CN208864706U - The intravenous infusion needle needle cap of radionuclide drug allotment returns plug-in unit - Google Patents
The intravenous infusion needle needle cap of radionuclide drug allotment returns plug-in unit Download PDFInfo
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- CN208864706U CN208864706U CN201820668665.3U CN201820668665U CN208864706U CN 208864706 U CN208864706 U CN 208864706U CN 201820668665 U CN201820668665 U CN 201820668665U CN 208864706 U CN208864706 U CN 208864706U
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- Prior art keywords
- socket
- needle cap
- blind hole
- needle
- supporting plate
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Abstract
The utility model discloses a kind of intravenous infusion needle needle caps of radionuclide drug allotment to return plug-in unit, including socket, there is the blind hole for disposing needle cap in the top surface of socket, be arranged in the blind hole of socket top surface at least there are two, and spacing is arranged apart between the multiple blind hole, there is the cone machine hole for being used to that needle cap is facilitated to be inserted into blind hole concentric arrangement at the open end of blind hole, also there are the adjustment means matched with socket, socket is arranged in the inner cavity of external draught cupboard by adjustment means.The utility model is simple and reasonable, while capable of realizing that needle cap returns slotting in draught cupboard, avoids medical staff's hand injured.
Description
Technical field
The utility model relates to field of radiation therapy more particularly to a kind of venous transfusions of radionuclide drug allotment
Needle needle cap returns plug-in unit.
Background technique
Radio nuclide examination English name: radionuclide examination be using radionuclide and its
A kind of method that labeled compound diagnoses disease and studies.The modern doctor developed rapidly after the 1950s
Learn one of important diagnostic technology.
And the function of radio nuclide examination is very much, such as radiopharmaceutical is introduced human body, uses radioactivity prospecting
Instrument measures radioactivity in internal organs in body surface and changes with time, and passes through computer reduced time-activity curve and carries out
Analysis obtains quantitative parameter for assessing organ function and diagnosing the illness.This law simplicity is inexpensive, most common to have renal function measurement
And cardiac determination;
And radiopharmaceutical is introduced into human body, it then measures in related internal organs or radioactive dynamic becomes in blood, urine, feces
Change, to understand the function of internal organs.Most common nuclear instrument is various functional examination instrument, body surface measure radioactivity in internal organs with
The change curve of time carries out semi-quantitative analysis to this curve by computer or hand computation or is calculated according to certain mathematical model
Various quantitative parameters out.This method has wide and practical applied the functional examination of Thyreoidine, heart, kidney and lungs.
The case where taking orally radiolabeled protein or fat, measuring radioactive growth in blood and be discharged through fecaluria, it will be appreciated that
Digestion and absorption function.The speed that radiolabeled various haemocyte injection veins, measurement radioactivity are disappeared in blood, can count
Calculate the service life of haemocyte;Radioactivity is measured the case where the positions such as liver, spleen are gathered, hematoclasis or intercepted can be observed
Position;
And radio nuclide examination can also realize the purpose of imaging, by radiopharmaceutical introduce in vivo after, in internal organs,
Based on the difference absorbed between outer or normal tissue and lesion to radiopharmaceutical, imaging instrument is utilized to obtain internal organs or lesion
Image.Common imaging instrument is gammacamera and emission computerized tomography camera (ECT), and the latter is divided into positive electricity again
The PECT of the subtype and SPECT of monochromatic light subtype.It is divided into static state and two kinds of dynamic imaging in the way of imaging.Due to lesion
The amount and the close phase such as speed and their blood flow, functional status, metabolic rate or receptor density of position intake radiopharmaceutical
It closes, therefore gained image can not only show their position and form, it is often more important that can reflect the above-mentioned various of them
Situation (may be collectively referred to as function status), therefore a kind of actually functional imaging.It is well known that the early stage of most diseases,
Before morphosis changes, above-mentioned functional status has change, therefore radionuclide image usually can be than to show shape
XCT, MRI, ultrasonic examination etc. based on state structure have found earlier and diagnose many diseases.
And radionuclide drug is before the injection, and medical staff is needed to carry out modification of drug in draught cupboard in advance, and medicine
When object is deployed, disposable venous infusion needle certainly will be used with regard to needs, and during intravenous infusion needle clinical use, it is necessary to it is stringent
Implement medical care precess regulation, absolutely to prevent the generation polluted before, after.
However, intravenous infusion needle clinical use process briefly described above, however it remains problems.First is that by
It is disposed in the not fixation for the needle cap taken from syringe needle, often will cause needle cap and do not return pin head and be dropped, and generated seriously
Problem of environmental pollution;Second is that the aperture due to needle cap is fine, sharp syringe needle is inserted into needle cap by medical worker, this will not only have
Basic training really up to the mark, and to have preferable clinical setting brightness, it operates very inconvenient;Third is that in the operation of syringe needle insertion needle cap
In the process, since hand has pinched syringe needle, the other hand has pinched needle cap, under such dynamic condition, even senior medical worker,
Extremely it is easy to produce the problem of stabbing finger.And finger is stabbed, it is just likely to generate pathology pollution, jeopardizes medical worker's
Own health.
For this purpose, providing a kind of easy to operate, it can be used in draught cupboard, avoid the disposable vein for stabbing human body defeated
Liquid needle needle cap returns slotting device and becomes the expectation for medicinal to overcome the shortcomings of prior art.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the radionuclide drug proposed
The intravenous infusion needle needle cap of allotment returns plug-in unit.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of intravenous infusion needle needle cap of radionuclide drug allotment time plug-in unit, including socket, in the top surface of socket
Have the blind hole for disposing needle cap, be arranged in the blind hole of socket top surface at least there are two, and spacing point between the multiple blind hole
Open arrangement, there is the cone machine hole for being used to that needle cap is facilitated to be inserted into blind hole concentric arrangement at the open end of blind hole, also have with
The adjustment means that socket matches, socket are arranged in the inner cavity of external draught cupboard by adjustment means.
Adjustment means include disk seat, and the end surface of disk seat has sucker fixing end, and another end surfaces of disk seat have gold
Belong to sucker, and the surface of disk seat be located at metal sucker be surrounded by backstop bead, adjustment means further include adjusting rod, adjusting rod
One end there is the magnetic head that matches with metal sucker, adjustment means include further include rotation structure that the adjusting rod other end has
Part, adjusting rod are connected by revolving member with socket.
Revolving member includes the mounting base that one end connects with adjusting rod, and the upper end face of mounting base is equipped with fixing axle,
Revolving member further includes the socket supporting plate matched with mounting base, and socket is placed on socket supporting plate, and socket support
The side of plate has connecting rod, and one end of connecting rod is equipped with hollow sleeve, passes through the cooperation of hollow sleeve and fixing axle, socket supporting plate
It is rotatably connected on mounting base.
The bottom of socket is equipped at least two spacing inserting column arranged apart, and the plate body of socket supporting plate is provided at least two
A spacing the first spliced eye arranged apart, by the cooperation of inserting column and the first spliced eye, socket inserting is fixed on socket and holds
On supporting plate.
Also there is the stabilization pedestal that matches with socket, stablize be provided on pedestal at least two spacing it is arranged apart second
Spliced eye, by the cooperation of inserting column and the second spliced eye, socket inserting is fixed on stable pedestal.
Compared with prior art, the utility model has the beneficial effects that
The utility model can reliably place needle cap by socket first, when syringe needle being facilitated to return slotting, not need nurse's hand
Needle cap is held, the hand of nurse will not be thus damaged to, it is ensured that the work safety of nurse, and it is further, socket passes through
Adjustment means can be put into the inner cavity of external ventilation cupboard, and such medical staff is when deploying radiopharmaceuticals, it will be able to divulge information
Socket is directly used in cupboard, while facilitating medical staff to work, additionally it is possible to guarantee the safety of medical staff, and it is further
When socket is mounted on stable pedestal, it can be convenient medical staff and be also able to use socket in routine work, simultaneously
Socket is avoided to topple in use.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is the structural schematic diagram of the utility model disk seat 6;
Fig. 3 be the utility model socket 1 with stablize structural schematic diagram when pedestal 19 matches.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of intravenous infusion needle needle cap of radionuclide drug allotment returns plug-in unit, including socket 1,
There is the blind hole 3 for disposing needle cap 2 in the top surface of socket 1, be arranged in the blind hole 3 of 1 top surface of socket at least there are two, and it is the multiple
Spacing is arranged apart between blind hole 3, at the open end of blind hole 3 have with 3 concentric arrangement of blind hole be used to facilitate needle cap 2 be inserted into
Cone machine hole 4, also there are the adjustment means 5 that match with socket 1, external draught cupboard is arranged in by adjustment means 5 in socket 1
In inner cavity.This spline structure is advantageous in that, from the blind hole 3 that the needle cap 2 pulled up on syringe needle can be inserted that 1 top surface of socket has,
Realize the effect of fixed placement needle cap 2, and after medical staff is by modification of drug, so that it may it does not need to hold with a hand needle cap
2 can be pierced into syringe needle in needle cap 2, and not only the slotting movement of needle cap time is convenient and efficient, improve the work effect of medical staff
Rate, while also can be avoided the occurrence of medical staff's finger stick is hurt, substantially increase the work safety of medical staff.
