14 results about "Low body temperature" patented technology

The invention discloses a medical heating instrument and a temperature monitoring method thereof. The temperature monitoring method is characterized by comprising the following steps: acquiring the body temperature of a patient and the temperature of a medical heat preservation blanket; determining a low-temperature abnormal stage based on the body temperature of the patient, carrying out preset time period division, and obtaining a medical heat preservation blanket set temperature and a medical heat preservation blanket temperature conversion rate in a second preset time period according to the body temperature of the patient, the medical heat preservation blanket temperature, the medical heat preservation blanket initial set temperature and the medical heat preservation blanket temperature initial conversion rate in the initial preset time period; the set temperature of the medical heat preservation blanket in the third preset time period is obtained, and the set temperature of the medical heat preservation blanket in each preset time period is obtained in the same manner until the body temperature of the patient in a certain preset time period is larger than the preset standard body temperature of the patient, and the medical heat preservation blanket is closed; the method has the advantages that the set temperature of the medical heat preservation blanket in each preset time period is adaptively obtained, body temperature changes of a patient are responded in time, and the situation that the body temperature of the patient is too low is effectively avoided.

The invention discloses a film water collection negative pressure system for an antibacterial operation. The film water collection negative pressure system comprises a water collection main body, a waterproof film and a negative pressure drainage tube. The shape of the water collecting main body is configured to surround a water collecting area on the outer side of a surgical incision on the body surface of a patient, and microporous structures facing the stoma of the human body are distributed on the water collecting main body; the water collecting main body and the water collecting area are covered with the waterproof thin film, the waterproof thin film is provided with a surgical operation opening corresponding to the stoma of the human body in position, and the waterproof thin film is further provided with a liquid passing hole facing the micropore structure; the head end of a tube body of the negative pressure drainage tube is connected with the micropore structure in an attached mode. And the tail end of the tube body of the negative pressure drainage tube is communicated and connected with a negative pressure source. Sterile normal saline for lavage incision can be prevented from flowing to an operating table, a bed sheet and the ground along the body of a patient, the sterile environment of an operation area is guaranteed, the risks of low body temperature, postoperative infection and the like in the operation of the patient are reduced, and the experience of the patient in the perioperative period is improved.

To provide a pad that can absorb sweat from the armpits, lower body temperature, and suppress sweating itself. The sweat-absorbing cooling pad for underarm wear has a structure in which a lining, a middle fabric, and an outer fabric are stacked and the edges are sewn together. The middle fabric is folded over so that the part corresponding to the side of the chest overlaps the part corresponding to the underarm, and the outer fabric is folded over so that the part corresponding to the inner upper arm overlaps the part corresponding to the underarm. Cooling material is inserted through an opening between the outer and middle fabrics.

The utility model provides an electric inflatable pressure sore prevention electric heating warm-keeping leg sleeve for operation, which is provided with a leg sleeve body, a heating assembly and an inflation and deflation assembly, the leg sleeve body comprises a heating layer and a warm-keeping layer, the warm-keeping layer is detachably sleeved on the heating layer, and the heating assembly is arranged on the heating layer and is used for heating the internal space of the heating layer; the inflation and deflation assembly is detachably installed between the warm-keeping layer and the heating layer, and the volume of at least part of the inflation and deflation assembly is variable so as to drive the distance between the heating layer and the warm-keeping layer to change; during use, the heating layer and the warm-keeping layer are sequentially arranged on the legs of a patient in a sleeving mode, the heating layer heats the legs of the patient, the warm-keeping layer keeps heat not lost, the heating efficiency is improved, and the problem of low body temperature can be effectively relieved; the size of the inflation and deflation assembly part is variable so as to drive the distance between the heating layer and the heat preservation layer to change, and the problem of pressure damage can be effectively relieved.

The invention relates to the technical field of extracorporeal membrane oxygenation, and discloses an extracorporeal membrane oxygenation device convenient to transfer, which comprises a stretcher mechanism, one side of the stretcher mechanism is connected with straps, and one side of the stretcher mechanism is connected with a grip. According to the using method of the extracorporeal membrane lung oxygenation device convenient to transfer, the extracorporeal membrane lung oxygenation transfer device can be carried on the shoulders through the straps, the extracorporeal membrane lung oxygenation transfer device can also be lifted by hand, after the stretcher mechanism is unfolded, the extracorporeal membrane lung oxygenation transfer device can be conveniently lifted by holding the grip by hand, the supporting rods and the stretcher mechanism are distributed in a 90-degree mode, and operation is convenient. According to the extracorporeal membrane oxygenation transfer device, the supporting rods are arranged on the stretcher mechanism, the relative positions of the supporting rods and the stretcher mechanism are fixed, the extracorporeal membrane oxygenation transfer device can be conveniently pushed to move through the lockable universal wheels, the lockable universal wheels are locked, the extracorporeal membrane oxygenation transfer device can be fixedly stopped at the needed position, and a pipeline is arranged between the two water boxes; and water in the water box is heated by the electric heating plate and then is conducted to the pipeline, so that blood of the patient can be heated, the probability of low body temperature of the patient is reduced, and aggravation of the condition caused by body temperature factors is avoided.

