CN209916123U - Novel special pincers of otolaryngology branch of academic or vocational study - Google Patents
Novel special pincers of otolaryngology branch of academic or vocational study Download PDFInfo
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- CN209916123U CN209916123U CN201920472541.2U CN201920472541U CN209916123U CN 209916123 U CN209916123 U CN 209916123U CN 201920472541 U CN201920472541 U CN 201920472541U CN 209916123 U CN209916123 U CN 209916123U
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- pull rod
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- pliers
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Abstract
The utility model provides a novel special pincers of otolaryngology branch of academic or vocational study, include: the special pliers comprise a first special pliers, a second special pliers, a pliers handle and a connecting block; the first special pliers comprise pliers handles, connecting blocks, first sleeves, first pull rods, first pliers heads and pliers head connecting blocks; the second special pliers comprise pliers handles, connecting blocks, a second sleeve, a second pull rod, a movable pliers head and a fixed pliers head; the first special pliers and the second special pliers are respectively provided with a pliers handle and a connecting block, and the pliers handles are connected with the connecting blocks in a threaded mode; the first pull rod and the second pull rod are both arranged on the pull rod fixing block, and the first pull rod and the second pull rod are fixed with the pull rod fixing block through bolts; the utility model discloses a to the improvement of novel special pincers of otolaryngology branch of academic or vocational study, it is reasonable to have a structural design, and the use can be changed with the special pincers of second to first special pincers, and the function is various, material saving's advantage to effectual problem and the not enough that has solved current device and appear.
Description
Technical Field
The utility model relates to the technical field of medical equipment, more specifically the utility model specifically says, especially relates to a novel special pincers of otolaryngology branch of academic or vocational study.
Background
Clinically, the foreign bodies are often difficult to remove from the ears, the nose and the throat, and the foreign bodies are usually removed by means of foreign body forceps at present.
The foreign matter pincers commonly used at present are usually slender pincers, but this kind of foreign matter pincers structure is fixed, and the function is single, can not satisfy people's user demand.
In view of this, research improvement is carried out to current problem, provides a novel special pincers of otolaryngology branch of academic or vocational study, solves the current fixed structure of existence, problem that the function is single, aims at through this technique, reaches the purpose of solving the problem and improving practical value nature.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel special pincers of otolaryngology branch of academic or vocational study to the fixed structure who proposes in solving above-mentioned background art, problem of function singleness and not enough.
In order to achieve the above object, the utility model provides a novel special vice for ear-nose-throat department, which is achieved by the following concrete technical means:
a novel special vice for ear-nose-throat department comprises: the clamp comprises a first special clamp, a second special clamp, a clamp handle, a connecting block, a first sleeve, a first pull rod, a first clamp head, a clamp head connecting block, a second sleeve, a second pull rod, a movable clamp head, a fixed clamp head, a pull rod fixing block, a fixed sleeve, a right clamp handle and a left clamp handle; the first special pliers comprise pliers handles, connecting blocks, first sleeves, first pull rods, first pliers heads and pliers head connecting blocks; the second special pliers comprise pliers handles, connecting blocks, a second sleeve, a second pull rod, a movable pliers head and a fixed pliers head; the first special pliers and the second special pliers are respectively provided with a pliers handle and a connecting block, and the pliers handles are connected with the connecting blocks in a threaded mode; the first pull rod and the second pull rod are both arranged on the pull rod fixing block, and the first pull rod and the second pull rod are fixed with the pull rod fixing block through bolts; the first pull rod is arranged inside the first sleeve in a penetrating mode; the second pull rod is arranged on the second sleeve in a penetrating mode; a first sleeve and a second sleeve are arranged on the front side of the connecting block, and the first sleeve and the second sleeve are connected with the connecting block through bolts; two symmetrically arranged binding clip connecting blocks are arranged on the front side of the first pull rod, and the binding clip connecting blocks are connected with the first pull rod through a rotating shaft; the front side of the binding clip connecting block is provided with a first binding clip, and the first binding clip is connected with the binding clip connecting block through a rotating shaft; a movable binding clip is arranged on the front side of the second pull rod and is connected with the second pull rod through a rotating shaft; a fixed binding clip is arranged on the front side of the second sleeve, and the fixed binding clip and the second sleeve are of an integrated structure; the clamp handle is provided with a pull rod fixing block, a fixing sleeve, a right clamp handle and a left clamp handle; a pull rod fixing block is arranged above the right forceps handle, and the pull rod fixing block and the right forceps handle are of an integrated structure; the upside of left side pincers handle is provided with the fixed sleeving, and fixed sleeving is connected through fixed mode with left pincers handle.
As the further optimization of this technical scheme, the utility model relates to a novel special pincers of otolaryngology branch of academic or vocational study the overall dimension of first pull rod and second pull rod rear end is unanimous, and first pull rod and second pull rod pass through the bolt with the pull rod fixed block and constitute detachable device.
As the further optimization of this technical scheme, the utility model relates to a novel special pincers of otolaryngology branch of academic or vocational study the overall dimension of first sleeve pipe and second sleeve pipe rear end is unanimous, and first sleeve pipe and second sleeve pipe pass through bolt constitution detachable device with the connecting block.
As the further optimization of this technical scheme, the utility model relates to a novel special pincers of otolaryngology branch of academic or vocational study the appearance characteristic of connecting block is for taking the cylinder of step, and the front end of connecting block is provided with the hole unanimous with first sleeve pipe and the sheathed tube external diameter of second to the rear end of connecting block is provided with the screw hole with fixed sleeving matched with.
As the further optimization of this technical scheme, the utility model relates to a novel special pincers of otolaryngology branch of academic or vocational study fixed sleeving's front end is provided with the screw thread with connecting block matched with, and the fixed sleeving center is provided with the hole that is greater than first pull rod and second pull rod external diameter.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:
1. the utility model discloses an overall dimension of first pull rod and second pull rod rear end is unanimous, and first pull rod and second pull rod pass through the bolt with the pull rod fixed block and constitute detachable device, realizes the change of first pull rod and second pull rod.
2. The utility model discloses an overall dimension of first sleeve pipe and second sleeve pipe rear end is unanimous, and first sleeve pipe and second sleeve pipe pass through the bolt with the connecting block and constitute detachable devices, realizes first sleeve pipe and the change of second sleeve pipe.
3. The utility model discloses an appearance characteristic of connecting block is the cylinder of taking the step, and the front end of connecting block is provided with the hole unanimous with first sleeve pipe and the sheathed tube external diameter of second to the rear end of connecting block is provided with the screw hole with fixed sleeving matched with, makes first sleeve pipe and second sleeve pipe be connected with fixed sleeving.
4. The utility model discloses a to the improvement of novel special pincers of otolaryngology branch of academic or vocational study, it is reasonable to have a structural design, and the use can be changed with the special pincers of second to first special pincers, and the function is various, material saving's advantage to effectual solution the utility model discloses the problem that proposes in background art one with not enough.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:
FIG. 1 is a schematic structural view of a first special pliers of the present invention;
FIG. 2 is a schematic structural view of a second special pliers of the present invention;
FIG. 3 is a schematic view of the structure of the clamp handle of the present invention;
FIG. 4 is a front view of the first special pliers of the present invention;
FIG. 5 is a front view of the second special pliers of the present invention;
in the figure: the special pliers comprise a first special pliers 1, a second special pliers 2, a pliers handle 3, a connecting block 4, a first sleeve 5, a first pull rod 6, a first pliers head 7, a pliers head connecting block 8, a second sleeve 9, a second pull rod 10, a movable pliers head 11, a fixed pliers head 12, a pull rod fixing block 301, a fixed sleeve 302, a right pliers handle 303 and a left pliers handle 304.
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.
It is to be noted that, in the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 2, the present invention provides a specific technical implementation of a novel special forceps for otolaryngological department:
a novel special vice for ear-nose-throat department comprises: the special pliers comprise a first special pliers 1, a second special pliers 2, a pliers handle 3, a connecting block 4, a first sleeve 5, a first pull rod 6, a first pliers head 7, a pliers head connecting block 8, a second sleeve 9, a second pull rod 10, a movable pliers head 11, a fixed pliers head 12, a pull rod fixing block 301, a fixed sleeve 302, a right pliers handle 303 and a left pliers handle 304; the first special pliers 1 comprises a pliers handle 3, a connecting block 4, a first sleeve 5, a first pull rod 6, a first pliers head 7 and a pliers head connecting block 8; the second special pliers 2 consists of a pliers handle 3, a connecting block 4, a second sleeve 9, a second pull rod 10, a movable pliers head 11 and a fixed pliers head 12; the first special pliers 1 and the second special pliers 2 are both provided with a pliers handle 3 and a connecting block 4, and the pliers handle 3 is connected with the connecting block 4 in a threaded manner; the first pull rod 6 and the second pull rod 10 are both arranged on the pull rod fixing block 301, and the first pull rod 6 and the second pull rod 10 are fixed with the pull rod fixing block 301 through bolts; the first pull rod 6 is arranged inside the first sleeve 5 in a penetrating way; the second pull rod 10 is arranged on the second sleeve 9 in a penetrating way; a first sleeve 5 and a second sleeve 9 are arranged on the front side of the connecting block 4, and the first sleeve 5 and the second sleeve 9 are connected with the connecting block 4 through bolts; two symmetrically arranged binding clip connecting blocks 8 are arranged on the front side of the first pull rod 6, and the binding clip connecting blocks 8 are connected with the first pull rod 6 through a rotating shaft; a first binding clip 7 is arranged on the front side of the binding clip connecting block 8, and the first binding clip 7 is connected with the binding clip connecting block 8 through a rotating shaft; a movable binding clip 11 is arranged on the front side of the second pull rod 10, and the movable binding clip 11 is connected with the second pull rod 10 through a rotating shaft; a fixed tong head 12 is arranged on the front side of the second sleeve 9, and the fixed tong head 12 and the second sleeve 9 are of an integrated structure; the clamp handle 3 is provided with a pull rod fixing block 301, a fixing sleeve 302, a right clamp handle 303 and a left clamp handle 304; a pull rod fixing block 301 is arranged above the right forceps handle 303, and the pull rod fixing block 301 and the right forceps handle 303 are of an integrated structure; the upper side of the left forceps handle 304 is provided with a fixed sleeve 302, and the fixed sleeve 302 is connected with the left forceps handle 304 in a fixed mode.
