CN114949435A - Portable infusion set is used in paediatrics nursing - Google Patents
Portable infusion set is used in paediatrics nursing Download PDFInfo
- Publication number
- CN114949435A CN114949435A CN202210518774.8A CN202210518774A CN114949435A CN 114949435 A CN114949435 A CN 114949435A CN 202210518774 A CN202210518774 A CN 202210518774A CN 114949435 A CN114949435 A CN 114949435A
- Authority
- CN
- China
- Prior art keywords
- infusion
- plate
- shaped
- bottle
- arc
- 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.)
- Withdrawn
Links
Images
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
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/1414—Hanging-up devices
- A61M5/1415—Stands, brackets or the like for supporting infusion accessories
-
- 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
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/16804—Flow controllers
- A61M5/16827—Flow controllers controlling delivery of multiple fluids, e.g. sequencing, mixing or via separate flow-paths
Landscapes
- 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 the technical field of medical care equipment, in particular to a portable infusion device for pediatric care, which comprises an installation disc, wherein the surface of the installation disc is provided with a plurality of groups of support frames in a circumferential array, the tail end of each support frame is provided with a hook end, a plurality of groups of U-shaped grooves for containing infusion bottles are arranged on the circumferential side of the installation disc in a circumferential array, and the top of each infusion bottle is hung and connected between the hook ends through a hanging ring; wherein, during transfusion, the bottom of the transfusion bottle is inserted with a transfusion tube; the monitoring component is arranged on one side of the mounting disc and is used for monitoring whether the infusion of the infusion bottle is finished or not; the liquid changing assembly is arranged on one side of the connecting end of the infusion tube and the infusion bottle and used for driving the infusion tube to be separated from the infusion bottle after infusion is completed and then to be inserted into the next infusion bottle.
Description
Technical Field
The invention relates to the technical field of medical care equipment, in particular to a portable infusion device for pediatric care.
Background
Infusion is also called as infusion or hanging water. The injection is usually packaged in a glass or plastic infusion bottle or bag, and does not contain preservative or bacteriostatic agent. When in use, the dropping speed is adjusted through the infusion apparatus, and the injection is continuously and stably infused into the vein so as to provide medication, supplement body fluid, electrolyte or provide nutrient substances.
The conventional infusion means is to hang an infusion bag or an infusion bottle at a certain height, so that liquid drops into a blood vessel due to natural gravity; at present, a floor movable infusion support or a fixed infusion support is often adopted for infusion in hospital, poor compliance, crying, struggling and uncooperative performances often appear in the infusion process of inpatient children, and meanwhile, due to the mobility of the inpatient children, the number of catheter slippage is increased, and nursing adverse events such as accidental needle withdrawal occur.
However, when the existing pediatric nursing infusion device is used for infusion, medical staff are required to replace an infusion bottle with the infusion completed in time, and once the infusion bottle is forgotten to be replaced in time, the phenomenon of blood backflow easily occurs.
Disclosure of Invention
In order to solve the technical problem, the invention provides a portable infusion device for pediatric nursing.
The invention provides a portable infusion device for pediatric nursing, which comprises a mounting disc, wherein a plurality of groups of supporting frames are distributed on the surface of the mounting disc in a circumferential array, hook ends are arranged at the tail ends of the supporting frames, a plurality of groups of U-shaped grooves for accommodating infusion bottles are formed in the circumferential array on the circumferential side of the mounting disc, and the top of the infusion bottle is hung and connected between the hook ends through a hanging ring;
wherein, during transfusion, the bottom of the transfusion bottle is inserted with a transfusion tube;
the monitoring component is arranged on one side of the mounting disc and is used for monitoring whether the infusion of the infusion bottle is finished or not;
the liquid changing component is arranged at one side of the connecting end of the liquid conveying pipe and the infusion bottle and is used for driving the liquid conveying pipe to be separated from the infusion bottle after infusion is completed and then be inserted into the next infusion bottle.
Preferably, the bottom of the mounting disc is rotatably connected with an L-shaped bracket, and the tail end of the L-shaped bracket is fixedly connected with a support plate;
the bottom end of the L-shaped support is fixedly connected with the bottom plate through support legs.
Preferably, the monitoring assembly comprises a cylinder body arranged between the support frame and the mounting plate, an expansion spring is arranged in the cylinder body, the top end of the expansion spring is fixedly connected with the disc, and the support frame is fixedly connected with the disc;
the tail end of the support frame is provided with a first electrode plate, the surface of the support plate is fixedly provided with an L-shaped frame, and the tail end of the L-shaped frame is correspondingly provided with a second electrode plate.
Preferably, the liquid changing assembly comprises a rotating part, the rotating part comprises a first motor arranged at the bottom of the L-shaped support, an output end of the first motor is fixedly connected with a main gear, and a pinion meshed with the main gear is arranged between the mounting disc and the L-shaped support.
Preferably, the liquid changing assembly further comprises a positioning part, the positioning part comprises an arc positioning plate arranged between the support plate and the L-shaped support, one side of the arc positioning plate is connected with a pushing mechanism for pushing the arc positioning plate to move back and forth, and the arc positioning plate is used for clamping and fixing the opening end of the infusion bottle.
Preferably, pushing mechanism is including laying the second motor in L type support, the second motor output passes through the belt and is connected with pinion drive, and the pinion meshes with the rack plate that the slip was laid in the extension board bottom, rack plate one end and arc locating plate fixed connection.
Preferably, the liquid changing assembly further comprises a separating mechanism, the separating mechanism comprises an electric telescopic rod arranged in the L-shaped bracket, the telescopic end of the electric telescopic rod is fixedly connected with a clamping seat, and two groups of arc clamping plates are oppositely arranged on one side of the clamping seat;
a transverse hydraulic cylinder connected with the bottom of the electric telescopic rod is arranged between the L-shaped brackets and used for driving the electric telescopic rod to move;
wherein, the connecting end of the infusion tube end and the needle head is provided with a convex part, and a hollow groove for embedding the convex part is arranged between the two groups of arc-shaped clamping plates.
Preferably, the bottom of the support plate is fixedly provided with a sliding plate, and a sliding groove in sliding connection with the side edge of the rack plate is formed in the sliding plate.
Preferably, the device further comprises a controller, wherein the controller is connected with the first electrode plate and the second electrode plate through an internal control circuit;
based on monitoring signals when the first electrode plate and the second electrode plate are electrically connected, the controller sends the signals to the first motor, the second motor, the transverse hydraulic cylinder and the electric telescopic rod respectively.
Compared with the related art, the portable infusion device for pediatric nursing provided by the invention has the following beneficial effects:
a plurality of infusion bottles to be infused are respectively hung and connected between the ends of hooks at the tail ends of supporting frames through hanging rings, then infusion tubes are inserted into the first infusion bottle to be infused, the infusion bottles are monitored in real time through a monitoring assembly in the infusion process, after the completion of liquid infusion in the infusion bottles is monitored, the infusion tubes are driven to be separated from the infusion bottles through a liquid changing assembly, the next infusion bottle is moved to a specified position through rotating a mounting plate, the infusion tubes are driven to be inserted into the infusion bottles through the liquid changing assembly to achieve infusion, and full-automatic monitoring and replacement of the infusion bottles during infusion can be achieved through the monitoring assembly and the liquid changing assembly, and medical staff are not required to operate.
Drawings
FIG. 1 is a schematic structural view of a preferred embodiment of a portable infusion device for pediatric care according to the present invention;
FIG. 2 is a first schematic view of the portable infusion device for pediatric care shown in FIG. 1;
FIG. 3 is a second schematic view of the portable infusion device for pediatric care shown in FIG. 1;
FIG. 4 is an enlarged schematic view of the portable infusion device for pediatric nursing shown in FIG. 3 at A;
FIG. 5 is a schematic structural view of a mounting plate of the portable infusion device for pediatric nursing shown in FIG. 1;
FIG. 6 is a schematic structural view of an arc-shaped clamping plate in the portable infusion device for pediatric nursing shown in FIG. 1;
fig. 7 is a schematic structural view of a telescopic spring in the portable infusion device for pediatric nursing shown in fig. 1.
