CN111375104A

CN111375104A - Medical treatment administrative or technical offices use multi-functional medicament injection equipment

Info

Publication number: CN111375104A
Application number: CN202010198670.4A
Authority: CN
Inventors: 张继国
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-20
Filing date: 2020-03-20
Publication date: 2020-07-07

Abstract

The invention relates to a medicament injection device, in particular to a multifunctional medicament injection device for medical departments, which comprises a medicament bottle conveying mechanism, a stirring and heating mechanism, a liquid output mechanism and a constant output mechanism, wherein the device can convey an infusion bottle to a high point, can stir medicaments, can heat the medicaments, can keep the infusion speed constant, is connected with the stirring and heating mechanism, is connected with the liquid output mechanism, is connected with the medicament bottle conveying mechanism, and is connected with the medicament bottle conveying mechanism.

Description

Medical treatment administrative or technical offices use multi-functional medicament injection equipment

Technical Field

The invention relates to a medicament injection device, in particular to a multifunctional medicament injection device for a medical department.

Background

When a medicament is injected to a patient in a medical department, the refrigerated medicament is often directly injected to the patient without being heated, the injection speed is easy to change due to the mistaken collision of a disposable injector, and the patient is uncomfortable, so the multifunctional medicament injection device for the medical department is designed.

Disclosure of Invention

The invention mainly solves the technical problem of providing a multifunctional medicament injection device for a medical department, which can convey an infusion bottle to a high point, stir medicaments, heat the medicaments and keep the infusion speed constant.

In order to solve the technical problem, the invention relates to a medicament injection device, in particular to a multifunctional medicament injection device for a medical department.

The medicine bottle conveying mechanism is connected with the stirring and heating mechanism, the stirring and heating mechanism is connected with the liquid output mechanism, the liquid output mechanism is connected with the medicine bottle conveying mechanism, the constant output mechanism is connected with the medicine bottle conveying mechanism, and the stirring and heating mechanism is connected with the constant output mechanism.

As a further optimization of the technical scheme, the invention relates to a multifunctional medicament injection device for medical departments, which comprises a conveying motor mounting plate, a conveying power motor, a conveying motor shaft, an upper conveying shaft mounting plate, an infusion bottle mounting seat, a limiting block a, a limiting block b, a reset shaft, a reset spring, a reset shaft mounting seat, a belt, a lower conveying shaft mounting plate, a lower conveying shaft, a lower limiting block connecting shaft mounting seat, an infusion bottle sliding groove, a stirring pipe connecting hole, an infusion bottle reset shaft, a rotating plate, an infusion bottle reset spring, a bottle mouth connecting plate a, a bottle mouth connecting plate b, a reset shaft limiting plate, a connecting plate a, a connecting plate b, a connecting plate c, a connecting plate d and a connecting plate e, wherein the conveying motor mounting plate is connected with the conveying power motor, the conveying motor shaft is connected with the upper transmission shaft, the upper transmission shaft is connected with the upper transmission shaft mounting plate bearing, the upper transmission shaft mounting plate is connected with the connecting plate b, the infusion bottle mounting seat is bonded with the belt, the limiting block a is connected with the infusion bottle mounting seat, the limiting block b is connected with the limiting block a in a sliding manner, the reset shaft is connected with the limiting block b, the reset spring is sleeved on the reset shaft and is limited on the reset shaft limiting plate and the connecting plate b, the reset shaft mounting seat is connected with the reset shaft in a sliding manner, the belt is connected with the upper transmission shaft in a sliding manner, the lower transmission shaft mounting plate is connected with the lower transmission shaft bearing, the lower transmission shaft is connected with the belt in a sliding manner, the lower limiting block is connected with the lower limiting block connecting shaft mounting seat, the lower limiting block connecting shaft mounting seat is connected with the connecting plate b, the stirring tube connecting hole is formed in the rotating plate, the infusion bottle reset shaft is connected with the rotating plate bearing, the rotating plate is connected with the infusion bottle sliding groove in a sliding mode, an infusion bottle reset spring is sleeved on the infusion bottle reset shaft and limited on the rotating plate and a bottleneck connecting plate a, the bottleneck connecting plate a is connected with the bottleneck portion of the infusion bottle in a sliding mode, the bottleneck connecting plate b is connected with an infusion bottle mounting seat, a reset shaft limiting plate is connected with the reset shaft, the connecting plate a is connected with the connecting plate b, the connecting plate b is connected with a lower rotating shaft mounting plate, the connecting plate c is connected with the connecting plate a, the connecting plate d is connected with the connecting plate a, the connecting plate e is connected with the connecting plate b, the conveying motor mounting plate is connected with the connecting plate.

As a further optimization of the technical scheme, the multifunctional medicament injection device for the medical department comprises a stirring and heating power motor, a stirring and heating motor shaft, a fan, a heating block, a positive terminal, a negative terminal, a transmission belt a, a stirring and transmission shaft, a transmission belt b, a stirring and transmission shaft seat, an air outlet sleeve, an air outlet pipe limiting block, a stirring pipe connecting pipe, a mounting plate a, a heating ring mounting plate, a mounting plate b, a mounting plate c, a mounting plate d and a mounting plate e, wherein the stirring and heating power motor is connected with the stirring and heating motor shaft, the stirring and heating motor shaft is connected with the fan, the heating block is connected with the positive terminal, the positive terminal penetrates through the mounting plate a through an upper hole of the mounting plate a, the negative terminal is connected with the heating block, and the transmission belt a, the stirring transmission shaft is connected with the transmission belt a in a friction way, the transmission belt b is connected with the air outlet pipe in a friction way, the air outlet sleeve is connected with the heating ring mounting plate, the air outlet pipe is inserted into the air outlet sleeve and is connected with a bearing of the air outlet sleeve, the air outlet pipe limiting block is connected with the air outlet pipe, the stirring pipe is connected with the stirring pipe connecting pipe, the stirring pipe connecting pipe is connected with the air outlet pipe, the mounting plate a is connected with the connecting plate b, the heating ring is connected with the mounting plate a, the heating ring mounting plate is connected with the heating ring, the mounting plate b is connected with the connecting plate b, the mounting plate c is connected with the connecting plate b, the mounting plate d is connected with the connecting plate b, the mounting plate e is connected with the mounting plate c, the stirring and heating motor shaft is, the negative terminal passes through the mounting plate a through a hole on the mounting plate a.

As a further optimization of the technical scheme, the invention relates to a multifunctional medicament injection device for medical departments, wherein a liquid output mechanism comprises a liquid output power motor, a liquid output power motor threaded shaft, a threaded connecting plate, an infusion bottle insertion tube, a plastic hose, a threaded connecting plate sliding groove block, a threaded sliding lower limit, a liquid output power motor mounting plate and a threaded connecting plate sliding groove block connecting plate, the liquid output power motor is connected with the liquid output power motor threaded shaft, the liquid output power motor threaded shaft is connected with the threaded connecting plate in a threaded manner, the threaded connecting plate is connected with the infusion bottle insertion tube, the plastic hose passes through the threaded connecting plate through a hole in the threaded connecting plate, the threaded connecting plate sliding groove block is connected with the threaded connecting plate in a sliding manner, the threaded sliding lower limit is connected with the threaded connecting plate sliding groove block, one side of the liquid output power motor mounting plate is connected with a connecting plate d, and the threaded connecting plate sliding groove block connecting plate is connected with the threaded connecting plate sliding groove block, and the threaded connecting plate sliding groove block connecting plates on two sides of the threaded connecting plate sliding groove block are connected with the connecting plate b.

