CN216823623U

CN216823623U - Steel wire pressurizer

Info

Publication number: CN216823623U
Application number: CN202122978545.8U
Authority: CN
Inventors: 樊保衡; 刘松; 赵亮; 李衡; 杰西.伯纳德.朱庇特; 刘月驹
Original assignee: Third Hospital of Hebei Medical University
Current assignee: Third Hospital of Hebei Medical University
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-06-28
Anticipated expiration: 2031-11-30

Abstract

The utility model discloses a steel wire pressurizer which comprises a supporting rod and a handle, wherein a first notch is formed in the outer surface of the bottom end of the supporting rod, a return spring is fixedly installed inside the top end of the supporting rod, a positioning column is fixedly installed at the top end of the return spring and protrudes out of the top surface of the supporting rod, a fixing ring is embedded and installed in the center of the top surface of the supporting rod, a connecting rod is installed in the centers of the supporting rod and the fixing ring, a pressurizing sleeve is installed at the bottom end of the connecting rod and located at the bottom temporal part of the supporting rod, a second notch is formed in the outer surface of the pressurizing sleeve, and the handle is installed at the top end of the connecting rod. This steel wire presser through the threaded connection between location ring and the solid fixed ring convenient quick location of carrying on, simultaneously through the block of locating hole and location cylinder, can stabilize the work to the position after the installation of location ring, reduces the phenomenon that takes place to become flexible.

Description

Steel wire pressurizer

Technical Field

The utility model relates to the technical field of medical tools, in particular to a steel wire pressurizer.

Background

Medical instrument is mainly the apparatus that is used for the auxiliary work to be favorable to improving holistic convenience through medical instrument, conveniently be suitable for different places, the variety of medical instrument is diversified simultaneously, wherein includes the steel wire presser, but the steel wire presser on the existing market still has following problem:

1. During the use process, the whole assembly work is not convenient enough, so that the operation is not convenient enough for workers or the assembly is wrong;

2. the steel wire presser is assembled mainly by screwing after being mounted as a whole, but is likely to be loosened after being used for a long time.

Aiming at the problems, the novel design is carried out on the basis of the original steel wire pressurizer.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a steel wire pressurizer, which solves the problems that the whole assembly work of the steel wire pressurizer which is common in the market at present is not convenient enough in the using process, so that the operation of workers is not convenient enough, or the assembly is wrong, and the steel wire pressurizer is assembled mainly through threaded connection after being installed and is easy to loosen after being used for a long time.

In order to achieve the purpose, the utility model provides the following technical scheme: steel wire pressurizer, including bracing piece and handle, first notch has been seted up to the bottom surface of bracing piece, and the inside fixed mounting in top of bracing piece has reset spring, reset spring's top fixed mounting has the location cylinder, and the top surface of the outstanding bracing piece of location cylinder, the top surface center of bracing piece is inlayed and is installed solid fixed ring, and bracing piece and solid fixed ring's center installs the connecting rod, the compression sleeve is installed to the bottom of connecting rod, and the compression sleeve is located the bottom temporal portion of bracing piece to the second notch has been seted up to the telescopic surface of compression, the handle is installed on the top of connecting rod.

Preferably, the positioning columns and the supporting rod form a telescopic structure through a return spring, and the positioning columns are symmetrically distributed around the longitudinal center line of the supporting rod.

Preferably, the diameter of the central hole of the fixing ring is larger than that of the pressurizing sleeve, and the pressurizing sleeve and the support rod form a sliding structure.

Preferably, the connecting rod is in threaded connection with the pressurizing sleeve, and the connecting rod and the handle are arranged in an integrated structure.

Preferably, the outer side of the connecting rod is sleeved with a positioning ring, a connecting hole is formed in the center of the bottom surface of the positioning ring, and a positioning hole is formed in the outer side of the bottom surface of the positioning ring.

Preferably, the connection mode of the positioning circular ring and the connecting rod is sliding connection.

Preferably, the positioning ring is in threaded connection with the fixing ring through the connecting hole, and the depth of the connecting hole is smaller than the thickness of the positioning ring.

