CN204684331U - Folding infusion frame - Google Patents
Folding infusion frame Download PDFInfo
- Publication number
- CN204684331U CN204684331U CN201520292957.8U CN201520292957U CN204684331U CN 204684331 U CN204684331 U CN 204684331U CN 201520292957 U CN201520292957 U CN 201520292957U CN 204684331 U CN204684331 U CN 204684331U
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- CN
- China
- Prior art keywords
- connection block
- rotating shaft
- fixed leg
- hole
- cradling piece
- 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.)
- Expired - Fee Related
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- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
This utility model relates to a kind of folding infusion frame, comprise cradling piece, also comprise Connection Block, rotating shaft, fixed leg, Connection Block is fixedly connected with fixed leg, a shoulder hole is provided with in Connection Block, Connection Block is provided with locating slot, described rotating shaft is multidiameter, the miner diameter end of rotating shaft is overhanging through the shoulder hole miner diameter end of Connection Block, be fixedly connected with the lower end of cradling piece, the bigger diameter end of rotating shaft and the shoulder hole bigger diameter end matched in clearance of Connection Block, one Compress Spring is enclosed within the path section of rotating shaft, between the rotating shaft shaft shoulder and shoulder hole hole are takeed on, one alignment pin is radially fixed on the overhanging end of rotating shaft, this alignment pin coordinate with the locating slot of Connection Block formed countershaft circumference locate.This utility model structure is simple, easy to use, effectively ensures infusion safety.
Description
Technical field
This utility model relates to medical auxiliary equipment field, particularly a kind of folding infusion frame.
Background technology
The drip stand of the extension infusion bottle that Hospitals at Present uses mostly is vertical transfusion stand, is erected at by sick bed when this kind of drip stand uses, and the used time is not removed from sick bed is other, and this kind of drip stand is easily moved position or knocks over, causes the accident that meets accident during transfusion.Also the drip stand had be by bolted splice on hospital bed frame, and compress with nut, this kind of drip stand in use, the nut compressed is unscrewed, rotate drip stand to vertical state, then drip stand is fixed by fastening nut, infusion bottle can be hung in the upper end of drip stand, after having infused, fixing nut is unscrewed, rotate drip stand to level, parallel with hospital bed frame, drip stand is fixed by fastening nut, now drip stand does not take up room, but this kind of drip stand relies on nut to be fixed, once nut does not compress will topple over phenomenon, accident is caused to occur, and people are when fastening nut, often because of firmly different, form the illusion be fixed, slightly collision will make drip stand topple over, nut often turns, and also can cause stripped thread phenomenon, causes and cannot be fixed drip stand, makes this kind of drip stand there is potential safety hazard.All not used for the drip stand hanging infusion bottle in the go-cart of existing transport patient, when transporting patient with go-cart, be rely on other people to lift infusion bottle with hands, with go-cart walking, both dangerous, fatigue of requiring great effort again.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, provides a kind of folding infusion frame, and its structure is simple, easy to use, effectively ensures infusion safety.
The technical solution of the utility model is: a kind of folding infusion frame, comprise the cradling piece hanging infusion bottle, also comprise Connection Block, rotating shaft, fixed leg, the bottom of described Connection Block is fixedly connected with the upper end of fixed leg, the shoulder hole of a lateral direction penetrating is provided with in Connection Block, Connection Block is provided with locating slot, this locating slot is positioned at the Connection Block outer wall of shoulder hole path port, described rotating shaft is multidiameter, the miner diameter end of rotating shaft is overhanging through the shoulder hole miner diameter end of Connection Block, be fixedly connected with the lower end of cradling piece, the bigger diameter end of rotating shaft and the shoulder hole bigger diameter end matched in clearance of Connection Block, one Compress Spring is enclosed within the path section of rotating shaft, between the rotating shaft shaft shoulder and shoulder hole hole are takeed on, one alignment pin is radially fixed on the overhanging end of rotating shaft, this alignment pin coordinate with the locating slot of Connection Block formed countershaft circumference locate.
The bottom of described Connection Block is provided with screwed hole, the axes normal of the axis of this screwed hole and the shoulder hole of Connection Block, and the upper end of described fixed leg and the screwed hole threaded engagement of Connection Block are connected and fixed.
Described locating slot is flat recess or cross recess.
The overhanging end radial direction of described rotating shaft is provided with a cradling piece fixing hole, and this cradling piece fixing hole is screwed hole, and the lower end of described cradling piece is arranged in cradling piece fixing hole by screw thread, and locks with a locking nut.
The upper end of described cradling piece is provided with infusion bottle hook.
The bed frame of described fixed leg lower end and sick bed or go-cart is connected and fixed, and is formed and is arranged on folding infusion frame in sick bed or go-cart.
The bed frame of described sick bed or go-cart is provided with a vertical sleeve pipe, the upper end of described fixed leg is provided with locating flange, and fixed leg matched in clearance is in the pore of sleeve pipe, and locating flange is supported on the upper surface of sleeve pipe, the lower surface of sleeve pipe is stretched out outside the lower end of fixed leg, and by a nut check.
The bed frame of described sick bed or go-cart is fixed with a vertical sleeve pipe, sleeve pipe is provided with radial threaded mounting hole, the lower end of described fixed leg is provided with incised notch and forms homalocephalus, fixed leg matched in clearance is in the pore of sleeve pipe, homalocephalus is relative with threaded mounting hole, one clamping screw threaded engagement, in threaded mounting hole, is inserted in the incised notch of fixed leg lower end fixed leg circumference location.
The bed frame of described sick bed or go-cart is provided with installing hole, and nut check through installing hole, and is passed through in the lower end of fixed leg.
Adopt technique scheme: a kind of folding infusion frame, comprise the cradling piece hanging infusion bottle, also comprise Connection Block, rotating shaft, fixed leg, the bottom of described Connection Block is fixedly connected with the upper end of fixed leg, and the lower end of fixed leg is used for being fixedly connected with sick bed or Push-type bed frame.The shoulder hole of a lateral direction penetrating is provided with in Connection Block, Connection Block is provided with locating slot, this locating slot is positioned at the Connection Block outer wall of shoulder hole path port, described rotating shaft is multidiameter, the miner diameter end of rotating shaft is overhanging through the shoulder hole miner diameter end of Connection Block, be fixedly connected with the lower end of cradling piece, the bigger diameter end of rotating shaft and the shoulder hole bigger diameter end matched in clearance of Connection Block, make rotating shaft can realize moving axially and being rotated about axis in the shoulder hole of Connection Block.One Compress Spring is enclosed within the path section of rotating shaft, and between the rotating shaft shaft shoulder and shoulder hole hole are takeed on, Compress Spring has precompression.One alignment pin is radially fixed on the overhanging end of rotating shaft, this alignment pin coordinate with the locating slot of Connection Block formed countershaft circumference locate, because Compress Spring has precompression, when alignment pin is arranged in locating slot, alignment pin is close in locating slot, and alignment pin cannot rotate, it is fixing that countershaft forms circumference, effective guarantee is fixed on the stable of cradling piece in rotating shaft, prevents cradling piece from use toppling over, and ensures infusion safety; When needs folding rack bar, promote the axial miner diameter end of rotating shaft and move, make alignment pin depart from locating slot, rotating shaft is namely rotatable, completes folding, take up room little when cradling piece is parallel with bed frame.
The bottom of described Connection Block is provided with screwed hole, the axes normal of the axis of this screwed hole and the shoulder hole of Connection Block, and the upper end of described fixed leg and the screwed hole threaded engagement of Connection Block are connected and fixed, Connection Block and fixed leg detachable or be connected and fixed.When needing at other sick beds or go-cart (as: newly buying) upper installation folding infusion frame, if the fixed leg of folding infusion frame and other sick beds or go-cart adaptive, directly on sick bed or go-cart, folding infusion frame can be installed, if the fixed leg of folding infusion frame and other sick beds or go-cart not adaptive, only need change adaptive fixed leg, the fixed leg of adaptation is arranged on after in sick bed or go-cart, again by Connection Block and fixed leg threaded engagement, the remaining part of folding infusion frame is arranged on sick bed or Push-type bed frame, namely folding infusion frame is assembled into, without the need to changing a whole set of folding infusion frame.Design like this, the suitability of folding infusion frame is wider, and recondition expense when being arranged in different sick beds or go-cart is lower, effectively reduces the use cost of sick bed or go-cart.
Described locating slot is flat recess or cross recess.When being set to flat recess, cradling piece in use alignment pin coordinates with flat recess, and countershaft circumference location, ensures that cradling piece in use keeps vertical state, there will not be the fortuitous event of toppling over; Cross recess is that two flat recesses intersect vertically formation, cradling piece in use alignment pin coordinates with one of them flat recess, countershaft axial location, ensure that cradling piece in use keeps vertical state, when folding rack bar is parallel with bed frame, alignment pin coordinates with another flat recess, countershaft axial location, makes cradling piece and bed frame keeping parallelism state.
Be further described below in conjunction with the drawings and specific embodiments.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of this utility model Connection Block;
Fig. 3 is that the A of Fig. 2 is to schematic diagram;
Fig. 4 is the structural representation of this utility model rotating shaft;
Fig. 5 is the scheme of installation of embodiment one;
Fig. 6 is the scheme of installation of embodiment two.
