A retention enema tube for lowering core body temperature

Abstract

The application discloses a kind of indwelling sustained enema tube for reducing core body temperature and cooling host computer, belong to medical instrument technical field, including enema tube body, the outside of enema tube body is connected with cooling host computer, spiral pipe is equipped in enema tube body, spiral pipe is connected with cooling host computer, the end of enema tube body that stretches into body is equipped with temperature sensor, temperature sensor is electrically connected with cooling host computer, and cleaning mechanism is equipped in one side of enema tube body.The application is reduced patient core body temperature by the way of water circulation enema, while solving the problem of fecal obstruction in intestinal tract.The application integrates enema and circulatory cooling function of removing feces, with intelligent control, real-time body temperature monitoring and data synchronization etc., suitable for emergency vehicle, emergency department, critical department etc.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of medical devices, and particularly relates to a retention continuous enema tube for reducing core body temperature. BACKGROUND

[0002] Enema is a treatment method that uses a catheter to insert liquid into the colon through the rectum to achieve the purpose of defecation and gas relief. It can stimulate intestinal peristalsis, soften and remove feces, and also has the effects of reducing temperature, inducing labor, diluting intestinal toxins, reducing absorption, and reducing the temperature of high fever patients. In addition, it can also achieve the treatment purposes of providing drugs, nutrients, and water.

[0003] Although the retention continuous enema tube has certain advantages in reducing core body temperature, there are still some problems and challenges in the existing technology.

[0004] (1)Perfusion pressure control problem

[0005] During the retention continuous enema process, the control of perfusion pressure is a key problem. If the perfusion pressure is too high, it may cause intestinal injury or drug extravasation; if the perfusion pressure is too low, it may affect the perfusion effect. At present, although some enema devices are equipped with pressure regulating devices, there are still problems of inaccurate pressure control in actual application.

[0006] (2)Patient comfort problem

[0007] The retention continuous enema tube needs to be retained in the patient's body for a period of time, which may have a certain impact on the patient's comfort. For example, the insertion of the anal tube may cause discomfort or pain to the patient; long-term retention may cause irritation or damage to the intestinal mucosa. Therefore, how to improve the comfort of the patient is an important problem that needs to be solved in the technology of retention continuous enema tube.

[0008] (3)Infection risk problem

[0009] The use of the retention continuous enema tube increases the risk of intestinal infection. Since the anal tube is connected to the external environment, if the operation is not proper or the nursing is not good, bacteria may enter the intestine, causing infection. Therefore, when using the retention continuous enema tube, strict aseptic operation principles need to be followed, and the nursing and monitoring of the patient need to be strengthened.

[0010] (4)Material and technical innovation needs

[0011] At present, the materials and technology of the retention continuous enema tube still need to be further innovated and improved. For example, more soft, smooth, and biocompatible materials can be developed to make the retention continuous enema tube; more intelligent and precise perfusion systems can be developed to control the perfusion pressure and speed, etc.

[0012] The existing enema device is not convenient for quickly reducing the core body temperature of a patient, and cannot solve the problem of fecal blockage in the intestinal tract. SUMMARY

[0013] The present application aims to provide a core body temperature reducing indwelling continuous enema tube to solve the problems of the prior art.

[0014] To achieve the above-mentioned purpose, the present application provides the following solution: the present application provides a core body temperature reducing indwelling continuous enema tube, comprising an enema tube body, a cooling main machine is communicated with the outer side of the enema tube body, a spiral pipe is arranged in the enema tube body, the spiral pipe is communicated with the cooling main machine, a temperature sensor is arranged at the end of the enema tube body inserted into the body, the temperature sensor is electrically connected with the cooling main machine, and a cleaning mechanism is arranged on one side of the enema tube body.

[0015] Preferably, the cooling main machine comprises a water tank, a refrigeration mechanism is arranged outside the water tank, a circulating pump is arranged in the water tank, the output end of the circulating pump is communicated with one end of the spiral pipe, and the other end of the spiral pipe is communicated with the water tank.

[0016] Preferably, the refrigeration mechanism comprises a refrigeration fin arranged on the top surface of the water tank, a heat dissipation cover is fixedly connected to the top surface of the water tank, a fan is arranged in the heat dissipation cover, and the temperature sensor is electrically connected with the controller of the refrigeration fin.

[0017] Preferably, a rubber plug is arranged on the outer side of the enema tube body close to the cooling main machine.

[0018] Preferably, the cleaning mechanism comprises a side branch pipe arranged on the outer wall of the enema tube body, and the outlet of the side branch pipe is located at the end of the enema tube body inserted into the body.

[0019] Preferably, the spiral pipe is fixedly connected with the inner wall of the enema tube body.

[0020] Preferably, a heating coil is arranged on the side of the spiral pipe close to the circulating pump.

[0021] Preferably, a supporting ring is arranged in the enema tube body.

[0022] The application discloses the following technical effects: a temperature sensor is used for measuring the temperature in a patient's body and transmitting temperature data to a cooling host, the cooling host adjusts the flow rate and temperature of cooling liquid according to the feedback temperature, the length of an enema tube is set according to actual requirements, and in the enema process, the enema liquid is first injected into the patient's body through a cleaning mechanism to soften the excrement in the patient's body; in the process of inserting the enema tube, the tube wall is in contact with the intestinal wall of the patient, and the cooling host is started to circulate the cooling liquid to cool the patient's body. The application rapidly reduces the core body temperature of the patient through the water circulation enema mode, and simultaneously solves the problem of excrement blockage in the intestinal tract. The application integrates the enema excrement removal function and the circulating cooling function, has the characteristics of intelligent control, real-time body temperature monitoring and data synchronization, and is suitable for scenes such as emergency vehicles, emergency departments and critical departments. BRIEF DESCRIPTION OF DRAWINGS

[0023] The accompanying drawings, which form a part of the present application, are intended to provide further understanding of the present application, and the illustrative embodiments of the present application and their description serve the purpose of explaining the present application. The accompanying drawings do not constitute an inappropriate limitation on the present application. In the drawings:

[0024] Figure 1 The structure diagram of the indwelling continuous enema tube for reducing the core body temperature of the present application.

[0025] In the figure: 1, enema tube body; 2, spiral tube; 3, temperature sensor; 4, water tank; 5, circulating pump; 6, refrigeration fin; 7, heat sink; 8, fan; 9, rubber plug; 10, side branch pipe; 11, heating coil; 12, support ring. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0027] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the present application will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0028] REFERENCE Figure 1 As shown in the figure, the embodiment provides an indwelling continuous enema tube for reducing the core body temperature, which comprises an enema tube body 1, a cooling host connected to the outer side of the enema tube body 1, a spiral tube 2 arranged in the enema tube body 1 and connected to the cooling host, a temperature sensor 3 arranged at the end of the enema tube body 1 inserted into the body and electrically connected to the cooling host, and a cleaning mechanism arranged on one side of the enema tube body 1.

[0029] The temperature sensor 3 is used to measure the patient's internal temperature and transmit the temperature data to the cooling host. The cooling host adjusts the coolant flow rate and temperature according to the feedback temperature. The length of the enema tube is set according to actual needs. During the enema process, the enema liquid is first injected into the patient's body through the cleaning mechanism to soften the feces in the patient's body. During the insertion of the enema tube, the tube wall contacts the patient's intestinal wall, and the cooling host is started to circulate the coolant to cool the patient's body. The present invention quickly lowers the patient's core body temperature through water circulation enema, while solving the problem of stool blockage in the intestine. The present invention integrates the enema to clear stool and circulation cooling functions, and has the characteristics of intelligent control, real-time body temperature monitoring and data synchronization. It is suitable for scenarios such as ambulances, emergency departments, and intensive care units.

[0030] To further optimize the solution, the cooling host includes a water tank 4, a refrigeration mechanism is provided outside the water tank 4, a circulating pump 5 is provided inside the water tank 4, the output end of the circulating pump 5 is connected to one end of the spiral tube 2, and the other end of the spiral tube 2 is connected to the water tank 4.

[0031] To further optimize the solution, the refrigeration mechanism includes a refrigeration plate 6 installed on the top surface of the water tank 4, a heat dissipation cover 7 is fixed to the top surface of the water tank 4, a fan 8 is installed in the heat dissipation cover 7, and the temperature sensor 3 is electrically connected to the controller of the refrigeration plate 6.

[0032] The heat generated by the refrigeration plate 6 during the refrigeration process is discharged through the fan 8 and the heat dissipation cover 7, and the circulating pump 5 provides circulating cold water to the spiral tube 2 to cool the patient's body.

[0033] Further optimizing the scheme, the outside of the enema tube body 1 near the cooling host is provided with a rubber plug 9. The middle part of the rubber plug 9 is through-set, and the rubber plug 9 is used for perianal sealing.

[0034] A further optimization scheme includes a cleaning mechanism comprising a side branch 10 mounted on the outer wall of the enema tube body 1. The outlet of the side branch 10 is located at the end of the enema tube body 1 that extends into the body. This mechanism is used to inject a cleaning solution (such as warm saline) for a preliminary enema to remove intestinal fecal matter. After the initial enema is completed, the system automatically switches to a cyclic cooling mode to ensure the continuity and effectiveness of the cooling process.

[0035] In a further optimized solution, the spiral tube 2 is fixedly connected to the inner wall of the enema tube body 1 .

[0036] To further optimize the solution, a heating coil 11 is provided on one side of the spiral tube 2 close to the circulation pump 5. The water temperature is accurately regulated to the target temperature.

[0037] Further optimizing scheme, the enema tube body 1 is provided with a support ring 12. Provide a support function for the enema tube body 1 inserted into the body.

[0038] In the description of the present application, it needs to be understood that the terms "longitudinal", "transverse", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, which are only for the convenience of describing the present application, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0039] The above-described embodiments are only to describe the preferred modes of the present application, and are not intended to limit the scope of the present application. Without departing from the design spirit of the present application, various modifications and improvements to the technical solutions of the present application made by those skilled in the art shall fall within the protection scope determined by the claims of the present application.

Claims

1. An indwelling continuous enema tube for lowering core body temperature, characterized by: The enema tube body (1) comprises an enema tube body (1), the outer side of the enema tube body (1) is connected to a cooling main unit, a spiral tube (2) is provided inside the enema tube body (1), the spiral tube (2) is connected to the cooling main unit, a temperature sensor (3) is provided at one end of the enema tube body (1) extending into the body, the temperature sensor (3) is electrically connected to the cooling main unit, and a cleaning mechanism is provided on one side of the enema tube body (1); The cooling host comprises a water tank (4), a refrigeration mechanism is provided outside the water tank (4), a circulation pump (5) is provided inside the water tank (4), an output end of the circulation pump (5) is communicated with one end of the spiral tube (2), and the other end of the spiral tube (2) is communicated with the water tank (4); The enema tube body (1) is provided with a rubber plug (9) on the outside close to the cooling main unit; The cleaning mechanism comprises a side branch pipe (10) arranged on the outer wall of the enema tube body (1), the outlet of the side branch pipe (10) being located at the end of the enema tube body (1) extending into the body; A heating coil (11) is provided on one side of the spiral tube (2) close to the circulation pump (5).

2. The indwelling continuous enema tube for lowering core body temperature according to claim 1, characterized in that: The refrigeration mechanism comprises a refrigeration plate (6) installed on the top surface of the water tank (4); a heat dissipation cover (7) is fixedly connected to the top surface of the water tank (4); a fan (8) is installed in the heat dissipation cover (7); and the temperature sensor (3) is electrically connected to the controller of the refrigeration plate (6).

3. The indwelling continuous enema tube for lowering core body temperature according to claim 1, characterized in that: The spiral tube (2) is fixedly connected to the inner wall of the enema tube body (1).

4. The indwelling continuous enema tube for lowering core body temperature according to claim 1, characterized in that: A support ring (12) is provided inside the enema tube body (1).

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