CN109102755A - A kind of medical pipeline identity device - Google Patents

A kind of medical pipeline identity device Download PDF

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Publication number
CN109102755A
CN109102755A CN201811012054.4A CN201811012054A CN109102755A CN 109102755 A CN109102755 A CN 109102755A CN 201811012054 A CN201811012054 A CN 201811012054A CN 109102755 A CN109102755 A CN 109102755A
Authority
CN
China
Prior art keywords
track
ring
slide mass
supporting body
slip ring
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201811012054.4A
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Chinese (zh)
Other versions
CN109102755B (en
Inventor
刘玲
黄茂华
严琳潇
李佳家
郭恩萍
杨炎丽
向莉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
First Affiliated Hospital of PLA Military Medical University
Original Assignee
First Affiliated Hospital of PLA Military Medical University
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Publication date
Application filed by First Affiliated Hospital of PLA Military Medical University filed Critical First Affiliated Hospital of PLA Military Medical University
Priority to CN201811012054.4A priority Critical patent/CN109102755B/en
Publication of CN109102755A publication Critical patent/CN109102755A/en
Application granted granted Critical
Publication of CN109102755B publication Critical patent/CN109102755B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F3/00Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
    • G09F3/02Forms or constructions
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F3/00Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
    • G09F3/08Fastening or securing by means not forming part of the material of the label itself
    • G09F3/18Casings, frames or enclosures for labels
    • G09F3/20Casings, frames or enclosures for labels for adjustable, removable, or interchangeable labels
    • G09F3/205Casings, frames or enclosures for labels for adjustable, removable, or interchangeable labels specially adapted for electric cables, pipes or the like

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Labeling Devices (AREA)

Abstract

The invention belongs to field of medical auxiliary equipment, specifically disclose a kind of medical pipeline identity device, including fixed ring and slip ring, the end face of slip ring is equipped with track, track includes recessed portion and lug boss, the cross section of track and slip ring intersects, gliding in tracks is connected with slide mass, and the unidirectional drive part for driving slide mass unidirectionally to slide in orbit is equipped in track, it is connected between fixed ring and slip ring and identifies supporting body made of marmem, mark supporting body original shape is helical form, mark supporting body one end is fixed in fixed ring, the other end is fixed on slide mass.The present invention is used to can solve the problem of label paper easily blocks pipeline when conventional labels paper is attached to immovable on pipeline and label paper as strip.

