CN203029690U - Liquid medicine thermostat for blood collection and transfusion set - Google Patents
Liquid medicine thermostat for blood collection and transfusion set Download PDFInfo
- Publication number
- CN203029690U CN203029690U CN 201220722395 CN201220722395U CN203029690U CN 203029690 U CN203029690 U CN 203029690U CN 201220722395 CN201220722395 CN 201220722395 CN 201220722395 U CN201220722395 U CN 201220722395U CN 203029690 U CN203029690 U CN 203029690U
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- temperature
- blood
- heating
- box body
- liquid medicine
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Abstract
A liquid medicine thermostat for a blood collection and transfusion set comprises a box body and a box cover. A heating plate is fixedly connected to the inner side of the box body, and a heating ring, a heating plate temperature sensor and a liquid medicine bag temperature sensor are arranged on the box body. A liquid medicine bag hook and a ventilation hose communicated with an air pump of the blood collection and transfusion set are arranged on the inner side of the box body. A pressing plate supported through a slide pin rod and limited through a positioning ring is arranged on the inner side of the box cover. The liquid medicine bag temperature sensor is arranged on the pressing plate, and an air sac is arranged between the pressing plate and the box cover and communicated with the air pump in the blood collection and transfusion set. A heating ring power wire connected with the heating ring is connected with a heating control circuit of the blood collection and transfusion set through a power wire socket, wire socket parts are arranged at ends of temperature detecting wires corresponding to the temperature sensors and are connected with an automatic temperature control circuit of the blood collection and transfusion set through corresponding socket parts on a temperature monitor. Temperature of refilled liquid medicine is increased during blood transfusion by the aid of the liquid medicine thermostat for the blood collection and transfusion set, and discomfort and shiver after cold liquid medicine is injected into veins of blood donors or patients are avoided.
Description
Technical field
This utility model relates to a kind of armarium, and particularly a kind of blood is adopted defeated machine medicinal liquid constant temperature instrument.
Background technology
At present, replenish input function though much all added medicinal liquid at the machine of sampled plasma and blood cell collection on equipment, can not carry out heat treated to medicinal liquid, the infusion of supercool medicinal liquid may cause human body uncomfortable or the situation of cold shut war takes place.So before use, for making the blood donor feel comfortable, avoid occurring untoward reaction, can only be positioned over medicinal fluid bag in the calorstat in advance or put into other heating appliances and carry out heat treated in advance, but in use owing to begun to cool off gradually after taking out calorstat, so heat insulation effect is unsatisfactory, also increased simultaneously operator's workload, when demand is big, need carry and carry out the constant temperature The pre-heat treatment the previous day, increased the configurable number of thermostatic equipment, use also exists takes medicinal fluid bag inconvenience, and because the uncontrollable factor of other mode of heatings causes the too high generation of heating-up temperature to destroy the risk of blood cell.When not having thermostatic equipment that medicinal liquid is carried out The pre-heat treatment, just can only adopt and reduce the mode that medicinal liquid replenishes speed, so that the slow infusion of colder medicinal liquid has reduced work efficiency so again significantly.
Summary of the invention
In view of present machine at sampled plasma and blood cell collection lacks the equipment that the medicinal liquid that replenishes transfusion is heated with equipment, the purpose of this utility model is that a kind of adopting with blood of design failed the matching used medicinal liquid constant temperature of machine instrument, to the medicinal liquid that replenishes human body by the machine setting program heat automatically, constant temperature, temperature control, realize that the infusion medicinal liquid is near the purpose of human body normal body temperature.
This utility model is that a kind of blood is adopted defeated machine medicinal liquid constant temperature instrument, comprise box body and lid, the two is connected by hinge and closure is set locks, it is characterized in that box body has fixedly connected to the inner side hot plate, heating ring, heating ring power line and temperature of heating plate sensor are arranged on the hot plate, there is the medicinal fluid bag temperature sensor on the surface, the non-thermal treatment zone that is positioned at heating ring, be respectively arranged with temperature corresponding to temperature sensor on the hot plate and survey cable, the box body inside upper part has the medicinal fluid bag hook, and the bottom has with blood adopts the steam hose that defeated machine air pump is communicated with; There is hose passages the lid lower end, the lid inboard arranges one by the support of slip pin rod and the spacing pressing plate of locating ring, the slip pin rod is fixed on the lid, locating ring is fixed on sliding pin masthead end, pressing plate is movably arranged on the slip pin rod, there are medicinal fluid bag temperature sensor and temperature to survey cable on the pressing plate, air bag is fixedly arranged between pressing plate and the lid, this air bag is communicated with the steam hose of box body bottom, adopt by steam hose and blood and to add air pump in the defeated machine and be communicated with, survey cable and damper ends corresponding to the temperature of each temperature sensor and be provided with the cable connector, adopt the automatic control circuit of failing machine inside by connector corresponding on the temperature monitor and blood respectively and be connected.
Operation principle of the present utility model is as follows:
This blood is adopted defeated machine with medicinal liquid constant temperature instrument in use, at first open the lid, hang on the hook in the box body adopting medicinal fluid bag that the perforator of defeated consumptive material is connected with blood, make medicinal fluid bag be hung vertically in the hot plate side naturally, close lid, blood is adopted the hose passages of defeated flexible pipe by the lid lower end and is passed medicinal liquid constant temperature instrument and arrive and use the position, adopt defeated machine procedure operation by blood, make blood adopt defeated machine by pre-set program to hot plate energising heating, and adopt defeated machine by blood and add air pump to airbag aeration, airbag inflation pusher dynamic pressure plate is moved along the slip pin rod, push down the medicinal liquid bag fully up to clamp surface, and promotion medicinal liquid bag moves to heater plate surface, so just guarantee that medicinal liquid bag two sides is close to hot plate respectively and clamp surface is heated to design temperature, guarantee that simultaneously thermal treatment zone medicinal fluid bag temperature sensor on the hot plate and the medicinal fluid bag temperature sensor of clamp surface be close to the medicinal fluid bag surface, guarantee that temperature surveys accurately with reliable, as the safety guarantee dual fail-safe.When medicinal liquid was used, along with dwindling of medicinal liquid bag, the air pressure in the air bag continues to promote pressing plate slided, and pushes down medicinal fluid bag, makes it be affixed between pressing plate and hot plate two surfaces.Be about to carry when finishing when medicinal liquid, pressing plate has been pressed onto the locating ring of slip pin rod by air bag, make pressing plate no longer mobile.Collection end back blood is adopted defeated machine and is got rid of the air bag air automatically, for next gatherer process is prepared.
This utility model has following characteristics:
1. easy and simple to handle, only need to hang constant temperature instrument hook behind the connection medicinal fluid bag, close constant temperature instrument lid, start-up routine gets final product;
2. the setting of temperature, detection, control are adopted defeated built-in microcomputer by blood and are moved automatically;
3. safety guarantee is taked two-sided detection medicinal fluid bag surface temperature, accomplishes dual fail-safe, and by micro computer control automatically by setup program;
4. establish air bag in, adopt defeated machine control aerating by blood, make medicinal fluid bag fully contact heating, searching surface, guarantee heating, survey the efficient, reliable of medicinal fluid bag temperature.
After taking medicinal liquid constant temperature instrument of the present utility model, the fluid temperature of replenishing in adopting blood transfusion liquid process gets a promotion, making blood donor or patient avoid cold medicinal liquid to inject and do not accommodate the situation that cold shut war takes place behind the vein, is a kind of blood donor of love or patient health under the low situation of temperature particularly, the imbody that people-oriented.
Description of drawings
Fig. 1 is that blood of the present utility model is adopted the assembly structure sketch map that defeated machine is used medicinal liquid constant temperature instrument.
Fig. 2 is this utility model product deployed configuration sketch map.
Fig. 3 is the A-A profile of Fig. 2.
In the drawings:, 1, Box body,,,, 2 hot plates,,,, 3 non-heating zone temperature probe cable,,,, 4, Locating ring,,, 5 Hose channel,,, 6 airbags,,, 7, plate,,, 8, cover,,, 9 slide pin lever,,, 10, heating ring,,, 11, heating plate temperature sensor,, 12, hook,,, 13 bags of liquid temperature sensor,,, 14, solution bag temperature sensor,,, 15, breather hose,, 16, lid hinge,,, 17, platen temperature probe cable,,, 18, closure locks,,, 19, heating zone temperature probe cable ,,, 20 Central heating power cord,,, 21 platen temperature probe cable plugs,, 22 Central heating power plug,,, 23 heating zone temperature probe cable plugs,, 24, heating zone temperature probe cable plugs solution bag
The specific embodiment
Embodiment 1
Blood is adopted defeated machine with medicinal liquid constant temperature instrument as shown in the figure: box body 1, hot plate 2, non-Heating Zone Temperature is surveyed cable 3, locating ring 4, lid passage 5, air bag 6, pressing plate 7, lid 8, slip pin rod 9, heating ring 10, temperature of heating plate sensor 11, hook 12, medicinal fluid bag temperature sensor 13, medicinal fluid bag temperature sensor 14, steam hose 15, lid hinge 16, platen temperature is surveyed cable 17, closed lock 18, Heating Zone Temperature is surveyed cable 19, heating ring power line 20, platen temperature is surveyed cable plug 21, heating ring attaching plug 22, Heating Zone Temperature is surveyed cable plug 23, thermal treatment zone medicinal fluid bag temperature is surveyed cable plug 24 and is formed.Box body 1 is adopted defeated pusher side wall by be connected mode and blood and is fixed, box body 1 has fixedly connected to the inner side hot plate 2, heating ring 10 is arranged on the hot plate 2, heating ring power line 20 and temperature of heating plate sensor 11 are arranged on the heating ring 10, there is thermal treatment zone medicinal fluid bag temperature sensor 13 on surface, the non-thermal treatment zone, the center of heating ring 10, Heating Zone Temperature is set respectively on the hot plate 2 surveys cable 19 and non-Heating Zone Temperature detection cable 3, heating ring power line 20 is adopted defeated machine heating control circuit by heating ring attaching plug 22 and blood and is connected, temperature of heating plate sensor 11 is surveyed cable 19 with Heating Zone Temperature and is linked to each other, thermal treatment zone medicinal fluid bag temperature sensor 13 is surveyed cable 3 with non-Heating Zone Temperature and is linked to each other, box body 1 inside upper part has medicinal fluid bag hook 12, and the bottom has with blood adopts the steam hose 15 that defeated machine air pump is communicated with; There is hose passages 5 lid 8 lower surfaces, lid 8 inboards arrange one and are supported by slip pin rod 9 and pressing plate 7 that locating ring 4 is spacing, slip pin rod 9 is fixed on the lid 8, locating ring 4 is fixed on slip pin rod 9 tops, pressing plate 7 is movably arranged on the slip pin rod 9, there is medicinal fluid bag temperature sensor 14 in pressing plate 7 central authorities, pressing plate 7 outsides are connected with temperature and survey cable 17, medicinal fluid bag temperature sensor 14 is surveyed cable 17 with temperature and is linked to each other, between pressing plate 7 and the lid 8 air bag 6 is arranged fixedly, this air bag 6 is communicated with the steam hose 15 of box body 1 bottom, adopt by steam hose 15 and blood and to add air pump in the defeated machine and be communicated with, with temperature sensor 11,13,14 temperature that link to each other are surveyed cable 19,3 and 17 difference connection cable plugs 23,24 and 21, the automatic control circuit of adopting defeated machine inside by connector corresponding on the temperature monitor and blood is connected.
When medicinal fluid bag and blood adopt defeated hose connection after, the medicinal fluid bag reversal of the natural order of things is being linked up with on 12, blood is adopted defeated flexible pipe and is passed medicinal liquid constant temperature instrument arrival use position by hose passages 5, when closing lid 8, closure lock 18 locking lids 8 on the lid 8, operation blood is adopted defeated machine, relevant temperature program begins to start, hot plate 2 begins heating, add air pump to air bag 6 aeratings, air bag 6 expansion pusher dynamic pressure plates 7 move and push down medicinal fluid bag along slip pin rod 9, make the medicinal fluid bag two sides be close to hot plate 2 and pressing plate 7 respectively, guarantee that simultaneously the medicinal fluid bag both sides contact with temperature sensor 14 fully with temperature sensor 13 respectively, guarantee the temperature detection accurately and reliably with this, and ensure fluid temperature safety.
Claims (1)
1. a blood is adopted defeated machine medicinal liquid constant temperature instrument, comprise box body (1) and lid (8), the two is connected by hinge (16) and closure is set locks (18), it is characterized in that box body has fixedly connected to the inner side hot plate (2), heating ring (10) is arranged on the hot plate, heating ring power line (20) and temperature of heating plate sensor (11), there is medicinal fluid bag temperature sensor (13) on the surface, the non-thermal treatment zone that is positioned at heating ring (10), be respectively arranged with temperature detection cable corresponding to temperature sensor (11) and (13) on the hot plate, the box body inside upper part has medicinal fluid bag hook (12), and the bottom has with blood adopts the steam hose (15) that defeated machine air pump is communicated with; There is hose passages (5) the lid lower end, the lid inboard arranges one by slip pin rod (9) support and the spacing pressing plate (7) of locating ring (4), slip pin rod (9) is fixed on the lid (8), locating ring (4) is fixed on slip pin rod (9) top, pressing plate (7) is movably arranged on the slip pin rod (9), there are medicinal fluid bag temperature sensor (14) and temperature to survey cable (17) on the pressing plate, air bag (6) is fixedly arranged between pressing plate and the lid, this air bag is communicated with the steam hose (15) of box body bottom, adopt by steam hose and blood and to add air pump in the defeated machine and be communicated with, survey cable and damper ends corresponding to the temperature of each temperature sensor and be provided with the cable connector, adopt the automatic control circuit of failing machine inside by connector corresponding on the temperature monitor and blood respectively and be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220722395 CN203029690U (en) | 2012-12-25 | 2012-12-25 | Liquid medicine thermostat for blood collection and transfusion set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220722395 CN203029690U (en) | 2012-12-25 | 2012-12-25 | Liquid medicine thermostat for blood collection and transfusion set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203029690U true CN203029690U (en) | 2013-07-03 |
Family
ID=48681837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220722395 Withdrawn - After Issue CN203029690U (en) | 2012-12-25 | 2012-12-25 | Liquid medicine thermostat for blood collection and transfusion set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203029690U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103028158A (en) * | 2012-12-25 | 2013-04-10 | 四川南格尔生物医学股份有限公司 | Liquid medicament thermostat for blood collecting and transfusion machine |
| CN112214049A (en) * | 2020-10-10 | 2021-01-12 | 联胜医疗科技(深圳)有限公司 | Temperature control method and system for mobile blood bank |
-
2012
- 2012-12-25 CN CN 201220722395 patent/CN203029690U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103028158A (en) * | 2012-12-25 | 2013-04-10 | 四川南格尔生物医学股份有限公司 | Liquid medicament thermostat for blood collecting and transfusion machine |
| CN103028158B (en) * | 2012-12-25 | 2014-12-24 | 四川南格尔生物医学股份有限公司 | Liquid medicament thermostat for blood collecting and transfusion machine |
| CN112214049A (en) * | 2020-10-10 | 2021-01-12 | 联胜医疗科技(深圳)有限公司 | Temperature control method and system for mobile blood bank |
| CN112214049B (en) * | 2020-10-10 | 2021-12-03 | 联胜医疗科技(深圳)有限公司 | Temperature control method and system for mobile blood bank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130703 Effective date of abandoning: 20141224 |
|
| RGAV | Abandon patent right to avoid regrant |