CN111773094B - Pre-filling medicine feeder - Google Patents

Pre-filling medicine feeder Download PDF

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Publication number
CN111773094B
CN111773094B CN202010677951.8A CN202010677951A CN111773094B CN 111773094 B CN111773094 B CN 111773094B CN 202010677951 A CN202010677951 A CN 202010677951A CN 111773094 B CN111773094 B CN 111773094B
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CN
China
Prior art keywords
rod
plate
bottom plate
handle
limiting
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Active
Application number
CN202010677951.8A
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Chinese (zh)
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CN111773094A (en
Inventor
陈海波
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Hantech Medical Device Co ltd
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Hantech Medical Device Co ltd
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Priority to CN202010677951.8A priority Critical patent/CN111773094B/en
Publication of CN111773094A publication Critical patent/CN111773094A/en
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/05—Containers specially adapted for medical or pharmaceutical purposes for collecting, storing or administering blood, plasma or medical fluids ; Infusion or perfusion containers
    • 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
    • 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
    • A61M5/3129—Syringe barrels
    • 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
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with piston-rod
    • 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
    • A61M5/34—Constructions for connecting the needle, e.g. to syringe nozzle or needle hub
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81—Aquaculture, e.g. of fish

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)

Abstract

The invention discloses a pre-filling medicine feeder which is used for pressing a medicine bag to input liquid medicine or vaccine pre-filled in the medicine bag into a human body, so that the liquid medicine or the vaccine is not required to be pre-filled in an injector, and the cost is saved.

Description

Pre-filling medicine feeder
Technical Field
The invention relates to a pre-filling medicine feeder.
Background
Currently, the drug is pre-filled, and the drug solution or vaccine is generally pre-filled in a syringe, so that the drug solution or vaccine can be directly delivered into the human body through the syringe.
However, this pre-filling technique requires a syringe for each dose of drug or vaccine, which is costly.
Disclosure of Invention
The invention aims to solve the technical problem of providing a pre-filled medicine feeder which can extrude and input liquid medicine or vaccine pre-filled in a soft medicine bag into a human body.
In order to solve the technical problem, the pre-filled medicine feeder provided by the invention comprises an L-shaped support, wherein the L-shaped support comprises a bottom plate, an end plate and two side plates which are horizontally arranged, the bottom plate is vertical to the end plate, the end plate is positioned at one end of the bottom plate, the two side plates are respectively positioned at two sides of the bottom plate, and the two side plates are parallel;
two surfaces of the two side plates, which are arranged in the opposite direction, are provided with a slide rail respectively, and the two slide rails are parallel to each other;
a roller shaft is arranged on the upper surface of the bottom plate, the roller shaft is parallel to the end plate, and two ends of the roller shaft are respectively arranged on the two slide rails in a sliding manner;
the end plate is provided with a slotted hole for penetrating the connector of the medicine bag, and the slotted hole extends in the vertical direction;
an L-shaped supporting plate is arranged below the bottom plate and comprises a first plate body and a second plate body which are perpendicular to each other, the first plate body is perpendicularly connected with the bottom plate, and the second plate body is parallel to the bottom plate;
a connecting seat is arranged on the upper surface of the second plate body, a rotating part is arranged below the bottom plate, a connecting part is fixedly arranged on the lower surface of the middle position of the rotating part, the connecting part is hinged with the connecting seat through a pin, a first sliding groove and a second sliding groove are arranged on the rotating part, and the first sliding groove and the second sliding groove are respectively close to two ends of the rotating part;
one side plate is provided with a handle rod, two guide sleeves and a positioning part, the handle rod comprises a rod part and a handle part, the rod part is vertically arranged and movably sleeved in the two guide sleeves, the handle part is connected with the upper end of the rod part, the lower end of the rod part is movably connected to the first sliding groove through a pin, and the positioning part is used for positioning the handle rod after the handle rod is lifted in place;
the lower end of a first connecting rod is movably connected to the second sliding groove through a pin, the upper end of the first connecting rod is hinged to the lower ends of the two second connecting rods respectively, the upper ends of the two second connecting rods are hinged to the lower ends of the two third connecting rods respectively, the two third connecting rods are arranged in a crossed mode, the crossed position of the two third connecting rods is hinged to the end plate through the same pin, the upper ends of the two third connecting rods are provided with clamping heads, and the two clamping heads are located on the two sides of the slotted hole respectively;
a vertical through hole is formed in the bottom plate, is positioned between the roll shaft and the end plate and is close to the roll shaft;
a driven rod and a limiting rod are arranged below the bottom plate, the driven rod is horizontally arranged, the limiting rod is vertically arranged, one end of the driven rod is connected with the first connecting rod, the other end of the driven rod is connected with the lower end of the limiting rod, and the limiting rod is movably arranged in the vertical through hole;
when the handle rod moves downwards to the right position, the two chucks are unfolded, and the upper end of the limiting rod extends out of the upper surface of the bottom plate; when the lifting handle rod is lifted to the right position, the two chucks are folded, and the upper end of the limiting rod is positioned in the vertical through hole;
the positioning part is a magnet, and when the lifting handle rod is lifted to the right position, the lifting handle rod is attracted with the magnet;
the inner walls of the two sides of the groove hole are respectively provided with a limiting bulge, the two limiting bulges are oppositely arranged, the two limiting bulges are used for supporting and positioning the connector of the medicine bag, and the two limiting bulges are positioned between the two chucks.
After adopting the structure, compared with the prior art, the invention has the following advantages:
the pre-filling medicine feeder can pre-fill liquid medicine or vaccine into the soft medicine bag, the front end of the medicine bag is provided with a connector for connecting an injection needle, the medicine bag is placed on the pre-filling medicine feeder during injection, the injection needle is connected to the connector of the medicine bag, then the injection needle is driven into a human body, and the medicine bag is pressed through the pre-filling medicine feeder so as to enable the liquid medicine or the vaccine in the medicine bag to be input into the human body.
The handle rod is arranged, before the pre-filled medicine feeder is used, the handle rod needs to be lifted to the right position so that the two chucks clamp and fix the connector of the medicine bag, the movement of the connector of the medicine bag is avoided during medicine feeding, and only after the handle rod is lifted to the right position, the upper end of the limiting rod is retracted into the vertical through hole, so that the roller shaft can roll forwards to extrude the medicine bag, and therefore the roller shaft can roll forwards to extrude the medicine bag only after the two chucks clamp the connector of the medicine bag, and the situation that the roller shaft extrudes the medicine bag when the connector of the medicine bag is not clamped and fixed is avoided.
Drawings
FIG. 1 is a schematic structural diagram of the first embodiment;
FIG. 2 is a schematic structural view of the second embodiment;
FIG. 3 is a schematic structural view of the third embodiment;
fig. 4 is a left side view of fig. 3.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
The first embodiment,
As shown in fig. 1, the prefilled medicine feeder of the present embodiment includes a box 50, an opening is formed on the upper end surface of the box 50, the medicine bag 100 can be placed into the box 50 through the upper end surface of the box 50, an opening for extending the connector 110 of the medicine bag 100 is formed on the front end surface of the box 50, a pressing plate 70 is disposed in the box 50, the pressing plate 70 is connected with a push rod 80, the push rod 80 extends out of the rear end surface of the box 50, and the push rod 80 can push the pressing plate 70 to move along the front and rear direction of the box 50.
When medicine needs to be delivered, the medicine bag 100 is placed in the box body 50, the connector 110 of the medicine bag 100 extends out of the front end face of the box body 50, then an injection needle is connected to the connector 110, then the injection needle is driven into a human body, then the pressing plate 70 is driven by the push rod 80 to move towards the front of the box body 50, the medicine bag 100 is extruded through the pressing plate 70, and medicine liquid or vaccine in the medicine bag 100 is input into the human body.
Example II,
As shown in fig. 2, the prefilled medicine feeder of the present embodiment includes an L-shaped bracket 1, where the L-shaped bracket 1 includes a bottom plate 101, an end plate 102 and two side plates 103, the bottom plate 101 and the end plate 102 are perpendicular to each other, the end plate 102 is located at one end of the bottom plate 101, the two side plates 103 are respectively located at two sides of the bottom plate 101, and the two side plates 103 are parallel to each other.
Two surfaces of the two side plates 103 which are arranged in the opposite direction are provided with a slide rail 2, and the two slide rails 2 are parallel to each other.
The upper surface of the bottom plate 101 is provided with a roller shaft 3, the roller shaft 3 is parallel to the end plate 102, two ends of the roller shaft 3 are respectively arranged on the two slide rails 2 in a sliding manner, the roller shaft 3 can roll on the upper surface of the bottom plate 101, and the roller shaft 3 is close to or far away from the end plate 102 when rolling.
The end plate 102 is provided with a slot 1021 for passing through the connection head of the medicine bag, and the slot 1021 extends vertically.
When medicine is required to be fed, the medicine bag 100 is placed on the bottom plate 101, the connecting head 110 of the medicine bag 100 penetrates through the slotted hole 1021 and extends out of the end plate 102, then the injection needle is connected to the connecting head 110, then the injection needle is driven into the human body, and then the roller shaft 3 rolls towards the direction close to the end plate 102, so that the medicine bag 100 is squeezed through the roller shaft 3, and the medicine liquid or the vaccine in the medicine bag 100 is input into the human body.
Example III,
As shown in fig. 3 and 4, the prefilled medicine feeder of the present embodiment includes an L-shaped bracket 1, where the L-shaped bracket 1 includes a bottom plate 101, an end plate 102 and two side plates 103, the bottom plate 101 and the end plate 102 are perpendicular to each other, the end plate 102 is located at one end of the bottom plate 101, the two side plates 103 are respectively located at two sides of the bottom plate 101, and the two side plates 103 are parallel to each other.
Two surfaces of the two side plates 103 which are arranged in the opposite direction are provided with a slide rail 2, and the two slide rails 2 are parallel to each other.
The upper surface of the bottom plate 101 is provided with a roller shaft 3, the roller shaft 3 is parallel to the end plate 102, two ends of the roller shaft 3 are respectively arranged on the two slide rails 2 in a sliding manner, the roller shaft 3 can roll on the upper surface of the bottom plate 101, and the roller shaft 3 is close to or far away from the end plate 102 when rolling.
The end plate 102 is provided with a slot 1021 for passing through the connection head of the medicine bag, and the slot 1021 extends vertically.
An L-shaped supporting plate 4 is arranged below the bottom plate 101, the L-shaped supporting plate 4 comprises a first plate body 401 and a second plate body 402 which are perpendicular to each other, the first plate body 401 is perpendicularly connected with the bottom plate 101, and the second plate body 402 is parallel to the bottom plate 101.
A connecting base 5 is arranged on the upper surface of the second plate 402, a rotating member 6 is arranged below the bottom plate 101, a connecting portion 601 is fixedly arranged on the lower surface of the middle position of the rotating member 6, the connecting portion 601 is hinged to the connecting base 5 through a pin, the axis of the pin is perpendicular to the end plate 102, a first sliding groove 602 and a second sliding groove 603 are arranged on the rotating member 6, the first sliding groove 602 and the second sliding groove 603 both extend in the direction parallel to the end plate 102, and the first sliding groove 602 and the second sliding groove 603 are respectively close to two ends of the rotating member 6.
One of them curb plate 103 is provided with a handle pole 7, two uide bushing 8 and a locating part, handle pole 7 includes a pole portion 701 and a handle portion 702, pole portion 701 is vertical to be set up and mobilizable cover is put in two uide bushing 8, handle portion 702 is connected with the upper end of pole portion 701, handle portion 702 is mutually perpendicular with pole portion 701, the lower extreme of pole portion 701 passes through mobilizable connection of pin on first spout 602, the axis of this pin is mutually perpendicular with end plate 102, the locating part is used for lifting to put in place the back and fix a position handle pole 7 at handle pole 7.
The lower end of a first connecting rod 9 is movably connected to the second sliding groove 603 through a pin, the axis of the pin is perpendicular to the end plate 102, the upper end of the first connecting rod 9 is hinged to the lower ends of the two second connecting rods 10, the upper ends of the two second connecting rods 10 are hinged to the lower ends of the two third connecting rods 11, the two third connecting rods 11 are arranged in a crossed manner, the crossed position of the two third connecting rods 11 is hinged to the end plate 102 through the same pin, the axis of the pin is perpendicular to the end plate 102, the upper ends of the two third connecting rods 11 are provided with clamping heads 12, and the two clamping heads 12 are located on two sides of the slotted hole 1021.
A vertical through hole 13 is formed in the bottom plate 101, the vertical through hole 13 is located between the roller shaft 3 and the end plate 102, and the vertical through hole 13 is close to the roller shaft 3.
A driven rod 15 and a limiting rod 14 are arranged below the bottom plate 101, the driven rod 15 is horizontally arranged, the limiting rod 14 is vertically arranged, one end of the driven rod 15 is connected with the first connecting rod 9, the other end of the driven rod 15 is connected with the lower end of the limiting rod 14, and the limiting rod 14 is movably arranged in the vertical through hole 13, so that the limiting rod 14 and the first connecting rod 9 synchronously move up and down through connection of the driven rod 15.
When the handle bar 7 moves down to the right position, the two chucks 12 are spread, and the upper end of the stopper bar 14 protrudes from the upper surface of the base plate 101, so that the roller shaft 3 cannot roll in the direction approaching the end plate 102 due to the stopper of the stopper bar 14.
When medicine feeding is needed, the medicine bag 100 is placed on the bottom plate 101, the connector 110 of the medicine bag 100 penetrates through the slotted hole 1021 and extends out of the end plate 102, then an injection needle is connected to the connector 110, the lifting rod 7 is lifted up, when the lifting rod 7 is lifted up to a position, the two chucks 12 are folded, the two chucks 12 clamp and fix the connector 110, the limiting rod 14 moves downwards at the same time, the upper end of the limiting rod 14 is located in the vertical through hole 13, then the injection needle is driven into a human body, and the roller shaft 3 rolls towards a direction close to the end plate 102 so as to extrude the medicine bag 100 through the roller shaft 3, so that medicine liquid or vaccines in the medicine bag 100 are input into the human body.
The positioning component is a magnet 16, when the handle rod 7 is lifted to the right position, the handle rod 7 is attracted with the magnet 16, and thus, the magnet 16 can conveniently position the handle rod 7.
The inner walls of the two sides of the slot 1021 are respectively provided with a limiting protrusion 1022, the two limiting protrusions 1022 are oppositely arranged, the two limiting protrusions 1022 are used for supporting and positioning the connector of the medicine bag, and the two limiting protrusions 1022 are positioned between the two chucks 12, so that when the connector 110 of the medicine bag 100 is placed on the slot 1021, the connector 110 of the medicine bag 100 can be placed on the two limiting protrusions 1022, and thus, when the two chucks 12 are folded, the two chucks 12 can accurately clamp the connector 110 of the medicine bag 100.
The above description is only about the preferred embodiment of the present invention, but it should not be understood as limiting the claims, and the present invention may be modified in other structures, not limited to the above structures. In general, all changes which come within the scope of the invention as defined by the independent claims are intended to be embraced therein.

Claims (1)

1. The pre-filling medicine feeder is characterized by comprising an L-shaped support (1), wherein the L-shaped support (1) comprises a bottom plate (101), an end plate (102) and two side plates (103) which are horizontally arranged, the bottom plate (101) is vertical to the end plate (102), the end plate (102) is positioned at one end of the bottom plate (101), the two side plates (103) are respectively positioned at two sides of the bottom plate (101), and the two side plates (103) are parallel;
two surfaces of the two side plates (103) which are arranged in the opposite direction are respectively provided with a sliding rail (2), and the two sliding rails (2) are parallel to each other;
a roller shaft (3) is arranged on the upper surface of the bottom plate (101), the roller shaft (3) is parallel to the end plate (102), and two ends of the roller shaft (3) are respectively arranged on the two slide rails (2) in a sliding manner;
a slotted hole (1021) for passing through the connector of the medicine bag is arranged on the end plate (102), and the slotted hole (1021) extends vertically;
an L-shaped supporting plate (4) is arranged below the bottom plate (101), the L-shaped supporting plate (4) comprises a first plate body (401) and a second plate body (402) which are perpendicular to each other, the first plate body (401) is perpendicularly connected with the bottom plate (101), and the second plate body (402) is parallel to the bottom plate (101);
a connecting seat (5) is arranged on the upper surface of the second plate body (402), a rotating piece (6) is arranged below the bottom plate (101), a connecting part (601) is fixedly arranged on the lower surface of the middle position of the rotating piece (6), the connecting part (601) is hinged with the connecting seat (5) through a pin, a first sliding groove (602) and a second sliding groove (603) are arranged on the rotating piece (6), and the first sliding groove (602) and the second sliding groove (603) are respectively close to two ends of the rotating piece (6);
one side plate (103) is provided with a handle rod (7), two guide sleeves (8) and a positioning part, the handle rod (7) comprises a rod part (701) and a handle part (702), the rod part (701) is vertically arranged and movably sleeved in the two guide sleeves (8), the handle part (702) is connected with the upper end of the rod part (701), the lower end of the rod part (701) is movably connected to the first sliding groove (602) through a pin, and the positioning part is used for positioning the handle rod (7) after the handle rod (7) is lifted in place;
the lower end of a first connecting rod (9) is movably connected to the second sliding groove (603) through a pin, the upper end of the first connecting rod (9) is hinged to the lower ends of the two second connecting rods (10), the upper ends of the two second connecting rods (10) are hinged to the lower ends of the two third connecting rods (11), the two third connecting rods (11) are arranged in a crossed mode, the crossed position of the two third connecting rods (11) is hinged to the end plate (102) through the same pin, clamping heads (12) are arranged at the upper ends of the two third connecting rods (11), and the two clamping heads (12) are located on two sides of the slotted hole (1021) respectively;
a vertical through hole (13) is formed in the bottom plate (101), the vertical through hole (13) is located between the roller shaft (3) and the end plate (102), and the vertical through hole (13) is close to the roller shaft (3);
a driven rod (15) and a limiting rod (14) are arranged below the bottom plate (101), the driven rod (15) is horizontally arranged, the limiting rod (14) is vertically arranged, one end of the driven rod (15) is connected with the first connecting rod (9), the other end of the driven rod (15) is connected with the lower end of the limiting rod (14), and the limiting rod (14) is movably arranged in the vertical through hole (13);
when the handle rod (7) moves downwards to the right position, the two chucks (12) are unfolded, and the upper end of the limiting rod (14) extends out of the upper surface of the bottom plate (101); when the handle rod (7) is lifted to the right position, the two chucks (12) are folded, and the upper end of the limiting rod (14) is positioned in the vertical through hole (13);
the positioning component is a magnet (16), and when the handle rod (7) is lifted to the right position, the handle rod (7) is attracted with the magnet (16);
the inner walls of two sides of the slotted hole (1021) are respectively provided with a limiting bulge (1022), the two limiting bulges (1022) are arranged oppositely, the two limiting bulges (1022) are used for supporting and positioning the connecting head of the medicine bag, and the two limiting bulges (1022) are positioned between the two chucks (12).
CN202010677951.8A 2020-07-15 2020-07-15 Pre-filling medicine feeder Active CN111773094B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010677951.8A CN111773094B (en) 2020-07-15 2020-07-15 Pre-filling medicine feeder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010677951.8A CN111773094B (en) 2020-07-15 2020-07-15 Pre-filling medicine feeder

Publications (2)

Publication Number Publication Date
CN111773094A CN111773094A (en) 2020-10-16
CN111773094B true CN111773094B (en) 2022-07-12

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Application Number Title Priority Date Filing Date
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Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005027831A (en) * 2003-07-11 2005-02-03 Jms Co Ltd Pre-filled syringe
JP2009039310A (en) * 2007-08-09 2009-02-26 Nemoto Kyorindo:Kk Medical solution filling device
GB0821492D0 (en) * 2008-11-25 2008-12-31 Team Holdings Uk Ltd Integrated auto-injector cartridge system
CN102887285A (en) * 2011-07-22 2013-01-23 周星 Multi-cavity display bag and extrusion device
CN102327654A (en) * 2011-10-18 2012-01-25 清华大学 Disposable finger-press-type syringe and prefillable syringe thereof
CN111225699B (en) * 2017-10-19 2022-09-13 赛诺菲 Medicament container and medicament delivery device

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