Description

A kind of medical pipeline identity device
Technical field
The present invention relates to field of medical auxiliary equipment, and in particular to a kind of medical pipeline identity device.
Background technique
Patient often needs the various pipelines of indwelling during being hospitalized, such as dura mater drainage tube, ventricular drainage tube, intrathoracic drain, nose stomach Pipe, peritoneal cavity drainage tube, urinary catheter, PICC and CVC set pipe etc..The identification in source and manufacturer to various medical lines and prove with And it will be very important to the identification for the equipment that patient uses.This identification and proof are by ensuring and improving drug use Accuracy and the accuracy that uses of medical equipment, the concentration including label pharmaceutical, the information of patient, using the model of pipeline, Different sample canonicals enhances the safety of patient.
The paper labels with adhesive sticker are generallyd use when being at present clinically identified various pipelines to be attached on pipeline, Disadvantage is as follows: 1, cannot move after label paper is attached on pipeline, for transparent tubular device, have many times all It needs to be monitored its capacity, adhesive label largely has restricted effect;2, it when outer diameter tube is smaller, needs The label wanted also wants very little, otherwise labelling when have overlapping the phenomenon that, when the information for needing to record on label is more, be Label paper is not overlapped when being attached to label paper on pipeline outer wall, label paper can only be made into strip and is attached on pipeline outer wall, But one can be blocked in this way and cuts pipeline, the situation in inconvenience observation pipeline greatly;3, label paper cannot recycle, and cause resource unrestrained Take.
Summary of the invention
The purpose of the present invention is to provide a kind of medical pipeline identity devices, are attached on pipeline not with solving conventional labels paper The problem of label paper easily blocks pipeline when energy is mobile and label paper is strip.
In order to achieve the above objectives, the present invention adopts the following technical scheme:
The end face of a kind of medical pipeline identity device, including fixed ring and slip ring, slip ring is equipped with track, track packet Recessed portion and lug boss are included, the cross section of track and slip ring intersects, and gliding in tracks is connected with slide mass, and is equipped in track Unidirectional drive part for driving slide mass unidirectionally to slide in orbit, is connected between fixed ring and slip ring and is closed by shape memory Supporting body is identified made of golden, mark supporting body original shape is helical form, and mark supporting body one end is fixed in fixed ring, is another One end is fixed on slide mass.
The principle of this programme is:
Fixed ring with pipeline for fixing, and slip ring on pipeline for sliding, carrying of the mark supporting body as mark Component, can be by identification information recording on mark supporting body, when initial, and mark supporting body is helical form, fixed ring and sliding Ring is closer, will not there is a situation where traditional strip labels to block object in pipeline, when need check mark on carrier Mark when, pull slip ring, so that slip ring is moved far from fixed ring, the slide mass in track and track on slip ring is deposited In a normal pressure, i.e. track can give slide mass one extruding force, the slide mass movement in track ribbon dynamic rail road, slide mass band Dynamic mark one end motion of supporting body, since the cross section of track and slip ring intersects, and track gives the extruding force side of slide mass To for along the direction of motion of slip ring, i.e., along the axial direction of slip ring, therefore the extruding force that track gives slide mass can have one The component tangential along track, so that slide mass slides in orbit, unidirectional drive part ensure that slide mass is unidirectionally slided in orbit It is dynamic, therefore slide physical efficiency and move in a circle around pipeline, and the direction and the spiral side of mark supporting body that slide mass moves in a circle To holding mark Carrier is in straight line, reads the pipeline identification information on mark supporting body at this time.It has read after indicating information, hand unclamps Slide mass, the mark supporting body made of marmem can restore initial spiral-shaped, i.e. mark supporting body and sliding One end of body connection can reversely rotate, at this time since the presence of unidirectional drive part makes between the track on slide mass and slip ring There are a snap-in functions, and when slide mass is with the screw of supporting body one end is identified close to fixed ring, slide mass drives slip ring Also spiral finally to identify supporting body reinstatement, slip ring also restores initial position close to fixed ring.
Following technical effect can be reached using this programme:
1, identification information is recorded on mark supporting body along the length direction of mark supporting body, initial timestamp knows supporting body For helical form, fixed ring is closer with slip ring, and traditional strip label large area will not occur and block liquid in pipeline The case where, and spiral helicine mark supporting body can be pulled into strip, convenient for the identification information checked on mark supporting body.
2, it only needs to pull slip ring far from fixed ring, by radial component of the track itself to slide mass mark is carried The rotation of body one end, can be realized spiral helicine mark supporting body pulling into strip, without can be manually rotated mark supporting body, operate Simply.
