CN217014934U - Auxiliary fixator for venipuncture - Google Patents
Auxiliary fixator for venipuncture Download PDFInfo
- Publication number
- CN217014934U CN217014934U CN202220082857.2U CN202220082857U CN217014934U CN 217014934 U CN217014934 U CN 217014934U CN 202220082857 U CN202220082857 U CN 202220082857U CN 217014934 U CN217014934 U CN 217014934U
- Authority
- CN
- China
- Prior art keywords
- fixator
- rubber ring
- puncture
- fixer
- ring
- 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
- 230000001681 protective effect Effects 0.000 claims abstract description 8
- 230000007704 transition Effects 0.000 claims abstract description 5
- 210000003462 vein Anatomy 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 3
- 238000003754 machining Methods 0.000 abstract description 2
- 206010011985 Decubitus ulcer Diseases 0.000 description 2
- 208000004210 Pressure Ulcer Diseases 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Abstract
The utility model relates to a venous port puncture auxiliary fixator which belongs to the technical field of medical supplies and comprises a fixator body, a rubber ring, a positioning ring and a protective pad, wherein the top end and the bottom end of the fixator body are both of an open structure, the outer wall of the fixator body is in an arc transition shape of an inverted bowl, the rubber ring is integrally formed at the top end of the fixator body through machining, the positioning ring is arranged on the inner ring of the rubber ring, the open end of the fixator body, the rubber ring and the positioning ring are arranged concentrically, and the protective pad is attached to the inner wall close to the bottom end of the fixator body. The needle inserting device is simple in structure and convenient to use, can fix the port body well so as to find the needle inserting part accurately, greatly improves the success rate of puncture, can remove gauze from the protective pad arranged on the fixer body, is attractive and convenient, saves the operation time, and improves the working efficiency of medical workers to a certain extent.
Description
Technical Field
The utility model belongs to the technical field of medical supplies, and particularly relates to a venous port puncture auxiliary fixator.
Background
The harbour needle is not fixed unstably during the vein port puncture, and the operation easily appears the puncture deviation, and the novice can not find the silica gel pad when carrying out vein port needle puncture and cause the puncture to be once unsuccessful, in addition, the method of fixed harbour needle is to fill up the gauze after the harbour needle puncture is accomplished to the rubberized fabric, and pastes with the rubberized fabric, and this method is comparatively loaded down with trivial details and pleasing to the eye, in order to solve above-mentioned two problems, therefore provides a vein port puncture auxiliary fixture.
SUMMERY OF THE UTILITY MODEL
The utility model further provides a puncture auxiliary fixator for a venous port, which aims to solve the problems.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a fixer is assisted in vein port puncture, includes fixer body, rubber ring, position circle and protection pad, the top and the bottom of fixer body are open structure, and the outer wall is the arc transition and is the back-off bowl form, is located the top of fixer body is provided with the rubber ring through processing integrated into one piece, the inner circle of rubber ring has been laid the position circle, open end, rubber ring on the fixer body with the position circle is concentric setting, is close to the inner wall facing of fixer body bottom has with the protection pad.
Furthermore, the fixer body is an integrally formed bowl or a bowl formed by sticking two half bowls.
Furthermore, the fixer body is made of transparent plastic.
Furthermore, the outer surface of the positioning ring is coated with a color mark.
Furthermore, the protective cushion is made of a spongy cushion or a gauze cushion.
