Adjusting mechanism and medical cooling blanket

Abstract

The utility model relates to the technical field of cooling blankets, in particular to an adjusting mechanism and a medical cooling blanket, which comprises a mounting table, an open groove is arranged in the mounting table, an air inlet groove is arranged on one side of the mounting table, an air inlet block is arranged in the air inlet groove, an adjusting component for changing air inflow is arranged in the air inlet block, and the adjusting component comprises an air inlet piece arranged in the air inlet block. A rotating piece is arranged in the air inlet piece, a meshing piece is arranged on the rotating piece, a transmission piece is arranged on one side of the meshing piece, a locking assembly is arranged on the transmission piece and comprises a movable piece, and a locking piece is arranged in the movable piece. And a worker or a patient can control the rotation amount of the rotating piece through the locking assembly, so that the effect of the air inflow is adjusted, and the device can adapt to the actual conditions of different patients conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of cooling blankets, in particular to an adjusting mechanism and a medical cooling blanket. Background Art

[0002] In clinical medicine, many patients often have persistent fever or even high fever. During the treatment, medical staff must use certain physical cooling methods to achieve the purpose of cooling. At present, medical staff often use ice bags to cool patients, but ice bags are small in size and do not cool thoroughly. Medical staff are required to replace ice bags at any time, which increases their workload.

[0003] Therefore, in clinical medicine, cooling blankets are generally used to treat patients. The cooling blankets generally achieve the cooling effect through water circulation refrigeration and the introduction of cold air into pipes. In actual use, since each patient has different conditions and adaptability, the cold air needs to be adjusted to adapt to different patients. However, the actual device for adjusting the cold air is far away from the patient. Therefore, the utility model provides an adjustment mechanism and a medical cooling blanket. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the above-mentioned problem or the problem of inconvenient air conditioning regulation in the prior art, the present utility model is proposed.

[0006] Therefore, an object of the present invention is to provide an adjusting mechanism.

[0007] To solve the above technical problems, the utility model provides the following technical solutions: comprising a mounting platform, a slot is provided in the mounting platform, an air intake slot is provided on one side of the mounting platform, an air intake block is provided in the air intake slot, an adjusting component for changing the air intake amount is provided in the air intake block, the adjusting component comprises an air intake part provided in the air intake block, a rotating part is provided in the air intake part, an engaging part is provided on the rotating part, a transmission part is provided on one side of the engaging part, a locking component is provided on the transmission part, the locking component comprises a movable part provided on the transmission part, a locking part is provided in the movable part, and the locking part and the movable part cooperate to position the locking component.

[0008] As a preferred solution of the regulating mechanism of the utility model, the air intake member includes a baffle plate arranged in the air intake block, an air intake hole is arranged at the center of the baffle plate, and three groups of fan-shaped holes are arranged around the air intake hole on one side of the baffle plate.

[0009] As a preferred solution of the adjustment mechanism of the utility model, the rotating member includes an annular groove arranged on the baffle, an annular plate is arranged in the annular groove, and three groups of ribs extend toward the center of the annular plate, and the center positions of the three groups of ribs are hollow.

[0010] As a preferred solution of the adjustment mechanism of the utility model, three groups of fan-shaped plates are arranged around the centers of the three groups of ribs, the size of the fan-shaped plates is the same as the size of the fan-shaped holes, and the fan-shaped plates are in contact with the surface of the baffle.

[0011] As a preferred solution of the regulating mechanism of the utility model, the meshing member includes a worm wheel arranged on the outer wall of the annular plate, a worm is arranged in the air intake block, and the worm is meshed with the worm wheel.

[0012] As a preferred solution of the adjustment mechanism of the utility model, the transmission member includes a transmission rod arranged on the worm, a slot is provided at one end of the transmission rod, an arc groove is provided on one side of the inner wall of the slot, a positioning block is integrally formed on the outer wall of the worm, the positioning block is correspondingly slidably connected in the arc groove, and a rotating block is provided at one end of the transmission rod.

[0013] As a preferred solution of the adjustment mechanism of the utility model, the movable part includes a support tube arranged in the air intake block, a movable groove is arranged in the support tube, a movable rod is arranged in the movable groove, one end of the movable rod is arranged on the rotating block, a torsion spring is sleeved on the outer wall of the movable rod, one end of the torsion spring is against the rotating block, and the other end is against the lower end surface of the support tube.

[0014] As a preferred solution of the adjustment mechanism of the utility model, the locking piece includes a straight groove arranged on the outer wall of the movable rod, three groups of locking grooves are arranged on one side of the straight groove, and a limit block is arranged on the inner wall of the movable groove, and the limit block is correspondingly slidably connected in the straight groove.

[0015] The beneficial effects of the medical cooling blanket of the utility model are as follows: the device arranges a rotating part in the air inlet part, and adjusts the ventilation volume of the air inlet hole by rotating the rotating part, so that the staff or the patient can control the rotation amount of the rotating part through the locking component, thereby achieving the effect of convenient adjustment. When in specific use, it is only necessary to drive the transmission part to move through the movable part, so that the meshing part drives the rotating part to rotate, thereby adjusting the effect of the air intake volume, which is convenient to adapt to the actual conditions of different patients.

[0016] In actual use, there is still the problem that the ice blanket may shift due to the patient's turning over.

[0017] In order to solve the above technical problems, the utility model also provides the following technical solutions: a medical cooling blanket, including a cooling ice blanket, wherein a cooling chamber is provided in the cooling ice blanket, and ventilation pipes for letting in cold air are equidistantly arranged in the cooling chamber, and support rings are respectively provided at both ends of the ventilation pipes, and a fixing component is also provided on the cooling ice blanket.

[0018] As a preferred solution of the medical cooling blanket of the utility model, the fixing component includes traction cloths arranged on both sides of the outer wall of the mounting platform, an elastic band is arranged at one end of the traction cloth on the right side, and the elastic band is connected to the traction cloth on the left side by Velcro.

[0019] Beneficial effects of the medical cooling blanket of the utility model: the device agrees to provide a fixing component on the cooling ice blanket. By placing the mounting platform on the mattress, spreading the traction cloths on both sides on the bed, and then fastening the cooling ice blanket to the bed through the elastic band, the stability of the patient during use is ensured, and the use of the cooling ice blanket will not be affected by the patient's turning over. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following is a brief introduction to the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0021] Figure 1 This is the overall schematic diagram of the cooling ice blanket.

[0022] Figure 2 for Figure 1 A is an enlarged structural diagram of FIG.

[0023] Figure 3 It is a schematic cross-sectional view of the air intake part of the regulating mechanism.

[0024] Figure 4 It is a schematic diagram of the internal cross-sectional structure of the air intake part of the regulating mechanism.

[0025] Figure 5 This is an enlarged structural diagram of point B of the adjustment mechanism.

[0026] Figure 6 It is a schematic diagram of the transmission structure of the adjustment mechanism.

[0027] Figure 7 It is a schematic diagram of the cross-sectional structure of a medical cooling blanket. DETAILED DESCRIPTION

[0028] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0029] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0030] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor is it a separate or selective embodiment that is mutually exclusive with other embodiments.

[0031] Example 1

[0032] Reference Figures 1 to 7 , which is the first embodiment of the utility model, and this embodiment provides an adjustment mechanism, which can achieve the effect of conveniently adjusting the cooling effect, including a mounting platform 100, a slot 101 is provided in the mounting platform 100, an air intake slot 103 is provided on one side of the mounting platform 100, an air intake block 104 is provided in the air intake slot 103, an adjustment component 200 for changing the air intake amount is provided in the air intake block 104, the adjustment component 200 includes an air intake member 201 provided in the air intake block 104, a rotating member 202 is provided in the air intake member 201, an engaging member 203 is provided on the rotating member 202, a transmission member 205 is provided on one side of the engaging member 203, a locking component 300 is provided on the transmission member 205, the locking component 300 includes a movable member 301 provided on the transmission member 205, a locking member 302 is provided in the movable member 301, and the locking member 302 and the movable member 301 cooperate to position the locking component 300.

