CN217245973U - Blood transfusion and infusion heating device - Google Patents
Blood transfusion and infusion heating device Download PDFInfo
- Publication number
- CN217245973U CN217245973U CN202220151338.7U CN202220151338U CN217245973U CN 217245973 U CN217245973 U CN 217245973U CN 202220151338 U CN202220151338 U CN 202220151338U CN 217245973 U CN217245973 U CN 217245973U
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- CN
- China
- Prior art keywords
- heating cylinder
- heating
- installation shell
- shell
- transfusion
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- 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 - Fee Related
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 83
- 239000008280 blood Substances 0.000 title claims abstract description 16
- 210000004369 blood Anatomy 0.000 title claims abstract description 16
- 238000001802 infusion Methods 0.000 title abstract description 22
- 238000009434 installation Methods 0.000 claims abstract description 38
- 238000004321 preservation Methods 0.000 claims abstract description 11
- 239000012530 fluid Substances 0.000 claims abstract description 3
- 239000003814 drug Substances 0.000 abstract description 9
- 239000007788 liquid Substances 0.000 abstract description 9
- 238000004804 winding Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 4
- 240000008574 Capsicum frutescens Species 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 210000000245 forearm Anatomy 0.000 description 1
- 239000008155 medical solution Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 210000000707 wrist Anatomy 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a heating device for blood transfusion and fluid transfusion, which comprises an installation shell, a heating cylinder connected with the upper end of the installation shell, and a heat preservation cover which covers the heating cylinder and is connected with the installation shell; the condenser is arranged in the mounting shell, two notches are arranged at the edge of the mounting shell close to the end of the heating cylinder, and a switch button is arranged outside the mounting shell; the part of the heating cylinder close to the mounting shell is provided with a heating wire, and the part far away from the mounting shell is provided with a fan; the position that the lateral wall of the heating cylinder is close to the installation shell is provided with a plurality of through holes distributed along the circumferential direction of the heating cylinder. Several rings of the winding of transfer line to being close the syringe needle position are outside heating cylinder, press the switch button and heat, cover the infusion outside the partial transfer line of winding to the heat preservation again for it keeps apart with the external world, and the air that is heated like this flows between heat preservation cover and heating cylinder, lasts to the transfer line heating, makes liquid medicine or blood reach suitable temperature like this, reduces patient's discomfort.
Description
Technical Field
The utility model belongs to the technical field of the medical treatment, concretely relates to blood transfusion and infusion heating device.
Background
When the transfusion is carried out on a patient, the liquid medicine and the blood are cold, so that people feel uncomfortable when being infused into the body, particularly, people with cold and chilly coldness are cooler, and a quilt needs to be covered on the patient. In order to prevent the above problems, it is also conceivable to heat the medical solution or blood in advance to a temperature of the human body, thereby reducing discomfort of the human body. However, the existing heating device basically starts to heat from the bag (bottle), and when the liquid medicine or blood passes through the infusion tube, the temperature is reduced, so that the effect of the heating device is poor; furthermore, the infusion tube is wrapped with the hot-applied article for heating, but the durability is poor and the heating speed is poor.
Disclosure of Invention
The utility model discloses the technical problem that will solve is: the transfusion heating device can heat the transfusion tube close to the needle, and has good continuous heating effect by using electric energy.
In order to realize the purpose of the utility model, the following technical scheme is adopted to realize:
a heating device for blood transfusion and transfusion comprises an installation shell, a heating cylinder connected with the upper end of the installation shell, and a heat preservation cover covering the heating cylinder and connected with the installation shell; the condenser is arranged in the mounting shell, two notches are arranged at the edge of the mounting shell close to the heating cylinder, and a switch button is arranged outside the mounting shell; the part in the heating cylinder, which is close to the mounting shell, is provided with a heating wire, and the part far away from the mounting shell is provided with a fan; and a plurality of through holes distributed along the circumferential direction of the heating cylinder are formed in the position, close to the mounting shell, of the side wall of the heating cylinder.
Through the aforesaid setting, several rings of transfer line windings that are close the syringe needle position are outside the heating cylinder, so like the spring a bit, the both ends of spring, a section of transfer line of one end is in a breach, a section of transfer line of the other end is in another breach department, press the switch button to heat, cover the infusion outside of the winding part to the heat preservation again, make it keep apart with the external world, the air that is heated like this flows between heat preservation cover and heating cylinder, continuously heat the transfer line, make liquid medicine or blood reach suitable temperature like this, reduce patient's discomfort.
Further optimally: the one end that the heating cylinder was kept away from to the installation shell is connected with the bottom plate that radially is greater than the installation shell, and the symmetry is provided with two joint seams on the bottom plate, and every joint seam department all is connected with the connecting band, and the connection can be dismantled to the part that the joint seam was kept away from to two connecting bands.
