CN203724568U - Suspension type transfusion assisting device - Google Patents
Suspension type transfusion assisting device Download PDFInfo
- Publication number
- CN203724568U CN203724568U CN201420048920.6U CN201420048920U CN203724568U CN 203724568 U CN203724568 U CN 203724568U CN 201420048920 U CN201420048920 U CN 201420048920U CN 203724568 U CN203724568 U CN 203724568U
- Authority
- CN
- China
- Prior art keywords
- transfusion
- suspension type
- liquid
- processor
- auxiliary device
- 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 - Lifetime
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- 239000000725 suspension Substances 0.000 title claims abstract description 21
- 239000007788 liquid Substances 0.000 claims abstract description 76
- 230000001939 inductive effect Effects 0.000 claims description 17
- 238000001802 infusion Methods 0.000 claims description 13
- 239000012634 fragment Substances 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 3
- 239000003814 drug Substances 0.000 abstract description 2
- 230000006698 induction Effects 0.000 abstract 4
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical group [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 3
- 230000002301 combined effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 229910052744 lithium Inorganic materials 0.000 description 3
- 210000003462 vein Anatomy 0.000 description 2
- 208000005189 Embolism Diseases 0.000 description 1
- 208000005392 Spasm Diseases 0.000 description 1
- 208000010513 Stupor Diseases 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 208000002173 dizziness Diseases 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- 230000004089 microcirculation Effects 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Abstract
The utility model relates to the technical field of medical devices and discloses a suspension type transfusion assisting device. The suspension type transfusion assisting device comprises a support, wherein the support is provided with a processor, a fixing base, a bubble induction head, a liquid stop block and a locating device; the bubble induction head is used for detecting bubbles in a transfusion tube; the locating device can locate the liquid stop block; the processor is electrically connected with the bubble induction head and the locating device; the fixing base is provided with a rotary shaft; the liquid stop block is provided with a rotary portion and a liquid stop portion; the rotary portion is hinged to the fixing base through the rotary shaft; the rotary portion can rotate around the rotary shaft; the rotary shaft is sleeved with a torsional spring; the two ends of the torsional spring are fixedly connected with the fixing base and the liquid stop block respectively; the fixing base is further provided with a containing via hole through which the transfusion tube can penetrate. Through the linkage of the bubble induction head and the liquid stop block, the bubbles inside the transfusion tube can be detected in time, the transfusion tube is clamped through the liquid stop block, and therefore the bubbles are effectively prevented from entering a patient along with medicine liquid, safety performance of transfusion is improved, and the frequency of medical negligence is reduced.
Description
Technical field
This utility model relates to medicine instrument technical field, relates in particular to suspension type transfusion auxiliary device.
Background technology
Current, adopt the mode of intravenous drip at hospital transfusion more, although medical personnel drained the bubble in tube for transfusion before instiling as far as possible, but because the impact of many factors (occurs toppling over or crashing as worked as infusion pump at work, or because moving the improper tube for transfusion that makes, transfusion person is significantly shifted etc.), in infusion process, in tube for transfusion, may or can enter bubble, these bubbles are with in medicinal liquid input human vein, sometimes the microcirculation of blood capillary is caused to harmful effect, especially in the time that bubble is larger, may cause capillary embolism, affect blood flow, when serious, can cause dizziness, the phenomenons such as spasm.
Because patient can not notice the bubble in tube for transfusion all the time in the time infusing, therefore the discovery of bubble is not so timely, while having the on the scene or patient of nursing staff conscious, perhaps, bubble in tube for transfusion can be removed in time, and in the time of patient's stupor or unmanned nurse on the scene in the dead of night, the chance that generation larger bubble is together inputted patient's vein with medicinal liquid is just larger, easily causes malpractice.
Utility model content
The purpose of this utility model is to provide bubbler tube line safety protection system, and the problem that is intended to solve is that in prior art, people are difficult to find in time the bubble in tube for transfusion in the time of transfusion, and bubble can enter in patient body with medicinal liquid, thereby causes malpractice.
This utility model is to realize like this, suspension type transfusion auxiliary device, comprise support, described support is provided with processor, holder, for detection of the bubble inductive head of bubble in tube for transfusion, only liquid piece and can be to the described positioner that only liquid piece positions, described processor is electrically connected with described bubble inductive head and described positioner respectively, the accommodating via hole that described holder is provided with rotating shaft and passes for described tube for transfusion, described only liquid piece is provided with rotation section and can inserts the only liquid portion of described accommodating via hole, described rotation section and described holder are hinged by described rotating shaft, described rotating shaft is arranged with the torsion spring that can promote described only liquid portion and compress described tube for transfusion, the two ends of described torsion spring are fixedly connected with described only liquid piece with described holder respectively.
Further, described positioner comprises motor, and described processor and described motor are electrically connected, and the output sleeve of described motor is provided with gear, and described only liquid piece is provided with shell fragment, and described shell fragment is provided with the hook that can be connected in described gear tooth slot.
Further, described positioner comprises cylinder, and described processor and described cylinder are electrically connected, and the piston rod of described cylinder is fixedly connected with locating piece, and described only liquid piece is provided with the locating hole inserting for described locating piece.
Further, described holder is provided with chute, and described only liquid piece is slidedly arranged in described chute.
Further, the described only outer rim of liquid piece is provided with for manually operated reseting handle.
Further, the level sensor that described support is provided with alarm device and can detects the transfusion face of infusion bottle, described processor is electrically connected with described level sensor and described alarm device respectively.
Further, described alarm device comprises buzzer, and described buzzer and described processor are electrically connected.
Further, described alarm device comprises alarm lamp, and described alarm lamp and described processor are electrically connected.
Further, described support is provided with the liquid bottle accommodating hole for accommodating infusion bottle.
Further, described support is provided with for the power supply to described processor power supply.
Compared with prior art, in the suspension type transfusion auxiliary device providing at this utility model, bubble inductive head can detect the bubble in tube for transfusion, when bubble inductive head detects while having bubble in tube for transfusion, bubble inductive head transmits signal to processor, processor receives that controlling positioner after signal unclamps only liquid piece, only liquid portion rotation around the shaft under the effect of torsion spring, until only liquid portion inserts in accommodating via hole and compresses tube for transfusion, tube for transfusion is clamped under the combined effect that stops liquid portion and accommodating via hole inwall, thereby the process of transfusion stops.Wherein, by bubble inductive head and the only interlock of liquid piece, can detect the bubble in tube for transfusion in time, and by stopping liquid piece, tube for transfusion is clamped, thereby can effectively stop bubble to enter in patient body with medicinal liquid, improve the security performance of transfusion, reduce the generation of malpractice.
Brief description of the drawings
Fig. 1 is the suspension type transfusion auxiliary device that provides of this utility model embodiment mono-and the assembly structure schematic diagram of infusion bottle and tube for transfusion;
Cut-away section structural representation when Fig. 2 is the suspension type transfusion auxiliary device that provides of this utility model embodiment mono-and infusion bottle and tube for transfusion assembling;
Fig. 3 is the assembling schematic diagram of the Zhi Ye mechanism that provides of this utility model embodiment mono-;
Fig. 4 is the decomposing schematic representation of the Zhi Ye mechanism that provides of this utility model embodiment mono-;
Fig. 5 is the assembling schematic diagram of the Zhi Ye mechanism that provides of this utility model embodiment bis-.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain this utility model, and be not used in restriction this utility model.
Below in conjunction with specific embodiment, realization of the present utility model is described in detail.
Embodiment mono-
As shown in Fig. 1～4, the preferred embodiment providing for this utility model.
The suspension type transfusion auxiliary device that the present embodiment provides, comprise support 1, support 1 is provided with processor 2, holder 4, bubble inductive head 3, only liquid piece 5 and positioner, bubble inductive head 3 is for detection of the bubble in tube for transfusion 10, positioner can position stopping liquid piece 5, processor 2 is electrically connected with bubble inductive head 3 and positioner respectively, holder 4 is provided with rotating shaft 6, only liquid piece 5 is provided with rotation section 51 and stops liquid portion 52, rotation section 51 is hinged by rotating shaft 6 with holder 4, rotation section 51 6 rotations around the shaft, rotating shaft 6 is arranged with torsion spring 7, the two ends of torsion spring 7 are fixedly connected with liquid piece 5 only with holder 4 respectively, torsion spring 7 can promote only liquid portion 52 and compress tube for transfusion 10, holder 4 is also provided with accommodating via hole 41, tube for transfusion 10 passes from this accommodating via hole 41.Wherein, positioner, only liquid piece 5, rotating shaft 6 and torsion spring 7 form Zhi Ye mechanism, and Gai Zhi liquid mechanism is used for clamping tube for transfusion 10, stops bubble to enter in patient body with medicinal liquid.
As shown in Figure 3 and Figure 4, in the present embodiment, above-mentioned positioner comprises motor 9, and processor 2 is electrically connected by wire with motor 9, and the output sleeve of motor 9 is provided with gear 12, and only liquid piece 5 is provided with shell fragment 53, and shell fragment 53 is provided with hook 54.
As shown in Fig. 1～4, the operation principle of the suspension type transfusion auxiliary device that the present embodiment provides is as follows: in the time of original state, hook 54 is connected in the teeth groove of gear 12, thereby only the position of liquid piece 5 is fixed by gear 12, torsion spring 7 has certain elastic stress, tube for transfusion 10 from accommodating via hole 41 through and in normal duty; Have bubble in bubble inductive head 3 detects tube for transfusion 10 time, bubble inductive head 3 transmits signal to processor 2, processor 2 receives that controlling motor 9 after signal turns round, motor 9 driven wheels 12 rotate, thereby hook 54 gets loose in the teeth groove of gear 12, only liquid piece 56 rotations around the shaft under the effect of torsion spring 7, until only liquid portion 52 inserts in accommodating via hole 41 and compresses tube for transfusion 10, tube for transfusion 10 is clamped under the combined effect that stops liquid portion 52 and accommodating via hole 41 inwalls, thereby the process of transfusion stops.
In the present embodiment, by the bubble inductive head 3 of installing, can detect the bubble in tube for transfusion 10 in time, and by stopping liquid piece 5, tube for transfusion 10 is clamped, thereby can effectively stop bubble to enter in patient body with medicinal liquid, the security performance that has improved transfusion, has reduced the generation of malpractice.
Certainly,, as other embodiment, also can not adopt torsion spring 7, but employing extension spring, the two ends of extension spring are respectively with holder 4 with only liquid piece 5 is hinged, in the time of original state, extension spring is in compressive state, so also can reach the liquid portion 52 only of promoting and compress the object of tube for transfusion 10.Wherein, be not limited to the setting in the present embodiment, specifically determined by practical situation.
In the present embodiment, holder 4 is provided with chute (in figure do not indicate), and only liquid piece 5 is slidedly arranged in chute, like this, chute can till liquid piece 5 locate and lead, improved the only kinematic accuracy of liquid piece 5.
As shown in Figure 3 and Figure 4, in the present embodiment, only the outer rim of liquid piece 5 is provided with reseting handle 55, when the interior bubble that occurs of tube for transfusion 10, when only liquid piece 5 clamps tube for transfusion 10, can promote by hand reseting handle 55 and get back to initial position, thereby facilitate medical personnel can remove in time the bubble in tube for transfusion 10.
As shown in Figure 2, in the present embodiment, support 1 is also provided with alarm device and level sensor 13, and level sensor 13 is for detecting the transfusion face in infusion bottle 11, alarm device comprises buzzer 14, and processor 2 is electrically connected with level sensor 13 and buzzer 14 respectively.Liquid level in level sensor 13 detects infusion bottle 11 is during lower than security warning liquid level, and buzzer 14 sends the chimes of doom dripping, and medical personnel can process infusion bottle 11 after hearing chimes of doom in time.
As shown in Figure 2, in the present embodiment, above-mentioned alarm device also comprises alarm lamp 15, alarm lamp 15 is electrically connected with processor 2, liquid level in level sensor 13 detects infusion bottle 11 is during lower than security warning liquid level, and alarm lamp 15 glimmers, and prompting medical personnel occur extremely.Wherein, alarm lamp 15 and the same alarm of buzzer 14, play the function giving warning in advance.
In the present embodiment, by level sensor 13 and the bubble inductive head 3 installed, both move simultaneously, and the process of patient's transfusion is monitored in real time, have effectively ensured the safety of transfusion.
Above-mentioned support 1 is also provided with liquid bottle accommodating hole (not indicating in figure), and infusion bottle 11 is positioned in liquid bottle accommodating hole, thereby facilitates patient to infuse.
As shown in Figure 2, in the present embodiment, support 1 is provided with power supply 8, and power supply 8 is for powering to processor 2.As preferably, the power supply 8 in the present embodiment is lithium battery, and the lithium battery life-span is long, lightweight, environmental protection.
Certainly, as other embodiment, also can not adopt lithium battery, but adopt other battery or rechargable power supplies, also can be reached for the effect that processor 2 is powered.Wherein, be not limited to the setting in the present embodiment, specifically determined by practical situation.
As shown in Figure 1, in the present embodiment, on support 1, be also provided with hanging hole 101, by this hanging hole 101, support 1 can be hung on to wall hanging, drip stand or there is the hanger of certain transfusion requirement for height, make the practicality of the present embodiment stronger, easy to operate.
Embodiment bis-
The technical characteristics of the present embodiment and embodiment mono-is substantially identical, and therefore not to repeat here, and the main distinction of itself and embodiment mono-is:
As shown in Figure 5, in the present embodiment, positioner comprises cylinder 16, and processor 2 is electrically connected by wire with cylinder 16, and the piston rod of cylinder 16 is fixedly connected with locating piece 17, and only liquid piece 5 is provided with locating hole 56.
In the time of original state, locating piece 17 inserts in locating hole 56, thereby only the position of liquid piece 5 is fixed, and torsion spring 7 has certain elastic stress, tube for transfusion 10 from accommodating via hole 41 through and in normal duty; Have bubble in bubble inductive head 3 detects tube for transfusion 10 time, bubble inductive head 3 transmits signal to processor 2, after processor 2 is received signal, control cylinder 16 is worked, cylinder 16 drives locating piece 17 from the interior disengaging of locating hole 56, thereby only liquid piece 5 is released, only liquid piece 56 rotations around the shaft under the effect of torsion spring 7, until only liquid portion 52 inserts in accommodating via hole 41 and compresses tube for transfusion 10, tube for transfusion 10 is clamped under the combined effect that stops liquid portion 52 and accommodating via hole 41 inwalls, thereby the process of transfusion stops.
Wherein, also can reach the object that only liquid piece 5 positions by the cylinder 16 and the locating piece 17 that arrange, it is simple in structure, easy to operate.
The foregoing is only preferred embodiment of the present utility model; not in order to limit this utility model; all any amendments of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (10)
1. suspension type transfusion auxiliary device, it is characterized in that, comprise support, described support is provided with processor, holder, for detection of the bubble inductive head of bubble in tube for transfusion, only liquid piece and can be to the described positioner that only liquid piece positions, described processor is electrically connected with described bubble inductive head and described positioner respectively, the accommodating via hole that described holder is provided with rotating shaft and passes for described tube for transfusion, described only liquid piece is provided with rotation section and can inserts the only liquid portion of described accommodating via hole, described rotation section and described holder are hinged by described rotating shaft, described rotating shaft is arranged with the torsion spring that can promote described only liquid portion and compress described tube for transfusion, the two ends of described torsion spring are fixedly connected with described only liquid piece with described holder respectively.
2. suspension type transfusion auxiliary device as claimed in claim 1, it is characterized in that, described positioner comprises motor, described processor and described motor are electrically connected, the output sleeve of described motor is provided with gear, described only liquid piece is provided with shell fragment, and described shell fragment is provided with the hook that can be connected in described gear tooth slot.
3. suspension type transfusion auxiliary device as claimed in claim 1, it is characterized in that, described positioner comprises cylinder, and described processor and described cylinder are electrically connected, the piston rod of described cylinder is fixedly connected with locating piece, and described only liquid piece is provided with the locating hole inserting for described locating piece.
4. suspension type transfusion auxiliary device as claimed any one in claims 1 to 3, is characterized in that, described holder is provided with chute, and described only liquid piece is slidedly arranged in described chute.
5. suspension type transfusion auxiliary device as claimed any one in claims 1 to 3, is characterized in that, the described only outer rim of liquid piece is provided with for manually operated reseting handle.
6. suspension type transfusion auxiliary device as claimed in claim 1, it is characterized in that, the level sensor that described support is provided with alarm device and can detects the transfusion face of infusion bottle, described processor is electrically connected with described level sensor and described alarm device respectively.
7. suspension type transfusion auxiliary device as claimed in claim 6, is characterized in that, described alarm device comprises buzzer, and described buzzer and described processor are electrically connected.
8. the suspension type transfusion auxiliary device as described in claim 6 or 7, is characterized in that, described alarm device comprises alarm lamp, and described alarm lamp and described processor are electrically connected.
9. suspension type transfusion auxiliary device as claimed any one in claims 1 to 3, is characterized in that, described support is provided with the liquid bottle accommodating hole for accommodating infusion bottle.
10. suspension type transfusion auxiliary device as claimed any one in claims 1 to 3, is characterized in that, described support is provided with for the power supply to described processor power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420048920.6U CN203724568U (en) | 2014-01-24 | 2014-01-24 | Suspension type transfusion assisting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420048920.6U CN203724568U (en) | 2014-01-24 | 2014-01-24 | Suspension type transfusion assisting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203724568U true CN203724568U (en) | 2014-07-23 |
Family
ID=51194674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420048920.6U Expired - Lifetime CN203724568U (en) | 2014-01-24 | 2014-01-24 | Suspension type transfusion assisting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203724568U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106860978A (en) * | 2017-03-28 | 2017-06-20 | 贵阳中医学院第二附属医院 | A kind of infusion bag external cut-off equipment |
| CN107929862A (en) * | 2017-12-13 | 2018-04-20 | 李志新 | A kind of fixed frame for hanging transfusion bottle when infusing |
-
2014
- 2014-01-24 CN CN201420048920.6U patent/CN203724568U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106860978A (en) * | 2017-03-28 | 2017-06-20 | 贵阳中医学院第二附属医院 | A kind of infusion bag external cut-off equipment |
| CN106860978B (en) * | 2017-03-28 | 2023-02-14 | 贵阳中医学院第二附属医院 | Infusion bag external cut-off equipment |
| CN107929862A (en) * | 2017-12-13 | 2018-04-20 | 李志新 | A kind of fixed frame for hanging transfusion bottle when infusing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 518000 Guangdong City, Baoan District Province, Shenzhen District, Xixiang Road, the text of the text of the station after the oil station, building C, building 107, No. 108 (office space), 3 Patentee after: SHENZHEN WANJUYUAN TECHNOLOGY CO.,LTD. Address before: 518100 Guangdong, Shenzhen, Baoan District, Xixiang District, the text of the road on the road after the oil station on the ground floor, building C, No. 107, No. 108, No. 3 Patentee before: SHENZHEN WANJUYUAN TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20140723 |
|
| CX01 | Expiry of patent term |