An automated puncture medication syringe

Abstract

The present invention discloses an automated puncture medication syringe, comprising a syringe, one end of which is fixedly mounted with a No. 2 connecting tube, one end of which is away from the syringe is fixedly mounted with a suction piece for automatically aspirating the syringe, one end of which is away from the No. 2 connecting tube is fixedly mounted with a No. 3 connecting tube, one end of which is away from the syringe is connected with a needle, the suction piece comprises a three-way tube, both ends of which are fixedly mounted with a No. 1 connecting tube, each No. 1 connecting tube is plugged with a No. 1 limiting piece, two ends of which are away from the three-way tube are mounted with a box, and a variable frequency diaphragm pump is fixedly mounted on one side of the box. The automated puncture automatic medication syringe can accurately operate the medication or aspiration amount, pressure, frequency, mode and drug temperature, thereby improving the accuracy of drug injection.

Description

Technical Field

[0001] The invention relates to the field of medical technology, in particular to an automated puncture medication syringe. Background Art

[0002] During examination and treatment, puncture administration or aspiration technology is often used, and disposable syringes are usually used for direct administration or aspiration. However, the existing puncture administration syringes have a single administration mode, and the administration amount, administration pressure, administration frequency, aspiration pressure, frequency and drug temperature are all controlled manually, and the accuracy is not high, resulting in inaccurate medication. Summary of the invention

[0003] 1. Technical issues to be resolved

[0004] In view of the shortcomings of the prior art, the present invention provides an automated puncture drug delivery syringe, which solves the problem that the existing puncture drug delivery syringes have a single drug delivery mode, and the drug delivery volume, drug delivery pressure, drug delivery frequency, suction pressure, frequency and drug temperature are all manually controlled, and the accuracy is not high, resulting in inaccurate drug dosage.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: an automated puncture medication syringe, comprising a syringe, one end of which is fixedly mounted with a No. 2 connecting tube, one end of which is away from the syringe is fixedly mounted with a suction member for automatically aspirating the syringe, one end of which is away from the No. 2 connecting tube is fixedly mounted with a No. 3 connecting tube, one end of which is away from the No. 2 connecting tube is connected with a needle;

[0007] The suction piece includes a three-way pipe, both ends of the three-way pipe are fixedly installed with a No. 1 connecting pipe, each of the No. 1 connecting pipes is inserted with a No. 1 limiter, and a box is installed at one end of the two No. 1 connecting pipes away from the three-way pipe, a variable frequency diaphragm pump is fixedly installed on one side of the box, a No. 1 pulse solenoid valve that allows gas to circulate in a pulsed manner is fixedly installed on the output end of the variable frequency diaphragm pump, an air pump located inside the box is fixedly installed on one side of the variable frequency diaphragm pump, and a No. 2 pulse solenoid valve is fixedly installed on the output end of the air pump, and two connecting pipes are symmetrically provided on the front end of the box, and the No. 1 pulse solenoid valve and the No. 2 pulse solenoid valve are both connected to the connecting pipe through a hose;

[0008] The syringe component comprises a syringe body, the upper end surface of the syringe body is fixedly mounted with a liquid inlet tube, the outer side of the liquid inlet tube is plugged and connected with a first sealing cap, the liquid inlet tube is provided with a liquid inlet groove inside, the syringe body is provided with a liquid storage cavity inside, the liquid storage cavity is connected with the liquid inlet groove, a push block is slidably connected inside the liquid storage cavity, a telescopic connecting column is fixedly mounted on the end close to the push block, a sleeve column for the telescopic connecting column to slide inside is mounted on the end of the telescopic connecting column away from the push block, the telescopic connecting column and the sleeve column form a sliding connection, and the sleeve column is connected with the syringe body by plugging, and the sleeve column is connected with the No. 2 connecting tube by plugging, a No. 1 gas flow groove is provided inside the No. 2 connecting tube, a No. 2 gas flow groove is provided inside the telescopic connecting column, and the No. 1 gas flow groove is connected with the No. 2 gas flow groove and the inner groove of the sleeve column;

[0009] The end of the No. 2 limiting member away from the syringe member is plugged with a No. 3 connecting tube, a tube groove is provided inside the No. 3 connecting tube, and the tube groove is connected with the No. 2 circulation groove, the No. 3 connecting tube is connected with a temperature control member in a winding manner, and the temperature control member includes a temperature regulating tube body, a spiral wire groove is provided on the outer surface of the temperature regulating tube body, the temperature regulating tube body and the No. 3 connecting tube are connected by the spiral wire groove, a storage groove for storing heating pads and cooling bags is provided inside the temperature regulating tube body, a sealing cover B is sleeved on the upper end surface of the temperature regulating tube body for sealing, a button is installed at the center position of the upper end surface of the sealing cover B, a pressure block is fixedly installed on the lower end surface of the button, the pressure block passes through the button, the pressure block is connected to the button through a cylindrical groove, and sliding grooves are provided on both sides of the cylindrical groove, and the sliding groove is connected with the cylindrical groove. A No. 2 positioning plate is fixedly installed on both sides of the pressure block, and a No. 3 spring is fixedly installed on the upper end surface of the No. 2 positioning plate, and the bottom end of the No. 3 spring is connected to the No. 2 positioning plate by welding, and the top end of the No. 3 spring is connected to the top end of the inner wall of the sliding groove by welding, and the interior of the B sealing cover is fixedly installed with a connecting block located on the outside of the pressure block, and four mounting grooves are opened inside the connecting block, and airbags are installed inside the four mounting grooves, and a sliding block is fixedly installed on the lower end surface of the airbag, and the sliding block is connected to the bottom end of the inner wall of the connecting block by a sliding rail, and four No. 2 springs located inside the mounting groove are installed on the upper end surface of the airbag, and the top end of the No. 2 spring is connected to the inner wall of the mounting groove by welding, and a pushing block is fixedly installed on the lower end surface of the No. 2 spring, and the lower end surface of the pushing block is connected to the upper end surface of the airbag by a sliding rail.

[0010] Through the above technical solution, the device can accurately operate the puncture withdrawal and the input of drug solution, improve the accuracy of the injection amount, save manpower, and solve the problems of single drug administration and suction mode, insufficient drug administration accuracy, insufficient drug diffusion, and uncontrollable drug temperature.

[0011] Through the above technical solution, the No. 1 connecting pipe can be limited by the No. 1 limiting member, the No. 2 connecting pipe can be withdrawn by the variable frequency diaphragm pump, and the No. 2 connecting pipe can be injected by the air pump, so that the use mode of the device can be adjusted;

[0012] Through the above technical solution, the device is convenient for taking medicine through the cooperation of the liquid inlet tube and the syringe body, and the safety of the device is improved. The movement of the telescopic connecting column in the sleeve column can be controlled by the flow of gas in the second connecting tube, and then the movement of the push block inside the syringe body can be controlled;

[0013] Through the above technical scheme, the downward movement of the pressure block can exert a squeezing effect on the airbag. The volume of the airbag increases after being squeezed, and the outer surface of the airbag fits with the inner surface of the storage groove. The sealing of the device is improved through the action of friction, which can effectively prevent the heating patch and cooling bag from falling off, and effectively improve the stability of the internal structure of the device.

[0014] Preferably, the outer surface of the No. 1 connecting pipe close to one end of the box body is provided with anti-skid particles, the No. 1 connecting pipe is connected with the connecting pipe, and the No. 1 connecting pipe and the connecting pipe are connected by plugging.

[0015] Through the above technical solution, through the cooperation of the No. 1 connecting pipe and the connecting pipe, it is convenient to fix and connect multiple devices, thereby improving the stability of the connection of the device.

[0016] Preferably, the No. 1 limiting member includes a No. 1 connecting box, a No. 1 flow groove is provided inside the No. 1 connecting box, a positioning block is fixedly installed at the center position inside the No. 1 flow groove, a spherical groove is provided inside the positioning block, and a sphere is movably connected inside the spherical groove, a No. 3 flow groove is provided inside the sphere, a connecting rod is fixedly installed on the top of the sphere, and blocks are installed on both sides of the connecting rod, which are located above the sphere and serve to prevent the connecting rod from falling off. The connecting rod extends out of the No. 1 connecting box, and a handle is fixedly installed on the extended part of the connecting rod, and the connecting rod is connected to the No. 1 connecting box through a roller bearing.

[0017] Through the above technical solution, whether the gas in the No. 1 connecting pipe can flow smoothly can be controlled by the action of the No. 1 limiter.

[0018] Preferably, a fixing box is fixedly installed on the outer side of the syringe component, the No. 2 connecting tube passes through the fixing box, the No. 2 connecting tube and the syringe component are an integrated structure, and a Velcro fixedly installed on the lower end surface of the fixing box for fixed connection with a hospital bed or the like.

[0019] Through the above technical solution, the fixing box can be easily placed in a suitable position through the cooperation of the Velcro and the fixing box.

[0020] Preferably, the end of the syringe component away from the No. 2 connecting tube is sleeved with a No. 2 limiting component, and the No. 2 limiting component includes a No. 2 connecting box, a No. 2 circulation groove is provided inside the No. 2 connecting box, a limiting groove is provided at the middle position of the No. 2 circulation groove, and movable grooves are provided on both sides of the limiting groove, and a sealing block is slidably connected inside the limiting groove, and the upper end surface of the sealing block is connected with a threaded column through a roller bearing, and the threaded column is connected to the No. 2 connecting box through threads, and two No. 1 positioning plates are fixedly installed on the upper side edge of the outer surface of the sealing block, and a No. 1 spring is fixedly installed on the upper end surface of the No. 1 positioning plate, and the bottom end of the No. 1 spring is connected to the No. 1 positioning plate by welding, and the top of the No. 1 spring is connected to the inner wall of the movable groove by welding.

[0021] Through the above technical solution, the threaded column moves during the rotation process through the action of the thread, and the movement of the threaded column can drive the sealing block to move inside the limiting groove. The sealing block can block the internal channel of the No. 2 flow groove.

[0022] Preferably, it also includes a temperature regulating box, the interior of which is plugged with a heat-insulating block for heat preservation and heating, the upper end surface of the heat-insulating block is evenly provided with eight medicine slots, and a medicine box containing medicines is plugged into each of the medicine slots.

[0023] Through the above technical solution, the medicine inside the medicine box can be heated by the heat preservation block, so that the medicine can be heated and mixed evenly before injection, and the medicine solution can be regulated at the most suitable temperature as needed.

[0024] Preferably, a mixing piece is fixedly installed at the lower end of the insulation block, and the mixing piece includes a mounting block located at the lower end surface of the insulation block, special-shaped wheels are provided at the front and rear ends of the mounting block, a rotating tube is fixedly installed at the axis of the special-shaped wheel, a micro motor located inside the mounting block is installed at the end of each special-shaped wheel away from the temperature control box, and the output shaft of the micro motor is connected to the rotating tube at the axis of the special-shaped wheel through a coupling, and a No. 4 spring is fixedly installed at the four end corners of the lower end surface of the mounting block, the top end of the No. 4 spring is connected to the mounting block by welding, and the bottom end of the No. 4 spring is connected to the inner wall of the temperature control box by welding.

[0025] Through the above technical scheme, the micro motor can drive the rotation of the special-shaped wheel, and the rotation of the special-shaped wheel can drive the insulation block to move up and down. The action of the No. 4 spring can limit the movement of the insulation block, and the shaking of the insulation block can make the medicine inside the insulation block shake evenly, thereby improving the heating efficiency.

[0026] (III) Beneficial effects

[0027] The present invention provides an automated puncture medication syringe, which has the following beneficial effects:

[0028] (1) The automated puncture medication syringe can evacuate the No. 2 connecting tube through the action of a variable frequency diaphragm pump, and can push the No. 2 connecting tube through the action of an air pump. It can accurately operate the puncture withdrawal and the injection of drug solution, thereby improving the accuracy of the injection amount and saving manpower.

[0029] (2) The automated puncture medication syringe can control the smoothness of the pipeline through the cooperation of the No. 1 limiter and the No. 2 limiter.

[0030] (3) The automated puncture drug delivery syringe can heat the medicine inside the medicine box through the function of the heat preservation block, so that the medicine can be heated and mixed evenly before injection. The medicine liquid can be adjusted to the most suitable temperature as needed, so that the patient will not suffer harm to the body due to the medicine being too cold in winter. The medicine can be maintained at the most suitable temperature to achieve the best therapeutic effect.

[0031] (4) The automated puncture medication syringe facilitates drug removal through the coordination of the liquid inlet tube and the syringe body, and improves the sealing performance of the device. The movement of the telescopic connecting column in the sleeve column can be controlled by the flow of gas in the No. 2 connecting tube, and the movement of the push block in the syringe body can be further controlled.

[0032] (5) The automated puncture medication syringe can drive the rotation of the shaped wheel through the action of a micro motor, and the rotation of the shaped wheel can drive the up and down movement of the insulation block. The action of the No. 4 spring can limit the movement of the insulation block. The shaking of the insulation block can make the medicine inside the insulation block shake evenly, thereby improving the heating efficiency.

[0033] (6) The automated puncture medication syringe adjusts various parameters according to needs through the cooperation of the operation panel and the device to achieve the purpose of individualized treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0035] Figure 2 It is a schematic diagram of the overall top view structure of the present invention;

[0036] Figure 3 It is a schematic diagram of the connection structure between the variable frequency diaphragm pump and the No. 1 pulse solenoid valve of the present invention;

[0037] Figure 4 This is a schematic cross-sectional structural diagram of a No. 1 connection box of the present invention;

[0038] Figure 5 This is a schematic diagram of the connection structure between the fixed box and the syringe body of the present invention;

[0039] Figure 6 This is a schematic diagram of the cross-sectional structure of the syringe body of the present invention;

[0040] Figure 7 This is a schematic cross-sectional view of the structure of the second connection box of the present invention;

[0041] Figure 8 This is a schematic diagram of the connection structure between the thermostatic tube body and the second sealing cover of the present invention;

[0042] Fig. 9 This is a schematic diagram of the cross-sectional structure of the temperature regulating tube body of the present invention;

[0043] Fig.10 For the present invention Fig. 9 The enlarged structural diagram at A in the middle;

[0044] Fig.11 This is a schematic diagram of the connection structure between the connection block and the airbag of the present invention;

[0045] Fig.12 This is a schematic diagram of the connection structure between the temperature regulating box and the insulation block of the present invention;

[0046] Fig.13 It is a schematic diagram of the connection structure between the mounting block and the special-shaped wheel of the present invention.

[0047] In the figure: 101, box; 102, variable frequency diaphragm pump; 103, pulse solenoid valve No. 1; 104, air pump; 105, pulse solenoid valve No. 2; 2, connecting pipe No. 1; 3, limiter No. 1; 301, connecting box No. 1; 302, flow slot No. 1; 303, positioning block; 304, sphere; 305, flow slot No. 3; 306, connecting rod; 307, stopper; 308, handle; 4, connecting pipe No. 2; 5, fixing box; 6, syringe component; 601, syringe body; 602, liquid inlet pipe; 603, sealing cover A; 604, liquid storage chamber; 605, push block; 606, telescopic connecting column; 7, limiter No. 2; 701, connecting box No. 2; 702, No. 2 No. 1 flow slot; 703, limit slot; 704, sealing block; 705, No. 1 positioning plate; 706, No. 1 spring; 707, threaded column; 8, No. 3 connecting pipe; 9, temperature control component; 901, temperature regulating pipe body; 902, spiral wire groove; 903, B sealing cover; 904, button; 905, storage slot; 906, connecting block; 907, installation slot; 908, airbag; 909, No. 2 spring; 910, pressure block; 911, No. 2 positioning plate; 912, No. 3 spring; 10, three-way pipe; 11, temperature regulating box; 12, insulation block; 13, medicine slot; 14, medicine box; 15, needle; 16, installation block; 17, special-shaped wheel; 18, No. 4 spring. DETAILED DESCRIPTION

[0048] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0049] like Figure 1-13 As shown, the present invention provides a technical solution: an automated puncture medication syringe, comprising a syringe 6, one end of which is fixedly mounted with a No. 2 connecting tube 4, and one end of the No. 2 connecting tube 4 away from the syringe 6 is fixedly mounted with a suction member for automatically sucking the syringe 6, which saves manpower and can accurately inject drugs, and one end of the syringe 6 away from the No. 2 connecting tube 4 is fixedly mounted with a No. 3 connecting tube 8, and one end of the No. 3 connecting tube 8 away from the syringe 6 is connected with a needle 15, and the device solves the problems of single medication and suction mode, insufficient medication accuracy, insufficient drug diffusion, and uncontrollable drug temperature;

[0050] like Figure 2 and Figure 3 The suction part includes a three-way pipe 10, both ends of the three-way pipe 10 are fixedly installed with a No. 1 connecting pipe 2, each No. 1 connecting pipe 2 is inserted with a No. 1 limiter 3, and the two No. 1 connecting pipes 2 are installed with a box 101 at one end away from the three-way pipe 10, and a variable frequency diaphragm pump 102 is fixedly installed on one side of the box 101. The output end of the variable frequency diaphragm pump 102 is fixedly installed with a No. 1 pulse solenoid valve 103 that allows the gas to circulate in a pulsed manner, and one side of the variable frequency diaphragm pump 102 is fixedly installed with an air pump 1 located inside the box 101. 04, a No. 2 pulse solenoid valve 105 is fixedly installed at the output end of the air pump 104, and two connecting pipes are symmetrically arranged on the front surface of the box body 101. The No. 1 pulse solenoid valve 103 and the No. 2 pulse solenoid valve 105 are connected to the connecting pipe through a hose. The driving mechanism 1 can drive the operation of the gas inside the No. 1 connecting pipe 2, and the variable frequency diaphragm pump 102 can be used to withdraw the No. 2 connecting pipe 4. The air pump 104 can be used to push the No. 2 connecting pipe 4, and the use mode of the device can be adjusted;

[0051] like Figure 1 The outer surface of the No. 1 connecting pipe 2 near one end of the box body 101 is provided with anti-skid particles, the No. 1 connecting pipe 2 is connected with the connecting pipe, and the No. 1 connecting pipe 2 and the connecting pipe are connected by plugging. Through the cooperation of the No. 1 connecting pipe 2 and the connecting pipe, it is convenient to fix the connection of multiple devices, and it is convenient to fix the connection of multiple devices;

[0052] like Figure 4The first limiting member 3 includes a first connection box 301, a first flow slot 302 is provided inside the first connection box 301, a positioning block 303 is fixedly installed at the center position inside the first flow slot 302, a spherical slot is provided inside the positioning block 303, and a sphere 304 is movably connected inside the spherical slot, a third flow slot 305 is provided inside the sphere 304, a connecting rod 306 is fixedly installed on the top of the sphere 304, and both sides of the connecting rod 306 are provided with a stopper 307 located above the sphere 304 to prevent the connecting rod 306 from falling off, the connecting rod 306 extends out of the first connection box 301, and a handle 308 is fixedly installed on the extended part of the connecting rod 306, the connecting rod 306 is connected to the first connection box 301 through a roller bearing, and the first limiting member 3 can control whether the pipeline gas of the first connecting pipe 2 can flow smoothly through the function of the first limiting member 3;

[0053] like Figure 5 A fixing box 5 is fixedly installed on the outer side of the syringe 6, and the No. 2 connecting tube 4 penetrates the fixing box 5. The No. 2 connecting tube 4 and the syringe 6 are an integrated structure. A Velcro fixedly connected to a hospital bed or the like is fixedly installed on the lower end surface of the fixing box 5. Through the cooperation of the Velcro and the fixing box 5, it is convenient to place the fixing box 5 in a suitable position;

[0054] like Figure 7 The syringe member 6 includes a syringe body 601, a liquid inlet pipe 602 is fixedly installed on the upper end surface of the syringe body 601, a sealing cover 603 is tightly connected to the outer side of the liquid inlet pipe 602, a liquid inlet groove is provided inside the liquid inlet pipe 602, a liquid storage cavity 604 is provided inside the syringe body 601, the liquid storage cavity 604 is connected with the liquid inlet groove, a push block 605 is slidably connected inside the liquid storage cavity 604, a telescopic connecting column 606 is fixedly installed on one end of the push block 605 close to 04, and a sleeve column for sliding the telescopic connecting column 606 is installed on one end of the telescopic connecting column 606 away from the push block 605, and the telescopic connecting column 606 and the sleeve column The sleeve is connected to the syringe body 601 by plugging, and the sleeve is connected to the No. 2 connecting tube 4 by plugging. The No. 1 gas flow groove is provided inside the No. 2 connecting tube 4, and the No. 2 gas flow groove is provided inside the telescopic connecting column 606. The No. 1 gas flow groove is connected with the No. 2 gas flow groove and the inner groove of the sleeve. The cooperation between the liquid inlet pipe 602 and the syringe body 601 facilitates the device to take medicine and improves the safety of the device. The movement of the telescopic connecting column 606 in the sleeve can be controlled by the flow of gas in the No. 2 connecting tube 4, and then the movement of the push block 605 in the syringe body 601 can be controlled.

[0055] like Figure 8The end of the syringe member 6 away from the No. 2 connecting tube 4 is sleeved with a No. 2 limiting member 7, and the No. 2 limiting member 7 includes a No. 2 connecting box 701, and the No. 2 connecting box 701 is provided with a No. 2 flow groove 702 inside, and a limiting groove 703 is provided at the middle position of the No. 2 flow groove 702, and moving grooves are provided on both sides of the limiting groove 703. A sealing block 704 is slidably connected inside the limiting groove 703, and a threaded column 707 is connected to the upper end surface of the sealing block 704 through a roller bearing. The threaded column 707 is connected to the No. 2 connecting box 701 through a threaded connection, and the sealing block 704 Two No. 1 positioning plates 705 are fixedly installed on the upper side of the outer surface, and a No. 1 spring 706 is fixedly installed on the upper end surface of the No. 1 positioning plate 705. The bottom end of the No. 1 spring 706 is connected to the No. 1 positioning plate 705 by welding, and the top end of the No. 1 spring 706 is connected to the inner wall of the moving groove by welding. Through the action of the thread, the threaded column 707 moves during the rotation process, and the movement of the threaded column 707 drives the sealing block 704 to move inside the limiting groove 703. Through the action of the sealing block 704, the internal channel of the No. 2 flow groove 702 can be blocked;

[0056] like Figure 8 , 9, 10 and 11, the end of the No. 2 limiter 7 away from the syringe 6 is plugged with a No. 3 connecting tube 8, a tube groove is provided inside the No. 3 connecting tube 8, and the tube groove is connected with the No. 2 flow groove 702, the No. 3 connecting tube 8 is connected with a temperature control component 9 in a winding manner, and the temperature control component 9 includes a temperature regulating tube body 901, and a spiral wire groove 902 is provided on the outer surface of the temperature regulating tube body 901, and the temperature regulating tube body 901 is connected with the No. 3 connecting tube 8 by the spiral wire groove 902, and a storage groove 905 for storing heating pads and cooling bags is provided inside the temperature regulating tube body 901, and the temperature regulating tube The upper end surface of the body 901 is sleeved with a sealing cover 903 for sealing, a button 904 is installed at the center of the upper end surface of the sealing cover 903, a pressing block 910 is fixedly installed on the lower end surface of the button 904, the pressing block 910 passes through the button 904, the pressing block 910 and the button 904 are connected through a cylindrical groove, and sliding grooves are provided on both sides of the cylindrical groove, and the sliding grooves are connected with the cylindrical grooves, and a second positioning plate 911 is fixedly installed on both sides of the pressing block 910, and a third spring 912 is fixedly installed on the upper end surface of the second positioning plate 911, and the bottom of the third spring 912 is fixedly installed. The end is connected to the No. 2 positioning plate 911 by welding, the top of the No. 3 spring 912 is connected to the top of the inner wall of the sliding groove by welding, the interior of the B sealing cover 903 is fixedly installed with a connecting block 906 located outside the pressing block 910, the interior of the connecting block 906 is provided with four mounting grooves 907, the interior of the four mounting grooves 907 is installed with airbags 908, the lower end surface of the airbag 908 is fixedly installed with a slider, and the slider is connected to the bottom end of the inner wall of the connecting block 906 by a slide rail, and the upper end surface of the airbag 908 is installed with four No. 2 springs 906 located inside the mounting grooves 907. 9. The top of the second spring 909 is connected to the inner wall of the mounting groove 907 by welding. A push block is fixedly installed on the lower end surface of the second spring 909, and the lower end surface of the push block is connected to the upper end surface of the airbag 908 by a slide rail. The downward movement of the pressing block 910 can squeeze the airbag 908. After being squeezed, the volume of the airbag 908 increases. The outer surface of the airbag 908 fits with the inner surface of the storage groove 905. The sealing of the device is improved by the action of friction, which can effectively prevent the heating patch and the cooling bag from falling off, and effectively improve the stability of the internal structure of the device;

[0057] like Fig.12 , and also includes a temperature regulating box 11, the interior of the temperature regulating box 11 is connected with a heat preservation block 12 for heat preservation and heating, and the upper end surface of the heat preservation block 12 is evenly provided with eight medicine grooves 13, and each medicine groove 13 is plugged with a medicine box 14 for containing medicine. The medicine in the medicine box 14 can be heated by the heat preservation block 12, so that the medicine can be heated and mixed evenly before injection, and the medicine liquid can be controlled at the most suitable temperature as needed, so that the patient will not be harmed by the medicine being too cold in winter, and the medicine can be maintained at the most suitable temperature to achieve the best therapeutic effect.

[0058] like Fig.13 The lower end of the heat preservation block 12 is fixedly mounted with a mixing element, and the mixing element includes a mounting block 16 located at the lower end surface of the heat preservation block 12, and the front and rear ends of the mounting block 16 are provided with shaped wheels 17, and a rotating tube is fixedly mounted at the axis of the shaped wheel 17. Each shaped wheel 17 is installed with a micro motor located inside the mounting block 16 at one end away from the temperature regulating box 11, and the output shaft of the micro motor is connected to the rotating tube at the axis of the shaped wheel 17 through a coupling, and the four end corners of the lower end surface of the mounting block 16 are fixedly mounted. There is a No. 4 spring 18, the top of the No. 4 spring 18 is connected to the mounting block 16 by welding, and the bottom of the No. 4 spring 18 is connected to the inner wall of the temperature regulating box 11 by welding. The rotation of the special-shaped wheel 17 can be driven by the micro motor, and the rotation of the special-shaped wheel 17 can drive the insulation block 12 to move up and down. The movement of the insulation block 12 can be limited by the action of the No. 4 spring 18, and the shaking of the insulation block 12 can make the medicine inside the insulation block 12 shake and shake evenly, thereby improving the heating efficiency;

[0059] like Figure 1 An operation panel is installed on the outside of the box body 101, and the control chip of the operation panel is connected to the control chip of the No. 1 pulse solenoid valve 103 and the No. 2 pulse solenoid valve 105. The No. 1 pulse solenoid valve 103 and the No. 2 pulse solenoid valve 105 have three usage modes, namely pulse mode, constant pressure mode and intermittent mode, and the mode adjustment of the No. 1 pulse solenoid valve 103 and the No. 2 pulse solenoid valve 105 can be controlled by the operation panel. The variable frequency diaphragm pump 102 and the air pump 104 are connected to the external power supply through wires, and the wires facilitate the variable frequency diaphragm pump 102 and the air pump 104 to receive electrical energy for work, and the switches of the variable frequency diaphragm pump 102 and the air pump 104 are connected to the operation panel through wires. The air flow and pressure of 04 can be controlled by the operation panel, so that the variable frequency diaphragm pump 102 and the air pump 104 have two modes of deceleration and acceleration, and the switch button of the temperature regulating box 11 is connected to the operation panel through a wire, and the temperature control chip of the temperature regulating box 11 is connected to the control chip of the operation panel, and a timer is installed inside the device, and the timer is connected to the operation panel through a wire, and the operation panel displays buttons such as the frequency of the No. 1 pulse solenoid valve 103 and the No. 2 pulse solenoid valve 105, the pressure and capacity of the variable frequency diaphragm pump 102 and the air pump 104, time, and the temperature of the temperature regulating box 11. The parameters such as the injection frequency, air pressure, liquid capacity, usage time, and the temperature of the temperature regulating box 11 of the device can be adjusted through the operation panel.

[0060] When in use, turn on the power supply and turn on the switch. In the initial state, the No. 1 limit piece 3 and the No. 2 limit piece 7 are both in the open state, and the No. 1 connecting tube 2, the No. 2 connecting tube 4 and the No. 3 connecting tube 8 are all passages. The user can insert one end of the two No. 1 connecting tubes 2 into the interior of the connecting tube, and then the user can insert the needle 15 into the affected part of the patient's body, and then the user can grasp the handle 308 on the upper end face of the No. 1 connecting box 301 connected to the No. 2 pulse solenoid valve 105, and rotate the handle 308. The rotation of the handle 308 can drive the ball 304 to rotate inside the positioning block 303, so that the No. 3 circulation groove 305 is not connected with the No. 1 circulation groove 302, so that the No. 1 connecting tube 2 connected to the No. 2 pulse solenoid valve 105 is in a closed state at this time;

[0061] At this time, the variable frequency diaphragm pump 102 is turned on, and the change of the air pressure of the variable frequency diaphragm pump 102 can be controlled by the action of the No. 1 pulse solenoid valve 103, so that the No. 1 pulse solenoid valve 103 is in a pulse state. At this time, the cooperation of the variable frequency diaphragm pump 102 and the No. 1 pulse solenoid valve 103 will cause the gas in the No. 1 connecting tube 2, the No. 2 connecting tube 4 and the No. 3 connecting tube 8 to be drawn back in a pulse form. At this time, the user can observe the No. 3 connecting tube 8 to see whether blood is drawn back, etc., and then prepare to inject the medicine;

[0062] Before injecting the medicine, the user can pour the medicine into the medicine box 14. According to the different temperatures, the medicine inside the medicine box 14 can be heated or cooled by the cooperation of the temperature regulating box 11 and the heat preservation block 12, so that the medicine can be temperature treated in advance, thereby improving the mixing efficiency. The micro motor can drive the rotation of the special-shaped wheel 17, and the rotation of the special-shaped wheel 17 can drive the heat preservation block 12 to move up and down. The No. 4 spring 18 can limit the movement of the heat preservation block 12, and the shaking of the heat preservation block 12 can make the medicine inside the heat preservation block 12 shake and evenly shake, thereby improving the heating efficiency.

[0063] At the same time, the user can grab the button 904 and pull it up. The pulling up of the button 904 can drive the pressure block 910 to move inside the second sealing cover 903. At this time, the movement of the pressure block 910 can drive the movement of the second positioning plate 911. At this time, the third spring 912 is compressed. When the pressure block 910 is not in contact with the airbag 908, since the initial state of the second spring 909 is the stretched state, the second spring 909 rebounds and drives the airbag 908 to return to its original shape. At this time, the outer surface of the airbag 908 is not in contact with the inner wall of the storage slot 905. At this time, the user can pull out the second sealing cover 903 with greater force. In winter, the user can place a heating pad inside the storage slot 905, and in summer, the user can place a cooling bag inside the storage slot 905, which can be selected according to the temperature. After that, the user plugs and connects the second sealing cover 903 with the thermostatic tube body 901, and the user can release the button 904, and the third spring 912 rebounds, driving the downward movement of the pressing block 910. The downward movement of the pressing block 910 can squeeze the airbag 908, and the volume of the airbag 908 increases, and the outer surface of the airbag 908 fits with the inner wall of the storage slot 905, and the safety and sealing of the device are improved by the effect of friction.

[0064] Afterwards, the user can wrap the No. 3 connecting tube 8 around the outside of the spiral wire slot 902, and the medicine can be cooled or heated by the heating pad or cooling bag in the storage slot 905;

[0065] At the same time, the user can grab the threaded column 707 and rotate the threaded column 707. The threaded column 707 moves during the rotation process through the action of the thread. The rotation of the threaded column 707 can drive the sealing block 704 to move inside the limiting groove 703. The passage of the second flow groove 702 can be blocked by the action of the sealing block 704.

[0066] At this time, the user can unplug the first sealing cover 603, connect the medicine tube with the liquid inlet pipe 602 by plugging, open the No. 1 pulse solenoid valve 103 and the variable frequency diaphragm pump 102, and through the cooperation of the No. 1 pulse solenoid valve 103 and the variable frequency diaphragm pump 102, the gas in the No. 2 connecting pipe 4 is withdrawn, driving the telescopic connecting column 606 to slide into the interior of the sleeve column, and then driving the push block 605 to slide inside the liquid storage chamber 604 toward the end away from the No. 2 connecting box 701. At this time, due to the change in air pressure, the medicine liquid is drawn into the interior of the liquid storage chamber 604 through the liquid inlet pipe 602. After the medicine liquid enters the liquid storage chamber 604, the user can connect the first sealing cover 603 with the liquid inlet pipe 602 by plugging, thereby improving the sealing performance of the device;

[0067] After that, the user can grab the handle 308 of the No. 1 connecting box 301 near one end of the No. 1 pulse solenoid valve 103, and the handle 308 can drive the connection rod 306 and the ball 304 to rotate. The ball 304 rotates inside the positioning block 303, so that the No. 3 flow groove 305 is not connected with the No. 1 flow groove 302, so that the No. 1 connecting pipe 2 connected to the No. 1 pulse solenoid valve 103 is also in a closed state at this time, and grab the handle 308 of the No. 1 connecting box 301 near one end of the No. 2 pulse solenoid valve 105, rotate the handle 308, and the handle 308 can drive the connection rod 306 and the ball 304 to rotate in the opposite direction. The ball 304 rotates in the opposite direction inside the positioning block 303, so that the No. 3 flow groove 305 is connected with the No. 1 flow groove 302, so that the No. 1 connecting pipe 2 connected to the No. 2 pulse solenoid valve 105 is in a connected state at this time;

[0068] Then the user can reversely rotate the threaded column 707. Through the action of the thread, the threaded column 707 moves upward during the rotation. The movement of the threaded column 707 can drive the movement of the sealing block 704. The movement of the sealing block 704 can drive the movement of the first positioning plate 705. At this time, the first spring 706 is compressed, and the sealing block 704 no longer blocks the second flow slot 702.

[0069] After the No. 2 circulation groove 702 circulates, the gas can circulate inside 004 and 008 through the action of the No. 2 pulse solenoid valve 105, and the telescopic connecting column 606 slides out inside the sleeve column through the action of air pressure. The sliding of the telescopic connecting column 606 can drive the push block 605 to slide inside the liquid storage chamber 604 toward the end away from the No. 2 connecting tube 4. At this time, the medicine is pushed into the interior of the No. 3 connecting tube 8. The temperature of the medicine inside the No. 3 connecting tube 8 can be intervened by the action of the interior of the temperature regulating tube body 901, so that the medicine that is about to enter the human body is difficult to stimulate the blood vessels due to excessive temperature difference, thereby effectively improving the safety of the device.

[0070] Through the cooperation of the variable frequency diaphragm pump 102, the first pulse solenoid valve 103, the air pump 104 and the second pulse solenoid valve 105, the puncture withdrawal and the injection of liquid medicine can be accurately operated, thereby improving the accuracy of the injection amount and saving manpower;

[0071] After use, the user can throw away the No. 1 connecting tube 2, No. 1 limiting piece 3, three-way tube 10, No. 2 connecting tube 4, fixing box 5, syringe component 6, No. 2 limiting piece 7, No. 3 connecting tube 8, temperature control component 9 and needle 15. The device complies with the principle of asepticity. The No. 1 connecting tube 2, No. 1 limiting piece 3, three-way tube 10, No. 2 connecting tube 4, fixing box 5, syringe component 6, No. 2 limiting piece 7, No. 3 connecting tube 8 and needle 15 through which the liquid medicine flows are all disposable items, which improves the hygiene of the device. This is the use process of the automated puncture medication syringe. At the same time, the contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0072] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0073] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automated puncture medication syringe, comprising a syringe (6), characterized in that: A No. 2 connecting tube (4) is fixedly mounted on one end of the syringe member (6); a suction member for automatically performing pulse suction on the syringe member (6) is fixedly mounted on the end of the No. 2 connecting tube (4) away from the syringe member (6); a No. 3 connecting tube (8) is fixedly mounted on the end of the syringe member (6) away from the No. 2 connecting tube (4); a needle (15) is connected to the end of the No. 3 connecting tube (8) away from the syringe member (6); The suction component comprises a three-way pipe (10), a first connecting pipe (2) is fixedly mounted at both ends of the three-way pipe (10), a first stopper (3) is inserted into the interior of each of the first connecting pipes (2), a box (101) is mounted at one end of the two first connecting pipes (2) away from the three-way pipe (10), a variable frequency diaphragm pump (102) is fixedly mounted on one side of the interior of the box (101), and a variable frequency diaphragm pump (102) is fixedly mounted at the output end of the variable frequency diaphragm pump (102). A first pulse solenoid valve (103) is provided for pulse circulation of gas, an air pump (104) located inside the box body (101) is fixedly installed on one side of the variable frequency diaphragm pump (102), a second pulse solenoid valve (105) is fixedly installed on the output end of the air pump (104), two connecting pipes are symmetrically provided on the front end surface of the box body (101), and the first pulse solenoid valve (103) and the second pulse solenoid valve (105) are both connected to the connecting pipes through hoses; The syringe component (6) comprises a syringe body (601), a liquid inlet pipe (602) is fixedly mounted on the upper end surface of the syringe body (601), a sealing cover (603) is plugged and connected to the outer side of the liquid inlet pipe (602), a liquid inlet groove is provided inside the liquid inlet pipe (602), a liquid storage cavity (604) is provided inside the syringe body (601), the liquid storage cavity (604) is connected to the liquid inlet groove, a push block (605) is slidably connected inside the liquid storage cavity (604), and a telescopic connection is fixedly mounted on one end of the push block (605) close to 04. A connecting column (606), wherein a sleeve column for sliding the telescopic connecting column (606) is installed at one end of the telescopic connecting column (606) away from the push block (605), wherein the telescopic connecting column (606) and the sleeve column form a sliding connection, and the sleeve column is connected to the syringe body (601) by plugging, and the sleeve column is connected to the No. 2 connecting tube (4) by plugging, wherein a No. 1 gas flow groove is provided inside the No. 2 connecting tube (4), and a No. 2 gas flow groove is provided inside the telescopic connecting column (606), and the No. 1 gas flow groove is connected to the No. 2 gas flow groove and the inner groove of the sleeve column; The end of the syringe component (6) away from the No. 2 connecting tube (4) is sleeved with a No. 2 limiting component (7), and the No. 2 limiting component (7) comprises a No. 2 connecting box (701), and a No. 2 circulation groove (702) is provided inside the No. 2 connecting box (701), and a limiting groove (703) is provided at the middle position of the No. 2 circulation groove (702), and movable grooves are provided on both sides of the limiting groove (703), and a sealing block (704) is slidably connected inside the limiting groove (703), and the sealing block (704) is The upper end surface is connected to a threaded column (707) via a roller bearing, and the threaded column (707) is connected to the No. 2 connection box (701) via a threaded connection. Two No. 1 positioning plates (705) are fixedly installed on the upper side of the outer surface of the sealing block (704), and a No. 1 spring (706) is fixedly installed on the upper end surface of the No. 1 positioning plate (705). The bottom end of the No. 1 spring (706) is connected to the No. 1 positioning plate (705) by welding, and the top end of the No. 1 spring (706) is connected to the inner wall of the movable groove by welding.

2. An automated puncture medication syringe according to claim 1, characterized in that: The outer surface of the No. 1 connecting pipe (2) close to one end of the box body (101) is provided with anti-skid particles, the No. 1 connecting pipe (2) is connected to the connecting pipe, and the No. 1 connecting pipe (2) and the connecting pipe are connected by plugging.

3. An automated puncture medication syringe according to claim 1, characterized in that: The first position-limiting member (3) comprises a first connection box (301), the first connection box (301) has a first flow slot (302) disposed therein, a positioning block (303) is fixedly mounted at the center of the first flow slot (302), a spherical slot is disposed therein, a spherical body (304) is movably connected to the spherical slot, a third flow slot (305) is disposed therein, and the spherical body (304) is movably connected to the spherical slot. A connecting rod (306) is fixedly installed at the top of the sphere (304), and blocks (307) are installed on both sides of the connecting rod (306) and are located above the sphere (304) to prevent the connecting rod (306) from falling off. The connecting rod (306) extends out of a connecting box (301), and a handle (308) is fixedly installed on the extended part of the connecting rod (306). The connecting rod (306) is connected to the connecting box (301) via a roller bearing.

4. An automated puncture medication syringe according to claim 1, characterized in that: A fixing box (5) is fixedly mounted on the outer side of the syringe component (6); the No. 2 connecting tube (4) passes through the fixing box (5); the No. 2 connecting tube (4) and the syringe component (6) are an integrated structure; a Velcro patch fixedly mounted on the lower end surface of the fixing box (5) for fixed connection with a hospital bed or the like.

5. The automated puncture medication syringe according to claim 1, characterized in that: The end of the No. 2 position-limiting member (7) away from the syringe member (6) is plugged with a No. 3 connecting tube (8), a tube groove is provided inside the No. 3 connecting tube (8), and the tube groove is connected with the No. 2 flow groove (702), the No. 3 connecting tube (8) is connected with a temperature control member (9) in a winding manner, and the temperature control member (9) comprises a temperature regulating tube body (901), the outer surface of the temperature regulating tube body (901) is provided with a spiral wire groove (902), the temperature regulating tube body (901) is connected with the No. 3 connecting tube (8) in a winding manner through the spiral wire groove (902), and the temperature regulating tube body (901) is connected with the No. 3 connecting tube (8) in a winding manner. 901) is provided with a storage slot (905) for storing heating pads and cooling bags, the upper end surface of the temperature regulating tube body (901) is sleeved with a sealing cover (903) for sealing, a button (904) is installed at the center position of the upper end surface of the sealing cover (903), a pressing block (910) is fixedly installed on the lower end surface of the button (904), the pressing block (910) passes through the button (904), the pressing block (910) and the button (904) are connected through a cylindrical groove, and sliding grooves are provided on both sides of the cylindrical groove, and the sliding grooves are connected with the cylindrical groove, so that A No. 2 positioning plate (911) is fixedly installed on both sides of the pressure block (910), and a No. 3 spring (912) is fixedly installed on the upper end surface of the No. 2 positioning plate (911). The bottom end of the No. 3 spring (912) is connected to the No. 2 positioning plate (911) by welding, and the top end of the No. 3 spring (912) is connected to the top end of the inner wall of the sliding groove by welding. A connecting block (906) located outside the pressure block (910) is fixedly installed inside the B sealing cover (903), and four mounting grooves (907) are opened inside the connecting block (906). The four An airbag (908) is installed inside the mounting groove (907), a slider is fixedly installed on the lower end surface of the airbag (908), and the slider is connected to the bottom end of the inner wall of the connecting block (906) through a slide rail, and four No. 2 springs (909) located inside the mounting groove (907) are installed on the upper end surface of the airbag (908), and the top of the No. 2 spring (909) is connected to the inner wall of the mounting groove (907) by welding, and a push block is fixedly installed on the lower end surface of the No. 2 spring (909), and the lower end surface of the push block is connected to the upper end surface of the airbag (908) through a slide rail.

6. The automated puncture medication syringe according to claim 1, further comprising a temperature control box (11), characterized in that: The temperature regulating box (11) is plugged with a heat preservation block (12) for heat preservation and heating, and the upper end surface of the heat preservation block (12) is evenly provided with eight medicine grooves (13), and each of the medicine grooves (13) is plugged with a medicine box (14) for containing medicine.

7. The automated puncture medication syringe according to claim 6, further comprising a temperature control box (11), characterized in that: A mixing element is fixedly mounted on the lower end of the heat preservation block (12), and the mixing element comprises a mounting block (16) located on the lower end surface of the heat preservation block (12); a shaped wheel (17) is provided at both the front and rear ends of the mounting block (16); a rotating tube is fixedly mounted at the axis of the shaped wheel (17); a micro motor located inside the mounting block (16) is mounted at one end of each shaped wheel (17) away from the temperature regulating box (11); an output shaft of the micro motor is connected to the rotating tube at the axis of the shaped wheel (17) via a coupling; a number four spring (18) is fixedly mounted at the four end corners of the lower end surface of the mounting block (16); the top end of the number four spring (18) is connected to the mounting block (16) by welding, and the bottom end of the number four spring (18) is connected to the inner wall of the temperature regulating box (11) by welding.

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