Medical institution environment monitoring support frame

Abstract

The utility model discloses a medical institution environment monitoring supporting frame which comprises a base, a telescopic adjusting assembly capable of being vertically adjusted in a telescopic mode and locked is installed on the rear portion of the top face of the base, and a lifting storage assembly extending forwards is installed on the upper portion of the telescopic adjusting assembly. The beneficial effects are that the top surface of the pedestal is provided with the telescoping adjusting assembly, and the upper part of the telescoping adjusting assembly is provided with the elevating object placing assembly; in this way, the lifting storage assembly can be quantitatively adjusted to the position height meeting the detection specification in the mode that a movable support of the telescopic adjusting assembly is vertically adjusted in a telescopic mode along a matching groove and a locking screw is tightened for locking, and then a culture dish can be conveniently placed to the position height meeting the detection specification by means of the lifting storage assembly. The result accuracy of monitoring the disinfection effect by using the culture dish is ensured.

Description

Technical Field

[0001] This utility model relates to the field of auxiliary components for environmental monitoring in medical institutions, specifically to a support frame for environmental monitoring in medical institutions. Background Technology

[0002] Medical institutions are mostly high-risk places with dense populations, high mobility, a concentration of various patients, and a relatively high density of sources of infection. Many pathogens are transmitted through the air and droplets. Environmental cleaning and disinfection are among the basic measures to reduce the spread of pathogens within medical institutions. Due to the special nature of medical work, different areas of the medical institution's business premises have different requirements for local air quality. Therefore, air purification measures need to be tailored to different areas and should be as simple, safe, energy-efficient, and effective as possible.

[0003] In existing technologies, air purification methods can be divided into physical purification methods and chemical disinfection methods based on different purification and disinfection treatment methods and working principles. Most medical institutions usually use physical purification methods to disinfect air in high-risk areas. Specifically, ultraviolet lamp disinfection has the characteristics of high spectral efficiency, speed and thoroughness, no need to add chemical agents, no drug resistance, and no secondary pollution. Therefore, it is widely used in medical institutions, schools, restaurants and other fields for indoor air disinfection. In use, the intensity of ultraviolet radiation is the key factor to ensure the disinfection effect. As the cumulative use time of the lamp tube extends, the radiation intensity will also decrease. When the decrease reaches a certain level, it will affect the disinfection effect. Therefore, testing the intensity of ultraviolet lamp tube is a way to understand the disinfection effect.

[0004] According to the "Technical Specifications for Disinfection in Medical Institutions WS / T367-2012", the intensity of ultraviolet (UV) lamps in new or existing use should be regularly monitored using the UV intensity indicator card method. This involves turning on the UV lamp for 5 minutes, placing the indicator card vertically at a distance of 1 meter from the lamp with the patterned side facing upwards, and irradiating for 1 minute. After irradiation, the color of the indicator card is observed and compared with a standard color block to determine the irradiation intensity. Simultaneously, in accordance with the relevant requirements of the "Technical Specifications for Disinfection in Medical Institutions WS / T367-2012" and the "Hospital Disinfection and Hygiene Standards GB15982-2012", the disinfection effectiveness of indoor air in key departments and areas of medical institutions should be monitored regularly after disinfection. This involves exposing petri dishes to indoor air at a sampling height of 0.8m to 1.5m above the ground.

[0005] However, in actual testing, many medical institutions often place indicator cards or petri dishes on the ground or on top of other objects when testing the intensity of ultraviolet lamps or the effectiveness of air disinfection, without adhering to the required distance. Furthermore, uneven placement during placement can lead to unreliable test results. Utility Model Content

[0006] The purpose of this utility model is to provide a support frame for environmental monitoring in medical institutions in order to solve the above-mentioned problems. By adjusting the movable support of the telescopic adjustment component vertically along the mating groove and locking it by tightening the locking screw, the lifting and placing component can be quantitatively adjusted to the position height that meets the testing requirements. This makes it convenient to place the culture dish at the position height that meets the testing requirements using the lifting and placing component, as detailed below.

