CN209027974U - Medical tubing and connector adhesive strength detection device - Google Patents
Medical tubing and connector adhesive strength detection device Download PDFInfo
- Publication number
- CN209027974U CN209027974U CN201821577094.9U CN201821577094U CN209027974U CN 209027974 U CN209027974 U CN 209027974U CN 201821577094 U CN201821577094 U CN 201821577094U CN 209027974 U CN209027974 U CN 209027974U
- Authority
- CN
- China
- Prior art keywords
- tensiometer
- clamp
- mounting base
- lead screw
- adhesive strength
- 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.)
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Links
- 238000001514 detection method Methods 0.000 title claims abstract description 27
- 239000000853 adhesive Substances 0.000 title claims abstract description 12
- 230000001070 adhesive effect Effects 0.000 title claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims description 2
- 238000012360 testing method Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 206010036790 Productive cough Diseases 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 206010044565 Tremor Diseases 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- -1 gather The third Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 210000003802 sputum Anatomy 0.000 description 1
- 208000024794 sputum Diseases 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
Landscapes
- Measuring And Recording Apparatus For Diagnosis (AREA)
Abstract
The utility model relates to a kind of medical tubings and connector adhesive strength detection device, including mounting base, and multiple clamp are provided on mounting base.The multiple linear axis mobile for clamp horizontal direction are additionally provided on mounting base, linear axis is mounted on mounting base by straight line bracing strut and linear bearing.Clamp side on mounting base is connected with tensiometer, and tensiometer transmission mechanism is connected on tensiometer side.Advantage is: not only can guarantee the accuracy and stable detection time of pulling force using this intensity detecting device, improves the detection efficiency and product bonding quality of product；But also the working strength of operator can be greatly reduced.
Description
Technical field
The utility model belongs to clinical treatment equipment technology field, Nian Jie with connector strong more particularly to a kind of medical tubing
Spend detection device.
Background technique
Pipeline can apply the various aspects in bio-medical field, can be divided into polyurethane by material, polyvinyl chloride, gather
The third, silica gel, poly- the second grade.The pipeline hardness of identical material can also be from dead-soft to extremely hard to meet the different needs in clinic.No
The pipeline of same material and different hardness can have different applications, such as heart cathetrization, trachea cannula and sputum aspirator tube.Currently, facing
It is Nian Jie or by combining cassette tape connection that the most of medical tubing of bed and the connection type of connector are usually used binder, especially exists
Clinical medical plastic pipes, since the bonding requirement to plastic tube body and connector is very high, it is necessary to guarantee the bonding jail of the two
Gu and then can ensure that the safety of overall operation.
Prior art middle tube body mainly uses spring tension meter to connect measured piece with the detection of connector firmness, by grasping
Make personnel with the hands to be exerted oneself to pull open according to the tube body of different size and connector to setting value, after then reaching setting time,
The adhesive strength that tube body and connector can be completed detects.Since this detection is by manual operations, and when the pulling force of hand quivers
It when trembling, then not can guarantee the accuracy and detection time of pulling force, therefore influence the detection of tube body Yu connector adhesive strength.In addition,
Adhesive strength detection is carried out due to manual, not only large labor intensity, but also will affect detection efficiency.
Utility model content
The utility model is to solve technical problem present in well-known technique and to provide a kind of medical tubing Nian Jie with connector
Intensity detecting device.
The utility model is adopted the technical scheme that solve technical problem present in well-known technique:
Medical medical tubing and connector adhesive strength detection device, it is characterised in that: including mounting base；
Multiple clamp for clamping pipeline and connector on mounting base are set；
The multiple linear axis mobile for clamp horizontal direction on mounting base are set；
The tensiometer for being arranged on mounting base and being connect with clamp；
The tensiometer transmission mechanism being connect with tensiometer side.
The utility model can also adopt the following technical scheme that
Preferably, it is set on the mounting base there are two the first clamp and the second clamp being parallel to each other, wherein close peace
First clamp of dress bottom plate one end are fixed with the clamp mounting plate being fixed on mounting base, and the second clamp pass through clamp mounting plate
It moves and is coupled with linear axis, the clamp head is connected with pressure head and is fixed part.
Preferably, the tensiometer transmission mechanism includes tensiometer lead screw, tensiometer connection ring, tensiometer mother lead screw and drawing
Power meter handwheel, tensiometer lead screw one end are connect by tensiometer connection ring with tensiometer, equipped with drawing on tensiometer lead screw
Power meter mother lead screw, the tensiometer lead screw other end are equipped with tensiometer handwheel.
Preferably, equipped with the baffle ring for limiting the second clamp shift motion on the linear axis of first clamp side.
The utility model has the advantages and positive effects of: by adopting the above technical scheme due to the utility model, i.e., logical
The effective cooperation for crossing caliper unit and tensiometer, when needing to carry out intensity detection to tube body and connector that bonding is completed, behaviour
The connector being adhesively fixed can be placed on the first clamp head by making personnel, and by pressure head and be fixed part clamping, then
Pipeline portions are placed on the second clamp head, and by pressure head and are fixed part clamping.Clockwise by testing staff
Tensiometer handwheel is rotated, when the pulling force of tensiometer being made to rise to setting value of thrust, and when the detection stabilization of holding -20 seconds 15 seconds
Between, when reaching the pull force calculation time, testing staff rotates in an anti-clockwise direction tensiometer handwheel, and tensiometer is made to be gradually recovered original
Position, checks whether be bonded qualification between tested pipeline and connector.It not only can guarantee the standard of pulling force using this intensity detecting device
True property and stable detection time, improve the detection efficiency of product；But also the working strength of operator can be greatly reduced.
Detailed description of the invention
Fig. 1 is the overlooking structure figure of the utility model；
Fig. 2 is the usage state diagram of the utility model.
In figure: 1, the first clamp；2, straight line bracing strut；3, linear axis；4, clamp mounting plate；5, linear bearing；6, baffle ring；
7, clamp compress bushing；8, pressure head；9, it is fixed part；10, tensiometer；11, tensiometer bracket；12, mounting base；13, it draws
Power meter lead screw；14, tensiometer mother lead screw；15, tensiometer handwheel；16, tensiometer connection ring；17, the second clamp；18, A end pipe road
Part；19, connector portions；20, the end B pipeline portions.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, with reference to embodiments, to this
Utility model is further elaborated.It should be appreciated that specific embodiment described herein is only used to explain that this is practical
It is novel, it is not used to limit the utility model.
Referring to Fig. 1, medical medical tubing and connector adhesive strength detection device, including mounting base 12, at installation bottom
Multiple clamp for clamping pipeline 17 and connector 18 are provided on plate.It is additionally provided on the mounting base for clamp level side
To mobile multiple linear axis 3, the linear axis is mounted on mounting base by straight line bracing strut 2 and linear bearing 5.It is located at
Clamp side on mounting base is connected with tensiometer 10, and tensiometer transmission mechanism is connected on tensiometer side.
It is specific described, set that there are two the first clamp 1 and the second clamp 17 being parallel to each other on the mounting base 12, wherein
The first clamp close to mounting base one end are fixed with the clamp mounting plate 4 being fixed on mounting base, and second clamp are logical
Cross that clamp mounting plate and linear axis 3 are dynamic to be coupled, the head of the clamp is connected with pressure head 8, clamp compress bushing 7 and compresses
Fixing piece 9.
Specific described, the tensiometer transmission mechanism includes tensiometer lead screw 13, tensiometer connection ring 16, tensiometer lead screw
Mother 14 and tensiometer handwheel 15, tensiometer lead screw one end is connect by tensiometer connection ring with tensiometer 10, in tensiometer
Tensiometer mother lead screw is housed, the tensiometer lead screw other end is equipped with tensiometer handwheel 15 on lead screw.
It is specific described, equipped with the baffle ring for limiting the second clamp shift motion on the linear axis of first clamp side
6。
Specific described, the tensiometer 10 uses spring tension meter.
