CN215230330U

CN215230330U - Automatic supply and extraction system for bottled injection

Info

Publication number: CN215230330U
Application number: CN202120325143.5U
Authority: CN
Inventors: 刘昀涵; 陈莉; 刘亚
Original assignee: Yun Kitchen Intelligent Manufacturing Engineering Yantai Co ltd
Current assignee: Yun Kitchen Intelligent Manufacturing Engineering Yantai Co ltd
Priority date: 2021-02-04
Filing date: 2021-02-04
Publication date: 2021-12-21
Anticipated expiration: 2031-02-04

Abstract

The utility model discloses an automatic supply extraction system of bottled injection, including injection bottle conveyor, syringe conveyor and injection draw-out device of packing in advance. The injection bottle conveying device is used for conveying the injection bottles to the extraction position; the pre-packaged syringe conveying device is used for conveying the pre-packaged syringe body to an extraction position; the injection extraction device comprises a first driver and a second driver, wherein the driving end of the first driver is provided with a syringe clamping part for clamping a syringe body of an injector of a medicament to be extracted, and the first driver is used for pushing or pulling the injector body to enable a needle head to be inserted into or pulled out of a medicament bottle; the drive end of the second driver is provided with a push rod clamping part for clamping a push rod body of the injector of the medicament to be extracted, and the second driver is used for pulling the push rod of the injector to extract the medicament in the medicament bottle. Therefore, the utility model discloses an automatic supply extraction system of bottled injection has realized the automatic extraction of bottled injection and has supplied with.

Description

Automatic supply and extraction system for bottled injection

Technical Field

The utility model relates to an automatic vaccination field especially relates to an automatic feeding extraction system of bottled injection.

Background

The vaccine is a favorable weapon for human beings to compete with diseases, the traditional vaccine is inoculated by people one by one, and the requirement of batch inoculation is continuously met with the progress of society.

The vaccine produced by general vaccine manufacturers is filled in a sealed injection bottle, and when the injection bottle is used, an injector is used for puncturing the bottle mouth of the injection bottle to suck the medicament, and then the medicament is injected. In order to prevent other diseases from being transmitted between the inoculated persons, the syringe for inoculation is generally disposable.

In order to realize batch injection of vaccines, a device capable of automatically sucking the medicament packaged in the injection bottle is inevitably needed, and batch injection can be realized.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve is: provides an automatic supply and extraction system for bottled injections.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:

an automatic supply and extraction system for bottled injection comprises an injection bottle conveying device, a pre-packaged injector conveying device and an injection extraction device.

The injection bottle conveying device is used for conveying the injection bottles to an extraction position;

the pre-packaged syringe conveying device is used for conveying the pre-packaged syringe body to an extraction position;

the injection drawing device is arranged at the drawing position and comprises a first driver and a second driver, wherein the driving end of the first driver is provided with a syringe clamping part for clamping a syringe body of an injector of a medicament to be drawn; the first driver is used for pushing or pulling the injector body to enable the needle head to be inserted into or pulled out of the medicament bottle; the driving end of the second driver is provided with a push rod clamping part used for clamping a push rod body of an injector of which the medicament is to be extracted; the second driver is used for pulling a push rod of the injector to realize the extraction of the medicament in the medicament bottle.

Compared with the prior art, the utility model discloses following technological effect has:

realizes the automatic extraction and supply of the bottled injection.

However, in the above technical solution, when the first driver drives the syringe body to insert the needle of the syringe into the medicine bottle, the second driver needs to keep synchronous action with the first driver, if the second driver is slow, air will be sucked into the syringe, and if the second driver is fast, the second driver will interact with the first driver, which affects the service life. When the first driver drives the syringe to pull out the medicine bottle after the medicine is extracted, the second driver also needs to be kept synchronous with the first driver, in the process, if the second driver is slow, the medicine can be pushed out of the syringe, and if the second driver is fast, air can be sucked in the syringe. Therefore, it is a technical difficulty to keep the first driver synchronized with the second driver in a state where the first driver and the second driver are relatively independent. Therefore, on the basis of the technical scheme, the utility model can be improved as follows.

Preferably, the second drive is separable from the ram grip, which is slidably secured to the syringe grip;

the beneficial effect of adopting above-mentioned further scheme is that, when first driver drive syringe body was done and is pricked or extract the injection bottle, second driver and push rod clamping part were in the separation state, and the push rod clamping part is retrained by the push rod body, keeps synchronous action with the syringe body, so the second driver can not interfere the action of first driver, effectively avoids the synchronous problem of first driver and second driver.

