CN209207283U - Medical PICC joint of extending pliers for opening - Google Patents
Medical PICC joint of extending pliers for opening Download PDFInfo
- Publication number
- CN209207283U CN209207283U CN201821589442.4U CN201821589442U CN209207283U CN 209207283 U CN209207283 U CN 209207283U CN 201821589442 U CN201821589442 U CN 201821589442U CN 209207283 U CN209207283 U CN 209207283U
- Authority
- CN
- China
- Prior art keywords
- opening
- pliers
- handle
- binding clip
- clamping part
- 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
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
Medical PICC joint of extending pliers for opening, including binding clip, tong arm and handle, the pliers for opening is hinged at tong arm, the binding clip includes two or more clamping parts, the clamping part includes the half-round rod of two symmetrical evaginations on binding clip, and rubber pad is arranged in the clamping part in half-round rod.The utility model can solve it is existing easily hurt that hand, time-consuming when unscrewing conduit manually, and vessel forceps easily press from both sides quick-fried extension tube, eely technical problem.
Description
Technical field
The utility model relates to medical auxiliary tool, specially medical PICC joint of extending pliers for opening.
Background technique
PICC (Peripherally Inserted Central Catheter) is placed in central vein catheter through periphery,
Because its longest can be indwelling 1 year, need to carry out weekly safeguarding once to guarantee that conduit is in functional status during indwelling.It is needed when maintenance
It rushes tube sealing while replacing infusion connector.
However, usually will appear the case where infusion connector is twisted not open in clinic, for different connectors, the difficulty unscrewed
Easy degree is as follows:
| Manufacturer | Type | Extension tube | Open difficulty |
| BD company | The anti-high pressure PICC of front opening formula | It is tiny | It is difficult |
| BD company | The anti-high pressure PICC of three-dimensional valve | It is relatively thick | It is easy |
| BD company | Three-dimensional valve PICC | It is flat | It is easy |
| It is domestic | Front opening formula PICC | It is tiny | It is difficult |
For the pipe fitting of tension, hand can be hurt with hand twist-on head by making repeated attempts, and waste nurse's time.General method is
With two vessel forceps, one is clipped on connector, and another is clipped in the extension tube tail end of PICC extension tube, will more easily be connect in this way
Head open, but it is firmly excessive when can by PICC extend pipe clamp it is quick-fried；For the PICC extension tube for being difficult to be unscrewed with hand, require every time
Connector can be just unscrewed with vessel forceps auxiliary, Reusability vessel forceps make the risk for damaging PICC extension tube become larger again；Another party
Face, the binding clip of vessel forceps be it is flat, with extension tube mismatch, be easy slip.
Summary of the invention
In order to overcome the above technical defects and insufficient, the utility model provides a kind of medical PICC joint of extending unlatching
Pincers, solve it is existing easily hurt that hand, time-consuming when unscrewing conduit manually, and vessel forceps easily press from both sides quick-fried extension tube, eely technical problem.
The following technical solution is employed for the utility model:
Medical PICC joint of extending pliers for opening, including binding clip, tong arm and handle, the pliers for opening is hinged at tong arm,
The binding clip includes two or more clamping parts, and the clamping part includes the semicircle of two symmetrical evaginations on binding clip
Rubber pad is arranged in bar, the clamping part in half-round rod.
Preferably, each clamping part is of different sizes.
Preferably, fingerstall portion is arranged in the handle base, and the fingerstall portion is the closed curved rod being arranged on the outside of handle.
Preferably, two tong arms of the pliers for opening interlock up and down, are connected by a hinge, and the tong arm on top is in correspondence
Handle leading portion bend to the lower part, the upper and lower surfaces of two handles are concordant.
Preferably, decorative pattern is set in the rubber pad.
Preferably, the decorative pattern is the groove for being parallel to the clamping part axial line at interval.
Preferably, the binding clip, tong arm and handle are integrally formed, and material is stainless steel.
The utility model has following positive beneficial effect:
1) rubber liner can block connector and extension tube respectively, using frictional force, easily open very much connector；
2) clamping part and extension tube can coincide, and be suitable for the extension tube of different-diameter, can consolidate clamping, anti-on-slip
It is de-；
2) nurse's time is saved, nurse's both hands are protected；
3) rubber is flexible, can be safe to use with compensator or trimmer pressure, will not press from both sides quick-fried PICC extension tube.
Detailed description of the invention
Fig. 1 is the main view of the utility model pliers for opening closed state；
Fig. 2 is the main view of the utility model pliers for opening open state；
Fig. 3 is the utility model schematic perspective view；
Fig. 4 is the left view of Fig. 3.
Accompanying drawing number: 1- binding clip, 2- tong arm, 3- handle, 4- clamping part, 5- rubber pad, 6- fingerstall portion, 7- decorative pattern, 8- are recessed
Slot.
Specific embodiment
Specific embodiments of the utility model will be further explained with reference to the accompanying drawing.