The working principle of the utility model are as follows:
Referring to Fig. 2, including the following steps:
S1, tensiometer is set according to the different size duct portion 18 of required detection and connector portions 19 first test drawing accordingly
Power and stablize the time, such as blood vessel road is detected, pulling force is set as 15N, and the detection stabilization time is set as 15-20 seconds.
S2, the position according to the duct portion length appropriate adjustment baffle ring 6 of required detection are adapted to so that there are enough spaces
The duct portion of corresponding length.
S3, the head that the end the A pipeline portions 18 of bonding connector 19 are placed on to the first clamp 1, and by pressure head and
It is fixed part clamping, then the end B pipeline portions 20 are placed on to the head of the second clamp 17 again, and by pressure head and compress solid
Determine part clamping.
S4, by testing staff's tensiometer handwheel 15 rotationally clockwise, so that the pulling force of tensiometer is risen to setting pulling force
When value, and the time is stablized in the detection kept for 16 seconds, and when reaching the pull force calculation time, testing staff rotates in an anti-clockwise direction pulling force
Handwheel is counted, so that tensiometer is gradually recovered original position, checks whether be bonded qualification between tested duct portion and connector portions.
The accuracy and stable detection time that not only can guarantee pulling force using this intensity detecting device, improve the inspection of product
Survey efficiency；But also the working strength of operator can be greatly reduced.
Claims (4)
1. a kind of medical tubing and connector adhesive strength detection device, it is characterised in that: including mounting base；
Multiple clamp for clamping pipeline and connector on mounting base are set；
The multiple linear axis mobile for clamp horizontal direction on mounting base are set；
The tensiometer for being arranged on mounting base and being connect with clamp；
The tensiometer transmission mechanism being connect with tensiometer side.
2. medical tubing according to claim 1 and connector adhesive strength detection device, it is characterised in that: the installation bottom
The first clamp and the second clamp being parallel to each other there are two being set on plate, wherein close to first clamp of mounting base one end and fixation
Clamp mounting plate on mounting base is fixed, and the second clamp are moved with linear axis by clamp mounting plate and are coupled, the card
Binding clip portion is connected with pressure head and is fixed part.
3. medical tubing according to claim 1 and connector adhesive strength detection device, it is characterised in that: the tensiometer
Transmission mechanism includes tensiometer lead screw, tensiometer connection ring, tensiometer mother lead screw and tensiometer handwheel, the tensiometer lead screw one
End is connect by tensiometer connection ring with tensiometer, and tensiometer mother lead screw, the tensiometer lead screw are housed on tensiometer lead screw
The other end is equipped with tensiometer handwheel.
4. medical tubing according to claim 2 and connector adhesive strength detection device, it is characterised in that: first card
It clamps on the linear axis of side equipped with the baffle ring for limiting the second clamp shift motion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821577094.9U CN209027974U (en) | 2018-09-26 | 2018-09-26 | Medical tubing and connector adhesive strength detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821577094.9U CN209027974U (en) | 2018-09-26 | 2018-09-26 | Medical tubing and connector adhesive strength detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209027974U true CN209027974U (en) | 2019-06-25 |
Family
ID=66904850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821577094.9U Active CN209027974U (en) | 2018-09-26 | 2018-09-26 | Medical tubing and connector adhesive strength detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209027974U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109187340A (en) * | 2018-09-26 | 2019-01-11 | 天津市塑料研究所有限公司 | Medical tubing and connector adhesive strength detection device and operating method |
| CN110736699A (en) * | 2019-09-11 | 2020-01-31 | 临海伟星新型建材有限公司 | Device for testing binding force between plastic part and metal insert and testing method thereof |
-
2018
- 2018-09-26 CN CN201821577094.9U patent/CN209027974U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109187340A (en) * | 2018-09-26 | 2019-01-11 | 天津市塑料研究所有限公司 | Medical tubing and connector adhesive strength detection device and operating method |
| CN110736699A (en) * | 2019-09-11 | 2020-01-31 | 临海伟星新型建材有限公司 | Device for testing binding force between plastic part and metal insert and testing method thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |