CN214473263U

CN214473263U - Portable dissolved oxygen detector

Info

Publication number: CN214473263U
Application number: CN202120116911.6U
Authority: CN
Inventors: 吴贤慧
Original assignee: Jiaxing Derong Electromechanical Equipment Co ltd
Current assignee: Jiaxing Derong Electromechanical Equipment Co ltd
Priority date: 2020-07-29
Filing date: 2021-01-15
Publication date: 2021-10-22
Anticipated expiration: 2031-01-15

Abstract

The utility model provides a portable dissolved oxygen detector belongs to dissolved oxygen detector technical field. The portable dissolved oxygen detector comprises a dissolved oxygen detector main body, a belt body and an inserting and fixing assembly. The belt body is installed on one side of the dissolved oxygen detector main body, the two ends of the belt body are fixedly adhered through magic tapes, the inserting and fixing assembly comprises a sleeve and a connecting rod, and the connecting rod is installed on the surface of the dissolved oxygen detector main body. The utility model discloses a cooperation is pasted to the area body and magic, can install dissolved oxygen detector main part at user's arm, does benefit to the user and carries dissolved oxygen detector main part and removes, in addition, through sleeve, hoop plate and fastener cooperation, can fix the probe in the dissolved oxygen detector main part, reduces and removes the random wobbling possibility of in-process probe, does benefit to the user and carries dissolved oxygen detector main part and removes, makes carrying of this device more convenient.

Description

Portable dissolved oxygen detector

Technical Field

The utility model relates to a dissolved oxygen detector field particularly, relates to a portable dissolved oxygen detector.

Background

The dissolved oxygen detector is used for measuring ppb level dissolved oxygen in boiler water supply and condensate water, and is mainly used for continuously monitoring dissolved oxygen value in chemical fertilizer, metallurgical, environment-friendly, pharmaceutical, biochemical, food and tap water solutions.

The existing dissolved oxygen detector consists of a host and a probe, and when the dissolved oxygen detector is carried to move, the probe in the dissolved oxygen detector is inconvenient to fix, easy to swing randomly and not beneficial to carrying of the dissolved oxygen detector.

SUMMERY OF THE UTILITY MODEL

In order to make up for above not enough, the utility model provides a portable dissolved oxygen detector aims at improving the inconvenient problem of carrying the removal of traditional dissolved oxygen detector.

The utility model discloses a realize like this:

the utility model provides a portable dissolved oxygen detector, including dissolved oxygen detector main part, the area body and insert solid subassembly.

The area body is installed one side of dissolved oxygen detector main part, the both ends of the area body are pasted through the magic and are pasted the bonding and fix, it includes sleeve and connecting rod to insert solid subassembly, the connecting rod is installed dissolved oxygen detector main part surface, the sleeve is fixed the other end of connecting rod, telescopic tip is provided with the lug, two hoop boards, two are installed in the surface rotation of lug hoop board symmetry sets up, and two the hoop board is the arc, two the other end of hoop board passes through the fastener and fixes.

In an embodiment of the utility model, one side of dissolved oxygen detector main part is provided with the frame plate, the frame plate with form the opening between the dissolved oxygen detector main part, the area body is followed pass in the opening.

The utility model discloses an in one embodiment, one side that the area body deviates from dissolved oxygen detector main part sets up to the arcwall face, the arcwall face fixed mounting of the area body has the cushion.

The utility model discloses an in one embodiment, the magic subsides include that the magic is female to be pasted and the magic is sub-pastes, the female subsides of magic with the magic is sub-pastes install respectively in the both sides of the area body, just the female subsides of magic with the magic is sub-pastes and is located the both ends of the area body, the female subsides of magic with the magic is sub-pastes the bonding and is fixed.

In an embodiment of the present invention, a channel is formed between the sleeve and the dissolved oxygen detector main body, and the connecting rod is a telescopic rod.

The utility model discloses an in one embodiment, the telescopic link includes outer pole and interior pole, outer pole one end with the dissolved oxygen detector main part is rotated and is connected, interior pole spiro union is in the outer pole, just interior pole one end with muffjoint.

The utility model discloses an in an embodiment, sleeve inside is fixed with elasticity adhesive tape, elasticity adhesive tape is provided with a plurality ofly, and is a plurality of elasticity adhesive tape follows sleeve circumference evenly sets up.

In an embodiment of the present invention, the spring is fixed at the bottom inside the sleeve, the sliding plate is slidably mounted inside the sleeve, and one side of the sliding plate is fixedly connected to the spring.

In an embodiment of the present invention, the inner wall of the hoop plate is fixed with an elastic block, and the inside of the elastic block is carved with anti-slip patterns.

In an embodiment of the present invention, the fastening member is a fastening screw sleeve, the one end of the hoop plate is provided with a protrusion, the protruding cross section is semicircular, two the protrusion is tightly attached to form a round bar, and the fastening screw sleeve is screwed on the surface of the round bar.

The utility model has the advantages that: the utility model discloses a portable dissolved oxygen detector that above-mentioned design obtained, when removing, with the body cover at user's arm, paste through the magic and stick together the both ends of the body of belt, the shell is fixed the body of belt and dissolved oxygen detector main part at user's arm, do benefit to the user and carry dissolved oxygen detector main part and remove, furthermore, insert the sleeve with the probe in the dissolved oxygen detector main part, then through two hoop boards and a fastener cooperation, can fix the probe in the sleeve, reduce and remove the random wobbling possibility of in-process probe, do benefit to the user and carry dissolved oxygen detector main part and remove, make the carrying of this device more convenient.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic structural view of a portable dissolved oxygen detector provided in an embodiment of the present invention;

FIG. 2 is a schematic view of a structure of one side of a main body of a dissolved oxygen detector according to an embodiment of the present invention;

fig. 3 is a schematic structural view of an insertion and fixation assembly according to an embodiment of the present invention;

fig. 4 is a schematic view of an internal structure of a sleeve according to an embodiment of the present invention;

fig. 5 is a schematic view of a connecting rod structure according to an embodiment of the present invention;

fig. 6 is a schematic structural view of a hoop plate according to an embodiment of the present invention.

In the figure: 100-dissolved oxygen detector body; 200-a belt body; 210-magic tape; 211-magic female sticker; 212-a magic tape; 220-frame plate; 230-an elastic pad; 300-a plug-in assembly; 310-a sleeve; 311-elastic adhesive tape; 312-a spring; 313-a sliding plate; 320-a connecting rod; 321-an outer rod; 322-inner rod; 330-a bump; 340-hoop plate; 341-elastic block; 342-a bump; 350-fastener.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

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", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but 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.

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. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1-6, the present invention provides a portable dissolved oxygen detector, which comprises a dissolved oxygen detector main body 100, a belt body 200 and a fixing component 300.

The belt body 200 and the inserting and fixing assembly 300 are both mounted on the surface of the dissolved oxygen detector main body 100, the belt body 200 is sleeved on the arm of a user, the inserting and fixing assembly 300 is used for fixing the probe in the dissolved oxygen detector main body 100, and when the dissolved oxygen detector main body 100 is prevented from moving, the probe swings, so that an operator can conveniently carry the dissolved oxygen detector main body 100.

Referring to fig. 1-2, the strap 200 is installed at one side of the dissolved oxygen detector main body 100, and two ends of the strap 200 are adhered and fixed by the hook and loop fasteners 210, and in practical implementation, the strap 200 is sleeved on the arm of the user, and then two ends of the strap 200 are adhered and fixed together by the hook and loop fasteners 210, so that the strap 200 can be fixed on the arm of the user.

In this embodiment, a frame plate 220 is disposed on one side of the dissolved oxygen meter main body 100, a through hole is formed between the frame plate 220 and the dissolved oxygen meter main body 100, the belt body 200 passes through the through hole, and the belt body 200 is installed between the dissolved oxygen meter main body 100 and the frame plate 220 by means of insertion, which is beneficial to installation of the belt body 200; one side of the belt body 200, which is far away from the dissolved oxygen detector main body 100, is set to be an arc-shaped surface, an elastic pad 230 is fixedly installed on the arc-shaped surface of the belt body 200, the elastic pad 230 is additionally arranged, so that the elastic pad 230 is attached to the arm of a user, the comfort level of the user can be improved, and the elastic pad 230 can be a silica gel pad or a rubber pad;

the magic tape 210 comprises a female magic tape 211 and a male magic tape 212, the female magic tape 211 and the male magic tape 212 are respectively installed at two sides of the belt body 200, the female magic tape 211 and the male magic tape 212 are located at two ends of the belt body 200, the female magic tape 211 and the male magic tape 212 are fixedly bonded, and two ends of the belt body 200 can be fixedly bonded together by matching the female magic tape 211 and the male magic tape 212.

Referring to fig. 1, 3, 4, 5 and 6, the insertion assembly 300 includes a sleeve 310 and a connecting rod 320, the connecting rod 320 is installed on the surface of the dissolved oxygen detector main body 100, the sleeve 310 is fixed on the other end of the connecting rod 320, a protrusion 330 is disposed at an end of the sleeve 310, two hoop plates 340 are rotatably installed on the surface of the protrusion 330, the two hoop plates 340 are symmetrically disposed, and both hoop plates 340 are arc-shaped, and the other ends of the two hoop plates 340 are fixed by a fastening member 350, in this embodiment, a probe of the dissolved oxygen detector main body 100 is inserted into the sleeve 310, then the two hoop plates 340 are rotated to make the two hoop plates 340 both attach to the probe of the dissolved oxygen detector main body 100, and then the two hoop plates 340 are fixed together by the fastening member 350, so that the two hoop plates 340 can press and fix the probe of the dissolved oxygen detector main body 100, thereby reducing the possibility of random swinging of the probe of the dissolved oxygen detector main body 100 during movement, the dissolved oxygen detector main body 100 and the probe connected with the same are convenient for a user to carry for movement.

In this embodiment, a channel is formed between the sleeve 310 and the dissolved oxygen detector main body 100, the connecting rod 320 is a telescopic rod, and a user can drive the connecting rod 320 and the dissolved oxygen detector main body 100 to move by holding the sleeve 310, so as to facilitate the movement of the dissolved oxygen detector main body 100, and the telescopic rod can be telescopic, so as to facilitate the adjustment of the distance between the sleeve 310 and the dissolved oxygen detector main body 100, facilitate the adjustment of the width of the channel, facilitate the insertion of the hand of the user into the channel, and facilitate the holding of the sleeve 310 by the user; the telescopic rod comprises an outer rod 321 and an inner rod 322, one end of the outer rod 321 is rotatably connected with the dissolved oxygen detector main body 100, the inner rod 322 is screwed in the outer rod 321, one end of the inner rod 322 is connected with the sleeve 310, and the inner rod 322 can move along the outer rod 321 by rotating the outer rod 321, so that the telescopic rod can stretch and retract;

an elastic rubber strip 311 is fixed inside the sleeve 310, a plurality of elastic rubber strips 311 are arranged, the elastic rubber strips 311 are uniformly arranged along the circumferential direction of the sleeve 310, the elastic rubber strips 311 can be made of silica gel or rubber, and the elastic rubber strips 311 are used for supporting a probe of the dissolved oxygen detector main body 100 and are favorable for fixing the probe; the spring 312 is fixed at the bottom end in the sleeve 310, the sliding plate 313 is installed in the sleeve 310 in a sliding mode, one side of the sliding plate 313 is fixedly connected with the spring 312, after the probe is inserted into the sleeve 310, one side of the probe is in contact with the sliding plate 313, the spring 312 is additionally arranged, and the possibility that the probe impacts the inner wall of the sleeve 310 can be reduced;

an elastic block 341 is fixed on the inner wall of the hoop plate 340, anti-skid threads are carved in the elastic block 341, the elastic block 341 can be a rubber block or a silica gel block, and the elastic block 341 is additionally arranged to ensure that the connection between the hoop plate 340 and the probe is tighter; the fastener 350 is the fastening swivel nut, and the one end of hoop board 340 is provided with protruding 342, and protruding 342 cross-section is semi-circular, and two protruding 342 closely laminate and form the round bar, and the fastening swivel nut spiro union is on the round bar surface, and the mode through threaded connection will fasten the swivel nut and install on the round bar surface, and fastening swivel nut easy dismounting, and then make the dismouting between fastener 350 and the hoop board 340 more convenient, do benefit to fastener 350 and fix two hoop boards 340.

Specifically, the portable dissolved oxygen detector has the structural principle that: when the main body 100 of the dissolved oxygen detector is carried and moved, the belt body 200 is sleeved on the arm of a user, then the two ends of the belt body 200 are adhered together by the magic tape 210, the belt body 200 can be fixed on the arm of the user, when the user moves, the main body 100 of the dissolved oxygen detector can be driven to move, the main body 100 of the dissolved oxygen detector is favorably carried and moved by the user, in addition, the probe in the main body 100 of the dissolved oxygen detector is inserted into the sleeve 310, then the two hoop plates 340 are rotated, the two hoop plates 340 are tightly attached to the probe of the main body 100 of the dissolved oxygen detector, then the two hoop plates 340 are fixed together by the fastening piece 350, the two hoop plates 340 can extrude and fix the probe of the main body 100 of the dissolved oxygen detector, the possibility that the probe swings randomly in the moving process of the main body 100 of the dissolved oxygen detector is reduced, and the main body 100 of the dissolved oxygen detector and the probe connected with the user can be favorably moved, the device is more convenient to carry.

It should be noted that the specific model specification of the dissolved oxygen detector main body 100 needs to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art, so detailed description is omitted.

The power supply of the dissolved oxygen meter main body 100 and the principle thereof will be apparent to those skilled in the art and will not be described in detail herein.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A portable dissolved oxygen detector is characterized by comprising

A dissolved oxygen detector main body (100);

the belt body (200) is installed on one side of the dissolved oxygen detector main body (100), and two ends of the belt body (200) are fixedly bonded through magic tapes (210);

insert solid subassembly (300), insert solid subassembly (300) and include sleeve (310) and connecting rod (320), install connecting rod (320) dissolved oxygen detector main part (100) surface, sleeve (310) are fixed the other end of connecting rod (320), the tip of sleeve (310) is provided with lug (330), two hoop board (340) are installed in the surface rotation of lug (330), two hoop board (340) symmetry sets up, and two hoop board (340) are the arc, two the other end of hoop board (340) is passed through fastener (350) and is fixed.

2. The portable dissolved oxygen meter according to claim 1, wherein a shelf (220) is provided on one side of the dissolved oxygen meter main body (100), a through hole is formed between the shelf (220) and the dissolved oxygen meter main body (100), and the belt body (200) passes through the through hole.

3. The portable dissolved oxygen detector according to claim 2, wherein a side of the strap (200) facing away from the dissolved oxygen detector main body (100) is provided as an arc-shaped surface, and the elastic pad (230) is fixedly mounted on the arc-shaped surface of the strap (200).

4. The portable dissolved oxygen detector according to claim 1, wherein the magic tape (210) comprises a female magic tape (211) and a male magic tape (212), the female magic tape (211) and the male magic tape (212) are respectively mounted on two sides of the belt body (200), the female magic tape (211) and the male magic tape (212) are located on two ends of the belt body (200), and the female magic tape (211) and the male magic tape (212) are fixed by adhesion.

5. The portable dissolved oxygen meter according to claim 1, wherein the sleeve (310) and the dissolved oxygen meter body (100) form a passage therebetween, and the connecting rod (320) is a telescopic rod.

6. The portable dissolved oxygen detector as claimed in claim 5, wherein the telescopic rod comprises an outer rod (321) and an inner rod (322), one end of the outer rod (321) is rotatably connected with the dissolved oxygen detector body (100), the inner rod (322) is screwed in the outer rod (321), and one end of the inner rod (322) is connected with the sleeve (310).

7. The portable dissolved oxygen detector according to claim 1, wherein an elastic rubber strip (311) is fixed inside the sleeve (310), a plurality of elastic rubber strips (311) are provided, and the plurality of elastic rubber strips (311) are uniformly arranged along the circumferential direction of the sleeve (310).

8. The portable dissolved oxygen detector according to claim 1, wherein a spring (312) is fixed at the bottom end inside the sleeve (310), a sliding plate (313) is slidably installed inside the sleeve (310), and one side of the sliding plate (313) is fixedly connected with the spring (312).

9. The portable dissolved oxygen detector according to claim 1, wherein the elastic block (341) is fixed on the inner wall of the hoop plate (340), and the elastic block (341) is engraved with anti-slip threads.

10. The portable dissolved oxygen detector according to claim 1, wherein the fastening member (350) is a fastening screw sleeve, one end of the hoop plate (340) is provided with a protrusion (342), the cross section of the protrusion (342) is semicircular, two protrusions (342) are tightly fitted to form a round bar, and the fastening screw sleeve is screwed on the surface of the round bar.