In accompanying drawing, 1 is cradling piece, and 2 is fixed leg, 3 is Connection Block, and 4 is rotating shaft, and 5 is shoulder hole, 6 is locating slot, and 7 is Compress Spring, and 8 is alignment pin, 9 is cradling piece fixing hole, and 10 is locking nut, and 11 is infusion bottle hook, 12 is sleeve pipe, and 13 is clamping screw, and 14 is screwed hole, 15 is locating flange, and 16 is homalocephalus.
Detailed description of the invention
Specific embodiment one:
See Fig. 1 to Fig. 4, a kind of folding infusion frame, comprises the cradling piece 1 hanging infusion bottle, also comprises Connection Block 3, rotating shaft 4, fixed leg 2.The bottom of described Connection Block 3 is fixedly connected with the upper end of fixed leg 2, fixed leg 2 lower end is used for being connected and fixed with the bed frame of sick bed or go-cart, formation is arranged on folding infusion frame in sick bed or go-cart, in the present embodiment, the bottom of Connection Block 3 is provided with a screwed hole 14, the upper end of fixed leg 2 is thread segment, and the upper end of fixed leg 2 is threaded connection to be fixed with the screwed hole 14 of Connection Block 3.The shoulder hole 5 of a lateral direction penetrating is provided with, the axis of this shoulder hole 5 and the axes normal of Connection Block 3 screwed hole 14, the axial line level of shoulder hole 5 in Connection Block 3.Connection Block 3 is provided with locating slot 6, and this locating slot 6 is positioned at the Connection Block outer wall of shoulder hole 5 path port, and in the present embodiment, described locating slot 6 is flat recess, and locating slot 6 also can be set to cross recess.Described rotating shaft 4 is multidiameter, the miner diameter end of rotating shaft 4 is overhanging through the shoulder hole miner diameter end of Connection Block 3, be fixedly connected with the lower end of cradling piece 1, in the present embodiment, on the overhanging end of rotating shaft, radial direction is provided with a cradling piece fixing hole 9, and this cradling piece fixing hole 9 is screwed hole, the lower end of described cradling piece 1 is arranged in cradling piece fixing hole 9 by screw thread, and lock with a locking nut 10, make cradling piece 1 vertical with rotating shaft, the upper end of cradling piece is provided with infusion bottle hook 11.The bigger diameter end of rotating shaft 4 and the shoulder hole 5 bigger diameter end matched in clearance of Connection Block 3, a Compress Spring 7 is enclosed within the path section of rotating shaft 4, and between rotating shaft 4 shaft shoulder and shoulder hole 5 hole are takeed on, Compress Spring has precompression.One alignment pin 8 is radially fixed on the overhanging end of rotating shaft 4, this alignment pin 8 coordinate with the locating slot 6 of Connection Block 3 formed countershaft 4 circumference locate.
See Fig. 5, when this utility model is installed, the bed frame of sick bed or go-cart is provided with a vertical sleeve pipe 12, the upper end of described fixed leg 2 is provided with locating flange 15, and fixed leg 2 matched in clearance is in the pore of sleeve pipe 12, and locating flange 15 is supported on the upper surface of sleeve pipe 12, the lower surface of sleeve pipe 12 is stretched out outside the lower end of fixed leg 2, and by a nut check, make fixed leg 2 in vertical state, Connection Block is arranged on the upper end of fixed leg 2 by screw thread.In the present embodiment, the flat recess place straight line on Connection Block and horizontal plane.
During use, swinging mounting bar is to vertical shape, cradling piece drives axis of rotation, make alignment pin go to vertical shape, be arranged in flat recess, Compress Spring is in compressive state, alignment pin and flat recess are close to, countershaft forms circumference location, ensures infusion safety, and infusion bottle hook infusion bottle being hung over cradling piece upper end can implement transfusion.After transfusion completes, taken off by infusion bottle, moved axially by the bigger diameter end of rotating shaft towards flat recess, make alignment pin exit flat recess, namely Rotatable bracket bar is parallel with bed frame, is formed and receives overlapping state.
Specific embodiment two:
The structure of folding infusion frame is identical with specific embodiment one with occupation mode.
During installation, see Fig. 6, the bed frame of sick bed or go-cart is fixed with a vertical sleeve pipe, the lower end of described fixed leg is provided with incised notch and forms homalocephalus, fixed leg matched in clearance is in the pore of sleeve pipe, homalocephalus is relative with threaded mounting hole, and a clamping screw threaded engagement, in threaded mounting hole, is inserted in the incised notch of fixed leg lower end fixed leg circumference location.
Claims (9)
1. a folding infusion frame, comprise the cradling piece (1) hanging infusion bottle, it is characterized in that: also comprise Connection Block (3), rotating shaft (4), fixed leg (2), the bottom of described Connection Block (3) is fixedly connected with the upper end of fixed leg (2), the shoulder hole (5) of a lateral direction penetrating is provided with in Connection Block (3), Connection Block (3) is provided with locating slot (6), this locating slot (6) is positioned at the Connection Block outer wall of shoulder hole (5) path port, described rotating shaft (4) is multidiameter, the miner diameter end of rotating shaft (4) is overhanging through the shoulder hole miner diameter end of Connection Block (3), be fixedly connected with the lower end of cradling piece (1), the bigger diameter end of rotating shaft (4) and shoulder hole (5) the bigger diameter end matched in clearance of Connection Block (3), one Compress Spring (7) is enclosed within the path section of rotating shaft (4), be positioned between rotating shaft (4) shaft shoulder and shoulder hole (5) hole take on, one alignment pin (8) is radially fixed on the overhanging end of rotating shaft (4), this alignment pin (8) coordinate with the locating slot (6) of Connection Block (3) formed countershaft (4) circumference locate.
2. folding infusion frame according to claim 1, it is characterized in that: the bottom of described Connection Block (3) is provided with screwed hole (14), the axes normal of the axis of this screwed hole (14) and the shoulder hole (5) of Connection Block (3), the upper end of described fixed leg (2) and screwed hole (14) threaded engagement of Connection Block (3) are connected and fixed.
3. folding infusion frame according to claim 1, is characterized in that: described locating slot (6) is flat recess or cross recess.
4. folding infusion frame according to claim 1, it is characterized in that: the overhanging end radial direction of described rotating shaft (4) is provided with a cradling piece fixing hole (9), this cradling piece fixing hole (9) is screwed hole, the lower end of described cradling piece (1) is arranged in cradling piece fixing hole (9) by screw thread, and locks with a locking nut (10).
5. folding infusion frame according to claim 1, is characterized in that: the upper end of described cradling piece (1) is provided with infusion bottle hook (11).
6. folding infusion frame according to claim 1, is characterized in that: the bed frame of described fixed leg (2) lower end and sick bed or go-cart is connected and fixed, and is formed and is arranged on folding infusion frame in sick bed or go-cart.
7. folding infusion frame according to claim 6, it is characterized in that: the bed frame of described sick bed or go-cart is provided with a vertical sleeve pipe (12), the upper end of described fixed leg (2) is provided with locating flange (15), fixed leg (2) matched in clearance is in the pore of sleeve pipe (12), locating flange (15) is supported on the upper surface of sleeve pipe (12), the lower surface of sleeve pipe (12) is stretched out outside the lower end of fixed leg (2), and by a nut check.
8. folding infusion frame according to claim 6, it is characterized in that: the bed frame of described sick bed or go-cart is fixed with a vertical sleeve pipe (12), sleeve pipe (12) is provided with radial threaded mounting hole, the lower end of described fixed leg (2) is provided with incised notch and forms homalocephalus (16), fixed leg (2) matched in clearance is in the pore of sleeve pipe (12), homalocephalus (16) is relative with threaded mounting hole, one clamping screw (13) threaded engagement, in threaded mounting hole, is inserted in the incised notch of fixed leg (2) lower end fixed leg (2) circumference location.
9. folding infusion frame according to claim 6, is characterized in that: the bed frame of described sick bed or go-cart is provided with installing hole, and nut check through installing hole, and is passed through in the lower end of fixed leg (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520292957.8U CN204684331U (en) | 2015-05-08 | 2015-05-08 | Folding infusion frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520292957.8U CN204684331U (en) | 2015-05-08 | 2015-05-08 | Folding infusion frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204684331U true CN204684331U (en) | 2015-10-07 |
Family
ID=54224675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520292957.8U Expired - Fee Related CN204684331U (en) | 2015-05-08 | 2015-05-08 | Folding infusion frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204684331U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106581812A (en) * | 2016-12-14 | 2017-04-26 | 黄萍 | Convenient drip frame |
| CN110680641A (en) * | 2019-10-16 | 2020-01-14 | 上海顺隆康复器材有限公司 | Bedside frame fixing assembly and nursing bed |
-
2015
- 2015-05-08 CN CN201520292957.8U patent/CN204684331U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106581812A (en) * | 2016-12-14 | 2017-04-26 | 黄萍 | Convenient drip frame |
| CN110680641A (en) * | 2019-10-16 | 2020-01-14 | 上海顺隆康复器材有限公司 | Bedside frame fixing assembly and nursing bed |
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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: 20151007 Termination date: 20170508 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |