CN222452990U - Portable hospital infection environmental sanitation monitoring sampling box - Google Patents

Abstract

The utility model discloses a portable nosocomial infection environmental hygiene monitoring sampling box, which belongs to the field of collection technology. It comprises: a box body, a storage compartment is arranged on the top of the box body; a balance frame, a circular arc bar is arranged on the bottom, and a first circular arc groove for the circular arc bar to be embedded and slide is opened on the bottom wall of the storage compartment; a storage box, a counterweight block is installed in the middle of the bottom, and the two sides of the storage box are rotatably connected to the balance frame, and the rotation center line of the storage box relative to the balance frame is perpendicular to the rotation center line direction of the balance frame relative to the box body. The storage box can be tilted at a certain angle in the 360-degree direction to cope with the tilt of the box body, so that the container in the storage box is not easy to tilt with the box body, reduce the situation of liquid leakage caused by the tilt of the container, and ensure the smooth progress of the detection. The container remains stable so that the upper surface of the internal liquid can maintain a small contact area with the air inside the container, reduce the influence of air on the liquid components, and thus ensure the accuracy of the liquid detection results.

Description

Portable hospital infection environmental sanitation monitoring sampling box

Technical Field

The utility model relates to the technical field of acquisition, in particular to a portable monitoring sampling box for hospital infection environmental sanitation.

Background

Hospital environmental sanitation monitoring is an important part of controlling hospital infections, and the monitoring results can be used to evaluate the effectiveness of conventional environmental cleaning and disinfection and to help evaluate the effectiveness and scientificity of hospital disinfection equipment and disinfectant use. According to national regulations, medical institutions should regularly monitor environmental sanitation and provide methods and standards for environmental microbiological assessment.

Hospital infection management professional personnel need to carry out hospital disinfection and sterilization effect and environmental sanitation monitoring work from a quarter to a clinical key department, articles such as a culture dish, various sampling test tubes, an alcohol lamp, a sampling specification plate and the like are required to collect samples in the monitoring process, and due to the fact that more sampling and detection tools are carried, a portable or dragging box body placing tool is often required to be adopted, and after samples are collected at different places, the samples are directly detected or brought back to a laboratory for detection. When people move the box body, the box body can shake or incline, and the inside placed container can possibly cause the exudation of the inside liquid due to the incline, so that the inside of the box body and other adjacent containers can be polluted, and the environment monitoring is not facilitated.

Disclosure of utility model

The utility model aims to provide a portable hospital infection environmental sanitation monitoring sampling box, which solves one or more technical problems in the prior art and at least provides a beneficial selection or creation condition.

The portable monitoring sampling box for the environmental sanitation of the hospital infection comprises a box body, a balancing frame, a storage box and balancing weights, wherein a storage grid is arranged at the top of the box body, an arc strip is arranged at the bottom of the balancing frame, a first arc groove for the arc strip to be embedded and slide is formed in the bottom wall of the storage grid, the balancing weights are arranged in the middle of the bottom of the storage box, two sides of the storage box are rotatably connected to the balancing frame, and the rotation center line of the storage box relative to the balancing frame is perpendicular to the rotation center line of the balancing frame relative to the box body.

The technical scheme has the advantages that the container for collecting more liquid can be fixed inside the storage box, the storage box can swing in one direction relative to the balancing frame in the transportation process of the box, and the balancing frame can swing in the other direction relative to the box, so that the storage box can be inclined at a certain angle in the direction of three hundred sixty degrees to cope with the inclination of the box. When the box body is inclined, the storage box can keep the opening upwards under the action of the balancing weight, so that the container in the storage box is not easy to incline along with the box body, the liquid seepage situation caused by the inclination of the container is reduced, when the box body is rocked, the rocking amplitude of the storage box can be small relative to the box body under the inertia action of the storage box, the liquid seepage situation caused by the inclination of the container can be reduced, the pollution situation of the inside of the box body or other adjacent containers caused by the liquid seepage is reduced, and the smooth performance of environment monitoring is ensured. In addition, the container in the receiver can be better kept in the state that the opening was up, makes inside liquid more steady and be difficult to take place the slope, and the upper surface of inside liquid can keep the state that contact area is less with the inside air of container, reduces the influence of air to liquid composition to ensure the accuracy of liquid testing result.