[0007] To achieve the above objectives, the present invention provides the following technical solution:

[0008] This utility model provides a support frame for environmental monitoring in medical institutions, including a base, and a telescopic adjustment component that can be vertically telescopically adjusted and locked is installed on the rear of the top surface of the base.

[0009] The telescopic adjustment component is equipped with a forward-extending lifting and placing component on its upper part, and the lifting and placing component can slide and adjust its position along the upper part of the telescopic adjustment component and lock it. The telescopic adjustment component includes a fixed support column and a movable support column, which are used to quantitatively adjust the placement detection height through the telescopic adjustment component and the lifting and placing component.

[0010] The top front of the base is provided with a storage and temporary storage component for storing the storage part of the lifting and placing component.

[0011] The lifting and placing assembly includes a movable sleeve and a placing plate. The movable sleeve is fitted around the periphery of the movable support column in a vertical sliding fit. A connecting rod is fixed longitudinally to the front of the movable sleeve via a connecting sleeve. The placing plate is placed flat in front of the connecting rod, and the back of the placing plate is coaxially fixed to the front end of the connecting rod via the connecting sleeve. A mounting hole is opened laterally on one side of the movable sleeve. The mounting hole is a through hole, and a clamping stud is coaxially inserted into the mounting hole in a threaded fit.

[0012] Preferably, the fixed support column is vertically fixed to the rear of the top surface of the base by a fixing sleeve. The top surface of the fixed support column is vertically provided with a mating groove, and the movable support column is inserted into the mating groove in a vertical sliding fit. At the same time, the lifting and placing assembly is coaxially installed on the periphery of the movable support column. The top side of the periphery of the fixed support column is provided with a mating hole along the radial direction. The mating hole is a through hole, and a locking screw is coaxially inserted into the mating hole in a threaded fit.

[0013] Preferably, the inner end of the locking screw is coaxially fixed with a buffer block whose outer diameter is smaller than that of the mating hole, and the outer end of the locking screw is coaxially fixed with an end for easy gripping.

[0014] Preferably, the horizontal cross-sectional shape of the movable support and the mating groove are both rectangular, and the top periphery of the movable support is coaxially and detachably connected with an anti-detachment rubber cap, and the top of the anti-detachment rubber cap is flush with the top of the movable support.

[0015] Preferably, the inner end of the clamping stud is coaxially fixed with an elastic pressure block whose outer diameter is smaller than that of the mounting hole, and the outer end of the clamping stud is coaxially fixed with a handle for easy gripping.

[0016] Preferably, the connecting rod and the connecting sleeve are coaxially and detachably connected by threaded engagement. The top front and rear positions of the shelf are respectively provided with storage slots for placing indicator cards and culture dishes flat, and a handle for easy gripping is installed in the middle of the top surface of the shelf.

[0017] Preferably, the outer end face of the movable support away from the clamping stud is printed with a scale with graduations evenly distributed vertically. The movable sleeve has a horizontal observation port on the side corresponding to the scale, and an indicator rod is fixed horizontally inside the observation port. At the same time, the indicator rod is at the same height as the bottom surface of the shelf.

[0018] Preferably, the storage and temporary storage component includes a storage slot and a hidden slot. The storage slot is vertically formed on the front top of the base, and the shelf can be vertically slidably inserted into the storage slot. The hidden slot is longitudinally formed on the top surface of the base at the rear of the storage slot, and the connecting sleeve and the connecting rod can be vertically clearance-fitted into the hidden slot.

[0019] Preferably, the inner bottom surface of the storage slot and the bottom surface of the shelf are both fixed with magnetic plates that can magnetically attract each other.

[0020] Using the aforementioned support frame for environmental monitoring in medical institutions, specifically during environmental monitoring, the telescopic adjustment component is installed on the top surface of the base, and a lifting and placing component is installed on the upper part of the telescopic adjustment component. This allows the lifting and placing component to be quantitatively adjusted to a position height that meets testing requirements by vertically extending and retracting the movable support of the telescopic adjustment component along the mating groove and locking it with the locking screw. This facilitates the placement of culture dishes to the required height, ensuring the accuracy of the disinfection effect monitoring results. Simultaneously, the vertical distance between the top surface of the placement plate and the top surface of the anti-detachment cap can be quantitatively adjusted by vertically sliding the movable sleeve of the lifting and placing component along the movable support column and locking it with the clamping stud. This ensures the distance between the top surface of the placement plate and the top surface of the anti-detachment cap meets testing requirements. Furthermore, by using the top of the anti-detachment cap to press against the bottom of the ultraviolet lamp, the placement plate can be moved to a distance that meets the testing requirements with the ultraviolet lamp. The effectiveness of ultraviolet lamp disinfection can be accurately monitored after placing an indicator card on the shelf. Furthermore, since the surface of the movable support column is printed with a scale, the height of the top of the movable support column can be quantitatively adjusted by referring to the scale, facilitating quantitative reference during use. After use, the space occupied by the telescopic adjustment component can be minimized by sliding the movable support column vertically down to its lowest position along the mating groove and tightening the locking screw, thus facilitating storage after disinfection effect monitoring. Furthermore, by separating the connecting rod from the connecting sleeve, the shelf can be detached from the front of the telescopic adjustment assembly, making it easier to clean and maintain the detached shelf. Simultaneously, since the storage and temporary storage assembly is provided at the top front of the base, the shelf can be properly stored and temporarily stored inside the top of the base by sliding vertically into the storage groove and magnetically engaging with the bottom surface of the shelf to the magnetic plate on the bottom surface of the storage groove. This further facilitates storage after the disinfection effect monitoring is completed.

[0021] The beneficial effects are as follows: 1. The present invention has a telescopic adjustment component installed on the top surface of the base, and a lifting and placing component installed on the upper part of the telescopic adjustment component. In this way, the lifting and placing component can be quantitatively adjusted to the position height that meets the testing requirements by means of the vertical telescopic adjustment component's movable support extending and extending along the mating groove and locking it by tightening the locking screw. This makes it easy to place the petri dish to the position height that meets the testing requirements by means of the lifting and placing component, thus ensuring the accuracy of the results of the disinfection effect monitoring using the petri dish.

[0022] 2. By sliding the movable sleeve of the lifting and lowering assembly vertically along the movable support column and locking it by tightening the clamping studs, the vertical distance between the top surface of the shelf and the top surface of the anti-detachment cap can be quantitatively adjusted. This makes it easy to adjust the distance between the top surface of the shelf and the top surface of the anti-detachment cap to meet the testing requirements. Then, by using the top of the anti-detachment cap to press against the bottom of the ultraviolet lamp, the shelf can be moved to a distance between itself and the ultraviolet lamp that meets the testing requirements. This makes it easy to accurately monitor the disinfection effect of the ultraviolet lamp after placing the indicator card on the shelf.

[0023] 3. The surface of the movable support column is printed with a scale, which can be used to quantitatively adjust the height of the top of the movable support column, making it convenient for personnel to make quantitative references during use.

[0024] 4. By sliding the movable support vertically down the mating groove to the lowest position and then tightening the locking screw, the space occupied by the telescopic adjustment component can be adjusted to the minimum, which makes it easy to store it after the disinfection effect monitoring is completed.