The utility model has the following beneficial effects for the prior art:
the retainer body matched with the port body is designed and buckled outside the port body, so that the port body can be fixed, meanwhile, the rubber ring and the positioning ring at the top end of the retainer body can mark the puncture range of the port needle, so that the aim of assisting alignment is fulfilled, and the protective pad is pasted inside the bottom end of the retainer body, so that pressure sores can be prevented, and the comfort level of a patient is improved. The needle inserting device is simple in structure and convenient to use, can fix the port body well so as to find the needle inserting part accurately, greatly improves the success rate of puncture, can remove gauze from the protective pad arranged on the fixer body, is attractive and convenient, saves the operation time, and improves the working efficiency of medical workers to a certain extent.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a schematic structural diagram of a second embodiment of the present invention;
figure 1-the anchor body; 2-rubber ring; 3, positioning a ring; 4-protective cushion.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
The embodiment is described with reference to fig. 1 to 3, and an auxiliary fixator for venipuncture includes a fixator body 1, a rubber ring 2, a positioning ring 3, and a protection pad 4, wherein both the top end and the bottom end of the fixator body 1 are open structures, the outer wall of the fixator body 1 is in an arc transition shape and is in an inverted bowl shape, the rubber ring 2 is integrally formed at the top end of the fixator body 1 by machining, the positioning ring 3 is placed at the inner ring of the rubber ring 2, the rubber ring 2 and the positioning ring 3 are concentrically arranged at the upper open end of the fixator body 1, and the protection pad 4 is attached to the inner wall near the bottom end of the fixator body 1; according to the arrangement, the top end of the fixer body is of an open structure, and the rubber ring and the positioning ring are arranged, so that the puncture range is positioned, the puncture position can be observed and aligned conveniently, and the puncture operation is facilitated; and the bottom of fixer body is uncovered structure, and be the arc bowl form, it is used for carrying out the adaptation installation with the internal port body of patient to go up the arc end, the realization is to the fixed of the port body, convenient needle insertion operation, and the arc end is as the transition down, increased with the area of contact of the patient skin body, its inside protection pad that is provided with, can form relative isolation and the buffering with patient skin, thereby the emergence of pressing the sore has been avoided, and patient's comfort level has been increased, and medical personnel's operating procedure has been reduced, make it whole more pleasing to the eye clean and tidy, great improvement medical personnel's work efficiency.
Preferably, the fixer body 1 is an integrally formed bowl or a bowl formed by sticking two half bowls; by the arrangement, when the fixator body is used as a whole, the fixator body can be better matched with a port body for fixing, so that medical personnel can find the position of needle insertion conveniently; and also can be with processing on the fixer body simultaneously there being the notch, it laminates through the viscose, like this after the puncture of carrying out the port needle, can pull down the fixer body, can increase the degree of freedom of patient's activity, can avoid taking place the injury that the pressure sore brought simultaneously.
Optimally, the fixer body 1 is made of transparent plastic; so set up, can audio-visual inside of observing the fixer body to and whether clear seeing aligns with the port body, thereby conveniently carry out the operation of inserting the needle.
Optimally, the outer surface of the positioning ring 3 is coated with a color mark; so set up, the colour sign can be bright-colored conspicuous colour such as red or blue, can mark the puncture scope of port needle like this to in the needle, thereby improved the success rate of puncture.
Optimally, the protective cushion 4 is made of a sponge cushion or a gauze cushion; so set up, can effectually realize relative separation with the fixer body and the port body, avoid taking place to press the sore, cause the injury to the patient, bring uncomfortable sense for it.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and these modifications or substitutions do not depart from the spirit of the corresponding technical solutions of the embodiments of the present invention.
Claims (5)
1. The utility model provides a fixer is assisted in puncture of vein harbor, its characterized in that, includes fixer body (1), rubber ring (2), position circle (3) and protection pad (4), the top and the bottom of fixer body (1) are open structure, and the outer wall is the arc transition and is back-off bowl form, is located the top of fixer body (1) is provided with rubber ring (2) through processing integrated into one piece, the inner circle of rubber ring (2) has been laid position circle (3), open end, rubber ring (2) and position circle (3) are concentric the setting, are close to with pasting on the inner wall of fixer body (1) bottom protection pad (4).
2. The auxiliary fixator for venipuncture according to claim 1, wherein the fixator body (1) is an integrally formed bowl or a bowl formed by adhering two bowl halves.
3. The auxiliary fixator for venipuncture port puncture according to claim 2, wherein the fixator body (1) is made of transparent plastic.
4. A harbour puncture assisting fixture according to claim 3, wherein the positioning ring (3) is provided with a colour indication on its outer surface.
5. A puncture assisting fixture for a venous port according to claim 4, characterized in that the protective pad (4) is made of a sponge pad or a gauze pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220082857.2U CN217014934U (en) | 2022-01-13 | 2022-01-13 | Auxiliary fixator for venipuncture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220082857.2U CN217014934U (en) | 2022-01-13 | 2022-01-13 | Auxiliary fixator for venipuncture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217014934U true CN217014934U (en) | 2022-07-22 |
Family
ID=82444508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220082857.2U Expired - Fee Related CN217014934U (en) | 2022-01-13 | 2022-01-13 | Auxiliary fixator for venipuncture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217014934U (en) |
-
2022
- 2022-01-13 CN CN202220082857.2U patent/CN217014934U/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 |
Granted publication date: 20220722 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |