CN220090152U - Operating room blood transfusion infusion nursing heating device - Google Patents
Operating room blood transfusion infusion nursing heating device Download PDFInfo
- Publication number
- CN220090152U CN220090152U CN202321683817.4U CN202321683817U CN220090152U CN 220090152 U CN220090152 U CN 220090152U CN 202321683817 U CN202321683817 U CN 202321683817U CN 220090152 U CN220090152 U CN 220090152U
- Authority
- CN
- China
- Prior art keywords
- blood transfusion
- heat
- conducting plate
- infusion tube
- groove
- 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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- 239000008280 blood Substances 0.000 title claims abstract description 61
- 210000004369 blood Anatomy 0.000 title claims abstract description 61
- 238000001802 infusion Methods 0.000 title claims abstract description 59
- 238000010438 heat treatment Methods 0.000 title claims abstract description 35
- 230000000474 nursing effect Effects 0.000 title claims abstract description 9
- 238000004321 preservation Methods 0.000 claims abstract description 9
- 230000008859 change Effects 0.000 claims abstract description 3
- 229910052751 metal Inorganic materials 0.000 claims description 24
- 239000002184 metal Substances 0.000 claims description 24
- 239000011521 glass Substances 0.000 claims description 21
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 11
- 229910052753 mercury Inorganic materials 0.000 claims description 11
- 239000012530 fluid Substances 0.000 claims description 9
- 238000010792 warming Methods 0.000 claims description 5
- 238000009413 insulation Methods 0.000 description 9
- 239000007788 liquid Substances 0.000 description 6
- 239000003978 infusion fluid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 208000032843 Hemorrhage Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a heating device for blood transfusion and infusion nursing in an operating room, and belongs to the field of medical equipment. The utility model provides an operating room blood transfusion infusion nursing heating device, includes the main body shell, the shell lid that can overturn is installed to the top of main body shell, main body shell top fixed mounting has the heat-conducting plate, blood transfusion infusion tube recess has been seted up at the heat-conducting plate top, blood transfusion infusion tube recess top both sides are provided with several blood transfusion infusion tube buckle, just blood transfusion infusion tube buckle and heat-conducting plate fixed mounting, heat-conducting plate below fixed mounting has heat insulating board A, the inside heating element that is provided with of heat-conducting plate, the inside of main body shell is provided with the battery, just battery fixed mounting is in heat insulating board A below, the heat preservation sponge is installed to the below of shell lid, heat preservation sponge's top fixed mounting has heat insulating board B, the inside of heat preservation sponge is provided with the control by temperature change subassembly. The main body part of the utility model comprises a main body shell and a shell cover, has simple structure and easy operation, is provided with the hanging ring 3, can be horizontally placed or hung, and is more convenient to carry and place.
Description
Technical Field
The utility model relates to the field of medical equipment, in particular to a heating device for blood transfusion, transfusion and nursing in an operating room.
Background
In the operation process, the patient needs to be transfused for massive hemorrhage, and the operation is a long-time process and needs to be supplied with nutrition by using the infusion mode.
At present, in the blood transfusion and infusion treatment process of an operating room, in order to ensure that the temperature of liquid entering the human body is approximately the same as the temperature of the human body during blood transfusion and infusion, the infusion liquid needs to be heated. The traditional heating mode adopts modes such as manual control of a warm water barrel, is troublesome to operate and unstable enough, is easy to cause temperature fluctuation, overheat and the like, seriously influences the quality of infusion liquid and the treatment effect, and simultaneously increases the workload of medical staff.
Disclosure of Invention
The utility model aims to provide an operating room blood transfusion and transfusion nursing heating device, which solves the problems in the background technology:
the traditional heating mode adopts modes such as manual control of a warm water barrel, is troublesome to operate and unstable enough, is easy to cause temperature fluctuation, overheat and the like, seriously influences the quality of infusion liquid and the treatment effect, and simultaneously increases the workload of medical staff.
In order to achieve the above object, the present utility model provides the following technical solutions:
the utility model provides an operating room blood transfusion infusion nursing heating device, includes the main body shell, the shell lid that can overturn is installed to the top of main body shell, main body shell top fixed mounting has the heat-conducting plate, blood transfusion infusion tube recess has been seted up at the heat-conducting plate top, blood transfusion infusion tube recess top both sides are provided with several blood transfusion infusion tube buckle, just blood transfusion infusion tube buckle and heat-conducting plate fixed mounting, heat-conducting plate below fixed mounting has heat insulating board A, the inside heating element that is provided with of heat-conducting plate, the inside of main body shell is provided with the battery, just battery fixed mounting is in heat insulating board A below, the heat preservation sponge is installed to the below of shell lid, heat preservation sponge's top fixed mounting has heat insulating board B, the inside of heat preservation sponge is provided with the control by temperature change subassembly.
Preferably, the heating elements are provided with 5 groups, and the 5 groups of heating elements are distributed in a linear array.
Preferably, the groove of the blood transfusion and infusion tube is in an arch shape, openings at two ends of the blood transfusion and infusion tube penetrate through the outer wall of the main body shell and are communicated with the outside, and a groove inlet and a groove outlet are respectively formed at two ends of the blood transfusion and infusion tube;
and a hanging ring is arranged on one side of the main body shell, and the groove inlet and the groove outlet are both positioned on the other side of the main body shell.
Preferably, the blood transfusion and fluid infusion tube buckle is provided with 8 groups, and the 8 groups of blood transfusion and fluid infusion tube buckle is respectively arranged at the outer sides of the blood transfusion and fluid infusion tube groove of the shell at one side and the blood transfusion and fluid infusion tube groove of the shell at the other side and the turning part of the blood transfusion and fluid infusion tube groove.
Preferably, the temperature control assembly comprises a hollow metal ball and a hollow glass tube, wherein the hollow metal ball is communicated with the inside of the hollow glass tube and filled with mercury, the position of the hollow metal ball corresponds to the outlet of the groove, a sliding block is arranged in the hollow glass tube and is tightly attached to the inner wall of the hollow glass tube, the bottom of the sliding block is in contact with mercury, an insulating rod is arranged at the top of the sliding block, and the insulating rod penetrates through the top of the hollow glass tube;
arc-shaped metal sheets are respectively arranged on two sides of the top of the hollow glass tube, the two arc-shaped metal sheets are clung, and the arc-shaped metal sheets, the storage battery and the heating element are connected in series on a circuit.
Compared with the prior art, the utility model has the beneficial effects that:
(1) The main body part of the utility model comprises a main body shell 1 and a shell cover 2, has simple structure and easy operation, is provided with the hanging ring 3, can be horizontally placed or hung, and is more convenient to carry and place.
(2) The utility model designs a long enough pipeline groove in the aspect of heating, so that the liquid in the pipe can be heated fully and uniformly.
(3) The temperature control assembly comprises a hollow metal ball, a central control glass tube, mercury, a sliding block, an insulating rod and an arc-shaped metal sheet, can effectively monitor the temperature of the device, and can stop heating in a power-off mode once the temperature exceeds a critical point.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a portion of the structure of the present utility model;
FIG. 3 is a schematic view of a portion of the structure of the present utility model;
FIG. 4 is a schematic view of a temperature control assembly according to the present utility model;
the reference numerals in the figures illustrate: 1. a main body housing; 2. a housing cover; 3. a hanging ring; 4. a thermal insulation sponge; 5. a heat conductive plate; 6. blood transfusion and infusion tube buckle; 7. a blood transfusion and fluid infusion tube groove; 801. a groove inlet; 802. a groove outlet; 9. a storage battery; 10. a heating element; 11. a heat insulation plate A; 12. a heat insulation plate B; 13. hollow metal balls; 14. a hollow glass tube; 15. a slide block; 16. an insulating rod; 17. arc sheet metal.
Detailed Description
Examples: referring to fig. 1-4, an operating room transfusion nursing heating device comprises a main body shell 1, a reversible shell cover 2 is arranged above the main body shell 1, a heat conducting plate 5 is fixedly arranged at the top of the main body shell 1, heat can be efficiently conducted, a transfusion tube groove 7 is formed at the top of the heat conducting plate 5, a transfusion tube is conveniently placed in the groove, the transfusion tube cannot easily shift and is directly contacted with the heat conducting plate 5 to be conducted at a temperature, a plurality of transfusion tube buckles 6 are arranged at two sides of the top of the transfusion tube groove 7, the transfusion tube can be fixed, the transfusion tube cannot be separated from the transfusion tube groove 7 to reduce heat conduction efficiency, the transfusion tube buckles 6 and the heat conducting plate 5 are fixedly arranged, the fact that a small component of the transfusion tube buckle 6 cannot be lost due to looseness to influence the normal operation of the device is ensured, the heat insulation plate A11 is fixedly arranged below the heat conduction plate 5, the service life of the storage battery 9 is not influenced by high temperature and potential safety hazards are eliminated, the heating element 10 is arranged inside the heat conduction plate 5, the PTC heating element is adopted, the heat exchange efficiency is high, electricity is saved, the storage battery 9 is arranged inside the main body shell 1, power is supplied for the device to work, the limitation of a power line is not needed, the storage battery 9 is fixedly arranged below the heat insulation plate A11, space is saved, the heat insulation sponge 4 is arranged below the shell cover 2, the heat conducted by the heat conduction plate 5 can be effectively reserved, the heat insulation plate B12 is fixedly arranged above the heat insulation sponge 4, the heat dissipation is prevented from heating the shell cover 2 to be scalded due to mistaken contact, the temperature control component is arranged inside the heat insulation sponge 4, the temperature of the tail end of the blood transfusion and liquid transmission groove 7 in the device can be monitored, if the temperature reaches a critical point, the electrical connection between the heating element 10 and the accumulator 9 will be disconnected and when the temperature is below the critical point the electrical connection between the heating element 10 and the accumulator 9 will be switched on again, providing heat again for warming the infusion line.
The heating elements 10 are provided with 5 groups, and the 5 groups of heating elements 10 are distributed in a linear array, so that heat can be uniformly and efficiently provided.
The groove 7 of the blood transfusion and infusion tube is in an arch shape, so that the heated area of the blood transfusion and infusion tube is increased, the liquid flowing in the blood transfusion and infusion tube can be heated more fully, the extremely large space is saved, the two openings of the groove 7 of the blood transfusion and infusion tube penetrate through the outer wall of the main body shell 1 to be communicated with the outside, the two ends of the groove 7 of the blood transfusion and infusion tube are respectively provided with a groove inlet 801 and a groove outlet 802, and the blood transfusion and infusion tube is conveniently communicated with the outside after the shell cover 2 is covered;
the rings 3 are installed on one side of the main body shell 1, so that the device can be hung on a medical rack, the device is more convenient and safer, the groove inlet 801 and the groove outlet 802 are both positioned on the other side of the main body shell 1, and the design is more reasonable.
The blood transfusion and infusion tube buckle 6 is provided with 8 groups, so that the blood transfusion and infusion tube is more stable, the 8 groups of blood transfusion and infusion tube buckle 6 are respectively arranged at the outer sides of the groove inlet 801 and the groove outlet 802 and the turning part of the blood transfusion and infusion tube groove 7, the placement is scientific and reasonable, and the blood transfusion and infusion tube is not easy to loosen to cause uneven heating.
The temperature control assembly comprises a hollow metal ball 13 and a hollow glass tube 14, wherein the hollow metal ball 13 and the hollow glass tube 14 are internally communicated and filled with mercury, the position of the hollow metal ball 13 corresponds to a groove outlet 802, the mercury is particularly sensitive to temperature, the mercury expands in volume after being heated, a sliding block 15 is arranged in the hollow glass tube 14, the sliding block 15 is tightly attached to the inner wall of the hollow glass tube 14, gaps are not reserved between the sliding block 15 and the inner wall of the hollow glass tube 14 in a tightly attached mode, the leakage of mercury is prevented, the bottom of the sliding block 15 is contacted with the mercury, after the mercury expands in volume due to heating, the sliding block 15 is pushed to move upwards, an insulating rod 16 is arranged at the top of the sliding block 15, the insulating rod 16 penetrates through the top of the hollow glass tube 14, when the sliding block 15 moves upwards, the insulating rod 16 is pushed upwards, and then two arc-shaped metal sheets 17 which are sucked together are opened, so that a circuit is formed, and the heating element 10 stops providing heat;
the two sides of the top of the hollow glass tube 14 are respectively provided with an arc-shaped metal sheet 17, the two arc-shaped metal sheets 17 play a role in connection, the whole circuit is in a communicated state, the two arc-shaped metal sheets 17 are clung, and the arc-shaped metal sheets 17, the storage battery 9 and the heating element 10 are connected in series on one circuit.
The main body part of the utility model comprises a main body shell 1 and a shell cover 2, and has the advantages of simple structure, easy operation, simple installation, small volume and convenient carrying and placement, and is provided with the hanging ring 3.
Working principle: when the device is used, the shell cover 2 is horizontally placed or hung on a certain medical frame, a tube requiring blood transfusion and infusion is placed in the blood transfusion tube groove 7 on the heat conducting plate 5, the blood transfusion and infusion tube is fixed by the blood transfusion and infusion tube buckle 6, the shell cover 2 is covered, the switch of the storage battery 9 is turned on after the preparation is proper, the heating element 10 in the heat conducting plate 5 starts to heat, heat is transmitted to the blood transfusion and infusion tube through the heat conducting plate 5, so that liquid in the blood transfusion and infusion tube is heated, the heat-preserving sponge 4 is arranged in the shell cover 2 to prevent heat dissipation, energy waste is caused, if the temperature is higher than a critical point (comfortable feeling of a human body), a temperature control component in the heat-preserving sponge 4 cuts off a circuit to stop supplying power, and when the temperature is lower than the critical point, the circuit resumes the passage to provide heat, so that the temperature is kept in a proper interval, and discomfort of a patient and damage to a liquid mechanism caused by the temperature are avoided.
Claims (5)
1. The utility model provides an operating room blood transfusion infusion nursing heating device, includes main part shell (1), its characterized in that: the utility model discloses a blood transfusion infusion tube, including main part shell (1), heat-conducting plate (9), heat-conducting plate (5), blood transfusion infusion tube buckle (6), heat-conducting plate (5) are installed to the top of main part shell (1), heat-conducting plate (5) top fixed mounting has heat-conducting plate (5), blood transfusion infusion tube recess (7) top both sides are provided with several blood transfusion infusion tube buckle (6), just blood transfusion infusion tube buckle (6) and heat-conducting plate (5) fixed mounting, heat-conducting plate (5) below fixed mounting has heat insulating board A (11), heat-conducting plate (5) inside is provided with heating element (10), the inside of main part shell (1) is provided with battery (9), just battery (9) fixed mounting is in heat insulating board A (11) below, heat preservation sponge (4) are installed to the below of shell cover (2), heat preservation sponge (4) top fixed mounting has heat insulating board B (12), the inside of heat preservation sponge (4) is provided with the control by temperature change subassembly.
2. An operating room blood transfusion and infusion care warming device as claimed in claim 1, wherein: the heating elements (10) are provided with 5 groups, and the 5 groups of heating elements (10) are distributed in a linear array.
3. An operating room blood transfusion and infusion care warming device as claimed in claim 1, wherein: the blood transfusion and fluid infusion tube groove (7) is in an arch shape, openings at two ends of the blood transfusion and fluid infusion tube groove (7) penetrate through the outer wall of the main body shell (1) to be communicated with the outside, and a groove inlet (801) and a groove outlet (802) are respectively formed at two ends of the blood transfusion and fluid infusion tube groove (7);
a hanging ring (3) is arranged on one side of the main body shell (1), and the groove inlet (801) and the groove outlet (802) are both positioned on the other side of the main body shell (1).
4. An operating room blood transfusion and infusion care warming device as claimed in claim 1, wherein: the blood transfusion and infusion tube buckle (6) is provided with 8 groups, and the 8 groups of blood transfusion and infusion tube buckles (6) are respectively arranged at the outer sides of the groove inlet (801) and the groove outlet (802) and the turning part of the blood transfusion and infusion tube groove (7).
5. An operating room blood transfusion and infusion care warming device as claimed in claim 1, wherein: the temperature control assembly comprises a hollow metal ball (13) and a hollow glass tube (14), wherein the hollow metal ball (13) and the hollow glass tube (14) are internally communicated and filled with mercury, the position of the hollow metal ball (13) corresponds to a groove outlet (802), a sliding block (15) is arranged in the hollow glass tube (14), the sliding block (15) is tightly attached to the inner wall of the hollow glass tube (14), the bottom of the sliding block (15) is in contact with mercury, an insulating rod (16) is arranged at the top of the sliding block (15), and the insulating rod (16) penetrates through the top of the hollow glass tube (14);
arc-shaped metal sheets (17) are respectively arranged on two sides of the top of the hollow glass tube (14), the two arc-shaped metal sheets (17) are clung, and the arc-shaped metal sheets (17), the storage battery (9) and the heating element (10) are connected in series on a circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321683817.4U CN220090152U (en) | 2023-06-29 | 2023-06-29 | Operating room blood transfusion infusion nursing heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321683817.4U CN220090152U (en) | 2023-06-29 | 2023-06-29 | Operating room blood transfusion infusion nursing heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220090152U true CN220090152U (en) | 2023-11-28 |
Family
ID=88867179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321683817.4U Active CN220090152U (en) | 2023-06-29 | 2023-06-29 | Operating room blood transfusion infusion nursing heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220090152U (en) |
-
2023
- 2023-06-29 CN CN202321683817.4U patent/CN220090152U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |