CN111603635A

CN111603635A - Professional medical injection instrument

Info

Publication number: CN111603635A
Application number: CN202010390624.4A
Authority: CN
Inventors: 王云丽; 徐璐; 丁伟; 周琬竣
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-09
Filing date: 2020-05-09
Publication date: 2020-09-01

Abstract

The invention discloses a professional medical injection instrument which comprises a workbench, wherein a sliding groove is formed in the top of the workbench, a rack is connected to the inner cavity of the sliding groove in a sliding mode, the top of the rack penetrates through the sliding groove and extends to the outside of the sliding groove, a supporting column is fixedly connected to the top of the rack, an elastic clamping sleeve is fixedly connected to the front side of the supporting column, an injection device penetrates through the top of the elastic clamping sleeve, the injection device comprises an injection tube, and a rubber hose is communicated with the right side of the injection tube. This professional medical injection appearance through being equipped with injection device, no longer is the cylinder extraction liquid medicine when adding the injection tube with the liquid medicine, but adds the liquid medicine and mixes the cartridge case, opens anchor clamps after mixing, and the liquid medicine passes through rubber hose and gets into the injection tube, has avoided the syringe needle to expose in the air prematurely to if the discovery has other liquid medicines not to add, still made things convenient for the filling of liquid medicine, thereby made things convenient for the use of equipment.

Description

Professional medical injection instrument

Technical Field

The invention relates to the technical field of medical instruments, in particular to a professional medical injection instrument.

Background

Medical instruments refer to instruments, devices, appliances, in-vitro diagnostic reagents and calibrators, materials and other similar or related items used directly or indirectly on the human body, including the required computer software. The effects are obtained mainly by physical means, not by pharmacological, immunological or metabolic means, or they are involved but only as an aid. For the purpose of diagnosis, prevention, monitoring, treatment, or amelioration of a disease; diagnosis, monitoring, treatment, mitigation, or functional compensation of injury; examination, replacement, regulation or support of a physiological structure or physiological process; support or maintenance of life; controlling pregnancy; by examining a sample from a human body, information is provided for medical or diagnostic purposes.

Syringes are common medical devices that primarily use needles to draw or inject gases or liquids, and syringes may also be used for medical devices, containers, and scientific instruments such as those used in chromatography to inject through rubber septa.

The existing syringe usually extracts liquid medicine from a syringe and then injects the liquid medicine into a human body during injection, and the defects that the needle head is exposed in air too early and is easily polluted by bacteria and the like because the liquid medicine needs to be extracted first and then injected, and in addition, after the liquid medicine is extracted, if other liquid medicines are not added, the injection of the liquid medicine is inconvenient.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a professional medical injection instrument, which solves the problems that the prior injector is easy to be polluted by bacteria and the like because a needle head is exposed in the air too early and the injection is not convenient if other liquid medicines are not added after the liquid medicine is extracted because the liquid medicine is required to be extracted and then injected.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a professional medical injection appearance, includes the workstation, the spout has been seted up at the top of workstation to the inner chamber sliding connection of spout has the rack, the top of rack runs through the spout and extends to the outside of spout, and the top fixedly connected with support column of rack, the front side fixed connection elasticity cutting ferrule of support column to the injection device has been run through at the top of elasticity cutting ferrule.

The injection device comprises an injection tube, the right side of the injection tube is communicated with a rubber hose, one end, far away from the injection tube, of the rubber hose is communicated with a mixed medicine tube, the top of the mixed medicine tube is movably connected with a plug, the outer surface of the rubber hose is movably connected with a clamp, the bottom of the injection tube is movably connected with a needle sleeve, the inner cavity of the injection tube is slidably connected with a piston, and the top of the piston is fixedly connected with a push rod.

Preferably, the right side of the supporting column is provided with a groove, and an inner cavity of the groove is fixedly connected with an electric push rod.

Preferably, the outer surface of the output shaft of the electric push rod is fixedly connected with a connecting rod, and the right end of the connecting rod penetrates through the groove and extends to the outside of the groove.

Preferably, the right end fixedly connected with vein infrared imaging camera lens of connecting rod, the top of workstation just is located the left side fixedly connected with display of support column.

Preferably, a motor is fixedly connected to the top of the workbench, a gear meshed with the rack is fixedly connected to the outer surface of an output shaft of the motor, and a control panel is fixedly connected to the front side of the workbench.