Preferably, the connection mode of the positioning hole and the positioning column body is clamping connection, the positioning hole is distributed at equal angles relative to the axial lead of the positioning circular ring, and two sides of the positioning hole are arranged in an inclined structure.

Compared with the prior art, the utility model has the beneficial effects that: the steel wire pressurizer is provided with a steel wire pressurizer,

1. The steel wire can be conveniently and quickly pressurized and stabilized through the first notch on the supporting rod and the second notch on the pressurizing sleeve;

2. through the threaded connection between location ring and the solid fixed ring convenient quick location of carrying on, simultaneously through the block of locating hole and location cylinder, can stabilize the work to the position after the location ring installation, reduce the phenomenon that takes place to become flexible, the both sides of locating hole are the slope column structure setting simultaneously, make things convenient for follow-up through exerting the power and fix a position and remove work.

Drawings

FIG. 1 is a schematic view of the overall front view structure of the present invention;

FIG. 2 is a schematic view of an overall front-view split structure of the present invention;

FIG. 3 is a schematic view of a front cross-sectional view of a positioning ring according to the present invention;

FIG. 4 is a schematic bottom view of the positioning ring of the present invention;

FIG. 5 is a schematic view of an elevation cross-section of a positioning hole of the present invention.

In the figure: 1. a support bar; 2. a first notch; 3. a return spring; 4. positioning the column; 5. a fixing ring; 6. a connecting rod; 7. a pressurizing sleeve; 8. a second notch; 9. a handle; 10. positioning the circular ring; 11. connecting holes; 12. and (7) positioning the holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides the following technical solutions: steel wire presser, including bracing piece 1 and handle 9, first notch 2 has been seted up to the bottom surface of bracing piece 1, and the inside fixed mounting in top of bracing piece 1 has reset spring 3, reset spring 3's top fixed mounting has

location cylinder

4, and 4 outstanding bracing piece 1's of location cylinder top surface, the top surface center of bracing piece 1 is inlayed and is installed solid fixed ring 5, and bracing piece 1 and solid fixed ring 5's center install connecting rod 6, pressurization sleeve 7 is installed to the bottom of connecting rod 6, and pressurization sleeve 7 is located the bottom temporal part of bracing piece 1, and second notch 8 has been seted up to pressurization sleeve 7's surface, handle 9 is installed on the top of connecting rod 6.

The positioning column body 4 and the support rod 1 form a telescopic structure through the reset spring 3, and the positioning column body 4 is symmetrically distributed about the longitudinal central line of the support rod 1, so that the positioning column body 4 is beneficial to being contracted and operated after being stressed, and the assembly is convenient.

The diameter of the central hole of the fixing ring 5 is larger than that of the pressurizing sleeve 7, and the pressurizing sleeve 7 and the support rod 1 form a sliding structure, so that the pressurizing sleeve 7 can slide into the support rod 1 to be assembled, and meanwhile, the follow-up sliding operation is convenient.

The connecting rod 6 is connected with the pressurizing sleeve 7 in a threaded manner, and the connecting rod 6 and the handle 9 are arranged in an integrated structure, so that the connecting rod 6 and the pressurizing sleeve 7 can be assembled conveniently and disassembled conveniently.

The outside of connecting rod 6 is cup jointed and is installed location ring 10, and the bottom surface center of location ring 10 has seted up connecting hole 11 to location ring 10's the bottom surface outside has seted up locating hole 12, and location ring 10 is sliding connection with the connected mode of connecting rod 6, is favorable to carrying out the work that removes to the position of location ring 10.

The connection mode that location ring 10 passes through connecting hole 11 and solid fixed ring 5 is threaded connection, and the degree of depth of connecting hole 11 is less than the thickness of location ring 10, and the work of the equipment of carrying out the location to location ring 10 is convenient for fix.

