CN217138852U - Transfusion port fixing device - Google Patents
Transfusion port fixing device Download PDFInfo
- Publication number
- CN217138852U CN217138852U CN202220329226.6U CN202220329226U CN217138852U CN 217138852 U CN217138852 U CN 217138852U CN 202220329226 U CN202220329226 U CN 202220329226U CN 217138852 U CN217138852 U CN 217138852U
- Authority
- CN
- China
- Prior art keywords
- gasket
- hole
- fixing
- fixing cover
- fixed
- 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
- 229920000297 Rayon Polymers 0.000 claims description 5
- 238000002347 injection Methods 0.000 abstract description 30
- 239000007924 injection Substances 0.000 abstract description 30
- 239000000853 adhesive Substances 0.000 abstract description 12
- 230000001070 adhesive effect Effects 0.000 abstract description 12
- 238000001802 infusion Methods 0.000 abstract description 2
- 210000003491 skin Anatomy 0.000 description 9
- 238000006073 displacement reaction Methods 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 239000008280 blood Substances 0.000 description 3
- 210000004369 blood Anatomy 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 210000002615 epidermis Anatomy 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000010254 subcutaneous injection Methods 0.000 description 2
- 239000007929 subcutaneous injection Substances 0.000 description 2
- 206010015866 Extravasation Diseases 0.000 description 1
- 235000013290 Sagittaria latifolia Nutrition 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 238000002512 chemotherapy Methods 0.000 description 1
- 235000015246 common arrowhead Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000036251 extravasation Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 210000002620 vena cava superior Anatomy 0.000 description 1
Images
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model belongs to the technical field of medical auxiliary articles, in particular to a fixing device for an infusion port, which comprises a gasket and a fixing cover, wherein a first through hole is arranged on the gasket, an arrow is printed on the gasket, a second through hole is arranged on the fixing cover, a fixing band is fixedly arranged on the fixing cover, a medical adhesive is arranged at the bottom end of the gasket, a release paper is adhered on the medical adhesive, the gasket can be conveniently removed by the release paper, the medical adhesive arranged at the bottom end of the gasket is adhered and fixed on the skin of a patient at the upper end of an injection seat, the fixing cover can be conveniently placed at the upper end of the gasket by arranging the first through hole on the gasket and the second through hole on the fixing cover, the cavity at the inner end of the fixing cover is clamped with the injection seat embedded in the skin of the patient, medical staff can rapidly determine the puncture position through the second through the through hole without pressing the injection seat by hands, and the puncture needle is vertically inserted into the middle part of the injection seat through the two inner rings of the through hole and the one inner ring of the through hole.
Description
Technical Field
The utility model belongs to the technical field of medical treatment auxiliary articles for use, concretely relates to transfusion harbor fixing device.
Background
The transfusion port is a closed transfusion device completely implanted into a human body, and comprises a catheter part with a tip end positioned in a superior vena cava and an injection seat embedded under the skin, the transfusion port is suitable for long-term chemotherapy, repeated blood drawing, blood transfusion and patients needing long-term venous nutrition, the transfusion port not only can provide a long-term venous blood channel for the patients, but also can protect blood vessels, reduce the pain caused by repeated puncture of the patients and avoid the condition of liquid medicine extravasation, and the transfusion port is safely embedded in the body, has no body surface wound, has no exposed part of the catheter, can not contact the catheter during use, thereby being a channel device with the lowest infection rate at present.
SUMMERY OF THE UTILITY MODEL
At present, when current infusion port was punctured, medical personnel needed one hand to press and buried in the subcutaneous injection seat of patient, and inside another hand held the fin of pjncture needle and inserted the injection seat perpendicularly, however, because the easy activity that takes place of injection seat to make in case the injection seat produced the displacement because of medical personnel's hand is pressed unstably, then, can lead to medical personnel consequently can't accurately prick the pjncture needle perpendicularly into injection seat middle part, cause the puncture failure at last, and bring misery and injury for the patient. The utility model provides a transfusion harbor fixing device, through the utility model discloses can be fixed with the injection seat block, just the utility model discloses on establish location arrow point and puncture through-hole, can be convenient for both have solved and use the hand to press down the problem that easily makes the injection seat produce activity and displacement simply, have the quick puncture of help medical personnel again and improve the characteristics of puncture success rate.
The utility model provides a following technical scheme: the utility model provides a transfusion harbor fixing device, includes gasket and fixed lid, seted up through-hole one on the gasket, the seal is equipped with the arrow head on the gasket, fixed covering has seted up through-hole two, fixed covering is fixed to be installed the fixed band.
Wherein, the bottom end of the gasket is provided with a medical adhesive, and release paper is adhered on the medical adhesive; the medical adhesive is arranged at the bottom end of the gasket, and the release paper is adhered to the medical adhesive, so that the gasket can be conveniently removed by removing the release paper, and the medical adhesive arranged at the bottom end of the gasket is adhered and fixed on the epidermis of a patient at the upper end of the injection seat.
The first through hole and the second through hole are both circular, the first through hole is formed in the middle of the gasket, and the second through hole is formed in the middle of the fixing cover; through the arrangement of the first through hole on the gasket and the arrangement of the second through hole on the fixed cover, the medical personnel can rapidly determine the puncture position through the second through hole under the condition that the injection seat is not required to be pressed by hands by conveniently placing the fixed cover on the upper end of the gasket and enabling the cavity at the inner end of the fixed cover to be clamped with the injection seat buried under the skin of a patient, and the puncture needle is perpendicularly pricked into the middle of the injection seat through the inner ring of the second through hole and the inner ring of the first through hole to complete the puncture operation.
Wherein the printing position of the arrow is the edge of the rear part of the upper end of the gasket; through the printing of the arrow on the upper part of the gasket, the puncture direction can be conveniently confirmed by medical staff.
The fixing cover comprises a fixing cover, a fixing belt and a fixing cover, wherein the number of the fixing belts is two, the two fixing belts are fixedly arranged on two sides of the middle of the upper end of the fixing cover respectively, and the fixing belts have elasticity; the fixing bands are fixedly arranged on the two sides of the middle part of the upper end of the fixing cover and have elasticity, so that after the puncture of the puncture needle is finished, the fixing bands can be used for sleeving and fixing the tail wing of the puncture needle after the puncture needle is stretched, and the phenomenon that the puncture needle is separated outwards and moves is not easy to occur on the tail wing.
Wherein, the left side and the right side of the upper end of the fixed cover are both in a slope shape inclined from inside to outside; the left side and the right side of the upper end of the fixing cover are both in a slope shape which inclines from inside to outside, so that the fixing cover can be conveniently adapted to the radian curve of the tail wing, and the degree of engagement and the stability of the fixed tail wing are increased.
Wherein, the outer end edge and the inner end edge of the bottom of the fixed cover are both arc-shaped; the outer end edge and the inner end edge of the bottom of the fixed cover are both arc-shaped, so that the problem that the patient is uncomfortable due to the fact that the edge corners of the edges easily damage the patient when the fixed cover is used can be avoided if the outer end edge and the inner end edge of the bottom of the fixed cover are both corner-shaped.
The utility model has the advantages that: the fixing cover can be clamped with the injection seat buried under the skin of a patient, medical staff can rapidly determine the puncture position through the two through holes under the condition that hands do not need to press the injection seat, and the puncture needle is vertically inserted into the middle of the injection seat through the two inner rings of the through holes and the one inner ring of the through hole to complete the puncture operation, so that the situation that the injection seat buried under the skin of the patient is pressed by one hand and the puncture needle is vertically inserted into the injection seat by holding the tail wing of the puncture needle by the other hand is avoided, the phenomenon of movable displacement of the injection seat caused by unstable pressing is easy to occur, once the injection seat moves and displaces, the medical staff cannot accurately insert the puncture needle into the middle of the injection seat, pain and injury are brought to the patient after the puncture failure, the gasket is made of non-woven fabric materials, and the gasket can be conveniently adhered and fixed on the skin of the patient, so that the fixing cover can help to determine the fixed position, simultaneously, the gasket can also prevent that fixed lid is direct to be easily pressed against patient's skin with patient's skin contact, causes the discomfort for the patient, through the establishment of arrow point and through-hole two, can be convenient for help medical personnel confirm puncture direction and puncture position fast, increases the accuracy and the efficiency nature of puncture.
The parts of the device not involved are the same as or can be implemented using prior art.
Drawings
FIG. 1 is a schematic diagram of the positive terminal structure of the present invention;
FIG. 2 is a schematic view of the left end structure of the present invention;
FIG. 3 is a schematic view of the structure of the present invention showing the separation of the gasket from the fixing cover;
fig. 4 is a front end sectional view of the present invention;
fig. 5 is a top view of the present invention;
in the figure: 1. a gasket 2 and a first through hole; 3. an arrow; 4. a fixed cover; 5. a second through hole; 6. and (7) fixing the belt.
Detailed Description
Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides a transfusion harbor fixing device, includes gasket 1 and fixed lid 4, seted up through-hole one 2 on the gasket 1, the seal is equipped with arrow 3 on the gasket 1, set up two 5 through-holes on the fixed lid 4, fixed lid 4 is gone up and is fixed the installation and fix the area 6.
The bottom end of the gasket 1 is provided with medical adhesive, and release paper is adhered to the medical adhesive; medical viscose glue is arranged at the bottom end of the gasket 1, release paper is adhered to the medical viscose glue, so that the gasket 1 can be conveniently and fixedly adhered to the epidermis of a patient at the upper end of the injection seat through the medical viscose glue arranged at the bottom end of the gasket only by removing the release paper.
The through hole I2 and the through hole II 5 are both circular, the through hole I2 is arranged in the middle of the gasket 1, and the through hole II 5 is arranged in the middle of the fixed cover 4; through the setup of the through-hole 2 on the gasket 1 and the setup of the through-hole two 5 on the fixed cover 4, can be convenient for only need place fixed cover 4 in gasket 1 upper end, make the inner end cavity of fixed cover 4 with bury in the subcutaneous injection seat looks block of patient, medical personnel can be under the condition that need not the hand to press the injection seat, locate to confirm the puncture position rapidly via the through-hole two 5 to use the pjncture needle to prick into to the middle part of injection seat via the through-hole two 5 inner circles and through-hole one 2 inner circles perpendicularly and accomplish the puncture operation.
The printing position of the arrow 3 is the edge of the rear part of the upper end of the gasket 1; through the printing of the arrow 3 on the upper part of the gasket 1, the puncture direction can be conveniently confirmed by the medical staff.
The number of the fixing belts 6 is two, the two fixing belts 6 are respectively fixedly arranged on two sides of the middle part of the upper end of the fixing cover 4, and the fixing belts 6 have elasticity; the fixing belts 6 are fixedly arranged on the two sides of the middle part of the upper end of the fixing cover 4, and the fixing belts 6 have elasticity, so that after the puncture of the puncture needle is finished, the fixing belts 6 can be used for sleeving and fixing the tail wing of the puncture needle after the puncture needle is stretched, and the phenomenon that the puncture needle is carried to be separated outwards and move is not easy to occur on the tail wing.
The left side and the right side of the upper end of the fixed cover 4 are both in a slope shape inclined from inside to outside; the left side and the right side of the upper end of the fixing cover 4 are both in a slope shape which is inclined from inside to outside, so that the fixing cover can be conveniently adapted to the radian curve of the tail wing, and the degree of engagement and the stability of the fixed tail wing are increased.
The outer end edge and the inner end edge of the bottom of the fixed cover 4 are both arc-shaped; the outer end edge and the inner end edge of the bottom of the fixed cover 4 are both arc-shaped, so that the problem that the patient is uncomfortable due to the fact that the edge corners of the edges are pressed against the patient when the fixed cover 4 is used easily can be avoided if the outer end edge and the inner end edge of the bottom of the fixed cover 4 are both corner-shaped.
The utility model discloses a theory of operation and use flow: the medical adhesive is arranged at the bottom end of the gasket 1, the release paper is adhered to the medical adhesive, the gasket 1 can be adhered and fixed on the skin of a patient at the upper end of the injection seat only by removing the release paper, the fixing cover 4 can be conveniently placed at the upper end of the gasket 1 only by arranging the first through hole 2 on the gasket 1 and arranging the second through hole 5 on the fixing cover 4, the cavity at the inner end of the fixing cover 4 is clamped with the injection seat embedded under the skin of the patient, medical personnel can rapidly determine the puncture position through the second through hole 5 under the condition that the injection seat is not pressed by hands, and puncture needles are vertically punctured into the middle part of the injection seat through the inner ring of the second through hole 5 and the inner ring of the first through hole 2 to complete the puncture operation, through the printing of an arrow 3 at the upper part of the gasket 1, the medical personnel can conveniently confirm the puncture direction, all fixed band 6 has been installed through fixed lid 4 upper end middle part both sides, and fixed band 6 has elasticity, can be convenient for finish the back when the pjncture needle puncture, fixed band 6 can be after tensile cover-wearing, carry out the snare to the fin of puncture needle and fix, make the fin be difficult for having the outward emergence of carrying the pjncture needle and move about the displacement phenomenon, all be the slope form from inside to outside slope through the left and right sides of fixed lid 4 upper end, can be convenient for adapt to the radian curve of fin, agree with degree and stability when increasing the fin fixed, outer end edge and the inner edge through fixed lid 4 bottom all are the arcuation, can be convenient for avoid if the outer end edge and the inner edge of fixed lid 4 bottom all are the edges and corners form, then easily when using, the edge edges can press to the patient and bring the discomfort for the patient.
Claims (7)
1. The utility model provides a transfusion harbor fixing device which characterized in that: the gasket fixing device comprises a gasket and a fixing cover, wherein a first through hole is formed in the gasket, an arrow is printed on the gasket, a second through hole is formed in the fixing cover, and a fixing belt is fixedly arranged on the fixing cover.
2. The port fixation device of claim 1, wherein: medical viscose is arranged at the bottom end of the gasket, and release paper is adhered to the medical viscose.
3. The port fixation device of claim 1, wherein: the first through hole and the second through hole are both circular, the first through hole is formed in the middle of the gasket, and the second through hole is formed in the middle of the fixing cover.
4. The port fixation device of claim 1, wherein: the printing position of the arrow is the edge of the rear part of the upper end of the gasket.
5. The port fixation device of claim 1, wherein: the quantity of fixed band is two, and two fixed bands are fixed respectively and are installed in the upper end middle part both sides of fixed lid, and the fixed band has elasticity.
6. The port fixation device of claim 1, wherein: the left side and the right side of the upper end of the fixing cover are both in a slope shape inclined from inside to outside.
7. The port fixation device of claim 1, wherein: the outer end edge and the inner end edge of the bottom of the fixed cover are both arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220329226.6U CN217138852U (en) | 2022-02-18 | 2022-02-18 | Transfusion port fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220329226.6U CN217138852U (en) | 2022-02-18 | 2022-02-18 | Transfusion port fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217138852U true CN217138852U (en) | 2022-08-09 |
Family
ID=82690101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220329226.6U Expired - Fee Related CN217138852U (en) | 2022-02-18 | 2022-02-18 | Transfusion port fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217138852U (en) |
-
2022
- 2022-02-18 CN CN202220329226.6U patent/CN217138852U/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: 20220809 |