CN107952158A - One kind puts pipe wrench - Google Patents
One kind puts pipe wrench Download PDFInfo
- Publication number
- CN107952158A CN107952158A CN201711293794.5A CN201711293794A CN107952158A CN 107952158 A CN107952158 A CN 107952158A CN 201711293794 A CN201711293794 A CN 201711293794A CN 107952158 A CN107952158 A CN 107952158A
- Authority
- CN
- China
- Prior art keywords
- section
- gripping section
- pipe
- gripping
- tube chamber
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/28—Surgical forceps
- A61B17/2812—Surgical forceps with a single pivotal connection
- A61B17/282—Jaws
Abstract
The present invention provides one kind and puts pipe wrench, including two hinged tong arms, tong arm includes handle section, gripping section and the linkage section of connection handle section and gripping section, extending direction of the extending direction of handle section parallel to gripping section, gripping section is arc structural pipe wall, and the opening of the gripping section of two tong arms is oppositely arranged, and surrounds when closing up and to put tube chamber for clamp pipe, the head end sealing of tube chamber is put, the tail end for putting tube chamber is equipped with cannula port.When putting pipe wrench using this and being intubated, the direction of extension of the direction of insertion of pipe parallel to operation arm is drained, meets ergonomics, operates more smoothly, accuracy higher；Secondly, the insertion end for draining pipe is enclosed in put in tube chamber and is not contacted directly with notch, and gripping section replaces drainage pipe to strut notch, is inserted not only through convenient and efficient, can also avoid drainage pipe from deforming and influence medical effect.
Description
Technical field
The present invention relates to the field of medical instrument technology, more particularly to one kind to put pipe wrench.
Background technology
Among some surgical operations, doctor is frequently necessary to be inserted into some medical drainage pipes into notch, such drainage
Pipe was not only tiny but also soft, fragile, and insertion gets up to be inconvenient, although some existing medical calms also have the work(of intubation
Can, but such medical calm can only play the role of clamping, drainage pipe can not both have been protected from destruction, also to intubation
Speed and accuracy are not much raising.And in certain operations and dangerous extra high operation, such as openheart surgery, doctor
It is raw to need to be inserted into pipe is drained in notch exactly with most fast speed, operation risk is reduced, this requires put pipe wrench not only
Drainage pipe can be clamped, protection drainage pipe, will also be easy to doctor to operate, it is often more important that can be quickly accomplished to strut and cut
Mouth, place drainage pipe, extract the sequence of operations of notch, and ensures the accuracy of intubation on this basis.
The content of the invention
In order to solve the above technical problems, the present invention, which provides one kind, puts pipe wrench, this puts pipe wrench good operability, can protect drainage
Pipe is not damaged, while improves the speed and accuracy of intubation.
Based on this, pipe wrench, including two hinged tong arms are put the present invention provides one kind, the tong arm include handle section,
Gripping section and the connection handle section and the linkage section of the gripping section, the extending direction of the handle section is parallel to the folder
The extending direction of section is held, the gripping section is arc structural pipe wall, and the opening of the gripping section of two tong arms is oppositely arranged, and
The tube chamber of putting for clamping pipe is surrounded when closing up, the head end sealing for putting tube chamber, the tail end for putting tube chamber, which is equipped with, to be inserted
The mouth of pipe.
Preferably, the gripping section is head end is small, tail end is big taper, and the outside of the head end of the gripping section
Face is cambered surface.
Preferably, the tube chamber of putting is the cone-shaped cavity that cross section is ellipse, and the cannula port is also ellipse
Shape.
Preferably, the linkage section is equipped with hinge position, and the linkage section of two tong arms is in the hinge position
Place passes through shaft cross-articulation.
Preferably, one end of the linkage section is connected with the head end of the handle section, the linkage section it is another
One end is connected with the tail end of the gripping section.
Preferably, the linkage section and the handle section or the gripping section are perpendicular.
Preferably, the afterbody of the handle section is equipped with finger ring.
Preferably, the madial wall of the gripping section is equipped with anti-skid chequer.
Implement the embodiment of the present invention, have the advantages that：
A kind of pipe wrench of putting provided by the invention includes two hinged tong arms, and tong arm includes handle section, gripping section and company
The linkage section of connecting handle section and gripping section, for the extending direction of handle section parallel to the extending direction of gripping section, gripping section is arc
Structural pipe wall, the opening of the gripping section of two tong arms are oppositely arranged, and are surrounded when closing up and to be put tube chamber for clamp pipe, are put
The head end sealing of tube chamber, the tail end for putting tube chamber are equipped with cannula port.When putting pipe wrench intubation using this, the direction of insertion for draining pipe is put down
Go in the direction of extension of operation arm, meet ergonomics, operate more smoothly, accuracy higher；Secondly, pipe is drained
Insertion end be enclosed in put in tube chamber and do not contacted directly with notch, gripping section replaces drainage pipe to strut notch, the side of being inserted not only through
Just it is quick, it can also avoid drainage pipe from deforming and influence medical effect.
Brief description of the drawings
Fig. 1 is the schematic diagram put when pipe wrench opens of the embodiment of the present invention.
Fig. 2 is the schematic diagram put when pipe wrench closes up of the embodiment of the present invention.
Description of reference numerals：
1st, tong arm, 11, handle section, 111, finger ring, 12, gripping section, 13, linkage section, 2, cannula port, 3, shaft.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained all other without creative efforts
Embodiment, belongs to the scope of protection of the invention.
As shown in Figure 1 to Figure 2, the present embodiment provides one kind to put pipe wrench, including two hinged tong arms 1, tong arm 1 include hand
The linkage section 13 of handle section 11, gripping section 12 and connection handle section 11 and gripping section 12, the extending direction of handle section 11 parallel to
The extending direction of gripping section 12, wherein, the head end of gripping section 12 is the insertion end that this puts pipe wrench, and gripping section 12 is arc tube wall
Structure, the opening of the gripping section 12 of two tong arms 1 are oppositely arranged, and are surrounded when closing up and to be put tube chamber for clamp pipe, are put
The head end sealing of tube chamber, the tail end for putting tube chamber are equipped with cannula port 2.Based on said structure, when putting pipe wrench intubation using this, drainage tube
The direction of insertion of tool meets ergonomics, operates more smoothly, accuracy is more parallel to the direction of extension of operation arm
It is high；Secondly, the insertion end for draining pipe is enclosed in put in tube chamber and is not contacted directly with notch, and gripping section 12 replaces drainage pipe support
Notch, be inserted not only through it is convenient and efficient, can also avoid drainage pipe deform and influence medical effect.
Further, gripping section 12 is the taper that head end is small, tail end is big, easy to quick insertion and extraction, meanwhile, gripping section
The lateral surface of 12 head end is cambered surface, can reduce the damage to notch；Correspondingly, it is also that head end is small, tail end is big to put tube chamber
Cone-shaped cavity, and it is preferably ellipse to put the cross section of tube chamber and cannula port 2, so as to clamp the drainage tube of sizes
Tool, improves the practicality for putting pipe wrench；The anti-skid chequer for improving 12 frictional force of gripping section is additionally provided with the madial wall of gripping section 12
(not shown on figure), ensures that drainage pipe is not easily to fall off in insertion；The head end of handle section 11 extends with the head end of gripping section 12
Direction is consistent, and one end of linkage section 13 is connected with the head end of handle section 11, and tail end of its other end then with gripping section 12 is connected
Connect；On the premise of the extending direction of handle section 11 is parallel with the extending direction of gripping section 12, linkage section 13 and handle section 11
Or the angle of gripping section 12 can use any angle, preferred solution is then perpendicular for linkage section 13 and handle section 11 or gripping section 12；
In addition, putting the operability of pipe wrench to further increase, the afterbody of handle section 11 is equipped with the finger ring 111 that finger may pass through, and is easy to
The singlehanded control of user puts the opening of pipe wrench with closing up.
Further, linkage section 13 is equipped with hinge position, and the linkage section 13 of two tong arms 1 passes through shaft at hinge position
3 cross-articulations.Certainly, hinge position can be also arranged on any one section in handle section 11, gripping section 12 or linkage section 13, equally may be used
Realize the cross-articulation of two tong arms.
To sum up, the present embodiment provides one kind to put pipe wrench, including two hinged tong arms 1, and tong arm 1 includes handle section 11, folder
Hold section 12 and connect the linkage section 13 of handle section 11 and gripping section 12, the extending direction of handle section 11 is parallel to gripping section 12
Extending direction, the head end of gripping section 12 are the insertion end that this puts pipe wrench, and gripping section 12 is arc structural pipe wall, two tong arms 1
The opening of gripping section 12 be oppositely arranged, and the head end sealing put tube chamber, put tube chamber for clamping pipe is surrounded when closing up,
The tail end for putting tube chamber is equipped with cannula port 2.Compared with the prior art, has the following advantages：
1st, the direction of insertion of pipe is drained parallel to the direction of extension of operation arm, is met ergonomics, is operated more
Add smoothly, accuracy higher；
2nd, gripping section 12 replaces drainage pipe to strut notch, and insertion is convenient and efficient, avoids drainage pipe from deforming；
3rd, gripping section 12 is the taper that head end is small, tail end is big, easy to quick insertion and extraction, meanwhile, the head of gripping section 12
The lateral surface at end is cambered surface, can reduce the damage to notch；
4th, the cross section and cannula port 2 for putting tube chamber are preferably ellipse, so as to clamp the drainage tube of sizes
Tool, improves the practicality for putting pipe wrench；
5th, the afterbody of handle section 11 is equipped with finger ring 111, and the opening of pipe wrench is put with closing up easy to the singlehanded control of user.
The above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, without departing from the principle of the present invention, some improvement and deformation can also be made, these are improved and deformation is also considered as
Protection scope of the present invention.
Claims (8)
1. one kind puts pipe wrench, it is characterised in that including two hinged tong arms, the tong arm include handle section, gripping section and
Connect the linkage section of the handle section and the gripping section, the extension of the extending direction of the handle section parallel to the gripping section
Direction, the gripping section are arc structural pipe wall, and the opening of the gripping section of two tong arms is oppositely arranged, and is enclosed when closing up
Into the tube chamber of putting for clamping pipe, the head end sealing for putting tube chamber, the tail end for putting tube chamber is equipped with cannula port.
2. according to claim 1 put pipe wrench, it is characterised in that the gripping section is the taper that head end is small, tail end is big, and
The lateral surface of the head end of the gripping section is cambered surface.
3. according to claim 2 put pipe wrench, it is characterised in that the tube chamber of putting is the conical cavity that cross section is ellipse
Body, the cannula port are also ellipse.
4. according to claim 1 put pipe wrench, it is characterised in that the linkage section is equipped with hinge position, two pincers
The linkage section of arm passes through shaft cross-articulation at the hinge position.
5. according to claim 1 put pipe wrench, it is characterised in that one end of the linkage section and the head end of the handle section
It is connected, the other end of the linkage section is connected with the tail end of the gripping section.
6. according to claim 1 put pipe wrench, it is characterised in that the linkage section and the handle section or the gripping section
It is perpendicular.
7. according to claim 1 put pipe wrench, it is characterised in that the afterbody of the handle section is equipped with finger ring.
8. pipe wrench is put according to claim 1-7 any one of them, it is characterised in that the madial wall of the gripping section is equipped with anti-
Sliding line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711293794.5A CN107952158A (en) | 2017-12-08 | 2017-12-08 | One kind puts pipe wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711293794.5A CN107952158A (en) | 2017-12-08 | 2017-12-08 | One kind puts pipe wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107952158A true CN107952158A (en) | 2018-04-24 |
Family
ID=61957639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711293794.5A Pending CN107952158A (en) | 2017-12-08 | 2017-12-08 | One kind puts pipe wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107952158A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112203708A (en) * | 2018-05-29 | 2021-01-08 | 日本光电工业株式会社 | Fixing device and respirator |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101637397A (en) * | 2009-05-26 | 2010-02-03 | 李强 | Curved hemostatic forceps for conveniently placing intrathoracic drain |
| CN102028518A (en) * | 2011-01-10 | 2011-04-27 | 四川大学 | Oral cavity forceps |
| WO2011146332A1 (en) * | 2010-05-15 | 2011-11-24 | Cook Medical Technologies Llc | Dilating device |
| CN202060831U (en) * | 2011-04-01 | 2011-12-07 | 中国人民解放军第三军医大学第二附属医院 | Placement forceps for liposuction drainage tube |
| CN202173431U (en) * | 2011-06-21 | 2012-03-28 | 中国人民解放军第二军医大学东方肝胆外科医院 | Vessel cancer embolus taking forceps |
| CN202313790U (en) * | 2011-10-30 | 2012-07-11 | 杨春霞 | Novel medical clamps |
| CN203153867U (en) * | 2013-04-10 | 2013-08-28 | 刘传 | Novel cardiovascular intubation holder |
| CN203577107U (en) * | 2013-12-03 | 2014-05-07 | 肖阳 | Guide forceps for drilling and placing drainage tube |
| CN204636478U (en) * | 2015-04-01 | 2015-09-16 | 刘艳武 | A kind of cannule forceps for medical treatment |
| CN106073850A (en) * | 2016-08-15 | 2016-11-09 | 梁俊 | A kind of dismountable mosquito forceps of binding clip |
-
2017
- 2017-12-08 CN CN201711293794.5A patent/CN107952158A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101637397A (en) * | 2009-05-26 | 2010-02-03 | 李强 | Curved hemostatic forceps for conveniently placing intrathoracic drain |
| WO2011146332A1 (en) * | 2010-05-15 | 2011-11-24 | Cook Medical Technologies Llc | Dilating device |
| CN102028518A (en) * | 2011-01-10 | 2011-04-27 | 四川大学 | Oral cavity forceps |
| CN202060831U (en) * | 2011-04-01 | 2011-12-07 | 中国人民解放军第三军医大学第二附属医院 | Placement forceps for liposuction drainage tube |
| CN202173431U (en) * | 2011-06-21 | 2012-03-28 | 中国人民解放军第二军医大学东方肝胆外科医院 | Vessel cancer embolus taking forceps |
| CN202313790U (en) * | 2011-10-30 | 2012-07-11 | 杨春霞 | Novel medical clamps |
| CN203153867U (en) * | 2013-04-10 | 2013-08-28 | 刘传 | Novel cardiovascular intubation holder |
| CN203577107U (en) * | 2013-12-03 | 2014-05-07 | 肖阳 | Guide forceps for drilling and placing drainage tube |
| CN204636478U (en) * | 2015-04-01 | 2015-09-16 | 刘艳武 | A kind of cannule forceps for medical treatment |
| CN106073850A (en) * | 2016-08-15 | 2016-11-09 | 梁俊 | A kind of dismountable mosquito forceps of binding clip |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112203708A (en) * | 2018-05-29 | 2021-01-08 | 日本光电工业株式会社 | Fixing device and respirator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180424 |
|
| RJ01 | Rejection of invention patent application after publication |