CN203790359U - Infusion support capable of ascending and descending - Google Patents
Infusion support capable of ascending and descending Download PDFInfo
- Publication number
- CN203790359U CN203790359U CN201320862549.2U CN201320862549U CN203790359U CN 203790359 U CN203790359 U CN 203790359U CN 201320862549 U CN201320862549 U CN 201320862549U CN 203790359 U CN203790359 U CN 203790359U
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- CN
- China
- Prior art keywords
- motor
- control box
- extension rod
- ascending
- infusion support
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- Expired - Fee Related
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Abstract
The utility model belongs to the field of medical equipment, and particular relates to an infusion support capable of ascending and descending. The infusion support comprises a control panel, a control box, a supporting rod, a motor provided with a shaft gear and a rotating shaft, wherein the rotating shaft and the motor are arranged in the control box, the control plate is connected with the input end of the motor through a two-way control circuit, the motor and the rotating shaft are arranged in the control box, a speed reduction gear and a rotating wheel are arranged on the rotating shaft, the speed reduction gear is meshed with the shaft gear, a stay cord is arranged on the rotating wheel, the supporting rod is vertically arranged on the lower portion of the control box, an extension rod is connected in the supporting rod in a sleeved mode, the end of the stay cord penetrates out of the control box and is connected with the upper end of the extension rod, and a hook is arranged at the lower end of the extension rod. The infusion support overcomes the defect that because a motor of a lifting mechanism for hanging an infusion bottle in the prior art is high in rotating speed, the ascending or descending speed of a lifting frame is too high, and the lifting height can not be controlled easily; the improved infusion support capable of ascending and descending is provided, the ascending and descending speed of the infusion support is decreased, and an infusion bottle can be hung more conveniently.
Description
Technical field
This utility model belongs to medical instruments field, particularly a kind of liftable drip stand.
Background technology
The ward major part of hospital is all provided with suspended carrier for infusion now, and this drip stand hangs in the air, does not need to occupy the space on ground; The suspension height of drip stand is fixed, and nurse only need hang over infusion bottle above drip stand., just because of drip stand height is fixed, this mode there are certain requirements medical personnel's height; For the shorter nurse of height, because the suspension height problem of drip stand, cause hanging up or to take off infusion bottle, transfusion bag all more difficult, when especially transfusion bag is heavier, such defect is more obvious, and same problem is also present in the relatively short patient of height.Patient's (major part is that the upper recumbency of bed is defeated) during infusing there will be the situation of thinking upper toilet, now need to take off voluntarily transfusion bag or infusion bottle, if patient's height is shorter, or patient's upper limb is inconvenient, physical weakness person, be difficult to from the drip stand of level altitude, take off smoothly infusion bottle, so just there is certain potential safety hazard.
There is afterwards Crinis Carbonisatus to understand liftable Transfusion hanging stand, as number of patent application is: the utility model patent of 201220245937.1 < < Transfusion hanging stand > >, its scheme is exactly the elevating mechanism that translator is set, and utilizes the rotating of motor to realize the ascending, descending of drip stand; Motor shaft is provided with line wheel, and line wheel is provided with stay cord, makes Transfusion hanging stand produce the effect of lifting, although do like this problem that has solved drip stand lifting, but produce new problem: 1, motor speed is very fast, caused the rising of crane or decrease speed too fast, wayward adjustable height; 2, motor shaft is as the force side of hanging up infusion bottle, may be because infusion bottle be more, and cause motor shaft to be under pressure and produce bending, the suspension of lifting effect and infusion bottle affected, when serious, may cause motor shaft to fall together with motor, produce security incident.
Utility model content
Technical problem to be solved in the utility model is very fast for the motor speed of elevating mechanism in the hanging infusion bottle of prior art, causes the rising of crane or decrease speed too fast, wayward adjustable height; Motor shaft is hung up the final force side of infusion bottle as drip stand, very likely because infusion bottle is more, cause motor shaft to be subject to downward pressure and produce bending, affect the stability that lifting effect and infusion bottle hang, when serious, may cause motor shaft to fall together with motor, produce the defect of security incident, the liftable drip stand after a kind of improvement is provided, slow down the rising or falling speed of drip stand, the suspension of infusion bottle is more firm.
