Nasal and gastrointestinal tube welding equipment

Abstract

The utility model relates to the field of medical instrument processing equipment, in particular to nasal and gastrointestinal tube welding equipment, which comprises a frame, a positioning structure and a righting structure, the righting structure comprises an upper footstock and a lower footstock, the upper footstock and the lower footstock are respectively lifted on the frame in a limited manner, the upper footstock is provided with a welding upper seat fixedly connected, and the lower footstock is provided with a welding lower seat fixedly connected with the welding upper seat. The lower top seat is provided with a welding lower seat which is fixedly connected with the lower top seat, the welding upper seat and the welding lower seat are provided with containing through grooves allowing the connecting seat and the guide pipe to be placed respectively, the positioning structure comprises a positioning air cylinder, a positioning seat, a sliding seat and a high-frequency input end, the positioning seat is fixedly connected with the rack, and the high-frequency input end is fixedly arranged on the sliding seat; the positioning air cylinder drives the sliding base to move on the positioning base towards or away from the containing through groove, and the upper welding base and the lower welding base are connected with the grounding end. The positions of the connecting base and the guide pipe can be automatically fixed, the high-frequency input end can be automatically positioned and close to the welding position, manual operation is reduced, the automation degree is improved, and the welding efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of medical instrument processing equipment, in particular to nasogastric tube processing equipment. Background Art

[0002] At present, the connection position of the nasogastric tube and the catheter needs to be welded to complete the assembly. In the prior art, the equipment for fixing the connection seat and the catheter and the equipment for welding are separately set up, and the manual welding equipment needs to be positioned to determine the welding position, and the welding efficiency is slow.

[0003] The technical problem to be solved by the present application is: how to improve the welding efficiency of the nasogastric tube connection seat and the catheter. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model aims to provide a nasogastric tube welding device.

[0005] The technical solution adopted by the utility model is: nasogastric tube welding equipment, including a frame, a positioning structure and a righting structure, the righting structure includes an upper top seat and a lower top seat, the upper top seat and the lower top seat are respectively limited and lifted on the frame, the upper top seat is provided with a fixedly connected welding upper seat, the lower top seat is provided with a fixedly connected welding lower seat, the welding upper seat and the welding lower seat are respectively provided with accommodating grooves allowing the connection seat and the catheter to be placed, the positioning structure includes a positioning cylinder, a positioning seat, a sliding seat and a high-frequency input terminal, the positioning seat is fixedly connected to the frame, the high-frequency input terminal is fixedly arranged on the sliding seat, the positioning cylinder drives the sliding seat to move on the positioning seat toward or away from the accommodating groove, and the welding upper seat and the welding lower seat are respectively connected to the grounding terminal.

[0006] In some embodiments, the righting structure includes a righting upper top cylinder and a righting lower top cylinder, the fixed end of the righting upper top cylinder is fixedly connected to the frame, and the output end is fixedly connected to the upper top seat, and the fixed end of the righting lower top cylinder is fixedly connected to the frame, and the output end is fixedly connected to the lower top seat.

[0007] In some embodiments, the axial directions of the high-frequency input end and the receiving through slot are on the same straight line during welding.

[0008] In some embodiments, the diameter of the high-frequency input terminal is smaller than the inner hole diameter of the connecting socket.

[0009] In some embodiments, the cross-sections of the receiving grooves of the welding upper seat and the welding lower seat are semicircular with the same diameter.

[0010] The beneficial effects of the utility model are:

[0011] The nasogastric tube welding equipment can automatically fix the position of the connecting seat and the catheter through the welding upper seat and welding lower seat that can be raised and lowered. The high-frequency input end can automatically position itself close to the welding position, thereby reducing manual operation, increasing the degree of automation, and improving welding efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model;

[0013] Figure 2 It is a structural schematic diagram of the utility model from another angle;

[0014] The numbers and names in the figure correspond to each other as follows: 1. Frame; 4. Connecting seat; 21. Positioning cylinder; 22. Positioning seat; 23. Sliding seat; 24. High-frequency input terminal; 31. Upper straightening cylinder; 32. Lower straightening cylinder; 33. Upper seat; 34. Lower seat; 35. Welding upper seat; 36. Welding lower seat; 37. Accommodating through groove. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0016] See also Figure 1 The utility model provides a technical solution: a nasogastric tube welding device, including a frame 1, a positioning structure and a straightening structure, the positioning structure includes a positioning cylinder 21, a positioning seat 22, a sliding seat 23 and a high-frequency input terminal 24, the positioning seat 22 is fixedly connected to the frame 1, the sliding seat 23 slides on the positioning seat 22 through a guide rail, the output end of the positioning cylinder 21 is fixedly connected to the positioning seat 22, the fixed end is fixedly connected to the sliding seat 23, the high-frequency input terminal 24 is fixedly connected to the sliding seat 23, and the positioning cylinder 21 drives the sliding seat 23 to slide on the positioning seat 22 when working, so that the high-frequency input terminal 24 moves. The diameter of the end of the high-frequency input terminal 24 is smaller than the inner hole diameter of the connecting seat 4.

[0017] The centering structure includes a centering upper jacking cylinder 31, a centering lower jacking cylinder 32, an upper jacking seat 33 and a lower jacking seat 34. The fixed end of the centering upper jacking cylinder 31 is fixedly connected to the frame 1, and the output end is fixedly connected to the upper jacking seat 33. The fixed end of the centering lower jacking cylinder 32 is fixedly connected to the frame 1, and the output end is fixedly connected to the lower jacking seat 34. The upper jacking seat 33 and the lower jacking seat 34 are limited in lifting on the frame 1. The upper jacking seat 33 is provided with a welded upper seat 35 fixedly connected thereto, and the lower jacking seat 34 is provided with a welded lower seat 36 fixedly connected thereto. The welded upper seat 35 and the welded lower seat 36 are respectively provided with accommodation through grooves 37 for allowing the connection seat 4 and the conduit to be placed. The connection seat 4 is placed on the accommodation through groove 37 facing the high-frequency input end 24, and the conduit is placed on the accommodation through groove 37 facing away from the high-frequency input end 24. The connection position of the connection seat 4 and the conduit is placed in the accommodation through groove 37. During welding, the axis of the high-frequency input end 24 and the accommodation through groove 37 are on the same straight line. Since the cross-sections of the conduit and the connection seat 4 are circular, in order to match the cross-sections of the conduit and the connection seat 4, the cross-sections of the accommodation through grooves 37 of the welded upper seat 35 and the welded lower seat 36 are respectively semi-circular with the same diameter. The upper jacking seat 33 and the lower jacking seat 34 are respectively connected to the grounding end.

[0018] The working principle and usage process of the present utility model: The centering upper jacking cylinder 31 drives the upper jacking seat 33 to move towards the high-frequency input end 24. The connection seat 4 and the conduit are placed in the accommodation through groove 37 of the upper jacking seat 33. The centering lower jacking cylinder 32 drives the lower jacking seat 34 to move towards the high-frequency input end 24. The accommodation through groove 37 clamps the connection position of the connection seat 4 and the conduit. The positioning cylinder 21 drives the high-frequency input end 24 to pass through the connection seat 4 to reach the position of the accommodation through groove 37. The high-frequency input end 24 works to weld the connection position of the connection seat 4 and the conduit.

[0019] Finally, it should be noted that the above are only preferred examples of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. Nasogastric tube welding equipment, characterized in that: The invention comprises a frame (1), a positioning structure and a straightening structure, wherein the straightening structure comprises an upper top seat (33) and a lower top seat (34), wherein the upper top seat (33) and the lower top seat (34) are respectively limited in position and lifted on the frame (1), wherein the upper top seat (33) is provided with a fixedly connected welded upper seat (35), wherein the lower top seat (34) is provided with a fixedly connected welded lower seat (36), wherein the welded upper seat (35) and the welded lower seat (36) are respectively provided with a receiving groove (4) for allowing the connection seat (4) and the conduit to be placed. 37), the positioning structure comprises a positioning cylinder (21), a positioning seat (22), a sliding seat (23) and a high-frequency input end (24), the positioning seat (22) is fixedly connected to the frame (1), the high-frequency input end (24) is fixedly arranged on the sliding seat (23), the positioning cylinder (21) drives the sliding seat (23) to move on the positioning seat (22) toward or away from the accommodating through groove (37), and the welding upper seat (35) and the welding lower seat (36) are respectively connected to the grounding end.

2. The nasogastric tube welding equipment according to claim 1, characterized in that: The straightening structure comprises a straightening upper cylinder (31) and a straightening lower cylinder (32); the fixed end of the straightening upper cylinder (31) is fixedly connected to the frame (1), and the output end is fixedly connected to the upper seat (33); the fixed end of the straightening lower cylinder (32) is fixedly connected to the frame (1), and the output end is fixedly connected to the lower seat (34).

3. The nasogastric tube welding equipment according to claim 1, characterized in that: The axial directions of the high-frequency input end (24) and the receiving through slot (37) are on the same straight line during welding.

4. The nasogastric tube welding equipment according to claim 1, characterized in that: The diameter of the high-frequency input end (24) is smaller than the inner hole diameter of the connecting seat (4).

5. The nasogastric tube welding equipment according to claim 1, characterized in that: The cross-sections of the receiving grooves (37) of the welding upper seat (35) and the welding lower seat (36) are respectively semicircular with the same diameter.

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