CN111686343A - Intravenous infusion tube bottle plug puncture ware insertion equipment for internal medicine - Google Patents

Intravenous infusion tube bottle plug puncture ware insertion equipment for internal medicine Download PDF

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Publication number
CN111686343A
CN111686343A CN202010546947.8A CN202010546947A CN111686343A CN 111686343 A CN111686343 A CN 111686343A CN 202010546947 A CN202010546947 A CN 202010546947A CN 111686343 A CN111686343 A CN 111686343A
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China
Prior art keywords
plates
rod
sides
plate
guide
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Granted
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CN202010546947.8A
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Chinese (zh)
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CN111686343B (en
Inventor
丘茂添
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Nanjing Yinghins Biotechnology Co ltd
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Individual
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    • 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
    • A61M5/162—Needle sets, i.e. connections by puncture between reservoir and tube ; Connections between reservoir and tube
    • 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
    • A61M5/1414—Hanging-up devices
    • A61M5/1417—Holders or handles for hanging up infusion 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
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
    • A61M5/155—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by gas introduced into the reservoir
    • 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
    • A61M5/162—Needle sets, i.e. connections by puncture between reservoir and tube ; Connections between reservoir and tube
    • A61M2005/1623—Details of air intake

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  • Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

The invention relates to an insertion device, in particular to an insertion device of a bottle stopper puncture outfit of a venous transfusion tube for internal medicine. The invention aims to solve the technical problem of how to design a bottle stopper puncture outfit inserting device for an intravenous infusion tube for internal medicine, which can save labor during operation and can fix the puncture outfit after being inserted. In order to solve the technical problem, the invention provides an insertion device of a bottle stopper puncture outfit of an intravenous infusion tube for internal medicine, which comprises: the fixing pipe is connected with a fastening bolt through threads; a mounting plate connected to the fixing tube; a guide mechanism disposed on the mounting plate; and the clamping mechanism is arranged on the guide mechanism. The puncture outfit is inserted into the infusion bottle through the matching operation of the guide mechanism and the clamping mechanism, so that the effect of inserting the puncture outfit into the infusion bottle is achieved.

Description

Intravenous infusion tube bottle plug puncture ware insertion equipment for internal medicine
Technical Field
The invention relates to an insertion device, in particular to an insertion device of a bottle stopper puncture outfit of a venous transfusion tube for internal medicine.
Background
Infusion solution or large volume injection solution means large volume injection solution infused into human body by intravenous drip, and the volume of the injection solution is more than 100ml per time. It is a branch of injection, usually packaged in glass or plastic infusion bottles or bags, and contains no bacteriostatic agent. When in use, the dropping speed is adjusted by the infusion apparatus, and the medicine is continuously and stably infused into the body. In order to perform infusion, an infusion bottle is generally used, and in order to perform infusion, a puncture instrument is generally inserted into an infusion vial.
At present, the mode of inserting the puncture outfit into the infusion bottle tube is that the infusion bottle tube is firstly hung on a hanging frame manually, then the infusion bottle tube is held by one hand, the puncture outfit is held by the other hand to be inserted into the infusion bottle tube for puncture.
Therefore, the need exists for a medical intravenous infusion tube bottle stopper puncture outfit insertion device which can save labor during operation and can fix the puncture outfit after insertion.
Disclosure of Invention
(1) Technical problem to be solved
The invention aims to overcome the defects that the operation is labor-consuming, the puncture outfit cannot be fixed after being penetrated, and the puncture outfit is easy to fall off, so that medical accidents are caused.
(2) Technical scheme
In order to solve the technical problem, the invention provides an insertion device of a bottle stopper puncture outfit of an intravenous infusion tube for internal medicine, which comprises a fixed tube, wherein a fastening bolt is connected onto the fixed tube through a thread; a mounting plate connected to the fixing tube; a guide mechanism disposed on the mounting plate; and the clamping mechanism is arranged on the guide mechanism.
Preferably, the guide mechanism comprises a transverse plate which is connected to the lower part of one side of the mounting plate, and a slide rod is connected to the transverse plate; the sliding sleeve is connected to the sliding rod in a sliding manner, and the sliding sleeve is connected with a connecting rod; a guide ring connected to one side of the link; an arc plate connected to the guide ring; the fixed rod is connected to one side, close to the guide ring, of the top of the transverse plate, and the top of the fixed rod is connected with a guide rod which is in sliding fit with the guide ring.
Preferably, the clamping mechanism comprises two rotating shafts, and the two rotating shafts are respectively connected to two sides of the arc-shaped plate in a rotating manner; the two sleeves are respectively connected to the two rotating shafts, the sleeves are connected with elastic plates, and first springs are connected between the elastic plates and the arc-shaped plates; two contact balls are arranged and are respectively connected to one side of the two elastic plates; the conical rod is connected to the bottom of the guide rod, and the contact ball is matched with the conical rod; and the two pressing plates are arranged and are respectively connected to the other sides of the two elastic plates.
Preferably, the bottle mouth fixing mechanism comprises a cantilever which is connected to the upper part of one side of the mounting plate close to the transverse plate; the two hinged plates are respectively hinged and connected to two sides of the cantilever; the two clamping plates are arranged and are respectively connected to one side of the hinged plates on the two sides; the second spring is connected between the tops of the hinged plates on the two sides; the two contact plates are arranged and are respectively connected to the other sides of the hinged plates on the two sides; the conical ring is connected to the top of the sliding sleeve and matched with the contact plate, and the conical ring is in sliding fit with the sliding rod.
Preferably, the device also comprises a locking mechanism, wherein the locking mechanism comprises an elastic part which is connected to the bottom of the cantilever, and a hook is connected to the elastic part; the clamping block is connected to the connecting rod and matched with the hook.
Preferably, still including stop gear, stop gear is including the rubber strip, and it is two settings, and two rubber strips are connected respectively in the arc both sides.
(3) Advantageous effects
1. The puncture outfit is inserted into the infusion bottle through the matching operation of the guide mechanism and the clamping mechanism, so that the effect of inserting the puncture outfit into the infusion bottle is achieved.
2. The bottle mouth fixing mechanism fixes the bottle mouth when being inserted, so that the bottle mouth is not required to be fixed manually, and the labor is effectively saved.
3. The invention can fix the puncture outfit after the puncture is finished through the locking mechanism during the operation, thereby avoiding the puncture outfit from falling off.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of the clamping mechanism of the present invention.
Fig. 3 is a partial perspective view of the present invention.
Fig. 4 is a perspective view of the locking mechanism of the present invention.
The labels in the figures are: 1-fixed tube, 2-fastening bolt, 3-mounting plate, 4-guide mechanism, 41-transverse plate, 42-sliding sleeve, 43-connecting rod, 44-guide ring, 45-arc plate, 46-fixed rod, 47-guide rod, 48-sliding rod, 5-clamping mechanism, 51-rotating shaft, 52-sleeve, 53-elastic plate, 54-contact ball, 55-first spring, 56-pressing plate, 57-tapered rod, 6-bottleneck fixing mechanism, 61-cantilever, 62-hinged plate, 63-clamping plate, 64-second spring, 65-contact plate, 66-tapered ring, 7-locking mechanism, 71-elastic element, 72-hook, 73-clamping block, 8-limiting mechanism and 81-rubber strip.
Detailed Description
The invention is further described below with reference to the figures and examples.
First embodiment
The utility model provides an internal medicine is with intravenous transfusion bottle stopper puncture ware insertion equipment, as shown in fig. 1-3, including fixed pipe 1, fastening bolt 2 and mounting panel 3, there is fastening bolt 2 through threaded connection on the fixed pipe 1, and fixed pipe 1 left side is connected with mounting panel 3, still including guiding mechanism 4 and clamping mechanism 5, is equipped with guiding mechanism 4 on the mounting panel 3, is equipped with clamping mechanism 5 on the guiding mechanism 4.
The guide mechanism 4 comprises a transverse plate 41, a sliding sleeve 42, a connecting rod 43, a guide ring 44, an arc-shaped plate 45, a fixed rod 46, a guide rod 47 and a sliding rod 48, the transverse plate 41 is connected to the lower portion of the left side of the mounting plate 3, the sliding rod 48 is connected to the right portion of the transverse plate 41, the sliding sleeve 42 is connected to the sliding rod 48 in a sliding mode, the connecting rod 43 is connected to the sliding sleeve 42, the guide ring 44 is connected to the left side of the connecting rod 43, the arc-shaped plate 45 is connected to the left side of the guide ring 44, the fixed rod 46 is connected to the left side of the.
Clamping mechanism 5 is including pivot 51, sleeve pipe 52, elastic plate 53, contact ball 54, first spring 55, clamp plate 56 and toper stick 57, the equal rotary type in both sides is connected with pivot 51 around the arc 45, be connected with sleeve pipe 52 in the pivot 51, be connected with elastic plate 53 on the sleeve pipe 52, elastic plate 53 right side is connected with contact ball 54, the guide bar 47 bottom is connected with toper stick 57, contact ball 54 cooperates with toper stick 57, be connected with first spring 55 between elastic plate 53 and the arc 45, elastic plate 53 left side is connected with clamp plate 56.
When the bottle stopper of an infusion tube needs to be punctured, the device can be used, firstly, a user can sleeve the device on a hanger for hanging an infusion tube bottle, the arc-shaped plate 45 is positioned right below the bottle stopper of the infusion tube, the fastening bolt 2 is twisted after the device is sleeved to fix the device, then, the user plugs a puncture outfit into the arc-shaped plate 45, the connecting rod 43 is pulled to move upwards along the sliding rod 48 through the sliding sleeve 42, the connecting rod 43 moves upwards to drive the guide ring 44 to move upwards, the guide ring 44 moves upwards to drive all devices on the guide ring to move together, the contact balls 54 at two sides can be mutually far away through the conical rod 57 when moving upwards, the contact balls 54 at two sides are mutually far away to drive the elastic plates 53 at two sides to swing along the sleeve 52 and the rotating shaft 51, the first spring 55 is stretched, the elastic plates 53 drive the pressure plates 56 at two sides to be mutually close to each other when swinging, the pressure plates 56 at two sides are mutually close to, the pressing plate 56 also completely fixes the puncture outfit, and at the moment, the connecting rod 43 is continuously pulled to move upwards, so that the infusion tube bottle stopper can be punctured through the puncture outfit, and thus, the infusion tube bottle stopper can be punctured.
Second embodiment
On the basis of the first embodiment, as shown in fig. 1, the bottle mouth fixing mechanism 6 is further included, the bottle mouth fixing mechanism 6 includes a cantilever 61, a hinged plate 62, a clamping plate 63, a second spring 64, a contact plate 65 and a tapered ring 66, the cantilever 61 is connected to the upper portion of the left side of the mounting plate 3, the hinged plates 62 are hinged to the front side and the rear side of the cantilever 61, the clamping plate 63 is connected to the left side of the hinged plates 62 at both sides, the second spring 64 is connected between the tops of the hinged plates 62 at both sides, the contact plate 65 is connected to the right side of the hinged plates 62 at both sides, the tapered ring 66 is connected to the top of the sliding sleeve 42, the tapered.
When fixing this equipment, can be so that the bottleneck position of infusion vial is located between the cardboard 63 of both sides, sliding sleeve 42 drives tapered ring 66 rebound when the rebound, tapered ring 66 rebound promotes both sides contact plate 65 through its upper inclined plane and keeps away from each other, both sides contact plate 65 keep away from each other and drive both sides cardboard 63 through articulated slab 62 and be close to each other, second spring 64 is stretched, both sides cardboard 63 is close to each other and presss from both sides the bottleneck position of infusion vial tightly, so, just can press from both sides the bottleneck position of infusion vial tightly when puncturing for it is more stable when the puncture ware punctures.
Third embodiment
On the basis of the second embodiment, as shown in fig. 1 and 4, the locking mechanism 7 is further included, the locking mechanism 7 includes an elastic member 71, a hook 72 and a latch 73, the elastic member 71 is connected to the bottom of the cantilever 61, the hook 72 is connected to the elastic member 71, the latch 73 is connected to the front side of the link 43, and the latch 73 is engaged with the hook 72.
The connecting rod 43 drives the clamping block 73 to move upwards when moving upwards, after the clamping block 73 moves to be in contact with the hook 72, the clamping block 73 continues to move, the hook 72 can be pushed to swing through the elastic piece 71, after the clamping block 73 moves to be not in contact with the hook 72, the hook 72 resets under the action of the elastic piece 71 to clamp the clamping block 73, and at the moment, the vial puncture outfit is also completely inserted into the infusion set, so that the puncture outfit can be fixed in an auxiliary mode during infusion, falling of the puncture outfit is avoided, and when the connecting rod 43 needs to be pulled to reset, the clamping block 73 is not clamped any more by pulling the clamping block 72.
As shown in fig. 2, the device further comprises a limiting mechanism 8, the limiting mechanism 8 comprises a rubber strip 81, and the rubber strip 81 is connected to the front side and the rear side of the arc-shaped plate 45.
Can extrude rubber strip 81 when filling in the puncture ware, can assist fixedly through rubber strip 81 to the puncture ware after having filled in.
The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (6)

1. The utility model provides an internal medicine is with intravenous transfusion bottle stopper puncture ware insertion equipment which characterized in that, including: the fixing pipe (1) is connected with a fastening bolt (2) through threads; a mounting plate (3) connected to the fixed pipe (1); a guide mechanism (4) provided on the mounting plate (3); and a clamping mechanism (5) arranged on the guide mechanism (4).
2. An insertion device for a stopper puncture device of intravenous infusion tube for internal medicine according to claim 1, characterized in that the guiding mechanism (4) comprises: a transverse plate (41) connected to the lower part of one side of the mounting plate (3), wherein the transverse plate (41) is connected with a slide rod (48); a sliding sleeve (42) which is connected with the sliding rod (48) in a sliding way, and a connecting rod (43) is connected with the sliding sleeve (42); a guide ring (44) connected to one side of the link (43); an arc plate (45) connected to the guide ring (44); and the fixing rod (46) is connected to one side, close to the guide ring (44), of the top of the transverse plate (41), the top of the fixing rod (46) is connected with a guide rod (47), and the guide rod (47) is in sliding fit with the guide ring (44).
3. An insertion device for a stopper puncture device of intravenous infusion tube for medical use according to claim 2, characterized in that the clamping mechanism (5) comprises: two rotating shafts (51) are arranged, and the two rotating shafts (51) are respectively connected to two sides of the arc-shaped plate (45) in a rotating manner; the two sleeves (52) are arranged, the two sleeves (52) are respectively connected to the two rotating shafts (51), the sleeves (52) are connected with elastic plates (53), and first springs (55) are connected between the elastic plates (53) and the arc-shaped plates (45); two contact balls (54) are arranged, and the two contact balls (54) are respectively connected to one side of the two elastic plates (53); a tapered rod (57) connected to the bottom of the guide bar (47), the contact ball (54) being engaged with the tapered rod (57); and the two pressing plates (56) are arranged, and the two pressing plates (56) are respectively connected to the other sides of the two elastic plates (53).
4. The medical intravenous infusion tube bottle stopper puncture device insertion equipment according to claim 3, further comprising a bottle opening fixing mechanism (6), wherein the bottle opening fixing mechanism (6) comprises: a cantilever (61) connected to the upper part of the mounting plate (3) on the side close to the transverse plate (41); the two hinged plates (62) are arranged, and the two hinged plates (62) are respectively hinged to two sides of the cantilever (61); the two clamping plates (63) are arranged, and the two clamping plates (63) are respectively connected to one side of the hinged plates at the two sides; a second spring (64) connected between the tops of the hinge plates (62); the two contact plates (65) are arranged, and the two contact plates (65) are respectively connected to the other sides of the hinge plates (62) on the two sides; the conical ring (66) is connected to the top of the sliding sleeve (42) and connected with the conical ring (66), the conical ring (66) is matched with the contact plate (65), and the conical ring (66) is in sliding fit with the sliding rod (48).
5. The medical intravenous line stopper puncture device insertion apparatus according to claim 4, further comprising a locking mechanism (7), wherein the locking mechanism (7) comprises: the elastic piece (71) is connected to the bottom of the cantilever (61), and a hook (72) is connected to the elastic piece (71); and the clamping block (73) is connected to the connecting rod (43), and the clamping block (73) is matched with the hook (72).
6. The medical intravenous infusion tube stopper puncture device insertion apparatus according to claim 5, further comprising a limiting mechanism (8), wherein the limiting mechanism (8) comprises: the rubber strips (81) are arranged in two ways, and the two rubber strips (81) are respectively connected to the two sides in the arc-shaped plate (45).
CN202010546947.8A 2020-06-16 2020-06-16 Intravenous infusion tube bottle plug puncture ware insertion equipment for internal medicine Active CN111686343B (en)

