CN209378264U - Pen-holding type intravenous pressing device and intravenous pressing component - Google Patents
Pen-holding type intravenous pressing device and intravenous pressing component Download PDFInfo
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- CN209378264U CN209378264U CN201821336280.3U CN201821336280U CN209378264U CN 209378264 U CN209378264 U CN 209378264U CN 201821336280 U CN201821336280 U CN 201821336280U CN 209378264 U CN209378264 U CN 209378264U
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- pen
- pressing device
- press section
- holding type
- bar
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Abstract
The utility model provides a kind of pen-holding type intravenous pressing device and intravenous pressing component, is related to the field of medical instrument technology.A kind of pen-holding type intravenous pressing device, including press section and bar is write, the one end for writing bar is fixedly connected with the center of press section.When applying pressure to press section by writing bar, active force can be uniformly applied to site of action, so that pressure is uniform, person easy to operate continuously exerts oneself, it is good to press effect, effectively reduces the incidence that PICC conduit enters jugular vein, improves conduit and send pipe success rate.The surface for writing bar and press section is vertically arranged.The structure makes manipulator obtain preferable pressing effect with lesser power.
Description
Technical field
The utility model relates to the field of medical instrument technology, in particular to a kind of pen-holding type intravenous pressing device and quiet
Arteries and veins press component.
Background technique
Peripherally Inserted Central Catheter (peripherally inserted central catheter,
PICC) technology is intubated through periphery venipuncture, and tip is located at superior vena cava.It is clinically applied from the 1990s
Since with its operation, easy maintenance, indwelling time is long, effective protection peripheral vein, authorize nurse operation the advantages that, chemotherapy,
It is promoted rapidly in TPN, long-term infusion and critical patients.
At this stage when PICC puncture and intubation, when pipeline passes through subclavian vein, jugular vein is easily advanced on crotch,
Rather than superior vena cava.Clinically frequently with enjoining patient that angle of mandible is close to puncture side shoulder, jugular vein is pressed off to reach
Purpose.But it in operation, takes the method still and will appear the case where PICC conduit is strayed into jugular vein.
Utility model content
The purpose of this utility model is to provide a kind of pen-holding type intravenous pressing devices, and structure is simple, easy to use, set pipe at
Power is high, reduces the generation that conduit is strayed into jugular vein.
The another object of the utility model is to provide a kind of intravenous pressing component, easy to use, sets pipe success rate height, subtracts
Few conduit is strayed into the generation of jugular vein.
The embodiments of the present invention are achieved in that
A kind of pen-holding type intravenous pressing device, including
Press section,
Bar is write, the one end for writing bar is fixedly connected with the center of press section, and the surface for writing bar and press section is hung down
Straight setting.
Further, in the utility model preferred embodiment, writing bar is cylindrical structure, writes the outer surface of bar
With multiple for accommodating the groove of finger.
Further, in the utility model preferred embodiment, multiple groove arrangements form wavy surface structure.
Further, in the utility model preferred embodiment, the diameter of bar is write from writing the end of bar to close
The direction of press section is gradually reduced.
Further, in the utility model preferred embodiment, the effect end of press section is set as fillet.
Further, in the utility model preferred embodiment, press section is string configuration.
Further, in the utility model preferred embodiment, press section is configured with the bending of certain radian
Structure.
Further, in the utility model preferred embodiment, press section is made by silica gel material.
Further, it in the utility model preferred embodiment, writes bar and is made by silica gel material.
A kind of intravenous pressing component, including puncture tube and above-mentioned pen-holding type intravenous pressing device.
The utility model embodiment the utility model has the advantages that
The utility model provides a kind of pen-holding type intravenous pressing device, including press section and writes bar, write one end of bar with
The center of press section is fixedly connected.When applying pressure to press section by writing bar, active force can uniformly be applied
It is added in site of action, so that pressure is uniform, person easy to operate continuously exerts oneself, and pressing effect is good, effectively reduces PICC conduit and enters neck
The incidence of internal jugular vein improves conduit and send pipe success rate.The surface for writing bar and press section is vertically arranged.The structure to manipulate
Person obtains preferable pressing effect with lesser power.
Further, the outer surface for writing bar has multiple grooves for being used to accommodate finger.Multiple groove arrangements form wave
Wave-like surface texture forms the surface shape of the ergonomic designs convenient for operator.The structure is convenient for operator to writing bar
Control, while improving comfort of the operator.
