CN213803782U

CN213803782U - Quick bacteria sampling device for clean laminar flow operating room

Info

Publication number: CN213803782U
Application number: CN202021980292.7U
Authority: CN
Inventors: 张琴; 刘占洋
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-11
Filing date: 2020-09-11
Publication date: 2021-07-27
Anticipated expiration: 2030-09-11

Abstract

The utility model discloses a quick sampling device of bacterium for clean laminar flow operating room relates to bacterium sampling technical field, which comprises a top plate, the first fixed plate of upper surface left side fixedly connected with of roof, the right side middle part fixedly connected with fixed clamp splice of first fixed plate, the upper surface right side fixedly connected with second fixed plate of roof, the through-hole has been seted up at the middle part of second fixed plate, be provided with the pull rod in the through-hole, the one end fixedly connected with activity clamp splice of pull rod, the outside cover of pull rod is equipped with the spring, the other end fixedly connected with pull ring of pull rod. This quick sampling device of bacterium for clean laminar flow operating room arranges the culture dish in between fixed clamp splice and the activity clamp splice and with the upper surface contact of roof, at this in-process, the right side of culture dish promotes the activity clamp splice earlier and moves right, and the activity clamp splice moves the in-process right and can drive the pull rod and move right simultaneously activity clamp splice extrusion spring, can press from both sides the culture dish tightly under the restoring force effect of spring.

Description

Quick bacteria sampling device for clean laminar flow operating room

Technical Field

The utility model relates to a bacteria sampling technical field specifically is a quick sampling device of bacteria for clean laminar flow operating room.

Background

With the continuous development of modern medicine, a clean laminar flow operating room is generally established in each large hospital in China, and the working principle is to utilize a purification system to control the dust content in the air of the operating room, reduce the content of indoor microorganisms and create a good working environment. Air quality bacteria monitoring in a dynamic state is one of the important measures for infection control in hospitals, because the cleanliness of air in an operating room directly influences the safety of a surgical patient and is an important factor causing infection.

The air dynamic bacteria concentration sampling frame disclosed in the patent application publication specification CN204958921U granted in China reduces sampling errors, makes the detection result more accurate, and can promote the benign development of the operation result at the same time, and the potential safety hazard brought to the patient is discharged, however, the culture dish in the case easily shakes because of no special clamping device, and the accuracy and the stability of bacteria collection are influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a be not enough to prior art, the utility model provides a quick sampling device of bacterium for clean laminar flow operating room has solved the current quick sampling device of bacterium for clean laminar flow operating room who proposes in the above-mentioned background art and has lacked clamping device's problem with the culture dish.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a bacteria rapid sampling device for a clean laminar flow operating room comprises a top plate, wherein a first fixing plate is fixedly connected to the left side of the upper surface of the top plate, a fixed clamping block is fixedly connected to the middle of the right side of the first fixing plate, a second fixing plate is fixedly connected to the right side of the upper surface of the top plate, a through hole is formed in the middle of the second fixing plate, a pull rod is arranged in the through hole, a movable clamping block is fixedly connected to one end of the pull rod, a spring is sleeved on the outer side of the pull rod, the other end of the pull rod penetrates through the through hole and is located on the right side of the second fixing plate, a pull ring is fixedly connected to the other end of the pull rod, the first fixing plate and the second fixing plate are fixedly connected through two baffle plates, a sliding groove is formed in the middle of one side, which the two baffle plates are close to, and first supporting columns are fixedly connected to the left end and the right end of the rear side of the lower surface of the top plate, the bottom fixedly connected with first foundation of first support column, the equal fixedly connected with second support column in both ends about the lower surface front side of roof, the bottom fixedly connected with second foundation of second support column, through two spliced pole fixed connection between second foundation and the first foundation.

Furthermore, the spring is located above the top plate, one end of the spring is fixedly connected with the right side of the movable clamping block, and the other end of the spring is fixedly connected with the left side of the second fixing plate.

Furthermore, the lower surfaces of the fixed clamping blocks are fixedly connected with the upper surface of the top plate, and the lower surfaces of the movable clamping blocks are in contact with the upper surface of the top plate.

Furthermore, the inside sliding connection of spout has the slide bar, the one end and the activity clamp splice fixed connection that the baffle was kept away from to the slide bar.

Furthermore, the two baffle plates are respectively positioned at the front side and the rear side of the movable clamping block, and the lower surfaces of the baffle plates are fixedly connected with the top plate.

Furthermore, both ends are all fixedly connected with the supporting shoe around the one side that first fixed plate and second fixed plate kept away from mutually, the lower surface and the roof fixed connection of supporting shoe.

Furthermore, a rubber pad is fixedly connected to one side of the fixed clamping block, which is close to the movable clamping block.

(III) advantageous effects

The utility model provides a clean laminar flow is quick sampling device of bacterium for operating room possesses following beneficial effect:

(1) this quick sampling device of bacterium for clean laminar flow operating room, arrange the culture dish in between fixed clamp splice and the activity clamp splice and with the upper surface contact of roof, at this in-process, the right side of culture dish promotes earlier that the activity clamp splice moves right, the activity clamp splice moves the in-process and can drive the pull rod and move right simultaneously movable clamp splice extrusion spring moving right, can press from both sides the culture dish tightly under the restoring force effect of spring, again because culture dish and rubber pad contact, can play the guard action to the culture dish, the baffle can play the effect of blockking again simultaneously, prevent that the culture dish from landing from the roof.

(2) This quick sampling device of bacterium for clean laminar flow operating room through the setting of pull ring, has made things convenient for user's pulling pull rod, and then need not be convenient for the user to take the culture dish when fixed to the culture dish, through the cooperation of slide bar and spout, can play the guide effect to the removal of activity clamp splice.

Drawings

FIG. 1 is a schematic structural view of the bacteria rapid sampling device for clean laminar flow operating room of the present invention;

FIG. 2 is a schematic front view of the structure of the bacteria rapid sampling device for clean laminar flow operating room of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 of the bacteria rapid sampling device for clean laminar flow operating room of the present invention;

fig. 4 is a left side view of the structure of the bacteria rapid sampling device for the clean laminar flow operating room of the present invention.

In the figure: 1. a top plate; 2. a first fixing plate; 3. fixing the clamping block; 4. a second fixing plate; 5. a pull rod; 6. a movable clamping block; 7. a spring; 8. a pull ring; 9. a baffle plate; 10. a chute; 11. a first support column; 12. a first bottom pillar; 13. a second support column; 14. a second bottom pillar; 15. a slide bar; 16. a support block; 17. connecting columns; 18. and (7) a rubber pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

Referring to fig. 1-4, the present invention provides a technical solution:

a bacteria rapid sampling device for a clean laminar flow operating room comprises a top plate 1, a first fixing plate 2 is fixedly connected to the left side of the upper surface of the top plate 1, a fixing clamping block 3 is fixedly connected to the middle portion of the right side of the first fixing plate 2, the lower surface of the fixing clamping block 3 is fixedly connected with the upper surface of the top plate 1, a second fixing plate 4 is fixedly connected to the right side of the upper surface of the top plate 1, supporting blocks 16 are fixedly connected to the front end and the rear end of the far side of the first fixing plate 2 and the far side of the second fixing plate 4, the lower surface of each supporting block 16 is fixedly connected with the top plate 1, a through hole is formed in the middle portion of the second fixing plate 4, a pull rod 5 is arranged in the through hole, the through hole is matched with the pull rod 5, a movable clamping block 6 is fixedly connected to one end of the pull rod 5, a rubber pad 18 is fixedly connected to the side, which is close to the fixing clamping block 3 and the movable clamping block 6, and the lower surface of the movable clamping block 6 is contacted with the upper surface of the top plate 1, the outer side of the pull rod 5 is sleeved with a spring 7, the spring 7 is positioned above the top plate 1, one end of the spring 7 is fixedly connected with the right side of the movable clamping block 6, the other end of the spring 7 is fixedly connected with the left side of the second fixing plate 4, the other end of the pull rod 5 penetrates through the through hole and is positioned on the right side of the second fixing plate 4, the other end of the pull rod 5 is fixedly connected with a pull ring 8, through the arrangement of the pull ring 8, a user can conveniently pull the pull rod 5, the user can conveniently take a culture dish when the culture dish is not required to be fixed, the first fixing plate 2 is fixedly connected with the second fixing plate 4 through two baffle plates 9, the two baffle plates 9 are respectively positioned on the front side and the rear side of the movable clamping block 6, the lower surface of the baffle plate 9 is fixedly connected with the top plate 1, the middle parts of the sides, which are close to the two baffle plates 9, are respectively provided with a sliding groove 10, the sliding rod 15 is slidably connected inside the sliding grooves 10, one end of the sliding rod 15, which is far away from the baffle plate 9, is fixedly connected with the movable clamping block 6, the movable clamping block 6 can be guided to move through the matching of the sliding rod 15 and the sliding groove 10, the left end and the right end of the rear side of the lower surface of the top plate 1 are fixedly connected with first supporting columns 11, the included angle between the first supporting columns 11 and the top plate 1 is 60 degrees, the bottom ends of the first supporting columns 11 are fixedly connected with first bottom columns 12, the left end and the right end of the front side of the lower surface of the top plate 1 are fixedly connected with second supporting columns 13, the bottom ends of the second supporting columns 13 are fixedly connected with second bottom columns 14, the second bottom columns 14 and the first bottom columns 12 are fixedly connected through two connecting columns 17, a culture dish is placed between the fixed clamping block 3 and the movable clamping block 6 and is in contact with the upper surface of the top plate 1, in the process, the right side of the culture dish pushes the movable clamping block 6 to move rightwards first, the movable clamping block 6 can drive the pull rod 5 to move rightwards to extrude the spring 7 at the same time, can press from both sides the culture dish tightly under spring 7's restoring force effect, again because culture dish and 18 contacts of rubber pad, can play the guard action to the culture dish, baffle 9 can play the effect of blockking again simultaneously, prevents that the culture dish from landing from roof 1, when need not be fixed to the culture dish, can drive movable clamp splice 6 and keep away from the culture dish through pull ring 8 pulling pull rod 5 right, has made things convenient for the user to take the culture dish.

The working principle of the quick bacteria sampling device for the clean laminar flow operating room is that a culture dish is arranged between a fixed clamping block 3 and a movable clamping block 6 and is contacted with the upper surface of a top plate 1, in the process, the left side of the culture dish is contacted with the rubber pad 18 fixedly connected with the fixed clamping block 3, the right side of the culture dish firstly pushes the movable clamping block 6 to move rightwards, the movable clamping block 6 can drive the pull rod 5 to move rightwards in the process of moving rightwards, and the movable clamping block 6 extrudes the spring 7, the culture dish can be clamped under the action of the restoring force of the spring 7, and the culture dish can be protected due to the contact of the culture dish and the rubber pad 18, meanwhile, the baffle 9 can play a role of blocking to prevent the culture dish from sliding off the top plate 1, when the culture dish is not required to be fixed, the pull rod 5 is pulled rightwards through the pull ring 8, so that the movable clamping block 6 can be driven to be away from the culture dish, and a user can take the culture dish conveniently.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a quick sampling device of bacterium for clean laminar flow operating room, includes roof (1), its characterized in that, the upper surface left side fixedly connected with first fixed plate (2) of roof (1), the right side middle part fixedly connected with fixed clamp splice (3) of first fixed plate (2), the upper surface right side fixedly connected with second fixed plate (4) of roof (1), the through-hole has been seted up at the middle part of second fixed plate (4), be provided with pull rod (5) in the through-hole, the one end fixedly connected with activity clamp splice (6) of pull rod (5), the outside cover of pull rod (5) is equipped with spring (7), the other end of pull rod (5) runs through the through-hole and is located the right side of second fixed plate (4), the other end fixedly connected with pull ring (8) of pull rod (5), through two baffle (9) fixed connection between first fixed plate (2) and second fixed plate (4), two spout (10) have all been seted up at one side middle part that baffle (9) are close to mutually, the first support column (11) of the equal fixedly connected with in both ends about the lower surface rear side of roof (1), the first foundation column (12) of bottom fixedly connected with of first support column (11), the equal fixedly connected with in both ends second support column (13) about the lower surface front side of roof (1), bottom fixedly connected with second foundation column (14) of second support column (13), through two spliced pole (17) fixed connection between second foundation column (14) and first foundation column (12).

2. The bacteria rapid sampling device for the clean laminar flow operating room according to claim 1,

the spring (7) is located above the top plate (1), one end of the spring (7) is fixedly connected with the right side of the movable clamping block (6), and the other end of the spring (7) is fixedly connected with the left side of the second fixing plate (4).

3. The bacteria rapid sampling device for the clean laminar flow operating room according to claim 1,

the lower surfaces of the fixed clamping blocks (3) are fixedly connected with the upper surface of the top plate (1), and the lower surfaces of the movable clamping blocks (6) are in contact with the upper surface of the top plate (1).

4. The bacteria rapid sampling device for the clean laminar flow operating room according to claim 1,

the inner part of the sliding chute (10) is connected with a sliding rod (15) in a sliding manner, and one end, far away from the baffle (9), of the sliding rod (15) is fixedly connected with the movable clamping block (6).

5. The bacteria rapid sampling device for the clean laminar flow operating room according to claim 1,

the two baffle plates (9) are respectively positioned at the front side and the rear side of the movable clamping block (6), and the lower surfaces of the baffle plates (9) are fixedly connected with the top plate (1).

6. The bacteria rapid sampling device for the clean laminar flow operating room according to claim 1,

the supporting blocks (16) are fixedly connected to the front end and the rear end of one side, away from the first fixing plate (2) and the second fixing plate (4), respectively, and the lower surfaces of the supporting blocks (16) are fixedly connected with the top plate (1).

7. The bacteria rapid sampling device for the clean laminar flow operating room according to claim 4,

and one side of the fixed clamping block (3) close to one side of the movable clamping block (6) is fixedly connected with a rubber pad (18).