CN203710484U

CN203710484U - Transfusion thermal insulation device

Info

Publication number: CN203710484U
Application number: CN201420021135.1U
Authority: CN
Inventors: 陈王丽; 杨芬
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-01-14
Filing date: 2014-01-14
Publication date: 2014-07-16
Anticipated expiration: 2024-01-14

Abstract

The utility model discloses a transfusion thermal insulation device. The transfusion thermal insulation device comprises a thermal insulation body, the thermal insulation body comprises a main thermal insulation body and an auxiliary thermal insulation body, the main thermal insulation body comprises a base tray and a thermal insulation shell, the lower end of the thermal insulation shell is connected with the base tray and is provided with an opening, a cavity communicated with the opening is arranged in the thermal insulation shell, a thermal insulation liner is arranged in the cavity, a heater wire electrically connected with an outside power supply is arranged in a coiled mode in the base tray, and the main thermal insulation body is further provided with a temperature monitor, a temperature controlled switch electrically connected with the temperature monitor, a transparent monitoring window and a card bag. The transfusion thermal insulation device is good in heating thermal insulation effects, provides double thermal insulation for a transfusion bottle or a transfusion bag and a transfusion tube to ensure that the temperature of the liquid medicine can reach that of the body of a patient, and has wide applicability; is good in safety to solve the problem of poor stability of the fastening shell of an existing thermal insulation device; ensures the hygiene due to the fact that the heater wire is arranged in the base tray and the thermal insulation shell, the thermal insulation liner and the auxiliary thermal insulation body can be periodically removed for cleaning and disinfection.

Description

A kind of infusion heat-preservation device

Technical field

This utility model relates to a kind of medical auxiliary equipment, specifically a kind of infusion heat-preservation device.

Background technology

Hospital or clinic be giving when patient infusion, owing to there is no the liquid heat device of ad hoc transfusion, is delivered to pharmaceutical liquid temperature in patient body on the low side, causes the uncomfortable phenomenons such as feeling cold appears in patient, stiff or transfusion side acroanesthesia.Also have some specific drugs, as formula mannitol injection liquid, under cryogenic conditions, there will be crystalline polamer, after this crystallization input patient body is interior, single absorption that affects medicine, and can cause stimulation to blood vessel, hazardness is large.For this situation, conventionally solution is in the suitable ward of temperature, infuse or before transfusion, carry out preheating medicinal liquid, but the temperature in ward is subject to such environmental effects very large, so that temperature fluctuation is in the inner larger, be difficult to overcome completely above-mentioned defect; And the temperature of preheating medicinal liquid whether suitable be to be grasped by nurse, the height of fluid temperature is grasped with subjective consciousness completely, is easy to occur that preheating is inadequate, or the phenomenon such as pre-heat transition.The patent No. is that the Chinese patent of CN203315467 discloses a kind of infusion heat-preservation device on the 4th in December in 2013; comprise two housings that are mutually fastened and connected; the cavity matching with infusion bottle shape is set in housing; after this cavity, heater is set; this heater is connected with accumulator, temperature indicator; this accumulator is connected with solar panel, and heater is connected with automatic safety device, and object is provided with hook.Can solve the heating problems of transfusion, saves energy, but also having the following disadvantages: 1. this device is only applicable to the infusion bottle of suitable size, is difficult for holding the transfusions such as transfusion bag, and is difficult for observing the surplus of liquid medicine in infusion bottle; 2. infusion bottle is placed in cavity, be fixed on support, and the shell stability fastening is poor, the easy landing of infusion bottle with device one by hook; 3. this device only heats infusion bottle, and temperature is unsuitable too high, and too high words can affect the property of medicine, if so ambient temperature is too low, add that transfusion speed is slow, liquid medicine is after longer tube for transfusion, temperature also can decline to a great extent, and cannot ensure to enter the transfusion temperature in patient body.

Utility model content

In order to solve above-mentioned deficiency, this utility model provides a kind of infusion heat-preservation device, and heating and thermal insulation is effective, and the fixation of infusion bottle or transfusion bag is safe.

In order to achieve the above object, this utility model adopts following technical scheme: a kind of infusion heat-preservation device, comprise thermal insulator, described thermal insulator comprises main thermal insulator and the secondary thermal insulator being connected with described main thermal insulator lower end, the lower end that described main thermal insulator comprises chassis and is detachably connected in described chassis is provided with the lagging casing of opening, in described lagging casing, be provided with the inner chamber communicating with described opening, described interior intracavity is provided with heat-preservation liner, in described domain, be provided with can with the heater wire that extraneous power supply is electrically connected and plate-like is arranged.

This utility model adopts main thermal insulator that liquid medicine in infusion bottle or transfusion bag is heated and is incubated, and by secondary thermal insulator, liquid medicine in tube for transfusion is carried out to heat-insulation and heat-preservation, has strengthened heating and thermal insulation effect, ensures the liquid medicine temperature in input human body.

As preferably, described heat-preservation liner extends described opening and is connected with described secondary thermal insulator, and described secondary thermal insulator is the heat shield being made up of transparent insulate material, and the surfaces externally and internally of described heat shield is provided with primary and secondary thread gluing.

Heat shield is wrapped up in into cylindric by primary and secondary thread gluing, tube for transfusion is put in the inner, convenient, fast, transparent heat shield is convenient to observe flow velocity and the surplus of liquid medicine in tube for transfusion, heat-preservation liner extends described opening and is connected with described secondary thermal insulator, heat in inner chamber can be transmitted in secondary thermal insulator, improve the temperature in secondary thermal insulator, strengthen heat insulation effect.

As preferably, described chassis lower surface is provided with fixture.

Infusion bottle or transfusion bag are fixed on chassis by fixture, are not connected with lagging casing, have increased stability, and lagging casing can separate from chassis with heat-preservation liner, carry out regular cleaning and sterilizing.

As preferably, described fixture is connected with LOAD CELLS, and described LOAD CELLS is connected with alarm.

In the time that transfusion completes, can respond to by LOAD CELLS the variation of infusion bottle or transfusion bag weight, the signal of telecommunication is reached to alarm, remind medical worker.

As preferably, described chassis lower surface is provided with holddown groove, described holddown groove outer wall is provided with some rotational symmetric breach that are, and described lagging casing top is provided with the contiguous block that can insert in described holddown groove, and the outer surface of described contiguous block is provided with the projection coordinating with described breach.

As preferably, described breach is inverted L shape, is provided with and the groove of described projection adaptation at the lower surface of the traversing section of described breach.

By breach and projection be fixed chassis and lagging casing, convenient, firmly, while installing, projection is positioned at groove, there will not be back sliding problem, more insures.

As preferably, described main thermal insulator is provided with temperature monitor and temperature detect switch (TDS).

Heating-up temperature to device is monitored, and ensures suitable temperature, in the time of excess Temperature, and automatic cut-off power.

As preferably, described main thermal insulator is provided with besel.

Can observe to the situation of liquid medicine in infusion bottle or transfusion bag number of the speed of flow velocity and surplus etc. by besel.

As preferably, described main thermal insulator is provided with card pocket.

On card, finish writing patient's information, be placed in card pocket, convenient, practical.

By implementing above-mentioned technical scheme, the utlity model has following beneficial effect:

1. heating and thermal insulation is effective, at infusion bottle or transfusion bag and tube for transfusion Double insulating, ensures that liquid medicine arrives the temperature in patient body;

2. the suitability is wide, is applicable to infusion bottle or transfusion bag; The situation of transfusion can be facilitated, clearly be observed;

3. the safety of device is good, has solved the problem of existing attemperator fastening shell poor stability;

4. the heater wire of this device is placed in chassis, and lagging casing and heat-preservation liner and secondary thermal insulator can regular dismounting be cleaned, sterilization, have ensured health.

Brief description of the drawings

Accompanying drawing 1 is the schematic diagram of this utility model embodiment;

Accompanying drawing 2 is the generalized section of main thermal insulator in this utility model embodiment;

Accompanying drawing 3 is chassis schematic diagram in this utility model embodiment;

Accompanying drawing 4 is the generalized section of main thermal insulator in another embodiment of this utility model.

In figure, 11. main thermal insulator; 111. chassis; 1111. fixture; 1112. LOAD CELLS; 1113. alarm; 112. lagging casing; 1121. opening; 113. inner chamber; 114. heat-preservation liner; 12. secondary thermal insulator; 121. primary and secondary thread gluings; 2. holddown groove; 21. breach; 211. groove; 3. contiguous block; 31. projections; 4. temperature monitor; 5. temperature detect switch (TDS); 6. besel; 7. card pocket; 8. electric wire.

Detailed description of the invention

Below in conjunction with specific embodiment, this utility model is further described.

Embodiment 1:

A kind of infusion heat-preservation device as shown in accompanying drawing 1-3, comprise infusion support and be arranged on the thermal insulator on infusion support, thermal insulator comprises main thermal insulator 11 and the secondary thermal insulator 12 being connected with main thermal insulator 11 lower ends, described main thermal insulator 11 comprises chassis 111 and is detachably connected in 111Shang lower end, described chassis the cylindric lagging casing 112 that is provided with opening 1121, in described lagging casing 112, be provided with the inner chamber 113 communicating with described opening 1121, in described inner chamber 113, be provided with the heat-preservation liner 114 that flexible cloth is made, heat-preservation liner 114 extends opening 1121 and is connected with secondary thermal insulator 12, in described chassis 111, be provided with the heater wire being electrically connected with extraneous power supply (as accumulator or band electrical socket).The heat shield of described secondary thermal insulator 12 for being formed by transparent insulate material, the surfaces externally and internally of described heat shield is provided with primary and secondary thread gluing 121, chassis 111 lower surfaces are provided with fixture 1111 and the holddown groove 2 for fixing infusion bottle or transfusion bag, described holddown groove 2 outer walls are provided with 5 and are Rotational Symmetry and are inverted L shape breach 21, be provided with and the groove 211 of described projection 31 adaptations at the lower surface of the traversing section of breach 21, described lagging casing 112 tops are provided with the contiguous block 3 that can insert in described holddown groove 2, the outer surface of described contiguous block 3 is provided with 5 projections 31 that coordinate with described breach 21, fixture 1111 is connected with LOAD CELLS 1112, described LOAD CELLS 1112 is connected with alarm 1113, main thermal insulator 11 be provided with temperature monitor 4 and with the temperature detect switch (TDS) 5 of temperature monitor 4 Electricity Federations and transparent besel 6, the outer surface of main thermal insulator 11 is provided with card pocket 7.

While using this device, infusion bottle or transfusion bag are fixed in fixture 1111, lagging casing 112 is fixed in holddown groove 2, be plugged tube for transfusion, adjust only suitable flow velocity, by secondary thermal insulator 12, by tube for transfusion parcel, primary and secondary thread gluing is fixed, and connects power supply.

This device coordinates couveuse better effects if, before using, except chassis 111, all can be placed in couveuse, treating that the used time takes out installs, saving is heated to the time that needs temperature, main thermal insulator 11 was used for maintaining the suitable temperature needing afterwards, also make secondary thermal insulator 12 have a higher initial temperature, heat insulation effect is better.

Embodiment 2:

Difference from Example 1 is: described lagging casing 112 is for having the cylindrical shell of folded wall, as shown in Figure 4, can carry out compression and tension, to regulate the size of inner chamber 113, the infusion bottle or the transfusion bag that are suitable for different sizes, also facilitate laying of infusion bottle or transfusion bag.

Claims

1. an infusion heat-preservation device, comprise thermal insulator, it is characterized in that: described thermal insulator comprises main thermal insulator (11) and the secondary thermal insulator (12) being connected with described main thermal insulator (11) lower end, the lower end that described main thermal insulator (11) comprises chassis (111) and is detachably connected in described chassis (111) is provided with the lagging casing (112) of opening (1121), in described lagging casing (112), be provided with the inner chamber (113) communicating with described opening (1121), in described inner chamber (113), be provided with heat-preservation liner (114), in described chassis (111), be provided with can with the heater wire that extraneous power supply is electrically connected and plate-like is arranged.

2. a kind of infusion heat-preservation device according to claim 1, it is characterized in that: described heat-preservation liner (114) extends described opening (1121) and is connected with described secondary thermal insulator (12), the heat shield of described secondary thermal insulator (12) for being made up of transparent insulate material, the surfaces externally and internally of described heat shield is provided with primary and secondary thread gluing (121).

3. a kind of infusion heat-preservation device according to claim 1, is characterized in that: described chassis (111) lower surface is provided with fixture (1111).

4. a kind of infusion heat-preservation device according to claim 3, is characterized in that: described fixture (1111) is connected with LOAD CELLS (1112), described LOAD CELLS (1112) is connected with alarm (1113).

5. a kind of infusion heat-preservation device according to claim 1, it is characterized in that: described chassis (111) lower surface is provided with holddown groove (2), described holddown groove (2) outer wall is provided with some rotational symmetric breach (21) that are, described lagging casing (112) top is provided with the contiguous block (3) that can insert in described holddown groove (2), and the outer surface of described contiguous block (3) is provided with the projection (31) coordinating with described breach (21).

6. a kind of infusion heat-preservation device according to claim 5, is characterized in that: described breach (21) is inverted L shape, is provided with the groove (211) adaptive with described projection (31) at the lower surface of the traversing section of described breach (21).

7. a kind of infusion heat-preservation device according to claim 1, is characterized in that: described main thermal insulator (11) is provided with temperature monitor (4) and temperature detect switch (TDS) (5).

8. a kind of infusion heat-preservation device according to claim 1, is characterized in that: described main thermal insulator (11) is provided with besel (6).

9. a kind of infusion heat-preservation device according to claim 1, is characterized in that: described main thermal insulator (11) is provided with card pocket (7).