CN215688948U - Temperature-variable ice cap for brain protection in anesthesia department - Google Patents
Temperature-variable ice cap for brain protection in anesthesia department Download PDFInfo
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- CN215688948U CN215688948U CN202121351951.5U CN202121351951U CN215688948U CN 215688948 U CN215688948 U CN 215688948U CN 202121351951 U CN202121351951 U CN 202121351951U CN 215688948 U CN215688948 U CN 215688948U
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Abstract
The utility model discloses a temperature-variable ice cap for brain protection in an anesthesia department, and belongs to the technical field of operation caps. The temperature-variable ice cap for protecting the brain during operation in the anesthesia department comprises: a cap body; the first flow valves are arranged on the top surface of the cap body; the cooling tube, including a plurality of honeycomb ducts and a ring pipe, a plurality of honeycomb ducts distribute in the lateral wall of the cap body, the one end of a plurality of honeycomb ducts communicates in the central point of top surface puts, the other end dispersion of a plurality of honeycomb ducts is equipped with the ring pipe in the marginal position of cap mouth, ring pipe and a plurality of honeycomb ducts intercommunication, and each cooling duct corresponds respectively and sets up a first flow valve. The flow velocity of water in the corresponding honeycomb duct is controlled, the purpose of cooling in a partition mode is achieved, and the problems that the skin of the part with the low blood flow velocity is bluish and purple due to different blood flow velocities at different positions of the head and even frostbite is caused by the same cooling velocity are solved.
Description
Technical Field
The utility model relates to the technical field of operation caps, in particular to a temperature-variable ice cap for brain protection in an anesthesia department.
Background
The medical ice cap is used for clinical craniocerebral surgery, reduces cerebral metabolism, brain injury, high fever and cerebral hemorrhage, and also reduces the physical temperature of chemotherapy of cancer patients. The ice cap is more convenient, more effective and more comfortable than the traditional cooling product. When the ice cap is used, the change of the skin of the head of a user, particularly the auricle part, is observed to prevent the occurrence of cyanosis and frostbite.
The existing medical ice cap can only cool the head of a patient, but the blood flow rates of different parts of the head are different, so that the skin of the part with the low blood flow rate is bluish and purplish (for example, the blood flow rate of the outline of the ear is low) after the head is cooled integrally, and frostbite can be caused in serious cases.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the problems in the prior art and provides a temperature-variable ice cap for protecting the brain during operation in an anesthesia department.
The utility model provides a temperature-variable ice cap for brain protection in anesthesia department, which comprises:
a cap body;
the first flow valves are arranged on the top surface of the cap body and are uniformly distributed around the center of the top surface;
the cooling pipe comprises a plurality of flow guide pipes and an annular pipe, the flow guide pipes are distributed in the side wall of the cap body, one ends of the flow guide pipes are communicated with the center of the top surface, the other ends of the flow guide pipes are distributed at the edge of the cap opening, the annular pipe is arranged in the side wall of the edge of the cap opening, the annular pipe is communicated with the flow guide pipes, and each flow guide pipe is correspondingly provided with a first flow valve;
the water inlet pipe is arranged in the center of the top surface and is communicated with the plurality of flow guide pipelines;
the water outlet pipe is arranged on the outer wall of the cap body and communicated with the annular pipe.
Preferably, the water inlet pipe is provided with a pump body, and the water inlet end of the water inlet pipe is immersed into the circulating pool; and the water outlet end of the water outlet pipe is also immersed into the circulating pool.
Preferably, the cap body is provided with an electronic thermometer, the inner arc surface of the cap body is provided with a plurality of temperature sensors of the electronic thermometer, each temperature sensor corresponds to one flow guide pipe, and a temperature display panel of the electronic thermometer is arranged on the top surface.
Preferably, the water inlet pipe is provided with a second flow valve.
Preferably, the inner arc surface of the cap body is attached with a cotton heat-insulating layer.
Preferably, the water inlet pipe with the outlet pipe is the hose, and water inlet pipe and outlet pipe all face patient's top of the head top.
Preferably, the cap body is made of plastic.
Compared with the prior art, the utility model has the beneficial effects that: the temperature-variable ice cap for intraoperative brain protection in the anesthesia department realizes the control of the flow rate of water in the corresponding flow guide pipe by controlling the opening degree of each first flow valve, achieves the aim of regional cooling, and avoids the problems that the skin of a part with low blood flow rate is bluish and purple and even frostbite is caused by the same cooling speed due to different blood flow rates at different positions of the head.
Drawings
FIG. 1 is a cross-sectional view of the present invention;
fig. 2 is a schematic structural diagram of the present invention.
Description of reference numerals:
1. the cap body, 11 top surfaces, 2 first flow valves, 3 cooling pipes, 31 diversion pipes, 32 annular pipes, 4 water inlet pipes, 41 second flow valves and 5 water outlet pipes.
Detailed Description
The following detailed description of specific embodiments of the utility model is provided, but it should be understood that the scope of the utility model is not limited to the specific embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
The utility model provides a temperature-variable ice cap for brain protection in anesthesia department, which comprises: the cap body 1, a plurality of first flow valves 2, a cooling pipe 3, a water inlet pipe 4 and a water outlet pipe 5; the plurality of first flow valves 2 are arranged on the top surface 11 of the cap body 1, and the plurality of first flow valves 2 are uniformly distributed around the center of the top surface 11; the cooling pipe 3 comprises a plurality of flow guide pipes 31 and a ring-shaped pipe 32, the flow guide pipes 31 are distributed in the side wall of the cap body 1, one ends of the flow guide pipes 31 are communicated with the center of the top surface 11, the other ends of the flow guide pipes 31 are dispersed at the edge of the cap opening, the ring-shaped pipe 2 is arranged in the side wall of the edge of the cap opening, the ring-shaped pipe 32 is communicated with the flow guide pipes 31, and each flow guide pipe 31 is correspondingly provided with a first flow valve 2; the water inlet pipe 4 is arranged at the center of the top surface 11 and is communicated with the plurality of guide pipes 31; the water outlet pipe 5 is arranged on the outer wall of the cap body 1, and the water outlet pipe 5 is communicated with the annular pipe 32.
The inlet tube 4, cooling tube 3 and outlet pipe 5 constitute the route that the water flows through, water gets into from inlet tube 4, through 1 inside of the cap body of flowing through of a plurality of honeycomb ducts 31, take away the heat back of patient's head, collect outlet pipe 5 discharge and circulate by ring pipe 32, the aperture through controlling each first flow valve 2 in the use, realize the velocity of flow of the honeycomb duct 31 water-logging that the control corresponds, reach the purpose of subregion cooling, the blood velocity of flow of having avoided because of the different positions of head is different, same kind of cooling rate leads to the position skin that the blood velocity of flow is slow to be bluish and purplish, the problem that leads to the frostbite even.
Preferably, the water inlet pipe 4 is provided with a pump body, and the water inlet end of the water inlet pipe 4 is immersed into the circulating pool; and the water outlet end of the water outlet pipe 5 is also immersed into the circulating pool.
The water is recycled, so that the water resource is saved, and the heat of the head of the patient is taken away in the flowing process of the water.
Preferably, an electronic thermometer is arranged on the cap body 1, a plurality of temperature sensors of the electronic thermometer are arranged on the inner arc surface of the cap body 1, each temperature sensor corresponds to one flow guide pipe 31, and a temperature display panel of the electronic thermometer is arranged on the top surface 11.
Aim at doctor can clearly see the temperature in each different region of patient's head in implementing the anesthesia operation process, combine real-time temperature to adjust the first flow valve 2 in different regions of patient's head, reduce the problem that head skin turns green purple, leads to the frostbite even.
Preferably, the water inlet pipe 4 is provided with a second flow valve 41.
The temperature control device is used for controlling the size of the water inlet flow and the cooling speed of the whole head.
Preferably, a cotton heat-insulating layer is attached to the inner arc surface of the cap body 1.
The head of the patient is separated from the cap body 1, so that the problem of frostbite caused by the fact that the skin of the head of the patient directly contacts the inner side cambered surface of the cap body 1 is solved.
Preferably, the water inlet pipe 4 and the water outlet pipe 5 are both flexible pipes, and the water inlet pipe 4 and the water outlet pipe 5 face to the upper part of the top of the head of the patient.
Preferably, the cap body 1 is made of plastic.
The cap body 1 can be made of steel, plastic and rubber, and the plastic material is light, so that the plastic material is preferably used as the material of the cap body 1, and the gravity of the head of a patient can be reduced.
The utility model discloses a use method of a temperature-variable ice cap for brain protection in an anesthesia department, which comprises the following steps:
the patient lies flat on the operating table, wear this device at the patient head after anaesthetizing, open the pump body 1 and realize the hydrologic cycle, among the hydrologic cycle process, observe the temperature value of the different regions of patient head that the electron thermo detector detected, according to the aperture of the first flow valve 2 in each different region of temperature value adjustment, to the head subregion and with the cooling down of different cooling speed, avoid being different because of the blood velocity of different positions of head, same kind of cooling speed leads to the slow position skin of blood velocity of flow to become bluish purple, lead to the problem of frostbite even.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Department of anesthesia is used for variable temperature ice cap of intraoperative brain protection, its characterized in that includes:
a cap body (1);
the first flow valves (2) are arranged on the top surface (11) of the cap body (1), and the first flow valves (2) are uniformly distributed around the center of the top surface (11);
the cooling pipe (3) comprises a plurality of guide pipes (31) and a ring-shaped pipe (32), the guide pipes (31) are distributed in the side wall of the cap body (1), one ends of the guide pipes (31) are communicated with the central position of the top surface (11), the other ends of the guide pipes (31) are dispersed at the edge position of the cap opening, the ring-shaped pipe (32) is arranged in the side wall of the edge of the cap opening, the ring-shaped pipe (32) is communicated with the guide pipes (31), and each guide pipe (31) is correspondingly provided with a first flow valve (2);
the water inlet pipe (4) is arranged at the center of the top surface (11) and is communicated with the plurality of guide pipes (31);
the water outlet pipe (5) is arranged on the outer wall of the cap body (1), and the water outlet pipe (5) is communicated with the annular pipe (32).
2. The temperature-variable ice cap for intraoperative brain protection in the department of anesthesia as set forth in claim 1, characterized in that the water inlet pipe (4) is provided with a pump body, and the water inlet end of the water inlet pipe (4) is submerged into the circulation tank; and the water outlet end of the water outlet pipe (5) is also immersed into the circulating pool.
3. The temperature-variable ice cap for intraoperative brain protection in the department of anesthesia as claimed in claim 1, characterized in that an electronic thermometer is arranged on the cap body (1), a plurality of temperature sensors of the electronic thermometer are arranged on the inner arc surface of the cap body (1), each temperature sensor corresponds to one draft tube (31), and a temperature display panel of the electronic thermometer is arranged on the top surface (11).
4. The temperature-variable ice cap for intraoperative brain protection of department of anesthesia as claimed in claim 1, characterized in that, the inlet tube (4) is provided with a second flow valve (41).
5. The temperature-variable ice cap for intraoperative brain protection in the department of anesthesia as claimed in claim 1, characterized in that a cotton insulating layer is attached to the inner arc surface of the cap body (1).
6. The temperature-variable ice cap for intraoperative brain protection in the department of anesthesia as claimed in claim 1, characterized in that, inlet tube (4) and outlet tube (5) are both hoses, and inlet tube (4) and outlet tube (5) both face the top of the patient's head.
7. The temperature-variable ice cap for intraoperative brain protection in the department of anesthesia as claimed in claim 1, characterized in that the cap body (1) is made of plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121351951.5U CN215688948U (en) | 2021-06-17 | 2021-06-17 | Temperature-variable ice cap for brain protection in anesthesia department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121351951.5U CN215688948U (en) | 2021-06-17 | 2021-06-17 | Temperature-variable ice cap for brain protection in anesthesia department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215688948U true CN215688948U (en) | 2022-02-01 |
Family
ID=80043330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121351951.5U Active CN215688948U (en) | 2021-06-17 | 2021-06-17 | Temperature-variable ice cap for brain protection in anesthesia department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215688948U (en) |
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2021
- 2021-06-17 CN CN202121351951.5U patent/CN215688948U/en active Active
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