Reference numbers in the figures: 1. mounting a disc; 2. a support frame; 3. a barrel; 4. an L-shaped frame; 5. a support plate; 6. a second motor; 7. an electric telescopic rod; 8. supporting legs; 9. a transfusion tube; 101. a first motor; 102. a main gear; 103. a pinion gear; 104. a U-shaped groove; 105. a bottle mouth end; 106. an infusion bottle; 107. a hoisting ring; 201. a hook end; 301. a disc; 302. a tension spring; 401. a second electrode sheet; 402. a first electrode sheet; 601. a belt; 602. a pinion gear; 603. an L-shaped bracket; 604. a rack plate; 605. a slide plate; 606. a chute; 607. an arc-shaped positioning plate; 801. a base plate; 901. a boss portion; 902. an arc-shaped clamping plate; 903. a card holder; 904. and (4) emptying the groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
Referring to fig. 1 to 4, the portable infusion device for pediatric care provided by the embodiment of the invention includes a mounting plate 1, wherein a plurality of sets of support frames 2 are distributed on the surface of the mounting plate 1 in a circumferential array, the tail ends of the support frames 2 are provided with hook ends 201, a plurality of sets of U-shaped grooves 104 for accommodating infusion bottles 106 are formed on the circumferential side of the mounting plate 1 in a circumferential array, and the tops of the infusion bottles 106 are hung between the hook ends 201 through hanging rings 107;
wherein, during transfusion, the transfusion tube 9 is inserted at the bottom of the transfusion bottle 106;
the device also comprises a monitoring component and a liquid changing component, wherein the monitoring component is arranged on one side of the mounting disc 1 and is used for monitoring whether the infusion of the infusion bottle 106 is completed;
the liquid changing component is arranged at one side of the connecting end of the infusion tube 9 and the infusion bottle 106 and is used for driving the infusion tube 9 to be separated from the infusion bottle 106 after infusion is completed and then is inserted into the next infusion bottle 106;
specifically, in the embodiment, a plurality of infusion bottles 106 to be infused are respectively hung and connected between hook end heads 201 at the tail end of a support frame 2 through hanging rings 107, then an infusion tube 9 is connected with the first infusion bottle 106 to be infused in an inserting mode, in the infusion process, the infusion bottle 106 is monitored in real time through a monitoring assembly, after the completion of liquid infusion in the infusion bottle 106 is monitored, the infusion tube 9 is driven to be separated from the infusion bottle 106 through a liquid changing assembly, the next infusion bottle 106 is moved to the designated position through rotation of a mounting plate 1, and the infusion tube 9 is connected into the infusion bottle 106 through the liquid changing assembly in an inserting mode to achieve infusion.
Referring to fig. 5, as a further solution of the embodiment of the present invention, the bottom of the mounting plate 1 is rotatably connected to an L-shaped bracket 603, and a supporting plate 5 is fixedly connected to the end of the L-shaped bracket 603;
the bottom end of the L-shaped bracket 603 is fixedly connected with the bottom plate 801 through a supporting leg 8.
As a further scheme of the embodiment of the invention, the monitoring assembly comprises a cylinder 3 arranged between a support frame 2 and an installation plate 1, an expansion spring 302 is arranged in the cylinder 3, the top end of the expansion spring 302 is fixedly connected with a disc 301, and the support frame 2 is fixedly connected with the disc 301;
a first electrode plate 402 is arranged at the tail end of the support frame 2, an L-shaped frame 4 is fixedly arranged on the surface of the support plate 5, and a second electrode plate 401 is correspondingly arranged at the tail end of the L-shaped frame 4;
specifically, in this embodiment, when the infusion bottle 106 is hung and connected to the support frame 2 through the hanging ring 107, under the action of gravity of the infusion bottle 106, the disc 301 is driven by the support frame 2 to move in the cylinder 3, so that the disc 301 drives the expansion spring 302 to contract to generate elastic force, the mass of the infusion bottle 106 is gradually reduced along with the infusion treatment, the expansion spring 302 drives the support frame 2 to move upwards through the disc 301 under the action of the elastic force, after the liquid infusion in the infusion bottle 106 is completed, the first electrode plate 402 at the tail end of the support frame 2 is in contact with the second electrode plate 401 at the tail end of the L-shaped frame 4 to complete the electrical connection, and then a signal is sent to the liquid changing assembly through the controller to perform the liquid changing treatment, the monitoring assembly and the liquid changing assembly of the embodiment of the present invention are combined, the liquid amount of the infusion bottle 106 can be monitored, when the infusion of the infusion bottle 106 is completed, a control signal can be sent to the liquid changing assembly in real time to perform the liquid changing operation, more timely and effective.
As a further scheme of the embodiment of the invention, the liquid changing assembly comprises a rotating part, the rotating part comprises a first motor 101 arranged at the bottom of an L-shaped bracket 603, an output end of the first motor 101 is fixedly connected with a main gear 102, and a secondary gear 103 meshed with the main gear 102 is arranged between the mounting disc 1 and the L-shaped bracket 603;
specifically, in this embodiment, the first motor 101 is started, the first motor 101 drives the main gear 102 to rotate, the main gear 102 drives the mounting plate 1 to rotate by meshing with the pinion 103 during the rotation process, and then the next infusion bottle 106 is conveyed to the box infusion position by rotation after the infusion of the previous infusion bottle 106 is completed.
Referring to fig. 6, as a further solution of the embodiment of the present invention, the liquid changing assembly further includes a positioning component, the positioning component includes an arc positioning plate 607 disposed between the support plate 5 and the L-shaped bracket 603, one side of the arc positioning plate 607 is connected to a pushing mechanism for pushing the arc positioning plate 607 to move back and forth, and the arc positioning plate 607 is used for clamping and fixing the bottle mouth end 105 of the infusion bottle 106;
specifically, in this embodiment, before the infusion bottle 106 is separated from and inserted into the infusion tube 9, the pushing mechanism drives the arc positioning plate 607 to move toward the infusion bottle 106, so that the arc positioning plate 607 is tightly clamped and fixed with the bottle mouth end 105 of the infusion bottle 106, and the infusion tube 9 is conveniently driven to be separated from or inserted into the infusion bottle 106.
As a further scheme of the embodiment of the invention, the pushing mechanism comprises a second motor 6 arranged in an L-shaped bracket 603, the output end of the second motor 6 is in transmission connection with a pinion 602 through a belt 601, the pinion 602 is meshed with a rack plate 604 arranged at the bottom of a support plate 5 in a sliding manner, and one end of the rack plate 604 is fixedly connected with an arc-shaped positioning plate 607;
specifically, in this embodiment, the second motor 6 is started, the second motor 6 drives the pinion 602 to rotate through the belt 601, and the pinion 602 pushes the arc positioning plate 607 to move through the rack plate 604 in the rotating process, so as to position the bottleneck end 105 of the infusion bottle 106.
As a further scheme of the embodiment of the present invention, referring to fig. 7, the liquid changing assembly further includes a separating mechanism, the separating mechanism includes an electric telescopic rod 7 disposed in the L-shaped bracket 603, an expansion end of the electric telescopic rod 7 is fixedly connected to a clamping seat 903, and two sets of arc-shaped clamping plates 902 are disposed on one side of the clamping seat 903;
a transverse hydraulic cylinder connected with the bottom of the electric telescopic rod 7 is arranged between the L-shaped brackets 603 and is used for driving the electric telescopic rod 7 to move;
wherein, the connecting end of the transfusion tube 9 and the needle is provided with a convex part 901, and a hollow groove 904 for embedding the convex part 901 is arranged between the two groups of arc-shaped clamping plates 902;
specifically, after the infusion bottle 106 is fixed in position in this embodiment, the horizontal hydraulic cylinder drives the electric telescopic rod 7 to move towards the direction of the infusion tube 9, so that the protrusion 901 is embedded into the empty groove 904, then the electric telescopic rod 7 is started, the electric telescopic rod 7 drives the infusion tube 9 to separate from the infusion bottle 106 through the protrusion 901, then the mounting disc 1 is rotated, so that the next infusion bottle 106 moves to the position, the electric telescopic rod 7 drives the infusion tube 9 to be inserted into the infusion bottle 106 through the protrusion 901, and liquid replacement is realized.
As a further scheme of the embodiment of the invention, a sliding plate 605 is fixedly installed at the bottom of the support plate 5, and a sliding groove 606 connected with the side edge of the rack plate 604 in a sliding manner is formed in the sliding plate 605;
specifically, in this embodiment, the sliding grooves 606 are disposed outside the rack plate 604, so as to improve the stability of the rack plate 604 during movement.
As a further scheme of the embodiment of the present invention, the present invention further includes a controller, the controller is connected to the first electrode sheet 402 and the second electrode sheet 401 through an internal control circuit;
based on monitoring signals when the first electrode plate 402 and the second electrode plate 401 are electrically connected, the controller respectively sends the signals to the first motor 101, the second motor 6, the transverse hydraulic cylinder and the electric telescopic rod 7;
specifically, in the embodiment of the present invention, the liquid amount monitoring signal of the infusion bottle 106 is converted into the driving signal of the liquid changing assembly, so that the accurate and automatic liquid changing operation can be realized.
The invention provides a portable infusion device for pediatric nursing, which has the following working principle: a plurality of infusion bottles 106 to be infused are respectively hung between hook end heads 201 at the tail end of a support frame 2 through a hanging ring 107, then an infusion tube 9 is inserted with the first infusion bottle 106 to be infused, when the infusion bottle 106 is hung on the support frame 2 through the hanging ring 107, under the action of the gravity of the infusion bottle 106, a disc 301 is driven by the support frame 2 to move in a cylinder 3, so that the disc 301 drives a telescopic spring 302 to contract to generate elasticity, the mass of the telescopic spring 302 is gradually reduced along with infusion treatment of the infusion bottle 106, the telescopic spring 302 drives the support frame 2 to move upwards through the disc 301 under the action of the elasticity, after the infusion of liquid in the infusion bottle 106 is completed, a first electrode plate 402 at the tail end of the support frame 2 is contacted with a second electrode plate 401 at the tail end of an L-shaped frame 4 to complete electric connection, and then a signal is sent to a liquid changing assembly through a controller to carry out liquid changing treatment, and a second motor 6 is started, the second motor 6 drives the pinion 602 to rotate through the belt 601, the pinion 602 pushes the arc positioning plate 607 to move through the rack plate 604 in the rotating process, and then the positioning of the bottle mouth end 105 of the infusion bottle 106 is realized, the electric telescopic rod 7 is driven to move towards the direction of the infusion tube 9 through the transverse hydraulic cylinder, so that the bulge 901 is embedded into the empty groove 904, then the electric telescopic rod 7 is started, the electric telescopic rod 7 drives the infusion tube 9 to be separated from the infusion bottle 106 through the bulge 901, then the mounting disc 1 is rotated, so that the next infusion bottle 106 moves to the position, the electric telescopic rod 7 drives the infusion tube 9 to be spliced with the infusion bottle 106 through the bulge 901, and the liquid changing is realized.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention. Furthermore, "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate member, or they may be connected through two or more elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention and should not be taken as limiting the scope of the invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.
Claims (9)
1. The portable infusion device for pediatric nursing comprises a mounting disc (1) and is characterized in that a plurality of groups of supporting frames (2) are distributed on the surface of the mounting disc (1) in a circumferential array, hook ends (201) are arranged at the tail ends of the supporting frames (2), a plurality of groups of U-shaped grooves (104) for containing infusion bottles (106) are formed in the circumferential array on the circumferential side of the mounting disc (1), and the tops of the infusion bottles (106) are hung and connected between the hook ends (201) through hanging rings (107);
wherein, during transfusion, the transfusion tube (9) is inserted at the bottom of the transfusion bottle (106);
the device is characterized by also comprising a monitoring component and a liquid changing component, wherein the monitoring component is arranged on one side of the mounting disc (1) and is used for monitoring whether the infusion bottle (106) is infused or not;
the liquid changing component is arranged at one side of the connecting end of the infusion tube (9) and the infusion bottle (106) and is used for driving the infusion tube (9) to be separated from the infusion bottle (106) after infusion is finished and then to be spliced with the next infusion bottle (106).
2. The portable infusion device for pediatric nursing according to claim 1, wherein the bottom of the mounting plate (1) is rotatably connected with an L-shaped bracket (603), and the tail end of the L-shaped bracket (603) is fixedly connected with a support plate (5);
the bottom end of the L-shaped support (603) is fixedly connected with the bottom plate (801) through a support leg (8).
3. The portable infusion device for pediatric nursing according to claim 2, wherein the monitoring assembly comprises a cylinder (3) disposed between the support frame (2) and the mounting plate (1), a telescopic spring (302) is disposed in the cylinder (3), the top end of the telescopic spring (302) is fixedly connected with the disc (301), and the support frame (2) is fixedly connected with the disc (301);
the tail end of the support frame (2) is provided with a first electrode plate (402), the surface of the support plate (5) is fixedly provided with an L-shaped frame (4), and the tail end of the L-shaped frame (4) is correspondingly provided with a second electrode plate (401).
4. The portable infusion device for pediatric nursing according to claim 2, wherein the fluid changing assembly comprises a rotating component, the rotating component comprises a first motor (101) disposed at the bottom of the L-shaped bracket (603), an output end of the first motor (101) is fixedly connected with a main gear (102), and a secondary gear (103) engaged with the main gear (102) is disposed between the mounting plate (1) and the L-shaped bracket (603).
5. The portable infusion device for pediatric nursing according to claim 4, wherein the liquid changing assembly further comprises a positioning member, the positioning member comprises an arc-shaped positioning plate (607) arranged between the support plate (5) and the L-shaped bracket (603), one side of the arc-shaped positioning plate (607) is connected with a pushing mechanism for pushing the arc-shaped positioning plate to move back and forth, and the arc-shaped positioning plate (607) is used for clamping and fixing the mouth end (105) of the infusion bottle (106).
6. The portable infusion device for pediatric nursing according to claim 5, wherein the pushing mechanism comprises a second motor (6) disposed in the L-shaped bracket (603), the output end of the second motor (6) is in transmission connection with a pinion (602) through a belt (601), the pinion (602) is engaged with a rack plate (604) slidably disposed at the bottom of the support plate (5), and one end of the rack plate (604) is fixedly connected with the arc-shaped positioning plate (607).
7. The portable infusion device for pediatric nursing according to claim 6, wherein the liquid changing assembly further comprises a separating mechanism, the separating mechanism comprises an electric telescopic rod (7) arranged in the L-shaped bracket (603), the telescopic end of the electric telescopic rod (7) is fixedly connected with a clamping seat (903), and two sets of arc-shaped clamping plates (902) are oppositely arranged on one side of the clamping seat (903);
a transverse hydraulic cylinder connected with the bottom of the electric telescopic rod (7) is arranged between the L-shaped brackets (603) and is used for driving the electric telescopic rod (7) to move;
wherein, the connecting end of the transfusion tube (9) and the needle head is provided with a convex part (901), and a hollow groove (904) used for embedding the convex part (901) is arranged between the two groups of arc-shaped clamping plates (902).
8. The portable infusion device for pediatric nursing according to claim 7, wherein a sliding plate (605) is fixedly installed at the bottom of the support plate (5), and a sliding groove (606) which is slidably connected with the side of the rack plate (604) is formed in the sliding plate (605).
9. The portable infusion device for pediatric care of claim 8, further comprising a controller connected to the first electrode pad (402) and the second electrode pad (401) via internal control circuitry;
based on monitoring signals when the first electrode plate (402) and the second electrode plate (401) are electrically connected, the controller sends the signals to the first motor (101), the second motor (6), the transverse hydraulic cylinder and the electric telescopic rod (7) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210518774.8A CN114949435A (en) | 2022-05-13 | 2022-05-13 | Portable infusion set is used in paediatrics nursing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210518774.8A CN114949435A (en) | 2022-05-13 | 2022-05-13 | Portable infusion set is used in paediatrics nursing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114949435A true CN114949435A (en) | 2022-08-30 |
Family
ID=82982467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210518774.8A Withdrawn CN114949435A (en) | 2022-05-13 | 2022-05-13 | Portable infusion set is used in paediatrics nursing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114949435A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116036410A (en) * | 2023-03-21 | 2023-05-02 | 诸城市中西医结合医院 | Multifunctional nursing drip stand for hospital |
| CN117357726A (en) * | 2023-11-23 | 2024-01-09 | 宁波市江北区富沃德医疗器械有限公司 | Automatic liquid changing device for peritoneal dialysis |
-
2022
- 2022-05-13 CN CN202210518774.8A patent/CN114949435A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116036410A (en) * | 2023-03-21 | 2023-05-02 | 诸城市中西医结合医院 | Multifunctional nursing drip stand for hospital |
| CN116036410B (en) * | 2023-03-21 | 2024-01-12 | 诸城市中西医结合医院 | Multifunctional nursing drip stand for hospital |
| CN117357726A (en) * | 2023-11-23 | 2024-01-09 | 宁波市江北区富沃德医疗器械有限公司 | Automatic liquid changing device for peritoneal dialysis |
| CN117357726B (en) * | 2023-11-23 | 2024-05-24 | 宁波市镇海区人民医院医疗集团 | Automatic liquid changing device for peritoneal dialysis |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114949435A (en) | Portable infusion set is used in paediatrics nursing | |
| CN110200808B (en) | Medical medicine adding machine system | |
| CN112915309A (en) | Automatic infusion support for hospital | |
| CN109331282B (en) | Intelligent infusion bottle, infusion bag replacement device that commonality is strong | |
| CN114209317B (en) | Blood taking needle supply device and blood taking robot | |
| CN211485412U (en) | Multifunctional auxiliary frame for general internal medicine | |
| CN216124962U (en) | Reminding device for transfusion end | |
| CN212880413U (en) | Infusion device capable of automatically replacing infusion bottle | |
| CN215653055U (en) | Infusion pipeline fixing device for gynecological and obstetrical nursing | |
| CN111840690A (en) | Automatic following type hanging bottle shaking preventing hanging rack and using method thereof | |
| CN219462139U (en) | Automatic liquid-changing transfusion device | |
| CN219424243U (en) | Feed liquor allotter | |
| CN219127702U (en) | Heatable infusion bottle rack | |
| CN217566977U (en) | Fixing device for nursing infusion tube | |
| CN212187333U (en) | Infusion fixing device for psychiatric department | |
| CN215915972U (en) | Infusion nursing device for internal medicine | |
| CN214858720U (en) | Dispensing device is used in diabetes nursing | |
| CN217886666U (en) | Infusion branch of academic or vocational study with infusion support of being convenient for change dressings | |
| CN118001516B (en) | Injection device for automatically detecting blood vessel position | |
| CN213608910U (en) | Pediatric clinical infusion protector | |
| CN219251224U (en) | Needle head fixer of transfusion device | |
| CN217040309U (en) | Nursing plate for nursing | |
| CN220803000U (en) | Intravenous nutrition infusion bag oscillation device | |
| CN213466369U (en) | Children nursing fixing device | |
| CN112156265A (en) | Infusion device for internal medicine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20220830 |