CN208959122U - A kind of drainage tube reinforcement by connection device - Google Patents
A kind of drainage tube reinforcement by connection device Download PDFInfo
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- CN208959122U CN208959122U CN201721672258.1U CN201721672258U CN208959122U CN 208959122 U CN208959122 U CN 208959122U CN 201721672258 U CN201721672258 U CN 201721672258U CN 208959122 U CN208959122 U CN 208959122U
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- pedestal
- connector
- drainage tube
- hook
- loudspeaker
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- 230000002787 reinforcement Effects 0.000 title claims abstract description 13
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 51
- 230000001154 acute effect Effects 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 6
- 239000013013 elastic material Substances 0.000 claims description 3
- 239000012780 transparent material Substances 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 238000003825 pressing Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000035508 accumulation Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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Abstract
The utility model relates to a kind of drainage tube reinforcement by connection devices, belong to the field of medical instrument technology, solve that existing drainage tube joint bonding strength is poor, is not fixed firmly and leans on, replaces complicated technical problem.Solution are as follows: bracing means includes cone-shaped ring pedestal, the inner sidewall of pedestal is set as step-like, pedestal lateral wall is symmetrically arranged with hook, the upper end of hook is fixedly connected by connecting rod with the lateral wall of pedestal, the lower end of hook is set as barb, and the axis direction angle of two sides hook is in the acute angle of opening upwards；Loudspeaker connector is set to the end of drainage tube, sharp mouth connector is set to the head end of drainage bag inlet pipe, when use state, sharp mouth connector is plugged in loudspeaker connector, and hook is fitted closely with the outer wall of inner wall and sharp mouth connector that moving base squeezes loudspeaker connector.The utility model increases bonding strength, keeps fixation more firm, has many advantages, such as effectively to reinforce drainage tube connection and is conveniently replaceable operation, cheap, application easy to spread.
Description
Technical field
The utility model belongs to the field of medical instrument technology, and in particular to a kind of drainage tube reinforcement by connection device.
Background technique
Clinically be frequently necessary to by drainage by the gas, liquid, blood of abnormal accumulations between tissue or in body cavity etc.,
The guidance such as fester prevents from infecting and influencing histoorgan normal configuration and function to external.The drainage tube type clinically applied
Very much, most drainage tubes need the drainage tube being fastened on through intermediate junction device on human body and are connected to drainage to receive
Drainage tube on storage.In the prior art, the flow sub between medical tubing mostly uses taper rotary clamping mode, these companies
Connecing mode, there is many defects, and e.g., bonding strength is poor, is not fixed firmly and leans on, and are easy to deviate from and reveal；Leakproofness is poor, often needs
It wants dressing to wrap up, interface drainage situation can not be looked at straight；Replacement is complicated easy to pollute etc..By consulting related application, we
It was found that design in response to this problem is few.Wherein, the application of Patent No. CN107281634 proposes a kind of medical instrument and draws
Connector is flowed, can partially be solved the above problems, but due to its complex manufacturing technology, it is poor with existing tubing suitability, it is not easy to promote
Using.
Utility model content
The purpose of the utility model is to overcome the defects of the prior art, and solve existing drainage tube joint: bonding strength is poor,
It is not fixed firmly and leans on, be easy to deviate from and reveal；Leakproofness is poor, generally requires dressing package, can not look at interface drainage situation straight；More
The technical problems such as complicated, easy to pollute are changed, the utility model provides a kind of drainage tube reinforcement by connection device.
The utility model is achieved by the following technical programs:
A kind of drainage tube reinforcement by connection device, it includes bracing means, loudspeaker connector and sharp mouth connector, in which:
The bracing means includes cone-shaped ring pedestal, and the upper surface of pedestal is slot end, and the lower end surface of pedestal is wide opening
End, the inner sidewall of pedestal are set as step-like, and the diametrical direction on pedestal lateral wall along pedestal is symmetrically arranged with hook, hook
Upper end be fixedly connected by connecting rod with the lateral wall of pedestal, the lower end of hook is set as barb, the axis of two sides hook
Line angular separation is in the acute angle of opening upwards；
The loudspeaker connector is set to the end of drainage tube, and bracing means is installed on the outside of loudspeaker connector, described
The diameter of the wide mouth end end face of pedestal is not more than the diameter of loudspeaker connector end face, and the diameter of the slot end end face of pedestal is not less than
The diameter of drainage tube lateral wall；
The point mouth connector is set to the head end of drainage bag inlet pipe, and the upper end of sharp mouth connector is set as sharp nozzle end, point
The lower end of mouth connector is provided with chuck, and the diameter of chuck is not less than the distance between two barbs；
When use state, the point mouth connector is plugged in loudspeaker connector, and barb is connected on the lower end surface of chuck,
Hook, which squeezes pedestal, fits closely the inner wall of loudspeaker connector and the outer wall of sharp mouth connector.
