CN214455626U

CN214455626U - Test paper receiver that environmental detection used

Info

Publication number: CN214455626U
Application number: CN202120252439.9U
Authority: CN
Inventors: 刘瑞然
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-28
Filing date: 2021-01-28
Publication date: 2021-10-22
Anticipated expiration: 2031-01-28

Abstract

The utility model discloses a test paper receiver that environmental detection used relates to environmental detection technical field, including accomodating the shell, change the mechanism and glue and receive the mechanism, it is located the one end of accomodating the shell to change the mechanism, glue and receive the mechanism and be located the inside of accomodating the shell, the inside of stating the cotter way is provided with the spring, the top fixedly connected with ejector pin board of spring, the top central point of ejector pin board puts fixedly connected with round pin piece of department, the outer wall of round pin piece that is close to the upper surface slides and has cup jointed the bayonet lock piece, the bottom fixedly connected with door plant of accomodating the shell is kept away from to the bayonet lock piece. The utility model discloses a set up and accomodate shell and two slider position departments of meeting and set up the spout that matches mutually with the outer wall of two sliders, be convenient for make the door plant through two sliders when using, can fix in one side of shell and can not drop and through the tension of spring, make the ejector pin board block the inside of round pin piece release pin groove and block the catch piece, make the door plant not slide when using.

Description

Test paper receiver that environmental detection used

Technical Field

The utility model relates to an environment detection technology field specifically is a test paper receiver that environment detection used.

Background

Test paper refers to a type of paper impregnated with chemicals that can be used to test for the presence of certain substances in liquids or gases by their color change.

The pH paper is impregnated with various acid-base indicators to test the acidity or alkalinity of the substance, or the approximate pH of the solution to be tested. Test paper impregnated with potassium iodide was used to test for sulfide, and the paper was soft. The absorption performance is good. The water does not swell when soaked. And does not break. The pulp is made up of cotton pulp or bleached refined sulfate wood pulp through free beating and low-pressure pressing on long-net paper machine. The base paper is soaked in different chemical agents and dried to obtain the test paper with different purposes. A dry paper strip impregnated with an indicator or reagent. Can be used for testing the pH value of the solution and the existence of certain compounds, atoms and ions. Such as litmus paper, potassium iodide starch paper, phenolphthalein paper, wide range pH paper, blood glucose paper, temperature paper, and the like.

The environment detection is not only needed to detect multiple factors such as water quality, soil and air quality, but also needs to detect test paper for special diseases and the like, and the test paper has strict requirements on collection after use, such as incapability of diffusion, rapidness, simplicity, convenience, safety and the like, and cannot be randomly placed, so that a test paper storage box which is rapid, simple, convenient, safe and capable of being intensively replaced is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems of rapidness, simplicity, convenience, safety and centralized replacement, the test paper storage box for environment detection is provided.

In order to achieve the above object, the utility model provides a following technical scheme: the test paper storage box for environmental detection comprises a storage shell, a replacing mechanism and a sticking and collecting mechanism, wherein the replacing mechanism is positioned at one end of the storage shell, the sticking and collecting mechanism is positioned inside the storage shell, and a paper sticking opening is formed in the middle of one end of the storage shell;

wherein, change the mechanism including offering in the keyway of taking in shell's top one side, the inside of keyway is provided with the spring, the top fixedly connected with pushing pin board of spring, the top central point of pushing pin board puts fixedly connected with round pin piece, the outer wall slip that is close to the upper surface of round pin piece has cup jointed the bayonet lock piece, the bottom fixedly connected with door plant of taking in the shell is kept away from to the bayonet lock piece, fixed spout has been seted up to the one end of door plant, the door plant is located fixed spout No. one and has seted up No. two fixed spouts directly under, the door plant is located fixed spout No. one and No. two fixed spouts and is close to the one end turning position fixedly connected with slider of taking in the shell.

As a further aspect of the present invention: glue and receive mechanism including rotating to connect in the inside roller bearing No. two of adhesive tape mouth, the outer wall of No. two roller bearings rotates and is connected with the adhesive tape of gluing, the one end of adhesive tape of gluing is connected with the roller bearing No. one, the other end of adhesive tape of gluing is connected with the roller bearing No. three, the one end fixedly connected with gear of change mechanism is kept away from to No. three roller bearings, the other end central point of gear puts the output of fixedly connected with motor of department, the one end fixedly connected with fixed plate of output is kept away from to the motor.

As a further aspect of the present invention: the containing shell is provided with sliding grooves matched with the outer walls of the two sliding blocks at the connecting positions of the two sliding blocks.

As a further aspect of the present invention: the inner wall of the pin groove far away from the opening is matched with the outer wall of the pushing pin plate, the inner wall of the opening of the pin groove is matched with the outer wall of the pin block, and the clamping pin block is arranged right above the pin block and provided with a clamping groove matched with the outer wall of the top end of the pin block.

As a further aspect of the present invention: the inner wall of the position where the first fixed chute is connected with the third rolling shaft is matched with the outer wall of the third rolling shaft, and the inner wall of the position where the second fixed chute is connected with the first rolling shaft is matched with the outer wall of the first rolling shaft.

As a further aspect of the present invention: no. three rollers, a roller bearing, No. two roller bearings and accomodate the shell and pass through the bearing and rotate and be connected, it is connected with a roller bearing and No. three roller bearings through the bottom plate rotation to glue the paper adhesive tape.

As a further aspect of the present invention: one end of the fixing plate, which is far away from the motor, is fixedly connected to the outer wall of the containing shell.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the sliding grooves matched with the outer walls of the two sliding blocks are formed in the connecting positions of the containing shell and the two sliding blocks, the inner wall, away from the opening, of the pin groove is matched with the outer wall of the pushing pin plate, the inner wall, away from the opening, of the pin groove is matched with the outer wall of the pin block, the clamping groove matched with the outer wall of the top end of the pin block is formed in the position, located right above the pin block, of the clamping pin block, and therefore the door plate can be conveniently fixed on one side of the containing shell through the two sliding blocks and cannot fall off and pass through the tension of the spring when being used, the pushing pin plate pushes the pin block out of the inner part of the pin groove to clamp the clamping pin block, and the door plate cannot slide when being used;

2. the inner wall of the position where the first fixed chute is connected with the third rolling shaft is matched with the outer wall of the third rolling shaft, the inner wall of the position where the second fixed chute is connected with the first rolling shaft is matched with the outer wall of the first rolling shaft, the third rolling shaft, the first rolling shaft and the second rolling shaft are rotatably connected with the containing shell through bearings, the adhesive tape is rotatably connected with the first rolling shaft and the third rolling shaft through a bottom plate, when the adhesive tape passes through the second rolling shaft, the side with the sticky surface faces outwards, one end of the fixing plate far away from the motor is fixedly connected on the outer wall of the containing shell, so that when the sticky paper adhesive tape is required to be replaced, the door plate can be conveniently and quickly opened, and can not influence the use of receiver and change the sticky paper adhesive tape on No. three rollers shafts and a roller bearing, be convenient for fast to the change of sticky paper adhesive tape, can not influence the result of use to and fix the motor 302 in the storage shell 1 outside.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic plan view of the present invention;

FIG. 3 is a schematic structural diagram of the mechanism parts of the present invention;

fig. 4 is a schematic view of the part a of the present invention.

In the figure: 1. a storage case; 2. a mechanism is replaced; 201. a latch block; 202. a slider; 203. a door panel; 204. a first fixed chute; 205. a pin block; 206. a push pin plate; 207. a spring; 208. a pin slot; 209. a second fixed chute; 3. a sticking and collecting mechanism; 301. a gear; 302. a motor; 303. a fixing plate; 304. a first roller; 305. a second roller; 306. sticking a paper adhesive tape; 307. a third roller; 4. and (5) sticking a paper opening.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

Referring to fig. 1-4, in an embodiment of the present invention, a test paper storage box for environmental detection includes a storage housing 1, a replacing mechanism 2 and a sticking and collecting mechanism 3, the replacing mechanism 2 is located at one end of the storage housing 1, the sticking and collecting mechanism 3 is located inside the storage housing 1, and a paper sticking port 4 is formed in the middle of one end of the storage housing 1;

wherein, the replacing mechanism 2 comprises a pin groove 208 arranged on one side of the top end of the containing shell 1, a spring 207 is arranged inside the pin groove 208, a push pin plate 206 is fixedly connected to the top end of the spring 207, a pin block 205 is fixedly connected to the center position of the top end of the push pin plate 206, a latch block 201 is slidably sleeved on the outer wall of the pin block 205 close to the upper surface, a door plate 203 is fixedly connected to the bottom end of the latch block 201 far away from the containing shell 1, a first fixed chute 204 is arranged at one end of the door plate 203, a second fixed chute 209 is arranged under the first fixed chute 204, a slide block 202 is fixedly connected to the corner positions of the first fixed chute 204 and the second fixed chute 209 close to the containing shell 1, so that certain test paper which is not easy to diffuse after detection can be collected into the containing shell 1 by using the replacing mechanism 2, and the test paper collected inside the containing shell 1 can be further recovered and detected or destroyed by using the sticking and collecting mechanism 3, the receiver of being convenient for's long-time use.

Please refer to fig. 3, the sticking and collecting mechanism 3 includes a second roller 305 rotatably connected to the inside of the paper sticking port 4, a paper sticking tape 306 is rotatably connected to the outer wall of the second roller 305, a first roller 304 is connected to one end of the paper sticking tape 306, a third roller 307 is connected to the other end of the paper sticking tape 306, a gear 301 is fixedly connected to one end of the third roller 307 far from the replacing mechanism 2, an output end of the motor 302 is fixedly connected to the center position of the other end of the gear 301, a fixing plate 303 is fixedly connected to one end of the motor 302 far from the output end, so as to drive the third roller 307 through the output end of the motor 302, and then the rotation of the third roller 307 drives the second roller 305 and the first roller 304 through the paper sticking tape 306 to collect the used test paper, meanwhile, when the motor 302 is damaged, the gear 301 can be pulled by a hand for a short time, and the gear 301 cannot be used when damaged.

Please refer to fig. 3, the connecting position between the receiving housing 1 and the two sliding blocks 202 is provided with a sliding slot matching with the outer wall of the two sliding blocks 202, so that the door panel 203 can be fixed on one side of the receiving housing 1 without falling off when the door panel is used by the two sliding blocks 202.

Please refer to fig. 4, the inner wall of the pin slot 208 far from the opening is matched with the outer wall of the push pin plate 206, the inner wall of the opening of the pin slot 208 is matched with the outer wall of the pin block 205, and the bayonet block 201 is located right above the pin block 205 and is provided with a bayonet slot matched with the outer wall of the top end of the pin block 205, so that the push pin plate 206 pushes the pin block 205 out of the pin slot 208 by the tension of the spring 207 to clamp the bayonet block 201, and the door panel 203 does not slide when in use.

Please refer to fig. 3, the inner wall of the position where the first fixed chute 204 is connected to the third roller 307 is matched with the outer wall of the third roller 307, and the inner wall of the position where the second fixed chute 209 is connected to the first roller 304 is matched with the outer wall of the first roller 304, so that the door panel 203 can be opened conveniently and quickly without affecting the use of the storage box when the adhesive tape 306 is to be replaced.

Please refer to fig. 3, the third roller 307, the first roller 304, the second roller 305 are rotatably connected to the housing 1 through bearings, and the adhesive tape 306 is rotatably connected to the first roller 304 and the third roller 307 through a bottom plate, so as to facilitate the replacement of the adhesive tape 306 on the third roller 307 and the first roller 304, facilitate the replacement of the adhesive tape 306, and avoid affecting the use effect.

Referring to fig. 3, an end of the fixing plate 303 away from the motor 302 is fixedly connected to an outer wall of the accommodating housing 1, so as to fix the motor 302 outside the accommodating housing 1.

The utility model discloses a theory of operation is: one end of the used test paper is stuck on one side, containing the adhesive, of the adhesive paper tape 306 at the opening of the adhesive paper opening 4, then the motor 302 is started, the gear 301 is driven through the output end of the motor 302, the third roller 307 is driven through the gear 301 to roll and store the adhesive paper tape 306 with the test paper through the second roller 305 and the first roller 304, at the moment, when the third roller 307 rotates, the second roller 305 is driven to rotate through the adhesive paper tape 306 to facilitate the rapid storage of the test paper, then the first roller 304 is driven to rotate to enable a new section of adhesive paper tape 306 to appear on the second roller 305, then the motor 302 stops to facilitate the next storage, the test paper which cannot be diffused after the test is collected conveniently, after the adhesive paper tape 306 on the first roller 304 in the storage shell 1 is used, the pin block 205 is pressed down, and the pin block 205 is pushed into the pin groove 208, simultaneously, the door panel 203 moves to one side of the containing shell 1 in the direction opposite to the opening of the first fixing chute 204 and the second fixing chute 209 through the clamp pin block 201 and the two sliding blocks 202, then the adhesive paper tape 306 wrapping the test paper on the third roller 307 is removed, the bottom plate of the adhesive paper tape 306 on the first roller 304 is removed, then the first roller 304 is replaced by a new adhesive paper tape 306, one end of the adhesive paper tape 306 is torn off, the adhesive paper tape is adhered to the third roller 307 through the second roller 305 for the next use, then the door panel 203 is pushed to reset in the direction opposite to the previous direction through pushing the clamp pin block 201, meanwhile, the pin block 205 is pushed into the pin groove 208 under the pushing of external force, then the roller 201 is clamped inside the pin groove 208 through the push pin plate 206 under the tension of the spring 207, the door panel 203 is fixed without sliding, the third roller 307 and the first fixing chute 209 are fixed through the first fixing chute 204 and the second fixing chute 209, the receiver of being convenient for has better result of use.

The above-mentioned, 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 test paper storage box for environment detection comprises a storage shell (1), a replacing mechanism (2) and a sticking and collecting mechanism (3), and is characterized in that the replacing mechanism (2) is located at one end of the storage shell (1), the sticking and collecting mechanism (3) is located inside the storage shell (1), and a paper sticking opening (4) is formed in the middle of one end of the storage shell (1);

wherein the replacing mechanism (2) comprises a pin slot (208) arranged at one side of the top end of the containing shell (1), a spring (207) is arranged in the pin slot (208), the top end of the spring (207) is fixedly connected with a pin pushing plate (206), a pin block (205) is fixedly connected at the center of the top end of the push pin plate (206), the outer wall of the pin block (205) close to the upper surface is sleeved with a clamping pin block (201) in a sliding way, the bottom end of the latch block (201) far away from the containing shell (1) is fixedly connected with a door panel (203), one end of the door panel (203) is provided with a first fixed chute (204), the door panel (203) is provided with a second fixed chute (209) under the first fixed chute (204), the door panel (203) is located a fixed sliding groove (204) and a fixed sliding groove (209) which are close to the corner of one end of the containing shell (1) and are fixedly connected with sliding blocks (202).

2. The test paper storage box for the environmental detection according to claim 1, wherein the sticking and collecting mechanism (3) comprises a second roller (305) rotatably connected to the inside of the paper sticking port (4), the outer wall of the second roller (305) is rotatably connected with a paper sticking adhesive tape (306), one end of the paper sticking adhesive tape (306) is connected with a first roller (304), the other end of the paper sticking adhesive tape (306) is connected with a third roller (307), one end of the third roller (307) is far away from the gear (301) fixedly connected with the replacement mechanism (2), the other end of the gear (301) is fixedly connected with the output end of the motor (302), and the motor (302) is far away from one end of the output end fixedly connected with the fixing plate (303).

3. The environmental test paper storage box of claim 1, wherein the outer shell (1) is provided with sliding grooves matched with the outer walls of the two sliding blocks (202) at the connecting positions of the two sliding blocks (202).

4. The test paper storage box for environment detection as claimed in claim 1, wherein an inner wall of the pin groove (208) far away from the opening is matched with an outer wall of the push pin plate (206), an inner wall of the opening of the pin groove (208) is matched with an outer wall of the pin block (205), and a clamping groove matched with an outer wall of the top end of the pin block (205) is formed in a position, located right above the pin block (205), of the clamping pin block (201).

5. The strip storage box for environmental testing according to claim 2, wherein an inner wall of a position where the first fixing chute (204) and the third roller (307) are connected matches an outer wall of the third roller (307), and an inner wall of a position where the second fixing chute (209) and the first roller (304) are connected matches an outer wall of the first roller (304).

6. The environmental test strip storage box of claim 2, wherein the third roller (307), the first roller (304), the second roller (305) and the storage shell (1) are rotatably connected through a bearing, and the adhesive tape (306) is rotatably connected with the first roller (304) and the third roller (307) through a bottom plate.

7. The environmental test paper storage box of claim 2, wherein one end of the fixing plate (303) far away from the motor (302) is fixedly connected to the outer wall of the storage shell (1).