CN109620605B - Sucking disc formula prevents empting infusion car - Google Patents
Sucking disc formula prevents empting infusion car Download PDFInfo
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- CN109620605B CN109620605B CN201811634423.3A CN201811634423A CN109620605B CN 109620605 B CN109620605 B CN 109620605B CN 201811634423 A CN201811634423 A CN 201811634423A CN 109620605 B CN109620605 B CN 109620605B
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- toppling
- sucker
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- platform
- suction cup
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G12/00—Accommodation for nursing, e.g. in hospitals, not covered by groups A61G1/00 - A61G11/00, e.g. trolleys for transport of medicaments or food; Prescription lists
- A61G12/001—Trolleys for transport of medicaments, food, linen, nursing supplies
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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
- A61M5/1414—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
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- Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Nursing (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The invention belongs to the technical field of medical instruments, and particularly relates to a suction disc type anti-toppling infusion vehicle which comprises wheels, a support column frame, an operation platform and an anti-toppling platform; the number of the wheels is four, and a support column frame is connected above each wheel; an operation platform is welded on the upper half part of the support column frame, and an anti-toppling platform is welded on the lower half part of the support column frame; the anti-toppling platform comprises a shell, a weight rod, a direct-current power circuit and an electromagnetic driving box; the bottom of the shell is provided with a plurality of uniformly distributed sucker holes, and an electromagnetic driving box is fixed above the sucker holes; an electromagnetic controller, a spring, an electromagnet and a sucker which are connected are sequentially arranged in the electromagnetic drive box from top to bottom; the electromagnetic controller is electrically connected with the weight rod and is communicated with the direct-current power circuit through the contact at the bottom of the weight rod.
Description
Technical Field
The invention belongs to the field of medical instruments, relates to an instrument for clinical transfusion, and particularly relates to a suction disc type anti-toppling transfusion vehicle.
Background
At present, infusion supports for clinical treatment mainly comprise two types: a row-hanging type infusion support and a floor type infusion support. The row-hanging type infusion support has the advantages of smooth translation, flexible rotation, stable extension and the like, but the cost is higher, the improvement is needed, and when the hardware facilities are not completely perfect, the traditional floor type infusion support is still necessary for clinical infusion.
For a traditional floor type infusion support, the main structure of the traditional floor type infusion support is provided with a three-foot pulley base, a lower support, an adjusting lifting nut, an upper support and a double hook of a brine bottle. When a plurality of venous passages need to be opened clinically and a plurality of infusion pumps or micro pumps are used, a plurality of disadvantages often exist:
① the pump occupies more space and cannot be used for multiple purposes;
② the use of a plurality of transfusion racks causes a large occupied area and is not favorable for clinical operation;
③ careless pulling of the infusion support can lead to unnecessary medical disputes such as falling down to hurt people;
④ pumping down both affects use and increases repair costs.
Therefore, through the continuous improvement of researchers in the medical technical field, a medical infusion vehicle is created, the medical infusion vehicle solves the problem of multiple purposes, and a plurality of hooks are arranged above the medical infusion vehicle and can be used for a plurality of patients to carry out infusion.
However, the existing medical infusion vehicle is simple in structure, and can basically meet the infusion requirement, but when the infusion vehicle needs to be moved, the protection degree of the infusion vehicle is not enough, the infusion vehicle is easy to topple over, and danger is caused, so that the existing medical infusion vehicle needs to be optimized and upgraded to meet the use requirement.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides a sucker type anti-toppling infusion vehicle, which can automatically pop out a sucker when the infusion vehicle topples, and the sucker adsorbs the ground to keep the balance of the infusion vehicle; the sucker type automatic anti-toppling infusion vehicle comprises wheels, a support column frame, an operating platform and an anti-toppling platform; the number of the wheels is four, and a support column frame is connected above each wheel; an operation platform is welded on the upper half part of the support column frame, and an anti-toppling platform is welded on the lower half part of the support column frame;
furthermore, the anti-toppling platform comprises a shell, a weight rod, a direct-current power circuit and an electromagnetic driving box; the weight rod is arranged at the top of the inner side of the shell, and the direct-current power supply circuit is arranged right below the weight rod; the bottom of the shell is provided with a plurality of uniformly distributed sucker holes, and an electromagnetic driving box is fixed above the sucker holes; the bottom surface of the electromagnetic driving box is empty; an electromagnetic controller, a spring, an electromagnet and a sucker which are connected are sequentially arranged in the electromagnetic drive box from top to bottom; the electromagnetic controller is electrically connected with the weight rod and is communicated with the direct-current power supply circuit through a contact at the bottom of the weight rod.