As a further improvement of the technical scheme, two ends of the first circular arc groove penetrate through the top of the storage grid and are detachably provided with mounting blocks. Through dismantling the installation piece, can be convenient for imbed the circular arc strip in the circular arc inslot, and the circular arc strip is at the gliding in-process in first circular arc groove, receives the restriction of both ends installation piece and can not break away from first circular arc groove's scope, guarantee receiver wobbling stability, simple structure easily manufacturing.

As a further improvement of the technical scheme, first springs are arranged between two ends of the arc-shaped strip and the mounting blocks on the corresponding sides. When the swinging of the balance frame relative to the box body is large, the arc strip slides in the first arc groove to prepare to abut against the corresponding side mounting block, the first spring between the arc strip and the mounting block can be firstly pressed, the swinging of the arc strip is buffered through the compression of the first spring, and then the large-amplitude swinging of the balance frame relative to the box body is buffered.

As a further improvement of the technical scheme, a second circular arc groove perpendicular to the first circular arc groove is formed in the bottom of the storage box, and a sliding block sliding in the second circular arc groove is arranged at the top of the balancing stand. When the storage box swings relative to the balancing frame, the sliding block is limited to slide in the second circular arc groove, so that the storage box swings relative to the balancing frame in a certain range, the swinging stability of the storage box is guaranteed, and the storage box is simple in structure and easy to manufacture.

As a further improvement of the technical scheme, second springs are arranged between two sides of the sliding block and the end wall of the first circular arc groove on the corresponding side. When the storage box swings relatively large relative to the balancing frame, the sliding block slides in the second circular arc groove to the side wall of the second circular arc groove on the corresponding side of the preparation conflict, the second spring between the sliding block and the second circular arc groove can be pressed, and the swinging of the sliding block is buffered through the compression of the second spring, so that the swinging of the storage box relatively to the balancing frame is buffered.

As a further improvement of the technical scheme, a plurality of first elastic bands and second elastic bands are arranged in the storage box side by side, and the length direction of the first elastic bands is perpendicular to the length direction of the second elastic bands. The first elastic band and the second elastic band are mutually staggered to form a plurality of independent lattices, tools such as test tubes can be conveniently accommodated, and the tools such as test tubes with different sizes can be conveniently fixed by utilizing the elastic expansion of the first elastic band and the second elastic band, so that the tools can be conveniently accommodated and simultaneously pre-fixed.

As a further improvement of the technical scheme, the two ends of the first elastic band and the second elastic band are provided with the fixing blocks, and the inner side wall of the storage box is provided with the fixing grooves for embedding the fixing blocks. The positioning blocks at two ends are embedded into or slide out of the positioning grooves by overcoming the elasticity of the first elastic band and the second elastic band, so that the first elastic band and the second elastic band with a certain number and positions can be conveniently installed or detached according to actual conditions, the space separation formed by the staggering of the first elastic band and the second elastic band is more reasonable, different storage requirements can be met, and the flexibility is high.

As a further improvement of the above technical solution, the storage box is internally provided with a first clamping plate, an elastic member and a second clamping plate slidably arranged, and the elastic member provides an elastic force for approaching the second clamping plate to the first clamping plate. The second clamping plate can be pulled by overcoming the elasticity of the elastic piece, the containers such as the culture dish and the like are placed between the first clamping plate and the second clamping plate, and then the second clamping plate is loosened, so that the containers can be placed and fixed conveniently.

