CN217987893U

CN217987893U - High strength medical bed accessory plunger drive block

Info

Publication number: CN217987893U
Application number: CN202221080525.7U
Authority: CN
Inventors: 刘杰; 刘志勇
Original assignee: Kunshan Youren Casting Co ltd
Current assignee: Kunshan Youren Casting Co ltd
Priority date: 2022-05-07
Filing date: 2022-05-07
Publication date: 2022-12-09
Anticipated expiration: 2032-05-07

Abstract

The utility model relates to a plunger technical field specifically is a high strength medical bed accessory plunger drive block, including the installation shell, the inside spout of having seted up of installation shell, the inside sliding connection of spout has the slider, the slider top is connected with the regulating plate, the inside shifting chute of having seted up of regulating plate, shifting chute internal connection has drive block mechanism, drive block mechanism internal connection has the plunger. The utility model discloses a plunger connecting hole of the inside of drive block mechanism realizes connecting the plunger, and the inside power spread groove of drive block mechanism cooperation installation shell uses simultaneously, can realize driving regulating plate and drive block mechanism and plunger and carry out automatic grafting, and the erection joint is convenient to drive block mechanism cooperation regulating plate uses, and adjustable plunger has improved the practicality in the position of regulating plate top.

Description

High strength medical bed accessory plunger drive block

Technical Field

The utility model relates to a plunger technical field specifically is a high strength medical bed accessory plunger drive block.

Background

The plunger is also called a positioning ball, a ball head or a spring plunger. Is a load device consisting of a shell, a spring, a ball or a cylinder. The lubricating oil is widely applied to products such as medical equipment, lubricating equipment, pneumatic tools and the like. Engineers often use it in mold, fixture, assembly, etc. work. The movement of the ball body is pushed by the spring with certain pressure, so that the equipment can run smoothly.

When connecting, current medical bed accessory plunger is not convenient for adjust hookup location, uses inconveniently, and inconvenient installation simultaneously, the practicality is poor, for this reason, we disclose a high strength medical bed accessory plunger drive block.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high strength medical bed accessory plunger drive block, realize through being provided with the installation shell, regulating plate and drive block mechanism, at first realize connecting the plunger through the inside plunger connecting hole of drive block mechanism, the inside power spread groove of drive block mechanism cooperation installation shell uses simultaneously, can realize driving regulating plate and drive block mechanism and plunger and carry out automatic grafting, the erection joint is convenient, and drive block mechanism cooperation regulating plate uses, adjustable plunger is in the position of regulating plate top, the practicality has been improved.

Therefore, the utility model provides a high strength medical bed accessory plunger drive block, including the installation shell, the inside spout of having seted up of installation shell, the inside sliding connection of spout has the slider, the slider top is connected with the regulating plate, the inside shifting chute of having seted up of regulating plate, shifting chute internal connection has drive block mechanism, drive block mechanism internal connection has the plunger.

Preferably: the driving block mechanism comprises a plunger connecting seat, a moving block and a spring groove, the moving block is connected to the lower portion of the plunger connecting seat and is connected to the inner portion of the moving groove in an inserting mode, the spring groove is formed in the two sides of the lower portion of the moving block, one end of a fastening spring is connected to the inner portion of the spring groove, the other end of the fastening spring is connected with one end of a trapezoidal inserting block, the other end of the trapezoidal inserting block is connected with a fixing lug, a plunger connecting hole is formed in the inner portion of the plunger connecting seat, and the plunger is connected to the inner portion of the plunger connecting hole.

Preferably, the following components: trapezoidal slots are formed in two sides of the inner portion of the moving groove, a plurality of positioning holes are formed in the trapezoidal slots, the trapezoidal inserting blocks and the fixing convex blocks are connected to the inner portions of the trapezoidal slots and the positioning holes respectively, and the positioning holes are in an inner arc shape.

Preferably: stabilizing grooves are formed in two sides of the inner portion of the moving groove, stabilizing blocks are installed on two sides of the outer portion of the sliding block, and the stabilizing blocks are inserted into the stabilizing grooves.

