CN205084204U - Multi -functional three way connection - Google Patents
Multi -functional three way connection Download PDFInfo
- Publication number
- CN205084204U CN205084204U CN201520779023.7U CN201520779023U CN205084204U CN 205084204 U CN205084204 U CN 205084204U CN 201520779023 U CN201520779023 U CN 201520779023U CN 205084204 U CN205084204 U CN 205084204U
- Authority
- CN
- China
- Prior art keywords
- way valve
- adapter
- pipe
- takeover
- multifunctional
- 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
- 229920001971 elastomer Polymers 0.000 claims abstract description 17
- 230000001681 protective effect Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 230000001012 protector Effects 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 abstract description 3
- 230000000474 nursing effect Effects 0.000 abstract description 3
- 230000002262 irrigation Effects 0.000 description 6
- 238000003973 irrigation Methods 0.000 description 6
- 230000002485 urinary effect Effects 0.000 description 5
- 210000003128 head Anatomy 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 206010052428 Wound Diseases 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 208000015181 infectious disease Diseases 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 210000004761 scalp Anatomy 0.000 description 2
- 210000002700 urine Anatomy 0.000 description 2
- 206010036790 Productive cough Diseases 0.000 description 1
- 238000001467 acupuncture Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 238000007789 sealing Methods 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
- 210000002784 stomach Anatomy 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a multi -functional three way connection, be connected first takeover, second takeover, the third takeover that forms T shape including the three -way valve with the three -way valve opening, first takeover is the conical duct, and it is main aspects to be connected one end with the three -way valve opening, is equipped with anti -skidding groove on the first takeover outer wall, the second is taken over to the pipe, and the second is taken over mouth of pipe section and is equipped with the external screw thread, the third is taken over to flexible rubber hose. The utility model discloses simple structure, it is good, safe in utilization to connect the leakproofness, washes at the bladder, all goes on under airtight condition during bladder pressure monitoring, has avoided the risk that infects, has reduced medical malpractice's emergence, has improved nursing quality greatly.
Description
Technical field
This utility model relates to connecting device for medical purposes, particularly relates to a kind of Multifunctional three-way valve joint.
Background technology
Current, clinically to bladder irrigation be use scalp needle puncture urinary catheter latex position, rinse, so just cause the integrity of urinary catheter impaired, add infection risk, also can cause the risk of urine leakage simultaneously, and scalp acupuncture all there is pricking wound risk to patient and medical worker; Carry out in bladder pressure monitoring to critical patient clinically, need one end connecting sensor, two ends connect urinary catheter and urinal respectively in addition, original three-way valve is used to need nurse to be changed by searching empty needle and sputum aspirator tube front tab, so not only increase nursing work load, and seal is not strong, and increase the risk infected, increase the risk causing malpractice.
Utility model content
This utility model aims to provide a kind of Multifunctional three-way valve joint, and structure is simple, and connection sealing is good, use safety, carries out all in confined conditions when bladder irrigation, bladder pressure monitoring, avoids the risk of infection, reduce the generation of malpractice, substantially increase nursing quality.
For achieving the above object, the technical solution adopted in the utility model is as follows:
A kind of Multifunctional three-way valve joint disclosed in this utility model, comprise three-way valve and be connected to form with three-way valve port that first of T-shaped is taken over, second to be taken over, the 3rd adapter, described first adapter is conical pipe, one end is connected for hold greatly with three-way valve port, first adapter outer wall is provided with anti-slip tank, described second adapter is pipe, and the second connection pipe opening section is provided with external screw thread, and described 3rd adapter is rubber hose.
Further, described first adapter material is medical plastic, and described second adapter material is transparent PC.
Further, described anti-slip tank is cannelure, and anti-slip tank axial cross section is zigzag.
Further, described first connection pipe opening is provided with conical pipe head protector, the second connection pipe opening is provided with pipe protective cap, the mouth of pipe of the 3rd adapter is provided with rubber hose protective cap.
Further, described three-way valve, the first adapter, the second adapter and the 3rd adapter are integrated manufacture.
In this utility model, the operation principle of three-way valve is as follows, described three-way valve comprises valve body, spool and hands handle, described spool is cylindric, spool is provided with T-shaped passage, described T-shaped passage is positioned on same cross section, valve body is provided with three ports, described port is positioned at circumferentially same, port can be communicated with formation path with any two T-shaped passwaies, also can be communicated with three T-shaped passwaies simultaneously form path, described handle is T-shaped, the T-shaped free end of handle points to consistent with the T-shaped channel direction on spool, pass through rotary handle, any two free ends of T-handle are pointed to take over first respectively, second adapter is consistent with any two adapter directions in the 3rd adapter, these two adapters can be communicated with and form path, also rotatable handgrip, three free ends of T-handle are pointed to take over first simultaneously, second adapter is consistent with the direction of the 3rd adapter, the first adapter can be made simultaneously, second adapter and the 3rd adapter form path.