[0033] The utility model further refines the air inlet of the cooling ice blanket 400, and sets a rotating part 202 in the air inlet part 201. The ventilation volume of the air inlet hole 201b is adjusted by rotating the rotating part 202, so that the staff or the patient can control the rotation amount of the rotating part 202 through the locking component 300, thereby achieving the effect of convenient adjustment. When in use, it is only necessary to drive the transmission part 205 to move through the movable part 301, so that the meshing part 203 drives the rotating part 202 to rotate, so as to adjust the effect of the air intake volume, which is convenient for adapting to the actual conditions of different patients.

[0034] Specifically, the air intake member 201 includes a baffle 201a fixedly connected to the air intake block 104, the air intake block 104 is a hollow structure, an air intake hole 201b is provided at the center of the baffle 201a, three groups of fan-shaped holes 201c are provided on one side of the baffle 201a around the air intake hole 201b, the rotating member 202 includes an annular groove 202a provided on the baffle 201a, an annular plate 202b is rotatably connected in the annular groove 202a, three groups of ribs 202c extend toward the center of the annular plate 202b, the center position of the three groups of ribs 202c is hollow, three groups of fan-shaped plates 202d are provided around the center of the three groups of ribs 202c, the size of the fan-shaped plate 202d is the same as the size of the fan-shaped hole 201c, and the fan-shaped plate 202d fits the surface of the baffle 201a.

[0035] The utility model further refines the structure of the air inlet 201b, by providing three groups of fan-shaped holes 201c around the outside of the air inlet 201b, and the air inlet 201b and the other side of the fan-shaped holes 201c are connected to the ventilation pipe 402, so that cold air enters the cooling ice blanket 400 through the ventilation pipe 402, thereby effectively cooling the patient, and a rotatably connected annular plate 202b is provided on the other side of the baffle 201a, and three groups of fan-shaped plates 202d for sealing the fan-shaped holes 201c are formed in the annular plate 202b, so that the air intake volume can be adjusted by the fit between the fan-shaped plates 202d and the fan-shaped holes 201c.

[0036] Among them, the engaging member 203 includes a worm wheel 203a fixedly connected to the outer wall of the annular plate 202b, a worm 203b is rotatably connected in the air intake block 104, and the worm 203b is meshed with the worm wheel 203a. The transmission member 205 includes a transmission rod 205a sliding on the worm 203b, a slot 205b is provided at one end of the transmission rod 205a, and an arc groove 205c is provided on one side of the inner wall of the slot 205b. A positioning block 205d is integrally formed on the outer wall of the worm 203b, and the positioning block 205d is correspondingly slidably connected in the arc groove 205c. A rotating block 205e is rotatably connected at one end of the transmission rod 205a, and one end of the rotating block 205e is slidably connected to the inner wall of the air intake block 104.

[0037] The utility model further limits the driving method of the annular plate 202b, by fixing a worm wheel 203a on the outer wall of the annular plate 202b, and the worm 203b is engaged with the worm wheel 203a, and at the same time further limits the matching method of the transmission rod 205a and the worm 203b. Since the positioning block 205d is correspondingly slidably connected in the arc groove 205c, when the transmission rod 205a is displaced in the vertical direction, due to the deflection force of the arc groove 205c, the worm 203b is driven to rotate, so that the annular plate 202b on the worm wheel 203a rotates, thereby achieving the adjustment effect.

[0038] In summary, when in use, it is only necessary to press the movable part 301 downward to drive the transmission rod 205a to move in the vertical direction. Since the positioning block 205d on the worm 203b is correspondingly slidably connected in the arc groove 205c, due to the deflection force of the arc groove 205c, the worm 203b is driven to rotate, and the worm 203b is engaged with the worm wheel 203a, driving the annular plate 202b to rotate. When the annular plate 202b rotates, the fit between the fan plate 202d and the fan-shaped hole 201c changes, thereby achieving the effect of adjusting the air intake volume.

[0039] Example 2

[0040] Reference Figures 1 to 7 , which is the second embodiment of the utility model. Different from the previous embodiment, this embodiment provides a movable part 301 of the adjustment mechanism, and the movable part 301 includes a support tube 301a fixedly connected to the air intake block 104, and a movable groove 301b is provided in the support tube 301a. A movable rod 301c is slidably connected in the movable groove 301b, and one end of the movable rod 301c is rotatably connected to the rotating block 205e. A torsion spring 205f is sleeved on the outer wall of the movable rod 301c. The torsion spring 205f is a carbon spring with high strength. One end of the torsion spring 205f abuts on the rotating block 205e, and the other end abuts on the lower end surface of the support tube 301a. The locking member 302 includes a straight groove 302a provided on the outer wall of the movable rod 301c, and three groups of locking grooves 302b are provided on one side of the straight groove 302a. A limit block 302c is provided on the inner wall of the movable groove 301b, and the limit block 302c is correspondingly slidably connected in the straight groove 302a.

[0041] The utility model further defines the structure of the locking assembly 300, and a movable rod 301c is slidably connected in the movable groove 301b. The movable rod 301c rotates on the rotating block 205e, and the transmission rod 205a also rotates on the rotating block 205e. There is no actual connection between the movable rod 301c and the transmission rod 205a. At the same time, one end of the rotating block 205e is slidably connected to the inner wall of the air intake block 104. In this way, no matter how the movable rod 301c and the transmission rod 205a rotate, no motion interference will occur.

[0042] The rest of the structure is the same as that of Example 1.

[0043] During use, when adjusting the air intake volume of the air intake block 104, it is only necessary to press the movable rod 301c downwards. At this time, the torsion spring 205f is compressed, and the movable rod 301c moves downwards while driving the rotating block 205e to move. The rotating block 205e moves downwards while driving the transmission rod 205a to move. Due to the deflection force of the arc groove 205c, the worm 203b is driven to rotate. The worm 203b is engaged with the worm wheel 203a, driving the annular plate 202b to rotate, thereby achieving the effect of adjusting the air intake volume. When adjusted, rotate the movable rod 301c so that the limit block 302c is correspondingly stuck in the locking groove 302b, thereby achieving the effect of fixing the air intake angle.

[0044] Example 3

[0045] Reference Figures 1 to 7 , which is the third embodiment of the utility model. Different from the previous embodiment, this embodiment provides a medical cooling blanket, including the adjustment mechanism in the above embodiment, including a cooling ice blanket 400, a cooling chamber 401 is provided in the cooling ice blanket 400, and ventilation pipes 402 for introducing cold air are equidistantly arranged in the cooling chamber 401, and support rings 403 are respectively provided at both ends of the ventilation pipe 402. A fixing component 500 is also provided on the cooling ice blanket 400, and the fixing component 500 includes a traction cloth 501 arranged on both sides of the outer wall of the mounting platform 100, and an elastic band 502 is provided at one end of the right traction cloth 501, and the elastic band 502 is connected to the left traction cloth 501 by Velcro, and one end of the air intake block 104 is connected to the ventilation pipe 402.

[0046] The rest of the structure is the same as that of Example 2.

[0047] A cooling chamber 401 is provided in the cooling ice blanket 400, and ventilation pipes 402 for letting in cold air are equidistantly arranged in the cooling chamber 401. When a patient lies on the cooling ice blanket 400, cold air enters the ventilation pipes 402, thereby reducing the temperature in the cooling chamber 401 and making the surface of the cooling ice blanket 400 contact with the patient's skin, thereby achieving the effect of reducing the patient's body temperature. By providing a support ring 403, the structural strength of the cooling ice blanket 400 is improved. At the same time, a fixing component 500 is provided on the cooling ice blanket 400. By placing the mounting platform 100 on the mattress, spreading the pulling cloths 501 on both sides on the bed, and then fastening the cooling ice blanket 400 to the bed through the elastic bands 502, the stability of the patient during use is ensured, and the use of the cooling ice blanket 400 will not be affected by the patient's turning over.

[0048] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and ratio of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), installation arrangements, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present utility model. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and is not only structurally equivalent but also an equivalent structure. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to a specific embodiment, but extends to various modifications that still fall within the scope of the appended claims.

[0049] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0050] It should be understood that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but for those of ordinary skill having the benefit of this disclosure, without undue experimentation, the development effort will be a routine task of design, fabrication, and production.

[0051] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. An adjustment mechanism, characterized in that: It comprises a mounting platform (100), wherein a slot (101) is provided in the mounting platform (100), an air intake slot (103) is provided on one side of the mounting platform (100), and an air intake block (104) is provided in the air intake slot (103); An adjusting component (200) for changing the intake amount is provided in the intake block (104), the adjusting component (200) comprising an intake member (201) provided in the intake block (104), a rotating member (202) provided in the intake member (201), a meshing member (203) provided on the rotating member (202), a transmission member (205) provided on one side of the meshing member (203), and a locking component (300) provided on the transmission member (205); The locking assembly (300) comprises a movable member (301) arranged on a transmission member (205), a locking member (302) is arranged inside the movable member (301), and the locking member (302) and the movable member (301) cooperate to position the locking assembly (300).

2. The adjustment mechanism according to claim 1, characterized in that: The air intake member (201) comprises a baffle (201a) arranged in the air intake block (104), an air intake hole (201b) being arranged at the center of the baffle (201a), and three groups of fan-shaped holes (201c) being arranged on one side of the baffle (201a) around the air intake hole (201b).

3. The adjustment mechanism according to claim 2, characterized in that: The rotating member (202) comprises an annular groove (202a) arranged on the baffle (201a), an annular plate (202b) is arranged in the annular groove (202a), and three groups of ribs (202c) extend toward the center of the annular plate (202b), and the central positions of the three groups of ribs (202c) are hollow.

4. The adjustment mechanism according to claim 3, characterized in that: Three groups of fan-shaped plates (202d) are arranged around the centers of the three groups of ribs (202c); the size of the fan-shaped plates (202d) is the same as the size of the fan-shaped holes (201c); and the fan-shaped plates (202d) are in contact with the surface of the baffle (201a).

5. The adjustment mechanism according to claim 4, characterized in that: The meshing member (203) comprises a worm wheel (203a) arranged on the outer wall of the annular plate (202b), and a worm (203b) is arranged in the air intake block (104), and the worm (203b) meshes with the worm wheel (203a).

6. The adjustment mechanism according to claim 5, characterized in that: The transmission member (205) comprises a transmission rod (205a) arranged on the worm (203b), a slot (205b) being provided at one end of the transmission rod (205a), an arc-shaped groove (205c) being provided on one side of the inner wall of the slot (205b), a positioning block (205d) being integrally formed on the outer wall of the worm (203b), the positioning block (205d) being correspondingly slidably connected in the arc-shaped groove (205c), and a rotating block (205e) being provided at one end of the transmission rod (205a).

7. The adjustment mechanism according to claim 6, characterized in that: The movable part (301) comprises a support tube (301a) arranged in the air intake block (104), a movable groove (301b) being arranged in the support tube (301a), a movable rod (301c) being arranged in the movable groove (301b), one end of the movable rod (301c) being arranged on the rotating block (205e), a torsion spring (205f) being sleeved on the outer wall of the movable rod (301c), one end of the torsion spring (205f) being pressed against the rotating block (205e), and the other end being pressed against the lower end surface of the support tube (301a).

8. The adjustment mechanism according to claim 7, characterized in that: The locking member (302) comprises a straight groove (302a) arranged on the outer wall of the movable rod (301c), one side of the straight groove (302a) is provided with three groups of locking grooves (302b), the inner wall of the movable groove (301b) is provided with a limiting block (302c), and the limiting block (302c) is correspondingly slidably connected in the straight groove (302a).

9. A medical cooling blanket, characterized in that: The invention comprises an adjusting mechanism as claimed in any one of claims 1 to 8, and a cooling ice blanket (400), wherein a cooling chamber (401) is provided in the cooling ice blanket (400), and ventilation pipes (402) for letting in cold air are equidistantly arranged in the cooling chamber (401), and support rings (403) are respectively arranged at both ends of the ventilation pipes (402), and a fixing component (500) is also provided on the cooling ice blanket (400).

10. The medical cooling blanket according to claim 9, characterized in that: The fixing assembly (500) comprises pulling cloths (501) arranged on both sides of the outer wall of the mounting platform (100), one end of the pulling cloth (501) on the right side is provided with an elastic band (502), and the elastic band (502) is connected to the pulling cloth (501) on the left side via Velcro.

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