3, when mark is blocked liquid leads to not observe situation in pipeline in pipeline when, can by mobile fixed ring and Position of the slip ring on pipeline, expose pipeline in liquid, solve conventional labels paper be pasted onto it is irremovable on pipeline Problem.
4, the identity device of this programme can recycle, and economize on resources.
Further, slide mass includes with the spherical shell and setting being open in the intracorporal ball of shell, and ball exposes Opening on shell, ball offset with track.Frictional force between ball and track rolls ball in orbit, will slide Friction becomes rolling friction, reduces the frictional force between slide mass and track, reduces the resistance that slide mass slides in orbit Power, so that slide mass can be slided smoothly, and can guarantee in orbit in the case where track gives the radial component effect of slide mass The Stable sliding of shell in orbit.
Further, unidirectional drive part includes the inclined plate being fixedly connected on track inner sidewall, and inclined plate is made of elastic material. When slide mass slides in orbit, slide mass is moved to the free end of inclined plate by inclined plate and rail connection, and slide mass squeezes Inclined plate, inclined plate will not hinder the movement of slide mass.
Further, inclined plate is located at the lug boss of track.When slide mass is moved from recessed portion to lug boss, lug boss is reached When, the presence of inclined plate can guarantee that sliding physical efficiency crosses lug boss, crosses lug boss into recessed portion motion process in slide mass, leads to The inertia for crossing slide mass enables slide mass to return to initial position by lug boss, therefore need to only be arranged in the lug boss of track oblique Plate just can guarantee that slide mass unidirectionally slides in orbit.
Further, fixed ring includes the notched soft ring of " C " shape, offers several grooves on the inner wall of soft ring, Several grooves are circumferentially distributed along soft ring, slidably connect briquetting in groove, and briquetting one end is located in groove, other end position In outside groove, and elastic component is connected between briquetting and groove.By the notch alignment pipeline of the soft ring of " C " shape, apply pressure Soft ring is stuck on pipeline, elastic component is squeezed at this time, by the elastic force of elastic component briquetting is pressed on outside pipeline On wall, to realize fixation of the fixed ring on pipeline.
Detailed description of the invention
Fig. 1 is the main view of the embodiment of the present invention one;
Fig. 2 is that the embodiment of the present invention one is stuck in the main view on pipeline;
Fig. 3 is Section A-A figure in Fig. 2;
Fig. 4 is section B-B figure in Fig. 2;
Fig. 5 is the sectional view of slide mass in Fig. 4;
Fig. 6 is the structure chart in Fig. 1 after slip ring expansion.
Specific embodiment
It is further described below by specific embodiment:
Appended drawing reference in Figure of description include: fixed ring 1, slip ring 2, mark supporting body 3, track 4, inclined plate 40, Lug boss 41, recessed portion 42, groove 5, spring 6, briquetting 7, pipeline 8, shell 9, support shaft 10, ball 11.
Embodiment one
As depicted in figs. 1 and 2, a kind of medical pipeline identity device of the present embodiment, including fixed ring 1 and slip ring 2, Gu 1 structure of ring is determined as shown in figure 3, including the notched soft ring of " C " shape, opens up that there are two groove 5, grooves on the inner wall of soft ring Briquetting 7 is slidably connected in 5, the glide direction of briquetting 7 is the radial direction along fixed ring 1, and 7 one end of briquetting is located in groove 5, is another One end is located at outside groove 5, and spring 6 is connected between briquetting 7 and groove 5.Slip ring 2 is also a notched soft ring, The left side of slip ring 2 is equipped with track 4, and as shown in connection with fig. 6, track 4 includes recessed portion 42 and lug boss 41, track 4 and cunning The cross section of rotating ring 2 intersects, in conjunction with shown in Fig. 4 and Fig. 5, slidably connecting slide mass in track 4, slide mass and track 4 it Between specific connection type are as follows: slide mass includes spherical shell 9 and the ball 11 that is arranged in shell 9 with opening, shell Through there is a support shaft 10 on body 9, sliding slot is equipped on 4 two inner sidewalls of track, 10 both ends of support shaft are slidably connected respectively In two sliding slots, ball 11 is set in support shaft 10, and ball 11 can rotate in support shaft 10, and ball 11 exposes shell Opening on 9, ball 11 offset with track 4.It is equipped in track 4 unidirectional for driving slide mass unidirectionally to slide in track 4 Actuator, unidirectional drive part include the inclined plate 40 to gather on 4 two inner sidewalls of track, and inclined plate 40 is made of elastic material.
Again as depicted in figs. 1 and 2, it is connected between fixed ring 1 and slip ring 2 and identifies carrying made of marmem Body 3, marmem be have by thermoelasticity and martensitic traoformation and its inversion shape memory effect by two kinds with The material that upper metallic element is constituted, marmem are the materials that shape-memory properties are best in current shape-memory material Material, have the function of " shape memory effect " and " super-elasticity ", the above record of performance in document " marvellous marmem ", Above-mentioned document is published and distributed for 2 months 19914 by Sichuan education publishing house, and Du Chunyu, southern Jiangsu sea are write.It is initial to identify supporting body 3 Shape is helical form, and mark 3 left end of supporting body is fixed on 1 right side of fixed ring, on the shell 9 that right end is fixed in track 4.
When practical application of the present invention, first pipeline 8 will be launched into strip, the identification information of pipeline 8 will be carried along mark The length direction of body 3 is recorded on mark supporting body 3, then by the notch alignment pipeline 8 of fixed ring 1, applying pressure can will consolidate Determine ring 1 to be stuck on pipeline 8, at this time extruding of the spring 6 by 8 outer wall of pipeline, by the elastic force of spring 6 briquetting 7 is pressed On 8 outer wall of pipeline, to realize fixation of the fixed ring 1 on pipeline 8.Slip ring 2 is pulled to pull into length for supporting body 3 is identified again The notch alignment pipeline 8 of slip ring 2 is applied pressure and slip ring 2 is stuck on pipeline 8, hand unclamps slip ring 2, by shape by strip Mark supporting body 3 made of shape memory alloys can restore initial spiral-shaped, i.e. mark 3 right end of supporting body can rotate in the forward direction (rotating in the forward direction herein refers to that the direction of rotation of mark 3 right end of supporting body is identical as the mark hand of spiral of supporting body 3), at this time Since the presence of inclined plate 40 makes there are a snap-in function between the track 4 on slide mass and slip ring 2, slide mass is with mark When 3 right end screw of supporting body is close to fixed ring 1, slide mass drives slip ring 2, and also spiral finally makes close to fixed ring 1 Mark supporting body 3 restores initial helical form, to realize fixation of the present invention on pipeline 8, i.e., the present invention is set in pipe Outside road 8, and fixed ring 1 and slip ring 2 are fixed on pipeline 8, at this time since fixed ring 1 and slip ring 2 are closer, with tradition Strip label large area block liquid in pipeline 8 and compare, shielded area of the invention is greatly reduced.
Need to check mark supporting body 3 on identification information when, due to identification information mark supporting body 3 in the shape of a spiral Distribution, inconvenience are checked, need to pull slip ring 2 to the right manually at this time, so that slip ring 2 is moved far from fixed ring 1, slip ring 2 On track 4 and track 4 in slide mass there are a normal pressure, i.e. track 4 can give slide mass one extruding force, track 4 The slide mass movement in track 4 is driven, slide mass drives mark 3 right end of supporting body movement, due to the cross of track 4 and slip ring 2 Section intersects, and track 4 gives the extruding force direction of slide mass as along the direction of motion of slip ring 2, the i.e. axis along slip ring 2 To, therefore the extruding force that track 4 gives slide mass can have a component tangential along track 4, so that slide mass is in track 4 Sliding squeezes inclined plate 40 when slide mass slides at this time, the freedom of inclined plate 40 is moved to from one end that inclined plate 40 is connect with track 4 End, inclined plate 40 will not hinder sliding of the slide mass in track 4, and inclined plate 40 ensure that slide mass unidirectionally slides in track 4, because This sliding physical efficiency moves in a circle around pipeline 8, and the direction that moves in a circle of slide mass and the hand of spiral phase that identifies supporting body 3 Instead, helical mark supporting body 3 can gradually be discharged when therefore slide mass moves in a circle, finally to identify supporting body 3 be in straight line, identifies the information on supporting body 3 along lineal layout, reads mark along the length direction of mark supporting body 3 at this time Know the identification information on supporting body 3.After having read identification information, hand unclamps slip ring 2, and mark supporting body 3 restores automatically Helical form, slip ring 2 also restore initial position automatically.
When the present invention blocks liquid leads to not observe situation in pipeline 8 in pipeline 8 when, mobile fixed ring can be passed through 1 and position of the slip ring 2 on pipeline 8, expose the liquid in pipeline 8, solving that conventional labels paper is pasted onto can not on pipeline 8 Mobile problem.And identity device of the invention can recycle, and economize on resources.
Embodiment two
The difference between this embodiment and the first embodiment lies in: the present embodiment middle swash plate 40 is provided only on the lug boss 41 of track 4 Two inner sidewalls on.When slide mass is moved from recessed portion 42 to lug boss 41, when reaching lug boss 41, inclined plate 40 there are energy Guarantee that sliding physical efficiency crosses lug boss 41, after slide mass crosses lug boss 41 into 42 motion process of recessed portion, passes through sliding The inertia of body enables slide mass to return to initial position by lug boss 41, therefore need to only be arranged tiltedly in the lug boss 41 of track 4 Plate 40 just can guarantee that slide mass unidirectionally slides in track 4.
What has been described above is only an embodiment of the present invention, and the common sense such as well known specific structure and characteristic are not made herein in scheme Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art Several modifications and improvements are made, these also should be considered as protection scope of the present invention, these all will not influence what the present invention was implemented Effect and patent practicability.The scope of protection required by this application should be based on the content of the claims, in specification The records such as specific embodiment can be used for explaining the content of claim.

