CN105477731B - A kind of transfusion chair - Google Patents
A kind of transfusion chair Download PDFInfo
- Publication number
- CN105477731B CN105477731B CN201510976683.9A CN201510976683A CN105477731B CN 105477731 B CN105477731 B CN 105477731B CN 201510976683 A CN201510976683 A CN 201510976683A CN 105477731 B CN105477731 B CN 105477731B
- Authority
- CN
- China
- Prior art keywords
- block
- seat
- bar
- slide bar
- chair
- 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.)
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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
-
- 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
- A61M5/44—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 having means for cooling or heating the devices or media
Abstract
The invention discloses a kind of transfusion chairs.Including seat, the chair back, handrail, chair leg and transfusion pole, heating cushion is set on handrail, fixed block is arranged in back seat sides, transfusion pole is slidably connected on fixed block, link block is set on transfusion pole outer wall, No.1 spring is set between link block and fixed block, chair leg sets gradually seat from top to bottom, block, slide bar and bar, seat and sliding bar are connected in chair leg, block and bar are fixed in chair leg, convex block is arranged in seat downside, No. two springs are set between slide bar and bar, curved support block is arranged in bar end, arc-shaped connecting rod is supported by curved support block, arc-shaped connecting rod one end is located at below slide bar, annular clamping ring is arranged in other end end, switch is set on annular clamping ring inner wall.The present invention automatically opens heating cushion, and heating cushion is automatically closed, and avoids energy waste, prolongs the service life, and improves safety.
Description
Technical field
The present invention relates to transfusion chair technical field, especially a kind of transfusion chair.
Background technique
Seat when transfusion chair is for patient fluid infusion, transfusion chair are also drop chair, are mainly used for medical institutions to patient
Infusion.
Weaker come the usual body of patient be infused, after instilling human body with the biggish medical fluid of human body thermoelectric, patient is general
It can feel cold, when especially it is cold, the pain sensation of meeting making patients.
There is the transfusion chair with heating device at present, heating device is arranged on handrail, come feeling when solving patient fluid infusion
This cold problem.After infusion-completed, often forget to turn off heating device, this is because one side patient body is empty
Weak, people has dizzy spells, and being easy forgetting heating device also opens this case, after being on the other hand infused, it usually needs another
The hand of transfusion needle was pricked in the pressing of hand, to reduce blood outflow, is had no and is empty-handedly closed heating device, moreover, many patients
It is not aware that after being infused and also needs to close heating device manually.
After patient leaves transfusion chair, heating device is kept on all continuous heating and not only wastes seriously, and shortening device uses
Service life, and there is some potential safety problems.
Summary of the invention
The present invention aiming at the shortcomings in the prior art, provides a kind of transfusion chair, automatic by the necessary operation of two steps
Open heating cushion, i.e. patient sits down and hangs up on transfusion pole this two step of infusion bag, and be automatically closed after infusion-completed plus
Heat pad solves the problems, such as items consequence brought by this to avoid the problem that heating cushion is kept on all continuous heating and forgets to close.
In order to solve the above technical problems, the present invention is addressed by following technical proposals: a kind of transfusion chair, including chair
Seat, the chair back, handrail, chair leg and transfusion pole are provided with heating cushion on the handrail, and the back seat sides are provided with fixed block, institute
State transfusion pole to be slidably connected on the fixed block, be provided with link block on the transfusion pole outer wall, the link block with it is described
No.1 spring is provided between fixed block, the chair leg sets gradually the seat, block, slide bar and bar, institute from top to bottom
It states seat and the slide bar is slidably connected in the chair leg, the block and the bar are fixed at the chair leg
On, the seat downside setting abuts against the convex block of the slide bar, No. two springs are provided between the slide bar and the bar,
The bar end is provided with curved support block, and arc-shaped connecting rod, the arc-shaped connecting rod are supported by the curved support block
One end is located at below the slide bar and its end abuts against the slide bar downside, and other end end is provided with annular clamping ring, institute
It states and is provided with switch on annular clamping ring inner wall, the heating cushion is opened or closed by the switch control, when the seat is past
After lower slider, the annular clamping ring is moved to immediately below the transfusion pole.
In use, seat slides down along chair leg after patient sits on seat, and by convex block by slide bar down
Pressure, so that slide bar slides down also along chair leg, No. two spring contractions at this time, during slide bar slides, by arc-shaped connecting rod
The one end being disposed below presses down, so that the arc-shaped connecting rod other end is toward upwarping, annular clamping ring is also moved, and works as seat
It is slid onto downwards when being contacted with block, seat is limited, and can not be further continued for sliding down, at this point, patient can smoothly be sitting in
On seat, seat is limited so that slide bar, arc-shaped connecting rod are limited, at this point, annular clamping ring be located at transfusion pole just under
Side completes first step operation, and after hanging up drip bag on transfusion pole, transfusion pole slides down along fixed block, No.1 spring
It shrinks, since annular clamping ring is located at the underface of transfusion pole, after transfusion pole and the switch contact being located in annular clamping ring,
It turns on the switch, heating cushion heating, transfusion pole is influenced by No.1 spring, gradually up slided with the reduction of liquid in drip bag
It moves, when the liquid in drip bag is few, transfusion pole leaves switch, closes heating cushion, the waste heat of heating cushion is enough at this time
Patient provides heat to it in the remaining time having an intravenous drip, and achievees the effect that be automatically closed, finally, after patient leaves seat,
Seat rises, and each position is returned to original position.
In above-mentioned technical proposal, it is preferred that the annular clamping ring upper side is provided with limited block, the limited block upper end
Inside opens up jagged.
In above-mentioned technical proposal, it is preferred that the switch passes through several branch being arranged on the annular clamping ring inner wall
The fixed support of strut.
The beneficial effects of the present invention are: the present invention is in the case where necessary two steps of patient's fluid infusion all reach, from
It is dynamic to open heating cushion, and heating cushion is automatically closed after drop is hung, it on the one hand avoids forgetting that closing heating cushion causes the energy
Waste, and extend heating cushion service life, improve safety, on the other hand have also achieved only to the person of needs provide heating garment
The effect of business, energy utilization rate reach maximization.
Detailed description of the invention
Fig. 1 is schematic diagram of the present invention.
Fig. 2 is the annular clamping ring schematic top plan view of the present invention.
Fig. 3 is the annular clamping ring schematic cross-section of the present invention.
Specific embodiment
Present invention is further described in detail with specific embodiment with reference to the accompanying drawing: referring to figures 1-3, a kind of defeated
Liquid chair, including seat 1, the chair back 2, handrail 3, chair leg 4 and transfusion pole 5 are provided with heating cushion, 2 side of the chair back on the handrail 3
Face is provided with fixed block 21, and the transfusion pole 6 is slidably connected on the fixed block 21, is provided on 5 outer wall of transfusion pole
Link block 51, is provided with No.1 spring 52 between the link block 51 and the fixed block 21, the chair leg 4 is from top to bottom successively
Setting seat 1, block 41, slide bar 42 and bar 43, the seat 1 and the slide bar 42 are slidably connected in the chair leg 4,
The block 41 and the bar 43 are fixed in the chair leg 4, and 1 downside of the seat setting abuts against the slide bar
42 convex block 11, is provided with No. two springs 44 between the slide bar 42 and the bar 43,43 end of bar is provided with arc
Shape supporting block 61, is supported by arc-shaped connecting rod 62 in the curved support block 61, curved support block 61 and arc-shaped connecting rod 62
Cooperation is that lever principle is utilized, and described 62 one end of arc-shaped connecting rod is located at 42 lower section of slide bar and its end abuts against the cunning
42 downside of bar, other end end are provided with annular clamping ring 63, are provided with switch 64, institute on annular 63 inner wall of clamping ring
It states heating cushion to be opened or closed by the switch 64 control, after the seat 1 slides down, the annular clamping ring 63 is mobile
To immediately below the transfusion pole 5.
Annular 63 upper side of clamping ring is provided with limited block 631, opens up on the inside of 631 upper end of limited block jagged
632。
The switch 64 passes through several fixed supports of the support rod 633 being arranged on 63 inner wall of the annular clamping ring.