Wherein it is understood that the bottom surface of the electromagnetic control case is larger than the suction pad hole; so that the electromagnet can not fall out of the sucker hole under the action of gravity after power failure.
Further, electromagnetic control ware, spring, electro-magnet and the sucking disc that is connected is installed in proper order from last to down in the electromagnetic drive case include that the top of electromagnetic drive case is fixed with the electromagnetic control ware, and at the one end of the below fixed spring of electromagnetic control ware, the electro-magnet is connected to the other end of spring, is fixed with the sucking disc at the lower surface of electro-magnet, and its sucking disc mouth orientation sucking disc hole, when infusion car takes place to empty, the counter weight pole with direct current power supply circuit disconnection to electromagnetic control ware cut off power supply, electro-magnet oppression sucking disc, the sucking disc adsorbs ground.
Preferably, the electromagnetic controller comprises an iron core, a group of coils are wound on the periphery of the iron core, and one end of each coil is connected with the current controller in series; by adjusting the current controller, electromagnetic attraction forces with different sizes are generated when the current controller is electrified, and the upward height of the attraction electromagnet is controlled, so that the sucker is away from the ground and can be 2-5 cm away from the ground; when the power is off, the electromagnet moves downwards to press the sucker, and the sucker adsorbs the ground.
Preferably, the side surface of the shell is further provided with a small hole, and the adjusting end of the current controller is positioned at the small hole on the side surface of the shell and is used for adjusting the magnitude of the current.
As an optional mode, the height of the sucker is 8-10 cm, the sucker is a thin edge type sucker, and the sucker is made of low-hardness rubber materials.
Preferably, a push-pull handle is installed on the front side of the operating platform, an infusion hanging frame is installed on the rear side of the operating platform, and a plurality of hooks are installed on the infusion hanging frame.
Preferably, a transverse rail and a longitudinal rail which are connected are arranged above the anti-dumping platform and used for preventing the articles above the anti-dumping platform from sliding out.
Preferably, the wheels are universal wheels with brakes.
The invention has the beneficial effects that:
1. according to the anti-toppling infusion vehicle, the plurality of suckers are mounted at the bottom of the anti-toppling platform, when the infusion vehicle topples over, the weight rod is kept still under the action of gravity, the direct-current power supply circuit deflects, and the weight rod is disconnected with the power supply, so that the electromagnetic control box is powered off, the electromagnet moves downwards under the action of gravity to press the suckers, the suckers can adsorb the ground, and the balance of the infusion vehicle is kept;
2. the side surface of the outer side of the anti-toppling platform is provided with the small hole, and a user can adjust the current in the current controller through the small hole so as to control the height of the sucker from the ground; can adapt to different ground conditions so as to avoid the situation that certain grounds are stuck before.
3. The invention has simple structure and easy operation, and can be widely used in the existing medical environment.
Drawings
FIG. 1 is a structural diagram of the suction cup type automatic anti-toppling infusion vehicle of the present invention;
FIG. 2 is a structural view of the anti-toppling platform of the present invention;
in the figure, the device comprises an operation platform 1, a support column frame 2, a push-pull handle 3, a transfusion hanging frame 4, an anti-toppling platform 5, wheels 6, a 10 and an operation pool; 40. the device comprises a hook, 50, an electromagnetic drive box, 51, an electromagnetic controller, 52, a spring, 53, an electromagnet, 54, a sucker, 55, a weight rod, 56, a contact, 57, a direct current power supply circuit, 500 and a sucker hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly and completely apparent, the technical solutions in the embodiments of the present invention are described below with reference to the accompanying drawings, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example 1
The invention provides a suction disc type anti-toppling infusion vehicle, which comprises wheels 6, a support column frame 2, an operation platform 1 and an anti-toppling platform 5, wherein the wheels are arranged on the support column frame 2; four wheels 6 are provided, and a support column frame is connected above each wheel; the upper half part of the support column frame is welded with an operation platform 1, and the lower half part of the support column frame is welded with an anti-toppling platform 5;
as shown in fig. 2, the anti-toppling platform 5 comprises a housing, a weight rod 55, a direct current power circuit 57 and an electromagnetic drive box 50; the weight rod 55 is arranged at the top of the inner side of the shell, and the direct-current power supply circuit 57 is arranged right below the weight rod 55; the bottom of the shell is provided with a plurality of uniformly distributed sucker holes 500, and an electromagnetic driving box 50 is fixed above the sucker holes 500; the bottom surface of the electromagnetic drive box 50 is empty; an electromagnetic controller 51, an electromagnet 53 and a sucker 54 which are connected are sequentially arranged in the electromagnetic driving box 50 from top to bottom; the electromagnetic controller 51 is electrically connected to the weight lever 55, and is connected to the dc power circuit 57 through a contact 56 at the bottom of the weight lever 55.
It is understood that the dc power circuit of the present invention can directly adopt the prior art, and the present invention is not limited thereto.
Example 2
As an alternative, on the basis of embodiment 1, this embodiment further provides a spring 52 between the electromagnetic controller 51 and the electromagnet, and two ends of the spring are respectively connected to the electromagnetic controller 51 and the electromagnet 53; due to the buffering effect of the spring, the electromagnet 53 does not directly contact with the electromagnetic controller 51, so that the electromagnetic controller can be protected to a certain extent, and the function of the electromagnetic controller can be better realized.
Example 3
In this embodiment, the electromagnetic control box of embodiment 2 is further defined and improved, an electromagnetic controller is fixed on the top of the electromagnetic drive box, one end of a spring is fixed below the electromagnetic controller, the other end of the spring is connected with an electromagnet, a suction cup is fixed on the lower surface of the electromagnet, a suction cup opening of the suction cup faces the suction cup hole 500, when the infusion vehicle topples over, the weight rod is disconnected from the direct-current power supply circuit, so that the electromagnetic controller is powered off, the electromagnet presses the suction cup, and the suction cup adsorbs the ground.
The electromagnetic controller comprises an iron core, a group of coils are wound on the periphery of the iron core, and one end of each coil is connected with the current controller in series; by adjusting the current controller, electromagnetic attraction forces with different sizes are generated when the current controller is electrified, and the upward height of an attraction electromagnet is controlled, so that the distance between the sucker and the ground is 2-5 cm; when the power is off, the electromagnet moves downwards to press the sucker, and the sucker adsorbs the ground. The side surface of the shell is also provided with a small hole, the adjusting end of the current controller is positioned at the small hole on the side surface of the shell, and the adjusting end is used for adjusting the current.
By adjusting the current of the coil flowing through the current controller, if the current is too small, the electromagnet can still press the sucker out of the sucker hole to contact the ground under the action of gravity, or the sucker cannot be sucked back, namely the sucker leaves the ground; if the current is too large, the pushing spring 52 is excessively compressed or stretched, so that the pushing spring 52 is easily damaged, and the working state is stopped, or the electromagnet presses the sucker out of the sucker hole to contact the ground under the action of gravity after the electromagnet is powered on; the invention can lead the coil current to be in the best working state by adjusting the current controller, can not damage the spring and can also effectively control the working state of the sucker.
As an optional mode, the height of the sucker is 8-10 cm, the sucker is a thin edge type sucker, and the sucker is made of low-hardness rubber materials.
Example 4
In the embodiment, on the basis of the previous embodiment, the push-pull handle 3 is installed at the front side of the operation platform, the infusion hanger 4 is installed at the rear side, and the plurality of hooks 40 are installed on the infusion hanger 4.
And a transverse railing and a longitudinal railing which are connected are arranged above the anti-toppling platform and used for preventing the articles above the anti-toppling platform from slipping out. The wheels 6 are universal wheels with brakes.
According to the anti-toppling infusion vehicle, the plurality of suckers are mounted at the bottom of the anti-toppling platform, when the infusion vehicle topples over, the weight rod is kept still under the action of gravity, the direct-current power supply circuit deflects, and the weight rod is disconnected with the power supply, so that the electromagnetic control box is powered off, the electromagnet moves downwards under the action of gravity to press the suckers, the suckers can adsorb the ground, and the balance of the infusion vehicle is kept; the side surface of the outer side of the anti-toppling platform is provided with a small hole, and a user can adjust the current in the current controller through the small hole so as to control the height of the sucker from the ground; can adapt to different ground conditions so as to avoid the situation that certain grounds are stuck before. The invention has simple structure and easy operation, and can be widely applied to the existing medical environment.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
The above-mentioned embodiments, which further illustrate the objects, technical solutions and advantages of the present invention, should be understood that the above-mentioned embodiments are only preferred embodiments of the present invention, and should not be construed as limiting the present invention, and any modifications, equivalents, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A suction disc type anti-toppling infusion vehicle comprises wheels, a support column frame, an operating platform and an anti-toppling platform; the number of the wheels is four, and a support column frame is connected above each wheel; an operation platform is welded on the upper half part of the support column frame, and an anti-toppling platform is welded on the lower half part of the support column frame;
the anti-toppling platform is characterized by comprising a shell, a weight rod, a direct-current power circuit and an electromagnetic driving box; the weight rod is arranged at the top of the inner side of the shell, and the direct-current power supply circuit is arranged right below the weight rod; the bottom of the shell is provided with a plurality of uniformly distributed sucker holes, and an electromagnetic driving box is fixed above the sucker holes; the bottom surface of the electromagnetic driving box is empty; an electromagnetic controller, a spring, an electromagnet and a sucker which are connected are sequentially arranged in a box body of the electromagnetic driving box from top to bottom; the electromagnetic controller is electrically connected with the weight rod and is communicated with the direct-current power supply circuit through a contact at the bottom of the weight rod;
an electromagnetic controller is fixed at the top of the electromagnetic driving box, one end of a spring is fixed below the electromagnetic controller, the other end of the spring is connected with an electromagnet, a sucker is fixed on the lower surface of the electromagnet, a sucker opening faces to a sucker hole, and when the infusion vehicle topples over, the hammer rod is disconnected with the direct-current power supply circuit, so that the electromagnetic controller is powered off, the electromagnet presses the sucker, and the sucker adsorbs the ground;
the electromagnetic controller comprises an iron core, a group of coils are wound on the periphery of the iron core, and one end of each coil is connected with the current controller in series; by adjusting the current controller, electromagnetic attraction forces with different sizes are generated when the current controller is electrified, and the upward height of an attraction electromagnet is controlled, so that the sucker is away from the ground; when the power is off, the electromagnet moves downwards to press the sucker, and the sucker adsorbs the ground.
2. The suction cup type anti-toppling infusion vehicle as claimed in claim 1, wherein the bottom surface of the electromagnetic drive box is larger than the suction cup hole.
3. The suction cup type anti-toppling infusion vehicle as claimed in claim 1, wherein a small hole is further formed on the side surface of the housing, and the adjusting end of the current controller is located at the small hole on the side surface of the housing, and is used for adjusting the magnitude of the current.
4. The suction cup type anti-toppling infusion vehicle as claimed in claim 1, wherein the height of the suction cup is 8-10 cm, the suction cup is a thin edge type suction cup, and the suction cup is made of a low-hardness rubber material.
5. The suction cup type anti-toppling infusion vehicle as claimed in claim 1, wherein a push-pull handle is installed on the front side of the operation platform, an infusion hanger is installed on the rear side of the operation platform, and a plurality of hooks are installed on the infusion hanger.
6. The suction cup type anti-toppling infusion vehicle as claimed in claim 1, wherein a transverse rail and a longitudinal rail are connected to each other and installed above the anti-toppling platform for preventing the object above the anti-toppling platform from slipping out.
7. The suction cup type anti-toppling infusion vehicle as claimed in claim 1, wherein the wheels are universal wheels with brakes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811634423.3A CN109620605B (en) | 2018-12-29 | 2018-12-29 | Sucking disc formula prevents empting infusion car |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811634423.3A CN109620605B (en) | 2018-12-29 | 2018-12-29 | Sucking disc formula prevents empting infusion car |
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| CN109620605A CN109620605A (en) | 2019-04-16 |
| CN109620605B true CN109620605B (en) | 2020-07-14 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112604073A (en) * | 2020-12-25 | 2021-04-06 | 黄俊萍 | Prevent multi-functional medical rack device of empting |
| CN113208438B (en) * | 2021-06-24 | 2022-09-06 | 合肥美菱物联科技有限公司 | Early warning system and method for preventing kettle from toppling over in tea bar machine |
| CN114794743B (en) * | 2022-03-17 | 2023-08-22 | 江西阳光安全设备集团有限公司 | Compact shelf with anti-falling device |
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| CN104644155A (en) * | 2014-12-20 | 2015-05-27 | 王莹 | Electrocardiogram and cardiac color Doppler ultrasound all-in-one machine |
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