The invention relates to the field of special environment creation, and particularly discloses a kidney local low-temperature environment creation method based on laparoscopic surgery. According to the method, in the operation process, 500-1000 ml of ice mud is preset in the perikidney of the body cavity of the patient through a 12 mm TROCAR hole, the ice mud is small-particle ice sand, the ice mud can absorb heat of perikidney tissue, reduce the temperature of the perikidney tissue and maintain the low-temperature environment of the perikidney tissue within a certain period of time, and the low-temperature environment can reduce the metabolic rate of the kidney, so that the metabolism rate of the kidney is reduced; according to the present invention, by accurately controlling the temperature and the injection amount of the ice mud, the risk of complications such as kidney parenchyma frostbite, low body temperature, overweight capacity load and the like after the operation can be reduced, and the kidney blood flow blocking time can be effectively prolonged so as to obtain the longer operation time; in addition, ice water formed after the injected ice mud is melted can wash the tissue, so that the surgical part on the surface of the tissue is fully exposed, and the operation of an operator is facilitated.

The utility model discloses a continuous blood purification temperature control device, which controls the temperature of replacement fluid, dialysate or blood filter, performs constant temperature treatment or controls it in a low temperature state, and reduces complications caused by low body temperature or high body temperature. The key points of its technical solution are that it includes a sleeve, a temperature control layer and a control device, the sleeve is made of flexible material, the temperature control layer is arranged on the inner layer of the sleeve, the control device is connected to the temperature control layer to control the real-time temperature, and the sleeve can be wrapped around and fixed to the outside of the existing replacement fluid or dialysate and blood filter. Through the cooperation of the control device and the temperature control layer, as well as the wrapping and fixing method of the sleeve, the liquid in the replacement fluid or dialysate and the blood filter is continuously in a specific temperature environment, and low body temperature is effectively avoided and can be suitable for sub-hypothermia treatment, and is suitable for different models of blood filters.

The invention relates to the technical field of medical instruments, and discloses a trachea cannula with a temperature increasing function, which comprises an outer cannula, the outer cannula is a double-layer outer tube structure of the trachea cannula, the inner layer of the outer cannula is an inner hose, the outer cannula and the inner hose are nested and connected in a concentric circle shape, and the outer cannula and the inner hose form a trachea cannula body. According to the trachea cannula with the temperature increasing function, by means of the first temperature sensor installed on the outer wall face of the outer cannula body and the second temperature sensor installed in the second butt joint pipe, the temperature of gas at different positions in the trachea cannula body can be monitored in real time. The two temperature sensors are connected with the control valve through wireless communication electric signals and are also associated with a controller of the heating wire, when an external patient body temperature monitoring instrument detects that the body temperature of a patient is lower than 36 DEG C, the first temperature sensor transmits signals to the controller of the heating wire, the heating wire is started to work, and oxygen in the heat insulation pipe is rapidly heated.

The invention discloses an inflatable heating limb protection device capable of preventing low body temperature. The inflatable heating limb protection device comprises air supply equipment, an air pipe and a protection sleeve, the air supply equipment is detachably connected with the air pipe, the air pipe is detachably connected with the ventilation end of the protective sleeve, the protective sleeve is a hollow cylindrical flexible sleeve with two open ends, a layer of air bag is arranged on the inner wall of the protective sleeve, the air bag is communicated with the ventilation end, a pressure valve capable of adjusting pressure is arranged on the protective sleeve, and the air bag is communicated with the ventilation end of the protective sleeve. A temperature sensing probe is further arranged on the inner wall of the protective sleeve and connected with the gas supply equipment. The device can effectively maintain the body temperature of a patient and has the functions of pressure adjustment and temperature feedback, the flexible protection sleeve with the air bag in the device can well adapt to the limb shape of the patient, the air pipe and the protection sleeve are detachably connected, cleaning, disinfection and component replacement are convenient, and the use flexibility of the device is improved.

We offer a Six Flavors Diet Support Program to assist in the Six Flavors Diet, which aims to improve the body's condition through the use of six flavors. [Solution] This program causes a computer to execute the following steps: a system determination step, which compares body temperature values ​​measured at the triceps muscle area of ​​the lower leg of the subject's left and right legs, and determines which is the system (left system if the lower temperature value is measured at the right leg) and the system (right system if the lower temperature value is measured at the left leg); a trunk body temperature value acquisition step, which obtains the body temperature values ​​of the six parts of the subject's trunk; and a six-taste determination step, which associates the six parts of the trunk with the six tastes, with the right chest corresponding to spicy, the left chest to bitter, the right abdomen to sweet, the left abdomen to sour, the right lower abdomen to umami, and the left lower abdomen to salty. For subjects with a left system, the program determines one of the six parts of the trunk with the lowest body temperature value, and determines that one of the six tastes corresponding to this part is suitable for ingestion or treatment. For subjects with a right system, the program determines one of the six parts of the trunk with the highest body temperature value, and determines that one of the six tastes corresponding to this part is suitable for ingestion or treatment.

The invention discloses a foot rehabilitation device which is provided with an air bag and two grooves, the grooves can limit the feet of a patient, the patient steps on the grooves of the air bag, a pressure sensor transmits a signal to a controller, the controller sets the pressure value of the pressure sensor, and the pressure value of the pressure sensor is controlled to be adjusted according to the set pressure value. When the treading pressure value of the patient reaches the pressure set by the pressure sensor, the controller controls the warning indicator to ring and light, the patient is reminded that the treading pressure is in place, so that the exercise purpose is achieved, through the arranged auxiliary exercise device, the patient waking up after postoperative anesthesia can be assisted in passive exercise, the use convenience is improved, and the patient waking up after postoperative anesthesia does not feel more comfortable when the patient wakes up after postoperative anesthesia. When the patient takes exercises actively or passively, the low body temperature phenomenon often occurs, the heating blanket is used for heating the feet and assisting the patient in rewarming, the massage blocks are used for massaging the soles, promoting blood circulation and preventing venous thrombosis of lower limbs when the patient takes exercises actively or passively, and the restraint straps are arranged.

The utility model relates to the technical field of urethral catheters, and discloses an air bag posterior urethra temperature measuring tube device which comprises a liquid outlet, a water injection valve is integrally formed on the upper side of the liquid outlet, one side of the liquid outlet is communicated with a tube body, a catheterization head is arranged at the other end of the tube body, an air bag is arranged on one side of the catheterization head, and a temperature sensor is arranged at the upper end of an inner cavity of the tube body. The upper end of the inner cavity of the pipe body is provided with a thin-wall surface, and the edge of the thin-wall surface is provided with a positioning slope. The temperature sensor is arranged behind the ureter air bag, so that the temperature probe for body temperature monitoring is in full contact with the urethra wall, the temperature of the urethra is accurately monitored, low body temperature of the body is prevented, the temperature of the body is accurately reflected, and the temperature of the bladder is prevented from being interfered by urine; a thin-wall surface is arranged in the catheter body, so that the probe of the temperature sensor can be in full contact with the urethral wall conveniently after the air bag is expanded, and the effect of measuring the body temperature of the body is further ensured.

This product is a heat therapy device that stores a refrigerant such as water or ice inside the main body and is worn on the body as shown in the reference diagram to lower body temperature. The opening of this product can be closed after storing the refrigerant inside the main body by closing the upper and lower compression fasteners as shown in the reference enlarged diagram, rolling up the opening flap in the direction of the arrow, and finally connecting the buckle.

The utility model discloses a disposable use warming pipeline, including the catheter, the middle part of catheter is provided with the warming frame, the catheter of warming frame left end is connected with pressure regulating valve in series, the one end of pressure regulating valve is away from warming frame and is connected with the inner circular taper joint through the catheter series connection, the catheter of warming frame right end is connected with check valve in series, the one end of check valve is away from warming frame and is connected with the outer circular taper joint, the bed sheet clamp that can be conveniently clamped on the bed sheet through the setting, and then fixed on warming pipeline, through the setting of warming frame, it is convenient to heat the liquid in the pipeline, and then guarantee when inputting in the body is warm, through the setting of the inner circular taper joint, the outer circular taper joint of pipeline catheter both ends, it is convenient to butt joint other pipeline or instrument, the utility model discloses the liquid in the process of blood transfusion, infusion is warmed. By the medical care professional personnel in clinical environment use can effectively prevent the low body temperature from happening.