CN219325169U

CN219325169U - Pregnancy test stick casing closing device

Info

Publication number: CN219325169U
Application number: CN202320280320.1U
Authority: CN
Inventors: 许楠; 陈垚
Original assignee: Gu'an Linke Bioengineering Co ltd
Current assignee: Gu'an Linke Bioengineering Co ltd
Priority date: 2023-02-22
Filing date: 2023-02-22
Publication date: 2023-07-11
Anticipated expiration: 2033-02-22

Abstract

The utility model discloses a hold-down device for a pregnancy test stick shell, which comprises a base, wherein a supporting seat is welded above the base, and a hydraulic cylinder is arranged above the supporting seat through a screw; the positioning plate is connected below the hydraulic cylinder through a connecting sleeve and a screw, and a first lower pressing block and a second lower pressing block are welded below the positioning plate; the first limiting plate and the second limiting plate are connected above the base through springs; the clamping assembly is assembled on the side surfaces of the first limiting plate and the second limiting plate respectively and comprises a screw rod, a moving block, a clamping piece and a guiding polished rod. The locating plate drives the first pressing block and the second pressing block to press down simultaneously, so that two objects to be pressed can be pressed at one time, the working efficiency is improved, and the clamping assembly is not easy to fail when in use.

Description

Pregnancy test stick casing closing device

Technical Field

The utility model relates to the field of compressing devices, in particular to a compressing device for a pregnancy test stick shell.

Background

Pregnancy test stick is a tool for female to test pregnancy, and the test principle is to test human chorionic gonadotrophin in human urine. In the production process of the pregnancy test stick, the shell needs to be compressed by using a compressing device, such as patent application number: 201920841296.8 discloses a water meter housing closing device, includes: the base, the base upper surface is provided with first gasbag, the edge of base upper surface is provided with the curb plate, the curb plate includes two, two the curb plate sets up in the base both sides relatively, is connected with the connecting rod between two curb plates, be provided with the second gasbag on the side that the curb plate is close to first gasbag, the second gasbag sets up between connecting rod and base, be provided with the telescopic link on the connecting rod, the telescopic link is directional base. The method has the following advantages: when the fixed water meter is required to be assembled and disassembled, the front surface of the water meter is downwards placed on the base, rigid contact between the surface of the water meter and the base is avoided due to the first air bag on the base, damage to the shell of the water meter is prevented, and the air bag is flexible, so that the water meter can have larger contact area even if the front surface of the water meter is not flat, the situation of overlarge local pressure is reduced, and the water meter is safer; the gasbag surface all is provided with the skid resistant course, prevents to assemble the water gauge and disassemble the time measuring meter slip, and is fixed more firm.

However, this patent still suffers from the following drawbacks: the compressing device can compress only one object to be compressed at a time, and has limited working efficiency.

Disclosure of Invention

In view of the foregoing drawbacks or shortcomings of the prior art, it is desirable to provide a pregnancy test stick housing compression device that is capable of compressing two items at a time and that is not prone to failure when the present clamping assembly is in use.

In a first aspect, the present application provides a pregnancy test stick housing compression device comprising:

the hydraulic device comprises a base, wherein a supporting seat is welded above the base, and a hydraulic cylinder is arranged above the supporting seat through a screw;

the positioning plate is connected below the hydraulic cylinder through a connecting sleeve and a screw, and a first lower pressing block and a second lower pressing block are welded below the positioning plate;

the first limiting plate and the second limiting plate are connected above the base through springs;

the clamping assembly is assembled on the side surfaces of the first limiting plate and the second limiting plate respectively and comprises a screw rod, a moving block, a clamping piece and a guiding polished rod.

According to the technical scheme that this application embodiment provided, the top welding of base has the platform that compresses tightly, no. one limiting plate with No. two limiting plates are located respectively compress tightly the left and right sides of platform.

According to the technical scheme that this application embodiment provided, still include elastic strip, elastic pad and elastic block, the elastic pad bonds the top of compressing tightly the platform, the elastic strip bonds respectively the bottom of briquetting under No. one with the bottom of briquetting under No. two, the elastic block bonds the side of pressing from both sides tight piece.

According to the technical scheme that this application embodiment provided, briquetting is located No. one the front side of briquetting is located No. two down, no. one the limiting plate is located No. two the front sides of limiting plate.

According to the technical scheme that this application embodiment provided, the side of limiting plate with the side of limiting plate No. two is all fixed mounting has the swivel nut, the screw rod with swivel nut spiro union, the side of limiting plate with the side of limiting plate No. two is all fixed mounting has the sliding sleeve, the direction polished rod with sliding sleeve sliding connection.

According to the technical scheme provided by the embodiment of the application, the movable block is assembled at one end of the screw rod through the bearing, the hand wheel is assembled at the other end of the screw rod, and the clamping piece is fixedly connected to the side face of the movable block.

In summary, the utility model has the following beneficial effects: the locating plate drives the first pressing block and the second pressing block to press down simultaneously, so that two objects to be pressed can be pressed at one time, the working efficiency is improved, and the clamping assembly is not easy to fail when in use.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, made with reference to the accompanying drawings in which:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic side view of the joint of the base, the first limiting plate, the second limiting plate, the spring, the pressing table, the elastic pad, the threaded sleeve and the sliding sleeve;

FIG. 3 is a schematic side view of the joint of the locating plate, the first lower pressing block, the second lower pressing block and the elastic strip.

Reference numerals in the drawings: 1. a base; 2. a support base; 3. a hydraulic cylinder; 4. a positioning plate; 5. pressing a first pressing block; 6. pressing a second pressing block; 7. a first limiting plate; 8. a second limiting plate; 9. a spring; 10. a clamping assembly; 11. a screw; 12. a moving block; 13. a clamping piece; 14. guiding a polished rod; 15. a compaction table; 16. an elastic strip; 17. an elastic pad; 18. an elastic block; 19. a screw sleeve; 20. and a sliding sleeve.

Detailed Description

The utility model is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be noted that, for convenience of description, only the portions related to the utility model are shown in the drawings.

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

The utility model provides a pregnancy test stick casing closing device, as shown in fig. 1, fig. 2 and fig. 3, the welding of the top of base 1 has a compression table 15, has made things convenient for the compaction to pregnancy test stick casing, limiting plate 7 with limiting plate 8 is located respectively the left and right sides of compression table 15. Still include elastic strip 16, elastic pad 17 and elastic block 18, elastic block 18 the elastic pad 17 with elastic strip 16 is the rubber material, elastic pad 17 bonds the top of compressing tightly platform 15, elastic strip 16 bonds respectively the bottom of briquetting 5 under No. one with the bottom of briquetting 6 under No. two, elastic block 18 bonds the side of clamp piece 13, can avoid compressing tightly the in-process of examining the gestation bar casing, crushes or damages the examining the gestation bar casing.

As shown in fig. 1, 2 and 3, the first pressing block 5 is located at the front side of the second pressing block 6, and the first limiting plate 7 is located at the front side of the second limiting plate 8. The side of the first limiting plate 7 and the side of the second limiting plate 8 are fixedly provided with threaded sleeves 19, the threaded rods 11 are in threaded connection with the threaded sleeves 19, the side of the first limiting plate 7 and the side of the second limiting plate 8 are fixedly provided with sliding sleeves 20, and the guiding polished rod 14 is in sliding connection with the sliding sleeves 20 and can conduct guiding limiting on the moving block 12.

As shown in fig. 1, the moving block 12 is assembled at one end of the screw 11 through a bearing, a hand wheel is assembled at the other end of the screw 11, which facilitates the rotation of the screw 11, and the clamping piece 13 is fixedly connected to the side surface of the moving block 12.

When in use, the utility model is characterized in that: placing two and examining pregnant excellent casings in the top of compressing tightly 15, then rotate the hand wheel, drive screw rod 11 and rotate, screw rod 11 is when rotating, movable block 12 can be close to examining pregnant excellent casing, the clamp piece 13 of both sides can be with examining pregnant excellent casing clamp fastening, can not produce the displacement when compressing tightly, clamping assembly 10 convenient to use, and be difficult for producing the trouble, start pneumatic cylinder 3 afterwards, pneumatic cylinder 3 drives locating plate 4 and moves down, can drive simultaneously and push down briquetting 5 and No. two briquetting 6 down together, make once can compress tightly two and wait to compress tightly the article, work efficiency has been improved, spring 9 can be when pushing down, play the cushioning effect to limiting plate 7 and No. two limiting plates 8, the elastic strip 16 of bonding, elastic pad 17 and elastic block 18, can avoid compressing tightly examining pregnant excellent casing's in-process, the pressure is broken or harm examining pregnant excellent casing.

The above description is only illustrative of the preferred embodiments of the utility model and the technical principles employed. Meanwhile, the scope of the utility model is not limited to the technical scheme formed by the specific combination of the technical features, and other technical schemes formed by any combination of the technical features or the equivalent features thereof without departing from the inventive concept are also covered. Such as the above-mentioned features and the technical features disclosed in the present utility model (but not limited to) having similar functions are replaced with each other.

Claims

1. A pregnancy test stick housing compression device, comprising:

the hydraulic device comprises a base (1), wherein a supporting seat (2) is welded above the base (1), and a hydraulic cylinder (3) is arranged above the supporting seat (2) through a screw;

the positioning plate (4) is connected below the hydraulic cylinder (3) through a connecting sleeve and a screw, and a first lower pressing block (5) and a second lower pressing block (6) are welded below the positioning plate (4);

the first limiting plate (7) and the second limiting plate (8) are connected above the base (1) through springs (9);

the clamping assembly (10), the clamping assembly (10) is assembled respectively in the side of limiting plate (7) and limiting plate (8) No. two, clamping assembly (10) include screw rod (11), movable block (12), clamp piece (13) and direction polished rod (14).

2. The pressing device for the pregnancy test stick shell according to claim 1, wherein a pressing table (15) is welded above the base (1), and the first limiting plate (7) and the second limiting plate (8) are respectively located at the left side and the right side of the pressing table (15).

3. The pressing device for the shell of the pregnancy test stick according to claim 2, further comprising an elastic strip (16), an elastic pad (17) and an elastic block (18), wherein the elastic pad (17) is adhered to the top of the pressing table (15), the elastic strip (16) is adhered to the bottom of the first pressing block (5) and the bottom of the second pressing block (6) respectively, and the elastic block (18) is adhered to the side face of the clamping piece (13).

4. The pressing device for the pregnancy test stick shell according to claim 1, wherein the first lower pressing block (5) is located at the front side of the second lower pressing block (6), and the first limiting plate (7) is located at the front side of the second limiting plate (8).

5. The pressing device for the pregnancy test stick shell according to claim 1, wherein the side surface of the first limiting plate (7) and the side surface of the second limiting plate (8) are fixedly provided with screw sleeves (19), the screw rods (11) are in threaded connection with the screw sleeves (19), the side surface of the first limiting plate (7) and the side surface of the second limiting plate (8) are fixedly provided with sliding sleeves (20), and the guiding polished rod (14) is in sliding connection with the sliding sleeves (20).

6. The pressing device for the pregnancy test stick housing according to claim 1, wherein the moving block (12) is assembled at one end of the screw rod (11) through a bearing, a hand wheel is assembled at the other end of the screw rod (11), and the clamping piece (13) is fixedly connected to the side face of the moving block (12).