Preferably, the push rod clamping part is connected with the second driver through an electromagnet, and the connection is particularly easy to realize, and the problem that the service life is short due to mechanical abrasion is avoided.

Preferably, the vial conveying device comprises a first driving body, and the first driving body rotates around a shaft; the injection bottle is characterized in that a first accommodating groove matched with the injection bottle in shape is formed in the first driving body, a first through hole is formed in the position, matched with the first accommodating groove, of the first driving body, and the first through hole is used for allowing a needle head of an injector to penetrate through.

Adopt above-mentioned further scheme's beneficial effect be, with packing into the banding with injection bottle in advance, and the distance looks adaptation of two adjacent first storage tanks on distance between two adjacent injection bottles and the first driving body, can realize from this that just "grab" injection bottle by one in the rotatory in-process of first driving body, combine the effect of banding packing belt, can realize the continuous feed of injection bottle.

Preferably, the ampoule overturning barrel comprises a bottle body inlet and a bottle body outlet, wherein the inlet and the outlet are connected through an internal 180-degree twisting channel and are used for overturning the ampoule by 180 degrees.

The beneficial effects of adopting above-mentioned further scheme are that the injection bottle can be in the conventional storage that the bottleneck faces upwards at conventional storage process, are favorable to improving the storage quality, when getting into automatic extraction mechanism, through above-mentioned turnover cylinder, fall 180 degrees with the injection bottle, make the bottleneck of injection bottle and the syringe needle looks adaptation of syringe, realize the adjustment of medicament bottle and syringe adaptation position.

Preferably, the pre-packaged syringe conveying device comprises a second driving body which rotates around a shaft; and a second accommodating groove is formed in the second driving body, and the second accommodating groove is matched with the shape of the injector body.

The beneficial effect of adopting above-mentioned further scheme is that, similar to the transport to the injection bottle, can realize the continuous feed to the syringe.

Preferably, a limiting structure is arranged in the second accommodating groove and used for limiting the moving range of the injector body in the axial direction of the accommodating groove.

The beneficial effects of adopting above-mentioned further scheme are that avoid the syringe to deviate from holding the inslot, lead to continuous feeding failure, also restrict simultaneously and unified the syringe and pricked the degree of depth of injection bottle, guaranteed to prick the uniformity of the degree of depth in the medicine bottle at every turn, ensure that the medicament is fully absorbed out.

Preferably, a through groove is formed in the circumferential direction in which the syringe clamping portion and the push rod clamping portion rotate along the second driving body, and when the second driving body drives the injector body to move, the injector body can move in and out of the through groove, so that the clamping state can be entered and released. The action track of the injector is ingeniously carried by the rotation of the second driving body, the clamping states of all parts of the injector are entered and released, and the structure is simplified.

Preferably, the first rotating shaft and the second rotating shaft are connected through a synchronous belt, and the operation of the driving pieces can be realized by using one power source.

Drawings

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

FIG. 2 is a schematic view of the structure of the injection extraction device of the present invention;

FIG. 3 is a schematic view of the detailed structure of the injection extraction device of the present invention;

fig. 4 is a schematic view of the structure of the reverse cylinder of the injection bottle of the present invention.

In the drawings, the parts names represented by the respective reference numerals are listed as follows:

1. an injection bottle delivery device; 1-1, a first drive body; 1-1-1, a first accommodating groove; 1-1-2, through holes; 1-2, turning the injection bottle; 1-2-1, a bottle inlet; 1-2-2 and a bottle body outlet; 2. a prepackaged syringe delivery device; 2-1, a second drive body; 2-1-1, a second accommodating groove; 3. an injection extraction device; 3-1, a first driver; 3-1-1, a syringe clamping part; 3-2, a second driver; 3-2-1, a push rod clamping part; 3-3, through grooves; 4. an injector body; 5. a medicament bottle; 6. and (4) a synchronous belt.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

Referring to fig. 1-4, an automatic supply and extraction system for bottled injection includes an injection bottle delivery device 1, a pre-packaged syringe delivery device 2, and an injection extraction device 3.

The injection bottle conveying device 1 is used for conveying injection bottles to an extraction position;

the pre-packaged syringe conveying device 2 is used for conveying the pre-packaged syringe body 4 to an extraction position; the pre-packaged syringe conveying device 2 comprises a second driving body 2-1, and the second driving body 2-1 rotates around a shaft; a second accommodating groove 2-1-1 is formed in the second driving body 2-1, and the second accommodating groove 2-1-1 is matched with the shape of the injector body 4; a limiting structure is arranged in the second accommodating groove 2-1-1 and used for limiting the moving range of the injector body 4 in the axial direction of the accommodating groove;

the injection extracting device 3 is arranged at the extracting position and comprises a first driver 3-1 and a second driver 3-2, and a driving end of the first driver 3-1 is provided with a syringe clamping part 3-1-1 for clamping a syringe body of an injector of a medicament to be extracted; the first driver 3-1 is used for pushing or pulling the injector body 4 to enable the needle head to be inserted into or pulled out of the medicament bottle 5; the driving end of the second driver 3-2 is provided with a push rod clamping part 3-2-1 used for clamping a push rod body of an injector of the medicament to be extracted; the second driver 3-2 is used for pulling a push rod of the injector to draw out the medicament in the medicament bottle 5.

The second driver 3-2 is connected with the push rod clamping part 3-2-1 through an electromagnet and can be separated, and the push rod clamping part 3-2-1 can be fixed on the syringe clamping part 3-1-1 in a sliding way;

a through groove 3-3 is formed in the circumferential direction of the needle cylinder clamping part 3-1-1 and the push rod clamping part 3-2-1 along the rotation direction of the second driving body 2-1, and when the second driving body 3-2 drives the injector body 4 to move, the injector body 4 can move in and out of the through groove 3-3, so that the clamping state can be entered and released.

The injection bottle conveying device 1 comprises a first driving body 1-1, and the first driving body 1-1 rotates around a shaft; a first accommodating groove 1-1-1 matched with the shape of the injection bottle is formed in the first driving body 1-1, a first through hole 1-1-2 is formed in the position, matched with the first accommodating groove 1-1-1, of the first driving body 1-1, and the first through hole 1-1-2 is used for a needle head of an injector to penetrate through;

the injection bottle turnover drum comprises a bottle body inlet 1-2-1 and a bottle body outlet 1-2-2, wherein the inlet and the outlet are connected through an internal 180-degree torsion channel and are used for reversely rotating the injection bottle by 180 degrees.

The first rotating shaft is connected with the second rotating shaft through a synchronous belt 6.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. An automatic supply and extraction system for bottled injection is characterized by comprising an injection bottle conveying device, a pre-packaged syringe conveying device and an injection extraction device;

the injection drawing device is arranged at the drawing position and comprises a first driver and a second driver, a needle cylinder clamping part is arranged at the driving end of the first driver and used for clamping a needle cylinder body of an injector of the medicament to be drawn, and the first driver is used for pushing or pulling the injector body to enable a needle head to be inserted into or pulled out of a medicament bottle;

the driving end of the second driver is provided with a push rod clamping part for clamping a push rod body of the injector of the medicament to be extracted, and the second driver is used for pulling the push rod of the injector to extract the medicament in the medicament bottle.

2. The system of claim 1, wherein the second driver is separable from the ram clamp, and the ram clamp is slidably secured to the syringe clamp.

3. The automatic feeding and extracting system for bottled injections according to claim 2, wherein the push rod clamping portion is connected to the second driver through an electromagnet.

4. The automatic vial feeding and drawing system of claim 1 or 2, wherein the vial conveying device comprises a first driving body rotating around a first rotation axis; the injection bottle is characterized in that a first accommodating groove matched with the injection bottle in shape is formed in the first driving body, a first through hole is formed in the position, matched with the first accommodating groove, of the first driving body, and the first through hole is used for allowing a needle head of an injector to penetrate through.

5. The system of claim 1 or 2, further comprising a vial inverting barrel comprising a body inlet and a body outlet, the body inlet and body outlet connected via an internal 180 ° twist channel for inverting the vial 180 °.

6. The automatic feeding and extracting system for bottled injections according to claim 4, wherein the pre-packed syringe conveying device includes a second driving body that rotates about a second rotation axis; and a second accommodating groove is formed in the second driving body, and the second accommodating groove is matched with the shape of the injector body.

7. The automatic feeding and extracting system for bottled injections according to claim 6, wherein the second receiving groove is provided therein with a stopper structure for limiting a moving range of the syringe body in an axial direction of the receiving groove.

8. The automatic supply and extraction system for bottled injections according to claim 6, wherein the cylinder holder and the plunger holder are provided with through grooves in a circumferential direction in which the second driving body rotates.

9. The automatic feeding and extracting system for bottled injections according to claim 6, wherein a first shaft is provided at a shaft center of the first driving body, a second shaft is provided at a shaft center of the second driving body, and the first shaft and the second shaft are connected through a timing belt.

10. The automatic feeding and extracting system for bottled injections according to claim 1 or 2, wherein the first driver is a cylinder and the second driver is a screw motor.