CN214201044U

CN214201044U - Tablet hardness tester

Info

Publication number: CN214201044U
Application number: CN202120081837.9U
Authority: CN
Inventors: 王惠中; 宋卫星
Original assignee: Tianjin Xinzhou Technology Co ltd
Current assignee: Tianjin Xinzhou Technology Co ltd
Priority date: 2021-01-13
Filing date: 2021-01-13
Publication date: 2021-09-14
Anticipated expiration: 2031-01-13

Abstract

The utility model relates to a tablet hardness tester technical field specifically is a tablet hardness tester, including tester body, laboratory bench and garbage collection box, the garbage collection box is established in the laboratory bench bottom, and the laboratory bench is installed at tester body outer wall, and garbage collection box top is equipped with the U-shaped fixture block, and the first spring of U-shaped fixture block installation, arc stopper are connected to the U-shaped fixture block, and the spacing groove is seted up to the laboratory bench bottom, and garbage collection box bottom articulates there is the bottom plate, and the bottom plate is equipped with the recess, and wall connection reset spring in the recess, reset spring one end are equipped with the scraper blade. The utility model discloses a garbage collection box has been set up in the bottom of laboratory bench, can collect the tablet piece that the experiment produced, avoids overflowing to scatter on the operation panel to be equipped with the bottom plate bottom garbage collection box, in the tablet piece fell the recess on the bottom plate, concentrate on together discharging at the waste discharge port through artifical manual pulling scraper blade to the piece in the recess, convenient and fast, labour saving and time saving.

Description

Tablet hardness tester

Technical Field

The utility model relates to a tablet hardness detector technical field specifically is a tablet hardness tester.

Background

The tablet hardness detector is a drug detection instrument specially used for measuring the hardness of solid preparations (such as tablets, granules and the like), is a necessary detection instrument for measuring the hardness value of the tablets, and has the characteristics of high intelligent degree, complete functions, capability of obtaining the hardness and the diameter of the tablets by measuring once and the like.

When current tablet hardness tester is extrudeing the tablet, the tablet can produce the piece after being extruded in the laboratory bench, because the bottom of current laboratory bench does not set up collects clastic collection box, and then leads to the tablet piece to overflow to scatter on the tester operation panel, still need clean the operation panel after the experiment, wastes time and energy and provides a tablet hardness tester for this.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tablet hardness tester to the current collection box that does not set up and collect the piece that provides in solving above-mentioned background art leads to the excessive problem of scattering at tester place the platform of tablet piece.

In order to achieve the above object, the utility model provides a following technical scheme: a tablet hardness tester comprises a tester body, an experiment table and a waste collecting box, wherein the waste collecting box is arranged at the bottom of the experiment table, the experiment table is fixedly arranged on the outer wall of the tester body, two U-shaped clamping blocks for fixing the waste collecting box are symmetrically arranged at the top of the waste collecting box, the U-shaped fixture block is provided with a first spring, the two opposite outer walls of the U-shaped fixture block are fixedly connected with arc-shaped limiting blocks, the bottom of the experiment table is provided with a limiting groove matched with the U-shaped clamping block and the arc-shaped limiting block, the bottom of the waste collecting box is hinged with a bottom plate, the top of the bottom plate is provided with a groove for collecting waste materials, the inner wall of one side of the groove is fixedly connected with a plurality of reset springs, the one end that reset spring kept away from the recess inner wall is fixed to be equipped with and is used for the scraper blade of clear groove bottom waste material of scraping.

Optionally, fixedly connected with Z shaped plate on one side outer wall of bottom plate, set up the rectangular channel with Z shaped plate matched with on the one side outer wall that the garbage collection box is close to the Z shaped plate, impartial distance is equipped with a plurality of locking spring on the opposite both sides inner wall in the rectangular channel, the one end fixed mounting that locking spring kept away from the rectangular channel inner wall has the grip block that is used for the fixed Z shaped plate of centre gripping.

Optionally, the inside of the waste collection box is located the upper portion of the return spring is fixedly connected with a sliding table for protecting the return spring, and the bottom of the sliding table is abutted to the top of the bottom plate.

Optionally, a pressure head is arranged on the outer wall of one side, close to the experiment table, of the tester body, a sliding plate for placing tablets is arranged below the pressure head, a pressure sensor for measuring the pressure applied to the tablets is arranged inside the experiment table, a butt joint block is fixedly connected to the sensing end of the pressure sensor, and the butt joint block and the pressure head are mutually clamped and matched.

Optionally, an opening is formed in the top of the experiment table, and a sealing cover is covered on the opening.

Optionally, a waste discharge port for discharging waste is formed in one side of the bottom plate opposite to the scraper, and a waste sealing door is connected to the waste discharge port in a hinge mode.