Claims (5)

1. a kind of medical pipeline identity device, including fixed ring and slip ring, it is characterised in that: set on the end face of the slip ring There is track, the track includes recessed portion and lug boss, and the cross section of the track and slip ring intersects, the gliding in tracks It is connected with slide mass, and is equipped with the unidirectional drive part for driving slide mass unidirectionally to slide in orbit, the fixation in track It is connected between ring and slip ring and identifies supporting body made of marmem, the mark supporting body original shape is spiral Shape, described mark supporting body one end is fixed in fixed ring, the other end is fixed on slide mass.
2. a kind of medical pipeline identity device according to claim 1, it is characterised in that: the slide mass includes having to open The spherical shell of mouth and setting are in the intracorporal ball of shell, and ball exposes the opening on shell, and ball offsets with track.
3. a kind of medical pipeline identity device according to claim 2, it is characterised in that: the unidirectional drive part includes solid Surely the inclined plate being connected on track inner sidewall, the inclined plate are made of elastic material.
4. a kind of medical pipeline identity device according to claim 3, it is characterised in that: the inclined plate is located at the convex of track The portion of rising.
5. a kind of medical pipeline identity device according to claim 4, it is characterised in that: the fixed ring includes " C " shape Notched soft ring offers several grooves on the inner wall of the soft ring, circumferential direction point of several grooves along soft ring Cloth slidably connects briquetting in groove, and briquetting one end is located in groove, the other end is located at outside groove, and between briquetting and groove It is connected with elastic component.
CN201811012054.4A 2018-08-31 2018-08-31 Medical pipeline identification device Expired - Fee Related CN109102755B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811012054.4A CN109102755B (en) 2018-08-31 2018-08-31 Medical pipeline identification device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811012054.4A CN109102755B (en) 2018-08-31 2018-08-31 Medical pipeline identification device

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Publication Number Publication Date
CN109102755A true CN109102755A (en) 2018-12-28
CN109102755B CN109102755B (en) 2020-07-28

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115655057A (en) * 2022-12-27 2023-01-31 安徽建筑大学 Old and old facility transformation length measuring device

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1443294A (en) * 2000-07-20 2003-09-17 Bsh博施及西门子家用器具有限公司 Refrigeration device
CN102449681A (en) * 2009-03-31 2012-05-09 无限乘无限有限责任公司 Systems and methods for marking and detecting an underground utility
US20130066235A1 (en) * 2010-03-02 2013-03-14 Jessica Muraco Decorative element for medical devices
US20140167964A1 (en) * 2006-12-19 2014-06-19 Charles Michael Teeter Disposable and tamper-resistant rfid lock
CN205541635U (en) * 2016-03-17 2016-08-31 华中科技大学同济医学院附属协和医院 Medical pipeline label
CN206331741U (en) * 2016-12-26 2017-07-14 中国人民解放军第三军医大学第一附属医院 Medical pipeline identity device
CN206961426U (en) * 2017-07-05 2018-02-02 中国石油天然气股份有限公司 A kind of Wire label component
CN207690399U (en) * 2018-01-08 2018-08-03 四川大学华西医院 Medical use liquid pipe label protects structure

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1443294A (en) * 2000-07-20 2003-09-17 Bsh博施及西门子家用器具有限公司 Refrigeration device
US20140167964A1 (en) * 2006-12-19 2014-06-19 Charles Michael Teeter Disposable and tamper-resistant rfid lock
CN102449681A (en) * 2009-03-31 2012-05-09 无限乘无限有限责任公司 Systems and methods for marking and detecting an underground utility
US20130066235A1 (en) * 2010-03-02 2013-03-14 Jessica Muraco Decorative element for medical devices
CN205541635U (en) * 2016-03-17 2016-08-31 华中科技大学同济医学院附属协和医院 Medical pipeline label
CN206331741U (en) * 2016-12-26 2017-07-14 中国人民解放军第三军医大学第一附属医院 Medical pipeline identity device
CN206961426U (en) * 2017-07-05 2018-02-02 中国石油天然气股份有限公司 A kind of Wire label component
CN207690399U (en) * 2018-01-08 2018-08-03 四川大学华西医院 Medical use liquid pipe label protects structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115655057A (en) * 2022-12-27 2023-01-31 安徽建筑大学 Old and old facility transformation length measuring device

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