CN109755813A - A kind of compact anti-pulling medical treatment line - Google Patents
A kind of compact anti-pulling medical treatment line Download PDFInfo
- Publication number
- CN109755813A CN109755813A CN201711069524.6A CN201711069524A CN109755813A CN 109755813 A CN109755813 A CN 109755813A CN 201711069524 A CN201711069524 A CN 201711069524A CN 109755813 A CN109755813 A CN 109755813A
- Authority
- CN
- China
- Prior art keywords
- connector
- outside
- harness
- core
- conversion head
- 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.)
- Pending
Links
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses a kind of compact anti-pulling medical treatment lines, including harness and connector, the harness is internally provided with tension core, transmit core and insulated wire skin, and the transmission core is wrapped in the surface of tension core, the insulated wire suitcase is rolled in the outside of transmission core, one end of the connector is connected by one end of setting connecting hose and harness, fluted and perforation is opened up on the outside of the connector, the connector is equipped with movable block by spring at perforation simultaneously, the inside of the connector is equipped with conversion head, described conversion head one end passes through connector and connect with connecting hose, the other end of the conversion head is provided with inserting column, conversion head is fixedly connected on the outside of one end of inserting column with the inner wall of connector, rotating cylinder is installed on the outside of the conversion head simultaneously, the whole installation of the rotating cylinder is step-like.For the present invention by the way that tension core is arranged in the inside of harness and rotating cylinder is arranged in the inside of connector, it is more stable that rotation rotating cylinder connect movable block with external equipment.
Description
Technical field
The present invention relates to medical instruments field, specially a kind of compact anti-pulling medical treatment line.
Background technique
Harness is the connection of the signal and power supply of dealing between vehicle equipment, is the wiring that each electrical equipment is connected in circuit
Component, the multi-purpose signal and power delivery Medical Devices between of medical harness, due in the case where medical industry uses particular surroundings,
Medical harness would generally pass through repeated plug, and traditional device causes at the end of harness after multiple plate
Connection between equipment is unstable, is easy to appear and falls off, it is special standby be in harness integrally by external pulling force when, harness is unexpected
Fall off and be easy to cause harness signal or power delivery unstable or even can not transmit, influence using.
Summary of the invention
It is mentioned above in the background art to solve the purpose of the present invention is to provide a kind of compact anti-pulling medical treatment line
Problem.
To achieve the above object, the invention provides the following technical scheme: a kind of compact anti-pulling medical treatment line, including harness
And connector, the harness is internally provided with tension core, transmission core and insulated wire skin, and the transmission core is wound
On the surface of tension core, the insulated wire suitcase is rolled in the outside of transmission core, and one end of the connector is by being arranged soft connect
Head is connect with one end of harness, fluted and perforation is opened up on the outside of the connector, while the connector passes through bullet at perforation
Spring is equipped with movable block, and the inside of the connector is equipped with conversion head, and described conversion head one end passes through connector and connect with connecting hose,
The other end of the conversion head is provided with inserting column, and conversion head is fixedly connected on the outside of one end of inserting column with the inner wall of connector, simultaneously
Rotating cylinder is installed, the whole installation of the rotating cylinder is step-like, and great circle one end of the rotating cylinder on the outside of the conversion head
Outside passes through groove, is provided with convex block on the outside of small disc one end of the rotating cylinder, and the upper end of the convex block and movable block
Lower end in contact.
Preferably, at the center of the connecting hose by setting central connector respectively with inside harness tension core,
Core connection is transmitted, while one end of the other end of the central connector and conversion head connects.
Preferably, the connecting hose offers gap on the outside of central connector.
Preferably, the upper surface of the convex block is set as arc-shaped.
Preferably, the movable block is set as dentation far from one end of fixed block.
Compared with prior art, the beneficial effects of the present invention are:
1, the present invention is provided with connector by one end in harness, and rotating cylinder and movable block is arranged in the inside of connector, is connecing
After connecting inside head and external jack, rotation rotating cylinder is ejected movable block due to the effect of convex block, is made at the end of movable block
It contacts, to effectively prevent in device stress, is separated with external device, and then realize anti-pulling with the hole wall of jack.
2, connecting hose is arranged between connector is with the end of harness and connects for the invention, in device entirety stress, and by
When power is not radial force, the device of connector and outside is fixed, and is effectively prevented at harness end and rupture or straight at the end of connector
Disconnection is connect, also, due to being provided with tension core on the inside of harness, transmission core is wrapped in the outside of tension core, quite
It in the length for extending transmission core, and then in stress, prevents transmission core from disconnecting, guarantees the normal defeated of electric power or signal
It send.
Detailed description of the invention
Fig. 1 is a kind of compact anti-pulling medical treatment line overall structure diagram of the present invention.
Fig. 2 is enlarged view at the A in a kind of compact anti-pulling medical treatment line chart 1 of the present invention.
Fig. 3 is a kind of right view of the rotating cylinder of compact anti-pulling medical treatment line of the present invention.
In figure: 1- harness；2- connector；3- tension core；4- transmits core；5- insulated wire skin；6- groove；7- perforation；8-
Spring；9- movable block；10- conversion head；11- inserting column；12- rotating cylinder；13- convex block；14- connecting hose.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-3 is please referred to, the present invention provides a kind of technical solution: a kind of compact anti-pulling medical treatment line, including 1 He of harness
Connector 2, the harness 1 are internally provided with tension core 3, transmission core 4 and insulated wire skin 5, and the transmission core 4
It is wrapped in the surface of tension core 3, the insulated wire skin 5 is wrapped in the outside of transmission core 4, and one end of the connector 2 passes through
Connecting hose 14 is arranged to connect with one end of harness 1, the outside of the connector 2 opens up fluted 6 and perforation 7, while the connector 2
Movable block 9 is equipped with by spring 8 at perforation 7, the inside of the connector 2 is equipped with conversion head 10, the conversion head 10 1
End is connect across connector 2 with connecting hose 14, and the other end of the conversion head 10 is provided with inserting column 11, and conversion head 10 is by inserting column 11
It is fixedly connected on the outside of one end with the inner wall of connector 2, while the outside of the conversion head 10 is equipped with rotating cylinder 12, the rotating cylinder 12
Whole installation is step-like, and groove 6, small disc one end of the rotating cylinder 12 are passed through on the outside of great circle one end of the rotating cylinder 12
Outside is provided with convex block 13, and the lower end in contact of the upper end of the convex block 13 and movable block 9.
At the center of the connecting hose 14 by setting central connector respectively with harness 1 inside tension core 3, transmit
Core 4 connects, while the other end of the central connector is connect with one end of conversion head 10；The connecting hose 14 connects at center
Gap is offered on the outside of fitting；The upper surface of the convex block 13 is set as arc-shaped, and rotating cylinder 12 is convenient for convex block 13 in rotation
With the lower end in contact of movable block 9 or separate；The movable block 9 is set as dentation far from one end of convex block 13, and increase is set with outside
Frictional force between standby jack inner wall, so that anti-locking apparatus falls off from jack.
Working principle: connector 2 is connected close to one end of inserting column 11 and the jack of external equipment, then passes through rotation rotating cylinder
12, by the rotation of rotating cylinder 12, the rotation of convex block 13 is driven, and then make the upper end of convex block 13 and the lower end in contact of movable block 9, will lived
Motion block 9 ejects, so that contacted at the end of movable block 9 with the hole wall of jack, increasing friction force, and then in 1 under tension of harness,
It can effectively prevent connector 2 from separating with external equipment, to realize the function of anti-pulling, and due to connector 2 and harness 1
Between be provided with connecting hose 14, in 1 under tension of harness, transmission by connecting hose 14 to pulling force reduces radial unexpected
Pulling force, to prevent the connecting portion of harness 1 and connector 2 from occurring rupturing or disconnect.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of compact anti-pulling medical treatment line, including harness (1) and connector (2), it is characterised in that: the harness (1) it is interior
Portion is provided with tension core (3), transmission core (4) and insulated wire skin (5), and the transmission core (4) is wrapped in tension
The surface of core (3), the insulated wire skin (5) are wrapped in the outside of transmission core (4), and one end of the connector (2) is by setting
It sets connecting hose (14) to connect with one end of harness (1), fluted (6) and perforation (7) is opened up on the outside of the connector (2), simultaneously
The connector (2) is equipped with movable block (9) at perforation (7) by spring (8), and the inside of the connector (2) is equipped with conversion
Head (10), described conversion head (10) one end pass through connector (2) and connect with connecting hose (14), and the other end of the conversion head (10) is set
It is equipped with inserting column (11), conversion head (10) is fixedly connected on the outside of the one end of inserting column (11) with the inner wall of connector (2), while described turn
It changes on the outside of head (10) and is equipped with rotating cylinder (12), the whole installation of the rotating cylinder (12) is step-like, and the rotating cylinder (12)
Great circle one end on the outside of pass through groove (6), be provided with convex block (13) on the outside of small disc one end of the rotating cylinder (12), and described
The upper end of convex block (13) and the lower end in contact of movable block (9).
2. a kind of compact anti-pulling medical treatment line according to claim 1, it is characterised in that: in the connecting hose (14)
It is connect respectively with the tension core (3) of harness (1) inside, transmission core (4) at the heart by setting central connector, while described
The other end of central connector is connect with the one end of conversion head (10).
3. a kind of compact anti-pulling medical treatment line according to claim 1, it is characterised in that: the connecting hose (14) is in
Gap is offered on the outside of heart connector.
4. a kind of compact anti-pulling medical treatment line according to claim 1, it is characterised in that: the upper table of the convex block (13)
Face is set as arc-shaped.
5. a kind of compact anti-pulling medical treatment line according to claim 1, it is characterised in that: the movable block (9) is separate
One end of convex block (13) is set as dentation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711069524.6A CN109755813A (en) | 2017-11-03 | 2017-11-03 | A kind of compact anti-pulling medical treatment line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711069524.6A CN109755813A (en) | 2017-11-03 | 2017-11-03 | A kind of compact anti-pulling medical treatment line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109755813A true CN109755813A (en) | 2019-05-14 |
Family
ID=66398505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711069524.6A Pending CN109755813A (en) | 2017-11-03 | 2017-11-03 | A kind of compact anti-pulling medical treatment line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109755813A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111509486A (en) * | 2020-05-06 | 2020-08-07 | 桐城信邦电子有限公司 | Novel medical instrument product pull-out-resistant wire harness |
-
2017
- 2017-11-03 CN CN201711069524.6A patent/CN109755813A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111509486A (en) * | 2020-05-06 | 2020-08-07 | 桐城信邦电子有限公司 | Novel medical instrument product pull-out-resistant wire harness |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102593620A (en) | Fast self-lock thread coupling port connector mechanism | |
| CN1188936C (en) | Connection head for stereo headphone set | |
| CN109755813A (en) | A kind of compact anti-pulling medical treatment line | |
| US11025019B1 (en) | Data cable | |
| CN207602900U (en) | A kind of compact anti-pulling medical treatment line | |
| US11742626B2 (en) | Active cable avoiding influence of RX power consumption | |
| CN109638557B (en) | Electrical plug connector | |
| CN108953774B (en) | Sealing structure and ventricular assist device | |
| CN215989433U (en) | Power line with multiple connectors | |
| CN203014070U (en) | Power line | |
| CN202888412U (en) | Fast wire connecting and disconnecting device | |
| CN201252204Y (en) | Electrical connector | |
| CN207732195U (en) | A kind of dashboard cable harness | |
| CN205543609U (en) | Improved generation data conversion connects | |
| CN201508979U (en) | Electric connector and electric connector component | |
| CN101090188A (en) | Moving flow structure between communication signal module | |
| CN207398501U (en) | It is automatically imported the terminal structure of contraposition | |
| CN206098969U (en) | Electrical apparatus lead wire box with wire package | |
| CN201927787U (en) | Plug with double plugging-and-connecting end | |
| CN105186194A (en) | Data line flexible fastening structure | |
| CN211929810U (en) | USB connecting seat | |
| CN205811166U (en) | A kind of compact self-locking jack contact assembly and electric connector | |
| CN210692950U (en) | Radio frequency coaxial connector | |
| CN110854617A (en) | Prevent disconnected data line | |
| CN215770210U (en) | Electrician and electronic technology training device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190514 |