Comprehensive in-vitro cooling device

Abstract

The utility model discloses a comprehensive external cooling device which comprises a mounting base, two clamping grooves are symmetrically formed in one side of the mounting base, fixing assemblies are clamped in the two clamping grooves respectively, and the two fixing assemblies are symmetrically and fixedly connected to the two ends of one side of the mounting base; a moving groove is formed in the top face of the mounting base, a servo motor is embedded in one side of the inner wall of the moving groove, the driving end of the servo motor is fixedly connected with one end of a lead screw, the other end of the lead screw is rotationally connected with the other side of the inner wall of the moving groove, a moving block is clamped in the moving groove, a moving hole is formed in the moving block, and the lead screw is clamped in the moving hole. Threaded structures are arranged on the inner walls of the moving holes and clamped with the moving holes, mounting grooves are formed in the top faces of the moving blocks, and rotating bearings are fixedly connected into the mounting grooves. The movable fan can be used for accelerating air circulation around a patient, the patient can be cooled more comprehensively through air flowing, and meanwhile the local cooling effect can be improved in a matched mode.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a comprehensive extracorporeal cooling device. Background Art

[0002] Emergency treatment refers to treatment performed in emergency situations. Since the human body's instinctive response to most diseases is to raise its own body temperature as a means of self-treatment, patients with high body temperatures due to illness are often encountered during emergency treatment. Although high body temperatures can play a certain role in some diseases, high body temperatures can also cause damage to the patient's body. When treating patients with high body temperatures, medical staff in hospitals often use extracorporeal cooling devices to quickly lower the patient's body temperature, thereby alleviating the patient's condition.

[0003] In this regard, the Chinese utility model patent with the authorization announcement number CN215020277U discloses an emergency external cooling device, including a placement box, the inner wall of the placement box is rotatably connected to a connection plate through a rotating shaft, the left side of the connection plate is fixedly connected to a storage box, the front of the storage box is provided with a mounting groove, the inner wall of the mounting groove is slidably connected to a sliding column, one end of the sliding column is fixedly connected to a sealing column, and the other end is fixedly connected to a roller, the surface of the sliding column is sleeved with a compression spring, the surface of the sealing column is fixedly connected to a sealing gasket, and the upper and lower surfaces of the storage box are fixedly connected to a fixed plate. When the patient needs to be cooled externally, the emergency external cooling device contacts the skin with the roller under the storage box and applies a certain pressure, so that the sliding column drives the sealing gasket to move upward, so that the alcohol in the storage box flows through the absorbent sponge and cotton cloth to contact the patient's skin, and the temperature of the patient's body surface is taken away by the evaporation of alcohol, thereby improving the uniformity and speed of wiping.

[0004] This device can only quickly cool down a part of the patient's body and cannot be repeated in a short period of time. For this reason, we propose a comprehensive extracorporeal cooling device to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a comprehensive extracorporeal cooling device to solve the problems raised in the above background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solutions: a comprehensive external cooling device, comprising a mounting seat,

[0007] Two engaging grooves are symmetrically arranged on one side of the mounting seat, and the two engaging grooves are respectively engaged with fixing components, and the two fixing components are symmetrically fixed at two ends of one side of the mounting seat;

[0008] A moving groove is provided on the top surface of the mounting seat, a servo motor is embedded and installed on one side of the inner wall of the moving groove, a driving end of the servo motor is fixedly connected to one end of a screw rod, and the other end of the screw rod is rotatably connected to the other side of the inner wall of the moving groove, a moving block is clamped in the moving groove, a moving hole is provided on the moving block, a screw rod is clamped in the moving hole, a threaded structure is provided on the inner wall of the moving hole and they are clamped with each other, a mounting groove is provided on the top surface of the moving block, a rotating bearing is fixedly connected in the mounting groove, a connecting block is fixedly connected in the rotating bearing, and a top surface of the connecting block is fixedly connected to a bottom surface of the moving box;

[0009] A driving motor is installed on the moving box, and a driving end of the driving motor extends into the moving box and is fixedly connected to a fan. A protective net is arranged on the inner wall of one end of the moving box away from the driving motor, and a fixed pull ring is fixedly connected to the top of the outer wall of one end of the moving box close to the driving motor.

[0010] Preferably, the length and thickness of the moving block are respectively equal to the width and depth of the moving groove.

[0011] Preferably, a movable handle is fixedly connected to an outer wall of a side of the mounting base away from the fixing assembly.

[0012] Preferably, the fixing assembly includes a fixing clamp plate, one side of the fixing clamp plate is fixedly connected to the outer wall of the mounting seat, a mounting plate is provided above the fixing clamp plate, one end of the mounting plate is fixedly connected to the outer wall of the mounting seat, an adjustment hole is provided on the mounting plate, an adjusting rod is clamped in the adjustment hole, a threaded structure is respectively provided on the outer wall of the adjusting rod and the inner wall of the adjusting hole and are clamped with each other, one end of the adjusting rod away from the fixing clamp plate is fixedly connected to the bottom surface of the rotating block, one end of the adjusting rod close to the fixing clamp plate is rotatably connected to the top surface of the movable clamp plate, one end of the movable clamp plate contacts the mounting seat, one end of the movable clamp plate is fixedly connected to the clamping block, and the clamping block is clamped in the clamping groove.

[0013] Preferably, the length and width of the engaging block are respectively equal to the width and depth of the engaging groove.

[0014] Preferably, a control switch, a control panel for adjusting the servo motor and the drive motor are provided on the outer wall of one end of the mounting seat.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model can utilize a movable fan to accelerate the air circulation around the patient, and cool the patient more comprehensively through the flow of air, while also cooperating to improve the effect of local cooling.

[0017] 2. The equipment can adjust the position and direction of the fan to avoid blowing directly towards the patient. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 For this utility model Figure 1 A schematic diagram of the enlarged structure of the structure at center A;

[0020] Figure 3 It is a schematic diagram of a partial elevation section structure of one side of the utility model;

[0021] Figure 4 It is a schematic diagram of the vertical section structure of one side of the utility model.

[0022] In the figure: 1. mounting base; 101. snap-fitting groove; 102. moving groove; 103. moving handle; 2. fixing assembly; 21. fixing clamp; 22. mounting plate; 23. adjusting hole; 24. adjusting rod; 25. rotating block; 26. moving clamp; 27. snap-fitting block; 3. servo motor; 4. screw rod; 5. moving block; 501. moving hole; 502. mounting groove; 503. rotating bearing; 6. connecting block; 7. moving box; 701. fixing pull ring; 8. driving motor; 9. fan; 10. protective net; 11. control panel. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Embodiment 1:

[0025] See also Figure 1-4 The utility model provides a technical solution: a comprehensive extracorporeal cooling device, comprising a mounting seat 1,

[0026] See also Figure 1 Two engaging grooves 101 are symmetrically provided on one side of the mounting seat 1, and the two engaging grooves 101 are respectively engaged with the fixing components 2, and the two fixing components 2 are symmetrically fixed at both ends of one side of the mounting seat 1;

[0027] See also Figure 1 and Figure 3, a moving groove 102 is provided on the top surface of the mounting seat 1, a servo motor 3 is embedded and installed on one side of the inner wall of the moving groove 102, a driving end of the servo motor 3 is fixedly connected to one end of the screw rod 4, and the other end of the screw rod 4 is rotatably connected to the other side of the inner wall of the moving groove 102, a moving block 5 is clamped in the moving groove 102, a moving hole 501 is provided on the moving block 5, the screw rod 4 is clamped in the moving hole 501, a threaded structure is provided on the inner wall of the moving hole 501 and they are clamped with each other, a mounting groove 502 is provided on the top surface of the moving block 5, a rotating bearing 503 is fixedly connected in the mounting groove 502, a connecting block 6 is fixedly connected in the rotating bearing 503, and the top surface of the connecting block 6 is fixedly connected to the bottom surface of the moving box 7;

[0028] Furthermore, the length and thickness of the moving block 5 are respectively equal to the width and depth of the moving groove 102 .

[0029] See also Figure 1 and Figure 3 A driving motor 8 is installed on the mobile box 7, and the driving end of the driving motor 8 extends into the mobile box 7 and is fixedly connected to a fan 9. A protective net 10 is provided on the inner wall of the end of the mobile box 7 away from the driving motor 8, and a fixed pull ring 701 is fixedly connected to the top of the outer wall of the end of the mobile box 7 close to the driving motor 8. The fan 9 can move with the mobile box 7 to accelerate the air circulation around the patient, and cool the patient more comprehensively through the flow of air, while also cooperating to improve the effect of local cooling. The equipment can rotate the mobile box 7 by fixing the pull ring 701, and change the wind direction by adjusting the angle of the mobile box 7 to prevent the wind generated by the fan 9 from blowing directly to the patient.

[0030] See also Figure 4 A moving handle 103 is fixedly connected to the outer wall of the mounting base 1 on one side away from the fixing component 2 .

[0031] See also Figure 1 A control panel 11 for controlling a switch, adjusting the servo motor 3 and the driving motor 8 is provided on the outer wall of one end of the mounting base 1 .

[0032] Embodiment 2:

[0033] See also Figure 2 and Figure 4 , which is the second embodiment of the utility model, and this embodiment is based on the previous embodiment;

[0034] Specifically, the fixing assembly 2 includes a fixing splint 21, one side of the fixing splint 21 is fixedly connected to the outer wall of the mounting seat 1, a mounting plate 22 is provided above the fixing splint 21, one end of the mounting plate 22 is fixedly connected to the outer wall of the mounting seat 1, an adjustment hole 23 is provided on the mounting plate 22, an adjusting rod 24 is clamped in the adjusting hole 23, a threaded structure is respectively provided on the outer wall of the adjusting rod 24 and the inner wall of the adjusting hole 23 and are clamped with each other, one end of the adjusting rod 24 away from the fixing splint 21 is fixedly connected to the bottom surface of the rotating block 25, and one end of the adjusting rod 24 close to the fixing splint 21 is rotatably connected to the top surface of the movable splint 26, one end of the movable splint 26 contacts the mounting seat 1, and one end of the movable splint 26 is fixedly connected to the clamping block 27, and the clamping block 27 is clamped in the clamping groove 101, so as to facilitate the clamping and fixing of the overall equipment next to the bed for use.

[0035] Furthermore, the length and width of the engaging block 27 are respectively equal to the width and depth of the engaging groove 101 .

[0036] Embodiment 3:

[0037] See also Figures 1 to 4 , which is the third embodiment of the utility model, and this embodiment is based on the above two embodiments;

[0038] When the utility model is in use, the whole device is moved by moving the handle 103, so that the fixing components 2 at both ends of the mounting seat 1 are stuck on one side of the bed, and the adjusting rod 24 is driven to rotate by twisting the rotating block 25 in the fixing component 2, and the device is clamped and fixed next to the bed by adjusting the distance between the moving clamping plate 26 and the fixing clamping plate 21, and then the servo motor 3 is controlled by the control panel 11 to drive the screw rod 4 to rotate, so that the moving block 5 drives the moving box 7 to move, and the driving motor 8 is controlled by the control panel 11 to drive the fan 9 to rotate, and the air circulation around the patient is accelerated as the moving box 7 moves, and the patient is cooled more comprehensively by the flow of air, and at the same time, the effect of local cooling can also be improved. The device can rotate the moving box 7 by fixing the pull ring 701, and the wind direction can be changed by adjusting the angle of the moving box 7 to prevent the wind generated by the fan 9 from blowing directly to the patient, and the device can be disassembled as a whole by twisting the rotating block 25 in the opposite direction to drive the adjusting rod 24 to rotate and move the moving clamping plate 26 upward, so that it is convenient to use in different places.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A comprehensive extracorporeal cooling device, comprising a mounting seat (1), characterized in that: Two engaging grooves (101) are symmetrically provided on one side of the mounting seat (1), and the two engaging grooves (101) are respectively engaged with the fixing components (2), and the two fixing components (2) are symmetrically fixed to two ends of one side of the mounting seat (1); The top surface of the mounting seat (1) is provided with a moving groove (102), one side of the inner wall of the moving groove (102) is embedded with a servo motor (3), the driving end of the servo motor (3) is fixedly connected to one end of a screw rod (4), the other end of the screw rod (4) is rotatably connected to the other side of the inner wall of the moving groove (102), the moving groove (102) is clamped with a moving block (5), the moving block (5) is provided with a moving hole (501), the screw rod (4) is clamped in the moving hole (501), the inner wall of the moving hole (501) is provided with a threaded structure and they are mutually clamped, the top surface of the moving block (5) is provided with a mounting groove (502), the mounting groove (502) is fixedly connected to a rotating bearing (503), the rotating bearing (503) is fixedly connected to a connecting block (6), and the top surface of the connecting block (6) is fixedly connected to the bottom surface of the moving box (7); A driving motor (8) is installed on the moving box (7), and a driving end of the driving motor (8) extends into the moving box (7) and is fixedly connected to a fan (9). A protective net (10) is provided on the inner wall of an end of the moving box (7) away from the driving motor (8), and a fixed pull ring (701) is fixedly connected to the top of the outer wall of an end of the moving box (7) close to the driving motor (8).

2. A comprehensive external cooling device according to claim 1, characterized in that: The length and thickness of the moving block (5) are respectively equal to the width and depth of the moving groove (102).

3. A comprehensive external cooling device according to claim 1, characterized in that: A movable handle (103) is fixedly connected to an outer wall of a side of the mounting seat (1) away from the fixing assembly (2).

4. A comprehensive external cooling device according to claim 1, characterized in that: The fixing assembly (2) comprises a fixing clamping plate (21), one side of the fixing clamping plate (21) is fixedly connected to the outer wall of the mounting seat (1), a mounting plate (22) is provided above the fixing clamping plate (21), one end of the mounting plate (22) is fixedly connected to the outer wall of the mounting seat (1), an adjustment hole (23) is provided on the mounting plate (22), an adjustment rod (24) is clamped in the adjustment hole (23), a threaded structure is respectively provided on the outer wall of the adjustment rod (24) and the inner wall of the adjustment hole (23) and are clamped with each other, one end of the adjustment rod (24) away from the fixing clamping plate (21) is fixedly connected to the bottom surface of the rotating block (25), one end of the adjustment rod (24) close to the fixing clamping plate (21) is rotatably connected to the top surface of the moving clamping plate (26), one end of the moving clamping plate (26) contacts the mounting seat (1), one end of the moving clamping plate (26) is fixedly connected to the clamping block (27), and the clamping block (27) is clamped in the clamping groove (101).

5. A comprehensive external cooling device according to claim 4, characterized in that: The length and width of the engaging block (27) are respectively equal to the width and depth of the engaging groove (101).

6. A comprehensive external cooling device according to claim 1, characterized in that: A control switch, a control servo motor (3) and a control panel (11) for driving the motor (8) are provided on the outer wall of one end of the mounting seat (1).

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