CN214309461U

CN214309461U - Needle head detection clamp

Info

Publication number: CN214309461U
Application number: CN202120788844.2U
Authority: CN
Inventors: 李光; 蔡兴琳
Original assignee: Madacic Suzhou Intelligent Equipment Technology Co ltd
Current assignee: Madacic Suzhou Intelligent Equipment Technology Co ltd
Priority date: 2021-04-16
Filing date: 2021-04-16
Publication date: 2021-09-28
Anticipated expiration: 2031-04-16

Abstract

The utility model relates to the technical field of injector detection devices, in particular to a needle head detection clamp, which comprises a mounting frame, a swing arm, a lifting driving mechanism and an injection detector, wherein the middle part of the swing arm is hinged with the upper end of the mounting frame; the upper end and the lower end of the lifting driving mechanism are respectively hinged with the end part of the swing arm and the mounting frame; the injection detector sets up along vertical direction, include with mounting bracket fixed connection's needle tubing, insert establish the inside push rod that is used for carrying on piston motion of needle tubing and install the syringe needle mechanism in the needle tubing below, push rod upper end and swing arm tip swing joint, and the side of push rod upper end and swing arm tip swing joint department is provided with the guiding mechanism who realizes the push rod along vertical direction motion, the utility model discloses reducible cost of labor increases work efficiency, and it is convenient to remove, but the cooperation of multiplex goes on, realizes the injection test short-term test of syringe needle.

Description

Needle head detection clamp

Technical Field

The utility model relates to an injector detection device technical field, in particular to syringe needle detects anchor clamps.

Background

To the detection or the experiment link in medical industry syringe, have inspection and the test to the syringe needle, wherein including a large amount of syringe needle injection tests, will probably need many manual control push rods to move in the needle tubing like this, intensity of labour is big, and detection efficiency is low, designs a simple and easy anchor clamps that accord with detection and experiment link to the syringe needle injection test and is the problem that needs the solution urgently, through the retrieval, not discover with the utility model discloses the same or similar technical scheme.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the purpose is: the utility model provides a syringe needle detects anchor clamps to a large amount of syringe needle injection tests among the solution prior art, need the manual control push rod to move in the needle tubing, intensity of labour is big, problem that detection efficiency is low.

The technical scheme of the utility model is that: a needle head detection clamp comprises a mounting frame, a swing arm, a lifting driving mechanism and an injection detector, wherein the middle part of the swing arm is hinged with the upper end of the mounting frame; the upper end and the lower end of the lifting driving mechanism are respectively hinged with the end part of the swing arm and the mounting frame; the injection detector is arranged along the vertical direction and comprises a needle tube fixedly connected with the mounting frame, a push rod inserted in the needle tube and used for piston movement, and a needle head mechanism installed below the needle tube.

The upper end of the push rod is movably connected with the end part of the swing arm, and a guide mechanism for realizing the movement of the push rod along the vertical direction is arranged on the side edge of the movable connection part of the upper end of the push rod and the end part of the swing arm.

Preferably, the upper end of the push rod is fixed with a connecting block, and a jack is arranged in the connecting block along the horizontal direction; one end of the swing arm deviation injection detector is provided with a waist-shaped hole, the guide mechanism is arranged on the side edge of the waist-shaped hole, the guide mechanism is a guide plate fixed on the mounting frame, and a guide groove arranged in the vertical direction is formed in the guide plate; the connecting block, the swing arm and the guide plate are connected through an inserting rod penetrating through the inserting hole, the waist-shaped hole and the guide groove.

Preferably, the needle mechanism comprises an adapter connected with the lower end of the needle tube and a needle connected with the adapter.

Preferably, the upper end of the lifting driving mechanism is hinged with the end part of the swing arm through a fisheye joint.

Preferably, the lower terminal surface of mounting bracket is provided with and is used for fixing the sucking disc on table surface with the mounting bracket, is equipped with the cup on the mounting bracket, and lies in on the mounting bracket and be equipped with the circular recess that is used for placing the cup under the injection detector.

Preferably, the lifting driving mechanism is a cylinder.

Compared with the prior art, the utility model has the advantages that:

(1) the utility model discloses in realize the push rod through lift actuating mechanism and push down automatically, reduced and needed this step of staff hand push syringe push rod when using traditional syringe, reduced staff's injured probability, reduce the cost of labor simultaneously, increase work efficiency, realize the short-term test of syringe needle.

(2) The utility model discloses a sucking disc is fixed the bottom on the mesa in the work, and it is convenient to remove, but the multiple seed combination.

Drawings

The invention will be further described with reference to the following drawings and examples:

fig. 1 is the utility model discloses a structure schematic diagram of syringe needle detection anchor clamps.

Fig. 2 is a left side view of the needle detecting clamp of the present invention.

Wherein: 1. mounting bracket, 2, swing arm, 3, lift actuating mechanism, 4, injection detector, 41, needle tubing, 42, push rod, 43, adapter, 44, syringe needle, 5, connecting block, 6, waist type hole, 7, deflector, 8, guide way, 9, cup.

