CN107029312A - For the fluid infusion pipeline assembly being administered to patient - Google Patents
For the fluid infusion pipeline assembly being administered to patient Download PDFInfo
- Publication number
- CN107029312A CN107029312A CN201610076924.9A CN201610076924A CN107029312A CN 107029312 A CN107029312 A CN 107029312A CN 201610076924 A CN201610076924 A CN 201610076924A CN 107029312 A CN107029312 A CN 107029312A
- Authority
- CN
- China
- Prior art keywords
- puncture needle
- flap
- incorporating section
- pipeline assembly
- fluid infusion
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/002—Packages specially adapted therefor, e.g. for syringes or needles, kits for diabetics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/158—Needles for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
- A61M5/321—Means for protection against accidental injuries by used needles
- A61M5/3213—Caps placed axially onto the needle, e.g. equipped with finger protection guards
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Environmental & Geological Engineering (AREA)
- Diabetes (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention provides the puncture needle receiver for fluid infusion pipeline assembly and including the puncture needle receiver for the fluid infusion pipeline assembly that is administered to patient.Wherein, puncture needle receiver includes box body and lid, the box body includes being used to store the puncture needle incorporating section of the puncture needle of fluid infusion pipeline assembly and for the flap incorporating section for the flap for storing puncture needle, wherein, puncture needle housing portion is in the bottom of flap incorporating section, it is connected with flap incorporating section, the junction of puncture needle incorporating section and flap incorporating section has the first opening that puncture needle incorporating section is stretched into for puncture needle, and lid is used to engage puncture needle and flap being accommodated in box body with the box body.By implementing said apparatus, safety in utilization can either be ensured, ease for use and usage comfort can be improved again.
Description
Technical field
The present invention relates to fluid infusion field, it is used for what patient was administered in particular to a kind of
Fluid infusion pipeline assembly.
Background technology
Diabetes are a kind of metabolic diseases being characterized with hyperglycaemia.Hyperglycaemia is typically due to insulin
Hyposecretion or its biological agent are impaired, or both comprehensive function cause.Deposited for a long time in diabetic's body
Hyperglycaemia can cause multiple organs (for example, eye, kidney, heart, blood vessel, nervous system etc.)
Chronic lesion, dysfunction.At present, insulin pump is a kind of ripe treating diabetes scheme, with
The fluid infusion pipeline assembly that insulin pump collocation is used is that the one kind for coordinating insulin pump to complete infusion is commonly used
Consumptive material.
Generally, fluid infusion pipeline assembly includes pump joint, flexible pipe, puncture needle being sequentially connected etc., its
Middle pump joint is connected with insulin pump, and flexible pipe is used to convey the insulin from insulin pump, punctures steel
Pin can be pierced into human body to enter infusion of insulin in patient's body.Before fluid infusion pipeline assembly use and
After use, patient etc. is easily broken off or stabs exposed to extraneous puncture needle, this can be to product sheet
Body and user can cause certain danger.
The content of the invention
The invention provides a kind of puncture needle receiver for fluid infusion pipeline assembly and including the puncture
The fluid infusion pipeline assembly for being used to carry out patient continuous infusion administration of pin receiver, that is, ensure that
Safety in utilization, can improve ease for use and usage comfort again.
According to the first aspect of embodiment of the present invention, there is provided the puncture for fluid infusion pipeline assembly
Pin receiver, the puncture needle receiver includes box body and lid, and the box body includes being used to store fluid
The puncture needle incorporating section of the puncture needle of extrusion infusing pipeline component and for store puncture needle flap flap store
Portion, wherein, puncture needle housing portion is connected with flap incorporating section, worn in the bottom of flap incorporating section
The junction of pricker incorporating section and flap incorporating section is stretched into the first of puncture needle incorporating section with confession puncture needle and opened
Mouthful；The lid is used to engage puncture needle and flap being accommodated in the box body with the box body.
In certain embodiments of the present invention, it is provided with and supplies and puncture on the side wall of the flap incorporating section
The second opening that the infusion flexible pipe that pin is connected passes through.It is provided with described in support and wears at first opening
The pin supporting construction of pricker, is provided with the flap for supporting the flap on the bottom of the flap incorporating section
Supporting construction.
In certain embodiments of the present invention, the puncture needle receiver also includes buckle structure, buckle
Structure includes a snap features being arranged on box body and another snap features being arranged on lid,
The interphase interaction of two snap features with by box cover buckling on box body.
In certain embodiments of the present invention, it is additionally provided with the box body of the puncture needle receiver and supplies institute
State the second opening that the release liners on the stickup pad of flap are stretched out.
In certain embodiments of the present invention, the 3rd is provided with the lid of the puncture needle receiver to open
Mouthful, and/or the 4th opening, and/or the puncture needle incorporating section are provided with the bottom of the flap incorporating section
On be provided with the 5th opening.
According to the second aspect of embodiment of the present invention, there is provided the fluid for being administered to patient is defeated
Pipeline assembly is noted, includes the shield for reservoir joint, infusion flexible pipe, puncture needle and the puncture needle being sequentially connected
The wing, and puncture needle receiver as described above, wherein, puncture needle includes being used to be pierced into patient skin
Puncture portion and the fixed part being connected with the flap, the fixed part be connected with the puncture portion and with thorn
Wearing has angle between portion, and the infusion flexible pipe is connected with the end of the fixed part of puncture needle.
In certain embodiments of the present invention, multiple perforation are provided with the flap.The flap by
Flexible clear materials are made.
In certain embodiments of the present invention, it is additionally provided with the flap for affixing to patient skin
In order to the stickup pad of fixed puncture needle, release liners are releasedly pasted with the stickup pad.It is described from
Type paper includes adhesive portion and free portion, and its adhesive portion is attached at described paste and padded, free portion
180 degree is folded relative to adhesive portion, and is worn when the flap is located at the puncture needle receiver from described
Pricker receiver stretches out.
In certain embodiments of the present invention, the pad of pasting is double-sided adhesive tape.
The puncture needle receiver for fluid infusion pipeline assembly that embodiment of the present invention is provided can be in fortune
The puncture needle of fluid infusion pipeline assembly is protected to be not damaged by defeated storing process, and in fluid infusion pipe
Can store puncture needle to be discarded after the component use of road, with prevent the puncture needle injure patient or other people,
So as to realize the safe retrieving of puncture needle.Present embodiment for the fluid infusion that is administered to patient
Pipeline assembly is easy to user (such as patient) to operate, while can realize to the situation at infusion skin
Visual monitoring, with good patient comfort.
Brief description of the drawings
Nonrestrictive and non-exclusive feature, wherein identical reference are described with reference to the following drawings
Identical part is referred in various figures：
Fig. 1 is the schematic diagram of the fluid infusion pipeline assembly for being administered to patient；
Fig. 2 a to Fig. 2 f are to be used for wearing for fluid infusion pipeline assembly according to one embodiment of the present invention
The schematic diagram of pricker receiver；
Fig. 3 is the fluid infusion in addition to puncture needle receiver according to another embodiment of the invention
The schematic diagram of pipeline assembly；
Fig. 4 is the schematic diagram of the flap portion of the fluid infusion pipeline assembly in Fig. 3；
Fig. 5 is the schematic side view of the flap portion in Fig. 4；
Fig. 6 is the enlarged drawing of region A in Fig. 5.
Embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing to this hair
It is bright to be described in further detail.It should be noted that the present invention is not limited to part structure shown in the drawings
Make and/or arrange, without departing from the case in the spirit of the invention, can also be to various embodiment party of the invention
Formula carries out a variety of combinations.Embodiments disclosed herein, which is provided, can store being used for for puncture needle
The puncture needle receiver of fluid infusion pipeline assembly, so as to ensure that using for fluid infusion pipeline assembly is safe
Property, ease for use and usage comfort can be improved again.Disclosure herein is also provided including this puncture needle
The fluid infusion pipeline assembly of receiver.