Adjustment means 5 include disk seat 6, and the end surface of disk seat 6 has sucker fixing end 7, and another end surfaces of disk seat 6 have
Have a metal sucker 8, and the surface of disk seat 6 be located at metal sucker 8 be surrounded by backstop bead 9, adjustment means 5 further include adjusting
Bar 10, one end of adjusting rod 10 have the magnetic head 11 matched with metal sucker 8, and adjustment means 5 are including further including adjusting rod 10
The revolving member 12 that the other end has, adjusting rod 10 are connected by revolving member 12 with socket 1.This spline structure is advantageous in that,
By sucker fixing end 7, adjustment means 5 can be absorbed and fixed on the intracavity sidewall of draught cupboard, and adjusting rod 10 passes through magnetic head
11 are adsorbed on the metal sucker 8 of disk seat 6, are not only able to realize the fixation of adjusting rod 10 in this way, meanwhile, as the doctor of different statures
After shield personnel are in use, adjusting rod 10 can be held with a hand, front and back pushes and pulls adjusting rod 10, and this makes it possible to enable adjusting rod 10
Enough it is suitble to the use distance of different medical staff.
Revolving member 12 includes the mounting base 13 that one end connects with adjusting rod 10, and the upper end face of mounting base 13 is equipped with
Fixing axle 14, revolving member 12 further include the socket supporting plate 15 matched with mounting base 13, and socket 1 is placed on socket support
On plate 15, and the side of socket supporting plate 15 has connecting rod 16-1, and one end of connecting rod 16-1 is equipped with hollow sleeve 16, in
The cooperation of empty set 16 and fixing axle 14, socket supporting plate 15 are rotatably connected on mounting base 13.This spline structure is advantageous in that,
Since socket supporting plate 15 is rotatably connected on mounting base 13, after socket 1 is placed on socket supporting plate 15, also
Circular-rotation can be carried out along mounting base 13, in this way, in staff's practical operation, when needle cap 2 is inserted into socket 1
After in blind hole 3, so that it may push socket supporting plate 15, drive socket 1 away from medical staff's body by socket supporting plate 15
The direction of body moves, and the space vacated in this way can facilitate medical staff to carry out business operation, and when modification of drug finishes, it needs
Carry out needle cap return insert when, so that it may retract socket supporting plate 15, by socket 1 close to the body of medical staff, facilitate medical care people
Member carries out needle cap and returns slotting operation.
The bottom of socket 1 is equipped at least two spacing inserting column 17 arranged apart, and the plate body of socket supporting plate 15 is provided with
At least two spacing the first spliced eye 18 arranged apart, by the cooperation of inserting column 17 and the first spliced eye 18, socket 1 is inserted
It is fixed on socket supporting plate 15.This spline structure is advantageous in that socket 1 can be fixed on socket supporting plate 15 fast and reliablely
On, while it is convenient for disassembly and assembly, improve the working efficiency of medical staff.
Also there is the stabilization pedestal 19 matched with socket 1, it is arranged apart to be provided at least two spacing on stable pedestal 19
The second spliced eye 20, by the cooperation of inserting column 17 and the second spliced eye 20, socket 1 inserting be fixed on stable pedestal 19.
This spline structure is advantageous in that, when socket 1 does not need in draught cupboard in use, socket 1 can be plugged and fixed in stabilization
On pedestal 19, and the material for stablizing pedestal 19 can be metal material, can guarantee the weight of itself in this way, guarantee that socket 1 exists
Returning to insert will not topple in movement, in this way, socket 1 can be used on external desktop by stablizing pedestal 19, adaptive surface
It is wider.