The positioning hole 12 is connected with the positioning column 4 in a clamping manner, the positioning hole 12 is distributed at equal angles with respect to the axial lead of the positioning ring 10, the two sides of the positioning hole 12 are arranged in an inclined structure, so that stable work can be facilitated through the clamping of the positioning hole 12 and the positioning column 4, and meanwhile, the two sides of the positioning hole 12 are arranged in an inclined structure, so that the subsequent taking and unloading through applying force can be facilitated.

The working principle is as follows: according to the drawings 3-5, a worker can slide the positioning ring 10 on the connecting rod 6 by shifting the positioning ring 10, so that the connecting hole 11 in the bottom surface of the positioning ring 10 is in butt joint with the fixing ring 5, then the positioning ring 10 is rotated, the positioning ring 10 is in threaded assembly with the fixing ring 5 through the connecting hole 11, and meanwhile the bottom surface of the positioning ring 10 is in contact with the positioning cylinder 4 and then is extruded, so that the positioning cylinder 4 pushes the reset spring 3 to shrink and operate, and meanwhile, when the positioning cylinder 4 is aligned with the positioning hole 12, the resetting work is carried out, so that the positioning work of the positioning ring 10 is facilitated, the phenomenon of rotation looseness of the subsequent positioning ring 10 is reduced, and the overall stability is improved;

According to fig. 1-2, the worker can pass the steel wire through the first notch 2 on the support rod 1 and the second notch 8 on the pressurizing sleeve 7, so that the connecting rod 6 is subsequently operated through the handle 9, and the connecting rod 6 drives the pressurizing sleeve 7 to displace inside the support rod 1, so that the pressurizing work is facilitated, which is the working process of the whole device, and the contents not described in detail in the specification belong to the prior art known to the skilled person.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Steel wire pressurizer, including bracing piece (1) and handle (9), its characterized in that: first notch (2) have been seted up to the bottom surface of bracing piece (1), and the inside fixed mounting in top of bracing piece (1) has reset spring (3), the top fixed mounting of reset spring (3) has location cylinder (4), and the top surface of location cylinder (4) salient bracing piece (1), the top surface center of bracing piece (1) is inlayed and is installed solid fixed ring (5), and the center of bracing piece (1) and solid fixed ring (5) installs connecting rod (6), pressure sleeve (7) are installed to the bottom of connecting rod (6), and pressure sleeve (7) are located the bottom temporal part of bracing piece (1) to second notch (8) have been seted up to the surface of pressure sleeve (7), handle (9) are installed on the top of connecting rod (6).

2. A wire pressurizer according to claim 1, characterized in that: the positioning columns (4) and the supporting rod (1) form a telescopic structure through the reset spring (3), and the positioning columns (4) are symmetrically distributed around the longitudinal center line of the supporting rod (1).

3. A wire pressurizer according to claim 1, characterized in that: the diameter of the center hole of the fixing ring (5) is larger than that of the pressurizing sleeve (7), and the pressurizing sleeve (7) and the support rod (1) form a sliding structure.

4. A wire pressurizer according to claim 1, characterized in that: the connecting rod (6) is connected with the pressurizing sleeve (7) in a threaded manner, and the connecting rod (6) and the handle (9) are arranged in an integrated structure.

5. A wire pressurizer according to claim 1, characterized in that: the outer side of the connecting rod (6) is sleeved with a positioning ring (10), a connecting hole (11) is formed in the center of the bottom surface of the positioning ring (10), and a positioning hole (12) is formed in the outer side of the bottom surface of the positioning ring (10).

6. A wire pressurizer according to claim 5, characterized in that: the positioning circular ring (10) is connected with the connecting rod (6) in a sliding manner.

7. A wire pressurizer according to claim 5, characterized in that: the positioning ring (10) is in threaded connection with the fixing ring (5) through the connecting hole (11), and the depth of the connecting hole (11) is smaller than the thickness of the positioning ring (10).

8. A wire pressurizer according to claim 5, characterized in that: the positioning holes (12) are connected with the positioning column body (4) in a clamping mode, the positioning holes (12) are distributed at equal angles relative to the axial lead of the positioning circular ring (10), and two sides of each positioning hole (12) are arranged in an inclined structure.