As described in detail below, exemplary embodiment of the invention is related to for fluid infusion pipeline
The puncture needle receiver of component, the puncture needle receiver can store the puncture needle of fluid infusion pipeline assembly with
And the flap of the puncture needle, so as to can be protected when being abandoned before or after fluid infusion pipeline assembly use
Shield puncture needle is not broken or protected user etc. not to be wounded by stabbing.In some embodiments, puncture needle is received
Case includes box body and lid, and box body includes being used to store the puncture of the puncture needle of fluid infusion pipeline assembly
Pin incorporating section and for the flap incorporating section for the flap for storing puncture needle, wherein, puncture needle housing portion in
The bottom of flap incorporating section, is connected with flap incorporating section, the company of puncture needle incorporating section and flap incorporating section
The place of connecing have for puncture needle stretch into puncture needle incorporating section first opening, lid be used for engage with box body with by
Puncture needle and flap are accommodated in box body.
In some embodiments, fluid infusion pipeline assembly be used for will such as liquid medicine (such as pancreas islet
Element etc.) etc fluid continuous infusion enter in patient's body.Fluid infusion pipeline assembly may include to be sequentially connected
Reservoir joint, infusion flexible pipe, puncture needle etc., wherein reservoir joint is connected with fluid reservoirs,
Infusion flexible pipe is used to convey the fluid from fluid reservoirs, and puncture needle can be pierced into skin so that fluid is defeated
Inject in patient's body, so as to form infusion fluid path.In infusion, the hand-holdable shield being fixed on puncture needle
The wing by lancet puncture to enter patient skin.For example, aforesaid fluid extrusion infusing pipeline component can be used in insulin
On pump, for patient's infusion of insulin.
【The embodiment of puncture needle receiver】
Fig. 1 is the schematic diagram of the fluid infusion pipeline assembly for being administered to patient.Fig. 2 a to Fig. 2 f
It is showing according to the puncture needle receiver for fluid infusion pipeline assembly of one embodiment of the present invention
It is intended to, wherein, when puncture needle receiver is closed before Fig. 2 a and Fig. 2 e are fluid infusion pipeline assembly uses
View, Fig. 2 b are fluid infusion pipeline assemblies using view when preceding tearing release liners,
Fig. 2 c are views when puncture needle receiver is opened, and Fig. 2 d are that fluid infusion pipeline assembly is used
View when after pin being stored is again switched off afterwards, and Fig. 2 f are the schematic diagrames of single puncture needle receiver.
As shown in Fig. 1 to Fig. 2 f, present embodiments provide for a kind of wearing for fluid infusion pipeline assembly
Pricker receiver 1, the puncture needle receiver 1 includes box body 11 and lid 12, and box body 11 includes being used for
Store the puncture needle incorporating section 111 of puncture needle 2 and for the flap incorporating section for the flap 3 for storing puncture needle
112, wherein, puncture needle incorporating section 111 is located at the bottom of flap incorporating section 112, with flap incorporating section 112
It is connected, the junction of puncture needle incorporating section 111 and flap incorporating section 112, which has to stretch into for puncture needle, wears
First opening 113 of pricker incorporating section, lid 12 is used to engage with box body 11 to receive puncture needle and flap
It is contained in box body 11.
Preferably, puncture needle incorporating section 111 is to be in from what the bottom of flap incorporating section 112 was extended downwardly out
The cavity of cone shape, to store the puncture needle 2 of bending (for example, puncture needle 2 can be curved for 90 degree
The draw point of folding).Box body 11 and lid 12 are made of plastics, and puncture needle incorporating section 111 and flap are received
Receiving portion 112 is integrally formed to form box body 11.Puncture needle receiver 1 is in the shape of approximately parallelepiped body, its bottom
The puncture needle incorporating section of a cone shape is stretched out in portion.