Following embodiment is only examples for clearly illustrating the present invention to clearly illustrate, and the implementation not to the utility model
The restriction of mode.For those of ordinary skill in the art, other can also be made not on the basis of the following description
With the variation or variation of form, and these belong to obvious changes or variations that the spirit of the present invention is drawn still in
Among the protection scope of the utility model.
Referring to each attached drawing, medical PICC joint of extending pliers for opening, including binding clip 1, tong arm 2 and handle 3, the pliers for opening
Hinged at tong arm 2, the binding clip 1 includes two or more clamping parts 4, and the clamping part 4 includes two on binding clip 1
Rubber pad 5 is arranged in the half-round rod of symmetrical evagination, the clamping part 4 in half-round rod.
Further, each clamping part 4 is of different sizes.Different size of clamping part 4 is suitable for different-diameter
Extension tube can consolidate clamping, prevent from slipping.
Further, fingerstall portion 6 is arranged in 3 bottom of handle, and the fingerstall portion 6 is closed to be arranged on the outside of handle 3
Curved rod.Fingerstall portion 6 is set, all or part of finger in addition to thumb is inserted in fingerstall portion 6, handle 3 can drive with finger
The folding in fingerstall portion 6 and open and close, and then binding clip 1 and clamping part 4 is driven to open and close.
Further, about 2 two tong arms of the pliers for opening interlock, are connected by a hinge, and the tong arm 2 on top exists
Corresponding 3 leading portion of handle is bent to the lower part, and the upper and lower surfaces of two handles 3 are concordant.On the latter end of two handles 3,
Lower surface is concordant, and in the same plane, pliers for opening is more firm for two 3 stress of handle when clamping.
Further, decorative pattern 7 is set in the rubber pad 5.Increase the frictional force of pliers for opening and extension tube, opens pipe fitting
When it is more labor-saving.
Further, the decorative pattern 7 is the groove 8 for being parallel to 4 axial line of clamping part at interval.In the pipe of extension tube
The frictional force for increasing pliers for opening and extension tube on wall along opening direction is opened more labor-saving when pipe fitting.
Further, the binding clip 1, tong arm 2 and handle 3 are integrally formed, and material is stainless steel.Open clamp main body one at
Type, stability are good.
In use, the clamping part of two pliers for opening is stuck on connector and extension tube, rotational handle after clamping, utilize
Frictional force, so that it may open connector；For the extension tube of flat mouth, extension tube is clutched with a hand, and another hand is by a pliers for opening
It is stuck on connector, rotational handle after clamping utilizes frictional force, so that it may open connector.
Claims (5)
1. medical PICC joint of extending pliers for opening, including binding clip (1), tong arm (2) and handle (3), the pliers for opening is in tong arm
(2) hinged at, which is characterized in that the binding clip (1) includes two or more clamping parts (4), and the clamping part (4) includes
Rubber pad (5) is arranged in the half-round rod of two symmetrical evaginations on binding clip (1), the clamping part (4) in half-round rod；Respectively
A clamping part (4) it is of different sizes, fingerstall portion (6) are arranged in handle (3) bottom, and the fingerstall portion (6) is handle (3)
The closed curved rod of outside setting.
2. medical PICC joint of extending pliers for opening as described in claim 1, which is characterized in that two pincers of the pliers for opening
Arm (2) interlocks up and down, is connected by a hinge, and the tong arm (2) on top is bent to the lower part in corresponding handle (3) leading portion, and two
The upper and lower surfaces of a handle (3) are concordant.
3. medical PICC joint of extending pliers for opening as described in claim 1, which is characterized in that set in the rubber pad (5)
Set decorative pattern (7).
4. medical PICC joint of extending pliers for opening as claimed in claim 3, which is characterized in that the decorative pattern (7) is interval
The groove (8) for being parallel to the clamping part (4) axial line.
5. medical PICC joint of extending pliers for opening as described in claim 1, which is characterized in that the binding clip (1), tong arm
(2) it is integrally formed with handle (3), material is stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821589442.4U CN209207283U (en) | 2018-09-27 | 2018-09-27 | Medical PICC joint of extending pliers for opening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821589442.4U CN209207283U (en) | 2018-09-27 | 2018-09-27 | Medical PICC joint of extending pliers for opening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209207283U true CN209207283U (en) | 2019-08-06 |
Family
ID=67454948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821589442.4U Expired - Fee Related CN209207283U (en) | 2018-09-27 | 2018-09-27 | Medical PICC joint of extending pliers for opening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209207283U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113334266A (en) * | 2021-04-07 | 2021-09-03 | 中国科学院西北生态环境资源研究院 | Clamp for taking out cylindrical sample after triaxial pressure chamber hydraulic oil pilot test and using method |
-
2018
- 2018-09-27 CN CN201821589442.4U patent/CN209207283U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113334266A (en) * | 2021-04-07 | 2021-09-03 | 中国科学院西北生态环境资源研究院 | Clamp for taking out cylindrical sample after triaxial pressure chamber hydraulic oil pilot test and using method |
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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: 20190806 Termination date: 20210927 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |