CN215083307U - Transfusion harbor seat fixing device assembly and transfusion harbor seat fixing device - Google Patents
Transfusion harbor seat fixing device assembly and transfusion harbor seat fixing device Download PDFInfo
- Publication number
- CN215083307U CN215083307U CN202120652366.2U CN202120652366U CN215083307U CN 215083307 U CN215083307 U CN 215083307U CN 202120652366 U CN202120652366 U CN 202120652366U CN 215083307 U CN215083307 U CN 215083307U
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- CN
- China
- Prior art keywords
- harbor
- port
- seat
- needle
- fixing 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
- 238000001802 infusion Methods 0.000 claims abstract description 50
- 238000000926 separation method Methods 0.000 claims abstract description 20
- 230000002265 prevention Effects 0.000 claims abstract description 13
- 230000000903 blocking effect Effects 0.000 claims description 19
- 208000012266 Needlestick injury Diseases 0.000 claims description 7
- 230000004888 barrier function Effects 0.000 claims description 5
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 3
- 229920001296 polysiloxane Polymers 0.000 claims 1
- 238000001467 acupuncture Methods 0.000 description 13
- 230000004308 accommodation Effects 0.000 description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000000741 silica gel Substances 0.000 description 3
- 229910002027 silica gel Inorganic materials 0.000 description 3
- 230000000472 traumatic effect Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model provides a transfusion harbor seat fixing device component, which comprises a harbor seat fixing part and a needle-prick prevention baffle, wherein the harbor seat fixing part is used for contacting the skin of a patient to fix the transfusion harbor seat when a nondestructive needle is pulled out; the needling prevention separation blade is connected with the harbor fixing part and forms a finger containing space together with the harbor fixing part, and at least part of the needling prevention separation blade is positioned on the upper side of the harbor fixing part and is separated from the harbor fixing part. And simultaneously, the utility model also provides an infusion port seat fixer, it includes infusion port seat fixer subassembly. Compared with the prior art, the utility model discloses an infusion port seat fixer subassembly and infusion port seat fixer can effectively avoid medical personnel to stab by the contaminated needle point owing to inertia resilience when pulling out infusion port not damaged needle, the effectual safety risk that has reduced.
Description
Technical Field
The utility model relates to a medical auxiliary instrument technical field especially relates to an infusion port seat fixer subassembly and infusion port seat fixer.
Background
The transfusion port is a closed transfusion device which is completely implanted into a human body, is a vein transfusion device which is left in the human body for a long time and can be carried for a lifetime, can facilitate the smooth proceeding of a plurality of treatments through the transfusion port, and can effectively relieve the pain of a patient.
The non-invasive needle of the infusion port is usually required to be replaced during maintenance and infusion by using the infusion port, and when the non-invasive needle is replaced, a medical worker firstly needs to determine the position of the infusion port seat, then one hand presses the fixed infusion port seat, and the other hand pulls out the non-invasive needle of the infusion port. However, when the atraumatic needle at the port is pulled out, the atraumatic needle at the port may rebound to some extent due to inertia during pulling out, which may easily stab the hand of the medical staff pressing the atraumatic needle at the port.
SUMMERY OF THE UTILITY MODEL
The medical nursing needle aims at the technical problems that in the prior art, when medical workers pull out a non-traumatic needle in a transfusion port, the hands are easy to be punctured, and safety risks exist. The utility model provides a transfusion harbor seat fixer assembly which can effectively protect medical personnel and reduce safety risk.
An infusion port seat holder assembly, comprising:
a port seat fixing part for fixing the transfusion port seat by contacting the skin of the patient;
the needle-prick prevention separation blade is connected with the harbor fixing part and surrounds a finger containing space together with the harbor fixing part, and at least part of the needle-prick prevention separation blade is positioned on the upper side of the harbor fixing part and is separated from the harbor fixing part.
Preferably, the port fixing part includes:
an abutting portion;
the fixing piece is of an arc hollow structure and is connected with the side surface of the abutting part;
the abutting part and the anti-needling blocking piece jointly enclose the finger accommodating space.
Preferably, the needle-prick prevention barrier includes:
a connecting portion having one end connected to the abutting portion;
the blocking piece is connected with the other end of the connecting part and is arranged in parallel with the abutting part at intervals;
the abutting part, the connecting part and the blocking piece jointly enclose the finger accommodating space.
Preferably, the connecting portion is arc-shaped.
Preferably, the length of the barrier sheet is 5cm, and the width of the barrier sheet is 3 cm.
Preferably, the fixing sheet is crescent-shaped, and the diameter of the hollow part of the fixing sheet is 0.5 cm.