Further, be arranged on the side wall of the pedestal it is jagged, the hook about gap position be symmetrical arranged, reinforce
Device is removably installed in the outside of loudspeaker connector.
Further, the width of the notch is less than the diameter of drainage tube, and the width of notch is not less than 2 times of drainage
The wall thickness of pipe.
Further, the lower end surface of the chuck and barb position corresponding position are provided with card slot, and barb is connected in card slot.
Further, the material of the pedestal is hard transparent material, and the material of the connecting rod is hard elastic material.
Compared with prior art the utility model has the following beneficial effects:
1, compared with prior art, due to using bracing means, bracing means inner wall is set as step to the utility model
Shape inner surface, increases bonding strength, keeps fixation more firm, improves leakproofness, dressing is avoided to wrap up, can look at interface straight
Drain situation；In addition, hook matches the connection further strengthened between two drainage tubes with chuck, pipeline is avoided to disengage.
2, the utility model can be realized the unlatching or closure of bracing means, be easy to more by the upper end of pressing hook
It changes, avoids direct contact with drainage tube and generate pollution.
3, the utility model has many advantages, such as effectively to reinforce drainage tube connection and is conveniently replaceable operation, bracing means low cost
It is honest and clean, application easy to spread.
Detailed description of the invention
Fig. 1 is the assembling structure schematic diagram of the utility model；
Fig. 2 is the part explosive view of the utility model；
Fig. 3 is bracing means left view structural representation in Fig. 2；
Fig. 4 is bracing means overlooking structure diagram in Fig. 2 or Fig. 3；
Fig. 5 is the schematic cross-sectional view of Fig. 1；
Fig. 6 is the assembling structure schematic diagram of embodiment two；
Fig. 7 is bracing means schematic view of the front view in embodiment two；
Fig. 8 is bracing means overlooking structure diagram in embodiment two.
In figure, 1 is drainage tube, and 2 be bracing means, and 21 be pedestal, and 22 be connecting rod, and 23 be hook, and 3 connect for loudspeaker
Mouthful, 4 be sharp mouth connector, and 5 be drainage bag inlet pipe, and 6 be notch.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples.
Embodiment one
A kind of drainage tube reinforcement by connection device as shown in Figures 1 to 5, it includes bracing means 2,3 and of loudspeaker connector
Sharp mouth connector 4, in which:
The bracing means 2 includes cone-shaped ring pedestal 21, and the upper surface of pedestal 21 is slot end, the lower end surface of pedestal 21
For wide mouth end, the inner sidewall of pedestal 21 is set as step-like, and the diametrical direction on 21 lateral wall of pedestal along pedestal 21 is symmetrically set
It is equipped with hook 23, the upper end of hook 23 is fixedly connected by connecting rod 22 with the lateral wall of pedestal 21, the lower end of hook 23
It is set as barb, the axis direction angle of two sides hook 23 is in the acute angle of opening upwards；
The loudspeaker connector 3 is set to the end of drainage tube 1, and bracing means 2 is installed on the outside of loudspeaker connector 3,
The diameter of the wide mouth end end face of the pedestal 21 is not more than the diameter of 3 end face of loudspeaker connector, the slot end end face of pedestal 21
Diameter is not less than the diameter of 1 lateral wall of drainage tube；
The point mouth connector 4 is set to the head end of drainage bag inlet pipe 5, and the upper end of sharp mouth connector 4 is set as sharp nozzle end,
The lower end of sharp mouth connector 4 is provided with chuck, and the diameter of chuck is not less than the distance between two barbs；
When use state, the point mouth connector 4 is plugged in loudspeaker connector 3, and barb is connected in the lower end surface of chuck
On, hook 23, which squeezes pedestal 21, fits closely the inner wall of loudspeaker connector 3 and the outer wall of sharp mouth connector 4.
Further, the lower end surface of the chuck and barb position corresponding position are provided with card slot, and barb is connected in card slot.
Further, the material of the pedestal 21 is hard transparent material, and the material of the connecting rod 22 is hard elastic
Material.
The course of work and principle of the present embodiment one:
Bracing means 2 is mounted on outside loudspeaker connector 3, in use, the upper end of pressing hook 23, makes under hook 23
End is opened wide, and sharp mouth connector 4 is plugged in loudspeaker connector 3, and barb is connected on the lower end surface of chuck, realizes drainage connection
Reinforcing, hook 23 fits closely with the outer wall of inner wall and sharp mouth connector 4 that moving base 21 squeezes loudspeaker connector 3, drainage
Pipe is connected to drainage bag.When not in use, the upper end for pressing hook 23 again, makes 23 open at its lower end of hook, by sharp mouth connector 4
It is removed from loudspeaker connector 3, completes the separation of drainage tube 1 and drainage bag.