It press section and writes bar and is made by silica gel material.Operator's good hand touch, patient comfort are high.Press section quilt
It is configured to the warp architecture with certain radian, meets the shape of human body clavicle, so that press section is more stepped up with being bonded for clavicle
Close, pressing effect is good, improves conduit and send pipe success rate, effectively reduces the incidence that PICC conduit enters jugular vein.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram at the first visual angle of pen-holding type intravenous pressing device that the utility model embodiment 1 provides；
Fig. 2 is the structural schematic diagram at the second visual angle of pen-holding type intravenous pressing device that the utility model embodiment 1 provides；
Fig. 3 is the structural schematic diagram for the pen-holding type intravenous pressing device that the utility model embodiment 2 provides；
Fig. 4 is the structural schematic diagram for the pen-holding type intravenous pressing device that the utility model embodiment 3 provides.
Icon: 100- pen-holding type intravenous pressing device；The press section 110-；120- writes bar；121- groove；200- pen-holding type is quiet
Arteries and veins pressing device；300- pen-holding type intravenous pressing device.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.Therefore, below to attached
The detailed description of the embodiments of the present invention provided in figure is not intended to limit the range of claimed invention,
But it is merely representative of the selected embodiment of the utility model.Based on the embodiments of the present invention, ordinary skill people
Member's every other embodiment obtained without creative efforts, belongs to the model of the utility model protection
It encloses.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, or
The utility model product using when the orientation or positional relationship usually put, be merely for convenience of description the utility model and letter
Change description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation construct and
Operation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second ", " third " etc. are only used for distinguishing description, it is not understood to indicate or imply
Relative importance.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediary can also be passed through
It is indirectly connected, can be the connection inside two elements.For the ordinary skill in the art, it can be managed with concrete condition
Solve the concrete meaning of above-mentioned term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it
"lower" may include that the first and second features directly contact, and also may include that the first and second features are not direct contacts but lead to
Cross the other characterisation contact between them.Moreover, fisrt feature includes above the second feature " above ", " above " and " above "
One feature is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.First is special
Sign is directly below and diagonally below the second feature including fisrt feature under the second feature " below ", " below " and " below ", or only
Indicate that first feature horizontal height is less than second feature.
With reference to the accompanying drawing, it elaborates to some embodiments of the utility model.In the present invention, not
In the case where contradiction or conflict, all embodiments, embodiment and feature of the utility model be can be combined with each other.In this reality
In novel, conventional unit, component etc. both can be commercially available, can also be according to content disclosed by the utility model certainly
System.In the present invention, in order to protrude the emphasis of the utility model, to some conventional operations and unit, component into
Capable omission, or be only briefly described.
Embodiment 1
Referring to Fig.1 and 2, the present embodiment provides a kind of pen-holding type intravenous pressing device 100, including press section 110 and hold
Penholder 120, press section 110 are connected with bar 120 is write, and write bar 120 by press section 110 to quiet in the neck of patient by manipulation
Arteries and veins is pressed.It is simple to write 120 structure of bar, manipulation is convenient.
In the present embodiment, writing bar 120 is cylindrical structure.In the other embodiments of the utility model, bar is write
120 can be the structures such as prism, the utility model to it without limitation.Write one end of bar 120 and the centre bit of press section 110
It sets and is fixedly connected, when applying pressure to press section 110 by writing bar 120, active force can be uniformly applied to effect
Position, so that pressure is uniform, person easy to operate continuously exerts oneself, and pressing effect is good, effectively reduces PICC conduit and enters jugular vein
Incidence improves conduit and send pipe success rate.
As a kind of implementation, writes bar 120 and the surface of press section 110 is vertically arranged.The structure makes manipulator
Preferable pressing effect is obtained with lesser power.It in the other embodiments of the utility model, can according to need, adjustment is write
The set-up mode of bar 120 and press section 110, is such as obliquely installed, the utility model to it without limitation.
The outer surface for writing bar 120 has multiple grooves 121 for being used to accommodate finger.Multiple grooves 121 rearrange wave
Wave-like surface texture forms the surface shape of the ergonomic designs convenient for operator.The structure is convenient for operator to writing bar
120 control, while improving comfort of the operator.The size of groove 121 and the gripping of appropriate depth operator, this is practical new
Type is not specifically limited it.
In the present embodiment, press section 110 is string configuration.In the other embodiments of the utility model, Ke Yigen
Need for be provided in round press section 110 structure etc. according to pressing, the utility model to it without limitation.Preferably, press section 110
Effect end be set as fillet, cause the damage of patient skin when to avoid pressing.
In the present embodiment, it press section 110 and writes bar 120 and is made by silica gel material.Operator's good hand touch, disease
People's comfort level is high.In the other embodiments of the utility model, other materials with phase same-action can be used, this is practical new
Type to it without limitation.
Embodiment 2
Referring to figure 3., a kind of pen-holding type intravenous pressing device 200 is present embodiments provided.
Pen-holding type intravenous pressing device 200 and the difference of pen-holding type intravenous pressing device 100 essentially consist in:
The diameter for writing bar 120 of pen-holding type intravenous pressing device 200 is from writing the end of bar 120 to close to press section 110
Direction be gradually reduced.The end diameter for writing bar 120 is larger, smaller with the junction diameter of press section 110.The structure is just
In the gripping of operator, laborsaving, pressure is uniform, and comfort is good.
It is indicated to simplify, non-mentioned position in the present embodiment please refers to corresponding contents in embodiment 1.
Embodiment 3
Referring to figure 4., a kind of pen-holding type intravenous pressing device 300 is present embodiments provided.
Pen-holding type intravenous pressing device 300 and the difference of pen-holding type intravenous pressing device 200 essentially consist in:
The press section 110 of pen-holding type intravenous pressing device 300 is configured with the warp architecture of certain radian, meets human body
The shape of clavicle, so that press section 110 and being bonded for clavicle are even closer, pressing effect is good, improves conduit and send pipe success rate, has
Effect reduces the incidence that PICC conduit enters jugular vein.
The present embodiment additionally provides the intravenous pressing component (not shown) based on pen-holding type intravenous pressing device 300, including wears
Pipe (not shown) and pen-holding type intravenous pressing device 300 are pierced, the two is used cooperatively during venipuncture.
When implementing the puncture of PICC conduit, pen-holding type intravenous pressing device can be begun to use when conduit enters a part
300, to press off jugular vein.So that PICC conduit is not easily accessible jugular vein at vascular bifurcation, and is smoothly placed in superior vena cava.
It is indicated to simplify, non-mentioned position in the present embodiment please refers to corresponding contents in embodiment 2.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of pen-holding type intravenous pressing device, which is characterized in that including
Press section,
Write bar, described one end for writing bar is fixedly connected with the center of the press section, it is described write bar and it is described by
The surface of splenium is vertically arranged.
2. pen-holding type intravenous pressing device according to claim 1, which is characterized in that the bar of writing is cylindrical structure,
The outer surface for writing bar has multiple for accommodating the groove of finger.
3. pen-holding type intravenous pressing device according to claim 2, which is characterized in that multiple groove arrangements form wave
Shape surface texture.
4. pen-holding type intravenous pressing device according to claim 2, which is characterized in that the diameter for writing bar is held by described
The end of penholder is gradually reduced to the direction close to the press section.
5. pen-holding type intravenous pressing device according to claim 1, which is characterized in that the effect end of the press section is set as
Fillet.
6. pen-holding type intravenous pressing device according to claim 5, which is characterized in that the press section is string configuration.
7. pen-holding type intravenous pressing device according to claim 6, which is characterized in that the press section is configured with one
Determine the warp architecture of radian.
8. pen-holding type intravenous pressing device according to claim 1, which is characterized in that the press section is made by silica gel material
It forms.
9. pen-holding type intravenous pressing device according to claim 1, which is characterized in that the bar of writing is made by silica gel material
It forms.
10. a kind of intravenous pressing component, which is characterized in that including puncture tube and as described in any one of claim 1 to 9 write
Formula intravenous pressing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821336280.3U CN209378264U (en) | 2018-08-17 | 2018-08-17 | Pen-holding type intravenous pressing device and intravenous pressing component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821336280.3U CN209378264U (en) | 2018-08-17 | 2018-08-17 | Pen-holding type intravenous pressing device and intravenous pressing component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209378264U true CN209378264U (en) | 2019-09-13 |
Family
ID=67869109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821336280.3U Active CN209378264U (en) | 2018-08-17 | 2018-08-17 | Pen-holding type intravenous pressing device and intravenous pressing component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209378264U (en) |
-
2018
- 2018-08-17 CN CN201821336280.3U patent/CN209378264U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191118 Address after: 643000 No. 19 Tanmulin Street, Ziliujing District, Zigong City, Sichuan Province Patentee after: Fourth People's Hospital of Zigong City (First Aid Center of Zigong City) Address before: 643000 No. 586 Gongshu Road, Gongjing District, Zigong City, Sichuan Province Patentee before: Yuan Wenjie |
|
| TR01 | Transfer of patent right |