Nasal plug hose bonding device

Abstract

The utility model belongs to the technical field of medical instrument production, and particularly relates to a nasal plug hose bonding device which comprises a working stand, a hose clamping mechanism, a nasal plug feeding mechanism, a rotary clamping mechanism used for clamping nasal plugs on the nasal plug feeding mechanism and driving the nasal plugs to rotate, and a transferring mechanism. Two hoses are clamped on the hose clamping mechanism, glue is smeared at the bonding ends of the hoses, the rotary clamping mechanism clamps nasal plugs on the nasal plug feeding mechanism, the transfer mechanism drives the rotary clamping mechanism to move to the front bonding ends of the nasal plugs to be sleeved and bonded at the bonding ends of the hoses, and the transfer mechanism drives the nasal plugs with the hoses bonded at one ends to be pulled away from the hose clamping mechanism. The rotary clamping mechanism drives the nose plug to rotate until the rear bonding end faces the bonding end of the other hose, the transfer mechanism drives the rear bonding end of the nose plug to be bonded to the bonding end of the other hose in a sleeving mode, automatic bonding of the front end and the rear end of the nose plug and the two hoses is achieved, the labor intensity is reduced, the production efficiency is improved, the qualification rate is improved, and the product quality is guaranteed.

Description

Technical field

[0001] The utility model belongs to the technical field of medical device production, and in particular relates to a nasal congestion hose bonding device. [Background Technology]

[0002] A nasal oxygen cannula is a medical device used to administer oxygen therapy, delivering oxygen to the patient's respiratory tract to aid breathing. It primarily consists of a hose, a nasal prong, and a connector. The hose is the main component of the cannula, delivering oxygen to the patient's nose. The prong, made of soft plastic, allows the cannula to be inserted into the patient's nostrils, ensuring proper oxygen delivery. The connector connects the cannula to the oxygen supply equipment.

[0003] The existing assembly of nasal oxygen tubes generally involves manually applying glue to the bonding end of the hose, and then bonding it to the front and back bonding ends of the trachea of ​​the nasal plug to achieve the assembly of the nasal plug and the hose. However, this processing method has high labor intensity, low production efficiency, and low pass rate, and cannot guarantee product quality. [Utility Model Content]

[0004] The purpose of the utility model is to provide a nasal plug hose bonding device which reduces labor intensity, improves production efficiency, increases the qualified rate and ensures product quality.

[0005] The utility model is realized by the following technical solutions:

[0006] A nasal congestion hose bonding device, comprising:

[0007] work stand;

[0008] A hose clamping mechanism, which is provided on the workbench and is used to clamp the hose;

[0009] A nasal plug feeding mechanism is provided on the workbench and is used for feeding nasal plugs;

[0010] A rotary clamping mechanism, which is used to clamp the nasal plug on the nasal plug feeding mechanism and drive the nasal plug to rotate;

[0011] The transfer mechanism is arranged on the workbench and is used to drive the rotary clamping mechanism to move along the X-axis, Y-axis and Z-axis directions.

[0012] In the above-mentioned nasal plug hose bonding device, the rotary clamping mechanism includes a rotary clamping cylinder and two nasal plug clamping members arranged opposite to the clamping output ends of the rotary clamping cylinder, and the nasal plug clamping members include:

[0013] A clamping mounting portion, which is used to connect to the clamping output end of the rotary clamping cylinder;

[0014] a front clamping portion connected to the clamping mounting portion;

[0015] The rear clamping part is connected to the clamping mounting part. The rotating clamping cylinder can drive the two clamping mounting parts to move toward each other, so that the two front clamping parts cooperate to clamp the front end of the nasal plug, and the two rear clamping parts cooperate to clamp the rear end of the nasal plug.

[0016] The nasal plug hose bonding device as described above, wherein the nasal plug feeding mechanism comprises:

[0017] A positioning jig, which is used to position the nasal plug;

[0018] A first feeding drive member is provided on the workbench in a vertical direction and is used to drive the positioning fixture to move along the Z-axis direction;

[0019] The second loading drive member is horizontally arranged at the driving end of the first loading drive member, and the driving end of the second loading drive member is connected to the positioning fixture for driving the positioning fixture to move along the X-axis direction.