Detailed Description

The following detailed description is made in conjunction with specific embodiments of the present invention:

as shown in fig. 1 and 2, a needle detection clamp comprises a mounting frame 1, a swing arm 2, the middle part of which is hinged with the upper end of the mounting frame 1, a lifting driving mechanism 3 and an injection detector 4, wherein the lifting driving mechanism 3 and the injection detector 4 are respectively connected with two ends of the swing arm 2; the upper end and the lower end of the lifting driving mechanism 3 are respectively hinged with the end part of the swing arm 2 and the mounting frame 1, wherein the upper end of the lifting driving mechanism 3 is hinged with the end part of the swing arm 2 through a fisheye joint; the injection detector 4 is arranged along the vertical direction and comprises a needle tube 41 fixedly connected with the mounting frame 1, a push rod 42 inserted in the needle tube 41 and used for piston movement, and a needle mechanism arranged below the needle tube 41, wherein the needle mechanism comprises an adapter 43 connected with the lower end of the needle tube 41 and a needle 44 connected with the adapter 43, the upper end of the push rod 42 is movably connected with the end part of the swing arm 2, and a guide mechanism for realizing the movement of the push rod 42 along the vertical direction is arranged on the side edge of the movable connection part of the upper end of the push rod 42 and the end part of the swing arm 2; the upper end of the push rod 42 is fixed with a connecting block 5, the inside of the connecting block 5 is provided with a jack along the horizontal direction, one end of the swing arm 2, which is deviated to the injection detector 4, is provided with a kidney-shaped hole 6, a guide mechanism is specifically arranged on the side edge of the kidney-shaped hole 6, the guide mechanism is a guide plate 7 fixed on the mounting frame 1, the guide plate 7 is provided with a guide groove 8 arranged along the vertical direction, and the connecting block 5, the swing arm 2 and the guide plate 7 are connected through an inserted rod penetrating through the jack, the kidney-shaped hole 6 and the guide groove 8; the lower terminal surface of mounting bracket 1 is provided with and is used for fixing the sucking disc on table surface with mounting bracket 1, is equipped with cup 9 on mounting bracket 1, and lies in injection detector 4 on mounting bracket 1 and be equipped with the circular recess that is used for placing cup 9 under, and lifting drive mechanism 3 is the cylinder and controls lifting drive mechanism 3 action through the controller.

The injection test was specifically performed as follows: taking a needle 44 to be detected, screwing the needle 44 onto an adapter 43, controlling the piston rod of a lifting driving mechanism 3 to ascend through a controller, driving a push rod 42 of an injection detector 4 to press down through a swing arm 2 and a guide mechanism by the lifting driving mechanism 3, enabling test liquid to pass through the needle 44, and then screwing down the needle 44 and testing the next needle 44, the utility model reduces the step that a worker needs to push the injector push rod 42 by hand when using a traditional injector, simultaneously reduces the probability of injury of the worker, increases the working efficiency, can control the piston rod of the lifting driving mechanism 3 to descend after the test liquid in the injection detector 4 is used up, and the lifting driving mechanism 3 sucks the test liquid into a needle tube 41 by pulling up the push rod 42 of the injection detector 4 through the swing arm 2 and the guide mechanism; and repeating the above actions for sampling inspection, then returning the clamp to the original position, and completing the injection test of the needle head.

The utility model discloses a SUS304 material is made, and the surface adopts the polishing burring technology, has good anti-pollution characteristic to in the medical industry.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. It is obvious to a person skilled in the art that the invention is not limited to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention, and that the embodiments are therefore to be considered in all respects as exemplary and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. The utility model provides a syringe needle detects anchor clamps which characterized in that: comprises a mounting frame, a swing arm, a lifting driving mechanism and an injection detector, wherein the middle part of the swing arm is hinged with the upper end of the mounting frame; the upper end and the lower end of the lifting driving mechanism are respectively hinged with the end part of the swing arm and the mounting frame; the injection detector is arranged along the vertical direction and comprises a needle tube fixedly connected with the mounting frame, a push rod inserted in the needle tube and used for performing piston motion, and a needle head mechanism arranged below the needle tube; the upper end of the push rod is movably connected with the end part of the swing arm, and a guide mechanism for realizing the movement of the push rod along the vertical direction is arranged on the side edge of the movable connection part of the upper end of the push rod and the end part of the swing arm.

2. A needle detection fixture as defined in claim 1, wherein: a connecting block is fixed at the upper end of the push rod, and an insertion hole is formed in the connecting block along the horizontal direction; one end of the swing arm deviation injection detector is provided with a waist-shaped hole, the guide mechanism is arranged on the side edge of the waist-shaped hole, the guide mechanism is a guide plate fixed on the mounting frame, and a guide groove arranged in the vertical direction is formed in the guide plate; the connecting block, the swing arm and the guide plate are connected through an inserting rod penetrating through the inserting hole, the waist-shaped hole and the guide groove.

3. A needle detection fixture as defined in claim 1, wherein: the needle head mechanism comprises an adapter connected with the lower end of the needle tube and a needle head connected with the adapter.

4. A needle detection fixture as defined in claim 1, wherein: the upper end of the lifting driving mechanism is hinged with the end part of the swing arm through a fisheye joint.

5. A needle detection fixture as defined in claim 1, wherein: the lower terminal surface of mounting bracket is provided with and is used for fixing the sucking disc on table surface with the mounting bracket, is equipped with the cup on the mounting bracket, and lies in on the mounting bracket and be equipped with the circular recess that is used for placing the cup under the injection detector.

6. A needle detection fixture as defined in claim 1, wherein: the lifting driving mechanism is a cylinder.