CN218916845U

CN218916845U - Portable sampling specification board

Info

Publication number: CN218916845U
Application number: CN202222780920.2U
Authority: CN
Inventors: 陈旭; 赵鹏宇
Original assignee: National Inspection And Testing Holding Group Liaoning Co ltd
Current assignee: National Inspection And Testing Holding Group Liaoning Co ltd
Priority date: 2022-10-21
Filing date: 2022-10-21
Publication date: 2023-04-25
Anticipated expiration: 2032-10-21

Abstract

The utility model discloses a portable sampling specification plate, which relates to the technical field of sampling devices and comprises a shell, a bottom cover and an upper cover; the lower surface of the shell is provided with a first storage groove which is communicated with the front wall surface of the shell, a first specification plate is slidably arranged in the first storage groove, and the bottom cover is hinged to one side of the lower surface of the shell through a hinge; the upper surface of the shell is provided with a second storage groove which is communicated with the front wall surface of the shell, a second standard plate is slidably arranged in the second storage groove, a pair of third storage grooves are arranged side by side at the rear side of the second storage groove, third standard plates are slidably arranged in the third storage grooves, and the upper cover is movably connected to one side of the upper surface of the shell through a hinge; the first specification plate, the second specification plate and the third specification plate are respectively provided with a push-pull assembly; through seting up the storage tank on the casing to connect upper cover and bottom, can deposit and carry the specification board of equidimension, be convenient for change the specification board detection of equidimension.

Description

Portable sampling specification board

Technical Field

The utility model relates to the technical field of sampling devices, in particular to a portable sampling template.

Background

Public place detection is increasingly paid attention as a basis for reflecting public place sanitation conditions; whether the sampling of the index is standard or not directly influences the accuracy of the detection result of the microorganism project; at the current stage, the standard plate is mostly used for sampling detection; the common size of the standard plate generally adopted comprises 5X5cm,5X10cm and 10X10cm, and the standard plate is generally of a fixed size and is of a square hollow structure in the middle.

According to different sanitary specifications, sampling with different specifications is needed, and based on the sampling, a supervisor often needs to carry a plurality of specification plates in order to cope with various sampling requirements when going out for sampling, but the plurality of specification plates are not easy to carry; and when the specification plate is used for detection, the specification plate with different sizes needs to be replaced, so that the detection is inconvenient.

As in the patent of the utility model with the publication number CN204224586U, an object surface sampling template combination device is disclosed, which comprises four identical sector template plates, each template plate is connected with a handle with one end extending to the center of the sector, the ends of the four handles are sequentially stacked up and down at the center and fastened by screws and wing nuts, when in an unfolding state, the edges of every two adjacent template plates are embedded up and down, and the two template plates at the embedded position are correspondingly provided with convex points and grooves.

After the specification plates are used, the specification plates are required to be stored for preventing pollution, however, the adjacent specification plates are easy to pollute each other, the specification plates are inconvenient to store respectively, and the use effect is poor.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a portable sampling template for solving the problems in the prior art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: a portable sampling template comprises a shell, a bottom cover and an upper cover;

the lower surface of the shell is provided with a first storage groove which is communicated with the front wall surface of the shell, a first specification plate is slidably arranged in the first storage groove, and the bottom cover is hinged to one side of the lower surface of the shell through a hinge; the upper surface of the shell is provided with a second storage groove which is communicated with the front wall surface of the shell, a second standard plate is slidably arranged in the second storage groove, the upper surface of the shell is provided with a pair of third storage grooves at the rear side of the second storage groove, the third storage grooves are communicated with the rear wall surface of the shell, third standard plates are slidably arranged in the third storage grooves, and the upper cover is movably connected to one side of the upper surface of the shell through a hinge; and the first specification plate, the second specification plate and the third specification plate are provided with push-pull assemblies.

Preferably, the push-pull assembly comprises push-pull pins fixedly arranged on the first specification plate, the second specification plate and the third specification plate, sliding ports matched with the push-pull pins are formed in the upper cover and the bottom cover, the push-pull pins are slidably mounted in the sliding ports, and one ends of the push-pull pins extend to the outer sides of the sliding ports.

Preferably, the inner sides of the two end parts of the sliding port are symmetrically provided with a pair of bulges.

Preferably, a lock catch for locking the upper cover and the bottom cover is arranged on a side wall surface of the shell, which is far away from the hinge.

Advantageous effects

The utility model provides a portable sampling template, which has the following beneficial effects:

1. through respectively arranging storage grooves with different sizes on the upper surface and the lower surface of the shell, and connecting an upper cover and a bottom cover on the shell, the specification plates with different sizes can be stored and carried, so that the specification plates with different sizes can be replaced for detection during detection, and mutual pollution among the specification plates is prevented;

2. the push-pull assembly is arranged on the specification plate, so that the required specification plate can be pushed out, the shell is directly held by a hand to perform sampling detection, the sampling detection is facilitated, and the risk of pollution of the specification plate is reduced;

3. the upper cover and the bottom cover can be locked through the lock catch, and the specification plate can be taken out after the upper cover and the bottom cover are opened after the sampling is finished, so that the device is convenient to sterilize.

Drawings

FIG. 1 is an open bottom view of the present utility model;

FIG. 2 is a bottom view of the present utility model after closing;

FIG. 3 is a top view of the present utility model after being opened;

FIG. 4 is a top view of the present utility model after closing;

FIG. 5 is a front view of the present utility model;

fig. 6 is a side view of the present utility model.

In the figure: 1. a first storage tank; 2. a first specification plate; 3. a second storage tank; 4. a push-pull pin; 5. a bottom cover; 6. a sliding port; 7. a hinge; 8. a third storage tank; 9. a third template; 10. a second specification plate; 11. locking; 12. an upper cover; 13. a housing.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model, where "upper", "lower" and other terms refer to the orientation of fig. 3.

Referring to fig. 1-6, the present utility model provides a technical solution: a portable sampling template, which comprises a shell 13, a bottom cover 5 and an upper cover 12;

the lower surface of the shell 13 is provided with a first storage groove 1, the first storage groove 1 is communicated with the front wall surface of the shell 13, a first specification plate 2 is slidably arranged in the first storage groove 1, and a bottom cover 5 is hinged to one side of the lower surface of the shell 13 through a hinge 7; the upper surface of the shell 13 is provided with a second storage groove 3, the second storage groove 3 is communicated with the front wall surface of the shell 13, a second specification plate 10 is slidably arranged in the second storage groove 3, the upper surface of the shell 13 is positioned at the rear side of the second storage groove 3 and is provided with a pair of third storage grooves 8, the third storage grooves 8 are communicated with the rear wall surface of the shell 13, the third specification plates 9 are slidably arranged in the third storage grooves 8, and an upper cover 12 is movably connected to one side of the upper surface of the shell 13 through a hinge 7; the first specification plate 2, the second specification plate 10 and the third specification plate 9 are respectively provided with a push-pull assembly.

As an embodiment of the present utility model, by providing storage slots of different sizes on the upper and lower surfaces of the housing 13, it is possible to conveniently store different sized specification plates, in the present utility model, the first specification plate 2 has a size of 10X10cm, the second specification plate 10 has a size of 5X10cm, and the third specification plate 9 has a size of 5X5cm, and by installing the upper cover 12 and the lower cover 5 on the upper and lower surfaces of the housing 13, respectively, it is possible to conveniently carry the specification plates and reduce the risk of contamination of the specification plates during carrying, thereby realizing separate storage.

In this embodiment, the push-pull assembly includes push-pull pins 4 fixedly disposed on the first specification plate 2, the second specification plate 10 and the third specification plate 9, sliding ports 6 matched with the push-pull pins 4 are respectively formed in the upper cover 12 and the bottom cover 5, the push-pull pins 4 are slidably mounted in the sliding ports 6, and one ends of the push-pull pins 4 extend to the outer sides of the sliding ports 6.

Specifically, the push-pull pin 4 is pushed to slide the push-pull pin 4 in the slide hole 6, so that the gauge plate is pushed out of the storage tank, and sampling detection is performed by using the gauge plate.

In this embodiment, a pair of protrusions are symmetrically provided inside both end portions of the slide opening 6.

Specifically, through setting up the arch at slide opening 6 both ends, can block the gliding push-and-pull pin 4 in slide opening 6 for spacing to push-and-pull pin 4, be convenient for hold shell 13 and directly sample and detect.

In this embodiment, a lock catch 11 for locking the upper cover 12 and the bottom cover 5 is mounted on a side wall surface of the housing 13 away from the hinge 7.

Specifically, through being equipped with hasp 11 at casing 13 lateral wall, can lock upper cover 12 and bottom 5, be convenient for deposit and carry the specification board to can open upper cover 12 and bottom 5 through hasp 11 after the detection is accomplished, take out the specification board, disinfect to whole device.

The working principle and the using flow of the utility model are as follows: when the device is used, a user can select a specification plate with one size according to detection requirements, push the specification plate out by pushing the push-pull pin 4 on the corresponding size specification plate, then hold the shell 13 to sample and detect an object to be detected through the specification plate, and pull the push-pull pin 4 back after sampling is completed, so that the specification plate can be retracted into the storage tank; if the detection is carried out by other size specification plates, the steps are repeated by pushing the push-pull pins 4 on the corresponding size specification plates; after the sampling detection is finished, the upper cover 12 and the bottom cover 5 can be opened through the lock catch 11, the specification plate is taken out, and the whole device is sterilized.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A portable sampling template, which is characterized by comprising a shell (13), a bottom cover (5) and an upper cover (12);

the lower surface of the shell (13) is provided with a first storage groove (1), the first storage groove (1) is communicated with the front wall surface of the shell (13), a first specification plate (2) is slidably arranged in the first storage groove (1), and the bottom cover (5) is hinged to one side of the lower surface of the shell (13) through a hinge (7); the upper surface of the shell (13) is provided with a second storage groove (3), the second storage groove (3) is communicated with the front wall surface of the shell (13), a second specification plate (10) is slidably arranged in the second storage groove (3), the upper surface of the shell (13) is provided with a pair of third storage grooves (8) at the rear side of the second storage groove (3), the third storage grooves (8) are communicated with the rear wall surface of the shell (13), third specification plates (9) are slidably arranged in the third storage grooves (8), and the upper cover (12) is movably connected to one side of the upper surface of the shell (13) through hinges (7); push-pull components are arranged on the first specification plate (2), the second specification plate (10) and the third specification plate (9).

2. The portable sampling template according to claim 1, wherein the push-pull assembly comprises push-pull pins (4) fixedly arranged on the first template (2), the second template (10) and the third template (9), sliding ports (6) matched with the push-pull pins (4) are respectively formed in the upper cover (12) and the bottom cover (5), the push-pull pins (4) are slidably mounted in the sliding ports (6), and one ends of the push-pull pins (4) extend to the outer sides of the sliding ports (6).

3. A portable sampling template according to claim 2, characterized in that the insides of both ends of the slide opening (6) are symmetrically provided with a pair of protrusions.

4. A portable sampling template according to claim 1, characterized in that a latch (11) for locking the upper cover (12) and the lower cover (5) is mounted on a side wall of the housing (13) remote from the hinge (7).