[0025] 5. The shelf can be detached from the front of the telescopic adjustment component by separating the connecting rod and the connecting sleeve, making it easy to clean and maintain the shelf. At the same time, a storage component is set at the front of the top of the base. The shelf slides vertically into the storage groove and is magnetically attracted to the bottom of the shelf by the magnetic plate inside the storage groove. The shelf can be properly stored in the inner top of the base, which is convenient for storage after the disinfection effect monitoring is completed. Attached Figure Description

[0026] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0027] Figure 1 This is an overall isometric schematic diagram of this utility model. Figure 1 ;

[0028] Figure 2 This is an overall isometric schematic diagram of this utility model. Figure 2 ;

[0029] Figure 3 This is a utility model Figure 2 A schematic diagram of the cross-section;

[0030] Figure 4 This is a utility model Figure 1A frontal view diagram;

[0031] Figure 5 This is a utility model Figure 1 A left-view diagram;

[0032] Figure 6 This is a utility model Figure 1 A diagram showing the view from the right.

[0033] Figure 7 This is a utility model Figure 1 A top-down view.

[0034] The annotations in the attached figures are explained as follows:

[0035] 1. Telescopic Adjustment Component; 101. Anti-detachment Cap; 102. Movable Support Column; 103. Mating Groove; 104. Mating Hole; 105. End; 106. Locking Screw; 107. Fixed Support Column; 108. Fixed Sleeve; 109. Buffer Block; 2. Base; 3. Lifting and Holding Component; 301. Mounting Hole; 302. Moving Sleeve; 303. Connecting Sleeve; 304. Connecting Rod; 305. Handle; 306. Storage Slot; 307. Storage Plate; 308. Pressing Stud; 309. Handle; 3010. Observation Port; 3011. Indicator Rod; 3012. Scale; 3013. Elastic Block; 4. Storage and Temporary Storage Component; 401. Hidden Slot; 402. Storage Slot; 403. Magnetic Plate. Detailed Implementation

[0036] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be described in detail below. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other implementation methods obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0037] See Figures 1-7As shown, this utility model provides a support frame for environmental monitoring in medical institutions, including a base 2. A telescopic adjustment component 1, capable of vertical telescopic adjustment and locking, is installed on the rear top surface of the base 2. Specifically, the telescopic adjustment component 1 includes a fixed support column 107 and a movable support column 102. Preferably, the length of the fixed support column 107 is selected from 0.8m to 1m, while the length of the movable support column 102 is selected from 0.8m to 1m and should be consistent with the length of the fixed support column 107. The fixed support column 107 is vertically fixed to the rear top surface of the base 2 via a fixing sleeve 108. The top surface of the fixed support column 107 has a vertically opening mating groove 103, and the movable support column 102... The vertical sliding fit is inserted into the fitting groove 103. At the same time, the movable support column 102 is coaxially installed with a lifting and placing component 3. The fixed support column 107 has a fitting hole 104 radially opened on one side of the top of the outer periphery. The fitting hole 104 is a through hole, and a locking screw 106 is coaxially inserted into the fitting hole 104 in a threaded fit. The purpose of this setting is that by adjusting the movable support of the telescopic adjustment component 1 vertically along the fitting groove 103 and locking it by tightening the locking screw 106, the lifting and placing component 3 can be quantitatively adjusted to the position height that meets the testing requirements. This makes it convenient to place the petri dish to the position height that meets the testing requirements by using the lifting and placing component 3.

[0038] See Figures 1-3 As shown, a forward-extending lifting and placing component 3 is installed on the upper part of the telescopic adjustment component 1. The lifting and placing component 3 can slide and adjust its position along the upper part of the telescopic adjustment component 1 and lock it in place. This is used to quantitatively adjust the placement detection height through the telescopic adjustment component 1 and the lifting and placing component 3. Specifically, the lifting and placing component 3 includes a movable sleeve 302 and a placing plate 307. The movable sleeve 302 is fitted around the periphery of the movable support column 102 in a vertical sliding fit. A connecting rod 304 is longitudinally fixed to the front of the movable sleeve 302 through a connecting sleeve 303. The placing plate 307 is placed flat in front of the connecting rod 304, and the back of the placing plate 307 is coaxially fixed to the front end of the connecting rod 304 through the connecting sleeve 303. A mounting hole 301 is provided on one side of 302 along the horizontal direction. The mounting hole 301 is a through hole, and a clamping stud 308 is coaxially inserted into the mounting hole 301 in a threaded manner. The purpose of this arrangement is that by sliding the movable sleeve 302 of the lifting and lowering assembly 3 vertically along the movable support column 102 and locking it by tightening the clamping stud 308, the vertical distance between the top surface of the shelf 307 and the top surface of the anti-detachment cap 101 can be quantitatively adjusted. This makes it easy to adjust the distance between the top surface of the shelf 307 and the top surface of the anti-detachment cap 101 to meet the testing requirements. Then, by using the top of the anti-detachment cap 101 to press against the bottom of the ultraviolet lamp, the shelf 307 can be moved to a distance between itself and the ultraviolet lamp that meets the testing requirements.

[0039] See Figures 1-3As shown, a storage and temporary storage component 4 is provided on the front top of the base 2 to temporarily store the storage part of the lifting and placing component 3. Specifically, the storage and temporary storage component 4 includes a storage groove 402 and a hidden groove 401. The storage groove 402 is vertically formed on the front top of the base 2, and the placing plate 307 can slide into the storage groove 402 in a vertical sliding manner. The hidden groove 401 is formed longitudinally on the top surface of the base 2 at the rear of the storage groove 402, and the connecting sleeve 303 and the connecting rod 304 are connected. The storage tray 307 can be vertically and interlocked into the hidden slot 401. The bottom surface of the storage slot 402 and the bottom surface of the shelf 307 are both fixed with magnetic plates 403 that can magnetically attract each other. The advantage of this design is that the shelf 307 can be properly stored and temporarily stored in the inner top of the base 2 by sliding it into the storage slot 402 vertically and magnetically attracting the bottom surface of the shelf 307 to the magnetic plates 403 on the bottom surface of the storage slot 402.

[0040] See Figures 1-3 As shown, the telescopic adjustment assembly 1 and the lifting and placing assembly 3 have been optimized as follows. Specifically, for the telescopic adjustment assembly 1, the inner end of the locking screw 106 is coaxially fixed with a buffer block 109 whose outer diameter is smaller than that of the mating hole 104. The outer end of the locking screw 106 is coaxially fixed with an end head 105 for easy gripping. This arrangement firstly facilitates the improvement of the locking stability of the movable support column 102 by pressing the buffer block 109 against the surface of the movable support column 102, and at the same time, it helps to prevent damage to the surface of the movable support column 102. Moreover, it facilitates the direct tightening and loosening of the locking screw 106 by applying force by gripping the end head 105. Optionally, the horizontal cross-sectional shape of the movable support 102 and the mating groove 103 are both rectangular. The top periphery of the movable support 102 is coaxially and detachably connected with an anti-detachment cap 101, and the top of the anti-detachment cap 101 is flush with the top of the movable support 102. This arrangement firstly facilitates the movable support 102 to have a good positioning and guiding design when sliding vertically along the mating groove 103, and secondly, it facilitates the prevention of the movable sleeve 302 from accidentally slipping off the top of the movable support 102 by setting the anti-detachment cap 101 on the top of the movable support 102.

[0041] Specifically, for the lifting and placing component 3, the inner end of the clamping stud 308 is coaxially fixed with an elastic pressure block 3013 whose outer diameter is smaller than that of the mounting hole 301. The outer end of the clamping stud 308 is coaxially fixed with a handle 309 for easy gripping. This arrangement firstly facilitates the improvement of the locking stability of the moving sleeve 302 by pressing the elastic pressure block 3013 against the surface of the movable support column 102, and at the same time, it helps to prevent damage to the surface of the movable support column 102. Moreover, it facilitates the direct tightening and loosening of the clamping stud 308 by applying force by holding the handle 309. Optionally, the connecting rod 304 and the connecting sleeve 303 are coaxially and detachably connected by a threaded connection, so that the connecting rod 304 and the connecting sleeve 303 can be quickly assembled and disassembled by twisting. The front and rear positions of the top of the shelf 307 are respectively provided with storage slots 306 for placing indicator cards and culture dishes flat, and a handle 305 for easy gripping is installed in the middle of the top surface of the shelf 307. With this setting, it is easy to place the indicator cards and culture dishes stably on the top surface of the shelf 307, and it is also easy to move the shelf 307 by holding the handle 305. Alternatively, the outer end face of the movable support 102 away from the clamping stud 308 is printed with a scale 3012 with scale values ​​evenly distributed vertically. The movable sleeve 302 has a horizontal observation port 3010 on the side corresponding to the scale 3012, and an indicator rod 3011 is horizontally fixed in the observation port 3010. At the same time, the indicator rod 3011 is at the same height as the bottom surface of the shelf 307. This setting makes it easy to quantitatively adjust the position height of the top of the movable support 102 by referring to the scale 3012 through the indicator rod 3011, which is convenient for personnel to make quantitative references during use.

[0042] Using the above structure, specifically in the process of environmental monitoring in medical institutions, a telescopic adjustment component 1 is installed on the top surface of the base 2, and a lifting and placing component 3 is installed on the upper part of the telescopic adjustment component 1. This allows the lifting and placing component 3 to be quantitatively adjusted to a position height that meets the testing requirements by vertically telescopically adjusting the movable support of the telescopic adjustment component 1 along the mating groove 103 and locking it by tightening the locking screw 106. This facilitates the placement of the culture dish to the specified position height using the lifting and placing component 3, ensuring the effective monitoring of disinfection of the culture dish. To ensure the accuracy of the results, the vertical distance between the top surface of the shelf 307 and the top surface of the anti-detachment cap 101 can be quantitatively adjusted by the vertical sliding of the movable sleeve 302 of the lifting and lowering assembly 3 along the movable support column 102 and locking it by tightening the clamping stud 308. This facilitates adjusting the distance between the top surface of the shelf 307 and the top surface of the anti-detachment cap 101 to meet the testing requirements. Then, by using the top of the anti-detachment cap 101 to press against the bottom of the ultraviolet lamp, the shelf 307 can be moved to a distance that meets the testing requirements, thus facilitating the placement of indicators on the shelf 307. After the card is used, the disinfection effect of the ultraviolet lamp is accurately monitored. Furthermore, since the surface of the movable support column 102 is printed with a scale 3012, the height of the top of the movable support column 102 can be quantitatively adjusted by referring to the scale 3012, facilitating quantitative reference during use. After use, the space occupied by the telescopic adjustment component 1 can be minimized by sliding the movable support column 102 vertically down the mating groove 103 to the lowest position and tightening the locking screw 106, thus facilitating storage after the disinfection effect monitoring is completed. Moreover, the connecting rod... The separation of 304 from the connecting sleeve 303 allows the shelf 307 to be detached from the front of the telescopic adjustment assembly 1, facilitating the cleaning and maintenance of the removed shelf 307. Simultaneously, since a storage component 4 is provided at the top front of the base 2, the shelf 307 can be vertically slid into the storage groove 402 and magnetically attracted to the bottom surface of the shelf 307 by the magnetic suction plate 403 on the inner bottom surface of the storage groove 402, thus properly storing the shelf 307 in the inner top of the base 2. This further facilitates storage after the disinfection effect monitoring is completed.

[0043] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A support frame for environmental monitoring in a medical institution, comprising a base (2), characterized in that: The base (2) is equipped with a telescopic adjustment component (1) that can be vertically telescopically adjusted and locked at the rear of the top surface; The telescopic adjustment component (1) is provided with a forward-extending lifting and placing component (3) installed on its upper part. The lifting and placing component (3) can slide and adjust its position along the upper part of the telescopic adjustment component (1) and lock it. The telescopic adjustment component (1) includes a fixed support column (107) and a movable support column (102) for quantitatively adjusting the placement detection height through the telescopic adjustment component (1) and the lifting and placing component (3). The top front of the base (2) is provided with a storage component (4) for storing the storage part of the lifting and placing component (3). The lifting and placing assembly (3) includes a movable sleeve (302) and a placing plate (307). The movable sleeve (302) is fitted around the periphery of the movable support column (102) in a vertical sliding fit. A connecting rod (304) is fixed longitudinally at the front of the movable sleeve (302) through a connecting sleeve (303). The placing plate (307) is placed flat in front of the connecting rod (304). The back of the placing plate (307) is coaxially fixed to the front end of the connecting rod (304) through the connecting sleeve (303). A mounting hole (301) is opened laterally on one side of the movable sleeve (302). The mounting hole (301) is a through hole. A clamping stud (308) is coaxially inserted into the mounting hole (301) in a threaded fit. The storage and temporary storage component (4) includes a storage slot (402) and a hidden slot (401). The storage slot (402) is vertically provided on the front top of the base (2), and the shelf (307) can be vertically slidably inserted into the storage slot (402). The hidden slot (401) is longitudinally provided on the top surface of the base (2) at the rear of the storage slot (402), and the connecting sleeve (303) and the connecting rod (304) can be vertically clearance-fitted into the hidden slot (401).

2. The medical institution environmental monitoring support frame according to claim 1, characterized in that: The fixed support column (107) is vertically fixed to the rear of the top surface of the base (2) by a fixed sleeve (108). The top surface of the fixed support column (107) is vertically provided with a mating groove (103), and the movable support column (102) is inserted into the mating groove (103) in a vertical sliding fit. At the same time, the lifting and placing assembly (3) is coaxially installed on the periphery of the movable support column (102). The fixed support column (107) is provided with a mating hole (104) radially on one side of the top periphery. The mating hole (104) is a through hole, and a locking screw (106) is coaxially inserted into the mating hole (104) in a threaded fit.

3. The support frame for environmental monitoring in medical institutions according to claim 2, characterized in that: The inner end of the locking screw (106) is coaxially fixed with a buffer block (109) whose outer diameter is smaller than that of the mating hole (104), and the outer end of the locking screw (106) is coaxially fixed with an end head (105) for easy gripping.

4. The medical institution environmental monitoring support frame according to claim 3, characterized in that: The horizontal cross-sectional shape of the movable support (102) and the mating groove (103) is rectangular. The top periphery of the movable support (102) is coaxially and detachably connected with an anti-detachment cap (101), and the top of the anti-detachment cap (101) is flush with the top of the movable support (102).

5. A support frame for environmental monitoring in medical institutions according to any one of claims 2-4, characterized in that: The inner end of the clamping stud (308) is coaxially fixed with an elastic pressure block (3013) whose outer diameter is smaller than that of the mounting hole (301), and the outer end of the clamping stud (308) is coaxially fixed with a handle (309) for easy gripping.

6. The medical institution environmental monitoring support frame according to claim 5, characterized in that: The connecting rod (304) and the connecting sleeve (303) are coaxially and detachably connected by threaded engagement. The top front and back positions of the shelf (307) are respectively provided with storage slots (306) for placing indicator cards and culture dishes flat, and a handle (305) for easy gripping is installed in the middle of the top surface of the shelf (307).

7. The medical institution environmental monitoring support frame according to claim 6, characterized in that: The movable support (102) has a scale (3012) with graduations evenly distributed vertically on its outer end face away from the clamping stud (308). The movable sleeve (302) has an observation port (3010) horizontally opened on the side corresponding to the scale (3012), and an indicator rod (3011) is horizontally fixed in the observation port (3010). At the same time, the indicator rod (3011) is at the same height as the bottom surface of the shelf (307).

8. A support frame for environmental monitoring in medical institutions according to claim 6 or 7, characterized in that: The inner bottom surface of the storage slot (402) and the bottom surface of the shelf (307) are both fixed with magnetic plates (403) that can magnetically attract each other.

Images