CN215677597U

CN215677597U - A sampling device mount for occupational health detects

Info

Publication number: CN215677597U
Application number: CN202023100550.0U
Authority: CN
Inventors: 王小皙; 陈凤琼; 李莹; 王雪梅
Original assignee: CHONGQING CENTER FOR DISEASE CONTROL AND PREVENTION
Current assignee: CHONGQING CENTER FOR DISEASE CONTROL AND PREVENTION
Priority date: 2020-12-14
Filing date: 2020-12-14
Publication date: 2022-01-28
Anticipated expiration: 2030-12-14

Abstract

The utility model provides a sampling device fixing frame for occupational health detection, which comprises a supporting mechanism, wherein a connecting piece is fixedly installed at the top of the supporting mechanism, a threaded groove is formed in the connecting piece, a first screw rod is fixedly installed in the threaded groove, a connecting rod is fixedly installed at the top of the connecting piece, grooves are formed in four side edges close to the connecting piece, a sampling device body is installed on the side of the connecting piece, the sampling device body is hung and buckled in the grooves through buckling pieces, the upper portion of a second screw rod is used for being matched and connected with a sampling sensor of sampling devices, and a protective cover is fixedly installed at the top of the sampling device body. By adopting the technical scheme, the sampling equipment body can be respectively hung and buckled in the grooves at the four side edges on the connecting piece, so that the sampling equipment body is not only suitable for fixing the sampling equipment body in a single direction, but also suitable for fixing the sampling equipment body in two directions, three directions, front, back, left and right directions.

Description

A sampling device mount for occupational health detects

Technical Field

The utility model relates to auxiliary equipment of detection equipment, in particular to a sampling equipment fixing frame for occupational health detection.

Background

In the prior art: document CN205808779U discloses a fixed-point occupational health sampling multiple-effect supporting plate, a main body of the supporting plate is a tripod, a supporting plate is arranged at the top end of the tripod in a matching mode, the supporting plate is of a rectangular structure, a connecting device is arranged on the lower surface of the supporting plate, a connecting hole is formed in the central position of the upper surface of the supporting plate respectively, positioning pins are arranged on two sides of the connecting hole, the connecting device comprises a connecting column and a fixing knob, the connecting column is of a cylindrical structure, the upper end of the connecting column is fixed on the lower surface of the supporting plate, a through long through hole is formed in the inner portion of the connecting column, clamping teeth are circumferentially arranged on the inner wall of the through hole, and the fixing knob is arranged on the side face of the connecting column in a matching mode; document CN204854957U discloses a mobile ultraviolet intensity detection frame, which comprises a tripod, a telescopic rod supported by the tripod and provided with scales, wherein an ultraviolet test board and auxiliary equipment are fixed at the top end of the telescopic rod; the auxiliary device includes an ultraviolet sensor, a first trigger, a second trigger, a timer, and a buzzer having at least two buzzer patterns.

However, as used before, the sampling device fixing frame for occupational health detection can only fix the sampling device body in a single direction, and has the problem of inconvenient folding and storage, and after the fixing frame is used up, the sampling device fixing frame cannot be folded, and is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model provides a sampling device fixing frame for occupational health detection, which is used for solving the technical problem that the existing sampling device fixing frame can only fix a sampling device body in a single direction.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a sampling equipment mount for occupational health detects, includes supporting mechanism, supporting mechanism's top fixed mounting has the connecting piece, the inside of connecting piece is provided with the thread groove, the inside fixed mounting of thread groove has first screw rod, the top fixed mounting of connecting piece has the connecting rod, is close to four arris departments of connecting piece all set up flutedly, the sampling equipment body is installed to the connecting piece side, and the sampling equipment body hangs through the fastener and detains in the recess, and second screw rod upper portion is used for the cooperation to connect the collection sensor of sampling equipment, the top fixed mounting of sampling equipment body has the protective cover. By adopting the technical scheme, the sampling equipment body can be respectively hung and buckled in the grooves at the four side edges on the connecting piece, so that the sampling equipment body is not only suitable for fixing the sampling equipment body in a single direction, but also suitable for fixing the sampling equipment body in two directions, three directions, front, back, left and right directions. Preferably, the grooves are strip-shaped grooves.

Preferably, the supporting mechanism comprises a connecting block, the top of the connecting block is movably connected with a rotating block, the bottom of the rotating block is fixedly provided with a lifting rod, the bottom end of the lifting rod is fixedly provided with a lifting sleeve, and the outer wall of the lifting rod is fixedly provided with a binding belt.

Preferably, the lifting rod is movably connected with the connecting block through a rotating block, and the rotating block is of a semicircular structure.

Preferably, the connecting rod is in threaded connection with the thread groove through the first screw rod, and the diameter of the thread groove is larger than that of the first screw rod.

Preferably, the number of the supporting mechanisms is three, the three supporting mechanisms are the same in shape and size, and the three supporting mechanisms are annularly distributed at the bottom of the connecting piece at equal intervals.

Preferably, the sampling equipment body is movably connected with the protective cover through a rotating bolt, and the specification of the protective cover is identical with that of the sampling equipment body.

Has the advantages that: by adopting the sampling equipment fixing frame provided by the utility model, the sampling equipment body can be respectively hung and buckled in the grooves at the four side edges on the connecting piece, so that the sampling equipment fixing frame is not only suitable for fixing the sampling equipment body in a single direction, but also suitable for fixing the sampling equipment body in two directions, three directions, front, back, left and right directions; the sampling equipment fixing frame provided by the utility model can be conveniently and quickly stored, so that the occupied space of the sampling equipment fixing frame is reduced; when the height is adjusted before use, the height can be quickly adjusted by operating the lifting sleeve or the lifting rod; after the sampling device fixing frame is used, the sampling device fixing frame can be detached and stored, and the purpose of saving space is achieved. In addition, the sampling equipment fixing frame provided by the utility model can be used for quickly and flexibly taking and placing the sampling equipment body, and is convenient to use.

Drawings

Fig. 1 is a schematic structural diagram of a sampling device fixing frame in an embodiment, and only a schematic diagram of a sampling device body which is hung and buckled is schematically shown in the diagram;

FIG. 2 is a schematic front view of a fixing frame of a sampling device in an embodiment;

fig. 3 is a schematic structural diagram of a supporting mechanism of a fixing frame of the sampling device in the embodiment.

In the figure: 1. a support mechanism; 101. connecting blocks; 102. rotating the block; 103. a lifting rod; 104. a lifting sleeve; 105. binding the binding belt; 2. a connecting member; 3. a thread groove; 4. a first screw; 5. a connecting rod; 6. a second screw; 7. a groove; 8. a sampling device body; 9. a protective cover; 10. the bolt is rotated.

Detailed Description

The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-3, a sampling device fixing frame for occupational health detection includes three supporting mechanisms 1, the three supporting mechanisms 1 are the same in shape and size, the three supporting mechanisms 1 are distributed at the bottom of a connecting piece 2 in an annular manner at equal intervals, the connecting piece 2 is fixedly installed at the top of the supporting mechanism 1, the supporting mechanism 1 includes a connecting block 101, the top of the connecting block 101 is movably connected with a rotating block 102, a lifting rod 103 is fixedly installed at the bottom of the rotating block 102, a lifting sleeve 104 is fixedly installed at the bottom end of the lifting rod 103, a binding belt 105 is fixedly installed on the outer wall of the lifting rod 103, the lifting rod 103 is movably connected with the connecting block 101 through the rotating block 102, the rotating block 102 is of a semicircular structure, and the diameter of the lifting sleeve 104 is greater than that of the lifting rod 103. After the fixing frame is used, the fixing frame can be conveniently and rapidly stored, occupied space is reduced, and the fixing frame is convenient to take. When carrying out altitude mixture control to the mount, accessible operation (axial pulling) lift cover 104 or lifter 103 carry out altitude mixture control, the inside of connecting piece 2 is provided with thread groove 3, the inside fixed mounting of thread groove 3 has first screw rod 4, the top fixed mounting of connecting piece 2 has connecting rod 5, the top fixed mounting of connecting rod 5 has second screw rod 6, connecting rod 5 is through

first screw rod

4 and 3 threaded connection of thread groove, and the diameter of thread groove 3 is greater than the diameter of first screw rod 4, recess 7 has all been seted up to the both sides of connecting piece 2, through the thread groove 3 that sets up, first screw rod 4, connecting rod 5, second screw rod 6 can play the effect of being convenient for the installation dismantlement to the mount. Four arris departments that are close to connecting piece 2 all seted up recess 7, sampling equipment body 8 is installed to 2 sides of connecting piece, sampling equipment body 8 hangs the knot in recess 7 through the fastener, 6 upper portions of second screw rod are used for the cooperation to connect sampling equipment's collection sensor, sampling equipment body 8's top fixed mounting has protective cover 9, one side swing joint of protective cover 9 has swivel bolt 10, sampling equipment body 8 passes through swivel bolt 10 and protective cover 9 swing joint, and protective cover 9's size and specification is identical with sampling equipment body 8's size and specification.

During the use, at first place suitable position to the mount that the installation finishes, then carry out altitude mixture control through operation lift cover 104 or lifter 103, then hang the knot sampling equipment body 8 and locate at recess 7 (need just hang and detain one, need use two just to hang and detain two, can also select the direction of hanging of sampling equipment body 8 simultaneously), then twist and move second screw rod 6 and fix sampling equipment's collection sensor (collection sensor connects sampling equipment body 8 and uses with it) on second screw rod 6. After sampling, the sampling sensor of the sampling device is collected, the sampling device body 8 is taken down, the first screw rod 4 is screwed rightwards again to disassemble the connecting rod 5, the lifting rod 103 and the lifting sleeve 104 are pulled inwards, the lifting rod 103 and the lifting sleeve 104 drive the rotating block 102 to rotate, the binding belt 105 is pulled to fasten/bind the supporting mechanism 1 after being furled, and furled is completed.

Claims

1. A sampling device mount for occupational health detects, includes supporting mechanism (1), its characterized in that: the top fixed mounting of supporting mechanism (1) has connecting piece (2), the inside of connecting piece (2) is provided with thread groove (3), the inside fixed mounting of thread groove (3) has first screw rod (4), the top fixed mounting of connecting piece (2) has connecting rod (5), the top fixed mounting of connecting rod (5) has second screw rod (6), is close to four arriss departments of connecting piece (2) all set up fluted (7), sampling device body (8) are installed to connecting piece (2) side, and sampling device body (8) are hung the knot through the fastener and are in recess (7), and second screw rod (6) upper portion is used for cooperating the collection sensor of connecting sampling device, the top fixed mounting of sampling device body (8) has protective cover (9).

2. The sampling device holder of claim 1, wherein: the supporting mechanism (1) comprises a connecting block (101), a rotating block (102) is movably connected to the top of the connecting block (101), a lifting rod (103) is fixedly mounted at the bottom of the rotating block (102), a lifting sleeve (104) is fixedly mounted at the bottom end of the lifting rod (103), and a binding belt (105) is fixedly mounted on the outer wall of the lifting rod (103).

3. The sampling device holder of claim 2, wherein: the lifting rod (103) is movably connected with the connecting block (101) through the rotating block (102), and the rotating block (102) is of a semicircular structure.

4. The sampling device holder of claim 1, wherein: the connecting rod (5) is in threaded connection with the thread groove (3) through the first screw (4), and the diameter of the thread groove (3) is larger than that of the first screw (4).

5. The sampling device holder of claim 1, wherein: the number of the supporting mechanisms (1) is three, the shapes and the sizes of the three supporting mechanisms (1) are the same, and the three supporting mechanisms (1) are annularly distributed at the bottom of the connecting piece (2) at equal intervals.

6. The sampling device holder of claim 1, wherein: sampling device body (8) are through rotating bolt (10) and protective cover (9) swing joint, and the specification of protective cover (9) is identical with the specification of sampling device body (8).

7. The sampling device holder of claim 1, wherein: the groove (7) is a strip-shaped groove.