CN217366761U - Transfusion port transfusion needle with non-damage needle gauze pad - Google Patents
Transfusion port transfusion needle with non-damage needle gauze pad Download PDFInfo
- Publication number
- CN217366761U CN217366761U CN202220714843.8U CN202220714843U CN217366761U CN 217366761 U CN217366761 U CN 217366761U CN 202220714843 U CN202220714843 U CN 202220714843U CN 217366761 U CN217366761 U CN 217366761U
- Authority
- CN
- China
- Prior art keywords
- needle
- transfusion
- gauze pad
- wing
- protection 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
Links
- 230000006378 damage Effects 0.000 title description 4
- 238000001802 infusion Methods 0.000 claims description 6
- 229920000742 Cotton Polymers 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 2
- 239000011505 plaster Substances 0.000 abstract description 11
- 230000001066 destructive effect Effects 0.000 abstract description 6
- 239000002674 ointment Substances 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 abstract description 3
- 230000008859 change Effects 0.000 abstract description 2
- 208000015181 infectious disease Diseases 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000001467 acupuncture Methods 0.000 description 2
- 230000000740 bleeding effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 210000004936 left thumb Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 208000012266 Needlestick injury Diseases 0.000 description 1
- 210000003811 finger Anatomy 0.000 description 1
- 210000005224 forefinger Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model belongs to the technical field of medical instrument, a transfusion port transfusion needle with a non-destructive needle gauze pad is disclosed, which comprises an aseptic gauze pad and a non-destructive needle, wherein the aseptic gauze pad comprises an observation hole, a cushion part, a protection part and a folding line arranged between the cushion part and the protection part, the observation hole is arranged at the central position of the folding line, the non-destructive needle comprises a needle head passing through the observation hole and a needle wing fixedly connected to the upper side of the cushion part, the protection part is arranged outside the needle wing, and the protection part is folded along the folding line and covers the needle wing; the utility model provides a can support firmly on patient's skin surface, avoid medical personnel to tailor aseptic gauze temporarily, and be convenient for with the needle wing with apply ointment or plaster the separation, do benefit to the dressing change or pull out the not damaged needle.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to a take infusion port transfusion needle of not damaged needle gauze pad.
Background
An implanted central venous transfusion port (called as a transfusion port for short) is a closed venous transfusion system which can be completely implanted into a body, and the transfusion port needs to be transfused after being punctured by a special atraumatic needle. According to the use specification of the nondestructive needle, after the safe nondestructive needle is successfully punctured, sterile gauze is required to be padded under the needle wing, and then a sterile transparent application is covered for fixation; when the atraumatic needle is pulled out, the sterile application plaster with very good outer layer viscosity needs to be torn off, and the needle can be pulled out. However, no gauze pad with proper size is clinically available, medical staff need to cut the gauze pad temporarily and then pad the gauze pad below the needle wing, but the operation process prolongs the time of exposure to the air after puncture of the transfusion port and increases the chance of infection; and the thread end is easy to appear after the sterile gauze is cut, and the thread end is easy to wind on the needle head and cause acupuncture injury when subsequently pulling the needle. In addition, it pastes firmly with the gauze that the needle wing below and fill up on every side to apply ointment or plaster to lead to the needle wing separation difficulty, before changing dressings or pulling out the not damaged needle, owing to tear the gauze repeatedly and can involve the not damaged needle, the syringe needle activity can cause patient's discomfort even pain.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a take infusion port transfusion needle of not damaged needle gauze pad, this transfusion needle can support firmly on patient's skin surface, avoids medical personnel to tailor aseptic gauze temporarily, and is convenient for with the needle wing with apply ointment or plaster the separation, does benefit to the dressing change or pulls out not damaged needle.
In order to achieve the above object, the present invention provides the following technical solutions:
the utility model provides a basic technical scheme is:
the utility model provides a take infusion port transfusion needle of not damaged needle gauze pad, includes aseptic gauze pad and not damaged needle, aseptic gauze pad is including observing hole, bed course portion, protection portion and locating bed course portion with folding line between the protection portion, it locates to observe the hole the central point of folding line puts, not damaged needle is including passing the syringe needle and the fixed connection of observing the hole are in the needle wing of bed course portion upside, protection portion locates the outside of needle wing, protection portion follows the folding and covering of folding line the needle wing.
Preferably, the diameter of the viewing aperture is greater than the diameter of the atraumatic needle tip.
Preferably, locking edges are arranged around the sterile gauze pad and around the observation hole.
Preferably, the material of the sterile gauze pad is medical absorbent cotton.
The utility model has the advantages that:
1. whether infection or bleeding exists around the puncture point can be checked through the observation hole by arranging the sterile gauze pad and the nondestructive needle, the pad layer part is used for supporting the needle wing to avoid discomfort of a patient caused by movement of the needle wing, and the protection part is used for being folded over the needle wing to avoid direct contact of the needle wing and the sterile transparent application plaster and avoid movement of the needle wing caused by tearing the sterile transparent application plaster;
2. through the arrangement of the locking edge, the phenomenon that the aseptic gauze pad is off-line when in use is avoided, and the aseptic gauze pad is wound around a needle head to cause acupuncture injury;
3. through the arrangement of the medical absorbent cotton, the sterile gauze pad is odorless, tasteless and colorless, has good water absorption and also has good elasticity.
