CN214668988U

CN214668988U - Prevent sewage detection appearance that mistake pressed

Info

Publication number: CN214668988U
Application number: CN202023113510.XU
Authority: CN
Inventors: 怀立博
Original assignee: Jinan Beiyao Tiancheng Environmental Protection Technology Co ltd
Current assignee: Jinan Beiyao Tiancheng Environmental Protection Technology Co ltd
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-11-09
Anticipated expiration: 2030-12-22

Abstract

The utility model discloses a prevent sewage detection appearance of mistake press, including organism, clockwork spring and hand area, the inner wall connection of organism has the fender lid, the inside of keeping off the lid is provided with the block spring, the one end of block spring is connected with the card pearl, the top of organism is connected with the connecting wire, the go-between has been cup jointed to the outer wall of connecting wire, connecting wire through connection is in the inside of rolling up the box, the surface at the go-between is connected to the one end of clockwork spring, the inner wall of rolling up the box is fixed with the dead lever, the inside through connection of rolling up the box has the bolt. This prevent sewage detection appearance's that mistake pressed fender lid passes through the block spring and constitutes the slip block between card pearl and the organism and be connected, promotes and keeps off the lid, makes the inner wall extrusion card pearl of organism, and the extrusion of card pearl through the organism inner wall makes the inside of card pearl compression block spring and removing the fender lid, can open and keep off the lid and press the button, is convenient for protect the button of this equipment, prevents that the button from pressing by mistake.

Description

Prevent sewage detection appearance that mistake pressed

Technical Field

The utility model relates to a water quality testing equipment technical field specifically is a prevent sewage detection appearance of mistake press.

Background

The water is a source of life, people can not leave the water in life and production activities, the quality of the drinking water is closely related to the health of the people, the sewage detector detects corresponding indexes such as pH, residual chlorine, ORP and the like of the pool water, the instrument can quickly and accurately detect multiple indexes in urban sewage and industrial wastewater, and the concentration is directly read; is widely used in waterworks, domestic sewage treatment plants, purified water plants, beverage plants, food plants and environmental protection departments.

However, most of the instrument buttons of the sewage detector in the market are mostly exposed on the surface of the machine body, and when the sewage detector is used in daily life, the buttons exposed on the surface of the machine body can be mistakenly pressed by an operator, so that the detected data is inaccurate, and therefore, the existing equipment needs to be improved to meet the market demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent sewage detection appearance of mistake press to the instrument button of solving the sewage detection appearance on the existing market that above-mentioned background art provided mostly exposes at the organism surface, when daily use, exposes at the organism surface button and can be pressed by the operator mistake, leads to the unsafe problem of data that detect.

In order to achieve the above object, the utility model provides a following technical scheme: a sewage detector capable of preventing mistaken pressing comprises a machine body, a clockwork spring and a hand strap, wherein a blocking cover is connected to the inner wall of the machine body, a clamping spring is arranged inside the blocking cover, one end of the clamping spring is connected with a clamping bead, the top of the machine body is connected with a connecting wire, a connecting ring is sleeved on the outer wall of the connecting wire, and the connecting wire penetrates through and is connected inside a winding box;

the novel hand strap is characterized in that one end of the clockwork spring is connected to the surface of the connecting ring, a fixing rod is fixed to the inner wall of the winding box, a bolt is connected to the inside of the winding box in a penetrating mode, a rotating shaft is arranged inside the winding box, the outer wall of the rotating shaft is connected with a pulley, one end of the connecting wire is connected with a detection pen, a connecting shaft is arranged inside the machine body, and the connecting shaft is connected to the inside of the hand strap in a penetrating mode.

Preferably, the outer wall of the blocking cover is tangent to the inner wall of the machine body, and the blocking cover is connected with the machine body in a sliding clamping mode through the clamping spring and the clamping beads.

Preferably, the size of the outer wall of the clamping bead is matched with the size of the arc-shaped inner wall of the opening end of the machine body, and the clamping bead forms an elastic linkage structure with the blocking cover through the clamping spring.

Preferably, the outer wall of the connecting wire is tangent to the inner wall of the winding box, and the connecting wire is in sliding connection with the winding box through the connecting ring and the spring.

Preferably, the inner wall of the opening end of the winding box is of a threaded structure, and a threaded connection structure is formed between the winding box and the bolt.

Preferably, the connecting shafts are arranged in two groups, the two groups of connecting shafts are symmetrically distributed around the transverse middle parting line of the machine body, and the two groups of connecting shafts penetrate through the connecting part of the interior of the hand strap and the machine body and are 90 degrees.

Compared with the prior art, the beneficial effects of the utility model are that: this prevent sewage detection appearance of mistake press:

1. the outer wall that this instrument kept off the lid is tangent with the inner wall of organism, and keeps off the lid and pass through the block spring and constitute the slip block between card pearl and the organism and be connected, keeps off the lid through promoting, makes the inner wall extrusion card pearl of organism, and the extrusion of card pearl through the organism inner wall makes the inside of card pearl compression block spring and removing the fender lid, can open and keep off the lid and press the button, is convenient for protect the button of this equipment, prevents that the button from pressing by mistake.

2. The outer wall of this instrument connecting wire is tangent with the inner wall of coiling box, and the connecting wire passes through to constitute sliding connection between go-between and clockwork spring and the coiling box, through rotating the bolt, makes the unable elasticity that limits the clockwork spring of bolt, and the elasticity pulling connecting wire of clockwork spring accessible self contracts the inside of coiling box, is convenient for carry out the automatic rolling to the connecting wire of this instrument.

3. This instrument connecting axle is provided with two sets ofly, and is the symmetric distribution about the horizontal well separated time of organism between two sets of connecting axles to two sets of connecting axles run through the inside in hand area and are 90 with the junction of organism, and the operator can run through the junction of organism and hand area with the hand, holds the organism with the hand again and operates, and this instrument of being convenient for can cup joint on operator's hand, prevents the landing.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure of the present invention;

fig. 3 is a schematic view of the rear view cross-sectional structure of the present invention.

In the figure: 1. a body; 2. a blocking cover; 3. a snap spring; 4. clamping the beads; 5. a connecting wire; 6. a connecting ring; 7. a coiling box; 8. a clockwork spring; 9. fixing the rod; 10. a bolt; 11. a rotating shaft; 12. a pulley; 13. a detection pen; 14. a connecting shaft; 15. a hand strap.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a sewage detector for preventing mistaken pressing comprises a machine body 1, a blocking cover 2, a clamping spring 3, a clamping bead 4, a connecting wire 5, a connecting ring 6, a winding box 7, a spiral spring 8, a fixing rod 9, a bolt 10, a rotating shaft 11, a pulley 12, a detection pen 13, a connecting shaft 14 and a hand strap 15, wherein the inner wall of the machine body 1 is connected with the blocking cover 2, the outer wall of the blocking cover 2 is tangent to the inner wall of the machine body 1, the blocking cover 2 is connected with the machine body 1 in a sliding clamping manner through the clamping spring 3 and the clamping bead 4, the button of the detector is protected conveniently through the sliding clamping between the blocking cover 2 and the machine body 1 to prevent mistaken pressing, the clamping spring 3 is arranged inside the blocking cover 2, one end of the clamping spring 3 is connected with the clamping bead 4, the size of the outer wall of the clamping bead 4 is matched with the size of the arc-shaped inner wall of the opening end of the machine body 1, and the clamping bead 4 forms an elastic linkage structure with the blocking cover 2 through the clamping spring 3, an elastic linkage structure is formed between the clamping beads 4 and the blocking cover 2, so that the blocking cover 2 of the instrument can be conveniently fixed, the top of the machine body 1 is connected with a connecting wire 5, the outer wall of the connecting wire 5 is tangent to the inner wall of a winding box 7, the connecting wire 5 is in sliding connection with the winding box 7 through a connecting ring 6 and a spiral spring 8, the connecting wire 5 can be conveniently and automatically wound by the instrument through the sliding connection between the connecting wire 5 and the winding box 7, the connecting ring 6 is sleeved on the outer wall of the connecting wire 5, the connecting wire 5 is connected inside the winding box 7 in a penetrating manner, the inner wall of the opening end of the winding box 7 is in a threaded structure, the winding box 7 and the bolt 10 form a threaded connection structure, and the bolt 10 of the instrument can conveniently fix the spiral spring 8 through the threaded connection between the winding box 7 and the bolt 10;

the surface at go-between 6 is connected to the one end of clockwork spring 8, the inner wall of receipts roll box 7 is fixed with dead lever 9, the inside through connection of receipts roll box 7 has bolt 10, the inside of receipts roll box 7 is provided with pivot 11, the outer wall connection of pivot 11 has pulley 12, the one end of connecting wire 5 is connected with detects pen 13, the inside of organism 1 is provided with connecting axle 14, connecting axle 14 is provided with two sets ofly, and is symmetric distribution about the horizontal well separated time of organism 1 between two sets of connecting axles 14 to two sets of connecting axles 14 run through the inside of hand area 15 and the junction of organism 1 and are 90, through the installation of hand area 15, and when being convenient for this instrument using, accessible hand area 15 plays anti-drop's effect, the inside through connection of hand area 15 has connecting axle 14.

The working principle is as follows: when the sewage detector for preventing mistaken pressing is used, firstly, the outer wall of the blocking cover 2 of the sewage detector is tangent to the inner wall of the machine body 1, the blocking cover 2 is connected with the machine body 1 in a sliding clamping mode through the clamping spring 3 and the clamping bead 4, the inner wall of the machine body 1 extrudes the clamping bead 4 by pushing the blocking cover 2, the clamping bead 4 is extruded through the inner wall of the machine body 1, the clamping bead 4 compresses the clamping spring 3 and moves to the inside of the blocking cover 2, the blocking cover 2 can be opened to press the button, the outer wall of the connecting wire 5 of the sewage detector is tangent to the inner wall of the winding box 7, the connecting wire 5 is connected with the winding box 7 in a sliding mode through the connecting ring 6 and the clockwork spring 8, the elasticity of the clockwork spring 8 cannot be limited by rotating the bolt 10, the connecting wire 5 can be pulled to shrink to the inside of the winding box 7 through the elasticity of the connecting wire 8, and the connecting wire 5 of the sewage detector can be automatically wound, the instrument connecting shafts 14 are arranged in two groups, the two groups of connecting shafts 14 are symmetrically distributed about the transverse middle dividing line of the machine body 1, the two groups of connecting shafts 14 penetrate through the inner part of the hand belt 15 and are 90 degrees with the connecting part of the machine body 1, an operator can penetrate through the connecting part of the machine body 1 and the hand belt 15 with hands and then hold the machine body 1 with hands to operate, the equipment can be conveniently sleeved on the hands of the operator to prevent slipping, and the content which is not described in detail in the description belongs to the prior art which is known by professionals in the field.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a prevent sewage detection appearance of mistake according, includes organism (1), clockwork spring (8) and hand area (15), its characterized in that: the inner wall of the machine body (1) is connected with a blocking cover (2), a clamping spring (3) is arranged inside the blocking cover (2), one end of the clamping spring (3) is connected with a clamping bead (4), the top of the machine body (1) is connected with a connecting wire (5), the outer wall of the connecting wire (5) is sleeved with a connecting ring (6), and the connecting wire (5) is connected inside a coiling box (7) in a penetrating mode;

the surface at go-between (6) is connected to the one end of clockwork spring (8), the inner wall of receipts roll box (7) is fixed with dead lever (9), the inside through connection of receipts roll box (7) has bolt (10), the inside of receipts roll box (7) is provided with pivot (11), the outer wall connection of pivot (11) has pulley (12), the one end of connecting wire (5) is connected with detects pen (13), the inside of organism (1) is provided with connecting axle (14), the inside through connection of hand area (15) has connecting axle (14).

2. The device for detecting sewage according to claim 1, wherein: the outer wall of the blocking cover (2) is tangent to the inner wall of the machine body (1), and the blocking cover (2) is connected with the machine body (1) in a sliding clamping mode through the clamping spring (3) and the clamping beads (4).

3. The device for detecting sewage according to claim 1, wherein: the size of the outer wall of the clamping bead (4) is matched with the size of the arc-shaped inner wall of the opening end of the machine body (1), and the clamping bead (4) forms an elastic linkage structure with the blocking cover (2) through the clamping spring (3).

4. The device for detecting sewage according to claim 1, wherein: the outer wall of the connecting wire (5) is tangent to the inner wall of the winding box (7), and the connecting wire (5) is in sliding connection with the winding box (7) through the connecting ring (6) and the spring (8).

5. The device for detecting sewage according to claim 1, wherein: the inner wall of the opening end of the winding box (7) is of a threaded structure, and a threaded connection structure is formed between the winding box (7) and the bolt (10).

6. The device for detecting sewage according to claim 1, wherein: the connecting shafts (14) are arranged in two groups, the two groups of connecting shafts (14) are symmetrically distributed about the transverse middle parting line of the machine body (1), and the two groups of connecting shafts (14) penetrate through the connecting part of the interior of the hand strap (15) and the machine body (1) and are 90 degrees.