CN217525975U

CN217525975U - Novel supplementary propulsion of syringe device

Info

Publication number: CN217525975U
Application number: CN202123452318.8U
Authority: CN
Inventors: 田青瑞; 田清来
Original assignee: Jinan Quercus Ruiming Machinery Processing Co ltd
Current assignee: Jinan Quercus Ruiming Machinery Processing Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-10-04
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses a novel supplementary propulsion of syringe device frame, including fixed plate and syringe body, the positive fixedly connected with installation piece of fixed plate, the surface of installation piece is provided with advancing mechanism and fixture respectively, and positioning mechanism is including seting up at the positive T type spout of installation piece, and the inside of T type spout is rotated and is connected with vertical lead screw, and the surperficial threaded connection of vertical lead screw has the removal spiral shell piece, removes the fixed surface of spiral shell piece and is connected with the stripper plate. This novel supplementary advancing device frame of syringe, inside putting into the fixed sleeve with the syringe body, utilize screw thread jackscrew and arc cardboard, can reach and carry out the purpose of fixing to the syringe body, utilize small-size servo motor to drive vertical lead screw and rotate, remove the spiral shell piece and drive the stripper plate and remove, because the syringe body push away the lower surface butt of handle and stripper plate to reach the purpose that promotes to the syringe body, do not need the manual medicine injection operation that carries on, alleviateed nurse's work burden.

Description

Novel supplementary propulsion of syringe device

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a novel injector auxiliary propulsion device frame.

Background

A syringe is a common medical device, which mainly uses a needle to extract or inject gas or liquid, and common syringes include disposable syringes and glass syringes.

When dispensing at hospital nurse's platform, at first need manually use the syringe will regard as inside glucose and the normal saline injection container of solvent, then mix powdered or liquid medicine as the solute with glucose solution again, because hospital's patient is numerous, nurse's work load is big, when repeatedly dispensing and carry out the glucose injection, the nurse is tired easily, and then can cause great injection volume error when follow-up operation, influences the safety of dispensing.

Therefore, the utility model provides a novel auxiliary propulsion device frame for an injector.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel supplementary propulsion of syringe device frame to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel supplementary propulsion of syringe device frame, including fixed plate and syringe body, the positive fixedly connected with installation piece of fixed plate, the surface of installation piece is provided with advancing mechanism and fixture respectively, positioning mechanism is including seting up at the positive T type spout of installation piece, the inside rotation of T type spout is connected with vertical lead screw, the surperficial threaded connection of vertical lead screw has the removal spiral shell piece, the fixed surface of removal spiral shell piece is connected with the stripper plate, fixture includes the positive fixed sleeve of fixed connection at the installation piece, the syringe body sets up in fixed sleeve's inside, the through-hole with the output tube looks adaptation of syringe body is seted up to fixed sleeve's bottom side, the lower surface of stripper plate supports tightly with the push handle of syringe body.

Preferably, the upper side and the lower side of the back of the fixing plate are fixedly connected with mounting support legs, and mounting holes are formed in the surfaces of the two mounting support legs.

Preferably, the side wall of the fixed sleeve is in threaded connection with a threaded jackscrew, and the threaded end of the threaded jackscrew is rotatably connected with an arc-shaped clamping plate for clamping the syringe body.

Preferably, the surface of the fixed sleeve is fixedly connected with a measuring plate, one side of the extrusion plate close to the measuring plate is fixedly connected with an infrared distance meter, and the measuring end of the infrared distance meter corresponds to the position of the measuring plate.

Preferably, the top fixedly connected with small-size servo motor of installation piece, small-size servo motor's output and the top fixed connection of vertical lead screw.

Preferably, the front of installation piece is provided with the control box, and the inside of control box is provided with the singlechip, and the front of control box is provided with control button and LCD display screen respectively.

Advantageous effects

The utility model provides a novel supplementary propulsion of syringe device frame possesses following beneficial effect:

1. this novel supplementary propulsion of syringe device frame, through setting up advancing mechanism and fixture, place into fixed sleeve with the syringe body inside, utilize screw thread jackscrew and arc cardboard, can reach the purpose of fixing syringe body, utilize small-size servo motor to drive vertical lead screw and rotate, it drives the stripper plate and removes to remove the spiral shell piece, because the lower surface butt of pushing away handle and stripper plate of syringe body, thereby reach the purpose that promotes to the syringe body, do not need the manual medicine injection operation that carries on, nurse's work burden has been alleviateed.

2. This novel supplementary propulsion of syringe device frame through setting up infrared ray distancer and measuring the board, can measure the distance between measuring board and the infrared ray distancer, removes the back at the stripper plate, can monitor the displacement to the stripper plate, and then reaches the purpose of monitoring the propulsion distance of syringe body, realizes the purpose that medicine ration was injected, promotes the accuracy of dispensing.

Drawings

FIG. 1 is a schematic view of the three-dimensional structure of the present invention;

FIG. 2 is a schematic side sectional view of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

fig. 4 is the side-cut structure schematic diagram of the control box of the utility model.

In the figure: the device comprises a fixing plate 1, an injector body 2, an installation block 3, a 4T-shaped sliding groove, a vertical lead screw 5, a movable screw block 6, a squeezing plate 7, a fixed sleeve 8, a through hole 9, an installation supporting leg 10, a threaded jackscrew 11, an arc-shaped clamping plate 12, a measuring plate 13, an infrared range finder 14, a small-sized servo motor 15, a control box 16 and a single chip microcomputer 17.

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.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a novel supplementary propulsion of syringe device frame, includes fixed plate 1 and syringe body 2, the equal fixedly connected with installation stabilizer blade 10 in the upper and lower both sides at the 1 back of fixed plate, the mounting hole has all been seted up on the surface of two installation stabilizer blades 10.

The front fixedly connected with of fixed plate 1 installs piece 3, the surface of installation piece 3 is provided with advancing mechanism and fixture respectively, positioning mechanism is including seting up at the positive T type spout 4 of installation piece 3, the inside rotation of T type spout 4 is connected with vertical lead screw 5, the small-size servo motor 15 of top fixedly connected with of installation piece 3, the output of small-size servo motor 15 and the top fixed connection of vertical lead screw 5, the surperficial threaded connection of vertical lead screw 5 has removal spiral shell piece 6, the fixed surface of removing spiral shell piece 6 is connected with stripper plate 7.

Fixture includes fixed connection at the positive fixed sleeve 8 of installation piece 3, and syringe body 2 sets up in fixed sleeve 8's inside, and the through-hole 9 with syringe body 2's output tube looks adaptation is seted up to the bottom side of fixed sleeve 8, and fixed sleeve 8's lateral wall threaded connection has screw jack 11, and the screw thread end of screw jack 11 rotates and is connected with the arc cardboard 12 that is used for centre gripping syringe body 2.

Through setting up advancing mechanism and fixture, place into 8 insides of fixed sleeve with syringe body 2, utilize screw thread jackscrew 11 and arc cardboard 12, can reach the purpose of fixing syringe body 2, utilize small-size servo motor 15 to drive vertical lead screw 5 and rotate, it drives stripper plate 7 and removes to remove spiral shell piece 6, because syringe body 2 push away the handle and the lower surface butt of stripper plate 7, thereby reach the purpose that promotes syringe body 2, do not need manually to carry out the medicine injection operation, nurse's work burden has been alleviateed.

The lower surface of the extrusion plate 7 is abutted against the push handle of the injector body 2, the surface of the fixed sleeve 8 is fixedly connected with a measuring plate 13, one side of the extrusion plate 7, which is close to the measuring plate 13, is fixedly connected with an infrared distance measuring instrument 14, and the measuring end of the infrared distance measuring instrument 14 corresponds to the position of the measuring plate 13.

The front of the mounting block 3 is provided with a control box 16, a single chip microcomputer 17 is arranged inside the control box 16, and the front of the control box 16 is respectively provided with a control button and an LCD display screen.

Through setting up infrared distance measuring instrument 14 and measuring board 13, can measure measuring board 13 and the distance between infrared distance measuring instrument 14, remove the back at stripper plate 7, can monitor stripper plate 7's displacement, and then reach the purpose of carrying out the monitoring to syringe body 2's propulsion distance, realize the purpose of medicine ration injection, promote the accuracy of dispensing.

The working principle is as follows: when this novel supplementary advancing device frame of syringe uses, utilize installation stabilizer blade 10 to fix fixed plate 1 on the wall of pharmacy of allotment, and put through it with outside commercial power, then syringe body 2 that will pre-install normal saline or glucose inserts the inside of fixed sleeve 8, and make syringe body 2's output tube insert inside through-hole 9, again with outside syringe needle or conveyer pipe and syringe body 2's output tube intercommunication, rotate two screw jackscrew 11, utilize arc cardboard 12 to carry out the centre gripping location to syringe body 2, through infrared ray range finder 14 and measuring plate 13, monitor syringe body 2's propulsion distance, and the volume of propulsive distance monitoring can realize carrying out automatic control to the medicine of injecting into, the result of monitoring shows on the LCD display screen, through control box 16 and singlechip 17, press control button and start small-size servo motor 15, small-size servo motor 15 drives vertical lead screw 5 and rotates, it drives stripper plate 7 to remove spiral shell 6, thereby carry out quantitative propulsion to syringe body 2, and realize the mesh of quantitative transport medicine dispensation, and do not need manually carry out the medicine injection operation, the work of nurse's that has alleviateed the excessive burden and cause tired the operation.

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 supplementary propulsion of syringe device frame, includes fixed plate (1) and syringe body (2), its characterized in that: the front fixedly connected with installation piece (3) of fixed plate (1), the surface of installation piece (3) is provided with advancing mechanism and fixture respectively, positioning mechanism is including offering at positive T type spout (4) of installation piece (3), the inside rotation of T type spout (4) is connected with vertical lead screw (5), the surface threaded connection of vertical lead screw (5) has removal spiral shell piece (6), the fixed surface of removing spiral shell piece (6) is connected with stripper plate (7), fixture includes fixed connection at the positive fixed sleeve (8) of installation piece (3), syringe body (2) set up the inside at fixed sleeve (8), through-hole (9) with the output tube looks adaptation of syringe body (2) are seted up to the bottom side of fixed sleeve (8), the lower surface of stripper plate (7) supports tightly with the handle that pushes away of syringe body (2).

2. The novel injector booster carriage as set forth in claim 1, wherein: the upper side and the lower side of the back face of the fixing plate (1) are fixedly connected with mounting support legs (10), and mounting holes are formed in the surfaces of the two mounting support legs (10).

3. The novel injector booster carriage as set forth in claim 1, wherein: the side wall of the fixed sleeve (8) is in threaded connection with a threaded jackscrew (11), and the threaded end of the threaded jackscrew (11) is rotatably connected with an arc-shaped clamping plate (12) used for clamping the injector body (2).

4. The novel syringe booster drive rack of claim 1, wherein: the surface of the fixed sleeve (8) is fixedly connected with a measuring plate (13), one side of the extrusion plate (7) close to the measuring plate (13) is fixedly connected with an infrared distance meter (14), and the measuring end of the infrared distance meter (14) corresponds to the position of the measuring plate (13).

5. The novel injector booster carriage as set forth in claim 1, wherein: the top fixedly connected with small-size servo motor (15) of installation piece (3), the output of small-size servo motor (15) and the top fixed connection of vertical lead screw (5).

6. The novel injector booster carriage as set forth in claim 1, wherein: the front of the mounting block (3) is provided with a control box (16), a single chip microcomputer (17) is arranged inside the control box (16), and the front of the control box (16) is provided with a control button and an LCD display screen respectively.