Preferably, the top end of the push rod penetrates through the injection cylinder and extends to the outside of the injection cylinder, the top end of the push rod is fixedly connected with a push plate, and the left side and the right side of the outer surface of the injection cylinder are fixedly connected with lug plates.

Advantageous effects

The invention provides a professional medical injection instrument. Compared with the prior art, the method has the following beneficial effects:

(1) the professional medical injection instrument is characterized in that an injection device penetrates through the top of the elastic clamping sleeve, the injection device comprises an injection tube, the right side of the injection tube is communicated with a rubber hose, and one end of the rubber hose far away from the injection tube is communicated with a mixing cylinder, the top of the mixing cylinder is movably connected with a plug head, the outer surface of the rubber hose is movably connected with a clamp, the bottom of the injection cylinder is movably connected with a needle head sleeve, and the inner cavity of the injection tube is connected with a piston in a sliding way, the top of the piston is fixedly connected with a push rod, the injection device is arranged, when the liquid medicine is added into the injection tube, the liquid medicine is not extracted by the needle tube, but the liquid medicine is added into the medicine mixing cylinder, the clamp is opened after the mixing, the liquid medicine enters the injection cylinder through the rubber hose, the needle head is prevented from being exposed in the air too early, and if other liquid medicines are found and not added, the filling of the liquid medicines is also facilitated, so that the use of the equipment is facilitated.

(2) The professional medical injection instrument is characterized in that a groove is formed in the right side of a supporting column, an electric push rod is fixedly connected to the inner cavity of the groove, a connecting rod is fixedly connected to the outer surface of an output shaft of the electric push rod, the right end of the connecting rod penetrates through the groove and extends to the outside of the groove, a vein infrared imaging lens is fixedly connected to the right end of the connecting rod, a display is fixedly connected to the top of a workbench and located on the left side of the supporting column, a motor is fixedly connected to the top of the workbench, a gear meshed with a rack is fixedly connected to the outer surface of the output shaft of the motor, a control panel is fixedly connected to the front side of the workbench, the vein of a patient can be directly displayed on the display through the vein infrared imaging lens, veins of crowds such as children obesity can be found more easily, injection is facilitated, the lifting of the vein, the use of the equipment is facilitated.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a cross-sectional view of an injection cartridge and a mixing cartridge of the present invention;

fig. 3 is a rear view of the present invention.

In the figure: 1. a work table; 2. a chute; 3. a rack; 4. a support pillar; 5. an elastic card sleeve; 6. an injection device; 7. an injection tube; 8. a rubber hose; 9. a mixing cartridge; 10. a plug head; 11. a clamp; 12. A needle cover; 13. a piston; 14. a push rod; 15. an electric push rod; 16. a connecting rod; 17. a vein infrared imaging lens; 18. a display; 19. a motor; 20. a gear; 21. a control panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a professional medical injection appearance, includes workstation 1, and spout 2 has been seted up at the top of workstation 1 to the inner chamber sliding connection of spout 2 has rack 3, and the top of rack 3 runs through spout 2 and extends to the outside of spout 2, and the top fixedly connected with support column 4 of rack 3, and the front side fixedly connected with elastic clamping sleeve 5 of support column 4, and elastic clamping sleeve 5's top is run through and is had injection device 6.

The injection device 6 comprises an injection tube 7, the left side and the right side of the outer surface of the injection tube 7 are fixedly connected with ear plates, the right side of the injection tube 7 is communicated with a rubber hose 8, one end of the rubber hose 8, which is far away from the injection tube 7, is communicated with a medicine mixing barrel 9, both ends of the outer surface of the rubber hose 8 are fixedly connected with threaded rings, the threaded rings are in threaded connection with the injection tube 7 and the medicine mixing barrel 9, the position of the rubber hose 8 is fixed, the threaded connection can be rotationally disassembled, so that the injection tube 7 and the medicine mixing barrel 9 can be independently used, the top of the medicine mixing barrel 9 is movably connected with a plug head 10, the outer surface of the rubber hose 8 is movably connected with a clamp 11, the clamp 11 is clamped on the outer surface of the rubber hose 8 and can be taken down at any time, the function of limiting liquid medicine to flow into the injection tube 7 is achieved, the needle head sleeve, and the cavity of the injection tube 7 is connected with a piston 13 in a sliding way, the top of the piston 13 is fixedly connected with a push rod 14, the top end of the push rod 14 penetrates through the injection tube 7 and extends to the outside of the injection tube 7, the top end of the push rod 14 is fixedly connected with a push plate, when the liquid medicine is added into the injection tube 7, the liquid medicine is not extracted by the needle tube but added into a mixed medicine tube 9, after mixing, a clamp 11 is opened, the liquid medicine enters the injection tube 7 through a rubber hose 8, the condition that the needle head is exposed in the air prematurely is avoided, and if other liquid medicines are found to be not added, the filling of the liquid medicine is also facilitated, so that the use of the device is facilitated, the right side of the support column 4 is provided with a groove, the cavity of the groove is fixedly connected with an electric push rod 15, the outer surface of, the right-hand member fixedly connected with vein infrared imaging lens 17 of connecting rod 16, the top of workstation 1 and the left side fixedly connected with display 18 that is located support column 4, the top fixedly connected with motor 19 of workstation 1, and the outer fixed surface of motor 19 output shaft is connected with and rack 3 engaged with gear 20, the front side fixedly connected with control panel 21 of workstation 1, through being equipped with vein infrared imaging lens 17, can be directly show patient's vein on display 18, find the vein of crowd such as children are obese more easily, so that make things convenient for the injection, adjust the lift of vein infrared imaging lens 17 through electric putter 15, motor 19 can make things convenient for the back-and-forth movement of vein infrared imaging lens 17, the use of equipment has been made things convenient for.

And those not described in detail in this specification are well within the skill of those in the art.

When the vein injection device is used, the control panel 21 is controlled to control the electric push rod 15 to adjust the lifting of the vein infrared imaging lens 17, the motor 19 is controlled to move forward and backward to control the back and forth movement of the vein infrared imaging lens 17, the most obvious position of a vein of a patient is found, then liquid medicine is prepared, the plug head 10 is opened after the preparation, the liquid medicine is added into the mixing cylinder 9, the clamp 11 is opened after the mixing, the liquid medicine enters the injection cylinder 7 through the rubber hose 8, and if other liquid medicine is not added, the liquid medicine can be continuously added through the mixing cylinder 9, and then the injection is carried out on.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. A professional medical injection appearance, includes workstation (1), its characterized in that: the injection device is characterized in that a sliding groove (2) is formed in the top of the workbench (1), a rack (3) is connected to an inner cavity of the sliding groove (2) in a sliding mode, the top of the rack (3) penetrates through the sliding groove (2) and extends to the outside of the sliding groove (2), a supporting column (4) is fixedly connected to the top of the rack (3), an elastic clamping sleeve (5) is fixedly connected to the front side of the supporting column (4), and an injection device (6) penetrates through the top of the elastic clamping sleeve (5);

the injection device (6) comprises an injection cylinder (7), the right side of the injection cylinder (7) is communicated with a rubber hose (8), one end, far away from the injection cylinder (7), of the rubber hose (8) is communicated with a mixing cylinder (9), the top of the mixing cylinder (9) is movably connected with a plug head (10), the outer surface of the rubber hose (8) is movably connected with a clamp (11), the bottom of the injection cylinder (7) is movably connected with a needle cover (12), the inner cavity of the injection cylinder (7) is slidably connected with a piston (13), and the top of the piston (13) is fixedly connected with a push rod (14).

2. The medical professional injector of claim 1, wherein: the right side of the supporting column (4) is provided with a groove, and an inner cavity of the groove is fixedly connected with an electric push rod (15).

3. The medical professional injector of claim 2, wherein: the outer surface of the output shaft of the electric push rod (15) is fixedly connected with a connecting rod (16), and the right end of the connecting rod (16) penetrates through the groove and extends to the outside of the groove.

4. A medical professional injector as claimed in claim 3, wherein: the right-hand member fixedly connected with vein infrared imaging camera lens (17) of connecting rod (16), the top of workstation (1) just is located left side fixedly connected with display (18) of support column (4).

5. The medical professional injector of claim 1, wherein: the top fixedly connected with motor (19) of workstation (1) to the surface fixedly connected with of motor (19) output shaft and rack (3) engaged with gear (20), the front side fixedly connected with control panel (21) of workstation (1).

6. The medical professional injector of claim 1, wherein: the top end of the push rod (14) penetrates through the injection cylinder (7) and extends to the outside of the injection cylinder (7), the top end of the push rod (14) is fixedly connected with a push plate, and the left side and the right side of the outer surface of the injection cylinder (7) are fixedly connected with lug plates.