As a further improvement of the technical scheme, the side wall of the box body is provided with a side box, and one side of the side box far away from the box body is covered and provided with a flip cover. The flip is opened from the side, can be convenient for take and place the article in the side case, and the height of side case is higher, can be convenient for hold longer instrument.

As a further improvement of the technical scheme, the bottom of the side box is leveled with the bottom of the box body, the bottom of the flip cover is rotationally connected with the side box, the top of the flip cover and the top of the side box are covered and arranged, and a containing cavity is formed in one side, close to the side box, of the flip cover. Unused container tools and the like can be placed in the accommodating cavity of the flip cover, when the flip cover is used, the tool in the accommodating cavity can be conveniently taken after the flip cover is opened and flattened, and after sampling, the container tools and the like with samples can be placed in the side box, so that containers before and after sampling can be conveniently distinguished, the taking and distinguishing are very convenient, and the detection efficiency is improved.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present utility model;

FIG. 2 is a schematic view of an expanded structure of an embodiment of the present utility model;

FIG. 3 is a schematic diagram of a structure of a case according to an embodiment of the present utility model;

Fig. 4 is a schematic structural view of a storage box according to an embodiment of the utility model;

fig. 5 is an exploded view of a storage case according to an embodiment of the present utility model.

The box body 10, the storage grid 11, the outer cover 12, the storage box 20, the balance frame 21, the circular arc strips 22, the first circular arc grooves 23, the mounting blocks 24, the first springs 31, the second circular arc grooves 32, the sliding blocks 33, the second springs 34, the first elastic bands 40, the second elastic bands 41, the fixing blocks 42, the fixing grooves 43, the first clamping plates 50, the elastic pieces 51, the second clamping plates 52, the side boxes 60, the turnover cover 61 and the containing cavities 62.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

Referring to fig. 1-3, a portable monitoring sampling box for environmental sanitation of hospital infection comprises a box body 10, wherein a plurality of empty cavities are formed in the top of the box body, a storage grid 11 is inserted in each of the two empty cavities, a plurality of grooves are correspondingly formed side by side on two side walls of one empty cavity, and the same partition plate is inserted between the two corresponding grooves, so that the partition plate can be inserted according to the containing requirement, a containing space with a required size is formed, and the detection tools can be stored in a classified mode conveniently. One side of the top of the box body 10 is rotationally connected with an outer cover 12 through a hinge structure and the like, and one side of the outer cover 12 far away from the rotating connection with the box body 10 is buckled with the other side of the top of the box body 10 through a buckle and the like, so that the outer cover 12 can be covered on the top of the box body 10. The top of the outer cover 12 is provided with a handle to facilitate the taking and moving of the sampling box. A second empty cavity is also provided at the bottom of the case 10 and two drawers are installed, which can facilitate the taking and placing of the internal tool articles by pulling out the drawers. The number of the empty cavities, the storage grids 11 and the drawers can be increased or decreased according to actual requirements.

A side box 60 is arranged on one side of the box 10, the bottom of the side box 60 is level with the bottom of the box 10, and an opening of the side box 60 is arranged on one side far away from the box 10. The bottom of the side box 60, which is far away from the box body 10, is rotatably connected with a flip cover 61 through a hinge structure, such as a hinge, and one end, which is far away from the flip cover 61 and is rotatably connected with the box body 10, is covered and connected with the top of the box body 10 through a buckle piece, such as a buckle piece. The side of the flip 61 adjacent to the side case 60 is provided with a receiving cavity 62. The test tube rack is installed at the inside wall of the side box 60, the inner groove capable of placing the sampling dish is formed in the bottom wall of the side box 60, a plurality of snap rings and elastic rings are installed on the inner wall of the accommodating cavity 62 of the flip cover 61 side by side, the snap rings can be used for clamping empty test tubes, and the elastic rings can be used for fixing other sampling tools. When the flip cover 61 is opened to a ninety degree position, the side wall of the flip cover 61 is leveled with the bottom of the box body 10, so that test tubes or other sampling tools can be conveniently taken in the accommodating cavity 62, and after the sampling is completed, the test tubes with samples can be placed on the test tube rack, so that the sampling operation can be conveniently carried out, and the sampling efficiency is improved. In actual production, other fixing means for fixing tools may be installed in the side walls of the side case 60 and the accommodating chamber 62 according to customer demands or actual market demands, not limited to the test tube rack, the snap ring and the elastic ring.

Referring to fig. 3-5, the inner bottom wall of the storage compartment 11 is in a hemispherical shape recessed inwards, and the inner bottom wall of the storage compartment 11 is provided with a first circular arc groove 23, and two ends of the first circular arc groove 23 penetrate through the top of the storage compartment 11. The balance frame 21 is slidably mounted on the inner bottom wall of the storage compartment 11. The middle bottom wall of the balancing stand 21 is fixed with an arc strip 22, and the balancing stand 21 and the arc strip 22 are arc-shaped and are matched with the hemispherical shape of the inner bottom wall of the storage grid 11. The length of the arc bar 22 is shorter than the length of the first arc groove 23, and the length of the balance frame 21 is longer than the length of the first arc groove 23. The circular arc strip 22 is embedded in the first circular arc groove 23 and can slide in the first circular arc groove 23, the opening of the first circular arc groove 23 is in a narrowing arrangement, the bottom wall part of the balance frame 21 is embedded in the narrowing position of the opening of the first circular arc groove 23, and the balance frame 21 is limited by the side wall of the first circular arc groove 23, so that the circular arc strip 22 cannot directly deviate from the first circular arc groove 23.

The receiver 20 is installed to the top of balancing stand 21, and the outer diapire of receiver 20 is the hemisphere, and the pivot has been seted up to the both sides of receiver 20, and the pivot is all installed to the inboard at balancing stand 21 both ends. The two rotating shafts can be respectively embedded into the corresponding rotating holes by utilizing the elasticity of the self material of the balance frame 21, so that the storage box 20 can be rotatably arranged on the balance frame 21. Bearings can be installed between the rotating shaft and the rotating hole side wall to improve the rotation flexibility. At this time, the rotation center line of the storage box 20 relative to the balance frame 21 and the rotation center line of the opposite object lattice 11 of the balance frame 21 are perpendicular to each other, and thus the top opening of the storage box 20 can be tilted and swung in any direction of three hundred sixty degrees relative to the opposite object lattice 11. A counterweight is fixed to the inner bottom wall of the storage box 20, so that the center of mass of the whole storage box 20 is positioned at the bottom. The container such as test tube with sample liquid can be placed in receiver 20's inside, and when box 10 at the transportation removal in-process, even appear rocking or the circumstances of slope, receiver 20 receives the influence of balancing weight, can keep the opening up or can reduce the degree of rocking all the time, reduces the sample liquid and rocks the circumstances such as the leading to appearing spilling over, seepage, polluting other containers because of the slope, guarantee sample detection's condition such as going on smoothly.

It should be noted that when the outer cover 12 is covered on the case 10, a certain space is provided between the inner side of the outer cover 12 and the top of the storage box 20 for the storage box 20 to swing relative to the case 10.

Mounting blocks 24 are mounted at both end portions of the first circular arc groove 23, and the mounting blocks 24 are detachably mounted on the top of the storage compartment 11 by fasteners such as bolts. When in installation, the installation block 24 can be firstly installed at one end of the first circular arc groove 23, then the balance frame 21 is embedded in the first circular arc groove 23 in a sliding way along the other end of the first circular arc groove 23, and the installation block 24 can not limit the sliding of the balance frame 21 in the first circular arc groove 23, but can limit the circular arc strip 22 to be separated from the first circular arc groove 23. After the balance frame 21 is slid to the position exposing the end part of the first circular arc groove 23 where the mounting block 24 is not mounted, the mounting blocks 24 at the end are mounted, and then the mounting blocks 24 at the two ends of the first circular arc groove 23 limit the sliding range of the circular arc strips 22, so that the circular arc strips 22 cannot deviate from the sliding range of the first circular arc groove 23, and the rotating stability of the opposite object grids 11 of the balance frame 21 is ensured.

The second circular arc groove 32 has been seted up to the diapire of receiver 20, the length direction in second circular arc groove 32 and the length direction mutually perpendicular in first circular arc groove 23, and the slider is installed to the middle top position of balancing stand 21, and the slider embedding is in first circular arc groove 23, and when receiver 20 rotated relative balancing stand 21, the slider was slided in second circular arc groove 32, and the sliding range of slider can be restricted to second circular arc groove 32 to can restrict receiver 20 relative balancing stand 21 pivoted scope. The rotation stability of the storage box 20 relative to the object lattice 11 is ensured.

In other embodiments, to prevent the case 10 from largely swinging to cause the circular arc 22 to strike the mounting block 24, a first spring 31 is mounted on a side of the mounting block 24 adjacent to the circular arc 22. When the arc strip 22 impacts the mounting block 24, the first spring 31 is firstly abutted, and the impact of the arc strip 22 is buffered through the compression of the first spring 31, so that the arc strip 22 cannot directly impact the mounting block 24, the sliding stability of the arc strip 22 in the first arc groove 23 is ensured, and the swing stability of the storage box 20 is ensured. In other embodiments, the first spring 31 may be installed at two ends of the circular arc 22, or the first spring 31 is located at two ends of the circular arc 22 but not fixedly connected to the circular arc 22. In other embodiments, the first spring 31 may be replaced by an elastic fitting such as an elastic rubber block or an elastic piece.

In other embodiments, in order to prevent the slider 33 from striking the side wall of the second circular arc groove 32 due to a large swing of the case 10, the second springs 34 are installed at both sides of the slider 33. When the sliding block 33 impacts the side wall of the second circular arc groove 32, the sliding block 33 will firstly impact the second spring 34, and impact of the sliding block 33 is buffered by compression of the second spring 34, so that the sliding block 33 cannot directly impact the side wall of the second circular arc groove 32, and sliding stability of the sliding block 33 in the second circular arc groove 32 is ensured, namely swing stability of the storage box 20 is ensured. In other embodiments, the second spring 34 may also be mounted at an end position of the second circular arc groove 32. In other embodiments, the second spring 34 may be replaced by an elastic fitting such as an elastic rubber block or an elastic piece.

The inside of one of the storage boxes 20 is provided with a plurality of first elastic bands 40 and a plurality of second elastic bands 41, the first elastic bands 40 and the second elastic bands 41 are distributed in a staggered mode in the height direction and are mutually perpendicular in the length direction, and in a overlook view, the first elastic bands 40 and the second elastic bands 41 are staggered to form a plurality of square blank spaces, and different tools can be placed on different blank spaces. The inner side wall of the storage box 20 is provided with a plurality of fixing strips in a surrounding mode, and one side, away from the storage box 20, of each fixing strip is provided with a fixing groove 43. The two ends of the first elastic band 40 and the second elastic band 41 are respectively provided with a fixed block 42, the cross section of the fixed groove 43 is T-shaped, and the cross section of the fixed block 42 is also T-shaped and can be embedded and slid in the fixed groove 43. Therefore, the first elastic band 40 and the second elastic band 41 can be conveniently installed or detached in the storage box 20, the size of the blank can be conveniently adjusted according to the size of a tool to be placed, and the storage box is flexible.

The first splint 50 is fixedly installed on one side of the inside of the other storage box 20, the second splint 52 is installed on the other side of the inside of the storage box 20, the sliding rail is installed at the bottom of the storage box 20, the bottom wall of the second splint 52 is slidably installed in the sliding rail, the elastic piece 51 is installed on one side, far away from the first splint 50, of the second splint 52, the elastic piece 51 is a spiral spring, and one end, far away from the second splint 52, of the spiral spring is installed on the side wall of the storage box 20, so that the second splint 52 is pushed to be attached with the first splint 50 by the elasticity of the spiral spring. When tools such as a culture dish are required to be placed, the second clamping plate 52 can be opened against the elasticity of the coil spring, the culture dish is placed between the first clamping plate 50 and the second clamping plate 52, and the culture dish is clamped between the first clamping plate 50 and the second clamping plate 52 through the elasticity of the coil spring, so that the culture dish can be stably placed in the storage box 20. In other embodiments, the elastic member 51 may be an elastic rope, two ends of the elastic rope are fixed on two sides of the first clamping plate 50, and the middle part of the elastic rope is sleeved outside the second clamping plate 52, so that the elastic force of the elastic rope can pull the second clamping plate 52 to be close to the first clamping plate 50, and the tool is clamped between the first clamping plate 50 and the second clamping plate 52.

In other embodiments, two storage compartments 11 on the case 10 may be selected from the same storage box 20 with an internal fixing structure. If the case 10 is provided with only one storage compartment 11, one of the two storage boxes 20 with different internal fixing structures can be selected according to the requirement.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims (10)

1. A portable hospital infection sanitation monitoring sampling box, comprising:

The box body is provided with a storage grid at the top;

the bottom of the balancing stand is provided with an arc strip, and the bottom wall of the storage grid is provided with a first arc groove for the arc strip to be embedded and slide;

The balancing weight is installed in the middle of the bottom of the storage box, two sides of the storage box are rotationally connected with the balancing frame, and the rotation center line of the storage box relative to the balancing frame is perpendicular to the rotation center line direction of the balancing frame relative to the box body.

2. The portable hospital infection environmental sanitation monitoring sampling box of claim 1, wherein the two ends of the first circular arc groove penetrate through the top of the storage grid and are detachably provided with mounting blocks.

3. The portable hospital infection environmental sanitation monitoring sampling box of claim 2, wherein a first spring is arranged between two ends of the circular arc strip and the mounting blocks on the corresponding sides.

4. The portable hospital infection environmental sanitation monitoring sampling box of claim 1, wherein a second circular arc groove perpendicular to the first circular arc groove is formed in the bottom of the storage box, and a sliding block sliding in the second circular arc groove is arranged at the top of the balancing stand.

5. The portable hospital infection environmental sanitation monitoring sampling box of claim 4, wherein a second spring is arranged between two sides of the sliding block and the end wall of the first circular arc groove at the corresponding side.

6. The portable hospital infection environmental sanitation monitoring sampling box of claim 1, wherein a plurality of first elastic bands and second elastic bands are arranged in the storage box side by side, and the length direction of the first elastic bands is perpendicular to the length direction of the second elastic bands.

7. The portable hospital infection environmental sanitation monitoring sampling box of claim 6, wherein the two ends of the first elastic band and the second elastic band are respectively provided with a fixed block, and the inner side wall of the storage box is provided with a fixed groove for embedding the fixed blocks.

8. The portable hospital infection environmental sanitation monitoring sampling box according to claim 1, wherein the storage box is internally provided with a first clamping plate, an elastic piece and a second clamping plate which is arranged in a sliding manner, and the elastic piece provides elastic force for enabling the second clamping plate to be close to the first clamping plate.

9. The portable hospital infection environmental sanitation monitoring sampling box of claim 1, wherein a side box is arranged on the side wall of the box body, and a flip cover is arranged on one side of the side box away from the box body in a covering manner.

10. The portable hospital infection environmental sanitation monitoring sampling box of claim 9, wherein the bottom of the side box is level with the bottom of the box body, the bottom of the flip cover is rotationally connected with the side box, the top of the flip cover is covered with the top of the side box, and a containing cavity is arranged on one side of the flip cover, which is close to the side box.