CN104174088B - Hand transfusion is anti-pulls out device - Google Patents
Hand transfusion is anti-pulls out device Download PDFInfo
- Publication number
- CN104174088B CN104174088B CN201410360672.3A CN201410360672A CN104174088B CN 104174088 B CN104174088 B CN 104174088B CN 201410360672 A CN201410360672 A CN 201410360672A CN 104174088 B CN104174088 B CN 104174088B
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- Prior art keywords
- transfusion
- tube
- ratchet
- support bar
- profile
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- 210000000707 wrist Anatomy 0.000 claims abstract description 16
- 238000005452 bending Methods 0.000 claims description 4
- 230000005611 electricity Effects 0.000 abstract 1
- 230000001960 triggered effect Effects 0.000 abstract 1
- 235000014676 Phragmites communis Nutrition 0.000 description 35
- 238000013507 mapping Methods 0.000 description 6
- 208000028017 Psychotic disease Diseases 0.000 description 2
- 206010012373 Depressed level of consciousness Diseases 0.000 description 1
- 238000001467 acupuncture Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- 230000003340 mental effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The present invention relates to the fixing device of hospital transfusion tube for transfusion, particularly a kind of hand transfusion is anti-pulls out device, and this device is ask (5) and tube for transfusion clamp (7), tube for transfusion deck (8), tube for transfusion tension alarm device to form by base plate (1), support bar (2), profile of tooth bar (3), upper wrist torr (4), upper finger.This device can utilize tube for transfusion clamp (7), tube for transfusion deck (8) clamping tube for transfusion, and ask (5) to make whole device be fixed on hand by base plate (1), support bar (2), profile of tooth bar (3), upper wrist torr (4), upper finger, and tube for transfusion card head assembly triggers alarm device built with electricity, when human hand of being infused significantly swings and causes tube for transfusion tension, alarm device is triggered, and reminds transfusion people or its guardian to be careful not to pull tube for transfusion by buzzer warning.This device is particularly well-suited to infant when carrying out hand transfusion, is possible to prevent transfusion needle surprisingly to be pulled and even pulls out, easy to operate practical.
Description
[technical field]
The present invention relates to a kind of medical apparatus and instruments, particularly a kind of hand transfusion is prevented surprisingly rocking when pulling out device for preventing infant or mental patients during transfusion pulling out tube for transfusion.
[background technology]
For department of pediatrics or patients in psychiatric department in hospital, hand intravenous transfusion is conventional treatment means, but owing to the infant age is little, psychotic's obnubilation, during transfusion, meeting hand-lifting falls transfusion needle or excessively swing can cause transfusion needle pull-off, now the caregiver of patient needs SC, will result in the pull-off of transfusion needle in an unguarded moment, and acupuncture treatment causes greatly painful the most again.
[summary of the invention]
Present invention solves the technical problem that and be: when designing a kind of hand transfusion, the fixing device of tube for transfusion can be fixed tube for transfusion and can send alarm sound when tube for transfusion tension, allowing to carry out the infant of hand transfusion or psychotic when infusing, ward is without excessive worry tube for transfusion pull-off.
The technical scheme is that a kind of hand transfusion is anti-and pull out device, including tube for transfusion card head assembly (26), it is characterized in that: base plate (1), support bar (2) and profile of tooth bar (3) ask (5) to be fixed on infant hand by upper wrist torr (4), upper finger, and tube for transfusion card head assembly (26) is fixed on profile of tooth bar (3).
Described base plate (1) rear portion is that ellipse is used for holding wrist, front portion is that four semicircles are for holding finger, and surface is coated with thin layer sponge, the palm part of base plate (1) the most also covers thin layer sponge, and there are two hook-shaped buckles base plate (1) right part.
Described support bar (2) is connected with base plate (1) by bearing pin, upper wrist torr (4) and upper finger ask (5) to be fixed on support bar (2) by screw (6), upper wrist torr (4) and upper finger ask (5) surface to be coated with thin layer sponge, and support bar (2) right part has two hook-shaped buckles to be connected with the hook-shaped buckle of base plate (1), two slide rails of support bar (2) are band toothing.
Described profile of tooth bar (3) both ends are semi-open-type rectangular configuration, in the upper slip of support bar (2), it is installed on support bar (2) by pressing plate (14), and it is fixed on support bar (2) by left pawl (9) and right ratchet (12), left pawl (9) and right ratchet (12) have spring to apply thrust, make the teeth portion of left pawl (9) and right ratchet (12) be meshed with the teeth portion of support bar (2), and the bar portion of profile of tooth bar (3) is band toothing.
nullDescribed slide block (17) bottom is semi-open-type structure，It is placed on profile of tooth bar (3) and opens wide position by pressing plate (27) connection sliding block (17) afterwards，And it is fixed on profile of tooth bar (3) by ratchet 1 (18) and ratchet 2 (19)，In the groove of slide block (17) top, left and right sides are provided with cylindrical protrusion and elongated slot，All there is cylindrical protrusion ratchet 1 (18) and ratchet 2 (19) side，There is spring 1 (22、24) and spring 2 (23、25) slide bar (17) and ratchet 1 (18) and the cylindrical protrusion of ratchet 2 (19) are clasped，Tension ratchet 1 (18) and ratchet 2 (19)，The teeth portion of ratchet 1 (18) and ratchet 2 (19) is made to be meshed with the teeth portion of slide bar (3)，The top of slide block (17) is provided with dovetail groove and matches with the dovetails on slide plate (16) and by dovetail pressing plate (20) and screw (21) fixed glides (16).
Described ratchet 2 (19) is the toothed structure of bending shape, and there is cylindrical protrusion side.
Described ratchet 1 (18) is the toothed structure of bending shape, and there is cylindrical protrusion side, and middle dead slot is for matching with ratchet 2 (19).
nullDescribed tube for transfusion card head assembly (26) is by tube for transfusion clamp (7)、Tube for transfusion deck (8)、Tube for transfusion tension alarm device overcoat 1 (741)、Tube for transfusion tension alarm device overcoat 2 (742)、Outer reed 1 (791)、Outer reed 2 (792)、Interior reed 1 (781)、Interior reed 2 (782)、Rotating shaft (70) forms，Tube for transfusion clamp (7)、Tube for transfusion deck (8) is connected by rotating shaft (70)，Tube for transfusion clamp (7)、Tube for transfusion deck (8)、Interior grooves shape identical with the front end geometry of tube for transfusion，When tube for transfusion clamp (7) and tube for transfusion deck (8) close，Play the effect of fixing tube for transfusion，Tube for transfusion clamp (7) and tube for transfusion deck (8) are provided with hook-shaped buckle for buckling tube for transfusion clamp (7) and tube for transfusion deck (8).
nullDescribed tube for transfusion clamp (7)、Tube for transfusion tension alarm device overcoat 1 (741) is had between tube for transfusion deck (8)、Interior reed 1 (781)、Outer reed 2 (791) and tube for transfusion tension alarm device overcoat 2 (742)、Interior reed 2 (782)、Outer reed 2 (792)，And interior reed 1 (781) is fixed in the groove fixed of tube for transfusion tension alarm device overcoat 1 (741) and tube for transfusion tension alarm device overcoat 1 (741) with outer reed 2 (792) with interior reed 2 (782) and outer reed 1 (791)，It is not in contact with each other mutually，When tube for transfusion is pulled by external force，Due to interior reed 1 (781)、Outer reed 2 (791) location，Interior reed 2 (782) must be made、Outer reed 2 (792) contacts with each other and makes circuit turn-on，Buzzer pronunciation is made to remind infants ' parents to note.
Described interior reed 1 (781) and the end face of outer reed 1 (791) are provided with the ball bumps of trough of belt, the end face of interior reed 2 (782) and outer reed 2 (792) is provided with circular hole, the connection when interior reed 1 (781) closes with outer reed 2 (792) with outer reed 1 (791) and outer reed 1 (791).
Described tube for transfusion deck (8) chamber, the side of being provided with, for accommodating battery buzzer assembly (15), tube for transfusion deck (8) is internal two pipelines, for accommodating electric wire, electric wire connects interior reed 2 (782) and outer reed 2 (792) by pipeline.
Described interior reed 2 (782) is provided with a hole for by electric wire, and tube for transfusion tension alarm device overcoat 2 (742) is provided with holes for passing through electric wire.
When, after hand retained transfusion pin, the present invention can be fixed on hand fast, easily, and can quickly block tube for transfusion, will not pull-off transfusion needle when making tube for transfusion tension.
[accompanying drawing explanation]
Fig. 1 is that hand transfusion is prevented pulling out the axonometric drawing that device is overall.
Fig. 2 is the assembling exploded view of base plate part.
Fig. 3 is another angle axonometric drawing of base plate part.
Fig. 4 is the B portion partial enlarged drawing of base plate part
Fig. 5 is the A portion partial enlarged drawing of base plate part
Fig. 6 is support bar entirety axonometric drawing.
Fig. 7 is support bar C portion partial enlarged drawing.
Fig. 8 is support bar D portion partial enlarged drawing.
Fig. 9 is support bar U portion partial enlarged drawing.
Figure 10 is support bar V portion partial enlarged drawing.
Figure 11 is part axonometric drawing
Figure 12 is part axonometric drawing
Figure 13 is Figure 12 F portion partial enlarged drawing
Figure 14 is Figure 12 E portion partial enlarged drawing
Figure 15 is part axonometric drawing
Figure 16 is part axonometric drawing
Figure 17 is Figure 16 H portion partial enlarged drawing
Figure 18 is Figure 16 G portion partial enlarged drawing
Figure 19 is Figure 16 I portion partial enlarged drawing
Figure 20 is part axonometric drawing
Figure 21 is Figure 24 J portion partial enlarged drawing
Figure 22 is part axonometric drawing
Figure 23 is Figure 22 K portion partial enlarged drawing
Figure 24 is part axonometric drawing
Figure 25 is battery buzzer assembly axonometric drawing
Figure 26 is part axonometric drawing
Figure 27 is sliding fast shaft parts mapping
Figure 28 is another angle axonometric drawing of slide bar part
Figure 29 is part axonometric drawing
Figure 30 is another angle part axonometric drawing of slide block
Figure 31 is slide block inside parts axis of no-feathering mapping
Figure 32 is part axonometric drawing
Figure 33 is ratchet 1 shaft parts mapping
Figure 34 is spring 2 shaft parts mapping
Figure 35 is spring 1 shaft parts mapping
Figure 36 is tube for transfusion tension alarm device part figure
Figure 37 is Figure 36 W portion partial enlarged drawing
Figure 38 is Figure 36 X partial enlarged drawing
Figure 39 is tube for transfusion tension alarm device part figure
Figure 40 is Figure 39 K portion partial enlarged drawing
Figure 41 is tube for transfusion tension alarm device part figure
Figure 42 is Figure 41 O portion partial enlarged drawing
Figure 43 is Figure 41 P portion partial enlarged drawing
Figure 44 is tube for transfusion tension alarm device part figure
Figure 45 is Figure 44 J portion partial enlarged drawing
Figure 46 is Figure 44 K portion partial enlarged drawing
Figure 47 is Figure 48 B portion partial enlarged drawing
Figure 48 is tube for transfusion tension alarm device part figure
Figure 49 is tube for transfusion tension alarm device part figure
Figure 50 is the partial enlarged drawing in the D portion of Figure 51
Figure 51 is tube for transfusion deck shaft parts mapping
Figure 52 is the partial enlarged drawing in the Q portion of Figure 49
Figure 53 tube for transfusion Local map
In figure:
null1、Base plate 2、Support bar 3、Profile of tooth bar 4、Upper wrist torr 5、Upper finger torr 6、Screw 7、Tube for transfusion clamp 8、Tube for transfusion deck 9、Left pawl 10、Bearing pin 11、Spring 1 12、Right ratchet 13、Spring 2 14、Pressing plate 15、Battery buzzer assembly 16、Cover plate 17、Slide block 18、Ratchet 1 19、Ratchet 2 20、Dovetail pressing plate 21、Screw 22、Spring 1 23、Spring 2 24、Spring 1 25、Spring 2 26、Tube for transfusion card head assembly 27、Local 70 rotating shafts 741 of pressing plate 60 tube for transfusion、Tube for transfusion tension alarm device overcoat 1 742、Tube for transfusion tension alarm device overcoat 2 781、Interior reed 1 782、Interior reed 2 791、Outer reed 1 792、Outer reed 2
[detailed description of the invention]
Embodiment one
It is described in conjunction with the accompanying embodiments of the invention
The hand transfusion that the present invention proposes is anti-pulls out device, it is characterized in that including tube for transfusion card head assembly (26): base plate (1), support bar (2) and profile of tooth bar (3) ask (5) to be fixed on infant hand by upper wrist torr (4), upper finger, and tube for transfusion card head assembly (26) is fixed on profile of tooth bar (3).
During use, patient hand is placed on base plate (1), wrist holds in the palm respectively in the oval groove at the rear portion of base plate (1) and in four anterior half slots, buckle around bearing pin rotary supporting rod (2) to support bar (2) and base plate (1) fastens, due to upper wrist torr (4), upper finger asks (5) to be fixed by screw on support bar (2), so hand transfusion now can be made to prevent, pulling out device is fixed on finger and wrist, due to base plate (1), upper wrist torr (4), upper finger asks (5) to be covered each by sponge, now sponge contacts with hand, and make hand soft feel.
Then can push down left pawl (9) and right ratchet (12) adjusts the profile of tooth bar (3) position on support bar (2), left pawl (9) and right ratchet (12) is unclamped, owing to the head of left pawl (9) and right ratchet (12) is tooth-shape structure and the position that can lock profile of tooth bar (3) under the action of the spring after putting in place.Next pin ratchet 1 (18) ratchet 2 (19) and adjust tube for transfusion card head assembly (26) position in profile of tooth bar (3), now unclamp ratchet 1 (18) ratchet 2 (19), owing to the head of ratchet 1 (18) ratchet 2 (19) is tooth-shape structure, and under the action of the spring, can be with the locking sliding block (17) position on profile of tooth bar (3).Finally, move tube for transfusion clamp (7) and block tube for transfusion, and make the buckle of tube for transfusion clamp (7) and tube for transfusion deck (8) engage.
When tube for transfusion tension, tube for transfusion compression tube for transfusion tension alarm device overcoat 1 (741), tube for transfusion tension alarm device overcoat 2 (742), outer reed 1 (791), outer reed 2 (792), interior reed 1 (781), interior reed 2 (782) make inside and outside switch jaw contact circuit turn-on, buzzer warning, reminds ward to note.
Claims (5)
1. hand transfusion is anti-pulls out a device, including tube for transfusion card head assembly (26), it is characterized in that: the end
Plate (1), support bar (2) and profile of tooth bar (3) ask (5) to be fixed on by upper wrist torr (4), upper finger
Infant hand, tube for transfusion card head assembly (26) is fixed on profile of tooth bar (3), and base plate (1) rear portion is ellipse
Circle is used for holding wrist, front portion be four semicircles for holding finger, and surface is coated with thin layer
Sponge, the palm part of base plate (1) the most also covers thin layer sponge, and base plate (1) right part has
Two hook-shaped buckles, support bar (2) is connected with base plate (1) by bearing pin, upper wrist torr (4) and upper
Referring to that torr (5) is fixed on support bar (2) by screw (6), upper wrist torr (4) and upper finger hold in the palm (5)
Surface is coated with thin layer sponge, and there are two hook-shaped buckles and base plate (1) in support bar (2) right part
Hook-shaped buckle be connected, two slide rails of support bar (2) are band toothing.
2. hand transfusion as claimed in claim 1 is anti-pulls out device, it is characterized in that described profile of tooth bar (3)
Both ends are semi-open-type rectangular configuration, in the upper slip of support bar (2), are installed on by pressing plate (14)
On support bar (2), and it is fixed on support bar (2) by left pawl (9) and right ratchet (12)
On, left pawl (9) and right ratchet (12) have spring to apply thrust, make left pawl (9) and the right side
The teeth portion of ratchet (12) is meshed with the teeth portion of support bar (2), and the bar portion of profile of tooth bar (3) is
Band toothing.
3. hand transfusion as claimed in claim 1 is anti-pulls out device, it is characterized in that described hand transfusion is anti-and pulls out
Device also includes slide block, and described slide block (17) bottom is semi-open-type structure, is placed on profile of tooth bar (3)
Position is opened wide afterwards by pressing plate (27) connection sliding block (17), and by ratchet 1 (18) and ratchet 2
(19) being fixed on profile of tooth bar (3), in the groove of slide block (17) top, left and right sides are provided with cylindric
All there is cylindrical protrusion projection and elongated slot, ratchet 1 (18) and ratchet 2 (19) side, have spring 1 (22,
24) and spring 2 (23,25) clasps profile of tooth bar (3) and ratchet 1 (18) and ratchet 2 (19)
Cylindrical protrusion, tension ratchet 1 (18) and ratchet 2 (19), make ratchet 1 (18) and ratchet 2 (19)
Teeth portion be meshed with the teeth portion of profile of tooth bar (3), the top of slide block (17) is provided with dovetail groove and slide plate (16)
On dovetails match and by dovetail pressing plate (20) and screw (21) fixed glides (16).
4. hand transfusion as claimed in claim 3 is anti-pulls out device, it is characterized in that described ratchet 2 (19)
For the toothed structure of bending shape, and there is cylindrical protrusion side.
5. hand transfusion as claimed in claim 3 is anti-pulls out device, it is characterized in that described ratchet 1 (18)
For the toothed structure of bending shape, side has cylindrical protrusion, middle dead slot to be used for and ratchet 2 (19)
Match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410360672.3A CN104174088B (en) | 2014-07-26 | 2014-07-26 | Hand transfusion is anti-pulls out device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410360672.3A CN104174088B (en) | 2014-07-26 | 2014-07-26 | Hand transfusion is anti-pulls out device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104174088A CN104174088A (en) | 2014-12-03 |
| CN104174088B true CN104174088B (en) | 2016-08-10 |
Family
ID=51955611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410360672.3A Expired - Fee Related CN104174088B (en) | 2014-07-26 | 2014-07-26 | Hand transfusion is anti-pulls out device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104174088B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104548288A (en) * | 2014-12-31 | 2015-04-29 | 南通康盛医疗器械有限公司 | Anti-drag device for hand infusion |
| CN104546059A (en) * | 2014-12-31 | 2015-04-29 | 南通康盛医疗器械有限公司 | Integrated anti-drag hemostatic and injection device for infusion |
| CN106075631B (en) * | 2016-05-26 | 2019-08-06 | 西安航空职业技术学院 | Anti-extraction device for foot infusion |
| CN107185075B (en) * | 2017-07-18 | 2019-12-13 | 西安交通大学第二附属医院 | Emergency room is with hanging water fixing device |
| CN108939222B (en) * | 2018-08-03 | 2021-03-02 | 陈俊娟 | Psychiatric department patient nurses infusion and uses hand fixing device |
| CN109303945B (en) * | 2018-10-11 | 2020-12-15 | 青岛市妇女儿童医院（青岛市妇幼保健院、青岛市残疾儿童医疗康复中心、青岛市新生儿疾病筛查中心） | A pediatric foot infusion foldable aid |
| CN110314265B (en) * | 2019-07-16 | 2021-12-10 | 王芸 | Anti-rolling needle bracelet |
| CN113144383A (en) * | 2021-04-22 | 2021-07-23 | 常州市第一人民医院 | Pipe pulling prevention device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3196870A (en) * | 1962-05-08 | 1965-07-27 | Lebanon Machine & Mfg Co Inc | Limb immobilizer for intravenous feeding or the like |
| CN2592187Y (en) * | 2002-11-30 | 2003-12-17 | 杨秀芹 | Transfusion fixator |
| CN101385877A (en) * | 2008-10-10 | 2009-03-18 | 林剑鸣 | Dorsal metacarpal veins transfusion fixer and manufacture method thereof |
| CN201516213U (en) * | 2009-10-22 | 2010-06-30 | 潘柳文 | Finger transfusion support |
| CN201807032U (en) * | 2010-10-13 | 2011-04-27 | 李兰霞 | Children hand-back venous transfusion fixing apparatus |
| CN202185029U (en) * | 2011-08-04 | 2012-04-11 | 周晓梅 | Arm supporting plate for infant drip injection |
-
2014
- 2014-07-26 CN CN201410360672.3A patent/CN104174088B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3196870A (en) * | 1962-05-08 | 1965-07-27 | Lebanon Machine & Mfg Co Inc | Limb immobilizer for intravenous feeding or the like |
| CN2592187Y (en) * | 2002-11-30 | 2003-12-17 | 杨秀芹 | Transfusion fixator |
| CN101385877A (en) * | 2008-10-10 | 2009-03-18 | 林剑鸣 | Dorsal metacarpal veins transfusion fixer and manufacture method thereof |
| CN201516213U (en) * | 2009-10-22 | 2010-06-30 | 潘柳文 | Finger transfusion support |
| CN201807032U (en) * | 2010-10-13 | 2011-04-27 | 李兰霞 | Children hand-back venous transfusion fixing apparatus |
| CN202185029U (en) * | 2011-08-04 | 2012-04-11 | 周晓梅 | Arm supporting plate for infant drip injection |
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| Publication number | Publication date |
|---|---|
| CN104174088A (en) | 2014-12-03 |
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Inventor after: Du Wenjing Inventor after: Li Fangfang Inventor after: Yuan Leifang Inventor after: Dong Shuting Inventor before: Pang Yong Inventor before: Chu Xinan |
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Effective date of registration: 20160713 Address after: 262100 Anqiu Municipal People's Hospital, Anqiu health Road, Shandong, 246, China Applicant after: Du Wenjing Applicant after: Li Fangfang Applicant after: Yuan Leifang Applicant after: Dong Shuting Address before: 710089 Xi'an Aerotechnical Polytechnic College, 48 Renmin West Road, Yanliang District, Shaanxi, Xi'an Applicant before: Pang Yong |
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