Rapid body temperature regulation and control equipment

Abstract

The invention discloses rapid body temperature regulation and control equipment, and belongs to the technical field of medical instruments, the rapid body temperature regulation and control equipment comprises a fixing plate, and further comprises a self-adaptive clamping mechanism, a sliding regulation mechanism and an air supply mechanism, the front side of the fixing plate is slidably connected with a baffle, a bed frame is arranged on the lower side of the fixing plate, the self-adaptive clamping mechanism is mounted on the bed frame, and the sliding regulation mechanism is mounted on the bed frame. The sliding adjusting mechanism is installed on the self-adaptive clamping mechanism, the air supply mechanism is installed on the left side of the sliding adjusting mechanism, the sliding adjusting mechanism comprises two fixing frames, a connecting plate and a first limiting strip, and the two fixing frames are fixedly installed on the front side and the rear side of the self-adaptive clamping mechanism correspondingly; one end of the connecting plate is fixedly installed on the rear side of the front side fixing frame, and the other end of the connecting plate is slidably connected to the front side of the rear side fixing frame. By means of the mode, the coverage area of the device can be adjusted in a self-adaptive mode according to the heights of different patients, and the device can be rapidly clamped on bed frames of different specifications.

Description

Technical Field

[0001] The present invention relates to the technical field of medical devices, in particular to a device for rapidly regulating body temperature. Background Art

[0002] Critically ill patients refer to people whose vital signs are unstable due to serious diseases, trauma or sudden conditions, and who need immediate organ function support and life maintenance. They are often in critical conditions such as shock, respiratory failure, cardiac arrest, and multiple organ dysfunction. Body temperature is particularly important for maintaining the lives of critically ill patients. Abnormal body temperature, including hypothermia and fever, are not good for critically ill patients. Hypothermia may lead to coagulation disorders, decreased heart function, and reduced immunity. Fever increases metabolic consumption and increases the burden on organs, especially in patients with brain damage. Therefore, a control device is needed to quickly maintain the patient's body temperature.

[0003] The Chinese patent publication number CN217960070U proposes a real-time body temperature monitoring and closed-loop automatic adjustment device for intraoperative use, including a body temperature monitoring probe, an ice cap, a blanket, and a monitoring machine electrically connected to the body temperature monitoring probe. The monitoring machine can be used to cooperate with the body temperature monitoring probe to monitor the patient's body core temperature in real time, and control the ice cap or the blanket to adjust the patient's body temperature; the blanket is fixedly connected to a first airbag and two second airbags for assisting patient positioning, the blanket is fixedly connected to an inflation valve connected to the first airbag, the first airbag and the second airbag are connected, the blanket is fixedly connected to a plurality of connected third airbags, the third airbag is connected to the first airbag, and first ventilation holes are opened on all four sides of the third airbag, the bottom of the blanket is fixedly connected to a plurality of elastic bands, and the end of the elastic band away from the blanket is fixedly connected to a hook.

[0004] However, the technical solution of this patent has the following problems: This patent cannot adaptively adjust the coverage area of ​​the device according to the height of different patients, and cannot quickly clamp the device on bed frames of different specifications.

[0005] Based on this, the present invention designs a body temperature rapid regulation device to solve the above problems. Summary of the Invention

[0006] In view of the above-mentioned shortcomings of the prior art, the present invention provides a rapid body temperature control device.

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: A device for rapid temperature control, comprising a fixed plate, and also comprising: an adaptive clamping mechanism, a sliding adjustment mechanism and an air supply mechanism, wherein the front side of the fixed plate is slidingly connected to a baffle, a bed frame is provided on the lower side of the fixed plate, the adaptive clamping mechanism is installed on the bed frame, the sliding adjustment mechanism is installed on the adaptive clamping mechanism, and the air supply mechanism is installed on the left side of the sliding adjustment mechanism, the sliding adjustment mechanism comprises: a fixed frame, a connecting plate and a first limiting strip, the two fixed frames are respectively fixedly installed on the front and rear sides of the adaptive clamping mechanism, one end of the connecting plate is fixedly installed on the rear side of the front fixed frame, and the other end of the connecting plate is slidingly connected to the front side of the rear fixed frame, the right sides of the two fixed frames are fixedly installed with the first limiting strip, the sliding adjustment mechanism also comprises: a sleeve assembly, a plurality of the sleeve assemblies are connected to each other end to end, and the leftmost sleeve assembly is installed on the right side of the front fixed frame.

