Intensive care unit nursing disinfection device

Abstract

The utility model provides a disinfection device for intensive care unit nursing, which belongs to the technical field of medical instrument disinfection and comprises a support plate, and a fixing box is arranged below the support plate. The guide mechanism comprises a first supporting block and a second supporting block which are fixedly mounted on the top surface of the supporting plate, and a first motor is adaptively mounted on the top surface of the supporting plate; and the lifting mechanism comprises a third motor adaptively mounted on one side of the outer surface of the fixing box, and the output end of the third motor penetrates through the surface of one side of the inner wall of the fixing box and is fixedly connected with a first lead screw. By means of the bearing mechanism, a user can conveniently move the ultraviolet lamp to a proper position, and meanwhile the guide mechanism and the lifting mechanism can be supported; through cooperation of all parts in the guide mechanism, the effect of multi-angle adjustment of the ultraviolet lamp K can be achieved, and therefore the ultraviolet lamp can cover a wider area; and through the arrangement of the lifting mechanism, the height of the ultraviolet lamp K can be adjusted with high precision.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical device disinfection, and in particular relates to a disinfection device for nursing in an intensive care unit. Background Art

[0002] The intensive care unit is a key link in hospital infection management. Patients are prone to multidrug-resistant bacterial infections. The disinfection device uses advanced technologies such as vaporized hydrogen peroxide, ultraviolet sterilization, plasma sterilization, etc. to effectively remove and kill bacteria, viruses and other harmful microorganisms in the air.

[0003] In the prior art, some ultraviolet lamp disinfection devices have the defect of inconvenient angle adjustment during use. When the angle adjustment of the ultraviolet lamp is limited, its irradiation range will be limited to a relatively fixed area, which may cause certain areas to fail to obtain sufficient ultraviolet irradiation, thereby affecting the disinfection effect; and some ultraviolet lamps also have the defect of poor accuracy when adjusting the height. If the height adjustment accuracy is insufficient, it may be necessary to increase the power or number of ultraviolet lamps to compensate for the lack of irradiation distance, which may lead to energy waste and increase operating costs. Utility Model Content

[0004] The purpose of the utility model is to provide a disinfection device for intensive care unit nursing, aiming to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A disinfection device for nursing in an intensive care unit comprises a bearing mechanism, comprising a support plate, and a fixing box is arranged below the support plate;

[0007] The guide mechanism comprises a first support block and a second support block fixedly mounted on the top surface of the support plate, the top surface of the support plate is adapted to be mounted with a first motor, and an output end of the first motor extends through a side surface of the first support block;

[0008] The lifting mechanism comprises a third motor adapted to be installed on one side of the outer surface of the fixing box, wherein the output end of the third motor penetrates to one side surface of the inner wall of the fixing box and is fixedly connected to the first screw rod.

[0009] As a preferred solution of the utility model, the bearing mechanism further comprises a push rod fixedly mounted on one side of the outer surface of the fixing box, and a moving wheel is arranged at the bottom of the outer surface of the fixing box.

[0010] As a preferred solution of the utility model, the guide mechanism also includes a worm fixedly connected to the output end of the first motor, the other end of the worm fixedly connected to the one side surface of the second support block through a bearing, the top surface of the support plate is adapted to be installed with a second motor, the output end of the second motor is fixedly connected to the other side surface of the second support block through a bearing, the output end surface of the second motor is fixedly connected to a connecting frame, and the other end of the connecting frame is fixedly connected to the other side surface of the first support block through a bearing.

[0011] As a preferred solution of the utility model, the guide mechanism further comprises a swivel column hinged to the inner surface of the connecting frame, a worm gear is fixedly connected to the surface of the swivel column, and the same fixing frame is fixedly mounted on both ends of the swivel column.

[0012] As a preferred solution of the utility model, the guide mechanism further comprises a lamp holder fixedly connected to the top surface of the fixing frame, and an ultraviolet lamp K is adapted to be installed on the inner surface of the lamp holder.

[0013] As a preferred solution of the utility model, the lifting mechanism also includes a second screw rod fixedly connected to the other end of the first screw rod, and the other end of the second screw rod is fixedly connected to the other side surface of the inner wall of the fixed box through a bearing.

[0014] As a preferred solution of the utility model, the lifting mechanism also includes an internal thread block, the number of which is two, the two internal thread blocks are respectively connected to the surface of the first screw rod and the second screw rod by threads, the two side surfaces of the two internal thread blocks are hinged with hinged rods, and the bottom surface of the support plate is fixedly mounted with a connecting block, the number of which is two.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows: the bearing mechanism can facilitate the user to move the ultraviolet lamp to a suitable position, and can also support the guide mechanism and the lifting mechanism, so that the components in the guide mechanism and the lifting mechanism can cooperate with each other; through the cooperation between the components in the guide mechanism, the ultraviolet lamp K can be adjusted at multiple angles, so that the ultraviolet lamp can cover a wider area, so as to ensure that the lamp does not need to be moved frequently during the disinfection process, and further improve the efficiency of the disinfection work; through the setting of the lifting mechanism, the height of the ultraviolet lamp K can be adjusted with high precision, so as to ensure that the ultraviolet lamp irradiates the target area at the best angle and distance, so as to reduce the irradiation dead angle and improve the comprehensiveness and thoroughness of the disinfection. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces 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:

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the overall structure of the utility model from another perspective;

[0019] Figure 3 It is an enlarged schematic diagram of the overall structure of the guide assembly in the utility model;

[0020] Figure 4 For this utility model Figure 3 A local enlarged schematic diagram of point A in the middle.

[0021] In the figure: 100, bearing mechanism; 101, support plate; 102, fixing box; 103, push rod; 104, moving wheel; 200, guiding mechanism; 201, first supporting block; 202, second supporting block; 203, first motor; 204, worm; 205, second motor; 206, connecting frame; 207, rotating column; 208, worm gear; 209, fixing frame; 210, lamp holder; 300, lifting mechanism; 301, third motor; 302, first screw rod; 303, second screw rod; 304, internal thread block; 305, hinged rod; 306, connecting block; K, ultraviolet lamp. DETAILED DESCRIPTION

[0022] 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.

[0023] 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.

[0024] 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 does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0025] Example 1

[0026] Reference Figure 1 and Figure 2 , which is the first embodiment of the utility model, and which provides a disinfection device for intensive care unit nursing, comprising:

[0027] The carrying mechanism 100 includes a supporting plate 101, and a fixing box 102 is arranged below the supporting plate 101;

[0028] The top surface of the support plate 101 is provided with a groove for accommodating the ultraviolet lamp.

[0029] The guide mechanism 200 includes a first support block 201 and a second support block 202 fixedly mounted on the top surface of the support plate 101. The top surface of the support plate 101 is adapted to be mounted with a first motor 203. The output end of the first motor 203 extends through a side surface of the first support block 201.

[0030] The support plate 101 is used to support the first support block 201 , the second support block 202 and the first motor 203 .

[0031] The lifting mechanism 300 includes a third motor 301 adapted to be installed on one side of the outer surface of the fixing box 102 . The output end of the third motor 301 penetrates through one side surface of the inner wall of the fixing box 102 and is fixedly connected to the first screw rod 302 .

[0032] The fixing box 102 is used to support the third motor 301 , and the third motor 301 is used to drive the first screw rod 302 to rotate synchronously.

[0033] Specifically, the carrying mechanism 100 further includes a push rod 103 fixedly mounted on one side of the outer surface of the fixing box 102 , and a moving wheel 104 is disposed at the bottom of the outer surface of the fixing box 102 .

[0034] The cooperation between the push rod 103 and the moving wheel 104 can facilitate the user to drive the guide mechanism 200 and the ultraviolet lamp K to move to a suitable position through the lifting mechanism 300 .

[0035] When in use, the user pushes the lifting mechanism 300 through the cooperation of the push rod 103 and the moving wheel 104 to drive the guide mechanism 200 and the ultraviolet lamp K to move to a suitable position to disinfect the intensive care room.

[0036] In summary, the supporting mechanism 100 can facilitate the user to move the ultraviolet lamp to a suitable position, and can also support the guiding mechanism 200 and the lifting mechanism 300 so that the components in the guiding mechanism 200 and the lifting mechanism 300 can cooperate with each other.

[0037] Example 2

[0038] Reference Figure 3 and Figure 4 , which is the second embodiment of the utility model. Different from the previous embodiment, this embodiment provides a specific method for the guide mechanism 200 to adjust the angle of the ultraviolet lamp.

[0039] Specifically, the guide mechanism 200 also includes a worm 204 fixedly connected to the output end of the first motor 203, the other end of the worm 204 is fixedly connected to the side surface of the second support block 202 through a bearing, the top surface of the support plate 101 is adapted to be installed with a second motor 205, the output end of the second motor 205 is fixedly connected to the other side surface of the second support block 202 through a bearing, the output end surface of the second motor 205 is fixedly connected to a connecting frame 206, and the other end of the connecting frame 206 is fixedly connected to the other side surface of the first support block 201 through a bearing.

[0040] The first motor 203 is used to drive the worm 204 to rotate, the second motor 205 is used to drive the connecting frame 206 to rotate, and the first supporting block 201 is used to support the other end of the connecting frame 206 .

[0041] Furthermore, the guide mechanism 200 further includes a swivel column 207 hinged to the inner surface of the connecting frame 206 , a worm gear 208 is fixedly connected to the surface of the swivel column 207 , and a fixing frame 209 is fixedly mounted at both ends of the swivel column 207 .

[0042] The rotating column 207 is used to support the worm wheel 208 and the fixing frame 209 . The threads of the worm 204 are meshed with the teeth of the worm wheel 208 . The worm wheel 208 is used to drive the fixing frame 209 to rotate through the rotating column 207 .

[0043] Preferably, the guide mechanism 200 further comprises a lamp holder 210 fixedly connected to the top surface of the fixing frame 209, and the inner surface of the lamp holder (210) is adapted to be mounted with an ultraviolet lamp K.

[0044] The fixing frame 209 is used to drive the lamp holder 210 to rotate, and the lamp holder 210 is used to install the ultraviolet lamp K.

[0045] When in use, the first motor 203 is turned on to drive the worm 204 to rotate, and the worm 204 drives the worm wheel 208 and the rotary column 207 to rotate synchronously, and then the rotary column 207 rotates through the fixed frame 209 to drive the lamp holder 210 and the ultraviolet lamp K to perform circular motion, so as to achieve the effect of adjusting the angle of the ultraviolet lamp K. After the output end of the first motor 203 is controlled to reset, the second motor 205 is turned on to drive the connecting frame 206 to rotate, and the connecting frame 206 cooperates with the rotary column 207 to drive the fixed frame 209 to perform circular motion in another direction, so that the fixed frame 209 cooperates with the lamp holder 210 to adjust the ultraviolet lamp K at another angle, so as to achieve the effect of adjusting the ultraviolet lamp K at multiple angles.

[0046] In summary, through the coordination between the various components in the guide mechanism 200, the ultraviolet lamp K can be adjusted at multiple angles, so that the ultraviolet lamp can cover a wider area, ensuring that the lamp does not need to be moved frequently during the disinfection process, further improving the efficiency of the disinfection work.

[0047] Example 3

[0048] Reference Figure 1 and Figure 2 , which is the third embodiment of the utility model. Different from the previous embodiment, this embodiment provides the structure and function of the lifting mechanism 300.

[0049] Specifically, the lifting mechanism 300 further includes a second screw rod 303 fixedly connected to the other end of the first screw rod 302 , and the other end of the second screw rod 303 is fixedly connected to the other side surface of the inner wall of the fixing box 102 through a bearing.

[0050] The thread directions of the first screw rod 302 and the second screw rod 303 are opposite.

[0051] Furthermore, the lifting mechanism 300 also includes an internal thread block 304, the number of which is two, and the two internal thread blocks 304 are respectively connected to the surfaces of the first screw rod 302 and the second screw rod 303 through threads, and the two side surfaces of the two internal thread blocks 304 are hinged with hinge rods 305, and the bottom surface of the support plate 101 is fixedly installed with a connecting block 306, the number of which is two.

[0052] The two side surfaces of the connection block 306 are both hinged to the other end of the hinge rod 305 , and the internal thread block 304 is limited by the cooperation between the connection block 306 and the hinge rod 305 .

[0053] When in use, the third motor 301 is turned on to drive the first screw rod 302 and the third screw rod 303 to rotate synchronously, and the internal thread block 304 is limited through the cooperation of the connecting block 306 and the hinge rod 305, so that the two internal thread blocks 304 drive one end of the hinge rod 305 to move linearly toward each other through the synchronous rotation of the first screw rod 302 and the third screw rod 303, and the connecting block 306 is limited by the support plate 101, so that the other end of the hinge rod 305 drives the connecting block 306 to rise, and the connecting block 306 drives the support plate 101 and the ultraviolet lamp K to rise, so as to achieve the effect of high-precision adjustment of the height of the ultraviolet lamp K.

[0054] In summary, by setting the lifting mechanism 300, the height of the ultraviolet lamp K can be adjusted with high precision, thereby ensuring that the ultraviolet rays can irradiate the target area at the optimal angle and distance, so as to reduce the blind spots of irradiation and improve the comprehensiveness and thoroughness of disinfection.

[0055] 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 of performing the function described herein, and is not only structurally equivalent but also 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.

[0056] 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.

[0057] It will be appreciated 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 will be a routine task of design, fabrication, and production for those of ordinary skill having the benefit of this disclosure without undue experimentation.

[0058] 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. A disinfection device for intensive care unit nursing, characterized in that: include, The bearing mechanism (100) comprises a supporting plate (101), wherein a fixing box (102) is arranged below the supporting plate (101); The guide mechanism (200) comprises a first support block (201) and a second support block (202) fixedly mounted on the top surface of the support plate (101); a first motor (203) is adapted to be mounted on the top surface of the support plate (101); an output end of the first motor (203) extends through a side surface of the first support block (201); The lifting mechanism (300) comprises a third motor (301) adapted to be mounted on one side of the outer surface of the fixing box (102), wherein the output end of the third motor (301) penetrates through the surface of one side of the inner wall of the fixing box (102) and is fixedly connected to the first screw rod (302).

2. The disinfection device for intensive care unit nursing according to claim 1, characterized in that: The bearing mechanism (100) further comprises a push rod (103) fixedly mounted on one side of the outer surface of the fixing box (102), and a moving wheel (104) is arranged at the bottom of the outer surface of the fixing box (102).

3. The disinfection device for intensive care unit nursing according to claim 2, characterized in that: The guide mechanism (200) further comprises a worm (204) fixedly connected to the output end of the first motor (203); the other end of the worm (204) is fixedly connected to a side surface of the second support block (202) via a bearing; a second motor (205) is adapted to be mounted on the top surface of the support plate (101); the output end of the second motor (205) is fixedly connected to the other side surface of the second support block (202) via a bearing; a connecting frame (206) is fixedly connected to the output end surface of the second motor (205); the other end of the connecting frame (206) is fixedly connected to the other side surface of the first support block (201) via a bearing.

4. The disinfection device for intensive care unit nursing according to claim 3, characterized in that: The guide mechanism (200) further comprises a swivel column (207) hinged to the inner surface of the connecting frame (206), a worm gear (208) being fixedly connected to the surface of the swivel column (207), and a fixing frame (209) being fixedly mounted at both ends of the swivel column (207).

5. The disinfection device for intensive care unit nursing according to claim 4, characterized in that: The guide mechanism (200) further comprises a lamp holder (210) fixedly connected to the top surface of the fixing frame (209), and an ultraviolet lamp K is adapted to be mounted on the inner surface of the lamp holder (210).

6. The disinfection device for intensive care unit nursing according to claim 5, characterized in that: The lifting mechanism (300) further comprises a second screw rod (303) fixedly connected to the other end of the first screw rod (302), and the other end of the second screw rod (303) is fixedly connected to the other side surface of the inner wall of the fixed box (102) via a bearing.

7. The disinfection device for intensive care unit nursing according to claim 6, characterized in that: The lifting mechanism (300) further comprises an internal thread block (304), the number of the internal thread blocks (304) being two, the two internal thread blocks (304) being respectively connected to the surface of the first screw rod (302) and the second screw rod (303) by threads, the two side surfaces of the two internal thread blocks (304) being hinged with hinge rods (305), and the bottom surface of the support plate (101) being fixedly mounted with a connecting block (306), the number of the connecting blocks (306) being two.

Images