The passed through for the flexible pipe 4 that is connected with puncture needle 2 is provided with the side wall of flap incorporating section 112
Two openings 114.The pin supporting construction 118 of support puncture needle 2 is provided with the first opening 113, in shield
The flap supporting construction 119 of support flap is provided with the bottom of wing incorporating section 112.By supporting construction with
The cooperation of lid, in transport or storing process, the puncture needle and flap of fluid infusion pipeline assembly will not
Moved up and down in puncture needle receiver.Preferably, the supporting construction matched can be also provided with lid,
Do not moved up and down with further fixed puncture needle and flap in puncture needle receiver.Preferably, second open
The height of mouth 114 can match with the height of pin supporting construction so that infusion flexible pipe 4 enters puncture needle
The position of receiver 1 will not be because height is different and is bent.
Puncture needle receiver 1 includes buckle structure, and buckle structure includes a pair of snap features 13a and 13b, its
Middle snap features 13a is arranged on box body 11, and snap features 13b is arranged on lid 12, snap features 13a,
Can be interacted between 13b with by box cover buckling on box body, it is to avoid puncture needle receiver 1 in transportation
It is opened.As shown in Fig. 2 a and Fig. 2 c, fluid infusion pipeline assembly is before use, puncture needle 2 and flap 3
It is accommodated in puncture needle receiver 1, now puncture needle receiver 1 is closed, and passes through snap features 13a, 13b
Between interaction so that transport storing process in puncture needle receiver 1 be not switched on, needing to use
During fluid infusion pipeline assembly, puncture needle receiver 1 can be opened, by puncture needle and flap take out into
Exercise and use.For example, can be interference fit between snap features 13a, 13b, therefore be punctured in transportation
Pin receiver 1 is difficult to be opened, while the interference of the interference fit between snap features 13a, 13b is less,
Thus when needing to use fluid infusion pipeline assembly, puncture needle receiver 1 can be opened.For example, buckle
Feature 13a and 13b are made of plastics, and snap features 13a is the groove being arranged on box body 11, and buckle is special
It is the projection being arranged on lid 12 to levy 13b, when closing puncture needle receiver, special using the deformation of plastics
Property cause snap features 13b projection can squeeze into snap features 13a groove, snap features 13a, 13b
Between be engaged to keep puncture needle receiver 1 to be closed.
Puncture needle receiver 1 may also include another buckle structure, and the buckle structure includes snap features 14a
And 14b, the interference fit between snap features 14a, 14b is larger.Because fluid infusion pipeline assembly is one
Discardable consumptive material is planted, therefore in the present embodiment, after fluid infusion pipeline assembly use, is needed
Puncture needle and flap are accommodated in puncture needle receiver again and abandoned (as shown in Figure 2 d) again,
Because the interference of the interference fit of snap features 14a, 14b is larger, on snap features 14a, 14b buckle it
Afterwards, interaction between the two can close receiver and be not easy to be opened, so as to prevent discarded puncture
Draw point injure patient or other people.For example, snap features 14a and 14b are made of plastics, snap features
14a is the hasp stretched out away from the side of box body 11, is provided with projection, snap features 14b is
The groove on lid is arranged on, snap features 14a bump sizes are more than snap features 14b groove size.
Puncture needle and flap be accommodated in again need to be abandoned in puncture needle receiver when, utilize the change of plastics
Shape characteristic, can be by snap features 14a raised insertion snap features 14b groove.Simultaneously because buckle
Feature 14a bump sizes differ more with snap features 14b groove size, in the convex of snap features 14a
After rising in insertion snap features 14b groove, interaction between the two can cause puncture needle receiver not
Easily it is opened.
The release liners 32 being additionally provided with the box body 11 of puncture needle receiver 1 on the stickup pad for flap 3 are stretched out
The 3rd opening 115.As shown in Figure 2 a and 2 b, before using fluid infusion pipeline assembly, puncturing
Under the closed mode of pin receiver 1, user can safely be torn release liners 32 by the 3rd opening 115,
It is exposed to so that pad will be pasted in air, user can store fluid infusion pipeline assembly from puncture needle afterwards
Taken out in box 1, puncture needle 2 is punctured into patient skin by hand-held flap 3, now paste pad Pasting in patient
To fix puncture needle 2 on skin.Release liners herein are that a kind of can prevent from pasting pad adhesion again can be with
Protection pastes pad not by the separate paper of outside contamination, is being releasably attachable to paste pad using preceding release liners
Above, it is necessary to be torn off the release liners using when pasting and padding.
Be provided with the lid 12 of puncture needle receiver 1 the 4th opening 121, and/or flap incorporating section 112 bottom
It is provided with portion on the 5th opening 116, and/or the puncture needle incorporating section and is provided with the 6th opening 117.This
Sample, under puncture needle receiver closure state, can wear to being accommodated in fluid infusion pipeline assembly therein
Pricker and flap carry out disinfection.
Understood with reference to Fig. 2 a to Fig. 2 e, in the present embodiment, puncture needle receiver 1 in transit and is used
Preceding lid 2 is closed, thus protect puncture needle 1 not by accidental damage or injure patient or other people.Use
Before, under the closed mode of lid 2, user can be torn release liners, Ran Houtong by the 3rd opening 115
Cross be separately positioned on box body and lid two handles 15,16 (can be not in specie, it is for example different
Two handles of shape) open the lid, so as to take out the extrusion infusing pipeline including puncture needle and flap.
After fluid infusion pipeline assembly use, then puncture needle and flap put back in puncture needle receiver 1, close box
Lid, while snap features 14a, 14b are withheld to prevent puncture needle receiver 1 to be opened, so as to avoid giving up
The puncture needle for the fluid infusion pipeline assembly abandoned injure patient or other people.
【The embodiment of fluid infusion pipeline assembly】
Fig. 3 is the schematic diagram of the fluid infusion pipeline assembly in addition to puncture needle receiver；During Fig. 4 is Fig. 3
The schematic diagram of the flap portion of fluid infusion pipeline assembly；Fig. 5 is the side view signal of the flap portion in Fig. 4
Figure；Fig. 6 is the enlarged drawing of region A in Fig. 5.
As shown in Fig. 1, Fig. 3 to Fig. 6, present embodiments provide for the fluid for being administered to patient is defeated
Pipeline assembly, including reservoir joint 5, infusion flexible pipe 4, puncture needle 2 and the flap 3 being sequentially connected are noted,
And puncture needle receiver 1 as described above, wherein, puncture needle 2 includes the thorn for being used to be pierced into patient skin
Portion and the fixed part being connected with flap 3 are worn, fixed part, which is connected with puncture portion and had between puncture portion, to be pressed from both sides
Angle, infusion flexible pipe 4 is connected with the end of the fixed part of puncture needle.Preferably, between puncture portion and fixed part
Angle be 90 degree.
As shown in Fig. 2 c and Fig. 2 e, puncture needle receiver 1 includes box body 11 and lid 12, and box body 11 is by puncturing
Pin incorporating section 111 and flap incorporating section 112 are constituted, and puncture needle incorporating section 111 is located at flap incorporating section 112
Bottom, is connected with flap incorporating section 112, the junction of puncture needle incorporating section 111 and flap incorporating section 112
With the first opening 113 that puncture needle incorporating section is stretched into for puncture needle.It is accommodated in and wears in puncture needle 2 and flap 3
When in pricker receiver 1, the fixed part of puncture needle 2 is stored in way in box body, and the puncture portion of puncture needle 2 leads to
Cross first Open Side Down and stretch into (such as in cone shape) cavity of the formation of puncture needle incorporating section 111,
Flap 3 is stored in way in flap incorporating section 112, and infusion flexible pipe 4 can be open by second on box body 11
114 enter in box body 11.
As shown in figure 4, can be set on flap 3 has multiple perforation, and flap 3 can be by flexible clear materials system
Into.In infusion, lancet puncture is entered patient skin by user (such as patient) hand-holdable flap,
Patient can puncture the infusion situation after being needled into patient's body, porous knot through this transparent observation of flap 3
Structure is provided simultaneously with good gas permeability, can improve the comfort level of patient.
It is additionally provided with flap 3 for affixing to patient skin in order to the stickup pad 31 of fixed puncture needle 2,
Paste and be releasedly pasted with release liners 32 on pad 31.For example, it can be double-sided adhesive tape to paste pad.
Lancet puncture enters after patient skin, pastes pad Pasting on patient skin, so that fixed puncture needle 2,
Avoid the movement of puncture needle 2.
As shown in Figure 5 to Figure 6, release liners 32 include adhesive portion and free portion, its adhesive portion patch
Invest on stickup pad 31, one end of free portion is connected with adhesive portion, and free portion is from the connection
Place folds 180 degree relative to adhesive portion, so, free when flap is located in puncture needle receiver 1
The partial other end stretches out from puncture needle receiver 1, and the design that such 180 degree is folded causes release liners
It is easier to be torn.For example, release liners 32 are the paper of a strip, its one end is adhesive portion, separately
One end is free portion, is attached on stickup pad 31 to prevent by adhesive portion after release liners 32 are folded
Pad 31 is by outside contamination or is attached on other articles for stickup, and the other end of free portion stretches out, in order to
User holds free portion adhesive portion is torn from stickup pad.
In the present embodiment, fast quick-mounting is also connected with by flexible pipe 4 between reservoir joint 5 and puncture needle 2
Tear male 6 and rapid-assembling/disassembling female 7 open, (the i.e. puncture needle so that during fluid infusion pipeline assembly use
When puncturing into formation infusion fluid path in patient's body), it can easily disconnect infusion fluid path.For example for pancreas islet
Plain pump, when in the case that patient needs the inconvenience such as bathing to take insulin pump with oneself, by quick
Assembly and disassembly male 6 and rapid-assembling/disassembling female 7 can disassemble insulin pump and pump joint from puncture needle, only
Keep lancet puncture to enter in patient's body, again easily can be connect insulin pump and pump after bathing terminates
Head is connected with puncture needle by flexible pipe, forms infusion fluid path again.
Although it should be pointed out that each side of said modules be in a specific sequence with specific structure cloth
Put and be described, but this is only used for for example, not constituting restriction, claimed master to the present invention
Topic is not limited to described order and structure arrangement.It will be appreciated by those skilled in the art that not departing from this
In the case of invention essence, can to invention, various modification can be adapted, and equivalent substitution can be carried out.Cause
This, the claimed theme of the present invention is not limited to embodiment disclosed above, may also include
Fall into all technical schemes and technical scheme equivalent therewith of claims.In addition,
In claim, unless otherwise indicated, all terms should be understood by the broadest rational meaning.
Claims (12)
1. the puncture needle receiver for fluid infusion pipeline assembly, it is characterised in that the puncture needle is received
Case includes：
Box body, the puncture needle that the box body includes being used to store the puncture needle of fluid infusion pipeline assembly is stored
Portion and for the flap incorporating section for the flap for storing puncture needle, wherein, puncture needle housing portion is received in flap
Receive the bottom in portion, be connected with flap incorporating section, the junction of puncture needle incorporating section and flap incorporating section has
There is the first opening that puncture needle incorporating section is stretched into for puncture needle；And
Lid, for being engaged with the box body so that puncture needle and flap are accommodated in the box body.
2. puncture needle receiver according to claim 1, it is characterised in that the flap incorporating section
Side wall on be provided with the second opening passed through for the infusion flexible pipe that is connected with puncture needle.
3. puncture needle receiver according to claim 2, it is characterised in that in the described first opening
Place is provided with the pin supporting construction for supporting the puncture needle, is provided with the bottom of the flap incorporating section
Support the flap supporting construction of the flap.
4. puncture needle receiver according to claim 1, it is characterised in that the puncture needle is stored
Box also includes buckle structure, and the buckle structure includes a snap features and the setting being arranged on box body
Another snap features on lid, the interphase interactions of two snap features with by box cover buckling in box
On body.
5. puncture needle receiver according to claim 1, it is characterised in that the flap incorporating section
Side wall on be additionally provided with for the flap stickup pad on release liners stretch out the 3rd opening.
6. puncture needle receiver according to claim 1, it is characterised in that set on the lid
There is the 4th opening, and/or
The 5th opening is provided with the bottom of the flap incorporating section, and/or
The 6th opening is provided with the puncture needle incorporating section.
7. connect for the fluid infusion pipeline assembly being administered to patient, including the reservoir being sequentially connected
Head, infusion flexible pipe, the flap of puncture needle and puncture needle, puncture needle include the thorn for being used to be pierced into patient skin
Wear portion and the fixed part being connected with the flap, the fixed part be connected with the puncture portion and with puncture
There is angle, the infusion flexible pipe is connected with the end of the fixed part of puncture needle between portion, it is characterised in that
The fluid infusion pipeline assembly also includes puncture needle according to any one of claim 1 to 6 and stored
Box.
8. fluid infusion pipeline assembly according to claim 7, it is characterised in that on the flap
It is provided with multiple perforation.
9. fluid infusion pipeline assembly according to claim 7, it is characterised in that the flap by
Flexible clear materials are made.
10. fluid infusion pipeline assembly according to claim 7, it is characterised in that on the flap
It is additionally provided with for affixing to patient skin in order to the stickup pad of fixed puncture needle, can on the stickup pad
It is pasted with release liners to release.
11. fluid infusion pipeline assembly according to claim 10, it is characterised in that described release
Paper includes adhesive portion and free portion, and its adhesive portion is attached at described paste and padded, freedom portion split-phase
180 degree is folded for adhesive portion, and is punctured when the flap is located at the puncture needle receiver from described
Pin receiver stretches out.
12. fluid infusion pipeline assembly according to claim 11, it is characterised in that the stickup
Pad as double-sided adhesive tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610076924.9A CN107029312A (en) | 2016-02-03 | 2016-02-03 | For the fluid infusion pipeline assembly being administered to patient |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610076924.9A CN107029312A (en) | 2016-02-03 | 2016-02-03 | For the fluid infusion pipeline assembly being administered to patient |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107029312A true CN107029312A (en) | 2017-08-11 |
Family
ID=59532244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610076924.9A Pending CN107029312A (en) | 2016-02-03 | 2016-02-03 | For the fluid infusion pipeline assembly being administered to patient |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107029312A (en) |
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| JP2006061380A (en) * | 2004-08-26 | 2006-03-09 | Kawasumi Lab Inc | Curved needle with wing |
| WO2012018402A1 (en) * | 2010-08-06 | 2012-02-09 | Bioderm, Inc. | Adhesive layer arrangements and methods for securing medical tubing |
| CN203555988U (en) * | 2013-10-24 | 2014-04-23 | 海南朗腾医疗设备有限公司 | Puncture needle protection box for hemodialysis |
| CN205515757U (en) * | 2016-02-03 | 2016-08-31 | 美敦力公司 | A fluid infusion pipeline subassembly and pjncture needle receiver for being directed at patient doses |
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2016
- 2016-02-03 CN CN201610076924.9A patent/CN107029312A/en active Pending
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