CN214712752U

CN214712752U - Novel bone cement pusher for orthopedics department

Info

Publication number: CN214712752U
Application number: CN202023311114.8U
Authority: CN
Inventors: 唐毅; 张�成
Original assignee: Shuohui Jiangsu Medical Technology Co ltd
Current assignee: Shuohui Jiangsu Medical Technology Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-11-16
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a novel bone cement pusher for orthopedics, including pushing away and being responsible for, push away the middle-end fixedly connected with push rod on right side, the right side fixedly connected with movable block of push rod, the right side fixedly connected with rubber buffer of movable block, the upper and lower both ends of rubber buffer and the inner wall contact of being responsible for, the solid fixed ring of the equal fixedly connected with in left side at both ends about being responsible for, the lower pot head of being responsible for the surface is equipped with the oversheath, the middle-end fixedly connected with discharging pipe on being responsible for the right side. The utility model discloses a push away the middle-end fixedly connected with push rod on right side, guaranteed stability when having played the promotion, through the solid fixed ring of the equal fixedly connected with in left side at both ends about being responsible for, stability when having played the injection is provided with the screw thread through the right side of discharging pipe surface, has played the further fixed to the syringe needle, prevents breaking away from of syringe needle and brings the injury to the patient, has solved current pusher and has had the unstable problem of use.

Description

Novel bone cement pusher for orthopedics department

Technical Field

The utility model relates to the technical field of orthopedics, specifically be a novel bone cement pusher for orthopedics.

Background

Orthopedics is one of the most common departments of various hospitals, mainly studies the anatomy, physiology and pathology of a skeletal muscle system, maintains and develops the normal form and function of the system by using medicines, operations and physical methods, changes along with times and society change and obvious changes of an orthopedics injury spectrum, a bone cement pusher is required in orthopedic treatment, but the existing pusher is unstable in use, and therefore a novel bone cement pusher for orthopedics is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel bone cement pusher for orthopedics possesses and uses stable advantage, has solved current pusher and has had the unstable problem of use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel bone cement pusher for orthopedics, includes to push away and is responsible for, push away the middle-end fixedly connected with push rod on right side, the right side fixedly connected with movable block of push rod, the right side fixedly connected with rubber buffer of movable block, the upper and lower both ends of rubber buffer and the inner wall contact of being responsible for, be responsible for the solid fixed ring of the equal fixedly connected with in left side at both ends from top to bottom, the lower pot head of being responsible for the surface is equipped with the oversheath, be responsible for the middle-end fixedly connected with discharging pipe on right side, the right side cover of discharging pipe is equipped with the protection casing.

Preferably, the inner side of the outer sheath is fixedly connected with vertical rods, and the vertical rods are symmetrically arranged.

Preferably, the surface of the main pipe is embedded with a graduated scale, and the graduated scale is positioned at the middle end of the front surface of the main pipe.

Preferably, the right side of the outer surface of the discharge pipe is provided with threads.

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

the utility model discloses a push away the middle-end fixedly connected with push rod on right side, guaranteed stability when having played the promotion, through the solid fixed ring of the equal fixedly connected with in left side at both ends about being responsible for, stability when having played the injection is provided with the screw thread through the right side of discharging pipe surface, has played the further fixed to the syringe needle, prevents breaking away from of syringe needle and brings the injury to the patient, has solved current pusher and has had the unstable problem of use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the thread structure of the present invention;

FIG. 3 is a schematic structural view of the scale of the present invention;

fig. 4 is a schematic view of the structure of the vertical rod of the present invention.

In the figure: 1. a push handle; 2. a push rod; 3. a main pipe; 4. a rubber plug; 5. an outer sheath; 6. a discharge pipe; 7. a protective cover; 8. a moving block; 9. a fixing ring; 10. a thread; 11. a graduated scale; 12. a vertical rod.

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.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, 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.

The utility model discloses a push away 1, push rod 2, be responsible for 3, rubber buffer 4, oversheath 5, discharging pipe 6, protection casing 7, movable block 8, solid fixed ring 9, screw thread 10, scale 11 and montant 12 part and be the part that general standard component or field technician know, its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-4, a novel bone cement pusher for orthopedics comprises a pushing handle 1 and a main pipe 3, wherein a push rod 2 is fixedly connected to the middle end of the right side of the pushing handle 1 to ensure stability during pushing, a moving block 8 is fixedly connected to the right side of the push rod 2, a rubber plug 4 is fixedly connected to the right side of the moving block 8, the upper end and the lower end of the rubber plug 4 are in contact with the inner wall of the main pipe 3, a graduated scale 11 is embedded on the surface of the main pipe 3, the graduated scale 11 is located at the middle end of the front surface of the main pipe 3, a fixing ring 9 is fixedly connected to the left side of the upper end and the lower end of the main pipe 3 to stabilize during injection, an outer sheath 5 is sleeved on the lower end of the outer surface of the main pipe 3, vertical rods 12 are fixedly connected to the inner side of the outer sheath 5, the vertical rods 12 are symmetrically arranged, a discharging pipe 6 is fixedly connected to the middle end of the right side of the main pipe 3, threads 10 are arranged on the outer surface of the discharging pipe 6, play further fixed to the syringe needle, prevent breaking away from of syringe needle and bring the injury to the patient, the right side cover of discharging pipe 6 is equipped with protection casing 7.

During the use, the user promotes through the palm of the hand and pushes away 1, because it sets up for the S type to push away 1, the S type has more stability with the palm of the hand cooperation, it removes to the inboard to drive push rod 2 through pushing away 1, it removes to the inboard to drive the rubber buffer 4 through push rod 2, exert pressure to bone cement through rubber buffer 4, pressure is released bone cement, discharge through the cooperation of discharging pipe 6 with external syringe needle, protection casing 7 has been set up, the user can hold up protection casing 7 on one hand, further stability has been increased, screw thread 10 has been set up, it is better to make syringe needle and the fixed effect of discharging pipe 6, the unstable problem of use in current pusher has been solved.

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. The utility model provides a novel bone cement pusher for orthopedics, includes pushing away handle (1) and is responsible for (3), its characterized in that: push away middle-end fixedly connected with push rod (2) on (1) right side, the right side fixedly connected with movable block (8) of push rod (2), the right side fixedly connected with rubber buffer (4) of movable block (8), the upper and lower both ends of rubber buffer (4) and the inner wall contact of being responsible for (3), be responsible for the solid fixed ring of the equal fixedly connected with in left side (9) at both ends about (3), the lower pot head of being responsible for (3) surface is equipped with oversheath (5), the middle-end fixedly connected with discharging pipe (6) on being responsible for (3) right side, the right side cover of discharging pipe (6) is equipped with protection casing (7).

2. The new bone cement pusher for orthopedics according to claim 1, characterized in that: the inner side of the outer sheath (5) is fixedly connected with vertical rods (12), and the vertical rods (12) are symmetrically arranged.

3. The new bone cement pusher for orthopedics according to claim 1, characterized in that: be responsible for the surface of (3) and inlay and be equipped with scale (11), and scale (11) are located the middle-end of being responsible for (3) positive surface.

4. The new bone cement pusher for orthopedics according to claim 1, characterized in that: the right side of the outer surface of the discharge pipe (6) is provided with threads (10).