CN208726367U - Drainage tube joint fixes device - Google Patents
Drainage tube joint fixes device Download PDFInfo
- Publication number
- CN208726367U CN208726367U CN201820193912.9U CN201820193912U CN208726367U CN 208726367 U CN208726367 U CN 208726367U CN 201820193912 U CN201820193912 U CN 201820193912U CN 208726367 U CN208726367 U CN 208726367U
- Authority
- CN
- China
- Prior art keywords
- tube body
- half cylinders
- lower channel
- channel
- upper channel
- 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.)
- Expired - Fee Related
Links
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model provides the fixed device of drainage tube joint, including the first tube body, and intracorporal second tube body of the first pipe of one end insertion fixes the fixation device of the first tube body and the second tube body；Fixed device includes the connector of the first half cylinders, the second half cylinders, the first half cylinder of several connections and the second half cylinders, the upper channel and lower channel being connected are formed after first half cylinders and the second half cylinder splicings, first tube body is trapped in upper channel, and the second tube body is trapped in lower channel.The fixed device of drainage tube joint provided by the utility model, upper channel and lower channel are formed with after first half cylinders and the second half cylinder splicings, first tube body is held in upper channel, second tube body is held in lower channel, improves the connection fastness at the first tube body and the second pipe joint, reduces the risk that the first tube body and the second tube body are separated, furthermore, the first half cylinders and the second half cylinders are movable tears conjunction open, it is time saving and energy saving, improve the flexibility and convenience used.
Description
Technical field
The utility model relates to the field of medical instrument technology more particularly to the fixed devices of drainage tube joint.
Background technique
Drainage tube is common medical equipment, in general, two tube bodies need to carry out socket use, in actual use, two
Tube body may cause to be detached from because of unexpected drawing, cause inconvenient for use, medical staff's usually connecing two pipes using adhesive tape
It is wound at head to be fixed, but effect is still bad and time-consuming and laborious.
In view of this, it is necessary to the fixed device of drainage tube joint in the prior art be improved, to solve above-mentioned ask
Topic.
Utility model content
The purpose of this utility model is that the open fixed device of drainage tube joint, to improve the first tube body and the second tube body
The connection fastness of joint reduces the risk that the first tube body and the second tube body are separated, in addition, the first half cylinders and the second half
Body is movable to tear conjunction open, improves the flexibility and convenience used.
To achieve the above object, the utility model provides the fixed device of drainage tube joint, including the first tube body, one end are inserted
Enter intracorporal second tube body of the first pipe, fixes the fixation device of the first tube body and the second tube body；The fixed device includes first
Half cylinder, the second half cylinders, the first half cylinder of several connections and the second half cylinders connector, the first half cylinder and the
The upper channel and lower channel being connected are formed after the splicing of 2 half cylinders, the diameter of the upper channel is greater than the diameter of lower channel, institute
It states the first tube body to be trapped in upper channel, second tube body is trapped in lower channel.
In some embodiments, the first rubber layer and are bonded on the first half cylinder and the second half cylinder inboard walls
Two rubber layers, first rubber layer are located in upper channel, and second rubber layer is located in lower channel.
In some embodiments, the thickness of second rubber layer is greater than the thickness of the first rubber layer.
In some embodiments, the connector includes that the rubber bumps being bonded on the first half cylinders and setting exist
The card slot of rubber bumps is accommodated on the second half cylinders.
Compared with prior art, the utility model has the beneficial effects that drainage tube joint provided by the utility model is fixed
It is formed with upper channel and lower channel after device, the first half cylinders and the second half cylinder splicings, the first tube body is held in upper channel,
Second tube body is held in lower channel, is improved the connection fastness at the first tube body and the second pipe joint, is reduced the first pipe
The risk that body and the second tube body are separated improves in addition, the first half cylinders and the second half cylinders are movable tears conjunction open, time saving and energy saving
The flexibility and convenience that use.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the fixed device of drainage tube joint shown in the utility model；
Fig. 2 is the longitudinal sectional view that device is fixed shown in Fig. 1；
Fig. 3 is the transverse sectional view that device is fixed shown in Fig. 1.
Specific embodiment
The utility model is described in detail in each embodiment shown in reference to the accompanying drawing, but it should be stated that,
These embodiments are not limitation of the utility model, those of ordinary skill in the art according to these embodiments made by function
Energy, method or equivalent transformation or substitution in structure, belong within the protection scope of the utility model.
The in the first tube body 1 is inserted into the fixed device of drainage tube joint as shown in Figs. 1-3, including the first tube body 1, one end
Two tube bodies 2 fix the fixation device 3 of the first tube body 1 and the second tube body 2.Clinically, the first tube body 1 is rigid plastics material, the
Two tube bodies 2 are rubber hose, and 2 one end of the second tube body tightly fill in the first tube body 1, and guarantee liquid can be in the first tube body 1 and the
It circulates in two tube bodies 2.
The fixed device 3 includes the first half cylinders 31, the second half cylinders 32, the first half cylinder 31 of several connections and the
The connector of 2 half cylinders 32.The number of the connector is four and is evenly arranged on the first half cylinders 31 and the second half cylinders 32
On two splicing edges.The first half cylinders 31 are identical with the second half 32 structures of cylinder, and the first half cylinders 31 and the second half cylinders 32 are spelled
Cylinder is formed after connecing.
The connector includes the rubber bumps 310 being bonded on the first half cylinders 31 and setting in the second half cylinders 32
The card slot 320 of upper receiving rubber bumps 310.The volume of rubber bumps 310 is slightly larger than the volume of card slot 320, due to rubber bumps
310 have certain elasticity, so as to closely be held in card slot 320.The first half cylinders 31 and the second half cylinders 32 can be quick
Splicing and fractionation, it is time saving and energy saving, improve the flexibility and convenience used.
The first half cylinder 31 forms the upper channel 301 and lower channel 302 being connected after splicing with the second half cylinders 32,
The diameter of the upper channel 301 is greater than the diameter of lower channel 302.
The first rubber layer 311 and the second rubber layer are bonded on the first half cylinder 31 and the second half 32 inner walls of cylinder
312, first rubber layer 311 is located in upper channel 301, and second rubber layer 312 is located in lower channel 302.
The diameter of first tube body 1 is slightly less than the diameter of upper channel 301, and the diameter of the second tube body 2 is slightly less than lower channel 302
Diameter.First rubber layer 311 and the second rubber layer 312 all have certain elasticity, can be extruded.First tube body 1 can be tight
Close to be held in upper channel 301, second tube body 2 can be closely held in lower channel 302.Since the second tube body 2 is rubber
Glue hose can be extruded, and so as to make the thickness of the second rubber layer 312 be greater than the thickness of the first rubber layer 311, improve first
The connection fastness of tube body 1 and the second tube body 2.By fixed device the first tube body 1 and the second tube body 2 can be connected into one it is whole
Body reduces the risk that the first tube body 1 and the second tube body 2 are separated.
Tool of the series of detailed descriptions listed above only for the feasible embodiment of the utility model
Body explanation, they are all without departing from made by the utility model skill spirit not to limit the protection scope of the utility model
Equivalent implementations or change should be included within the scope of protection of this utility model.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (4)
1. drainage tube joint fixes device, which is characterized in that including the first tube body (1), the in the first tube body (1) is inserted into one end
Two tube bodies (2) fix the fixation device (3) of the first tube body (1) and the second tube body (2)；
The fixed device (3) includes the first half cylinders (31), the second half cylinders (32), the first half cylinder (31) of several connections
With the connector of the second half cylinders (32), is formed after the first half cylinder (31) and the second half cylinder (32) splicings and to be connected
Upper channel (301) and lower channel (302), the diameter of the upper channel (301) are greater than the diameter of lower channel (302), and described first
Tube body (1) is trapped in upper channel (301), and second tube body (2) is trapped in lower channel (302).
2. the fixed device of drainage tube joint according to claim 1, which is characterized in that the first half cylinder (31) and the
The first rubber layer (311) and the second rubber layer (312), first rubber layer (311) are bonded on 2 half cylinders (32) inner wall
In upper channel (301), second rubber layer (312) is located in lower channel (302).
3. the fixed device of drainage tube joint according to claim 2, which is characterized in that second rubber layer (312)
Thickness is greater than the thickness of the first rubber layer (311).
4. the fixed device of drainage tube joint according to claim 1, which is characterized in that the connector includes being bonded in the
Rubber bumps (310) on half cylinder (31) and setting accommodate the card of rubber bumps (310) on the second half cylinders (32)
Slot (320).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820193912.9U CN208726367U (en) | 2018-02-05 | 2018-02-05 | Drainage tube joint fixes device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820193912.9U CN208726367U (en) | 2018-02-05 | 2018-02-05 | Drainage tube joint fixes device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208726367U true CN208726367U (en) | 2019-04-12 |
Family
ID=66021026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820193912.9U Expired - Fee Related CN208726367U (en) | 2018-02-05 | 2018-02-05 | Drainage tube joint fixes device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208726367U (en) |
-
2018
- 2018-02-05 CN CN201820193912.9U patent/CN208726367U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190412 Termination date: 20200205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |