CN209678603U - A kind of disposable central vein pressing paster - Google Patents
A kind of disposable central vein pressing paster Download PDFInfo
- Publication number
- CN209678603U CN209678603U CN201920020359.3U CN201920020359U CN209678603U CN 209678603 U CN209678603 U CN 209678603U CN 201920020359 U CN201920020359 U CN 201920020359U CN 209678603 U CN209678603 U CN 209678603U
- Authority
- CN
- China
- Prior art keywords
- pressing
- swivel nut
- mounting ring
- main body
- central vein
- 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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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses a kind of disposable central vein pressing pasters, including pressing paster main body, it further include thering is a pressing to adjust stud and an installation swivel nut, the back side of the pressing paster main body is fixedly installed mounting ring, the installation swivel nut is connected together with mounting ring, the pressing adjusts stud and is rotatably connected on installation swivel nut and can squeeze pressing paster main body by way of screw-in, the utility model can carry out long-time stable pressing, keep pressing posture for a long time without patient, improve patient comfort, improve the accuracy of pressing, effectively prevention CVC tube drawing Distress syndrome, ensure patient's medical safety.
Description
Technical field
The utility model relates to field of medical article technology, and in particular to a kind of disposable central vein pressing paster.
Background technique
Central venous catheter tube drawing Distress syndrome (CVC removal distress syndrome) refers to central vein
The complication such as hypertension, tachycardia occur after tube drawing, serious person may occur in which that blood pressure decline, shock are even dead.Tube drawing operation
It is significant to prevention CVC tube drawing Distress syndrome, but still lack specific operating guidance both at home and abroad at present.Clinical general operation
First to close vein notch with sterile gauze, covered again with airtightness dressing, be connected between two operating procedures it is unsmooth may
Air is caused to enter venous circulation；15min or more is pressed after pulling out needle, this step is mostly completed by patient or family members, may be gone out
The mistakes such as existing compressing time, pressing dynamics, pressing area, or even compressing carotid sinus cause syncope, sudden arrest of heart beat.
Utility model content
(1) technical problems to be solved
In order to overcome the shortage of prior art, it is proposed that a kind of disposable central vein pressing paster can carry out steady for a long time
Fixed pressing keeps pressing posture for a long time without patient, improves patient comfort, improve the accuracy of pressing, effectively prevention CVC
Tube drawing Distress syndrome ensures patient's medical safety.
(2) technical solution
The utility model is achieved through the following technical solutions: the utility model proposes a kind of disposable central veins to press
Patch, including pressing paster main body further include having pressing adjusting stud and an installation swivel nut, the back side of the pressing paster main body solid
Surely it is provided with mounting ring, the installation swivel nut is connected together with mounting ring, and the pressing adjusts stud and is rotatably connected on installation swivel nut
And pressing paster main body can be squeezed by way of screw-in.
Further, the installation swivel nut, which with the side of mounting ring is provided with one and separates, pinches ear.
Further, the top ring-type of the mounting ring is provided with overlap, and the bottom inside of the installation swivel nut is provided with
Seam allowance card slot, the overlap inlay card is in seam allowance card slot.
Further, the pressing adjusts and is provided with turn squeezing handle at the top of stud.
Further, the turn squeezing handle is "-" type.
Further, the mounting ring is formed using rubber is made.
(3) beneficial effect
The utility model compared with the existing technology, has the advantages that
A kind of disposable central vein pressing paster that the utility model is mentioned is pressed by turn and adjusts stud, passed through
The backspin that pressing adjusts stud, which forms pressing paster main body, to be pressed, and pressing is stablized and pressing accuracy is high, adjustable pressing
Pressure size is pressed without patient oneself, improves patient's medical safety.
Detailed description of the invention
Fig. 1 is the utility model structure diagram.
Fig. 2 is the utility model Structure explosion diagram.
1- pressing paster main body；2- pressing adjusts stud；3- installs swivel nut；4- mounting ring；Ear is pinched in 5- separation；21- turn is pinched
Handle；31- seam allowance card slot；41- overlap.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
A kind of disposable central vein pressing paster as depicted in figs. 1 and 2, including pressing paster main body 1, further include have one by
Pressure adjusts stud 2 and an installation swivel nut 3, and the back side of the pressing paster main body 1 is fixedly installed mounting ring 4, the installation spiral shell
Set 3 is connected together with mounting ring 4, and the pressing adjusts stud 2 and is rotatably connected on installation swivel nut 3 and can be squeezed by way of screw-in
It presses and overlays main body 1.
Wherein, the installation swivel nut 3, which with the side of mounting ring 4 is provided with one and separates, pinches ear 5；The top of the mounting ring 4
Portion's ring-type is provided with overlap 41, and the bottom inside of the installation swivel nut 3 is provided with seam allowance card slot 31, and 41 inlay card of overlap is in only
In mouth card slot 31；The top that the pressing adjusts stud 2 is provided with turn squeezing handle 21；The turn squeezing handle 21 is "-" type；Institute
Mounting ring 4 is stated to form using rubber is made.
A kind of disposable central vein pressing paster that the utility model is mentioned advises patient when specifically used after disinfection
It forced suction and holds the breath, extracts conduit on the other hand, the other hand is closed vein using pressing paster main body 1 centered on point of puncture and lacked
Mouthful, the cotton pad of 1 bottom of pressing paster main body is overlayed in indentation, there, then by turn squeezing handle 21, so that pressing adjusts stud 2 along peace
Dress swivel nut 3 screws to form pressing towards 1 direction of pressing paster main body, and screwing depth consciously has press sense with patient and be without constriction
Preferably, pressing 15min or more until not bleeding until, then unscrew pressing adjusting stud 2, both hands be affectedly bashful positioned at mounting ring 4 with
And the separation of installation 3 side of swivel nut is pinched ear 5 and is pullled towards opposite direction and separates from mounting ring 4 so that installing swivel nut 3, presses
Main body 1 is overlayed to retain 24 hours.
Embodiment described above is only that preferred embodiments of the present invention are described, not practical to this
Novel conception and scope is defined.Without departing from the design concept of the present utility model, ordinary people in the field couple
The all variations and modifications that the technical solution of the utility model is made, should fall within the protection scope of the present utility model, this reality
With novel claimed technology contents, it is all described in the claims.
Claims (6)
1. a kind of disposable central vein pressing paster, including pressing paster main body (1), it is characterised in that: further include having a pressing tune
Stud (2) and installation swivel nut (3) are saved, the back side of the pressing paster main body (1) is fixedly installed mounting ring (4), the peace
Dress swivel nut (3) is connected together with mounting ring (4), and the pressing adjusts stud (2) and is rotatably connected in installation swivel nut (3) and can pass through
The mode of screw-in squeezes pressing paster main body (1).
2. a kind of disposable central vein pressing paster according to claim 1, it is characterised in that: the installation swivel nut (3)
One is provided with the side of mounting ring (4) separates pinch ear (5).
3. a kind of disposable central vein pressing paster according to claim 1, it is characterised in that: the mounting ring (4)
Top ring-type is provided with overlap (41), and the bottom inside of installation swivel nut (3) is provided with seam allowance card slot (31), the overlap
(41) inlay card is in seam allowance card slot (31).
4. a kind of disposable central vein pressing paster according to claim 1, it is characterised in that: the pressing adjusts stud
(2) turn squeezing handle (21) are provided at the top of.
5. a kind of disposable central vein pressing paster according to claim 4, it is characterised in that: the turn squeezing handle (21)
For "-" type.
6. a kind of disposable central vein pressing paster described according to claim 1~any one of 5, it is characterised in that: institute
Mounting ring (4) are stated to form using rubber is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920020359.3U CN209678603U (en) | 2019-01-07 | 2019-01-07 | A kind of disposable central vein pressing paster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920020359.3U CN209678603U (en) | 2019-01-07 | 2019-01-07 | A kind of disposable central vein pressing paster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209678603U true CN209678603U (en) | 2019-11-26 |
Family
ID=68598257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920020359.3U Expired - Fee Related CN209678603U (en) | 2019-01-07 | 2019-01-07 | A kind of disposable central vein pressing paster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209678603U (en) |
-
2019
- 2019-01-07 CN CN201920020359.3U patent/CN209678603U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191126 Termination date: 20210107 |