CN213759487U

CN213759487U - Anti-pollution integrated syringe

Info

Publication number: CN213759487U
Application number: CN202020735207.4U
Authority: CN
Inventors: 许姿; 沈彤丹
Original assignee: Fuzhou Second Hospital
Current assignee: Fuzhou Second Hospital
Priority date: 2020-05-07
Filing date: 2020-05-07
Publication date: 2021-07-23
Anticipated expiration: 2030-05-07

Abstract

The utility model discloses an anti-pollution integrated injector, which comprises an injector body, a conversion head and an injection control structure, wherein the injector body comprises an injection tube and a pressing part, the pressing part is arranged in the middle of the injection tube and is connected with the injection tube in a sliding way, the conversion head is arranged in a Y shape and is fixedly connected with the injection tube in a sealing way, the injection control structure comprises a control hose and an injection head, when a user needs to mix medicines, the injection head at one end can be inserted into the interior of a hanging bottle, the liquid in the hanging bottle is absorbed into the interior of the injection tube through a pull pressing part, in the process of injection, the user closes the control hose connected with one end of the hanging bottle, opens the control hose at the other end, then pushes the pressing part to inject the liquid, when the other bottle needs to be mixed, the user only needs to replace one of the injection heads, so that the plugging times of the injection heads are reduced.

Description

Anti-pollution integrated syringe

Technical Field

The utility model relates to the technical field of syringes, in particular to an anti-pollution integrated syringe.

Background

The syringe is a common medical appliance, the principle of the syringe is proposed as early as the fifteen th century by kathler, the syringe is mainly used for extracting or injecting gas or liquid by a needle head, the syringe can also be used for medical equipment, containers and scientific instruments such as chromatography and is injected through a rubber diaphragm, a syringe cylinder can be made of plastic or glass, and is generally provided with scale indications for indicating the volume of liquid in the syringe, the glass syringe can be sterilized by an autoclave, but because the treatment cost of the plastic syringe is low, most of modern medical syringes are made of plastic, the risk of blood-borne diseases is further reduced, various medicines often need to be added into the syringe in the actual bottle hanging process, and many medicines need to be dissolved and mixed firstly.

The utility model discloses an inventor discovers, current syringe only single-end, just can only install a syringe needle and use just, if need mix the medicine in the use, then need the user at first insert the syringe needle inside the bottle of dissolving agent, inhale liquid in the syringe, then extract the syringe needle, insert the medicine bottle prize-winning liquid that needs dissolve after that and inject inside, then extract, the in-process is comparatively loaded down with trivial details, moreover many times the plug not only can increase the risk that medical supplies damaged, still can increase medical personnel injured's risk.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anti-pollution integration syringe, it only single-end to aim at improving current syringe, just also can only install a syringe needle and use, if need mix the medicine in the use, then need the user at first insert the syringe needle inside the bottle of solvating agent, inhale liquid in the syringe, then extract the syringe needle, insert the medicine bottle prize-winning liquid that needs dissolve after that and inject inside, then extract, the in-process is comparatively loaded down with trivial details, and many times the plug not only can increase the risk that medical supplies damaged, still can increase the problem of medical personnel's injured risk.

The utility model discloses a realize like this:

an anti-pollution integrated injector comprises an injector body, a conversion head and an injection control structure, wherein the injector body comprises an injection tube and a pressing part, the pressing part is arranged in the middle of the injection tube and is in sliding connection with the injection tube, the conversion head is arranged in a Y shape and is fixedly connected with the injection tube in a sealing way, the injection control structure comprises a control hose and an injection head, the control hose is symmetrically arranged at the head part of the conversion head and is fixedly connected with the conversion head in a sealing way, the injection head is fixedly arranged at the head part of the control hose, the problem that only one needle can be arranged for use when the existing injector is only provided with a single head is solved, if a user needs to mix medicines, the user needs to firstly insert the needle into a bottle of a dissolving agent, suck liquid into the injector and then pull out the needle, insert the prize-winning liquid injection of the medicine bottle that needs dissolve inside then, then pull out, the in-process is comparatively loaded down with trivial details, and many times the plug not only can increase the risk that medical supplies damaged, still can increase the problem of medical personnel injured risk, guarantee through the structure setting to the syringe body that the user can realize absorbing liquid and discharge liquid through the cooperation of syringe and pressing the splenium, guarantee through the structure setting to the conversion head that the user can connect the use with syringe body and injection control structure, guarantee through the structure setting to injection control structure that the user can come to conversion head and injection head even amount through the control hose.

Further, the conversion head includes connecting pipe and shunt tubes, the head at the injection pipe is installed to the connecting pipe, and the connecting pipe can dismantle fixed connection with the injection pipe, the shunt tubes symmetry sets up the head at the connecting pipe, and shunt tubes and connecting pipe integrated into one piece, sets up through the structure to the conversion head and guarantees that the user can come through the connecting pipe with injection pipe interconnect, also conveniently dismantles when not using simultaneously, guarantees the direction that the user can control the connecting pipe intercommunication through the setting to the shunt tubes.

Further, still install buckle mechanism on the control hose, buckle mechanism sets up at the middle part of control hose, and buckle mechanism and control hose fixed connection, guarantees closing and opening the control hose that the user can relax and use through the setting to buckle mechanism.

Furthermore, the head of the control hose is also provided with a holding pipe, the holding pipe is fixedly connected with the control hose in a sealing manner, and the structure of the holding pipe is arranged to ensure that a user can better hold the control hose for operation.

Furthermore, the head of the holding tube is provided with a needle mounting tube, the needle mounting tube and the holding tube are integrally formed, and the structure of the needle mounting tube is arranged to ensure that a user can detach and mount the injection head for use.

Furthermore, scales are arranged on the outer side surface of the injection tube.

Further, the gasbag is still installed at the middle part of conversion head, the middle part of gasbag is provided with the gasbag buckle, come the person of facilitating the use through setting up to the gasbag and can open the gasbag buckle when the extraction dissolves the base, close the buckle mechanism of both sides, and then realize pouring into the gasbag with salt solution inside, then close, carry out other dissolving operation, after pouring into all medicine after dissolving completely into the hanging bottle, just can wash the syringe body through the salt solution in the gasbag, at first insert the injection head among the empty bottle, then close the buckle mechanism of both sides, open gasbag buckle 231, the salt solution in the extrusion gasbag enters into the inside of syringe body, reach the purpose of washing, open buckle mechanism after washing the completion, close the gasbag buckle, salt solution after will washing pushes inside the empty bottle can.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model designs an anti-pollution integrated injector by researching the structure and the using process of the traditional injector, which is convenient for users to mix medicines when the users need to mix the medicines, the injection head at one end can be inserted into the interior of the hanging bottle, the injection head at the other end can be inserted into a medicine bottle to be injected, then the control hose connected with the medicine bottle is closed through a buckle mechanism in the process of sucking liquid, the control hose at the other end is opened, the liquid in the hanging bottle is absorbed into the injection tube through the drawing and pressing part, in the process of injection, a user closes the control hose connected with one end of the hanging bottle and opens the control hose at the other end, then push the splenium both can inject into liquid, when needs to mix to another bottle, the user only need change one of them injection head both can, reduced the number of times that the injection head inserted and pulled.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a perspective view of the device of the present invention;

FIG. 2 is a schematic view of the cooperative arrangement of the transfer head and injection control structure of FIG. 1;

FIG. 3 is an enlarged view of a portion of the apparatus A shown in FIG. 2;

fig. 4 is a schematic structural diagram of the transducing head shown in fig. 2.

In the figure: 1. an injector body; 11. an injection tube; 111. calibration; 12. a pressing part; 2. a conversion head; 21. a connecting pipe; 22. a shunt tube; 3. an injection control structure; 31. a control hose; 311. a buckle mechanism; 32. an injection head; 33. a holding tube; 331. The needle is provided with a tube.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

Referring to fig. 1, 2, 3 and 4, an anti-pollution integrated injector comprises an injector body 1, a conversion head 2 and an injection control structure 3, wherein the injector body 1 comprises an injection tube 11 and a pressing part 12, the structural arrangement of the injector body 1 ensures that a user can suck and discharge liquid through the matching of the injection tube 11 and the pressing part 12, the pressing part 12 is installed in the middle of the injection tube 11, and the pressing part 12 is connected with the injection tube 11 in a sliding manner, the anti-pollution integrated injector is designed by researching the traditional injector structure and the using process, when the user needs to mix medicines, the injection head 32 at one end can be inserted into a hanging bottle, the injection head 32 at the other end is inserted into a medicine bottle to be injected, and then a control hose 31 connected with the medicine bottle is closed through a buckle mechanism 311 in the process of sucking the liquid, the control hose 31 at the other end is opened, the liquid in the hanging bottle is absorbed into the injection tube 11 by drawing the pressing part 12, in the process of injection, a user closes the control hose 31 connected with one end of the hanging bottle, opens the control hose 31 at the other end, then pushes the pressing part 12 to inject the liquid, when the other bottle needs to be mixed, the user only needs to replace one injection head 32, the times of inserting and pulling the injection head 32 are reduced, the problem that the existing injector only has a single head, namely only one needle can be installed for use is effectively solved, when the injector is used, if the medicine needs to be mixed, the user needs to firstly insert the needle into the bottle of the dissolving agent, suck the liquid into the injector, then pull the needle out, then insert the needle into the medicine bottle needing to be dissolved and inject the liquid into the interior, then pulling out the syringe, the process is complicated, the risk of damaging medical supplies and the risk of injuring medical care personnel are increased due to repeated plugging and unplugging, and the outer side surface of the injection tube 11 is also provided with scales 111 which are convenient for a user to observe;

the conversion head 2 is arranged in a Y shape, the conversion head 2 is fixedly connected with the injection tube 11 in a sealing manner, the structure of the conversion head 2 is arranged to ensure that a user can connect the injector body 1 with the injection control structure 3 for use, the conversion head 2 comprises a connecting tube 21 and a shunt tube 22, the connecting tube 21 is arranged at the head of the injection tube 11, the connecting tube 21 is detachably and fixedly connected with the injection tube 11, the shunt tube 22 is symmetrically arranged at the head of the connecting tube 21, the shunt tube 22 and the connecting tube 21 are integrally formed, the structure of the conversion head 2 is arranged to ensure that the user can be connected with the injection tube 11 through the connecting tube 21, the disassembly is convenient when the injection device is not used, the connection direction of the connecting tube 21 can be controlled by the user through the arrangement of the shunt tube 22, an air bag 23 is also arranged at the middle part of the conversion head 2, and an air bag buckle 231 is arranged at the middle part of the air bag 23, the air bag 23 is arranged, so that a user can open the air bag buckle 231 when extracting a dissolving base (saline water), the buckle mechanisms 311 on the two sides are closed, the saline water is injected into the air bag 23 and then closed, other dissolving operations are carried out, when all dissolved medicines are completely injected into a hanging bottle, the syringe body 1 can be cleaned through the saline water in the air bag 23, the injection head 32 is firstly inserted into an empty bottle, then the buckle mechanisms 311 on the two sides are closed, the air bag buckle 231 is opened, the saline water in the air bag 23 is extruded to enter the syringe body 1, the flushing purpose is achieved, after flushing is finished, the buckle mechanism 311 is opened, the air bag buckle 231 is closed, and the flushed saline water is pushed into the empty bottle;

the injection control structure 3 comprises a control hose 31 and an injection head 32, the control hose 31 is symmetrically arranged on the head of the conversion head 2, the control hose 31 is fixedly connected with the conversion head 2 in a sealing manner, the injection head 32 is fixedly arranged on the head of the control hose 31, the structural arrangement of the injection control structure 3 ensures that a user can connect the conversion head 2 with the injection head 32 through the control hose 31, a buckling mechanism 311 is further arranged on the control hose 31, the buckling mechanism 311 is arranged in the middle of the control hose 31, the buckling mechanism 311 is fixedly connected with the control hose 31, the arrangement of the buckling mechanism 311 ensures that the user can easily close and open the control hose 31 for use, a holding pipe 33 is further arranged on the head of the control hose 31, the holding pipe 33 is fixedly connected with the control hose 31 in a sealing manner, and the structural arrangement of the holding pipe 33 ensures that the user can operate in a better hand-held manner, the head of the holding tube 33 is provided with a needle mounting tube 331, the needle mounting tube 331 is integrally formed with the holding tube 33, and the needle mounting tube 331 is structurally configured to ensure that a user can detach and attach the injection head 32 for use.

The device obtained by the design can basically meet the use requirement of an anti-pollution integrated syringe, but the designer further improves the device with the aim of further improving the function of the device.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An anti-pollution integration syringe, includes syringe body (1), conversion head (2) and injection control structure (3), its characterized in that: syringe body (1) includes injection tube (11) and presses portion (12), press portion (12) to install in the middle part of injection tube (11), and press portion (12) and injection tube (11) sliding connection, conversion head (2) set up to the Y font, and conversion head (2) and injection tube (11) sealed fixed connection, injection control structure (3) are including control hose (31) and injection head (32), the head in conversion head (2) is installed to control hose (31) symmetry, and control hose (31) and conversion head (2) sealed fixed connection, injection head (32) fixed mounting is at the head of control hose (31).

2. An anti-pollution integrated injector according to claim 1, wherein the conversion head (2) comprises a connecting pipe (21) and a shunt pipe (22), the connecting pipe (21) is installed at the head of the injection pipe (11), the connecting pipe (21) is detachably and fixedly connected with the injection pipe (11), the shunt pipe (22) is symmetrically arranged at the head of the connecting pipe (21), and the shunt pipe (22) and the connecting pipe (21) are integrally formed.

3. An anti-pollution integrated injector according to claim 2, wherein a snap mechanism (311) is further installed on the control hose (31), the snap mechanism (311) is arranged in the middle of the control hose (31), and the snap mechanism (311) is fixedly connected with the control hose (31).

4. An anti-pollution integrated injector according to claim 3, wherein the head of the control hose (31) is further provided with a holding tube (33), and the holding tube (33) is fixedly connected with the control hose (31) in a sealing manner.

5. An anti-contamination integrated syringe according to claim 4, wherein the head of the grip tube (33) is provided with a needle mounting tube (331), and the needle mounting tube (331) is formed integrally with the grip tube (33).

6. An anti-contamination integrated injector according to claim 5, characterized in that the outer side of the injection tube (11) is also provided with a scale (111).

7. An anti-pollution integrated injector according to claim 6, characterized in that the middle of the conversion head (2) is also provided with an air bag (23), and the middle of the air bag (23) is provided with an air bag buckle (231).