Drawings
FIG. 1 is a front view of a transfusion needle of the transfusion port with a gauze pad of a non-destructive needle of the present invention;
FIG. 2 is a rear view of the transfusion needle of the transfusion port with a non-destructive needle gauze pad of the present invention;
fig. 3 is a schematic view of the folded state of the protection part of the transfusion port transfusion needle with the non-destructive needle gauze pad of the utility model.
The names of corresponding labels in the drawings are:
the observation hole 1, the protection part 2, the cushion layer part 3, the folding line 4, the needle head 5, the needle wing 6 and the locking edge 7.
Detailed Description
The invention will be described in further detail with reference to the following drawings and embodiments:
as shown in figures 1 to 3, an infusion port infusion needle with a non-invasive needle gauze pad comprises a sterile gauze pad and a non-invasive needle; wherein the aseptic gauze pad is made of medical absorbent cotton, and has good elasticity, no odor and odor, and good water absorption. Meanwhile, the aseptic gauze pad includes a viewing hole 1, a pad layer part 3, a protection part 2, and a folding line 4 provided between the pad layer part 3 and the protection part 2, and the viewing hole 1 is provided at a central position of the folding line 4. Meanwhile, locking edges 7 are arranged around the sterile gauze pad and the observation hole 1, so that the thread end is prevented from winding on the needle head 5 to cause needle stick injury. And the not damaged needle then including the syringe needle 5 that passes observation hole 1 with fix the needle wing 6 of pasting in backing layer portion 3 upside, the outside of needle wing 6 is then located to protection part 2, and protection part 2 can cover this needle wing 6 and backing layer portion 3 completely when folding to needle wing 6 direction along fold line 4, aseptic transparent applying ointment or plaster is then used for covering protection part 2 after folding, avoids aseptic transparent applying ointment or plaster and needle wing 6, backing layer portion 3 direct contact. Meanwhile, the diameter of the observation hole 1 is larger than that of the needle head 5, so that medical staff can observe the condition of the puncture part, if so, whether bleeding or infection occurs.
The specific implementation process is as follows:
firstly, a medical worker fixes a base of the transfusion port by using a left thumb and an index finger, and the right hand folds the protective part 2 to the upper part of the needle wing 6 along the folding line 4 and holds the needle wing 6 for puncture; secondly, after the puncture is accomplished, arrange protection portion 2 along folding line 4 and make it cover needle wing 6 and bed course portion 3 completely, because the diameter of observing hole 1 is greater than the diameter of syringe needle 5, consequently folding protection portion 2, observe hole 1 and can expose the skin around the syringe needle 5, be convenient for observe. Then the sterile transparent application paste with the puncture point of the atraumatic needle as the center and cover the upper side of the protective part 2 and the skin of the patient; finally, when the atraumatic needle is pulled out, the sterile transparent application plaster is firstly uncovered, and the needle wing 6 and the cushion layer part 3 are completely covered by the protection part 2 due to the direct contact of the sterile transparent application plaster and the protection part 2, so that after the sterile transparent application plaster is uncovered, the needle wing 6 is completely exposed, a medical worker fixes the base of the transfusion port by using a left thumb and a forefinger, and the needle wing 6 is pinched by a right hand, so that the needle head 5 of the atraumatic needle can be smoothly pulled out.
The above description is only an example of the present invention, and the common general knowledge of the known specific technical solutions or characteristics in the solutions is not described too much here. It should be noted that, for those skilled in the art, without departing from the technical solution of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (4)
1. The utility model provides a take infusion port transfusion needle that not damaged needle gauze filled up, includes aseptic gauze pad and not damaged needle, its characterized in that: aseptic gauze pad is including observing hole (1), bed course portion (3), protection part (2) and locating bed course portion (3) with folding line (4) between protection part (2), it locates to observe hole (1) the central point of folding line (4) puts, the not damaged needle is including passing syringe needle (5) and the fixed connection of observing hole (1) are in the needle wing (6) of bed course portion (3) upside, protection part (2) are located the outside of needle wing (6), protection part (2) are followed folding and cover of folding line (4) needle wing (6).
2. The transfusion port transfusion needle with the atraumatic needle gauze pad of claim 1, characterized in that: the diameter of the observation hole (1) is larger than that of the atraumatic needle head (5).
3. The transfusion port transfusion needle with the atraumatic needle gauze pad as claimed in claim 1, characterized in that: locking edges (7) are arranged around the sterile gauze pad and around the observation hole (1).
4. The transfusion port transfusion needle with the atraumatic needle gauze pad of claim 1, characterized in that: the material of aseptic gauze pad is medical absorbent cotton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220714843.8U CN217366761U (en) | 2022-03-30 | 2022-03-30 | Transfusion port transfusion needle with non-damage needle gauze pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220714843.8U CN217366761U (en) | 2022-03-30 | 2022-03-30 | Transfusion port transfusion needle with non-damage needle gauze pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217366761U true CN217366761U (en) | 2022-09-06 |
Family
ID=83104301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220714843.8U Expired - Fee Related CN217366761U (en) | 2022-03-30 | 2022-03-30 | Transfusion port transfusion needle with non-damage needle gauze pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217366761U (en) |
-
2022
- 2022-03-30 CN CN202220714843.8U patent/CN217366761U/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: 20220906 |