Preferably: limiting grooves are formed in two sides of the inner portion of the spring groove, one end of a limiting block is connected to the inner portion of the limiting groove in a sliding mode, and the limiting block is connected to two sides of the trapezoidal inserting block.

Preferably: fixed screw holes are formed in the periphery above the mounting shell, and the mounting shell is internally located on the inner side of the sliding groove and provided with a power connecting groove.

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

the utility model discloses a be provided with installation shell, regulating plate and drive block mechanism, at first realize connecting the plunger through the inside plunger connecting hole of drive block mechanism, the inside power spread groove of drive block mechanism cooperation installation shell uses simultaneously, can realize driving the regulating plate and drive block mechanism and plunger and carry out automatic grafting, the erection joint is convenient to drive block mechanism cooperation regulating plate uses, and adjustable plunger has improved the practicality in the position of regulating plate top.

Drawings

FIG. 1 is a general schematic view of a plunger driving block of a high-strength medical bed accessory of the present invention;

FIG. 2 is a schematic structural view of a driving block mechanism of a plunger driving block of a high-strength medical bed accessory of the present invention;

fig. 3 is the structure schematic diagram inside the installation shell of the plunger driving block of the high-strength medical bed accessory.

In the figure: 1. mounting a shell; 2. fixing screw holes; 3. a power connecting groove; 4. a chute; 5. a drive block mechanism; 501. a plunger connecting hole; 502. a plunger connecting seat; 503. a moving block; 504. a trapezoidal insert block; 505. fixing the bump; 506. a spring slot; 507. a limiting groove; 508. a limiting block; 509. a fastening spring; 6. a plunger; 7. an adjusting plate; 8. a stabilizing block; 9. a slider; 10. positioning holes; 11. a moving groove; 12. a trapezoidal slot; 13. and stabilizing the groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Please refer to fig. 1-3, which illustrate an embodiment of the present invention, a plunger driving block for a high strength medical bed accessory, including a mounting housing 1, a sliding groove 4 is provided inside the mounting housing 1, a sliding block 9 is slidably connected inside the sliding groove 4, an adjusting plate 7 is connected above the sliding block 9, a moving groove 11 is provided inside the adjusting plate 7, a driving block mechanism 5 is connected inside the moving groove 11, a plunger 6 is connected inside the driving block mechanism 5, a plunger connecting hole 501 inside the driving block mechanism 5 is connected to the plunger 6, and the driving block mechanism 5 is matched with a power connecting groove 3 inside the mounting housing 1 for use, so as to realize automatic insertion of the adjusting plate 7 and the driving block mechanism 5 and the plunger 6, and the installation and connection are convenient, and the driving block mechanism 5 is matched with the adjusting plate 7 for use, and the position of the plunger 6 above the adjusting plate 7 is adjustable, thereby improving the practicability.

The driving block mechanism 5 comprises a plunger connecting seat 502, a moving block 503 and a spring groove 506, the moving block 503 is connected below the plunger connecting seat 502, the moving block 503 is inserted into the moving groove 11, the spring groove 506 is formed in the inner portion of two sides below the moving block 503, one end of a fastening spring 509 is connected inside the spring groove 506, one end of a trapezoidal insert block 504 is connected to the other end of the fastening spring 509, a fixing lug 505 is connected to the other end of the trapezoidal insert block 504, a plunger connecting hole 501 is formed in the plunger connecting seat 502, the plunger 6 is connected inside the plunger connecting hole 501, trapezoidal slots 12 are formed in two sides inside the moving groove 11, a plurality of positioning holes 10 are formed in the trapezoidal slot 12, the trapezoidal insert block 504 and the fixing lug 505 are respectively connected inside the trapezoidal slot 12 and the positioning holes 10, the positioning holes 10 are shaped as an inner arc, stabilizing grooves 13 are formed in two sides inside the moving groove 11, stabilizing blocks 8 are installed on two outer sides of the slider 9, the stabilizing blocks 8 are inserted into the stabilizing grooves 13, the trapezoidal insert block 504 and the trapezoidal slot 505 and the fixing lug 505 and the fixing pin is connected to the limiting block 508 through the fixing spring groove 507, the fixing block 508 is connected to the limiting block 507, the fixing pin 504 and the limiting block 508 is fixed on the outer portion of the plunger connecting seat, the fixing pin, the limiting block 507, the fixing pin is only needs to be matched with the limiting block 508, the limiting block 502, the limiting block 507, the limiting block 508, the limiting block 507, the limiting block is formed on the fixing pin is formed on the outer portion of the fixing pin, the fixing groove 507, the installation shell 1 is inside to be located power spread groove 3 has been seted up to spout 4 inboard, and fixed screw 2 is convenient to fix installation shell 1, and power spread groove 3 makes things convenient for outside power component to connect simultaneously, has improved the practicality.