Embodiment two
A kind of drainage tube reinforcement by connection device as shown in Figure 6 to 8 is arranged jagged 6 on the side wall of the pedestal 21,
The hook 23 is arranged about 6 positional symmetry of notch, and bracing means 2 is removably installed in the outside of loudspeaker connector 3；Remaining
Design of part and positional relationship are identical with embodiment one.
Further, the width of the notch 6 is less than the diameter of drainage tube 1, and the width of notch 6 is not less than 2 times
The wall thickness of drainage tube 1.
The course of work and principle of the present embodiment two:
In use, operator passes through notch 6 after first squeezing the tube wall of drainage tube 1, bracing means 2 is mounted on loudspeaker and is connected
Outside interface 3, remaining is identical with embodiment one using step；When not in use, identical as step in embodiment one, it is to be done to draw
After the separation of flow tube 1 and drainage bag, the tube wall for squeezing drainage tube 1 makes drainage tube 1 by notch 6, by bracing means 2 and drainage tube
1 separation.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
It is any to be familiar with those skilled in the art within the technical scope disclosed by the utility model in this, the variation that can be readily occurred in
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (5)
1. a kind of drainage tube reinforcement by connection device, it includes bracing means (2), loudspeaker connector (3) and sharp mouth connector (4),
It is characterized by:
The bracing means (2) includes cone-shaped ring pedestal (21), and the upper surface of pedestal (21) is slot end, under pedestal (21)
End face is wide mouth end, and the inner sidewall of pedestal (21) is set as step-like, along the diameter of pedestal (21) on pedestal (21) lateral wall
Direction is symmetrically arranged with hook (23), the fixed company of lateral wall that the upper end of hook (23) passes through connecting rod (22) and pedestal (21)
It connects, the lower end of hook (23) is set as barb, and the axis direction angle of two sides hook (23) is in the acute angle of opening upwards；
The loudspeaker connector (3) is set to the end of drainage tube (1), and bracing means (2) is installed on the outer of loudspeaker connector (3)
Portion, the diameter of the wide mouth end end face of the pedestal (21) are not more than the diameter of loudspeaker connector (3) end face, the slot of pedestal (21)
The diameter of end face is held to be not less than the diameter of drainage tube (1) lateral wall；
The point mouth connector (4) is set to the head end of drainage bag inlet pipe (5), and the upper end of sharp mouth connector (4) is set as sharp mouth
End, the lower end of sharp mouth connector (4) are provided with chuck, and the diameter of chuck is not less than the distance between two barbs；
When use state, the point mouth connector (4) is plugged in loudspeaker connector (3), and barb is connected in the lower end surface of chuck
On, hook (23), which squeezes pedestal (21), fits closely the inner wall of loudspeaker connector (3) and the outer wall of sharp mouth connector (4).
2. a kind of drainage tube reinforcement by connection device according to claim 1, it is characterised in that: the side wall of the pedestal (21)
Upper setting jagged (6), the hook (23) are arranged about notch (6) positional symmetry, and bracing means (2) is removably installed in
The outside of loudspeaker connector (3).
3. a kind of drainage tube reinforcement by connection device according to claim 2, it is characterised in that: the width of the notch (6)
Less than the diameter of drainage tube (1), and the width of notch (6) is not less than the wall thickness of 2 times of drainage tube (1).
4. a kind of drainage tube reinforcement by connection device according to claim 1, it is characterised in that: the lower end surface of the chuck with
Barb position corresponding position is provided with card slot, and barb is connected in card slot.
5. a kind of drainage tube reinforcement by connection device according to claim 1, it is characterised in that: the material of the pedestal (21)
For hard transparent material, the material of the connecting rod (22) is hard elastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721672258.1U CN208959122U (en) | 2017-12-05 | 2017-12-05 | A kind of drainage tube reinforcement by connection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721672258.1U CN208959122U (en) | 2017-12-05 | 2017-12-05 | A kind of drainage tube reinforcement by connection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208959122U true CN208959122U (en) | 2019-06-11 |
Family
ID=66746225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721672258.1U Active CN208959122U (en) | 2017-12-05 | 2017-12-05 | A kind of drainage tube reinforcement by connection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208959122U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111559323A (en) * | 2020-04-14 | 2020-08-21 | 宁波吉利汽车研究开发有限公司 | Camera installing support structure, camera assembly and vehicle |
-
2017
- 2017-12-05 CN CN201721672258.1U patent/CN208959122U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111559323A (en) * | 2020-04-14 | 2020-08-21 | 宁波吉利汽车研究开发有限公司 | Camera installing support structure, camera assembly and vehicle |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200430 Address after: Room 103, floor 1, innovation and entrepreneurship training center, Shanxi Medical University, No. 1258, Xinjian North Road, Yuci District, Jinzhong City, Shanxi Province Patentee after: Shanxi Tangshu Pharmaceutical Technology Co., Ltd Address before: 300070 No. 22 Meteorological Observatory Road, Heping District, Tianjin Co-patentee before: Zhang Shengxiao Patentee before: Huang Zehao |