CN220446281U - Nose bridge positioning fixture for nasal oxygen cannula production - Google Patents
Nose bridge positioning fixture for nasal oxygen cannula production Download PDFInfo
- Publication number
- CN220446281U CN220446281U CN202321948325.3U CN202321948325U CN220446281U CN 220446281 U CN220446281 U CN 220446281U CN 202321948325 U CN202321948325 U CN 202321948325U CN 220446281 U CN220446281 U CN 220446281U
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- seat
- positioning seat
- nose
- positioning
- lower positioning
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 39
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 39
- 239000001301 oxygen Substances 0.000 title claims abstract description 39
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 238000009434 installation Methods 0.000 claims description 8
- 230000001105 regulatory effect Effects 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses a nose bridge positioning fixture for producing a nasal oxygen cannula, which belongs to the technical field of nasal oxygen cannula production and comprises a positioning assembly, wherein the positioning assembly comprises a lower positioning seat and an upper positioning seat which can be lifted, the upper positioning seat and the lower positioning seat are correspondingly arranged, an adjusting assembly is arranged in the lower positioning seat, the adjusting assembly comprises a rotatable adjusting roller, and the surface of the adjusting roller is provided with a bulge; the positioning assembly is arranged at the top of the fixed seat; according to the utility model, the nose frame is placed on the adjusting roller with the protrusions by arranging the adjusting component, and the protrusions for increasing the friction force are arranged on the surface of the adjusting roller, so that the nose frame can be stably placed on the adjusting roller, when the oxygen inhalation tube inserting hole of the nose frame is not corresponding to the oxygen inhalation tube, the adjusting roller is driven by the motor to rotate in a small amplitude, so that the nose frame rotates in a small amplitude at any time, the oxygen inhalation tube inserting hole of the nose frame is adjusted to be aligned with the oxygen inhalation tube, manual adjustment is not needed, and the nose frame oxygen inhalation tube adjusting device is more convenient to use.
Description
Technical Field
The utility model belongs to the technical field of nasal oxygen cannula production, and particularly relates to a nose frame positioning clamp for nasal oxygen cannula production.
Background
The nose oxygen tube is a medical article made of soft polyvinyl chloride and silicone rubber, and consists of a horn mouth, a nose plug, a nose frame and the like, the oxygen tube is required to be inserted into the nose frame in the production process of the nose oxygen tube, the nose frame is mostly directly placed on an installation seat when the oxygen tube and the nose frame are installed, the nose frame is fixed only by a baffle plate, the nose frame cannot be well clamped, the nose frame is easy to move in the installation process, and in addition, when an installation hole on the nose frame is not aligned with the oxygen tube, manual adjustment is required, and the nose oxygen tube is inconvenient to use.
Disclosure of Invention
The utility model aims to provide a nose bridge positioning clamp for producing a nose oxygen tube, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a nose bridge positioning fixture for nasal oxygen cannula production, comprising:
the positioning assembly comprises a lower positioning seat and an upper positioning seat which can be lifted, the upper positioning seat and the lower positioning seat are correspondingly arranged, an adjusting assembly is arranged in the lower positioning seat, the adjusting assembly comprises a rotatable adjusting roller, and the surface of the adjusting roller is provided with bulges;
the locating component is arranged at the top of the fixing seat.
Preferably, the fixing seat is provided with an installation seat, and the lower positioning seat is arranged at the top of the installation seat;
and fixing bolts are connected with two sides of the fixing seat in a threaded manner.
Preferably, two positioning frames are symmetrically arranged at the top of the fixing seat, and a top plate is arranged at the top of each positioning frame.
Preferably, the cylinder is installed to the bottom of roof, and has offered the mounting hole that can fix the cylinder on the roof, the flexible end and the last positioning seat fixed connection of cylinder.
Preferably, the locating rods are arranged on two sides of the upper locating seat, and one ends of the two locating rods are provided with sliding sleeves which are in sliding fit with the two locating frames.
Preferably, a nose frame is placed on the lower positioning seat, and arc-shaped surfaces matched with the nose frame are formed on the surfaces of the upper positioning seat and the lower positioning seat;
the arc surface of the lower positioning seat is provided with a groove, the inside of the lower positioning seat is provided with a mounting groove, the regulating roller is mounted in the mounting groove, and the top surface of the regulating roller is higher than the groove.
Preferably, the adjusting assembly further comprises a motor for driving the adjusting roller to rotate.
Compared with the prior art, the utility model has the beneficial effects that:
(1) The upper positioning seat and the lower positioning seat are arranged, the surfaces of the upper positioning seat and the lower positioning seat are arc-shaped surfaces matched with the nose frame, so that the nose frame can be stably placed in the lower positioning seat and is fixed through the upper positioning seat, and the nose frame can not move and has better clamping effect when the oxygen inhalation tube is inserted into a hole on the nose frame.
(2) According to the lower positioning seat, the nose frame is placed on the adjusting roller with the protrusions, the protrusions for increasing friction force are arranged on the surface of the adjusting roller, so that the nose frame can be stably placed on the adjusting roller, when the oxygen inhalation tube inserting holes of the nose frame are not corresponding to the oxygen inhalation tubes, the adjusting roller is driven by the motor to rotate in a small range, the nose frame can rotate in a small range at any time, the oxygen inhalation tube inserting holes of the nose frame are adjusted to be aligned with the oxygen inhalation tubes, manual adjustment is not needed, and the use is more convenient.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram illustrating the assembly of the lower positioning seat and the adjusting assembly of the present utility model;
FIG. 3 is a schematic view of the structure of the lower positioning seat of the present utility model;
FIG. 4 is a right side view of the holder of the present utility model;
fig. 5 is a left side view of the present utility model holding a nose piece.
In the figure: 1-a cylinder; 2-top plate; 3-positioning rods; 4-sliding sleeve; 5-a positioning frame; 6-fixing base; 7-fixing bolts; 8-mounting seats; 9-a lower positioning seat; 10-an upper positioning seat; 11-a regulating roller; 12-an electric motor; 13-grooves; 14-a mounting groove; 15-nose bridge.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides the following technical solutions:
as shown in fig. 2-5, the nose bridge positioning fixture for producing the nasal oxygen tube comprises a positioning assembly, wherein the positioning assembly comprises a lower positioning seat 9 and an upper positioning seat 10 which can be lifted, the upper positioning seat 10 is arranged corresponding to the lower positioning seat 9, an adjusting assembly is arranged in the lower positioning seat 9 and comprises a rotatable adjusting roller 11, a bulge is arranged on the surface of the adjusting roller 11, and the adjusting assembly further comprises a motor 12 for driving the adjusting roller 11 to rotate;
a nose bridge 15 is arranged on the lower positioning seat 9.
Above-mentioned, when using this nose oxygen production to use nose frame positioning fixture, put nose frame 15 in lower positioning seat 9, put the one side of nose frame 15 trompil in the corresponding one side of oxygen uptake pipe, then press down positioning seat 10 on lower positioning seat 9, when the hole of nose frame 15 and oxygen uptake pipe misalignment, adjust up positioning seat 10 for nose frame 15 can move about, at this moment, start motor 12, drive dancer roll 11 through motor 12 and rotate, because the protruding effect that has on the dancer roll 11 increases friction, make nose frame 15 can follow dancer roll 11 and rotate, thereby rotate the hole of nose frame 15 to with the oxygen uptake pipe alignment, the oxygen uptake pipe of being convenient for can the patchhole.
In addition, in the present utility model, as shown in fig. 1, in order to support the positioning assembly conveniently, the nose bridge positioning fixture for producing the nasal oxygen cannula further comprises a fixing seat 6, and the positioning assembly is arranged at the top of the fixing seat 6.
The fixed seat 6 is provided with an installation seat 8, and a lower positioning seat 9 is arranged at the top of the installation seat 8;
wherein, in order to be convenient for install fixing base 6 on the nasal oxygen cannula nose frame mounting plate, the both sides of fixing base 6 all threaded connection has fixing bolt 7.
In order to support the upper positioning seat 10 conveniently, two positioning frames 5 are symmetrically installed on the top of the fixed seat 6, and a top plate 2 is arranged on the top of each positioning frame 5.
Wherein, in order to be convenient for drive the lift of locating seat 10, cylinder 1 is installed to the bottom of roof 2, and has seted up the mounting hole that can fix cylinder 1 on the roof 2, and the flexible end and the last locating seat 10 fixed connection of cylinder 1.
According to the technical scheme, when the nose bridge positioning device is used, the fixing seat 6 and the mounting assembly are mounted on the nose bridge mounting machine through the fixing bolts 7, when the nose bridge 15 is fixed through the upper positioning seat 10, the air cylinder 1 is started, the upper positioning seat 10 is driven to move up and down through the extension and contraction of the air cylinder 1, and therefore the positioning and clamping of the nose bridge 15 are completed.
In addition, as shown in fig. 1, in the present utility model, in order to facilitate ensuring that the upper positioning seat 10 is not cheap in the moving process, positioning rods 3 are installed on both sides of the upper positioning seat 10, and one ends of the two positioning rods 3 are provided with sliding sleeves 4 in sliding fit with the two positioning frames 5.
Preferably, the surfaces of the upper positioning seat 10 and the lower positioning seat 9 are respectively provided with an arc-shaped surface matched with the nose frame 15;
specifically, in order to facilitate the contact of the nose frame 15 with the regulating roller 11, the arc surface of the lower positioning seat 9 is provided with a groove 13, the inside of the lower positioning seat 9 is provided with a mounting groove 14, the regulating roller 11 is mounted in the mounting groove 14, and the top surface of the regulating roller 11 is higher than the groove 13.
According to the technical scheme, when the upper positioning seat 10 moves, the sliding sleeves 4 at two sides of the upper positioning seat 10 slide on the positioning frame 5, the positioning rod 3 enables the upper positioning seat 10 to always keep the middle position, and no offset occurs in the moving process.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Nose frame positioning fixture is used in production of nose oxygen pipe, its characterized in that: comprising the following steps:
the positioning assembly comprises a lower positioning seat (9) and an upper positioning seat (10) which can be lifted, the upper positioning seat (10) is arranged corresponding to the lower positioning seat (9), an adjusting assembly is arranged in the lower positioning seat (9), the adjusting assembly comprises a rotatable adjusting roller (11), and protrusions are arranged on the surface of the adjusting roller (11);
the fixing seat (6), the locating component sets up in the top of fixing seat (6).
2. The nose bridge positioning fixture for producing nasal oxygen tubes according to claim 1, wherein: the fixing seat (6) is provided with an installation seat (8), and the lower positioning seat (9) is arranged at the top of the installation seat (8);
both sides of the fixed seat (6) are connected with fixing bolts (7) in a threaded manner.
3. The nose bridge positioning fixture for producing nasal oxygen tubes according to claim 1, wherein: two locating frames (5) are symmetrically arranged at the top of the fixing seat (6), and a top plate (2) is arranged at the top of each locating frame (5).
4. A nose bridge positioning jig for nasal oxygen cannula production according to claim 3, wherein: the bottom of the top plate (2) is provided with the air cylinder (1), the top plate (2) is provided with a mounting hole capable of fixing the air cylinder (1), and the telescopic end of the air cylinder (1) is fixedly connected with the upper positioning seat (10).
5. A nose bridge positioning jig for nasal oxygen cannula production according to claim 3, wherein: the locating rods (3) are arranged on two sides of the upper locating seat (10), and sliding sleeves (4) in sliding fit with the two locating frames (5) are arranged at one ends of the two locating rods (3).
6. The nose bridge positioning fixture for producing nasal oxygen tubes according to claim 1, wherein: a nose frame (15) is arranged on the lower positioning seat (9), and arc-shaped surfaces matched with the nose frame (15) are formed on the surfaces of the upper positioning seat (10) and the lower positioning seat (9);
the arc-shaped surface of the lower positioning seat (9) is provided with a groove (13), the inside of the lower positioning seat (9) is provided with a mounting groove (14), the regulating roller (11) is mounted in the mounting groove (14), and the top surface of the regulating roller (11) is higher than the groove (13).
7. The nose bridge positioning fixture for producing nasal oxygen tubes according to claim 1, the method is characterized in that: the adjusting assembly further comprises a motor (12) for driving the adjusting roller (11) to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321948325.3U CN220446281U (en) | 2023-07-24 | 2023-07-24 | Nose bridge positioning fixture for nasal oxygen cannula production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321948325.3U CN220446281U (en) | 2023-07-24 | 2023-07-24 | Nose bridge positioning fixture for nasal oxygen cannula production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220446281U true CN220446281U (en) | 2024-02-06 |
Family
ID=89732486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321948325.3U Active CN220446281U (en) | 2023-07-24 | 2023-07-24 | Nose bridge positioning fixture for nasal oxygen cannula production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220446281U (en) |
-
2023
- 2023-07-24 CN CN202321948325.3U patent/CN220446281U/en active Active
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