CN216221720U - Oral cavity forceps convenient to change binding clip - Google Patents
Oral cavity forceps convenient to change binding clip Download PDFInfo
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- CN216221720U CN216221720U CN202122439614.8U CN202122439614U CN216221720U CN 216221720 U CN216221720 U CN 216221720U CN 202122439614 U CN202122439614 U CN 202122439614U CN 216221720 U CN216221720 U CN 216221720U
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- joint
- forceps
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- groove
- beak
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Abstract
The utility model discloses an oral cavity forceps convenient for replacing a forceps head, which belongs to the technical field of dental instruments and comprises a forceps handle, a joint and a forceps beak, wherein the joint is arranged above the forceps handle, the forceps beak is arranged above the joint, a mechanism convenient for replacing is arranged on the forceps handle, and the mechanism convenient for replacing comprises: joint piece, fixed chamber, joint groove, spring, press the piece, the joint both sides all imbeds and are provided with fixed chamber, and the activity of fixed intracavity portion is provided with the joint groove, and joint inslot portion one side elastic connection has the spring, and joint inslot portion opposite side is provided with through the connecting rod is fixed presses the piece, pincers beak below is fixed to be provided with the joint piece, and joint piece shape agrees with joint inslot portion shape mutually, pincers handle upper end one side fixed mounting has the LED lamp. According to the utility model, the mechanism convenient to replace is arranged, so that the clamp beak can be replaced according to the use requirement, the production cost is saved, the resource is saved, and the device has higher practicability.
Description
Technical Field
The utility model belongs to the technical field of dental instruments, and particularly relates to oral cavity forceps with a forceps head convenient to replace.
Background
In the dental treatment, various dental forceps are often used, and the use of the dental forceps is different due to the different shapes of the forceps heads.
The tooth forceps with the spreader is found by retrieval, and has a patent number of CN202020748917.0, and the V-shaped spring curve is arranged between two groups of tooth forceps handles, so that when the tooth forceps are loosened, the elastic force of the spring curve can drive the two groups of tooth forceps handles to automatically reset, the physical consumption of operators is reduced when the tooth forceps are used, and time and labor are saved; the fixed block is installed at the top of the forceps handle, the rotating block is installed at the bottom end of the forceps beak, the screw rod, the rotating rod and the square rod are arranged in the groove of the rotating block and the fixed block, and the rotating rod and the square rod can be rotated out of the square groove through the knob on one side of the rotating rod, so that the direction of the forceps beak is adjusted according to different positions of teeth.
However, the research shows that: the device can not change the pincers beak, and the dental forceps of the shape of various differences is required in the dental treatment for manufacturing cost is higher, and dental forceps does not have the safeguard measure, when depositing after finishing using, can have certain potential safety hazard, consequently provides a novel device and solves this problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to: in order to solve the problems that the existing device can not replace the forceps beak and dental forceps in various shapes are needed in dental treatment, so that the manufacturing cost is higher, the dental forceps are not provided with safety measures, and certain potential safety hazards can exist when the dental forceps are stored after being used, the oral cavity forceps convenient for replacing the forceps head are provided.
The technical scheme adopted by the utility model is as follows: the utility model provides an oral cavity is with pincers convenient to change binding clip, includes pincers handle, joint and pincers beak, the joint is installed to pincers handle top, the pincers beak is installed to the joint top, be provided with the change mechanism of being convenient for on the pincers handle.
Wherein, be convenient for change mechanism includes: joint piece, fixed chamber, joint groove, spring, press the piece, the joint both sides all imbed and are provided with fixed chamber, the activity of fixed intracavity portion is provided with the joint groove, the elastic connection of one side of joint inslot portion has the spring, the fixed press the piece that is provided with of joint inslot portion opposite side through the connecting rod, the fixed joint piece that is provided with in pincers beak below, just joint block shape agrees with mutually with joint inslot portion shape.
The LED lamp is fixedly mounted on one side of the upper end of the clamp handle, a pressing sheet is arranged on one side of the inside of the clamp handle in a rotating mode through a torsion spring, and a rubber block is arranged at the end portion of the pressing sheet.