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CN111686343B CN111686343B (en) 2022-06-28

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111773478A (en) * 2020-06-24 2020-10-16 谢月平 Fixing device for bottle plug puncture outfit for internal medicine intravenous injection

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1375281A (en) * 1971-02-12 1974-11-27
CN205612811U (en) * 2016-04-16 2016-10-05 朱娥 A consolidate and press from both sides that be used for transfusion system bottle plug pjncture needle with infusion bottle neck
CN106139304A (en) * 2016-07-27 2016-11-23 杭州国辰迈联机器人科技有限公司 A kind of device of automatic plug garter
CN106880886A (en) * 2017-03-30 2017-06-23 青岛祥智电子技术有限公司 One kind transfusion automatic decanting device
CN208838761U (en) * 2018-05-30 2019-05-10 汪娟 A kind of intravenous transfusion device section liquid bottle stopper puncture equipment
CN208864940U (en) * 2018-03-05 2019-05-17 褚海平 A kind of medical drug injection puncture auxiliary device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1375281A (en) * 1971-02-12 1974-11-27
CN205612811U (en) * 2016-04-16 2016-10-05 朱娥 A consolidate and press from both sides that be used for transfusion system bottle plug pjncture needle with infusion bottle neck
CN106139304A (en) * 2016-07-27 2016-11-23 杭州国辰迈联机器人科技有限公司 A kind of device of automatic plug garter
CN106880886A (en) * 2017-03-30 2017-06-23 青岛祥智电子技术有限公司 One kind transfusion automatic decanting device
CN208864940U (en) * 2018-03-05 2019-05-17 褚海平 A kind of medical drug injection puncture auxiliary device
CN208838761U (en) * 2018-05-30 2019-05-10 汪娟 A kind of intravenous transfusion device section liquid bottle stopper puncture equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111773478A (en) * 2020-06-24 2020-10-16 谢月平 Fixing device for bottle plug puncture outfit for internal medicine intravenous injection

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