (101), fixed setting in the front end of connector (103) of spread groove (104).

3. The alloy material dental elevator handle of claim 2 with lighter hand feeling, characterized in that: the dental elevator mechanism (2) comprises a connecting sleeve (201), an operating blade (202) and a connecting thread (203), wherein the connecting sleeve (201) is movably mounted on the inner side of a connecting groove (104), the operating blade (202) is fixedly mounted at the front end of the connecting sleeve (201), and the connecting thread (203) is fixedly arranged at the outer end of the connecting sleeve (201).

4. The alloy dental elevator handle of claim 3, wherein the alloy dental elevator handle has a lighter hand feeling, and the alloy dental elevator handle comprises: handheld mechanism (3) are including handheld groove (301), foam-rubber cushion (302) and contact silica gel pad (303), both ends about installation handle (101) are fixed to handheld groove (301), foam-rubber cushion (302) fixed mounting is in the inner of handheld groove (301), contact silica gel pad (303) fixed mounting is in the upper end of installation handle (101).

5. The alloy material dental elevator handle of claim 4 with lighter hand feeling, characterized in that: the tail mounting block (102) is fixedly connected with the hollow plastic barrel (401), and the operating blades (202) are symmetrically distributed.

6. The alloy material dental elevator handle of claim 5 with lighter hand feeling, characterized in that: the mounting handle (101) is matched with the tail mounting block (102), and the connecting groove (104) is in threaded connection with the connecting sleeve (201) through a connecting thread (203).

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