Through the arrangement, the device is fixed on the position of the forearm close to the wrist by utilizing the connecting belt, so that the device can not drag the infusion tube, can not cause the needle head to move but cause pain of a patient, can move conveniently and is more convenient to use.
Further optimally: the two gaps are symmetrically arranged.
Through the arrangement, two infusion tubes behind the winding are respectively placed at the corresponding notches, one infusion tube is close to the needle head, the other infusion tube is far away from the needle head, so that the infusion tube can be integrally placed, and the infusion tube which is far away from the needle head cannot pull the infusion device.
Further optimally: the two notches are symmetrically arranged, and the symmetrical surfaces of the two notches are perpendicular to the symmetrical surfaces of the two connecting seams.
Through the arrangement, the two notches correspond to the front and the back of the arm, and the two connecting seams correspond to the left and the right of the arm, so that the bending of the infusion tube outside the heating device is reduced; if not setting up like this, about two breachs of heating correspond the arm, during the transfer line passed in and out this heating device, just being equivalent to a left side and pulling this heating device, so make heating device have the trend of left and right distortion, and the partial transfer line that is close to the syringe needle just must be walked around heating device's a left side or right side and reach the heating device front side for the transfer line is crooked more, is unfavorable for the flow of liquid medicine or blood.
Further optimally: the outer edge of one end of the heating cylinder, which is far away from the installation shell, is connected with a limiting edge.
Through the arrangement, the transfusion tube of the winding is prevented from being separated from the heating cylinder under the action of the limiting edge.
Further optimally: and a charging port is also arranged on the mounting shell.
Through the arrangement, the charging device can charge the accumulator, and when the accumulator is not charged, an external power supply can be plugged in for charging while heating continuously.
Further optimally: the temperature sensor is installed in the position that is different from breach and cartridge heater on that end that the installation shell is connected with the cartridge heater, still install control circuit board in the installation shell, switch button, temperature sensor, heater strip and fan respectively with control circuit board electric connection.
Through the arrangement, the temperature sensor can detect the temperature in the heat-insulating cover, so that the heating power is controlled, the heating temperature is prevented from being too high, the softening of a transfusion tube is avoided, and the failure of liquid medicine or blood is avoided.
Further optimally: the installation shell comprises a cylindrical side wall and an upper wall connected with the heating cylinder, the heat-insulating cover is cylindrical with one open end and the other closed end, and the heat-insulating cover is in threaded connection with a part of the side wall of the installation shell, which is close to the upper wall.
Through the arrangement, the heat-insulating cover is in threaded connection with the installation shell, the heat-insulating cover and the installation shell are convenient to connect and separate, and when the heat-insulating cover is screwed on the installation shell, the heat-insulating cover can be matched with the notch to clamp the infusion tube, so that the movement of the infusion tube is reduced, the needle head is indirectly prevented from moving, the infusion tube which is far away from the needle head is pulled by external force, and the needle head is not easy to extract, so that a certain protection effect is achieved.
Compared with the prior art, the beneficial effects of the utility model are that: the infusion tube close to the needle head is heated, so that heat loss caused by long-distance transportation of liquid medicine or blood in the infusion tube is avoided, and the liquid medicine or the required effect is better heated by utilizing electric heating to heat continuously; and the heating device can be fixed on the arm and can move along with the arm, so that the use is more convenient.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the heat-insulating cover of the present invention;
fig. 3 is a schematic structural view of the heat preservation cover of the utility model.
Reference numerals: 1. mounting a shell; 11. a base plate; 111. connecting seams; 12. a notch; 13. switching a key; 14. a charging port; 2. a heating cylinder; 21. a through hole; 22. a fan; 23. a limiting edge; 3. and (4) a heat preservation cover.
Detailed Description
The following description of the present invention will be made in detail with reference to the accompanying drawings 1 to 3.
Examples
The embodiment is a heating device for blood transfusion and fluid infusion, which comprises an installation shell 1, a heating cylinder 2 fixedly connected with the upper end of the installation shell 1, and a heat preservation cover 3 covering the heating cylinder 2 and connected with the installation shell 1. And an accumulator and a control circuit board with a singlechip are arranged in the mounting shell 1. The edge that is close to cartridge heater 2 on the installation shell 1 is provided with two breachs 12 of symmetry, install switch button 13 and usb charging port 14 outside the installation shell 1, the temperature sensor is installed in the position that is different from breach 12 and cartridge heater 2 on the end that installation shell 1 is connected with cartridge heater 2. The heating cylinder 2 is provided with heating wires at the part close to the mounting shell 1, and a fan 22 at the part far from the mounting shell 1. The outer edge of one end of the heating cylinder 2, which is far away from the mounting shell 1, is connected with a limiting edge 23, so that the infusion tube wound on the heating cylinder 2 is not easy to separate. The position that the lateral wall of heating cylinder 2 is close to installation shell 1 is provided with a plurality of through-holes 21 along the circumference distribution of heating cylinder 2. The switch key 13, the temperature sensor, the heating wire and the fan 22 are respectively electrically connected with the control circuit board. The installation shell 1 comprises a cylindrical side wall and an upper wall integrally formed with the heating cylinder 2, the heat-insulating cover 3 is cylindrical with one open end and the other closed end, and the heat-insulating cover 3 is in threaded connection with a part of the side wall of the installation shell 1, which is close to the upper wall.
One end fixedly connected with that the heating cylinder 2 was kept away from to installation shell 1 is radially greater than the bottom plate 11 of installation shell 1, and the symmetry is provided with two joint seams 111 on the bottom plate 11, and every joint seam 111 department all is connected with the connecting band, and the connection can be dismantled to the part that joint seam 111 was kept away from to two connecting bands. The symmetry planes of the two notches 12 and the symmetry planes of the two connecting seams 111 are perpendicular to each other. The two connecting straps may be a watchband similar to a watch, such that the connecting straps are connected to the connecting seams 111, and the two connecting straps may also be connected, such that the heating device may be conveniently secured to the arm. The two connecting bands can also be provided with magic pastes, and the detachable connection is realized through the magic pastes.
Utilize this heating device, several rings of transfer lines of twining more are outside the cartridge heater, heating wire and fan simultaneous working, the fan flows the air of heating wire heating (can get into the cartridge heater from the through-hole) in the cartridge heater and between cartridge heater and the heat preservation cover, discharge again from the cartridge heater upper end and keep warm between the cover), and the number of turns that the transfer line was wound is many, the pipeline of heating is many like this, heat liquid medicine or blood to suitable temperature easily, for example about 37 ℃, this can detect out through temperature sensor, then control circuit board comes the power of control heating wire according to the temperature height that detects again, make the temperature can not hang down too low like this, also can not be too high, reduce patient's discomfort.
The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and the skilled in the art can carry out the common changes and replacements within the technical solution of the present invention.
Claims (8)
1. A heating device for blood transfusion and fluid transfusion is characterized in that: comprises an installation shell, a heating cylinder connected with the upper end of the installation shell, and a heat preservation cover covering the heating cylinder and connected with the installation shell; the condenser is arranged in the mounting shell, two notches are arranged at the edge of the mounting shell close to the heating cylinder, and a switch button is arranged outside the mounting shell; the part in the heating cylinder, which is close to the mounting shell, is provided with a heating wire, and the part far away from the mounting shell is provided with a fan; and a plurality of through holes distributed along the circumferential direction of the heating cylinder are formed in the position, close to the mounting shell, of the side wall of the heating cylinder.
2. A transfusion heating device as claimed in claim 1, wherein: the one end that the heating cylinder was kept away from to the installation shell is connected with the bottom plate that radially is greater than the installation shell, and the symmetry is provided with two joint seams on the bottom plate, and every joint seam department all is connected with the connecting band, and the connection can be dismantled to the part that the joint seam was kept away from to two connecting bands.
3. A transfusion heating apparatus as claimed in claim 1, wherein: the two notches are symmetrically arranged.
4. A transfusion heating apparatus as claimed in claim 2, wherein: the two notches are symmetrically arranged, and the symmetrical surfaces of the two notches are perpendicular to the symmetrical surfaces of the two connecting seams.
5. A transfusion heating device as claimed in claim 1, wherein: the outer edge of one end of the heating cylinder, which is far away from the installation shell, is connected with a limiting edge.
6. A transfusion heating apparatus as claimed in claim 1, wherein: and a charging port is also arranged on the mounting shell.
7. A transfusion heating device as claimed in claim 1, wherein: the temperature sensor is installed in the position that is different from breach and cartridge heater on that end that the installation shell is connected with the cartridge heater, still install control circuit board in the installation shell, switch button, temperature sensor, heater strip and fan respectively with control circuit board electric connection.
8. A transfusion heating device as claimed in claim 1, wherein: the installation shell comprises a cylindrical side wall and an upper wall connected with the heating cylinder, the heat-insulating cover is cylindrical with one open end and the other closed end, and the heat-insulating cover is in threaded connection with a part of the side wall of the installation shell, which is close to the upper wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220151338.7U CN217245973U (en) | 2022-01-20 | 2022-01-20 | Blood transfusion and infusion heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220151338.7U CN217245973U (en) | 2022-01-20 | 2022-01-20 | Blood transfusion and infusion heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217245973U true CN217245973U (en) | 2022-08-23 |
Family
ID=82896111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220151338.7U Expired - Fee Related CN217245973U (en) | 2022-01-20 | 2022-01-20 | Blood transfusion and infusion heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217245973U (en) |
-
2022
- 2022-01-20 CN CN202220151338.7U patent/CN217245973U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220823 |