Preferably, the port holder fixture assembly further comprises:
the fixed ring is arranged in the finger accommodating space and is fixedly connected with the harbor seat fixing part and/or the anti-needling blocking piece.
Preferably, the diameter of the inner ring of the fixed finger ring is 1.5 cm.
Preferably, the harbour seat fixing part is a silica gel harbour seat fixing part, the anti-needling blocking piece is a metal anti-needling blocking piece, and the anti-needling blocking piece and the harbour seat fixing part are integrally formed.
And simultaneously, the utility model also provides an infusion port seat fixer, it includes:
an infusion port seat holder assembly as in any one of the above claims and at least two of said infusion port seat holder assemblies.
Compared with the prior art, the utility model provides an infusion port seat fixer subassembly is through setting up port seat fixed part reaches prevent the acupuncture separation blade, prevent the acupuncture separation blade with port seat fixed part encloses into a finger accommodation space jointly, just prevent that acupuncture separation blade at least part is located port seat fixed part upside and with port seat fixed part is spaced each other. Thereby when using, medical personnel point to correspond and insert among the finger accommodation space, and pass through transfusion harbor seat is pressed to harbor seat fixed part can be good, simultaneously medical personnel's finger is established to the cover that prevents that the acupuncture separation blade also can be good, points to medical personnel and carries out effectual protection, avoids when drawing and extracting transfusion harbor not damaged needle, and the not damaged needle kick-backs and punctures medical personnel to safety risk when having reduced the drawing and extracting.
Correspondingly, the utility model provides an infusion port seat fixer is through adopting infusion port seat fixer subassembly to when using, can effectually press infusion port seat, also can effectually protect medical personnel simultaneously, prevent to be wounded by infusion port not damaged needle, reduced the safe risk of drawing and pulling out not damaged needle.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of an infusion port holder according to an embodiment.
Detailed Description
In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or be indirectly disposed on the other element; when an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It should be understood that the structures, ratios, sizes, and the like shown in the drawings are only used for matching the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the practical limit conditions of the present application, so that the modifications of the structures, the changes of the ratio relationships, or the adjustment of the sizes, do not have the technical essence, and the modifications, the changes of the ratio relationships, or the adjustment of the sizes, are all within the scope of the technical contents disclosed in the present application without affecting the efficacy and the achievable purpose of the present application.
The utility model provides a transfusion harbor seat fixer component, which comprises a harbor seat fixing part and a needling-proof baffle, wherein the harbor seat fixing part is used for contacting the skin of a patient to fix a transfusion harbor seat; the needling prevention separation blade is connected with the harbor fixing part and forms a finger containing space together with the harbor fixing part, and at least part of the needling prevention separation blade is positioned on the upper side of the harbor fixing part and is separated from the harbor fixing part. Infusion port seat fixer subassembly can effectively avoid medical personnel to be stabbed when drawing out infusion port not damaged needle, the effectual safety risk that has reduced.
Please refer to fig. 1. The embodiment provides a transfusion port holder fixer 1000 for fixing a transfusion port holder when a medical worker pulls out a transfusion port atraumatic needle. Infusion port seat fixer 1000 includes two infusion port seat fixer subassemblies 100 that the structure is the same, and medical personnel can two indicate to dress two respectively when drawing and pulling out infusion port not damaged needle infusion port seat fixer subassembly 100 to can be better fix infusion port seat, also can be better protect medical personnel's finger simultaneously. It should be noted that, in this embodiment, by providing two infusion port holder fixing device assemblies 100 to be matched for use, the infusion port holder can be better fixed in use, and medical staff can be better protected. And secondly, the use habit of medical personnel can be better adapted, and the medical personnel can use the medical equipment more conveniently. Of course, in other embodiments, the number of the transfusion harbor holder assemblies 100 arranged in the transfusion harbor holder 1000 can be adaptively selected according to actual needs, and can be more or less, and only the transfusion harbor holder 1000 can be used for well stabilizing the transfusion harbor and protecting medical staff.
Infusion port seat fixer subassembly 100 includes port seat fixed part 10 and prevents that acupuncture separation blade 20, infusion port fixed part 10 is used for contacting the fixed infusion port seat of patient's skin when pulling out the not damaged needle to can be when pulling out the not damaged needle of infusion port, can pass through infusion port fixed part 10 carries out good firm to the port seat. The anti-needle-stick flap 20 is connected to the port fixing part 10 and defines a finger-receiving space 30 together with the port fixing part 10, so that a medical worker can insert a finger into the finger-receiving space 30 correspondingly when using the infusion port holder fixing device 1000. Prevent that acupuncture separation blade 20 at least part is located harbor seat fixed part 10 upside and with harbor seat fixed part 10 is the interval each other, thereby pass through prevent that acupuncture separation blade 20 can be good cover medical personnel's finger and establish, when drawing out the not damaged needle, the not damaged needle takes place to kick-back the back, also can pass through prevent that acupuncture separation blade 20 blocks the not damaged needle, avoids the not damaged needle to prick medical personnel's finger, the effectual security that has ensured.
Preferably, the harbor fixing part 10 includes an abutting part 11 and a fixing piece 12, the fixing piece 12 is an arc hollow structure, and the fixing piece 12 is connected to a side surface of the abutting part 11. When in use, the fixing sheet 12 is correspondingly contacted with the skin of a patient with a buried harbor seat, and the fixing sheet 12 is correspondingly positioned at one side close to the atraumatic needle.
Preferably, the anti-needle-prick barrier 20 includes a connecting portion 21 and a blocking piece 22, one end of the connecting portion 21 is connected to the abutting portion 11, the blocking piece 22 is connected to the other end of the connecting portion 21 and is parallel to the abutting portion 11 at an interval, and the abutting portion 11, the connecting portion 21 and the blocking piece 22 together enclose the finger receiving space 30. Specifically, the connecting portion 21 is located on a side close to the fixing piece 12. Thereby pass through block that the piece 22 can be good block the upside at medical personnel's finger, connecting portion 21 can be good block at the side that medical personnel pointed, and the effectual not damaged needle of avoiding causes the puncture to medical personnel from finger upside or side, has ensured medical personnel's safety.
Preferably, the bottom surface of the abutting portion 11 is a plane, that is, the surface of the abutting portion 11 away from the blocking piece 22 is a plane, and the bottom surface of the fixing piece 12 is flush with the bottom surface of the abutting portion 11. Therefore, the surface of the harbour seat fixing part 10 on the side pressing the skin of the patient is of a planar structure, and no step or cambered surface structure exists, so that the harbour seat fixing part 10 can better stabilize the harbour seat.
Preferably, the connecting portion 21 is arc-shaped, that is, the connecting portion 21 has an elongated arc-shaped structure as a whole. Through inciting somebody to action connecting portion 21 sets up to be the arc, makes the finger accommodation space 30 can be better match medical personnel's finger, has made things convenient for the insertion of medical personnel's finger.
Preferably, stop piece 22 length and be 5cm, stop piece 22 width and be 3cm, thereby make stop that piece 22 can be better protects the finger upside, ensured the protection area, better avoid medical personnel to be pricked. In this embodiment, the length is along the X direction shown in fig. 1, and the width is along the Y direction shown in fig. 1.
Preferably, the fixing piece 12 is crescent-shaped, and the diameter of the hollow part of the fixing piece 12 is 0.5 cm. Two when the transfusion harbor seat fixer assembly 100 is used, two thereby the stationary blade 12 can partially overlap and form one and pull out the needle space to can be better stabilize the harbor seat, also can conveniently pull out the not damaged needle simultaneously.
Preferably, the infusion port holder fixture assembly 100 further comprises a fixed finger ring 40, the fixed finger ring 40 being disposed in the finger receiving space 30 and fixedly connected to the port holder fixture 10 and/or the anti-needle stick flap 20. It can be understood that, through set up in the finger accommodation space 30 fixed ring 40 to insert the finger when medical personnel after finger accommodation space 30, also can insert in the fixed ring 40, through fixed ring 40 can be good will infusion harbour seat fixer subassembly 100 card is established and is fixed on medical personnel's finger, thereby medical personnel's finger can not follow the unexpected roll-off of finger accommodation space 30, and the effectual acupuncture of avoiding is pricked, has ensured medical personnel's safety.
Preferably, the diameter of the inner ring of the fixed finger ring 40 is 1.5cm, so that the fixed finger ring 40 can be better adapted to the fingers of most medical staff.
Preferably, the harbor fixing part 10 is a silica gel harbor fixing part, and the needle-prick preventing blocking piece 20 is a metal needle-prick preventing blocking piece. Specifically, in this embodiment, the port fixing portion 10 is made of medical silica gel, and the anti-needle-prick stopper 20 is made of stainless steel. Therefore, in the using process, the harbor fixing part 10 can be better attached to the skin of a patient, the skin of the patient cannot be irritated, and meanwhile, the anti-needling baffle 20 can better block a non-traumatic needle. Preferably, the anti-needle-stick flap 20 is integrally formed with the dock securing portion 10. Of course, in other embodiments, the fixing structure between the needle-stick prevention flap 20 and the port fixing part 10 may be any other fixing structure, such as glue, snap, etc. In this embodiment, the needle-prick prevention blocking piece 20 and the harbor seat fixing part 10 are integrally formed, so that the connection stability between the needle-prick prevention blocking piece 20 and the harbor seat fixing part 10 can be effectively guaranteed, and further, medical care personnel can be better protected.
Compared with the prior art, the utility model provides an infusion port seat fixer subassembly is through setting up port seat fixed part reaches prevent the acupuncture separation blade, prevent the acupuncture separation blade with port seat fixed part encloses into a finger accommodation space jointly, just prevent that acupuncture separation blade at least part is located port seat fixed part upside and with port seat fixed part is spaced each other. Thereby when using, medical personnel point to correspond and insert among the finger accommodation space, and pass through transfusion harbor seat is pressed to harbor seat fixed part can be good, simultaneously medical personnel's finger is established to the cover that prevents that the acupuncture separation blade also can be good, points to medical personnel and carries out effectual protection, avoids when drawing and extracting transfusion harbor not damaged needle, and the not damaged needle kick-backs and punctures medical personnel to safety risk when having reduced the drawing and extracting.
Correspondingly, the utility model provides an infusion port seat fixer is through adopting infusion port seat fixer subassembly to when using, can effectually press infusion port seat, also can effectually protect medical personnel simultaneously, prevent to be wounded by infusion port not damaged needle, reduced the safe risk of drawing and pulling out not damaged needle.
The above embodiments of the present invention are only described, and it should be noted that, for those skilled in the art, modifications can be made without departing from the inventive concept, but these all fall into the protection scope of the present invention.
Claims (10)
1. The utility model provides an infusion port seat fixer subassembly which characterized in that includes:
a port seat fixing part for fixing the transfusion port seat by contacting the skin of the patient;
the needle-prick prevention separation blade is connected with the harbor fixing part and surrounds a finger containing space together with the harbor fixing part, and at least part of the needle-prick prevention separation blade is positioned on the upper side of the harbor fixing part and is separated from the harbor fixing part.
2. The infusion port holder assembly of claim 1, wherein said port holder fixing portion comprises:
an abutting portion;
the fixing piece is of an arc hollow structure and is connected with the side surface of the abutting part;
the abutting part and the anti-needling blocking piece jointly enclose the finger accommodating space.
3. The infusion port holder assembly of claim 2, wherein said anti-needle stick flap comprises:
a connecting portion having one end connected to the abutting portion;
the blocking piece is connected with the other end of the connecting part and is arranged in parallel with the abutting part at intervals;
the abutting part, the connecting part and the blocking piece jointly enclose the finger accommodating space.
4. The port holder assembly of claim 3 wherein the connecting portion is arcuate.
5. The port holder assembly of claim 4, wherein the barrier is 5cm in length and 3cm in width.
6. The port holder set of claim 5, wherein the securing plate is crescent shaped and the securing plate hollow portion has a diameter of 0.5 cm.
7. The port holder assembly of any one of claims 1 to 6, further comprising:
the fixed ring is arranged in the finger accommodating space and is fixedly connected with the harbor seat fixing part and/or the anti-needling blocking piece.
8. The port holder assembly of claim 7, wherein the inner ring of the stationary finger ring has a diameter of 1.5 cm.
9. The infusion port dare fastener assembly of any of claims 1, 2, 3, 4, 5, 6, 8, wherein said port fastener portion is a silicone port fastener portion and said anti-needle-stick flap is a metal anti-needle-stick flap integrally formed with said port fastener portion.
10. An infusion port seat fixator is characterized by comprising:
the port holder assembly of any one of claims 1 to 9, and at least two of the port holder assemblies are provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120652366.2U CN215083307U (en) | 2021-03-30 | 2021-03-30 | Transfusion harbor seat fixing device assembly and transfusion harbor seat fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120652366.2U CN215083307U (en) | 2021-03-30 | 2021-03-30 | Transfusion harbor seat fixing device assembly and transfusion harbor seat fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215083307U true CN215083307U (en) | 2021-12-10 |
Family
ID=79346118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120652366.2U Expired - Fee Related CN215083307U (en) | 2021-03-30 | 2021-03-30 | Transfusion harbor seat fixing device assembly and transfusion harbor seat fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215083307U (en) |
-
2021
- 2021-03-30 CN CN202120652366.2U patent/CN215083307U/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: 20211210 |