CN218356554U - Accurate injector subassembly of medical gluey of otoscope - Google Patents
Accurate injector subassembly of medical gluey of otoscope Download PDFInfo
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- CN218356554U CN218356554U CN202221387581.5U CN202221387581U CN218356554U CN 218356554 U CN218356554 U CN 218356554U CN 202221387581 U CN202221387581 U CN 202221387581U CN 218356554 U CN218356554 U CN 218356554U
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- glue
- glue injection
- injection pipe
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Abstract
The utility model discloses an ear endoscope medical glue accurate sample injector assembly, which comprises a flexible glue injection pipe and an operating rod, wherein one end of the flexible glue injection pipe is provided with a glue outlet, and the other end of the flexible glue injection pipe is connected with a pipe joint; the operating rod is of a hollow structure, the bottom end of the operating rod is connected with a metal universal sizing pipe, the flexible glue injection pipe penetrates through the operating rod, and a glue outlet of the flexible glue injection pipe extends out of the outer side of the metal universal sizing pipe; the utility model discloses a sample injector subassembly can grip the action bars control injecting glue position when using to can conveniently utilize the universal shaping pipe of metal to carry out the injecting glue behind the crooked specific angle of flexible injecting glue pipe, in order to reach the accurate purpose in injecting glue position.
Description
Technical Field
The utility model relates to a medical supplementary surgical instruments field, concretely relates to accurate injector subassembly is glued to ear scope medical.
Background
Medical glue is mainly used for the bonding of incision, the fixed of tissue and the shutoff of fistula etc. in the surgery operation, and medical glue sample injector at present stage mainly is to open the operation, generally adopts the mode of straw, promptly in open the operation, absorbs medical glue with the straw, then paints required position, and in the operation process of otoscope, this kind of mode is not very convenient nor is suitable:
1: the ear endoscope operation is generally performed through an ear canal, and the operation area is very narrow and is deep, so that the ear endoscope operation is not suitable for the sample adding mode of a suction tube in an open operation;
2: the ear endoscope operation is very delicate, the medical adhesive sample is required to be accurate in position and dosage, otherwise, other surrounding important structures can be contaminated to cause unnecessary adverse effects, and the sample adding mode of the suction tube in the open operation is not suitable;
3: in the otoscope operation, medical glue application of sample department not only probably lies in the diapire in art district, also probably lies in the lateral wall in art district, and to the diapire, the application of sample mode of straw probably can be competent, nevertheless to the lateral wall, the straw then can't carry out the application of sample.
Therefore, how to solve the above-mentioned deficiencies of the prior art is a subject of the present invention.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model discloses an accurate injector subassembly is glued to ear scope medical.
In order to achieve the above purpose, the utility model provides a following technical scheme: an accurate ear endoscope medical adhesive sample injector assembly comprises a flexible adhesive injection pipe and an operating rod, wherein one end of the flexible adhesive injection pipe is provided with an adhesive outlet, and the other end of the flexible adhesive injection pipe is connected with a pipe joint;
the action bars is hollow structure, and the bottom of action bars is connected with the universal sizing pipe of metal, and flexible injecting glue pipe wears to establish in the action bars, and the play jiao kou of flexible injecting glue pipe stretches out to the outside of the universal sizing pipe of metal.
In the above scheme, a flow control valve is connected to the flexible glue injection pipe.
In the above scheme, the flexible glue injection pipe comprises a thin pipe section and a thick pipe section connected with the thin pipe section, the thin pipe section is used for being inserted and matched with the operating rod and the metal universal shaping pipe, and the flow control valve is positioned on the thick pipe section.
In the above scheme, a locking knob penetrates through the operating rod through threads, the locking knob is provided with a threaded end, and the threaded end stretches into the operating rod and is pressed against the flexible glue injection pipe so as to fix the flexible glue injection pipe.
In the above scheme, a sliding sleeve is sleeved on the flexible glue injection pipe along the length direction of the flexible glue injection pipe, and one side of the sliding sleeve is connected with a glue tape.
In the above scheme, the operating rod is a metal rod.
The beneficial effects of the utility model are that: the utility model discloses a sample injector subassembly includes the action bars and connects in the universal design pipe of metal of action bars bottom, wears to be equipped with flexible injecting glue pipe in action bars and the universal design pipe of metal, can grip action bars control injecting glue position when using to can conveniently utilize the universal design pipe of metal to carry out the injecting glue after bending into specific angle with flexible injecting glue pipe, in order to reach the accurate purpose in injecting glue position.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a metal gimballing pipe in a bent state;
fig. 3 is a schematic structural diagram of a thick pipe section and a thin pipe section of the flexible glue injection pipe in the embodiment.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings and embodiments, which are to be understood as illustrative only and not limiting the scope of the invention.
Example (b): referring to fig. 1-3, an accurate sample injector assembly for medical glue in an ear endoscope comprises a flexible glue injection tube 100 and an operating rod 200, wherein one end of the flexible glue injection tube 100 is provided with a glue outlet, and the other end of the flexible glue injection tube is connected with a pipe joint 101; the flexible glue injection pipe 100 is made of silica gel or plastic, is long in length and flexible, and is beneficial for an assistant to inject medical glue outside the ear through the pipe joint 101; if the glue outlet of the flexible glue injection pipe 100 is blocked due to the solidification of the medical glue, the tail end of the blocked glue outlet can be cut off, so that the sample can be continuously added.