In use, seat slides down along chair leg after patient sits on seat, and by convex block by slide bar down
Pressure, so that slide bar slides down also along chair leg, No. two spring contractions at this time, during slide bar slides, by arc-shaped connecting rod
The one end being disposed below presses down, so that the arc-shaped connecting rod other end is toward upwarping, annular clamping ring is also moved, and works as seat
It is slid onto downwards when being contacted with block, seat is limited, and can not be further continued for sliding down, at this point, patient can smoothly be sitting in
On seat, seat is limited so that slide bar, arc-shaped connecting rod are limited, at this point, annular clamping ring be located at transfusion pole just under
Side completes first step operation, and after hanging up drip bag on transfusion pole, transfusion pole slides down along fixed block, No.1 spring
It shrinks, since annular clamping ring is located at the underface of transfusion pole, after transfusion pole and the switch contact being located in annular clamping ring,
It turns on the switch, heating cushion heating, transfusion pole is influenced by No.1 spring, gradually up slided with the reduction of liquid in drip bag
It moves, when the liquid in drip bag is few, transfusion pole leaves switch, closes heating cushion, the waste heat of heating cushion is enough at this time
Patient provides heat to it in the remaining time having an intravenous drip, and achievees the effect that be automatically closed, finally, after patient leaves seat,
Seat rises, and each position is returned to original position.
Claims (3)
1. a kind of transfusion chair, including seat (1), the chair back (2), handrail (3), chair leg (4) and transfusion pole (5), on the handrail (3)
It is provided with heating cushion, it is characterised in that: the chair back (2) side is provided with fixed block (21), and the transfusion pole (5) is slidably connected
On the fixed block (21), be provided with link block (51) on transfusion pole (5) outer wall, the link block (51) with it is described solid
Determine to be provided between block (21) No.1 spring (52), the chair leg (4) sets gradually the seat (1), block from top to bottom
(41), slide bar (42) and bar (43), the seat (1) and the slide bar (42) are slidably connected on the chair leg (4), institute
It states block (41) and the bar (43) is fixed on the chair leg (4), seat (1) the downside setting abuts against institute
The convex block (11) for stating slide bar (42) is provided with No. two springs (44), the gear between the slide bar (42) and the bar (43)
Bar (43) end is provided with curved support block (61), is supported by arc-shaped connecting rod (62) on the curved support block (61), described
Arc-shaped connecting rod (62) one end is located at below the slide bar (42) and its end abuts against the slide bar (42) downside, other end end
Portion is provided with annular clamping ring (63), is provided with switch (64) on described annular clamping ring (63) inner wall, the heating cushion is by institute
It states switch (64) control to open or close, after the seat (1) slides down, the annular clamping ring (63) is moved to described
Immediately below transfusion pole (5).
2. a kind of transfusion chair according to claim 1, it is characterised in that: described annular clamping ring (63) upper side is provided with
Limited block (631), limited block (631) the upper end inside open up jagged (632).
3. a kind of transfusion chair according to claim 1, it is characterised in that: the switch (64) is arranged by several described
The fixed support of support rod (633) on annular clamping ring (63) inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510976683.9A CN105477731B (en) | 2015-12-23 | 2015-12-23 | A kind of transfusion chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510976683.9A CN105477731B (en) | 2015-12-23 | 2015-12-23 | A kind of transfusion chair |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105477731A CN105477731A (en) | 2016-04-13 |
| CN105477731B true CN105477731B (en) | 2019-01-11 |
Family
ID=55665233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510976683.9A Active CN105477731B (en) | 2015-12-23 | 2015-12-23 | A kind of transfusion chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105477731B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2239264Y (en) * | 1995-06-22 | 1996-11-06 | 陈长青 | Infusion bottle auxilary stand set with alarm switch |
| US7229084B2 (en) * | 2003-04-09 | 2007-06-12 | J. Sterling Industries Ltd. | Chair conversion device |
| CN201572370U (en) * | 2009-12-09 | 2010-09-08 | 马英博 | Infusion alarm device |
| CN202223649U (en) * | 2011-09-16 | 2012-05-23 | 施爱辉 | Seat for intravenous infusion in medical nursing |
| CN105125367A (en) * | 2015-06-19 | 2015-12-09 | 韦丽 | Integrated infusion seat |
-
2015
- 2015-12-23 CN CN201510976683.9A patent/CN105477731B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105477731A (en) | 2016-04-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20181127 Address after: 325600 Zhaiqiao Village, Puqi Town, Yueqing City, Wenzhou City, Zhejiang Province Applicant after: Wu Xiaodan Address before: 315020 No. 673 Renmin Road, Jiangbei District, Ningbo, Zhejiang Applicant before: NINGBO JIANGBEI YIHE HEALTH MANAGEMENT CO., LTD. |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |