CN209826882U - Otolaryngology branch of academic or vocational study that facilitates use uses tweezers - Google Patents
Otolaryngology branch of academic or vocational study that facilitates use uses tweezers Download PDFInfo
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- CN209826882U CN209826882U CN201920076774.0U CN201920076774U CN209826882U CN 209826882 U CN209826882 U CN 209826882U CN 201920076774 U CN201920076774 U CN 201920076774U CN 209826882 U CN209826882 U CN 209826882U
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- rod
- fixedly connected
- dead lever
- fixing
- connecting rod
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Abstract
The utility model discloses a tweezers are used to otolaryngology branch of academic or vocational study that facilitates use, including first dead lever, one side fixedly connected with second dead lever of first dead lever, and the link has all been seted up to the inside of first dead lever and second dead lever, and the mounting hole has all been seted up to one side that first dead lever and second dead lever are close to the link, and the side embedding fixedly connected with ring of first dead lever and second dead lever, the one end fixedly connected with head rod of first dead lever, the utility model relates to a medical tweezers technical field. The convenient forceps for the ear-nose-throat department can enable a user to use the forceps more firmly through the finger ring, can prevent the forceps from falling off, and can change the position of the finger ring on the forceps according to the use habit, so that the practicability of the forceps can be improved; the tweezers are convenient for replacing the tweezers heads, can be quickly replaced after being used, can improve the efficiency when continuously seeing a doctor for a patient, and are simple in connection structure and convenient to operate.
Description
Technical Field
The utility model relates to a medical tweezers technical field specifically is a tweezers is used to otolaryngology branch of academic or vocational study that facilitates use.
Background
At present, when a clinical otolaryngology patient takes out and cleans foreign matters inside the otolaryngology, the general mode is that medical care personnel use traditional tweezers to clamp the foreign matters inside the otolaryngology of the patient, the medical tweezers belong to surgical medical machinery, articles or tissues can be clamped by conveniently penetrating into a treatment part when an external opening or a wound of an organ is small, and the tweezers with an elbow can conveniently clamp surrounding tissues on the side face.
Chinese patent discloses a tweezers for otolaryngological department (publication number: CN202908823U), which comprises a tweezers head, a handle and a tweezers tail, wherein the handle and the tweezers tail are integrated, the tail end of the tweezers head is provided with an insertion block, the front end of the handle is provided with an insertion groove, the handle is provided with rubber threads, the tweezers tail is provided with a battery placing box, the front end of the battery placing box is provided with a lamp holder, the lamp holder is provided with a lamp holder, the battery placing box is provided with a control switch, and the lamp holder and the control switch are connected with the battery through wires. The utility model discloses beneficial effect: simple structure, convenient to use, the light source shines the advantage accurate, the medical personnel of being convenient for operation, and tweezers head is convenient to be changed to but the indestructible characteristics of make full use of handle prolong tweezers's life to furthest, thereby can save material, reduce use cost, avoided cross infection moreover.
When the existing tweezers are used, the tweezers can slide off, secondary injury can be caused to a patient, the tool bit of the tweezers needs to be replaced after the tweezers are used, the neatness of the tweezers is kept, and the lengths of the tweezers are inconsistent when the tweezers face different patients.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a tweezers for otolaryngology branch of academic or vocational study that facilitates use has solved current tweezers and when using, can appear the condition of tweezers landing, can cause secondary damage to patient, and tweezers need change the tool bit after using to keep the clean and tidy nature of tweezers, when facing different patients, the required inconsistent problem of length of tweezers.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a pair of convenient forceps for ear-nose-throat department comprises a first fixed rod, a second fixed rod is fixedly connected with one side of the first fixed rod, and the first fixing rod and the second fixing rod are both internally provided with a hanging ring, one sides of the first fixing rod and the second fixing rod close to the hanging ring are both provided with a mounting hole, and the side surfaces of the first fixed rod and the second fixed rod are embedded and fixedly connected with finger rings, one end of the first fixed rod is fixedly connected with a first connecting rod, one end of the second fixed rod is fixedly connected with a second connecting rod, one end of the first connecting rod is fixedly connected with a first clamping rod, one end of the second connecting rod is fixedly connected with a second clamping rod, the first connecting rod, the second connecting rod, the first clamping rod and the second clamping rod are all internally provided with bolt holes, and the first connecting rod and the first clamping rod are fixedly connected with the second connecting rod and the second clamping rod through fixing bolts.
Preferably, the ring includes solid fixed ring, gu fixed ring is towards one side fixedly connected with fixed block of first dead lever or second dead lever, one side fixedly connected with fixture block of fixed block.
Preferably, the fixture block is a rubber member, one end of the fixture block is larger than the diameter of the mounting hole, and the diameter of the middle portion of the fixture block is the same as the length of the diameter of the mounting hole.
Preferably, the first connecting rod is located the inside one end fixedly connected with elastic rod of first dead lever, the one end fixedly connected with circular arc piece of elastic rod, the draw-in groove has all been seted up to the upper surface and the lower surface of first dead lever, the size of draw-in groove equals with the size of circular arc piece.
Preferably, the first and second fixing bars and the first and second connecting bars are identical in structure.
Preferably, the number of the mounting holes on the first fixing rod or the second fixing rod is not less than four, and the mounting holes are distributed in the middle of the first fixing rod or the second fixing rod.
Advantageous effects
The utility model provides a pair of tweezers for otolaryngology department, which is convenient to use. Compared with the prior art, the method has the following beneficial effects:
(1) the tweezers for the ear-nose-throat department convenient to use are characterized in that a second fixing rod is fixedly connected to one side of a first fixing rod, hanging rings are arranged in the first fixing rod and the second fixing rod, mounting holes are formed in the sides, close to the hanging rings, of the first fixing rod and the second fixing rod, finger rings are fixedly connected to the side faces of the first fixing rod and the second fixing rod in an embedded mode, each finger ring comprises a fixing ring, one side, facing the first fixing rod or the second fixing rod, of each fixing ring is fixedly connected with the fixing block, one side of each fixing block is fixedly connected with a clamping block, each clamping block is a component made of rubber, one end of each clamping block is larger than the diameter of each mounting hole, the diameter of the middle portion of each clamping block is equal to the diameter of the corresponding mounting hole, the tweezers can be used more firmly by a user through the finger rings, the dropping of the tweezers can be, the utility can be increased.
(2) This tweezers for otolaryngology branch of academic or vocational study that facilitates use, one end fixedly connected with head rod through first dead lever, the one end fixedly connected with second connecting rod of second dead lever, the first supporting rod of one end fixedly connected with of head rod, the one end fixedly connected with second supporting rod of second connecting rod, the bolt hole has all been seted up to the head rod, the second connecting rod, the inside of first supporting rod and second supporting rod, and all through fixing bolt fixed connection between head rod and first supporting rod and second connecting rod and the second supporting rod, the utility model discloses a tweezers head is convenient for change can be quick replacement after the use, can raise the efficiency when seeing a doctor for patient in succession, and tweezers's connection structure is simple, convenient operation.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the middle finger ring of the present invention;
fig. 3 is a schematic view of the installation of the first fixing rod and the first connecting rod of the present invention.
In the figure: 1-first fixing rod, 2-second fixing rod, 3-hanging ring, 4-mounting hole, 5-ring, 6-first connecting rod, 7-second connecting rod, 8-first clamping rod, 9-second clamping rod, 10-bolt hole, 11-fixing bolt, 51-fixing ring, 52-fixing block, 53-fixture block, 101-clamping groove, 61-elastic rod and 62-circular arc block.
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 work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: comprises a first fixed rod 1, one side of the first fixed rod 1 is fixedly connected with a second fixed rod 2, the first fixed rod 1 and the second fixed rod 2 are both provided with a hanging ring 3, one sides of the first fixed rod 1 and the second fixed rod 2 close to the hanging ring 3 are both provided with mounting holes 4, the number of the mounting holes 4 on the first fixed rod 1 or the second fixed rod 2 is not less than four, the mounting holes 4 are distributed at the middle part of the first fixed rod 1 or the second fixed rod 2, the side surfaces of the first fixed rod 1 and the second fixed rod 2 are embedded and fixedly connected with a ring 5, the ring 5 comprises a fixed ring 51, one side of the fixed ring 51 facing the first fixed rod 1 or the second fixed rod 2 is fixedly connected with a fixed block 52, one side of the fixed block 52 is fixedly connected with a clamping block 53, the clamping block 53 is a component made of rubber material, one end of the clamping block 53 is larger than the diameter of the mounting hole 4, the diameter of the middle part of the, the finger ring 5 can enable a user to more firmly use the tweezers, can prevent the tweezers from falling off, the finger ring 5 can change the position of the finger ring on the tweezers according to the use habit, and can increase the practicability of the finger ring, one end of the first fixing rod 1 is fixedly connected with the first connecting rod 6, one end of the first connecting rod 6, which is positioned inside the first fixing rod 1, is fixedly connected with the elastic rod 61, one end of the elastic rod 61 is fixedly connected with the arc block 62, the upper surface and the lower surface of the first fixing rod 1 are respectively provided with the clamping groove 101, the size of the clamping groove 101 is equal to that of the arc block 62, one end of the second fixing rod 2 is fixedly connected with the second connecting rod 7, one end of the first connecting rod 6 is fixedly connected with the first clamping rod 8, one end of the second connecting rod 7 is fixedly connected with the second clamping rod 9, bolt holes 10 are respectively formed inside the first connecting rod 6, the second connecting rod 7, the first clamping, and all through fixing bolt 11 fixed connection between head rod 6 and first holding rod 8 and second connecting rod 7 and the second holding rod 9, first dead lever 1 is the same with the structure between second dead lever 2 and head rod 6 and the second connecting rod 7, the utility model discloses a tweezers are convenient for change tweezers head, can be after using quick replacement, can raise the efficiency when seeing a doctor for patient in succession, and the connection structure of tweezers is simple, convenient operation.