The operating rod 200 is of a hollow structure, the bottom end of the operating rod 200 is connected with a metal universal sizing pipe 201, the flexible glue injection pipe 100 is arranged in the operating rod 200 in a penetrating mode, and a glue outlet of the flexible glue injection pipe 100 extends out of the metal universal sizing pipe 201; the metal universal sizing pipe 201 is of an existing structure and can be made of metal or plastic.
When the device is used, the flexible glue injection tube 100 is inserted into the operating rod 200, so that the glue outlet of the flexible glue injection tube 100 extends to the outer side of the metal universal shaping tube 201 by a proper distance, the angle of the metal universal shaping tube 201 is bent according to the position of a sample adding point of an operation area, so that the glue outlet can accurately reach the sample adding point of the operation area, and the locking knob 202 is screwed so that the flexible glue injection tube 100 is fixed to the operating rod 200; the injector is connected with a pipe joint 101 on the flexible glue injection pipe 100, medical glue is injected into the flexible glue injection pipe 100 through the injector, and the flow control valve 102 is adjusted to ensure that the sample injection amount is accurate; thus, the assistant pushes the injector out of the ear to inject the medical glue, and the operator holds the operating rod 200 to enter the ear operation area for accurate sample injection.
A flow control valve 102 is connected to the flexible glue injection pipe 100 for controlling the flow rate of the medical glue in the flexible glue injection pipe 100, so as to achieve the purpose of accurate sample injection.
The flexible glue injection pipe 100 comprises a thin pipe section 103 and a thick pipe section 104 connected with the thin pipe section 103, the thin pipe section 103 is used for being inserted and matched with the operating rod 200 and the metal universal sizing pipe 201, and the flow control valve 102 is located on the thick pipe section 104. A locking knob 202 is threaded through the operating rod 200, and the locking knob 202 has a threaded end, and the threaded end extends into the operating rod 200 and presses against the flexible glue injection pipe 100.
A sliding sleeve 300 is sleeved on the flexible glue injection pipe 100 along the length direction of the flexible glue injection pipe, and one side of the sliding sleeve 300 is connected with an adhesive tape 301; the adhesive tape 301 can fix the flexible glue injection tube 100 outside the ear canal of the patient to improve the stability thereof, and the position thereof on the flexible glue injection tube 100 can be adjusted by sliding the sliding sleeve 300 during use.
The operation rod 200 is a metal rod made of iron or aluminum material, and can be slightly bent into an arc shape to adapt to the bent ear canal for convenient sample application.
It should be noted that the above only illustrates the technical idea of the present invention, and the protection scope of the present invention cannot be limited thereby, and a person skilled in the art can make several improvements and decorations without departing from the principle of the present invention, and these improvements and decorations all fall within the protection scope of the claims of the present invention.
Claims (6)
1. The utility model provides an accurate injector subassembly of medical gluey of ear scope which characterized in that: the glue injection device comprises a flexible glue injection pipe (100) and an operating rod (200), wherein one end of the flexible glue injection pipe (100) is provided with a glue outlet, and the other end of the flexible glue injection pipe is connected with a pipe joint (101);
the utility model discloses a plastic injection molding machine, including action bars (200), action bars (200) are hollow structure, and the bottom of action bars (200) is connected with the universal sizing pipe of metal (201), flexible injecting glue pipe (100) are worn to establish in action bars (200), and the play jiao kou of flexible injecting glue pipe (100) stretches out to the outside of the universal sizing pipe of metal (201).
2. The precise sample injector assembly for medical glue used in an otoscope according to claim 1, characterized in that: the flexible glue injection pipe (100) is connected with a flow control valve (102).
3. The precise sample injector assembly for medical glue used in an otoscope according to claim 2, characterized in that: flexible injecting glue pipe (100) include a thin pipe section (103) and thick pipe section (104) that link to each other with thin pipe section (103), thin pipe section (103) are used for inserting the cooperation with action bars (200) and metal universal sizing pipe (201), flow control valve (102) are located on thick pipe section (104).
4. The precise in-ear medical adhesive applicator assembly according to claim 1, wherein: a locking knob (202) penetrates through the operating rod (200) through threads, the locking knob (202) is provided with a threaded end, and the threaded end extends into the operating rod (200) and is pressed against the flexible glue injection pipe (100) in a pressing mode so as to fix the flexible glue injection pipe (100).
5. The precise in-ear medical adhesive applicator assembly according to claim 1, wherein: a sliding sleeve (300) is sleeved on the flexible glue injection pipe (100) along the length direction of the flexible glue injection pipe, and an adhesive tape (301) is connected to one side of the sliding sleeve (300).
6. The precise sample injector assembly for medical glue used in an otoscope according to claim 1, characterized in that: the operating rod (200) is a metal rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221387581.5U CN218356554U (en) | 2022-06-06 | 2022-06-06 | Accurate injector subassembly of medical gluey of otoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221387581.5U CN218356554U (en) | 2022-06-06 | 2022-06-06 | Accurate injector subassembly of medical gluey of otoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218356554U true CN218356554U (en) | 2023-01-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221387581.5U Active CN218356554U (en) | 2022-06-06 | 2022-06-06 | Accurate injector subassembly of medical gluey of otoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218356554U (en) |
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2022
- 2022-06-06 CN CN202221387581.5U patent/CN218356554U/en active Active
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