Specifically, the first pull rod 6 and the second pull rod 10 have the same shape and size at the rear end, and the first pull rod 6, the second pull rod 10 and the pull rod fixing block 301 form a detachable device through bolts, so that the first pull rod 6 and the second pull rod 10 can be replaced.
Specifically, the overall dimension of first sleeve 5 and second sleeve 9 rear end is unanimous, and first sleeve 5 and second sleeve 9 pass through the bolt with connecting block 4 and constitute detachable devices, realizes first sleeve 5 and second sleeve 9's change.
Specifically, the appearance characteristic of connecting block 4 is the cylinder of taking the step, and the front end of connecting block 4 is provided with the hole unanimous with the external diameter of first sleeve pipe 5 and second sleeve pipe 9 to the rear end of connecting block 4 is provided with the screw hole with fixed sleeve pipe 302 matched with, makes first sleeve pipe 5 and second sleeve pipe 9 be connected with fixed sleeve pipe 302.
Specifically, the front end of the fixing sleeve 302 is provided with a thread matched with the connecting block 4, and the center of the fixing sleeve 302 is provided with an inner hole larger than the outer diameter of the first pull rod 6 and the second pull rod 10, so that the fixing sleeve 302 is connected with the connecting block 4.
The method comprises the following specific implementation steps:
when the novel special otorhinolaryngology pliers are used, the pliers body is installed according to actual needs, when the first special pliers 1 is needed, the first sleeve 5 is firstly connected with the fixed sleeve 302 through the connecting block 4, then the first pull rod 6 connected with the first pliers head 7 and the pliers head connecting block 8 penetrates through the first sleeve 5 and the fixed sleeve 302 and is fixed on the pull rod fixing block 301 and locked through the bolt, when the second special pliers 2 is needed, the second sleeve 9 connected with the second pull rod 10, the movable pliers head 11 and the fixed pliers head 12 is connected with the fixed sleeve 302 through the connecting block 4, the second pull rod 10 is fixed on the pull rod fixing block 301 and locked through the bolt, the novel special otorhinolaryngology pliers has the advantages of reasonable structural design, replaceable use of the first special pliers and the second special pliers, multiple functions and material saving, the use requirements of people are met.
In summary, the following steps: according to the novel special pliers for the ear-nose-throat department, the first pull rod and the second pull rod are changed by the fact that the outer dimensions of the rear ends of the first pull rod and the second pull rod are consistent, and the first pull rod, the second pull rod and the pull rod fixing block form a detachable device through bolts; the first sleeve and the second sleeve are replaced by the first sleeve and the second sleeve, the rear ends of the first sleeve and the second sleeve are consistent in overall dimension, and the first sleeve, the second sleeve and the connecting block form a detachable device through bolts; the connecting block is characterized by being a cylinder with steps, the front end of the connecting block is provided with an inner hole with the same outer diameter as the first sleeve and the second sleeve, and the rear end of the connecting block is provided with a threaded hole matched with the fixed sleeve, so that the first sleeve and the second sleeve are connected with the fixed sleeve; through the improvement to novel special pincers of otolaryngology branch of academic or vocational study, it is reasonable to have structural design, and first special pincers can be changed with the special pincers of second and use, and the function is various, material saving's advantage to effectual solution the utility model discloses the problem that proposes in background art one with not enough.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A novel special vice for ear-nose-throat department comprises: the clamp comprises a first special clamp (1), a second special clamp (2), a clamp handle (3), a connecting block (4), a first sleeve (5), a first pull rod (6), a first clamp head (7), a clamp head connecting block (8), a second sleeve (9), a second pull rod (10), a movable clamp head (11), a fixed clamp head (12), a pull rod fixing block (301), a fixed sleeve (302), a right clamp handle (303) and a left clamp handle (304); the method is characterized in that: the first special pliers (1) consists of a pliers handle (3), a connecting block (4), a first sleeve (5), a first pull rod (6), a first pliers head (7) and a pliers head connecting block (8); the second special pliers (2) consists of a pliers handle (3), a connecting block (4), a second sleeve (9), a second pull rod (10), a movable pliers head (11) and a fixed pliers head (12); the first special pliers (1) and the second special pliers (2) are both provided with a pliers handle (3) and a connecting block (4), and the pliers handle (3) is connected with the connecting block (4) in a threaded manner; the first pull rod (6) and the second pull rod (10) are arranged on the pull rod fixing block (301), and the first pull rod (6) and the second pull rod (10) are fixed with the pull rod fixing block (301) through bolts; the first pull rod (6) is arranged inside the first sleeve (5) in a penetrating manner; the second pull rod (10) is arranged on the second sleeve (9) in a penetrating mode; a first sleeve (5) and a second sleeve (9) are arranged on the front side of the connecting block (4), and the first sleeve (5) and the second sleeve (9) are connected with the connecting block (4) through bolts; two symmetrically arranged binding clip connecting blocks (8) are arranged on the front side of the first pull rod (6), and the binding clip connecting blocks (8) are connected with the first pull rod (6) through a rotating shaft; a first binding clip (7) is arranged on the front side of the binding clip connecting block (8), and the first binding clip (7) is connected with the binding clip connecting block (8) through a rotating shaft; a movable tong head (11) is arranged on the front side of the second pull rod (10), and the movable tong head (11) is connected with the second pull rod (10) through a rotating shaft; a fixed tong head (12) is arranged on the front side of the second sleeve (9), and the fixed tong head (12) and the second sleeve (9) are of an integrated structure; the clamp handle (3) is provided with a pull rod fixing block (301), a fixing sleeve (302), a right clamp handle (303) and a left clamp handle (304); a pull rod fixing block (301) is arranged above the right forceps handle (303), and the pull rod fixing block (301) and the right forceps handle (303) are of an integrated structure; the upper side of the left forceps handle (304) is provided with a fixed sleeve (302), and the fixed sleeve (302) is connected with the left forceps handle (304) in a fixed mode.
2. The novel special pliers for the ear-nose-throat department according to claim 1, wherein: the first pull rod (6) and the second pull rod (10) are identical in the rear end appearance size, and the first pull rod (6), the second pull rod (10) and the pull rod fixing block (301) form a detachable device through bolts.
3. The novel special pliers for the ear-nose-throat department according to claim 1, wherein: the first sleeve (5) and the second sleeve (9) are consistent in the rear end appearance size, and the first sleeve (5), the second sleeve (9) and the connecting block (4) form a detachable device through bolts.
4. The novel special pliers for the ear-nose-throat department according to claim 1, wherein: the appearance characteristic of connecting block (4) is for taking the cylinder of step, and the front end of connecting block (4) is provided with the hole unanimous with the external diameter of first sleeve pipe (5) and second sleeve pipe (9) to the rear end of connecting block (4) is provided with the screw hole with fixed sleeving (302) matched with.
5. The novel special pliers for the ear-nose-throat department according to claim 1, wherein: the front end of the fixed sleeve (302) is provided with threads matched with the connecting block (4), and the center of the fixed sleeve (302) is provided with an inner hole larger than the outer diameter of the first pull rod (6) and the second pull rod (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920472541.2U CN209916123U (en) | 2019-04-10 | 2019-04-10 | Novel special pincers of otolaryngology branch of academic or vocational study |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920472541.2U CN209916123U (en) | 2019-04-10 | 2019-04-10 | Novel special pincers of otolaryngology branch of academic or vocational study |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209916123U true CN209916123U (en) | 2020-01-10 |
Family
ID=69072901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920472541.2U Expired - Fee Related CN209916123U (en) | 2019-04-10 | 2019-04-10 | Novel special pincers of otolaryngology branch of academic or vocational study |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209916123U (en) |
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2019
- 2019-04-10 CN CN201920472541.2U patent/CN209916123U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200110 |