CN108837228A - A kind of integration insulin pump extrusion infusing pipeline constructional device - Google Patents
A kind of integration insulin pump extrusion infusing pipeline constructional device Download PDFInfo
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- CN108837228A CN108837228A CN201811006118.XA CN201811006118A CN108837228A CN 108837228 A CN108837228 A CN 108837228A CN 201811006118 A CN201811006118 A CN 201811006118A CN 108837228 A CN108837228 A CN 108837228A
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- hole
- insulin pump
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- infusing pipeline
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/142—Pressure infusion, e.g. using pumps
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/02—Holding devices, e.g. on the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/02—Holding devices, e.g. on the body
- A61M2025/0206—Holding devices, e.g. on the body where the catheter is secured by using devices worn by the patient, e.g. belts or harnesses
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/02—Holding devices, e.g. on the body
- A61M2025/028—Holding devices, e.g. on the body having a mainly rigid support structure
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hematology (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Vascular Medicine (AREA)
- Biophysics (AREA)
- Pulmonology (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
Description
技术领域technical field
本发明涉及医疗器械领域，尤其涉及一种一体化胰岛素泵用输注管路结构装置。The invention relates to the field of medical devices, in particular to an infusion pipeline structural device for an integrated insulin pump.
背景技术Background technique
现阶段使用的胰岛素泵用输注管路结构装置主要分为两种，一种胰岛素泵用输注管路结构装置中存在较大的缺陷，装置上的套管在弯曲时容易出现堵管现象，使得注射进程被中断，且往复的折弯往往会导致整个装置的使用寿命被缩短，如图1所示；另一种在前一种的基础上做了改进，将装置上的铆钉下沉，避免套管的弯折现象，但是这样一来又产生一个新的问题，下沉后的铆钉和套管的连接部位容易发生脱落，因此，如何避免堵管现象以及铆钉和套管的脱落问题，如何延长使用寿命，成为胰岛素泵用输注管路结构装置急需解决问题。The infusion line structure device for insulin pumps currently used is mainly divided into two types. One type of infusion line structure device for insulin pumps has relatively large defects. The cannula on the device is prone to blockage when it is bent. , so that the injection process is interrupted, and the reciprocating bending often shortens the service life of the entire device, as shown in Figure 1; the other is improved on the basis of the previous one, and the rivets on the device are sunk , to avoid the bending phenomenon of the sleeve, but this creates a new problem, the connection between the sinking rivet and the sleeve is prone to fall off, therefore, how to avoid the phenomenon of pipe blocking and the problem of falling off of the rivet and the sleeve , how to prolong the service life has become an urgent problem to be solved for the infusion pipeline structural device for insulin pumps.
发明内容Contents of the invention
基于以上所述，本发明提供一种一体化胰岛素泵用输注管路结构装置，以解决现有输注管路易堵管以及铆钉和输注管路易脱离的问题。Based on the above, the present invention provides an integrated insulin pump infusion pipeline structure device to solve the problems of existing infusion tube Louis blockage and rivet and infusion tube Louis detachment.
为达此目的，本发明采用以下技术方案：For reaching this purpose, the present invention adopts following technical scheme:
一种一体化胰岛素泵用输注管路结构装置，其特征在于，包括基座和一体化套管，所述一体化套管的底端为环状挡板，一体化套管由下至上插入通孔内，环状挡板的直径大于通孔的直径。An infusion pipeline structural device for an integrated insulin pump, characterized in that it includes a base and an integrated sleeve, the bottom end of the integrated sleeve is an annular baffle, and the integrated sleeve is inserted from bottom to top In the through hole, the diameter of the annular baffle is larger than the diameter of the through hole.
作为本发明的一种优选方式，所述通孔为第一通孔和第二通孔，所述第一通孔的直径大于第二通孔的直径，所述环状挡板的直径小于第一通孔的直径，且大于第二通孔的直径。As a preferred mode of the present invention, the through hole is a first through hole and a second through hole, the diameter of the first through hole is larger than the diameter of the second through hole, and the diameter of the annular baffle is smaller than the diameter of the first through hole. The diameter of the first through hole is greater than the diameter of the second through hole.
作为本发明的一种优选方式，所述第一通孔和第二通孔的连接部位开设圆弧倒角。As a preferred mode of the present invention, the connecting portion of the first through hole and the second through hole is provided with an arc chamfer.
作为本发明的一种优选方式，所述第二通孔与基座上表面的连接处开设圆弧倒角。As a preferred mode of the present invention, arc chamfering is provided at the joint between the second through hole and the upper surface of the base.
本发明的有益效果为：The beneficial effects of the present invention are:
本发明通过设计一种全新的一体化胰岛素泵用输注管路结构装置，该装置中将传统的铆钉和输注管路进行融合，从而保证了胰岛素泵用输注管路结构装置在使用过程中不会出现堵管以及铆钉和输注管路脱离的现象，确保了胰岛素泵用输注管路结构装置使用的安全性。The present invention designs a brand-new integrated infusion pipeline structural device for insulin pumps, in which traditional rivets and infusion pipelines are fused, thereby ensuring that the infusion pipeline structural device for insulin pumps is There will be no tube blockage and rivet detachment from the infusion pipeline, which ensures the safety of the insulin pump infusion pipeline structure.
附图说明Description of drawings
为了更清楚地说明本发明实施例中的技术方案，下面将对本发明实施例描述中所需要使用的附图作简单的介绍。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 of the present invention.
图1是现有的易弯折的胰岛素泵用输注管路结构装置示意图；FIG. 1 is a schematic diagram of an existing flexible insulin pump infusion line structure device;
图2是现有的易脱落的胰岛素泵用输注管路结构装置示意图；Fig. 2 is a schematic diagram of an existing infusion line structure device for an insulin pump that is easy to fall off;
图3是本发明提供的一种一体化胰岛素泵用输注管路结构装置示意图；Fig. 3 is a schematic diagram of an infusion pipeline structure device for an integrated insulin pump provided by the present invention;
图4是现有的均匀变细易堵塞的胰岛素泵用输注管路结构装置示意图。Fig. 4 is a schematic diagram of a conventional infusion pipeline structure device for an insulin pump that is uniformly thinner and easy to be blocked.
具体实施方式Detailed ways
为使本发明解决的技术问题、采用的技术方案和达到的技术效果更加清楚，下面将结合附图对本发明实施例的技术方案作进一步的详细描述。In order to make the technical problems solved by the present invention, the technical solutions adopted and the technical effects achieved clearer, the technical solutions of the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings.
实施方式Implementation
如图3所示，本实施方式提供一种一体化胰岛素泵用输注管路结构装置，主要包括基座1和一体化套管2，基座1的底部向上开设有通孔3，一体化套管 2的底端设置为环状挡板4，一体化套管2由下至上插入通孔3内，且环状挡板4的直径大于通孔3的直径，当一体化套管2插入通孔3时，环状挡板4起到限位作用。优选的，本申请中将通孔区分为第一通孔301和第二通孔302，第一通孔301的直径大于第二通孔302的直径，环状挡板4的直径小于第一通孔301 的直径但大于第二通孔302的直径，这样一来，环状挡板4会置于第一通孔301 内，而不会突出来，改善人体的体感。优选的，本实施方式中第一通孔301和第二通孔302的连接部位开设圆弧倒角5，且在第二通孔302和基座1上表面的连接处也开设有圆弧倒角5，使得一体化套管2的弯折变的均匀平滑。As shown in Figure 3, this embodiment provides an integrated insulin pump infusion pipeline structure device, mainly including a base 1 and an integrated sleeve 2, the bottom of the base 1 is provided with a through hole 3 upwards, integrated The bottom end of the casing 2 is set as an annular baffle 4, the integrated casing 2 is inserted into the through hole 3 from bottom to top, and the diameter of the annular baffle 4 is larger than the diameter of the through hole 3, when the integrated casing 2 is inserted When passing through the hole 3, the annular baffle 4 plays a position-limiting role. Preferably, in this application, the through hole is divided into a first through hole 301 and a second through hole 302, the diameter of the first through hole 301 is larger than the diameter of the second through hole 302, and the diameter of the annular baffle 4 is smaller than that of the first through hole. The diameter of the hole 301 is larger than that of the second through hole 302 , so that the annular baffle 4 will be placed in the first through hole 301 without protruding, which improves the body feeling of the human body. Preferably, in this embodiment, an arc chamfer 5 is provided at the connection portion between the first through hole 301 and the second through hole 302, and an arc chamfer is also provided at the connection point between the second through hole 302 and the upper surface of the base 1. The angle 5 makes the bending of the integrated sleeve 2 even and smooth.
注意，上述仅为本发明的较佳实施例及所运用技术原理。本领域技术人员会理解，本发明不限于这里所述的特定实施例，对本领域技术人员来说能够进行各种明显的变化、重新调整和替代而不会脱离本发明的保护范围。因此，虽然通过以上实施例对本发明进行了较为详细的说明，但是本发明不仅仅限于以上实施例，在不脱离本发明构思的情况下，还可以包括更多其他等效实施例，而本发明的范围由所附的权利要求范围决定。Note that the above are only preferred embodiments of the present invention and applied technical principles. Those skilled in the art will understand that the present invention is not limited to the specific embodiments described herein, and that various obvious changes, readjustments and substitutions can be made by those skilled in the art without departing from the protection scope of the present invention. Therefore, although the present invention has been described in detail through the above embodiments, the present invention is not limited to the above embodiments, and can also include more other equivalent embodiments without departing from the concept of the present invention, and the present invention The scope is determined by the scope of the appended claims.
Claims (4)
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811006118.XA CN108837228A (en) | 2018-08-30 | 2018-08-30 | A kind of integration insulin pump extrusion infusing pipeline constructional device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811006118.XA CN108837228A (en) | 2018-08-30 | 2018-08-30 | A kind of integration insulin pump extrusion infusing pipeline constructional device |
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| CN108837228A true CN108837228A (en) | 2018-11-20 |
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| CN201811006118.XA Pending CN108837228A (en) | 2018-08-30 | 2018-08-30 | A kind of integration insulin pump extrusion infusing pipeline constructional device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110652624A (en) * | 2019-10-30 | 2020-01-07 | 北京伏尔特技术有限公司 | Indwelling needle catheter component |
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Patent Citations (10)
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| CN110652624A (en) * | 2019-10-30 | 2020-01-07 | 北京伏尔特技术有限公司 | Indwelling needle catheter component |
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Application publication date: 20181120 |
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