And it is noted that also there is the utility model the medicine bottle matched with socket 1 to place block 21, medicine bottle places block
21 include cylindricality block 22, and cylindricality block 22, which has, places cavity 23, and medicine bottle can be put into the placement cavity 23 of cylindricality block 22, be realized
It is fixed, and the lower end of cylindricality block 22 has the cylindricality cutting 24 matched with blind hole 3, is inserted into blind hole 3 by cylindricality cutting 24,
Cylindricality block 22, which can insert, to be fixed on socket 1, in this way, whether socket 1 is in usually desktop in use, either in draught cupboard
Interior in use, can facilitate medical staff's fixed placement medicine bottle, not only medicine bottle is not easy to fall, simultaneously because medicine bottle fixation is put
It sets, decreases the probability taken by mistake, reduce the generation of malpractice, and in order to preferably place the medicine bottle of all size, column
The periphery that the upper end face of shape block 22 is located at placement cavity 23 can be provided at least two auxiliary jacks 25 positioned opposite, also have
There is a cuff 26 matched with cylindricality block 22, the lower end of cuff 26 has at least two positioned opposite to be inserted into auxiliary jack
25 auxiliary cutting 27, by the cooperation of auxiliary jack 25 and auxiliary cutting 27, cuff 26, which can insert, is fixed on cylindricality block 22
Upper end, in this way, when the oneself height of medicine bottle is relatively high, when being placed using cylindricality block 22 merely, medicine bottle is easy to from cylindricality
It is poured off out in the placement cavity 23 of block 22, at this moment can use and arrive cuff 26, cuff 26 can increase the height of cylindricality block 22
Degree, can reliably place all kinds of medicine bottles.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of intravenous infusion needle needle cap of radionuclide drug allotment returns plug-in unit, including socket (1), in socket (1)
Top surface has for disposing the blind hole of needle cap (2) (3), it is characterised in that: is arranged in the blind hole (3) at least two of socket (1) top surface
It is a, and spacing is arranged apart between the multiple blind hole (3), has and blind hole (3) concentric arrangement at the open end of blind hole (3)
The cone machine hole (4) for being used to that needle cap (2) is facilitated to be inserted into, also there are the adjustment means (5) that match with socket (1), socket (1) is logical
Component (5) is overregulated to be arranged in the inner cavity of external draught cupboard.
2. the intravenous infusion needle needle cap of radionuclide drug allotment according to claim 1 returns plug-in unit, feature exists
In adjustment means (5) include disk seat (6), and the end surface of disk seat (6) has sucker fixing end (7), the other end of disk seat (6)
Surface has metal sucker (8), and the surface of disk seat (6) is located at being surrounded by backstop bead (9) for metal sucker (8), adjusts
Component (5) further includes adjusting rod (10), and one end of adjusting rod (10) has the magnetic head (11) matched with metal sucker (8), is adjusted
Section component (5) include further include revolving member (12) that adjusting rod (10) other end has, adjusting rod (10) passes through revolving member
(12) connect with socket (1).
3. the intravenous infusion needle needle cap of radionuclide drug allotment according to one of claims 1 or 2 returns plug-in unit,
Be characterized in that, revolving member (12) includes the mounting base (13) that one end connects with adjusting rod (10), mounting base (13) it is upper
End surfaces are equipped with fixing axle (14), and revolving member (12) further includes the socket supporting plate (15) matched with mounting base (13),
Socket (1) is placed on socket supporting plate (15), and the side of socket supporting plate (15) has connecting rod (16-1), connecting rod
The one end of (16-1) is equipped with hollow sleeve (16), and by the cooperation of hollow sleeve (16) and fixing axle (14), socket supporting plate (15) turns
It is dynamic to be connected on mounting base (13).
4. the intravenous infusion needle needle cap of radionuclide drug allotment according to claim 3 returns plug-in unit, feature exists
In the bottom of socket (1) is equipped at least two spacing inserting column (17) arranged apart, and the plate body of socket supporting plate (15) is provided with
At least two spacing the first spliced eye (18) arranged apart is inserted by the cooperation of inserting column (17) and the first spliced eye (18)
Seat (1) inserting is fixed on socket supporting plate (15).
5. according to claim 1 or the intravenous infusion needle needle cap of radionuclide drug allotment described in one of 4 returns plug-in unit,
It is characterized in that also there is the stabilization pedestal (19) matched with socket (1), stablizes and be provided at least two spacing point on pedestal (19)
The second spliced eye (20) for opening arrangement, by the cooperation of inserting column (17) and the second spliced eye (20), socket (1) inserting is fixed on
Stablize on pedestal (19).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201820668665.3U CN208864706U (en) | 2018-05-04 | 2018-05-04 | The intravenous infusion needle needle cap of radionuclide drug allotment returns plug-in unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201820668665.3U CN208864706U (en) | 2018-05-04 | 2018-05-04 | The intravenous infusion needle needle cap of radionuclide drug allotment returns plug-in unit |
Publications (1)
Publication Number | Publication Date |
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CN208864706U true CN208864706U (en) | 2019-05-17 |
Family
ID=66461588
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201820668665.3U Expired - Fee Related CN208864706U (en) | 2018-05-04 | 2018-05-04 | The intravenous infusion needle needle cap of radionuclide drug allotment returns plug-in unit |
Country Status (1)
Country | Link |
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CN (1) | CN208864706U (en) |
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2018
- 2018-05-04 CN CN201820668665.3U patent/CN208864706U/en not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190517 |
|
CF01 | Termination of patent right due to non-payment of annual fee |