Compared with the prior art, the utility model provides a tablet hardness tester possesses following beneficial effect:

1. the utility model discloses a set up the waste collection box in the bottom of laboratory bench, can collect the tablet piece that the experiment produced, avoid overflowing to scatter on the operation panel to be equipped with the bottom plate in waste collection box bottom, the tablet piece falls in the recess on the bottom plate, concentrates on the waste material discharge port together to discharge through artifical manual pulling scraper blade to the piece in the recess, convenient and fast, labour saving and time saving;

2. the utility model discloses a set up the U-shaped cardboard at the top of garbage collection box, set up the spacing groove in the bottom of laboratory bench simultaneously, establish the garbage collection box in the spacing groove of laboratory bench bottom through U-shaped cardboard card, can dismantle and install the garbage collection box, conveniently to the washing of garbage collection box inner wall;

3. the utility model discloses establish the Z shaped plate on the bottom plate outer wall to set up the grip block in with Z shaped plate matched with rectangular channel, it is fixed to the centre gripping of Z shaped plate through the grip block, and then realizes that the bottom plate is fixed in the garbage collection bottom of the case portion, conveniently opens the piece of bottom plate in to the garbage collection box at any time and clears up.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic view of the connection structure of the laboratory bench and the waste collection box of the present invention;

FIG. 3 is an enlarged view of part A of FIG. 2;

FIG. 4 is a schematic view of the internal structure of the waste collecting box of the present invention;

fig. 5 is a schematic view of the internal structure of the middle bottom plate of the present invention.

In the figure: 1. a tester body; 101. a pressure head; 102. a sliding plate; 103. 2, a laboratory bench; 201. a sealing cover; 202. a limiting groove; 203. a pressure sensor; 204. a butting block; 205. an opening; 3. a waste collection box; 301. a U-shaped clamping block; 302. an arc-shaped limiting block; 303. a first spring; 304. a rectangular groove; 305. a locking spring; 306. a clamping plate; 307. a sliding table; 4. a base plate; 401. a Z-shaped plate; 402. a waste seal door; 403. a squeegee; 404. a return spring; 405. a groove; 406. a waste discharge port.

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.

Example (b): referring to fig. 1-5, the present invention provides a tablet hardness tester, which comprises a tester body 1, a testing table 2 and a waste collecting box 3, wherein the waste collecting box 3 is disposed at the bottom of the testing table 2, the testing table 2 is fixedly mounted on the outer wall of the tester body 1, a pressure head 101 is disposed on the outer wall of one side of the tester body 1 close to the testing table 2, a sliding plate 102 for placing tablets is disposed below the pressure head 101, a pressure sensor 203 for measuring the pressure applied to the tablets is mounted inside the testing table 2, a butt block 204 is fixedly connected to the sensing end of the pressure sensor 203, the butt block 204 and the pressure head 101 are mutually clamped and matched, an opening 205 is disposed at the top of the testing table 2, two U-shaped clamping blocks 301 for fixing the waste collecting box 3 are symmetrically disposed at the top of the waste collecting box 3 covered by a sealing cover 201 on the opening 205, a first spring 303 is mounted on the U-shaped clamping block 301, the outer walls of two opposite sides of the U-shaped fixture block 301 are fixedly connected with arc-shaped limiting blocks 302, the bottom of the experiment table 2 is provided with limiting grooves 202 matched with the U-shaped fixture block 301 and the arc-shaped limiting blocks 302, the U-shaped fixture block 301 is mutually clamped with the limiting grooves 202 at the bottom of the experiment table 2, the waste collecting box 3 can be conveniently detached, the inner wall of the waste collecting box 3 is conveniently cleaned, the waste collecting box 3 is clamped at the bottom of the experiment table 2 after cleaning, the bottom of the waste collecting box 3 is hinged with a bottom plate 4, the top of the bottom plate 4 is provided with a groove 405 for collecting waste materials, the inner wall of one side of the groove 405 is fixedly connected with a plurality of reset springs 404, one end of the reset springs 404 far away from the inner wall of the groove 405 is fixedly provided with a scraper 403 for scraping waste materials at the bottom of the groove 405, one side of the bottom plate 4 opposite to the scraper 403 is provided with a waste material discharge port 406 for discharging waste materials, waste gate 402 is hinged to waste outlet 406, and tablet debris generated by the experiment can fall into groove 405 of bottom plate 4 of waste collection box 3, and bottom plate 4 is rotated downward to open, so that the bottom of bottom plate 4 contacts the operating table, and at this time, the debris in groove 405 is accumulated at the lower end of groove 405 by gravity, and then scraper 403 is pulled manually to concentrate the debris at waste outlet 406, and the debris is discharged to the outside of waste collection box 3 through waste outlet 406.

Referring to fig. 2 to 5, a Z-shaped plate 401 is fixedly connected to an outer wall of one side of the bottom plate 4, a rectangular groove 304 matched with the Z-shaped plate 401 is formed in an outer wall of one side of the waste collection box 3 close to the Z-shaped plate 401, a plurality of locking springs 305 are arranged on inner walls of two opposite sides in the rectangular groove 304 at equal intervals, a clamping plate 306 used for clamping and fixing the Z-shaped plate 401 is fixedly installed at one end of each locking spring 305 far from the inner wall of the rectangular groove 304, the Z-shaped plate 401 is arranged to facilitate manual holding of the Z-shaped plate 401, the bottom plate 4 is moved downwards to be opened, the locking springs 305 and the clamping plate 306 are arranged in the rectangular groove 304, when the bottom plate 4 rotates to an angle parallel to the bottom of the waste collection box 3, the Z-shaped plate 401 is clamped and fixed in the rectangular groove 304 by the clamping plate 306 in the rectangular groove 304, the position of the bottom plate 4 is further limited, a sliding block fixedly connected to the upper portion of the return spring 404 in the waste collection box 3 The bottom of the sliding table 307 abuts against the top of the bottom plate 4 at the table 307, and prevents a part of the debris from falling into the return spring 404 and affecting the use thereof when the debris falls into the waste collection box 3.

The working principle is as follows: the utility model discloses when using, place the tablet that awaits measuring on sliding plate 102, pressure head 101 and butt piece 204 carry out the centre gripping to the tablet, until broken with the tablet centre gripping, the tablet piece can fall into in the recess 405 of garbage collection box 3 bottom plate 4, open bottom plate 4 rotation downwards, make the bottom contact operation panel of bottom plate 4, the piece in recess 405 this moment receives gravity to pile up the one end that is low at recess 405, then artifical pulling scraper blade 403 concentrates the piece in garbage removal port 406 department, discharge the piece to the garbage collection box 3 outside through garbage removal port 406. In this embodiment, spacing groove 202 mutual joint through U-shaped

fixture block

301 and 2 bottoms of laboratory bench, can realize garbage collection box 3 convenient to detach's effect, the convenience is washd garbage collection box 3's inner wall, again with garbage collection box 3 joint in laboratory bench 2's bottom after the washing, it holds Z shaped plate 401 to set up Z shaped plate 401 for the convenience of manual work, and move down and open bottom plate 4, set up locking spring 305 and grip block 306 in rectangular channel 304, when bottom plate 4 is rotatory to the angle parallel with 3 bottoms of garbage collection box, Z shaped plate 401 card is established in rectangular channel 304, grip block 306 through in the rectangular channel 304 carries out the centre gripping to Z shaped plate 401 and fixes, and then prescribe a limit to the position of bottom plate 4 this moment.

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

Claims

1. A tablet hardness tester is characterized in that: comprises a tester body (1), a test bench (2) and a waste collecting box (3), wherein the waste collecting box (3) is arranged at the bottom of the test bench (2), the test bench (2) is fixedly arranged on the outer wall of the tester body (1), two U-shaped clamping blocks (301) for fixing the waste collecting box (3) are symmetrically arranged at the top of the waste collecting box (3), a first spring (303) is arranged on each U-shaped clamping block (301), arc limiting blocks (302) are fixedly connected on the outer walls at two opposite sides of each U-shaped clamping block (301), a limiting groove (202) matched with the U-shaped clamping blocks (301) and the arc limiting blocks (302) is formed in the bottom of the test bench (2), a bottom plate (4) is hinged to the bottom of the waste collecting box (3), a groove (405) for collecting waste is formed in the top of the bottom plate (4), a plurality of reset springs (404) are fixedly connected to the inner wall of one side of the groove (405), and one end, far away from the inner wall of the groove (405), of each reset spring (404) is fixedly provided with a scraper (403) used for scraping waste materials at the bottom of the groove (405).

2. The tablet hardness tester according to claim 1, characterized in that: fixedly connected with Z shaped plate (401) on one side outer wall of bottom plate (4), seted up on the one side outer wall that garbage collection box (3) are close to Z shaped plate (401) with Z shaped plate (401) matched with rectangular channel (304), impartial distance is equipped with a plurality of locking spring (305) in rectangular channel (304) on the opposite both sides inner wall, the one end fixed mounting that rectangular channel (304) inner wall was kept away from in locking spring (305) has grip block (306) that are used for the fixed Z shaped plate of centre gripping (401).

3. The tablet hardness tester according to claim 1, characterized in that: the waste collection box (3) is arranged inside the waste collection box and located on the upper portion of the return spring (404), the sliding table (307) used for protecting the return spring (404) is fixedly connected with the upper portion of the return spring, and the bottom of the sliding table (307) is abutted to the top of the bottom plate (4).

4. The tablet hardness tester according to claim 1, characterized in that: the tester body (1) is equipped with pressure head (101) on being close to one side outer wall of laboratory bench (2), the below of pressure head (101) is equipped with sliding plate (102) that are used for placing the tablet, the internally mounted of laboratory bench (2) has pressure sensor (203) that are used for measuring the tablet and receive pressure, the response end rigid coupling of pressure sensor (203) has butt piece (204), butt piece (204) and the mutual centre gripping cooperation of pressure head (101).

5. The tablet hardness tester according to claim 1, characterized in that: an opening (205) is formed in the top of the experiment table (2), and a sealing cover (201) is covered on the opening (205).

6. The tablet hardness tester according to claim 1, characterized in that: a waste discharge port (406) for discharging waste is formed in one side, opposite to the scraper (403), of the bottom plate (4), and a waste sealing door (402) is connected to the waste discharge port (406) in a hinged mode.