[0020] As described above, a nasal plug hose bonding device is provided with two supporting protrusions arranged along the X-axis direction on the positioning jig, and a V-shaped placement groove is provided on the supporting protrusion. The middle part of the nasal plug is placed between the two supporting protrusions, and the front and rear ends of the nasal plug are respectively extended and placed on the V-shaped placement groove. The nasal plug clamp is provided with a correction push piece, one end of the correction push piece is connected to the clamping mounting part, and the other end extends between the front clamping part and the rear clamping part. When the nasal plug clamp clamps the nasal plug on the positioning jig, the correction push piece extends between the two supporting protrusions and presses against the middle part of the nasal plug, so that the front end of the nasal plug faces the bonding end of the hose on the hose clamping mechanism, and the front and rear ends of the nasal plug are clamped by the front clamping part and the rear clamping part respectively.

[0021] The nasal congestion hose bonding device as described above, wherein the transfer mechanism comprises:

[0022] A transfer slide rail is provided on the workbench along the X-axis direction;

[0023] A transfer slide, which is movably arranged on a transfer slide rail;

[0024] An X-axis transfer drive member is provided on the workbench and is used to drive the transfer slide to move along the X-axis direction;

[0025] A Z-axis transfer drive member, whose driving end is connected to the rotary clamping mechanism and is used to drive the rotary clamping mechanism to move along the Z-axis direction;

[0026] The Y-axis transfer driving member is arranged on the transfer slide and has a driving end connected to the Z-axis transfer driving member, and is used to drive the Z-axis transfer driving member to move along the Y-axis direction.

[0027] As described above, the nasal congestion hose bonding device, the workbench includes an upper mounting plate and a lower mounting plate, and the hose clamping mechanism includes:

[0028] an upper clamping drive member, which is vertically arranged on the upper mounting plate;

[0029] an upper clamping member connected to the driving end of the upper clamping driving member;

[0030] a lower clamping drive member, which is arranged on the lower mounting plate in a vertical direction;

[0031] The lower clamping member is connected to the driving end of the lower clamping driving member and is arranged opposite to the upper clamping member.

[0032] The nasal congestion hose bonding device as described above, wherein the upper clamping member comprises:

[0033] A first clamping plate, having at least two first clamping grooves arranged along the Y-axis direction at one end thereof close to the lower clamping member;

[0034] The second clamping plate is connected in parallel with the first clamping plate. One end of the second clamping plate close to the lower clamping piece is provided with at least two first clamping protrusions arranged along the Y-axis direction.

[0035] In the above-mentioned nasal congestion hose bonding device, the lower clamping member includes:

[0036] A third clamping plate, having one end thereof close to the upper clamping member provided with at least two second clamping protrusions corresponding to and matching the first clamping grooves;

[0037] The fourth clamping plate is connected in parallel with the third clamping plate. One end of the fourth clamping plate close to the upper clamping piece is provided with at least two second clamping grooves corresponding to and matching the first clamping protrusions.

[0038] Compared with the prior art, the utility model has the following advantages:

[0039] The utility model provides a nasal plug hose bonding device, comprising a workbench, a hose clamping mechanism arranged on the workbench, a nasal plug feeding mechanism arranged on the workbench, a rotary clamping mechanism for clamping the nasal plug on the nasal plug feeding mechanism and driving the nasal plug to rotate, and a transfer mechanism arranged on the workbench. During processing and production, the two hoses are clamped on the hose clamping mechanism, and glue is smeared on the bonding ends of the hoses. The nasal plug on the nasal plug feeding mechanism is clamped by the rotary clamping mechanism, and the transfer mechanism drives the rotary clamping mechanism to move to the front bonding end of the nasal plug and to be fitted and bonded to the bonding end of the hose. The transfer mechanism drives the nasal plug with the hose bonded at one end to be pulled out of the hose clamping mechanism, and then the rotary clamping mechanism drives the nasal plug to rotate to the rear bonding end toward the other bonding end of the hose, and the transfer mechanism drives the rear bonding end of the nasal plug to be fitted and bonded to the bonding end of the other hose, thereby realizing automatic bonding of the front and rear ends of the nasal plug and the two hoses, reducing labor intensity, improving production efficiency, and improving the qualified rate, thereby ensuring product quality.

Brief Description of the Drawings

[0040] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments.

