CN215351167U - Adjustable lifting infusion support - Google Patents
Adjustable lifting infusion support Download PDFInfo
- Publication number
- CN215351167U CN215351167U CN202023155717.3U CN202023155717U CN215351167U CN 215351167 U CN215351167 U CN 215351167U CN 202023155717 U CN202023155717 U CN 202023155717U CN 215351167 U CN215351167 U CN 215351167U
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- Prior art keywords
- transfusion
- transverse
- infusion
- rod
- component
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- Expired - Fee Related
Links
- 238000001802 infusion Methods 0.000 title claims abstract description 60
- 238000001514 detection method Methods 0.000 claims description 28
- 239000007788 liquid Substances 0.000 description 6
- 230000005484 gravity Effects 0.000 description 3
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010001526 Air embolism Diseases 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008451 emotion Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
An adjustable lifting infusion support relates to the medical field and comprises an infusion rod, wherein the lower end of the infusion rod is fixedly connected with a base, and the infusion rod comprises a transverse infusion component and a vertical infusion component; a first pulley and a second pulley are supported in the transfusion rod, the first pulley is arranged at one end of the transverse transfusion member, which is far away from the vertical transfusion member, and the second pulley is arranged at the joint of the transverse transfusion member and the vertical transfusion member; an adjustable lifting rope is arranged in the transfusion rod, the inner end of the adjustable lifting rope is connected with an adjusting handle, a vertical long groove and a plurality of transverse short grooves are arranged on the vertical transfusion component, the transverse short grooves are communicated with the vertical long groove, and the adjusting handle is arranged in one transverse short groove; after the adjustable lifting rope is turned by the second pulley and the first pulley, the outer end of the adjustable lifting rope extends out of the transverse transfusion component and is connected with the hook. The utility model can be operated by one hand, is simple and convenient, avoids the lifting and tiptoe standing operation of medical care personnel or family members, and is convenient and quick to put on the infusion bag.
Description
Technical Field
The utility model relates to the field of medicine, in particular to a structure of an infusion support.
Background
The infusion bag and the infusion bottle need to be hung at a certain height relative to the patient, and pressure is generated by the gravity of liquid to enter the human body. Because the hook of the infusion support is higher, medical care personnel or family members often need to lift the infusion bag to hang on the hook of the infusion support, sometimes need to stand on tiptoe to hang, and often need to align for multiple times to hang. The existing infusion support can also adjust the height of the infusion support, the adjusting mode needs to be operated by two hands, the existing infusion support comprises an infusion inner rod and an infusion outer rod, a locking bolt is connected to the infusion outer rod, and the infusion inner rod is arranged in the infusion outer rod and is tightly pressed and fixed by the locking bolt. This method of operation is both time consuming and labor intensive and inconvenient.
In addition, in the process of infusion, a patient or a family member of the patient must constantly keep track of the liquid progress of the infusion bag, if the treatment is not timely, air can possibly enter blood when the liquid level drops below the drip cup, and air embolism can possibly be caused when the air entering the human body reaches a certain amount, so that adverse effects are brought to the patient; when the liquid level drops below the drip cup, blood can flow back along the infusion tube, so that panic emotion is brought to a patient.
Disclosure of Invention
The utility model aims to overcome the design defects of the existing infusion support and provide an adjustable lifting infusion support which is simple and convenient to lift.
The purpose of the utility model is realized as follows: the adjustable lifting infusion support comprises an infusion rod, the lower end of the infusion rod is fixedly connected with a base, the infusion rod comprises a transverse infusion component and a vertical infusion component, and the upper end of the vertical infusion component is connected with one end of the transverse infusion component; a first pulley and a second pulley are supported in the transfusion rod, the first pulley is arranged at one end, far away from the vertical transfusion component, of the transverse transfusion component, and the second pulley is arranged at the joint of the transverse transfusion component and the vertical transfusion component; an adjustable lifting rope is arranged in the transfusion rod, the inner end of the adjustable lifting rope is connected with an adjusting handle, a vertical long groove and a plurality of transverse short grooves are arranged on the vertical transfusion component, the transverse short grooves are communicated with the vertical long groove, and the adjusting handle is arranged in one transverse short groove; after the adjustable lifting rope is turned by the second pulley and the first pulley, the outer end of the adjustable lifting rope extends out of the transverse transfusion component and is connected with the hook.
During infusion, medical personnel operate the adjusting handle, move the adjusting handle from one transverse short groove to the vertical long groove and then move the adjusting handle to the uppermost transverse short groove, and due to the gravity of the hook, the hook drives the outer end of the adjustable lifting rope to descend, so that the medical personnel can align the infusion bag conveniently. After the infusion bag is hung, the adjusting handle is moved into the lower transverse short groove from the uppermost transverse short groove through the vertical long groove, and the outer end of the adjustable lifting rope drives the hook to ascend together with the infusion bag. The adjustable lifting infusion support can be operated by one hand, is simple and convenient, avoids the operation of lifting and standing on tiptoe of medical care personnel or family members, and is convenient and quick to put on an infusion bag.
In order to achieve the purpose of automatic reminding when the infusion is finished, the outer end of the adjustable lifting rope is connected with a weight detection seat, a position sensor is connected in the weight detection seat, a transverse detection rod is arranged in the weight detection seat, the detection rod is arranged below the position sensor and connected with a vertical spring column, the lower end of the spring column extends out of the weight detection seat and then is connected with the hook, and a spring is arranged on the spring column between the detection rod and the weight detection seat; the signal output end of the position sensor is connected with the controller, the controller is connected with the alarm module, and the power supply is connected with the switch and connected with the position sensor, the controller and the alarm module. After the infusion bag is hung on the hook, the power switch is turned on, and the detection rod descends away from the position sensor due to gravity. When the liquid level in the infusion bag descends, the weight is lightened, the spring drives the detection rod to ascend, along with less liquid, when the position sensor detects the detection rod, a signal is transmitted to the controller, and the controller sends an instruction to the alarm module to give an alarm. When the infusion is not carried out, the power supply is not turned on, and the alarm cannot be given.
In order to move conveniently, a brake roller is connected below the base.
In order to facilitate the pushing and pulling of the infusion support, a pushing and pulling handle is connected to the infusion rod.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a view from a in fig. 1.
Fig. 3 is a partial schematic view of a hanging infusion bag.
FIG. 4 is a schematic view of the infusion bag of FIG. 3 with reduced fluid.
Fig. 5 is a control schematic block diagram of the present invention.
Detailed Description
As shown in figures 1-5, the adjustable lifting transfusion stand comprises a transfusion rod 3, the lower end of the transfusion rod 3 is fixedly connected with a base 1, a brake roller 2 is connected below the base 1, and a push-pull handle 21 is connected on the transfusion rod 3.
The transfusion rod 3 comprises a transverse transfusion component 3-1 and a vertical transfusion component 3-2, and the upper end of the vertical transfusion component 3-2 is connected with one end of the transverse transfusion component 3-1. A first pulley 9 and a second pulley 8 are supported in the transfusion rod 3, the first pulley 9 is arranged at one end of the transverse transfusion member 3-1 far away from the vertical transfusion member 3-2, and the second pulley 8 is arranged at the joint of the transverse transfusion member 3-1 and the vertical transfusion member 3-2.
An adjustable lifting rope 5 is arranged in the transfusion rod 3, the inner end of the adjustable lifting rope 5 is connected with an adjusting handle 4, a vertical long groove 16 and six transverse short grooves 6 are arranged on the vertical transfusion component 3-2, the vertical long groove 16 and the six transverse short grooves 6 are all arranged along the height direction of the vertical transfusion component 3-2, the six transverse short grooves 6 are respectively communicated with the vertical long groove 16, and the adjusting handle 4 is arranged in one transverse short groove 6. After the adjustable lifting rope 5 is turned by the second pulley 8 and the first pulley 9, the outer end of the adjustable lifting rope 5 extends out of the transverse transfusion component 3-1 and is connected with the weight detection seat 10.
The weight detection device is characterized in that a position sensor 14 is connected in a weight detection seat 10, a transverse detection rod 11 is arranged, the detection rod 11 is arranged below the position sensor 14, the detection rod 11 is connected with a vertical spring column 15, the lower end of the spring column 15 extends out of the weight detection seat 10 and then is connected with a hook 13, an infusion bag 20 is hung on the hook 13, and a spring 12 is arranged on the spring column 15 between the detection rod 11 and the weight detection seat 10. The signal output end of the position sensor 14 is connected with the controller 17, the controller 17 is connected with the alarm module 7, the power supply 19 is connected with the switch 18 and is connected with the position sensor 14, the controller 17 and the alarm module 7, and the power supply 19 supplies power to the position sensor 14, the controller 17 and the alarm module 7.
The present invention is capable of other embodiments, and various changes and modifications may be made by one skilled in the art without departing from the spirit and scope of the utility model as defined in the appended claims.
Claims (4)
1. Adjustable lift infusion support, including transfusion rod, transfusion rod's lower extreme fixed connection base, characterized by: the infusion rod comprises a transverse infusion component and a vertical infusion component, and the upper end of the vertical infusion component is connected with one end of the transverse infusion component; a first pulley and a second pulley are supported in the transfusion rod, the first pulley is arranged at one end, far away from the vertical transfusion component, of the transverse transfusion component, and the second pulley is arranged at the joint of the transverse transfusion component and the vertical transfusion component; an adjustable lifting rope is arranged in the transfusion rod, the inner end of the adjustable lifting rope is connected with an adjusting handle, a vertical long groove and a plurality of transverse short grooves are arranged on the vertical transfusion component, the transverse short grooves are communicated with the vertical long groove, and the adjusting handle is arranged in one transverse short groove; after the adjustable lifting rope is turned by the second pulley and the first pulley, the outer end of the adjustable lifting rope extends out of the transverse transfusion component and is connected with the hook.
2. The adjustable lifting infusion support of claim 1, wherein: the outer end of the adjustable lifting rope is connected with a weight detection seat, a position sensor is connected in the weight detection seat, a transverse detection rod is arranged in the weight detection seat, the detection rod is arranged below the position sensor and connected with a vertical spring column, the lower end of the spring column extends out of the weight detection seat and then is connected with the hook, and a spring is arranged on the spring column between the detection rod and the weight detection seat; the signal output end of the position sensor is connected with the controller, the controller is connected with the alarm module, and the power supply is connected with the switch and connected with the position sensor, the controller and the alarm module.
3. The adjustable lifting infusion support of claim 1, wherein: the lower part of the base is connected with a brake roller.
4. The adjustable lifting infusion support of claim 3, wherein: the transfusion rod is connected with a push-pull handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023155717.3U CN215351167U (en) | 2020-12-24 | 2020-12-24 | Adjustable lifting infusion support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023155717.3U CN215351167U (en) | 2020-12-24 | 2020-12-24 | Adjustable lifting infusion support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215351167U true CN215351167U (en) | 2021-12-31 |
Family
ID=79600325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023155717.3U Expired - Fee Related CN215351167U (en) | 2020-12-24 | 2020-12-24 | Adjustable lifting infusion support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215351167U (en) |
-
2020
- 2020-12-24 CN CN202023155717.3U patent/CN215351167U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211231 |