The clamp comprises a clamp handle and a clamp handle, wherein a sliding rail is arranged inside one side of the lower end of the clamp handle, a groove is formed in one side of the sliding rail in a sliding mode through a sliding block, a convex block is fixedly arranged on the other side of the lower end of the clamp handle, and the shape of the convex block is matched with that of the groove.
In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:
1. according to the utility model, the mechanism convenient to replace is arranged, so that the clamp beak can be replaced according to the use requirement, the production cost is saved, the resource is saved, and the device has higher practicability.
2. According to the utility model, the groove and the bump are arranged, so that the forceps handles can be closed after the forceps are used, the forceps beaks are closed, the situation that the forceps beaks are accidentally injured due to opening and placing of the forceps beaks is avoided, and the device is more reasonable.
Drawings
FIG. 1 is a schematic front view of the overall structure of the present invention;
FIG. 2 is a schematic diagram of an enlarged structure A in FIG. 1 according to the present invention;
FIG. 3 is a schematic diagram of a partial three-dimensional structure according to the present invention.
The labels in the figure are: 1. a forceps handle; 101. a joint; 102. clamping a beak; 1021. a clamping block; 2. a fixed cavity; 201. a clamping groove; 202. a spring; 203. a pressing block; 3. an LED lamp; 4. tabletting; 5. a slide rail; 501. a groove; 502. and (4) a bump.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the utility model:
referring to fig. 1-3, an oral cavity forceps convenient for replacing a forceps head comprises a forceps handle 1, a joint 101 and a forceps beak 102, wherein the joint 101 is arranged above the forceps handle 1, the forceps beak 102 is arranged above the joint 101, and a mechanism convenient for replacing is arranged on the forceps handle 1.
Referring to fig. 1 and 2, further, the easy-replacement mechanism includes: a clamping block 1021, a fixing cavity 2, a clamping groove 201, a spring 202 and a pressing block 203.
Refer to fig. 1, 2, it is further, joint 101 both sides all imbed and are provided with fixed chamber 2, the inside activity in fixed chamber 2 is provided with joint groove 201, the inside one side elastic connection in joint groove 201 has spring 202, the inside opposite side in joint groove 201 is provided with through the connecting rod is fixed presses piece 203, the fixed joint piece 1021 that is provided with in pincers beak 102 below, and joint piece 1021 shape agrees with the inside shape in joint groove 201 mutually, press piece 203 through inside relative extrusion hard, make joint groove 201 pass through extrusion spring 202 to one side removal inside fixed chamber 2, make joint piece 1021 and joint groove 201 produce the gap, thereby can take out pincers beak 102, when the installation, press down pincers beak 102, make inside the joint piece 1021 card income joint groove 201 of pincers beak 102 below, thereby accomplish the installation.
Referring to fig. 1, furtherly, 1 upper end one side fixed mounting of pincers handle has LED lamp 3, 1 inside one side of pincers handle is provided with preforming 4 through the torsional spring rotation, and 4 tip of preforming are provided with the block rubber, can open LED lamp 3 when carrying out oral treatment, make that the doctor can be more clear see clearly patient's oral cavity inside, the torsional spring makes preforming 4 produce elasticity, and preforming 4 supports in 1 inside one side of pincers handle, when pressing pincers handle 1, can make 1 automatic re-setting of pressing pincers handle, it is more light laborsaving to use.
Referring to fig. 1 and 3, further, a slide rail 5 is installed inside one side of the lower end of the forceps handle 1, a groove 501 is formed in one side of the slide rail 5 in a sliding mode through a slide block, a convex block 502 is fixedly arranged on the other side of the lower end of the forceps handle 1, the convex block 502 is matched with the groove 501 in shape, when the forceps handle is not used, the forceps handle 1 can be squeezed manually to fold the forceps handle 1, the groove 501 is clamped outside the convex block 502 by sliding the groove 501 towards one side, the forceps beak 102 is closed while the forceps handle 1 is folded, and the situation of accidental injury is avoided.
Referring to fig. 1, further, the LED lamp 3 is electrically connected to a battery disposed inside the forceps handle 1 through a control button.