[0041] Figure 1 This is a structural diagram of a nasal congestion hose bonding device in a specific embodiment of the present invention;

[0042] Figure 2 This is a schematic diagram of the exploded structure of the nasal plug feeding mechanism and the rotary clamping mechanism in a specific embodiment of the present utility model;

[0043] Figure 3 This is a schematic diagram of the exploded structure of the hose clamping mechanism in a specific embodiment of the present invention. [Specific implementation method]

[0044] In order to make the technical problems, technical solutions and beneficial effects solved by the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0045] When the embodiments of the present invention mention ordinal numbers such as "first" and "second", unless they do express the meaning of order according to the context, they should be understood as being merely for the purpose of distinction.

[0046] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0047] Specific embodiments, such as Figure 1-3 The nasal plug hose bonding device shown includes: a workbench 1; a hose clamping mechanism 2, which is arranged on the workbench 1 and is used to clamp the hose 200; a nasal plug feeding mechanism 3, which is arranged on the workbench 1 and is used to feed the nasal plug 100; a rotary clamping mechanism 4, which is used to clamp the nasal plug 100 on the nasal plug feeding mechanism 3 and drive the nasal plug 100 to rotate; a transfer mechanism 5, which is arranged on the workbench 1 and is used to drive the rotary clamping mechanism 4 to move along the X-axis, Y-axis, and Z-axis directions. During processing and production, the two hoses are clamped on the hose clamping mechanism, and glue is applied to the bonding ends of the hoses. The nasal plug feeding mechanism 3 loads the material, and the transfer mechanism drives the rotary clamping mechanism to move along the Z-axis direction to clamp the nasal plug on the nasal plug feeding mechanism. The transfer mechanism drives the rotary clamping mechanism to move along the X-axis direction to the front bonding end of the nasal plug and is fitted and bonded to the bonding end of the hose. The transfer mechanism drives the nasal plug with one end bonded with the hose to be pulled out of the hose clamping mechanism along the X-axis direction, and then the rotary clamping mechanism drives the nasal plug to rotate to the rear bonding end facing the other hose bonding end. The transfer mechanism drives the nasal plug to move along the Y-axis direction to the rear bonding end opposite to the other hose bonding end, and then the transfer mechanism drives the nasal plug to move along the X-axis direction to the rear bonding end to be fitted and bonded to the other hose bonding end, thereby realizing automatic bonding of the front and rear ends of the nasal plug and the two hoses, reducing labor intensity, improving production efficiency, and improving the qualified rate, thereby ensuring product quality.

[0048] Specifically, the rotating clamping mechanism 4 includes a rotating clamping cylinder 41 and two nasal plug clamping members 42 arranged opposite to the clamping output end of the rotating clamping cylinder 41. The nasal plug clamping member 42 includes: a clamping mounting portion 421, which is used to connect to the clamping output end of the rotating clamping cylinder 41; a front clamping portion 422, which is connected to the clamping mounting portion 421; and a rear clamping portion 423, which is connected to the clamping mounting portion 421. The rotating clamping cylinder 41 can drive the two clamping mounting portions 421 to move toward each other, so that the two front clamping portions 422 cooperate to clamp the front end of the nasal plug, and the two rear clamping portions 423 cooperate to clamp the rear end of the nasal plug. Clamping the nasal plug is more stable, ensuring the precise bonding of the nasal plug and the hose, improving the pass rate, and ensuring product quality.

[0049] In addition, the nasal plug feeding mechanism 3 includes: a positioning jig 31, which is used to position and place the nasal plug; a first feeding drive 32, which is arranged on the workbench 1 in the vertical direction, and is used to drive the positioning jig 31 to move along the Z-axis direction; a second feeding drive 33, which is arranged at the driving end of the first feeding drive 32 in the horizontal direction, and the driving end of the second feeding drive 33 is connected to the positioning jig 31, and is used to drive the positioning jig 31 to move along the X-axis direction. The first feeding drive 32 and the second feeding drive 33 use telescopic cylinders. The nasal plug is placed on the positioning jig 31 and positioned so that the front bonding end of the nasal plug faces the bonding end of the hose clamped on the hose clamping mechanism 2, to ensure accurate bonding between the nasal plug and the hose, improve the pass rate, and ensure product quality.

[0050] Furthermore, the positioning jig 31 is provided with two supporting protrusions 7 arranged along the X-axis direction, and the supporting protrusions 7 are provided with a V-shaped placement groove 71. The middle part of the nasal plug is placed between the two supporting protrusions 7, and the front and rear ends of the nasal plug are respectively extended and placed on the V-shaped placement groove 71. The nasal plug clamp 42 is provided with a correction push piece 6, one end of the correction push piece 6 is connected to the clamping mounting portion 421, and the other end extends between the front clamping portion 422 and the rear clamping portion 423. When the nasal plug clamp 42 clamps the nasal plug on the positioning jig 31, the correction push piece 6 extends between the two supporting protrusions 7 and presses against the middle part of the nasal plug, so that the front end of the nasal plug faces the bonding end of the hose on the hose clamping mechanism 2, and the front and rear ends of the nasal plug are respectively clamped by the front clamping portion 422 and the rear clamping portion 423. By providing the correction push piece 6, the nasal plug clamping piece 42 can automatically correct and adjust the placement of the nasal plug when clamping the nasal plug, ensuring that the front adhesive end of the nasal plug faces the adhesive end of the hose clamped on the hose clamping mechanism 2, and the correction push piece 6 presses the middle part of the nasal plug, so that the nasal plug clamping piece 42 can accurately clamp the front and rear adhesive ends of the nasal plug.

[0051] More specifically, the transfer mechanism 5 includes: a transfer rail 51, which is arranged on the workbench 1 along the X-axis direction; a transfer slide 52, which is movably arranged on the transfer rail 51; an X-axis transfer driver 53, which is arranged on the workbench 1 and is used to drive the transfer slide 52 to move along the X-axis direction; a Z-axis transfer driver 54, whose driving end is connected to the rotary clamping mechanism 4 and is used to drive the rotary clamping mechanism 4 to move along the Z-axis direction; and a Y-axis transfer driver 55, which is arranged on the transfer slide 52 and whose driving end is connected to the Z-axis transfer driver 54 and is used to drive the Z-axis transfer driver 54 to move along the Y-axis direction. Specifically, the X-axis transfer driver 53, the Z-axis transfer driver 54, and the Y-axis transfer driver 55 all use telescopic cylinders.

[0052] Furthermore, the work platform 1 includes an upper mounting plate 11 and a lower mounting plate 12, and the hose clamping mechanism 2 includes: an upper clamping driver 21 vertically mounted on the upper mounting plate 11; an upper clamping member 22 connected to the driving end of the upper clamping driver 21; a lower clamping driver 23 vertically mounted on the lower mounting plate 12; and a lower clamping member 24 connected to the driving end of the lower clamping driver 23 and disposed opposite the upper clamping member 22. The upper clamping driver 21 and the lower clamping driver 23 can be telescopic cylinders.

[0053] Furthermore, the upper clamping member 22 includes a first clamping plate 221, whose end near the lower clamping member 24 is provided with at least two first clamping grooves 2211 arranged along the Y-axis; a second clamping plate 222, connected in parallel with the first clamping plate 221, and whose end near the lower clamping member 24 is provided with at least two first clamping protrusions 2221 arranged along the Y-axis. Specifically, the lower clamping member 24 includes a third clamping plate 241, whose end near the upper clamping member 22 is provided with at least two second clamping protrusions 2411 corresponding to and matching the first clamping grooves 2211; and a fourth clamping plate 242, connected in parallel with the third clamping plate 241, and whose end near the upper clamping member 22 is provided with at least two second clamping grooves 2421 corresponding to and matching the first clamping protrusions 2221. This stabilizes the clamping hose.

[0054] The above is an implementation method provided in conjunction with specific content, and does not necessarily mean that the specific implementation of this utility model is limited to these descriptions. At the same time, due to differences in industry nomenclature, it is not limited to the above nomenclature, nor is it limited to English nomenclature. Any method, structure, etc. similar to or identical to the method, structure, etc. of this utility model, or any technical deduction or replacement based on the concept of this utility model, shall be considered within the scope of protection of this utility model.

Claims

1. A nasal congestion hose bonding device, characterized in that: include: Work stand(1); A hose clamping mechanism (2) is provided on the workbench (1) and is used for clamping the hose; A nasal plug feeding mechanism (3) is provided on the workbench (1) and is used for feeding nasal plugs; A rotating clamping mechanism (4) is used to clamp the nasal plug on the nasal plug feeding mechanism (3) and drive the nasal plug to rotate; The transfer mechanism (5) is arranged on the workbench (1) and is used to drive the rotary clamping mechanism (4) to move along the X-axis, Y-axis and Z-axis directions.

2. A nasal tube bonding device according to claim 1, characterized in that: The rotary clamping mechanism (4) comprises a rotary clamping cylinder (41) and two nasal plug clamping members (42) arranged opposite to the clamping output end of the rotary clamping cylinder (41). The nasal plug clamping members (42) comprise: A clamping mounting portion (421) for connecting to a clamping output end of a rotary clamping cylinder (41); A front clamping portion (422) connected to the clamping mounting portion (421); The rear clamping portion (423) is connected to the clamping mounting portion (421), and the rotating clamping cylinder (41) can drive the two clamping mounting portions (421) to move toward each other, so that the two front clamping portions (422) cooperate to clamp the front end of the nasal plug, and the two rear clamping portions (423) cooperate to clamp the rear end of the nasal plug.

3. A nasal tube bonding device according to claim 2, characterized in that: The nasal congestion feeding mechanism (3) comprises: A positioning fixture (31) for positioning and placing a nasal plug; A first feeding drive member (32) is arranged on the workbench (1) in a vertical direction and is used to drive the positioning fixture (31) to move along the Z-axis direction; The second loading drive member (33) is arranged on the driving end of the first loading drive member (32) in the horizontal direction, and the driving end of the second loading drive member (33) is connected to the positioning fixture (31) and is used to drive the positioning fixture (31) to move along the X-axis direction.

4. A nasal tube bonding device according to claim 3, characterized in that: The positioning jig (31) is provided with two supporting protrusions (7) arranged along the X-axis direction, and the supporting protrusions (7) are provided with a V-shaped placement groove (71). The middle part of the nasal plug is placed between the two supporting protrusions (7), and the front end and the rear end of the nasal plug are respectively extended and placed on the V-shaped placement groove (71). The nasal plug clamping member (42) is provided with a correction pusher (6), one end of the correction pusher (6) is connected to the clamping mounting portion (421), and the other end extends between the front clamping portion (422) and the rear clamping portion (423). When the nasal plug clamping member (42) clamps the nasal plug on the positioning jig (31), the correction pusher (6) extends between the two supporting protrusions (7) and presses the middle part of the nasal plug, so that the front end of the nasal plug faces the bonding end of the hose on the hose clamping mechanism (2), and the front end and the rear end of the nasal plug are respectively clamped by the front clamping portion (422) and the rear clamping portion (423).

5. The nasal tube bonding device according to claim 1, characterized in that: The transfer mechanism (5) comprises: A transfer slide rail (51) is provided on the workbench (1) along the X-axis direction; A transfer slide (52) is movably arranged on the transfer slide rail (51); An X-axis transfer driving member (53) is provided on the workbench (1) and is used to drive the transfer slide (52) to move along the X-axis direction; A Z-axis transfer drive member (54), a drive end of which is connected to the rotary clamping mechanism (4) and is used to drive the rotary clamping mechanism (4) to move along the Z-axis direction; The Y-axis transfer driving member (55) is arranged on the transfer slide (52) and the driving end is connected to the Z-axis transfer driving member (54), and is used to drive the Z-axis transfer driving member (54) to move along the Y-axis direction.

6. The nasal tube bonding device according to claim 1, characterized in that: The workbench (1) comprises an upper mounting plate (11) and a lower mounting plate (12), and the hose clamping mechanism (2) comprises: An upper clamping drive member (21) is vertically arranged on the upper mounting plate (11); an upper clamping member (22) connected to a driving end of the upper clamping driving member (21); A lower clamping drive member (23) is vertically arranged on the lower mounting plate (12); The lower clamping member (24) is connected to the driving end of the lower clamping driving member (23) and is arranged opposite to the upper clamping member (22).

7. A nasal tube bonding device according to claim 6, characterized in that: The upper clamping member (22) comprises: A first clamping plate (221), one end of which is close to the lower clamping member (24) and is provided with at least two first clamping grooves (2211) arranged along the Y-axis direction; The second clamping plate (222) is connected in parallel with the first clamping plate (221), and one end of the second clamping plate (222) close to the lower clamping member (24) is provided with at least two first clamping protrusions (2221) arranged along the Y-axis direction.

8. The nasal tube bonding device according to claim 7, characterized in that: The lower clamping member (24) comprises: A third clamping plate (241), one end of which is close to the upper clamping member (22) and is provided with at least two second clamping protrusions (2411) corresponding to and matching the first clamping grooves (2211); A fourth clamping plate (242) is connected in parallel with the third clamping plate (241), and one end of the fourth clamping plate (242) close to the upper clamping member (22) is provided with at least two second clamping grooves (2421) corresponding to and matching the first clamping protrusions (2221).

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