This utility model has following beneficial effect:
(1) connect fast, good airproof performance, effectively can prevent the pollution risk in operating process;
(2) conical pipe is convenient to be connected with drainage tube, and rubber hose is convenient to be connected with drainage bag, and pipe end is threaded good leak tightness and solid and reliable;
(3) three-way valve can be communicated with any two adapters as required, also can be communicated with three adapters simultaneously.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation;
In figure: 1-three-way valve, 2-conical pipe, 21-anti-slip tank, 22-conical pipe head protector, 3-pipe, 31-external screw thread, 32 pipe protective caps, 4-rubber hose, 41-rubber hose protective cap.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with accompanying drawing, this utility model is further elaborated.
As shown in Figure 1, a kind of Multifunctional three-way valve joint disclosed in this utility model, comprise three-way valve 1 and be connected to form conical pipe 2, pipe 3, the rubber hose 4 of T-shaped with three-way valve 1 port, conical pipe 2 is connected one end for hold greatly with three-way valve 1 port, conical pipe 2 outer wall is provided with annular anti-slip tank 21, anti-slip tank 21 axial cross section is zigzag, and conical pipe 2 mouth of pipe is provided with conical pipe head protector 22; Pipe 3 mouth of pipe section is provided with external screw thread 31, and pipe 3 mouth of pipe is provided with pipe head protector 32; Rubber hose 4 mouth of pipe is provided with rubber hose protective cap 41.
Conical pipe 2 material is medical plastic, and the material of pipe 3 is transparent PC.
Three-way valve 1, conical pipe 2, pipe 3 and rubber hose 4 are integrated manufacture.
In use, conical pipe 2 end can connect stomach tube, urinary catheter, rubber drain etc. to this utility model; Rubber hose 4 end can connect driven pressure reducer for gastrointestinal tract, urinal, drainage bag etc.; Pipe 3 end can connect transfusion device, extension tube and empty needle.During bladder irrigation, conical pipe 2 end connects urinary catheter, and pipe 3 end connects transfusion device, rubber hose 4 end connects drainage bag, is communicated with conical pipe 2 pipeline and pipe 3 pipeline by regulating three-way valve 1, closes rubber hose 4 pipeline, needleless carries out bladder irrigation, ensures the risk without pricking wound, rinses complete, by regulating three-way valve 1, be communicated with conical pipe 2 pipeline and rubber hose 4 pipeline, close pipe 3 pipeline, release flushing liquor, ensure the aseptic and airtight of flushing process, avoid urine leakage simultaneously.Using method and operating procedure same bladder irrigation during peritoneal irrigation.
Certainly; this utility model also can have other various embodiments; when not deviating from this utility model spirit and essence thereof; those of ordinary skill in the art can make various corresponding change and distortion according to this utility model, but these change accordingly and are out of shape the protection domain that all should belong to the claim appended by this utility model.
Claims (5)
1. a Multifunctional three-way valve joint, it is characterized in that: comprise three-way valve and be connected to form with three-way valve port that first of T-shaped is taken over, second to be taken over, the 3rd adapter, described first adapter is conical pipe, one end is connected for hold greatly with three-way valve port, first adapter outer wall is provided with anti-slip tank, described second adapter is pipe, and the second connection pipe opening section is provided with external screw thread, and described 3rd adapter is rubber hose.
2. Multifunctional three-way valve joint according to claim 1, is characterized in that: described first adapter material is medical plastic, and described second adapter material is transparent PC.
3. Multifunctional three-way valve joint according to claim 1, is characterized in that: described anti-slip tank is cannelure, and anti-slip tank axial cross section is zigzag.
4. Multifunctional three-way valve joint according to claim 1, is characterized in that: described first connection pipe opening is provided with conical pipe head protector, the second connection pipe opening is provided with pipe protective cap, the mouth of pipe of the 3rd adapter is provided with rubber hose protective cap.
5. Multifunctional three-way valve joint according to claim 1, is characterized in that: described three-way valve, the first adapter, the second adapter and the 3rd adapter are integrated manufacture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520779023.7U CN205084204U (en) | 2015-10-09 | 2015-10-09 | Multi -functional three way connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520779023.7U CN205084204U (en) | 2015-10-09 | 2015-10-09 | Multi -functional three way connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205084204U true CN205084204U (en) | 2016-03-16 |
Family
ID=55474931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520779023.7U Expired - Fee Related CN205084204U (en) | 2015-10-09 | 2015-10-09 | Multi -functional three way connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205084204U (en) |
-
2015
- 2015-10-09 CN CN201520779023.7U patent/CN205084204U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160316 |