When the finger ring is in operation, the fixture block 53 of the finger ring 5 can be installed in different installation holes 4 according to the habit of use, the fixture block 53 has elasticity, and only needs to be forcibly squeezed into the installation holes 4, when the first connecting rod 6 and the second connecting rod 7 are disassembled, the arc block 62 is pressed at the same time, the first connecting rod 6 and the second connecting rod 7 can be separated by pressing the arc block 62 out of the clamping groove 101, and the new forceps head can be replaced, when the installation, only need press simultaneously arc piece 62, with head rod 6 and second connecting rod 7 feed into first dead lever 1 and second dead lever 2 can, promote head rod 6 and second connecting rod 7, arc piece 62 can pop out after reaching in draw-in groove 101 and fix, when needing the length of adjustment tweezers, only need use fixing bolt 11 with first supporting rod 8 and second supporting rod 9 and head rod 6 and second connecting rod 7 install in different bolt holes 10 can.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (6)
1. The utility model provides a tweezers are used to otolaryngology branch of academic or vocational study that facilitates use, includes first dead lever (1), one side fixedly connected with second dead lever (2) of first dead lever (1), and first dead lever (1) and the inside of second dead lever (2) have all been seted up link (3), its characterized in that: mounting holes (4) are respectively arranged at one sides of the first fixing rod (1) and the second fixing rod (2) close to the hanging ring (3), and the side surfaces of the first fixed rod (1) and the second fixed rod (2) are embedded and fixedly connected with a finger ring (5), one end of the first fixed rod (1) is fixedly connected with a first connecting rod (6), one end of the second fixed rod (2) is fixedly connected with a second connecting rod (7), one end of the first connecting rod (6) is fixedly connected with a first clamping rod (8), one end of the second connecting rod (7) is fixedly connected with a second clamping rod (9), the first connecting rod (6), the second connecting rod (7), the first clamping rod (8) and the second clamping rod (9) are all internally provided with bolt holes (10), and the first connecting rod (6) is fixedly connected with the first clamping rod (8) and the second connecting rod (7) is fixedly connected with the second clamping rod (9) through a fixing bolt (11).
2. The convenient-to-use forceps for otorhinolaryngology as claimed in claim 1, wherein: the ring (5) comprises a fixing ring (51), the fixing ring (51) is fixedly connected with a fixing block (52) towards one side of the first fixing rod (1) or the second fixing rod (2), and a clamping block (53) is fixedly connected with one side of the fixing block (52).
3. The convenient-to-use forceps for otorhinolaryngology as claimed in claim 2, wherein: the fixture block (53) is a rubber component, one end of the fixture block (53) is larger than the diameter of the mounting hole (4), and the diameter of the middle part of the fixture block (53) is the same as the length of the diameter of the mounting hole (4).
4. The convenient-to-use forceps for otorhinolaryngology as claimed in claim 1, wherein: the utility model discloses a fixing device for fixing a car, including first dead lever (1), first connecting rod (6) are located the inside one end fixedly connected with elastic rod (61) of first dead lever (1), the one end fixedly connected with circular arc piece (62) of elastic rod (61), draw-in groove (101) have all been seted up to the upper surface and the lower surface of first dead lever (1), the size of draw-in groove (101) equals with the size of circular arc piece (62).
5. A pair of convenient-to-use otorhinolaryngological forceps according to claim 1 or 4, wherein: the structures of the first fixing rod (1) and the second fixing rod (2) and the structures of the first connecting rod (6) and the second connecting rod (7) are the same.
6. The convenient-to-use forceps for otorhinolaryngology as claimed in claim 1, wherein: the number of the mounting holes (4) in the first fixing rod (1) or the second fixing rod (2) is not less than four, and the mounting holes (4) are distributed in the middle of the first fixing rod (1) or the second fixing rod (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920076774.0U CN209826882U (en) | 2019-01-11 | 2019-01-11 | Otolaryngology branch of academic or vocational study that facilitates use uses tweezers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920076774.0U CN209826882U (en) | 2019-01-11 | 2019-01-11 | Otolaryngology branch of academic or vocational study that facilitates use uses tweezers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209826882U true CN209826882U (en) | 2019-12-24 |
Family
ID=68901903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920076774.0U Expired - Fee Related CN209826882U (en) | 2019-01-11 | 2019-01-11 | Otolaryngology branch of academic or vocational study that facilitates use uses tweezers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209826882U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111214324A (en) * | 2020-01-21 | 2020-06-02 | 江苏同辉医疗器械有限公司 | Angle-shaped pointed micro-incision capsulorhexis forceps |
-
2019
- 2019-01-11 CN CN201920076774.0U patent/CN209826882U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111214324A (en) * | 2020-01-21 | 2020-06-02 | 江苏同辉医疗器械有限公司 | Angle-shaped pointed micro-incision capsulorhexis forceps |
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Legal Events
| 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: 20191224 Termination date: 20220111 |