The utility model discloses a high strength medical bed accessory plunger drive block: during the use, at first, it is fixed with mounted position through fixed screw 2 with mounting shell 1, insert power assembly inside power connection groove 3 afterwards, be connected with slider 9, it moves to drive regulating plate 7 outside, can promote plunger connecting seat 502 afterwards, drive fastening spring 509 contracts, fixed lug 505 moves to locating hole 10 outside simultaneously, after fixed lug 505 moved to next locating hole 10 inside, fastening spring 509 drives trapezoidal inserted block 504 and fixed lug 505 and inserts inside trapezoidal slot 12 and locating hole 10, fix driving block mechanism 5 and plunger 6.

The above description is for further details of the present invention, and it should not be assumed that the embodiments of the present invention are limited to these descriptions, and that a person of ordinary skill in the art to which the present invention pertains can make several simple deductions or substitutions without departing from the spirit of the present invention, and all should be considered as belonging to the protection scope defined by the claims submitted by the present invention.

Claims

1. The utility model provides a high strength medical bed accessory plunger drive piece, includes installation shell (1), its characterized in that: the mounting structure is characterized in that a sliding groove (4) is formed in the mounting shell (1), a sliding block (9) is connected to the sliding groove (4) in a sliding mode, a regulating plate (7) is connected to the upper portion of the sliding block (9), a moving groove (11) is formed in the regulating plate (7), a driving block mechanism (5) is connected to the inside of the moving groove (11), a plunger (6) is connected to the inside of the driving block mechanism (5), the driving block mechanism (5) comprises a plunger connecting seat (502), a moving block (503) and a spring groove (506), the lower portion of the plunger connecting seat (502) is connected with the moving block (503), the moving block (503) is connected to the inside of the moving groove (11) in an inserting mode, the spring grooves (506) are formed in the two sides of the lower portion of the moving block (503), the inner portions of the spring grooves (506) are connected with one end of a fastening spring (509), the other end of the fastening spring (509) is connected with one end of a trapezoidal inserting block (504), the other end of the trapezoidal inserting block (504) is connected with a fixing convex block (505), a connecting hole (501) is formed in the plunger connecting seat (502), and the plunger (6) is connected to the inner portion of the plunger (501).

2. A high strength hospital bed accessory plunger drive block as set forth in claim 1, wherein: trapezoidal slots (12) are formed in two sides of the inner portion of the movable groove (11), a plurality of positioning holes (10) are formed in the trapezoidal slots (12), the trapezoidal inserting block (504) and the fixing protruding block (505) are connected to the inner portions of the trapezoidal slots (12) and the positioning holes (10) respectively, and the positioning holes (10) are in an inner arc shape.

3. A high strength hospital bed accessory plunger drive block as set forth in claim 1, wherein: stabilizing grooves (13) are formed in two sides of the inner portion of the moving groove (11), stabilizing blocks (8) are installed on two sides of the outer portion of the sliding block (9), and the stabilizing blocks (8) are inserted into the stabilizing grooves (13).

4. The high strength hospital bed accessory plunger drive block of claim 1, wherein: limiting grooves (507) are formed in two sides of the interior of the spring groove (506), one end of a limiting block (508) is connected to the interior of each limiting groove (507) in a sliding mode, and the limiting blocks (508) are connected to two sides of the trapezoidal inserting block (504).

5. A high strength hospital bed accessory plunger drive block as set forth in claim 1, wherein: the mounting shell is characterized in that fixed screw holes (2) are formed in the periphery above the mounting shell (1), and power connecting grooves (3) are formed in the inner side of the sliding groove (4) inside the mounting shell (1).