CN103231512A - High-frequency hot-sealing type catheter soft-hard head welding device - Google Patents
High-frequency hot-sealing type catheter soft-hard head welding device Download PDFInfo
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- CN103231512A CN103231512A CN2013101739177A CN201310173917A CN103231512A CN 103231512 A CN103231512 A CN 103231512A CN 2013101739177 A CN2013101739177 A CN 2013101739177A CN 201310173917 A CN201310173917 A CN 201310173917A CN 103231512 A CN103231512 A CN 103231512A
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Abstract
The invention relates to a high-frequency hot-sealing type catheter soft-hard head welding device. The welding device is characterized by comprising a workbench, an insulating plate, a workpiece clamping and driving mechanism and a high-frequency hot-sealing type heating mechanism, wherein the workpiece clamping and driving mechanism comprises a linear guide rail, a clamping manipulator linear bearing, a linear bearing connecting plate, a clamping manipulator and a propulsion cylinder, and the high-frequency hot-sealing type heating mechanism comprises a negative electrode bracket, a negative electrode, a positive electrode driving cylinder, a high-frequency insulating pad and a positive electrode, and the high-frequency hot-sealing type catheter soft-hard head welding device also comprises a high-frequency output box, a baffle plate, a welding guide sleeve, an electrode output line and an electrode circuit line. The high-frequency hot-sealing type catheter soft-hard head welding device has the advantages of being used for producing soft-hard combined type medical interventional catheters, stomach tubes and intestinal tubes so as to facilitate the clinical intubation operation, solve the problem of difficulty in insertion of soft catheters, and shorten the operation time when medical personnel carry out interventional catheter propulsion, enema treatment or insertion of the stomach tubes on patients; and the welding device also can prevent the risk of injuring internal organs and vascular tissues in bodies of the patients by hard catheters so as to avoid bringing unnecessary pain to the patients.
Description
Technical field
The invention belongs to medical catheter processing equipment field, particularly relate to the box-like conduit soft or hard welder of a kind of high frequency heat.
Background technology
At present, medical interposing catheter is along with the progress of optical fiber technology, mini-medical apparatus and computer technology has been applied to disease PCI field in the blood vessel, when carrying out vascular interventional treatment, at first be to puncture at blood vessel with puncture needle, then interposing catheter is penetrated in the blood vessel, again with the bell insertion interposing catheter of seal wire from the interposing catheter afterbody, set up one from the track of point of puncture until target vessel, interposing catheter is pushed ahead up to the target vessel place along seal wire, extract seal wire at last out and can utilize this interposing catheter to carry out next step inspection and treatment.But, in the interposing catheter progradation, because its body hardness is really up to the mark, can increase the risk of damage patient vessel tissue, bring unnecessary misery to the patient; If adopt softer interposing catheter, increased the difficulty that body is inserted, and then brought operational trouble to medical personnel.
Before medical treatments such as intestinal inspection, need to adopt bowel lavage to handle, clean patient's enteron aisle.Conventional bowel lavage processing mode directly adopts the common flexible plastic cement pipe of diameter 8-15mm, and the front end of this plastic cement pipe inserts in patient's enteron aisle, and the rear end is communicated with pipeline or the instrument of bowel lavage liquid; In the use, because the leading section of plastic cement pipe then is easy to scratch the mucous membrane of patient's enteron aisle firmly, bring misery to the patient.
The stomach tube material of Shi Yonging is softer clinically, and bad grasp method when inserting is inserted in patient's tracheae easily, causes that the patient coughs.In order better to address the above problem, so it is a kind of at the medical catheter than the affixed one section soft head of duromer tube head to need production to develop, and the welding equipment of processing soft or hard convolution medical catheter.
Summary of the invention
The present invention provides a kind of high frequency heat a box-like conduit soft or hard welder for solving the technical problem that exists in the known technology.
The technical scheme that the present invention takes for the technical problem that exists in the solution known technology is:
The box-like conduit soft or hard welder of high frequency heat, the insulation board, the workpiece that comprise workbench, are fixed on the workbench clamp driving mechanism and the box-like heating arrangements of high frequency heat;
Described workpiece clamps driving mechanism and comprises: be fixed on line slideway on the workbench, be the clamping mechanical hand linear bearing, the linear bearing connecting plate that are slidingly matched, clamp the affixed clamping mechanical hand of cylinder and be used for the propulsion cylinder that the driving device hand clamps cylinder moving with manipulator with line slideway;
The box-like heating arrangements of described high frequency heat comprises: be arranged on workpiece clamp driving mechanism one side and be the linear bearing that is slidingly matched, support of bearing plate with line slideway, drive cylinder, the positive electrode installing rack that is connected with positive electrode driving cylinder with the affixed negative electrode support of support of bearing plate, negative electrode, the cylinder installing rack, the positive electrode that clamp the driving mechanism opposite side at workpiece, be arranged between the positive electrode installing rack the high-frequency insulation pad and for the positive electrode of welding work pieces;
Also comprise: the high frequency delivery casing, be arranged on the workbench insulation board and the positive electrode seat of corresponding positive electrode below and be installed in baffle plate and the welding guide pin bushing on the positive electrode seat, the electrode output line that an end is connected with positive electrode, the other end is connected with the high frequency delivery casing, the electrode loop line that an end is connected with negative electrode, the other end is connected with the high frequency delivery casing by securing member.
The present invention can also adopt following technical scheme:
Described clamping mechanical hand getting is used with manipulator and is clamped two vertical clutch lever arrangements that the horizontal clamp arm of cylinder is connected.
Described negative electrode support is provided with negative electrode connector and the fastening button of negative electrode.
Corresponding bearing supporting plate position is provided with for starting high frequency output pin pedal below described workbench.
Corresponding described positive electrode drives the cylinder location place and is provided with the pedal that drives cylinder for the startup positive electrode below workbench.
Advantage and good effect that the present invention has are: because the present invention adopts technique scheme, but namely pass through medical interposing catheter, stomach tube and the intestinal tube of the box-like conduit soft or hard of this a high frequency heat welder processing and manufacturing soft or hard convolution, clinically medical personnel to the patient carry out that interposing catheter advances or bowel lavage is handled, when inserting the stomach tube operation, not only can overcome than flexible conduit and insert the difficulty problem, make things convenient for clinical medical and nursing personnel's intubate operation, shorten operation or treatment time; But also can prevent from avoiding bringing unnecessary misery to the patient than the conduit damage patient internal of duromer and the risk of vascular tissue.In addition, this device is easy and simple to handle, safe and reliable, has increased substantially operating efficiency.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the vertical view of Fig. 1.
Among the figure: 1, high frequency output pin pedal; 2, workbench; 3, line slideway; 4, linear bearing; 5, support of bearing plate; 6, negative electrode support; 7, electrode connecting parts; 8, the fastening button of negative electrode; 9, negative electrode; 10, manipulator clamps cylinder; 11, clamping mechanical hand; 12, hard tube; 13, flexible pipe head; 14, heat-sealing machine head installing rack; 15, positive electrode drives cylinder; 16, high-frequency insulation pad; 17, positive electrode installing rack; 18, positive electrode; 19, welding guide pin bushing; 20, baffle plate; 21, positive electrode seat; 22, electrode output line; 23, pedal; 24, electrode loop line; 25, high frequency delivery casing; 26, clamping mechanical hand linear bearing; 27, linear bearing connecting plate; 28, clamp cylinder air inlet; 29, clamp the cylinder connecting rod; 30, propulsion cylinder; 31, propulsion cylinder air inlet; 32, propulsion cylinder support; 33, insulation board; 34, hand starting button; 35, heat seal electrode.
The specific embodiment
For further understanding summary of the invention of the present invention, characteristics and effect, exemplify following examples now, and conjunction with figs. is described in detail as follows:
See also Fig. 1 and Fig. 2, the box-like conduit soft or hard welder of high frequency heat, the insulation board 33, the workpiece that comprise workbench 2, are fixed on the workbench clamp driving mechanism and the box-like heating arrangements of high frequency heat.
Described workpiece clamps driving mechanism and comprises the line slideway 3 that is fixed on the workbench insulation board 33, is the linear bearing connecting plate 27 that is slidingly matched, clamps cylinder 10, clamps the affixed clamping mechanical hand 11 of cylinder and be used for the propulsion cylinder 30 that the driving device hand clamps cylinder moving with manipulator with the affixed manipulator of linear bearing connecting plate by clamping mechanical hand linear bearing 26 and line slideway.Described propulsion cylinder one end is connected with manipulator clamping cylinder 10 by clamping cylinder connecting rod 29, fixedly is useful on the propulsion cylinder support 32 that supports the propulsion cylinder other end at workbench, and described propulsion cylinder is provided with propulsion cylinder air inlet 31.Described manipulator clamps manipulator clamping cylinder porting 28 is housed on cylinder one side, and in the present embodiment, described clamping mechanical hand 11 adopts with manipulator and clamps the horizontal clamp arm of cylinder two vertical clutch lever arrangements connected vertically.
The box-like heating arrangements of described high frequency heat comprises: be arranged on the support of bearing plate 5 on workpiece clamping driving mechanism line slideway 3 one sides on the workbench insulation board, be the linear bearing 4 that is slidingly matched by support of bearing plate and line slideway, be connected with negative electrode support 6 at described support of bearing plate, described negative electrode support is provided with negative electrode connector 7 and the fastening button 8 of negative electrode.Described negative electrode 9 is installed on the negative electrode support 6, and fastening with the negative electrode connector by the fastening button 8 of negative electrode.
Be positioned on the workbench insulation board 33 that workpiece clamps the driving mechanism opposite side cylinder installing rack 14 be housed, the cylinder installing rack be equipped with positive electrode drive cylinder 15, drive positive electrode installing rack 17 that cylinder is connected with positive electrode, be arranged between the positive electrode installing rack high-frequency insulation pad 18 and for the positive electrode 19 of welding work pieces.In the present embodiment, described positive electrode installing rack 17 adopts goes up installing rack and following installing rack structure, is provided with high-frequency insulation pad 18 between last installing rack and the following installing rack.
The box-like heating arrangements of described high frequency heat also comprises: high frequency delivery casing 25, be arranged on the workbench insulation board and the positive electrode seat 21 of corresponding positive electrode 19 belows and by securing member be installed in baffle plate 20 on the positive electrode seat with welding guide pin bushing 21, be arranged on the electrode loop line 24 that electrode output line 22, one ends are connected with negative electrode 9, the other end is connected with the high frequency delivery casing that heat seal electrode 35, an end are connected with positive electrode, the other end is connected with the high frequency delivery casing in baffle plate 20 and the welding guide pin bushing 21.Described baffle plate 20 is mainly used in limiting the propelling position of negative electrode and body to be welded and guarantees that hard tube and flexible pipe head docking site and positive electrode align welding, and described baffle plate 20 and welding guide pin bushing 21 can be changed according to specification, the size of welding body.
Corresponding bearing supporting plate 5 positions are provided with for starting high frequency output pin pedal 1 below described workbench, and operating personnel's operation for convenience also is provided with both hands start button 34 on the workbench leading flank, also can start high frequency output by both hands start button 34.
The pedal 23 that corresponding described positive electrode driving cylinder location place is provided with for positive electrode driving cylinder below workbench makes positive electrode contact with the heat seal electrode.
Operation principle of the present invention is:
The box-like conduit soft or hard welder of this high frequency heat is applicable to the polyvinyl chloride hard tube of Φ 8-Φ 20 and welds than the flexible pipe head with material, this than the flexible pipe head be according to the needs of product design shift to an earlier date injection molded, then integrally welded by the injection moulding flexible pipe head of this device after with hard tube and injection moulding.Need the hard tube of welding identical with the interior external diameter requirement with material injection moulding flexible pipe head, described negative electrode and aforementioned hard tube, injection moulding flexible pipe head internal diameter are identical, and described positive electrode and aforementioned hard tube, injection moulding flexible pipe head external diameter are identical.
At first select negative electrode, the positive electrode of respective diameters and length according to the specification needs of body for use, and set the high-frequency heating time according to the wall thickness of welding body.
Claims (5)
1. the box-like conduit soft or hard welder of high frequency heat is characterized in that: comprise workbench, be fixed on insulation board, workpiece clamping driving mechanism and the box-like heating arrangements of high frequency heat on the workbench;
Described workpiece clamps driving mechanism and comprises: be fixed on line slideway on the workbench, be the clamping mechanical hand linear bearing, the linear bearing connecting plate that are slidingly matched, clamp the affixed clamping mechanical hand of cylinder and be used for the propulsion cylinder that the driving device hand clamps cylinder moving with manipulator with line slideway;
The box-like heating arrangements of described high frequency heat comprises: be arranged on workpiece clamp driving mechanism one side and be the linear bearing that is slidingly matched, support of bearing plate with line slideway, drive cylinder, the positive electrode installing rack that is connected with positive electrode driving cylinder with the affixed negative electrode support of support of bearing plate, negative electrode, the cylinder installing rack, the positive electrode that clamp the driving mechanism opposite side at workpiece, be arranged between the positive electrode installing rack the high-frequency insulation pad and for the positive electrode of welding work pieces;
Also comprise: the high frequency delivery casing, be arranged on the workbench insulation board and the positive electrode seat of corresponding positive electrode below and be installed in baffle plate and the welding guide pin bushing on the positive electrode seat, the electrode output line that an end is connected with positive electrode, the other end is connected with the high frequency delivery casing, the electrode loop line that an end is connected with negative electrode, the other end is connected with the high frequency delivery casing by securing member.
2. the box-like conduit soft or hard welder of high frequency heat according to claim 1 is characterized in that: described clamping mechanical hand getting two vertical clutch lever arrangements that are connected with the horizontal clamp arm of manipulator clamping cylinder.
3. the box-like conduit soft or hard welder of high frequency heat according to claim 1, it is characterized in that: described negative electrode support is provided with negative electrode connector and the fastening button of negative electrode.
4. the box-like conduit soft or hard welder of high frequency heat according to claim 1 is characterized in that: corresponding bearing supporting plate position is provided with for starting high frequency output pin pedal below described workbench.
5. the box-like conduit soft or hard welder of high frequency heat according to claim 1 is characterized in that: corresponding described positive electrode drives the cylinder location place and is provided with for starting the pedal that positive electrode drives cylinder below workbench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310173917.7A CN103231512B (en) | 2013-05-10 | 2013-05-10 | High-frequency hot-sealing type catheter soft-hard head welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310173917.7A CN103231512B (en) | 2013-05-10 | 2013-05-10 | High-frequency hot-sealing type catheter soft-hard head welding device |
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| CN103231512A true CN103231512A (en) | 2013-08-07 |
| CN103231512B CN103231512B (en) | 2015-04-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310173917.7A Active CN103231512B (en) | 2013-05-10 | 2013-05-10 | High-frequency hot-sealing type catheter soft-hard head welding device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107471652A (en) * | 2017-06-26 | 2017-12-15 | 苏州华日金菱机械有限公司 | A kind of full-automatic high-cycle welding machine for producing and processing sputum aspirator tube |
| CN111660570A (en) * | 2020-05-07 | 2020-09-15 | 江门市康馨医疗器械有限公司 | Laryngeal mask, hot-melt welding method and hot-melt welding equipment |
| CN114274494A (en) * | 2021-12-28 | 2022-04-05 | 潍坊德沃尔智能装备有限公司 | Plastic hose port sealing machine and sealing method |
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| CN201044974Y (en) * | 2007-04-30 | 2008-04-09 | 天津市普飞特机电技术有限公司 | Composite hose shoulder high-frequency welding head and welding assembly |
| CN201856269U (en) * | 2010-10-12 | 2011-06-08 | 天津市塑料研究所 | High frequency punching machine for tube body |
| KR101237110B1 (en) * | 2012-07-05 | 2013-02-25 | 정진만 | A medical suction unit |
| CN203391315U (en) * | 2013-05-10 | 2014-01-15 | 天津市塑料研究所有限公司 | High-frequency heat sealing type soft head and hardhead welding device for catheter |
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2013
- 2013-05-10 CN CN201310173917.7A patent/CN103231512B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201044974Y (en) * | 2007-04-30 | 2008-04-09 | 天津市普飞特机电技术有限公司 | Composite hose shoulder high-frequency welding head and welding assembly |
| CN201856269U (en) * | 2010-10-12 | 2011-06-08 | 天津市塑料研究所 | High frequency punching machine for tube body |
| KR101237110B1 (en) * | 2012-07-05 | 2013-02-25 | 정진만 | A medical suction unit |
| CN203391315U (en) * | 2013-05-10 | 2014-01-15 | 天津市塑料研究所有限公司 | High-frequency heat sealing type soft head and hardhead welding device for catheter |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107471652A (en) * | 2017-06-26 | 2017-12-15 | 苏州华日金菱机械有限公司 | A kind of full-automatic high-cycle welding machine for producing and processing sputum aspirator tube |
| CN111660570A (en) * | 2020-05-07 | 2020-09-15 | 江门市康馨医疗器械有限公司 | Laryngeal mask, hot-melt welding method and hot-melt welding equipment |
| CN111660570B (en) * | 2020-05-07 | 2021-08-31 | 江门市康馨医疗器械有限公司 | Laryngeal mask, hot-melt welding method and hot-melt welding equipment |
| CN114274494A (en) * | 2021-12-28 | 2022-04-05 | 潍坊德沃尔智能装备有限公司 | Plastic hose port sealing machine and sealing method |
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| Publication number | Publication date |
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| CN103231512B (en) | 2015-04-29 |
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