CN212779765U

CN212779765U - Gas tightness detection device of pharmacy plastic envelope packing

Info

Publication number: CN212779765U
Application number: CN202021362833.XU
Authority: CN
Inventors: 侯兆鹏
Original assignee: Shenzhen Gaozhuo Medicine Co ltd
Current assignee: Shenzhen Gaozhuo Medicine Co ltd
Priority date: 2020-07-11
Filing date: 2020-07-11
Publication date: 2021-03-23
Anticipated expiration: 2030-07-11

Abstract

The utility model discloses an air tightness detection device of pharmacy plastic envelope packing, comprising a main body, sealed bucket has been placed to the upper end of main part, the inside of main part is provided with the lead screw, the inside of main part is provided with the actuating lever at the rear that is located the lead screw, the inside of main part is provided with two push rods, two in the below symmetry that is located the lead screw the lower extreme of push rod is provided with a slider. The utility model discloses an airtightness detection device for pharmaceutical plastic package, through setting up the collapsible slider, can be convenient for the detector to move steadily and not influence its stationarity of placing again; the connecting column is arranged to facilitate the sliding device to be pushed out from the accommodating groove, and the contraction spring is arranged to facilitate the sliding device to be accommodated in the accommodating groove; the push rod can be conveniently pushed by arranging the screw rod and arranging the two movable limiting balls on the screw rod; through setting up the actuating lever, can be convenient for drive lead screw and rotate, and then make spacing ball remove.

Description

Gas tightness detection device of pharmacy plastic envelope packing

Technical Field

The utility model relates to a check out test set field, in particular to gas tightness detection device of pharmacy plastic envelope packing.

Background

The gas tightness detector is also called a leak detector, an air tightness detector, a leakage detector, a dry detection instrument and a leak detector; the existing air tightness detector is usually moved by adopting a direct carrying mode when the air tightness detector needs to be moved, and when the air tightness detector needs to be moved in the using process, the air tightness detector greatly shakes by adopting the direct carrying mode, so that the detection of the air tightness detector is influenced, and the air tightness detector needs a device which can stably move in the using process to solve the problem.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide a gas tightness detection device of pharmacy plastic envelope packing can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an air tightness detection device of pharmacy plastic envelope packing, includes the main part, sealed bucket has been placed to the upper end of main part, the inside of main part is provided with the lead screw, the inside of main part is provided with the actuating lever at the rear that is located the lead screw, the inside of main part is provided with two push rods at the below symmetry that is located the lead screw, two the lower extreme of push rod is provided with a slider.

Preferably, the lower extreme symmetry of main part is provided with four supporting legss, the lower extreme of main part has been seted up between being located four supporting legss and has been accomodate the groove, two spring grooves have been seted up to the top symmetry of accomodating the groove, two a mounting groove has been seted up to the top in spring groove, two through-holes have been seted up to the bottom symmetry of mounting groove, two the through-hole all runs through mounting groove, spring groove and accomodating the groove, the guide rail groove has been seted up on the top of mounting groove, two rotary tanks have been seted up to the symmetry on the left and right sides inner wall of mounting groove, the pole hole has been seted up on the rear side inner wall of mounting groove, the pole.

Preferably, the lead screw sets up in the mounting groove, both ends are being located two rotary groove symmetries and are being provided with two limiting plates about the lead screw, the middle part of lead screw is provided with the transmission awl tooth, install two spacing balls, two at the left and right sides symmetry that lies in the transmission awl tooth on the lead screw a screw hole has all been seted up to the inside of spacing ball, the screw hole that spacing ball was seted up through it is installed on the lead screw, two the upper end of spacing ball all is provided with a stopper lieing in the guide rail inslot, through setting up the lead screw and set up two mobilizable spacing balls on the lead screw, can be convenient for promote the push rod.

Preferably, the actuating lever sets up in the pole is downthehole, the inner of actuating lever is being located the mounting groove and is being provided with the drive awl tooth, the drive awl tooth is in the engaged state with the transmission awl tooth, the outer end of actuating lever is provided with the knob at the rear that is located the main part, through setting up the actuating lever, can be convenient for drive lead screw rotates, and then makes spacing ball remove.

Preferably, two the push rod sets up respectively in two through-holes, be provided with the separation blade at lieing in the spring inslot on the outer wall of push rod, the outside of push rod is provided with shrink spring at the lower extreme that lies in the separation blade, can be convenient for release slider from accomodating the inslot through setting up the spliced pole, through set up shrink spring at the separation blade lower extreme, can be convenient for accomodate the inslot with slider.

Preferably, slider sets up and is accomodating the inslot, four rotation grooves have been seted up to slider's lower extreme symmetry, four it all is provided with a smooth pearl to rotate the inslot, through setting up collapsible slider, does not influence its stationarity of placing again when can be convenient for the detector steady movement.

Compared with the prior art, the utility model discloses following beneficial effect has:

by arranging the retractable sliding device, the detector can move stably without affecting the placing stability of the detector; the connecting column is arranged to facilitate the sliding device to be pushed out from the accommodating groove, and the contraction spring is arranged at the lower end of the blocking piece to facilitate the sliding device to be accommodated in the accommodating groove; the push rod can be conveniently pushed by arranging the screw rod and arranging the two movable limiting balls on the screw rod; through setting up the actuating lever, can be convenient for drive lead screw rotates, and then make spacing ball remove, finally make the removal that the in-process that the gas tightness detector can be steady when needs is using.

Drawings

Fig. 1 is a schematic view of the overall structure of an air tightness detecting device for pharmaceutical plastic packaging of the present invention;

fig. 2 is a schematic view of the internal structure of the airtight testing device for pharmaceutical plastic packaging of the present invention;

fig. 3 is an enlarged sectional view taken at a in fig. 2.

In the figure: 1. a main body; 2. sealing the barrel; 3. a screw rod; 4. a drive rod; 5. a push rod; 6. a sliding device; 7. supporting legs; 8. a receiving groove; 9. a spring slot; 10. mounting grooves; 11. a through hole; 12. a guide rail groove; 13. rotating the groove; 14. a rod hole; 15. a limiting plate; 16. a transmission bevel gear; 17. a limiting ball; 18. a threaded hole; 19. a limiting block; 20. driving the bevel gear; 21. a knob; 22. a baffle plate; 23. a retraction spring; 24. a rotating groove; 25. and (4) sliding the beads.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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.

As shown in fig. 1-3, a device for detecting the air tightness of pharmaceutical plastic package comprises a main body 1, a sealing barrel 2 is placed at the upper end of the main body 1, a screw rod 3 is arranged inside the main body 1, a driving rod 4 is arranged inside the main body 1 behind the screw rod 3, two push rods 5 are symmetrically arranged inside the main body 1 below the screw rod 3, and a sliding device 6 is arranged at the lower ends of the two push rods 5;

the lower end of the main body 1 is symmetrically provided with four supporting legs 7, the lower end of the main body 1 is provided with an accommodating groove 8 between the four supporting legs 7, two spring grooves 9 are symmetrically arranged above the accommodating groove 8, an installation groove 10 is arranged above the two spring grooves 9, two through holes 11 are symmetrically arranged at the bottom end of the installation groove 10, the spring grooves 9 and the accommodating groove 8 are all penetrated through by the two through holes 11, the top end of the installation groove 10 is provided with a guide rail groove 12, the inner walls of the left side and the right side of the installation groove 10 are symmetrically provided with two rotary grooves 13, the inner wall of the rear side of the installation groove 10 is provided with a rod hole 14, and the installation groove 10 is penetrated through by; the screw rod 3 is arranged in the mounting groove 10, two limiting plates 15 are symmetrically arranged at the left end and the right end of the screw rod 3 in two rotating grooves 13, a transmission bevel gear 16 is arranged in the middle of the screw rod 3, two limiting balls 17 are symmetrically arranged at the left side and the right side of the transmission bevel gear 16 on the screw rod 3, a threaded hole 18 is formed in each of the two limiting balls 17, the limiting balls 17 are arranged on the screw rod 3 through the threaded holes 18 formed in the limiting balls 17, and a limiting block 19 is arranged at the upper end of each of the two limiting balls 17 in the guide rail groove 12; the driving rod 4 is arranged in the rod hole 14, the inner end of the driving rod 4 is provided with a driving bevel gear 20 in the mounting groove 10, the driving bevel gear 20 is meshed with the transmission bevel gear 16, and the outer end of the driving rod 4 is provided with a knob 21 behind the main body 1; the two push rods 5 are respectively arranged in the two through holes 11, a baffle plate 22 is arranged on the outer wall of the push rod 5 in the spring groove 9, and a contraction spring 23 is arranged on the outer side of the push rod 5 at the lower end of the baffle plate 22; the sliding device 6 is arranged in the accommodating groove 8, four rotating grooves 24 are symmetrically formed in the lower end of the sliding device 6, and a sliding ball 25 is arranged in each rotating groove 24.

It should be noted that, the utility model relates to an air tightness detection device for pharmaceutical plastic package, when it needs to be moved in the using process, at first, rotate clockwise rotation knob 21, at this moment, the driving rod 4 and the driving bevel gear 20 rotate, thereby driving the driving bevel gear 16 and the screw rod 3 to rotate, and the limiting blocks 19 at the upper ends of the two limiting balls 17 on the screw rod 3 are blocked in the guide rail grooves 12, so that the limiting balls 17 cannot rotate along with the screw rod 3, therefore, the two limiting balls 17 will be kept away from each other along the screw rod 3, until the two limiting balls 17 contact with the inner wall of the mounting groove 10, the rotation knob 21 can be stopped, at this moment, the limiting balls 17 will push the two push rods 5 downwards, so that the contracting spring 23 contracts, further push the sliding device 6 out from the accommodating groove 8, finally, the sliding ball 25 contacts with the desktop, and the four supporting legs 7 at the lower end of, then, the air tightness detector can be pushed to move stably, after the air tightness detector moves to a specified position, the limiting balls 17 which can rotate the knob 21 counterclockwise are close to each other, the push rod 5 loses the blocking of the limiting balls 17 and is reset upwards by the contraction spring 23, finally, the sliding device 6 is also driven to be collected into the collection groove 8, at the moment, the supporting legs 7 can be contacted with the table top again, and then the stable movement of the air tightness detector is completed.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an air tightness detection device of pharmacy plastic envelope packing which characterized in that: including main part (1), sealed bucket (2) have been placed to the upper end of main part (1), the inside of main part (1) is provided with lead screw (3), the inside of main part (1) is provided with actuating lever (4) at the rear that is located lead screw (3), the inside of main part (1) is provided with two push rods (5) at the below symmetry that is located lead screw (3), two the lower extreme of push rod (5) is provided with one slider (6).

2. The airtightness detection device for pharmaceutical plastic package according to claim 1, wherein: the lower end of the main body (1) is symmetrically provided with four supporting legs (7), the lower end of the main body (1) is provided with a containing groove (8) between the four supporting legs (7), two spring grooves (9) are symmetrically arranged above the accommodating groove (8), an installation groove (10) is arranged above the two spring grooves (9), two through holes (11) are symmetrically arranged at the bottom end of the mounting groove (10), the spring groove (9) and the accommodating groove (8) are penetrated through by the two through holes (11), the top end of the mounting groove (10) is provided with a guide rail groove (12), the inner walls of the left side and the right side of the mounting groove (10) are symmetrically provided with two rotating grooves (13), the rear side inner wall of the mounting groove (10) is provided with a rod hole (14), and the mounting groove (10) is penetrated through the rod hole (14) and the rear end of the main body (1).

3. The airtightness detection device for pharmaceutical plastic package according to claim 1, wherein: lead screw (3) set up in mounting groove (10), the left and right sides both ends symmetry that lies in two rotary groove (13) of lead screw (3) is provided with two limiting plate (15), the middle part of lead screw (3) is provided with transmission awl tooth (16), install two spacing ball (17), two in the left and right sides symmetry that lies in transmission awl tooth (16) on lead screw (3) the inside of spacing ball (17) has all seted up one screw hole (18), install on lead screw (3) through screw hole (18) that set up on it spacing ball (17), two the upper end of spacing ball (17) all is provided with a stopper (19) lieing in guide rail groove (12).

4. The airtightness detection device for pharmaceutical plastic package according to claim 1, wherein: the driving rod (4) is arranged in the rod hole (14), the inner end of the driving rod (4) is provided with a driving bevel gear (20) in the position of the mounting groove (10), the driving bevel gear (20) and the transmission bevel gear (16) are in a meshed state, and the outer end of the driving rod (4) is provided with a knob (21) in the rear position of the main body (1).

5. The airtightness detection device for pharmaceutical plastic package according to claim 1, wherein: the two push rods (5) are respectively arranged in the two through holes (11), blocking pieces (22) are arranged in the spring grooves (9) on the outer walls of the push rods (5), and contraction springs (23) are arranged at the lower ends of the blocking pieces (22) on the outer sides of the push rods (5).

6. The airtightness detection device for pharmaceutical plastic package according to claim 1, wherein: the sliding device (6) is arranged in the accommodating groove (8), four rotating grooves (24) are symmetrically formed in the lower end of the sliding device (6), and a sliding ball (25) is arranged in each rotating groove (24).