[0008] Furthermore, the sleeve assembly on the far left includes: a limit rod, a second limit bar, a sliding frame and a movable plate, the limit rod is slidably connected to the first limit bar, the second limit bar is fixedly installed on the right side of the limit rod, the sliding frame is fixedly installed on the second limit bar, one end of the movable plate is fixedly installed on the rear side of the front sliding frame, and the other end of the movable plate is slidably connected to the front side of the rear sliding frame, the second limit bar of the sleeve assembly on the adjacent left side is slidably connected to the limit rod of the sleeve assembly on the adjacent right side, and the sliding frame of the sleeve assembly on the adjacent right side is sleeved on the outside of the sliding frame of the sleeve assembly on the adjacent left side.

[0009] Furthermore, electric heating plates are fixedly installed on the inner walls of the fixed frame and the sliding frame to heat the space above the bed frame.

[0010] Furthermore, an auxiliary component is installed on the sliding frame of the sleeve assembly on the far right, and the auxiliary component includes: a C-shaped bracket, a guide wheel, a first threaded rod and a rotating disk. The C-shaped bracket is fixedly installed on the lower side of the sliding frame of the sleeve assembly on the far right, and the guide wheel is rotatably connected to the upper side of the C-shaped bracket through a rotating shaft. The lower side of the first threaded rod is threadedly connected to the lower side of the C-shaped bracket, and the rotating disk is rotatably connected to the upper side of the first threaded rod. The guide wheel is located on the upper side of the bed frame, and the rotating disk is located on the lower side of the bed frame.

[0011] Furthermore, the adaptive clamping mechanism includes: a clamping plate, a sliding rod and a support rod, the two clamping plates are symmetrically arranged on the front and rear sides of the bed frame, the sliding rod is slidably connected to the right side of the clamping plate, the end of the sliding rod away from the clamping plate is hinged to the support rod, the middle sides of the two support rods are rotatably connected together by a rotating shaft, the end of the support rod away from the sliding rod is hinged to the clamping plate, and the fixed frame is fixedly installed on the upper side of the clamping plate of the adaptive clamping mechanism.

[0012] Furthermore, the adaptive clamping mechanism also includes: a driving motor, a second threaded rod and a protective plate, the driving motor is fixedly installed on the left side of the clamping plate, the middle side of the second threaded rod is rotatably connected to the clamping plate, the left side of the second threaded rod is fixedly connected to the output shaft of the driving motor, and the right side of the second threaded rod is threadedly connected to the left side of the sliding rod.

[0013] Furthermore, the air supply mechanism includes: an air guide frame and a fan, the air guide frame is fixedly installed on the left side of the fixed frame, and multiple fans are fixedly installed on the upper side of the air guide frame. A slot is opened in the air guide frame to guide the wind from the fan to blow towards the bed frame.

[0014] Furthermore, the air supply mechanism also includes: a wind shield and a temperature sensor, the wind shield is fixedly installed on the right side of the sliding frame of the rightmost sleeve assembly, and multiple temperature sensors are fixedly installed on the inner wall of the sliding frame to detect the temperature in the space formed between the sliding frame and the bed frame.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention moves the sliding frame of the sleeve assembly of the sliding adjustment mechanism to the right, and limits the left and right movement of the sliding frame by the limiting rod and the second limiting bar. The multiple sliding frames move to the right to form a complete covering surface, covering the entire body of the patient on the bed frame. The electric heating plate on the inner wall of the sliding frame heats the patient to assist in raising the patient's body temperature. The sliding frame is moved according to the height of different patients, so that it can adapt to patients of different heights, which is conducive to adaptively adjusting the coverage area of ​​the device according to the height of different patients. 2. The fan, temperature sensor and electric heating plate are all electrically connected to the external controller. The temperature sensor is used to detect the temperature of the space between the equipment and the bed frame. The fan is used to assist the patient in cooling down and maintaining the temperature of the space between the equipment and the bed frame. When the temperature is higher than the preset value, the electrical signal of the temperature sensor is transmitted to the external controller. The external controller controls the electric heating plate to reduce the heat and controls the fan to increase the air intake to reduce the temperature. When the temperature is lower than the preset value, the electrical signal of the temperature sensor is transmitted to the external controller. The external controller controls the electric heating plate to increase the heat and controls the fan to reduce the air intake to increase the temperature, which is beneficial to maintaining the constant body temperature of critically ill patients; the output shaft of the driving motor of the adaptive clamping mechanism rotates to drive the second threaded rod to rotate, the rotation of the second threaded rod drives the sliding rod to move to the left, the movement of the sliding rod to the left drives the support rod to rotate, and the rotation of the support rod drives the two clamping plates to approach each other, so that the clamping plates clamp the bed frame, which is beneficial to quickly fix the equipment on bed frames of different specifications. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] To more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. Those skilled in the art can also derive other drawings based on these drawings without inventive effort.

[0017] Figure 1 Schematic diagram of the three-dimensional structure of the present invention Figure 1 ; Figure 2 It is a front view of the present invention; Figure 3 To follow Figure 2 Cross-sectional view in the AA direction; Figure 4 This is a schematic diagram of the structure of the present invention installed on a bed frame in an unfolded state; Figure 5 This is a schematic diagram of the structure of the present invention in a folded state placed on a bed frame; Figure 6 Schematic diagram of the three-dimensional structure of the present invention Figure 2 ; Figure 7 This is a partial structural diagram of the present invention without the adaptive clamping mechanism; Figure 8 It is a schematic diagram of a part of the structure of the present invention in a folded state; Figure 9 A top view of the present invention; Figure 10 To follow Figure 9 Cross-sectional view along the BB direction.

[0018] The numbers in the figure represent: 1. Fixed plate; 2. Adaptive clamping mechanism; 21. Clamping plate; 22. Sliding rod; 23. Support rod; 24. Drive motor; 25. Second threaded rod; 26. Protective plate; 3. Sliding adjustment mechanism; 31. Fixed frame; 32. Connecting plate; 33. First limiting strip; 34. Limiting rod; 35. Second limiting strip; 36. Sliding frame; 37. Moving plate; 38. Electric heating plate; 39. C-shaped bracket; 310. Guide wheel; 311. First threaded rod; 312. Rotating disk; 4. Air supply mechanism; 41. Air guide frame; 42. Fan; 43. Wind shield; 5. Baffle; 6. Bed frame. DETAILED DESCRIPTION

[0019] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts shall fall within the scope of protection of the present invention.

[0020] The present invention will be further described below with reference to the embodiments.

[0021] The terms “left,” “right,” “front,” “back,” “up,” and “down” mentioned in the following description are oriented in the viewing direction of the front view.

[0022] Example 1: In some embodiments, please refer to Figures 1-10 The first limiting bar 33 is fixed on the right side of the two fixing frames 31, and the first limiting bar 33 is fixed on the right side of the two fixing frames 31.

[0023] The adaptive clamping mechanism 2 is used to adaptively clamp bed frames 6 of different specifications, so that the equipment can adapt to bed frames 6 of different sizes. The equipment has a wide installation range. The sliding adjustment mechanism 3 can slide left and right to adjust the coverage area of ​​the equipment. It can be adjusted left and right according to the height of different people to adapt to patients of different heights. The sliding adjustment mechanism 3 can also heat to assist in maintaining the patient's body temperature. The air supply mechanism 4 maintains the internal ventilation effect of the equipment and can adjust the wind force in real time according to the temperature inside the equipment, so that the temperature inside the equipment maintains a constant state within a preset range. The air supply mechanism 4 can also help patients with high body temperature to assist in cooling down.

[0024] The sleeve assembly on the far left includes: a limit rod 34, a second limit bar 35, a sliding frame 36 and a movable plate 37. The limit rod 34 is slidably connected to the first limit bar 33, the second limit bar 35 is fixedly installed on the right side of the limit rod 34, the sliding frame 36 is fixedly installed on the second limit bar 35, one end of the movable plate 37 is fixedly installed on the rear side of the front sliding frame 36, and the other end of the movable plate 37 is slidably connected to the front side of the rear sliding frame 36. The second limit bar 35 of the sleeve assembly on the adjacent left side is slidably connected to the limit rod 34 of the sleeve assembly on the adjacent right side, and the sliding frame 36 of the sleeve assembly on the adjacent right side is sleeved on the outside of the sliding frame 36 of the sleeve assembly on the adjacent left side.

[0025] Electric heating plates 38 are fixedly mounted on the inner walls of the fixed frame 31 and the sliding frame 36 for heating the space above the bed frame 6 .

[0026] The sliding frame 36 of the sleeve assembly of the sliding adjustment mechanism 3 moves to the right, and the left and right movement of the sliding frame 36 is limited by the limit rod 34 and the second limit bar 35. Multiple sliding frames 36 move to the right to form a complete covering surface, covering the entire body of the patient on the bed frame 6. The electric heating plate 38 on the inner wall of the sliding frame 36 is heated to assist in raising the patient's body temperature. The sliding frame 36 is moved according to the height of different patients so that it can adapt to patients of different heights.

[0027] Embodiment 2: In some embodiments, as Figures 1-10 As shown, as a preferred embodiment of the present invention, an auxiliary component is installed on the sliding frame 36 of the sleeve assembly on the far right, and the auxiliary component includes: a C-shaped bracket 39, a guide wheel 310, a first threaded rod 311 and a rotating disk 312. The C-shaped bracket 39 is fixedly installed on the lower side of the sliding frame 36 of the sleeve assembly on the far right, and the guide wheel 310 is rotatably connected to the upper side of the C-shaped bracket 39 through a rotating shaft. The lower side of the first threaded rod 311 is threadedly connected to the lower side of the C-shaped bracket 39, and the rotating disk 312 is rotatably connected to the upper side of the first threaded rod 311. The guide wheel 310 is located on the upper side of the bed frame 6, and the rotating disk 312 is located on the lower side of the bed frame 6.

[0028] After the sliding frame 36 moves to the appropriate position, the first threaded rod 311 of the auxiliary component on the rightmost sliding frame 36 is rotated. The rotation of the first threaded rod 311 drives the rotating disk 312 to move toward the bed frame 6. The rightmost sliding frame 36 is fixed by the cooperation of the guide wheel 310 and the rotating disk 312 on the upper side of the bed frame 6.

[0029] The limiting rod 34 and the second limiting bar 35 are damped when sliding with each other, so as to prevent relative sliding between the other sliding frames 36 after the rightmost sliding frame 36 is fixed, thereby preventing the patient from resting.

[0030] The adaptive clamping mechanism 2 includes: a clamping plate 21, a sliding rod 22 and a support rod 23. The two clamping plates 21 are symmetrically arranged on the front and rear sides of the bed frame 6. The sliding rod 22 is slidably connected to the right side of the clamping plate 21. The end of the sliding rod 22 away from the clamping plate 21 is hinged to the support rod 23. The middle sides of the two support rods 23 are rotatably connected together by a rotating shaft. The end of the support rod 23 away from the sliding rod 22 is hinged to the clamping plate 21.

[0031] The adaptive clamping mechanism 2 also includes: a drive motor 24, a second threaded rod 25 and a protective plate 26. The drive motor 24 is fixedly installed on the left side of the clamping plate 21. The middle side of the second threaded rod 25 is rotatably connected to the clamping plate 21. The left side of the second threaded rod 25 is fixedly connected to the output shaft of the drive motor 24. The right side of the second threaded rod 25 is threadedly connected to the left side of the sliding rod 22. The protective plate 26 is used to protect the folded sleeve assembly.

[0032] The output shaft of the driving motor 24 of the adaptive clamping mechanism 2 rotates, driving the second threaded rod 25 to rotate. The rotation of the second threaded rod 25 drives the sliding rod 22 to move to the left. The movement of the sliding rod 22 to the left drives the support rod 23 to rotate. The rotation of the support rod 23 drives the two clamping plates 21 to approach each other, so that the clamping plates 21 clamp the bed frame 6, which is conducive to quickly fixing the equipment on the bed frame 6.

[0033] The air supply mechanism 4 includes: an air guide frame 41 and a fan 42. The air guide frame 41 is fixedly installed on the left side of the fixed frame 31, and multiple fans 42 are fixedly installed on the upper side of the air guide frame 41. A slot is opened in the air guide frame 41 to guide the wind from the fan 42 to blow toward the bed frame 6.

[0034] The air supply mechanism 4 also includes: a wind shield cloth 43 and a temperature sensor. The wind shield cloth 43 is fixedly installed on the right side of the sliding frame 36 of the rightmost sleeve assembly. Multiple temperature sensors are fixedly installed on the inner wall of the sliding frame 36 to detect the temperature in the space formed between the sliding frame 36 and the bed frame 6.

[0035] The fixing plate 1 and the baffle 5 are used to block the gap on the left side of the device, and the wind shield 43 is used to block the gap on the right side of the device. The wind shield 43 can be placed on the patient's neck to improve the heat preservation effect of the device.

[0036] The fan 42, temperature sensor and electric heating plate 38 are all electrically connected to the external controller. The temperature sensor is used to detect the temperature of the space between the equipment and the bed frame 6. The fan 42 is used to assist the patient in cooling down and maintaining the temperature of the space between the equipment and the bed frame 6. When the temperature is higher than the preset value, the electrical signal of the temperature sensor is transmitted to the external controller, and the external controller controls the electric heating plate 38 to reduce the heat, and at the same time controls the fan 42 to increase the air intake to reduce the temperature. When the temperature is lower than the preset value, the electrical signal of the temperature sensor is transmitted to the external controller, and the external controller controls the electric heating plate 38 to increase the heat, and at the same time controls the fan 42 to reduce the air intake to increase the temperature, which is beneficial to maintaining the constant body temperature of critically ill patients. The external controller can be set to an AP series PLC programmable controller produced by Xiamen Yudian Automation Technology Co., Ltd.

[0037] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A body temperature rapid control device, comprising a fixing plate (1), characterized in that: Also includes: An adaptive clamping mechanism (2), a sliding adjustment mechanism (3) and an air supply mechanism (4); the front side of the fixed plate (1) is slidably connected to a baffle (5); a bed frame (6) is provided on the lower side of the fixed plate (1); the adaptive clamping mechanism (2) is mounted on the bed frame (6); the sliding adjustment mechanism (3) is mounted on the adaptive clamping mechanism (2); the air supply mechanism (4) is mounted on the left side of the sliding adjustment mechanism (3); the sliding adjustment mechanism (3) comprises: a fixed frame (31), a connecting plate (32) and a first limiting strip (33) The two fixed frames (31) are respectively fixedly mounted on the front and rear sides of the adaptive clamping mechanism (2); one end of the connecting plate (32) is fixedly mounted on the rear side of the front fixed frame (31); the other end of the connecting plate (32) is slidably connected to the front side of the rear fixed frame (31); a first limiting strip (33) is fixedly mounted on the right side of the two fixed frames (31); the sliding adjustment mechanism (3) further comprises: a sleeve assembly, a plurality of the sleeve assemblies are connected end to end, and the leftmost sleeve assembly is mounted on the right side of the front fixed frame (31).

2. The body temperature rapid control device according to claim 1, characterized in that: The sleeve assembly on the far left comprises: a limiting rod (34), a second limiting strip (35), a sliding frame (36) and a movable plate (37), wherein the limiting rod (34) is slidably connected to the first limiting strip (33), the second limiting strip (35) is fixedly mounted on the right side of the limiting rod (34), the sliding frame (36) is fixedly mounted on the second limiting strip (35), one end of the movable plate (37) is fixedly mounted on the rear side of the front sliding frame (36), and the other end of the movable plate (37) is slidably connected to the front side of the rear sliding frame (36), the second limiting strip (35) of the sleeve assembly adjacent to the left is slidably connected to the limiting rod (34) of the sleeve assembly adjacent to the right, and the sliding frame (36) of the sleeve assembly adjacent to the right is sleeved on the outside of the sliding frame (36) of the sleeve assembly adjacent to the left.

3. The body temperature rapid control device according to claim 2, characterized in that: The inner walls of the fixed frame (31) and the sliding frame (36) are both fixedly mounted with electric heating plates (38).

4. The body temperature rapid control device according to claim 3, characterized in that: An auxiliary component is installed on the sliding frame (36) of the sleeve assembly on the far right.

5. The body temperature rapid control device according to claim 4, characterized in that: The adaptive clamping mechanism (2) comprises: a clamping plate (21), a sliding rod (22) and a support rod (23), the two clamping plates (21) are symmetrically arranged on the front and rear sides of the bed frame (6), the sliding rod (22) is slidably connected to the right side of the clamping plate (21), the end of the sliding rod (22) away from the clamping plate (21) is hinged to the support rod (23), the middle sides of the two support rods (23) are rotatably connected together through a rotating shaft, the end of the support rod (23) away from the sliding rod (22) is hinged to the clamping plate (21), and the fixed frame (31) is fixedly installed on the upper side of the clamping plate (21) of the adaptive clamping mechanism (2).

6. The body temperature rapid control device according to claim 5, characterized in that: The adaptive clamping mechanism (2) further comprises: a driving motor (24), a second threaded rod (25) and a protective plate (26), wherein the driving motor (24) is fixedly mounted on the left side of the clamping plate (21), the middle side of the second threaded rod (25) is rotatably connected to the clamping plate (21), the left side of the second threaded rod (25) is fixedly connected to the output shaft of the driving motor (24), and the right side of the second threaded rod (25) is threadedly connected to the left side of the sliding rod (22).

7. The body temperature rapid control device according to claim 6, characterized in that: The air supply mechanism (4) comprises an air guide frame (41) and a fan (42). The air guide frame (41) is fixedly mounted on the left side of the fixed frame (31). A plurality of fans (42) are fixedly mounted on the upper side of the air guide frame (41). A slot is provided in the air guide frame (41).

8. The body temperature rapid control device according to claim 7, characterized in that: The air supply mechanism (4) further comprises: a wind shield cloth (43) and a temperature sensor, wherein the wind shield cloth (43) is fixedly mounted on the right side of the sliding frame (36) of the rightmost sleeve assembly, and a plurality of the temperature sensors are fixedly mounted on the inner side wall of the sliding frame (36).

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