In order to solve the problems of the technologies described above, this utility model provides following technical scheme: a kind of liftable drip stand, comprise the motor of controlling plate, support bar, control box, being provided with shaft gear, and wherein, also comprise turning cylinder; Turning cylinder and motor are located in control box, controlling plate is connected with input end of motor by two-way control circuit, motor and turning cylinder are located in control box, the reduction gearing that turning cylinder is provided with runner and meshes with shaft gear, runner is provided with stay cord, and support bar is vertically located at control box bottom, is socketed with extension rod in support bar, the termination of stay cord passes control box and is connected with extension rod upper end, and extension rod lower end is provided with hook.
Operation principle of the present utility model is as follows: when needs decline drip stand height, nurse presses the decline switch of controlling on plate, make electric machine rotation (being assumed to be forward), electric machine rotation power transmission drives with reduction gearing rotation, the reduction gearing of its engagement and rotates and drive turning cylinder to rotate to shaft gear, shaft gear, and then drive runner to rotate, stay cord on runner starts to decline, extension rod starts to pass support bar and slowly declines, when extension rod drops to correct position, closing switch, can hang infusion bottle to hook; In the time of need to promoting drip stand height, nurse operation is controlled the rising switch on plate, makes electric machine rotation (being assumed to be reversion), and electric machine rotation power transmission successively, finally make extension rod be retracted to both allocations.
The beneficial effects of the utility model are as follows: 1, motor and turning cylinder are located in control box, starter motor, shaft gear drives with the reduction gearing of its engagement and rotates, reduction gearing is rotated and is driven turning cylinder to rotate, and then drive runner to rotate, the speed that makes the stay cord on runner start to rise or decline slows down, and then the speed of extension rod is slowed down, the shaft gear engagement reduction gearing of motor forms deceleration device, make extension rod liter, reduction of speed degree is slack-off, avoided the motor speed of elevating mechanism in the hanging infusion bottle of prior art very fast, cause rising or the decrease speed of crane too fast, the defect of wayward adjustable height, facilitate medical personnel to control drip stand.
2, turning cylinder is set in control box, turning cylinder two ends are set up in control box, infusion bottle hangs on hook, extension rod is stressed, make stay cord stressed, the stressed power that finally makes turning cylinder bear stay cord on runner of stay cord, be equivalent to last stressed be turning cylinder and control box, avoided prior art motor shaft as drip stand, to hang up the final force side of infusion bottle, very likely because infusion bottle is more, and cause motor shaft to be subject to downward pressure, produce crooked, affect the suspension of lifting effect and infusion bottle, when serious, may cause motor shaft to fall together with motor, produce the defect of security incident, make the suspension of infusion bottle more firm.
Further, described support bar inside is provided with chute, and extension rod is provided with the slide block mating with chute; Adopt chute to coordinate socket with slide block, reduce the frictional force between extension rod and support bar, avoid because extension rod and support bar are directly socketed, both frictional force is excessive, when drip stand declines, extension rod may be stuck in the defect in support bar, causes extension rod can not drop to assigned address.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of a kind of liftable drip stand of this utility model.
The specific embodiment
As shown in Fig. 1, this utility model is a kind of liftable drip stand, comprises and controls plate, support bar, control box 1, the motor 2 that is provided with shaft gear 3 and turning cylinder 5, turning cylinder 5 and motor 2 are located in control box 1, turning cylinder 5 two ends set up with control box 1 in, controlling plate is connected with motor 2 inputs by two-way control circuit, motor 2 and turning cylinder 5 are located in control box 1, turning cylinder 5 is provided with reduction gearing 4 and runner 6, reduction gearing 4 and shaft gear 3 engagements, reduction gearing 4, runner 6 is provided with stay cord 7, support bar 8 is vertically located at control box 1 bottom, support bar 8 inside are provided with chute, extension rod 9 is provided with the slide block mating with chute, in support bar 8, be socketed with extension rod 9, the termination of stay cord 7 passes control box 1 and is connected with extension rod 9 upper ends, extension rod 9 lower ends are provided with hook 10, control plate and be provided with switch, rising and decline button.
Operating process of the present utility model is as follows: medical personnel control the shift knob on plate, motor 2 energisings, then medical personnel are handling decline switch, motor 2 rotates (supposing forward), and shaft gear 3 drives reduction gearing 4 to rotate, and reduction gearing 4 drives turning cylinder 5 to rotate, extension rod 9 stretches out support bar 8 and slowly declines, drop to after correct position, control plate and turn off motor 2 power supplys, medical personnel hang over hook above by infusion bottle, bag.Infusion-completed, starts power supply, and nursing staff presses into the rising switch of controlling plate, and motor 2 rotates (supposing reversion), and extension rod 9 slowly rises, and rises to after correct position disable motor 2 power supplys.