The working principle is as follows: firstly, when the forceps beak 102 needs to be replaced, the pressing block 203 is pressed inwards by force, the clamping groove 201 moves to one side in the fixed cavity 2 through the pressing spring 202, the clamping block 1021 and the clamping groove 201 generate a gap, so that the forceps beak 102 can be taken out, when the forceps beak 102 is installed, the forceps beak 102 is pressed downwards, the clamping block 1021 below the forceps beak 102 is clamped into the clamping groove 201, the installation is completed, the use is more convenient and faster, when a patient is treated, the LED lamp 3 is turned on, so that a doctor can clearly see the inside of the oral cavity of the patient, the operation is more convenient, when the operation is performed, the torsion spring enables the pressing sheet 4 to generate elasticity, the pressing sheet 4 is abutted against one side in the forceps handle 1, when the forceps handle 1 is pressed, the pressing handle 1 can be automatically reset, the use is easier and labor-saving, after the use, the handle 1 can be manually pressed to fold the forceps handle 1, the groove 501 is slid to one side, the groove 501 is clamped outside the projection 502, so that the forceps beak 102 is closed while the forceps handle 1 is closed, and the condition of accidental injury is avoided.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. The utility model provides an oral cavity is with pincers convenient to change binding clip, includes pincers handle (1), joint (101) and pincers beak (102), joint (101) are installed to pincers handle (1) top, pincers beak (102), its characterized in that are installed to joint (101) top: the forceps handle (1) is provided with a mechanism convenient to replace.
2. The oral cavity pliers of claim 1 wherein the head of the pliers is easily replaced by: the mechanism for facilitating replacement includes: the fixing device comprises a clamping block (1021), a fixing cavity (2), a clamping groove (201), a spring (202) and a pressing block (203).
3. The oral cavity pliers of claim 1 wherein the head of the pliers is easily replaced by: joint (101) both sides all imbed and are provided with fixed chamber (2), the inside activity in fixed chamber (2) is provided with joint groove (201), the inside one side elastic connection in joint groove (201) has spring (202), the inside opposite side in joint groove (201) is provided with through the connecting rod and presses pressing block (203), pincers beak (102) below is fixed and is provided with joint piece (1021), just joint piece (1021) shape agrees with joint groove (201) inside shape mutually.
4. The oral cavity pliers of claim 1 wherein the head of the pliers is easily replaced by: the LED lamp (3) is installed on one side of the upper end of the clamp handle (1), a pressing sheet (4) is movably arranged on one side of the interior of the clamp handle (1) through a torsion spring, and a rubber block is arranged at the end of the pressing sheet (4).
5. The oral cavity pliers of claim 1 wherein the head of the pliers is easily replaced by: the clamp is characterized in that a sliding rail (5) is mounted inside one side of the lower end of the clamp handle (1), a groove (501) is movably arranged on one side of the sliding rail (5) through a sliding block, a convex block (502) is arranged on the other side of the lower end of the clamp handle (1), and the shape of the convex block (502) is matched with that of the groove (501).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122439614.8U CN216221720U (en) | 2021-10-11 | 2021-10-11 | Oral cavity forceps convenient to change binding clip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122439614.8U CN216221720U (en) | 2021-10-11 | 2021-10-11 | Oral cavity forceps convenient to change binding clip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216221720U true CN216221720U (en) | 2022-04-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122439614.8U Active CN216221720U (en) | 2021-10-11 | 2021-10-11 | Oral cavity forceps convenient to change binding clip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216221720U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115068131A (en) * | 2022-06-06 | 2022-09-20 | 苏自立 | Tooth forceps and use method thereof |
-
2021
- 2021-10-11 CN CN202122439614.8U patent/CN216221720U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115068131A (en) * | 2022-06-06 | 2022-09-20 | 苏自立 | Tooth forceps and use method thereof |
| CN115068131B (en) * | 2022-06-06 | 2024-05-17 | 西安市中心医院 | Dental forceps and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220725 Address after: 727031 shop, building A1, New Times Square, Tongchuan New District, Shaanxi Province Patentee after: Tongchuan bode dental hospital Co.,Ltd. Address before: 222000 office building 1608, Dongsheng Sunshine Building, No. 32-6, Chaoyang East Road, Haizhou District, Lianyungang City, Jiangsu Province Patentee before: Huang Shaoxin |
|
| TR01 | Transfer of patent right |