Above-described is only preferred implementation of the present utility model; should be understood that; for a person skilled in the art; do not departing under the prerequisite of this utility model structure; can also make some distortion and improvement; these also should be considered as protection domain of the present utility model, and these can not affect effect and practical applicability that this utility model is implemented.
Claims (2)
1. a liftable drip stand, comprises the motor of controlling plate, support bar, control box, being provided with shaft gear, it is characterized in that: also comprise turning cylinder; Turning cylinder and motor are located in control box, controlling plate is connected with input end of motor by two-way control circuit, motor and turning cylinder are located in control box, the reduction gearing that turning cylinder is provided with runner and meshes with shaft gear, runner is provided with stay cord, and support bar is vertically located at control box bottom, is socketed with extension rod in support bar, the termination of stay cord passes control box and is connected with extension rod upper end, and extension rod lower end is provided with hook.
2. liftable drip stand as claimed in claim 1, is characterized in that: described support bar inside is provided with chute, and extension rod is provided with the slide block mating with chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320862549.2U CN203790359U (en) | 2013-12-25 | 2013-12-25 | Infusion support capable of ascending and descending |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320862549.2U CN203790359U (en) | 2013-12-25 | 2013-12-25 | Infusion support capable of ascending and descending |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203790359U true CN203790359U (en) | 2014-08-27 |
Family
ID=51372638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320862549.2U Expired - Fee Related CN203790359U (en) | 2013-12-25 | 2013-12-25 | Infusion support capable of ascending and descending |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203790359U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104906651A (en) * | 2015-05-07 | 2015-09-16 | 成都冠禹科技有限公司 | Infusion bottle device for ambulance |
| CN108543147A (en) * | 2018-05-27 | 2018-09-18 | 东莞市联洲知识产权运营管理有限公司 | A kind of infusion support with lifting hook |
| CN108568006A (en) * | 2018-03-12 | 2018-09-25 | 高金萍 | A kind of infusion support convenient for gynecologic patients outdoor activity |
| CN108578831A (en) * | 2018-03-07 | 2018-09-28 | 梁楠 | A kind of syringe preventing propulsive liquid excessive velocities |
| CN108578818A (en) * | 2018-04-20 | 2018-09-28 | 胡彬彬 | A kind of medical infusion aircraft easy to use |
| CN108744119A (en) * | 2018-05-27 | 2018-11-06 | 东莞市联洲知识产权运营管理有限公司 | A kind of infusion support with elevator lock |
| CN109350796A (en) * | 2018-12-14 | 2019-02-19 | 张玲 | A kind of paediatrics nursing infusion device |
| CN113058105A (en) * | 2021-03-23 | 2021-07-02 | 安徽医科大学第一附属医院 | Portable medical infusion support with rotary infusion bottle function |
-
2013
- 2013-12-25 CN CN201320862549.2U patent/CN203790359U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104906651A (en) * | 2015-05-07 | 2015-09-16 | 成都冠禹科技有限公司 | Infusion bottle device for ambulance |
| CN104906651B (en) * | 2015-05-07 | 2017-10-24 | 青岛市中心医院 | A kind of ambulance flask device |
| CN108578831A (en) * | 2018-03-07 | 2018-09-28 | 梁楠 | A kind of syringe preventing propulsive liquid excessive velocities |
| CN108578831B (en) * | 2018-03-07 | 2021-02-23 | 青岛大学附属医院 | Prevent syringe that liquid pushing speed is too fast |
| CN108568006A (en) * | 2018-03-12 | 2018-09-25 | 高金萍 | A kind of infusion support convenient for gynecologic patients outdoor activity |
| CN108578818A (en) * | 2018-04-20 | 2018-09-28 | 胡彬彬 | A kind of medical infusion aircraft easy to use |
| CN108543147A (en) * | 2018-05-27 | 2018-09-18 | 东莞市联洲知识产权运营管理有限公司 | A kind of infusion support with lifting hook |
| CN108744119A (en) * | 2018-05-27 | 2018-11-06 | 东莞市联洲知识产权运营管理有限公司 | A kind of infusion support with elevator lock |
| CN109350796A (en) * | 2018-12-14 | 2019-02-19 | 张玲 | A kind of paediatrics nursing infusion device |
| CN113058105A (en) * | 2021-03-23 | 2021-07-02 | 安徽医科大学第一附属医院 | Portable medical infusion support with rotary infusion bottle function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140827 Termination date: 20141225 |
|
| EXPY | Termination of patent right or utility model |