As a further optimization of the technical scheme, the invention relates to a multifunctional medicament injection device for medical departments, wherein a constant output mechanism comprises a constant output power motor, an output motor shaft, a gear a, a gear b, a gear fluctuation ring, a gear sliding sleeve, a gear fluctuation ring connecting column, a sliding mounting plate, a mode switching sliding limiting block, a mode switching handle, a sliding limiting block, a sliding limiting connecting column, a sliding limiting spring, a sliding limiting mounting plate, a threaded column, a sliding limiting connecting column limiting plate, a constant output power motor mounting plate, a threaded column mounting plate, an internal thread air inlet pipe and a sliding opening, wherein the constant output power motor is connected with the output motor shaft, the output motor shaft is connected with the gear a, the gear a is meshed with the gear b, the gear b is connected with a gear fluctuation ring bearing, the gear fluctuation ring is connected with a gear sliding sleeve, and the gear sliding opening is connected in a sliding manner, a gear wave ring connecting column is connected with a gear wave ring, a sliding mounting plate is connected with the gear wave ring connecting column, a mode switching sliding limiting block is connected with the gear wave ring connecting column, a mode switching handle is connected with a mode switching sliding limiting block, the sliding limiting block is connected with the mode switching sliding limiting block in a sliding way, a sliding limiting connecting column is connected with the sliding limiting block, a sliding limiting spring is sleeved on the sliding limiting connecting column and limits the sliding limiting mounting plate on two sides, the sliding limiting mounting plate is connected with a connecting plate d, a threaded column is connected with the internal thread of a gear b, a sliding limiting connecting column limiting plate is connected with the sliding limiting connecting column, a constant output power motor mounting plate is connected with a constant output power motor, the threaded column mounting plate is connected with the threaded column, an internal thread air inlet pipe is connected with the threaded column in a threaded way, the internal thread air inlet pipe is inserted into the mounting plate e.

As a further optimization of the technical scheme, the multifunctional medicament injection device for medical departments is characterized in that the resistor is arranged inside the heating block, the external heat dissipation metal is wrapped, and the positive pole and the negative pole of the resistor are respectively connected with the positive terminal and the negative terminal.

As a further optimization of the technical scheme, the multifunctional medicament injection device for the medical department has the advantages that the threads in the gear b are close to one end of the sliding installation plate, and the threads on the other end of the gear b are not arranged.

The multifunctional medicament injection equipment for the medical department has the beneficial effects that:

the multifunctional medicament injection equipment for the medical department can convey an infusion bottle to a high point, can stir medicaments, can heat the medicaments, and can keep the infusion speed constant.

Drawings

The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.

Fig. 1 is a first structural schematic diagram of a multifunctional medicament injection device for a medical department according to the present invention.

Fig. 2 is a schematic structural diagram of a multifunctional medicament injection device for a medical department according to the invention.

Fig. 3 is a first structural schematic diagram of a vial conveying mechanism 1 of the multifunctional medicament injection device for medical departments in accordance with the present invention.

Fig. 4 is a second structural schematic diagram of a vial conveying mechanism 1 of the multifunctional medicament injection device for medical departments in accordance with the present invention.

Fig. 5 is a third schematic structural diagram of a vial conveying mechanism 1 of the multifunctional medicament injection device for medical departments in accordance with the present invention.

Fig. 6 is a fourth schematic structural diagram of a vial conveying mechanism 1 of the multifunctional medicament injection device for medical departments in accordance with the present invention.

Fig. 7 is a first structural schematic diagram of the stirring and heating mechanism 2 of the multifunctional medicament injection device for medical departments in accordance with the present invention.

Fig. 8 is a second structural schematic view of the stirring and heating mechanism 2 of the multifunctional medicament injection device for medical departments in accordance with the present invention.

Fig. 9 is a third schematic structural view of the stirring and heating mechanism 2 of the multifunctional medicament injection apparatus for medical departments in accordance with the present invention.

Fig. 10 is a first structural schematic diagram of a liquid output mechanism 3 of a multifunctional medicament injection device for a medical department according to the invention.

Fig. 11 is a second structural schematic view of the liquid output mechanism 3 of the multifunctional medicine injection device for medical departments in accordance with the present invention.

Fig. 12 is a third schematic structural view of the liquid output mechanism 3 of the multifunctional medicine injection apparatus for medical departments in accordance with the present invention.

Fig. 13 is a first structural schematic diagram of the constant output mechanism 4 of the multifunctional medicament injection device for medical departments according to the present invention.

Fig. 14 is a second structural schematic diagram of the constant output mechanism 4 of the multifunctional medicament injection device for medical departments in accordance with the present invention.

Fig. 15 is a third schematic structural view of the constant output mechanism 4 of the multifunctional medicine injection device for medical departments in accordance with the present invention.

Fig. 16 is a fourth schematic structural view of the constant output mechanism 4 of the multifunctional medicine injection device for medical departments according to the present invention.

Fig. 17 is a schematic structural view of the sliding ports 4 to 20 of the multi-functional medical injection apparatus for medical departments in accordance with the present invention.

In the figure: a medicine bottle conveying mechanism 1; a conveying motor mounting plate 1-1; a transmission power motor 1-2; a conveying motor shaft 1-3; 1-4 of an upper transmission shaft; an upper transmission shaft mounting plate 1-5; 1-6 parts of an infusion bottle mounting base; a limiting block a 1-7; a limiting block b 1-8; 1-9 of a reset shaft; 1-10 parts of a return spring; 1-11 of a reset shaft mounting seat; 1-12 parts of a belt; lower rotating shaft mounting plates 1-13; lower rotating shafts 1 to 14; lower limit blocks 1-15; the lower limiting block is connected with the shaft 1-16; a lower limiting block connecting shaft mounting seat 1-17; 1-18 parts of infusion bottle; 1-19 of infusion bottle sliding groove; 1-20 parts of a connecting hole of the stirring pipe; 1-21 parts of a reset shaft of the infusion bottle; a rotating plate 1-22; 1-23 parts of infusion bottle return spring; bottle mouth connecting plate a 1-24; bottle mouth connecting plate b 1-25; reset shaft limiting plates 1-26; connection board a 1-27; connecting plate b 1-28; connecting plates c 1-29; connecting plates d 1-30; connecting plates e 1-31; a stirring and heating mechanism 2; stirring and heating a power motor 2-1; stirring and heating a motor shaft 2-2; 2-3 of a fan; 2-4 of a heating block; 2-5 of a positive terminal; 2-6 parts of a negative terminal; a drive belt a 2-7; 2-8 parts of a stirring transmission shaft; a transmission belt b 2-9; 2-10 parts of a stirring transmission shaft seat; 2-11 parts of an air outlet sleeve; 2-12 parts of an air outlet pipe; 2-13 parts of an air outlet pipe limiting block; 2-14 parts of a stirring pipe; the stirring pipe is connected with 2-15 pipes; mounting plate a 2-16; 2-17 parts of heating ring; heating ring mounting plates 2-18; mounting plate b 2-19; mounting plate c 2-20; mounting plate d 2-21; mounting plate e 2-22; a liquid output mechanism 3; a liquid output power motor 3-1; a liquid output power motor threaded shaft 3-2; 3-3 of a threaded connection plate; 3-4 parts of an infusion bottle insertion tube; 3-5 parts of plastic hose; 3-6 of a threaded connection plate sliding groove block; the thread slides to lower limit 3-7; liquid output power motor mounting plates 3-8; a threaded connection plate and a chute block connection plate 3-9; a constant output mechanism 4; a constant output power motor 4-1; an output motor shaft 4-2; gear a 4-3; gear b 4-4; 4-5 of a gear fluctuation ring; 4-6 of a gear sliding sleeve; 4-7 of a gear fluctuation ring connecting column; 4-8 of a sliding mounting plate; a mode switching sliding limiting block 4-9; 4-10 of a mode switching handle; 4-11 of a sliding limiting block; 4-12 of a sliding limiting connecting column; 4-13 of a sliding limit spring; a sliding limit mounting plate 4-14; 4-15 parts of threaded column; 4-16 parts of limiting plates of a sliding limiting connecting column; 4-17 of a constant output power motor mounting plate; a threaded post mounting plate 4-18; internal thread air inlet pipes 4-19; 4-20 sliding ports.

Detailed Description

The first embodiment is as follows:

the present embodiment will be described below with reference to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9, fig. 10, fig. 11, fig. 12, fig. 13, fig. 14, fig. 15, fig. 16, and fig. 17, and the present invention relates to a drug injection device, and more specifically, to a multi-functional drug injection device for a medical department, which includes a transfer vial mechanism 1, a stirring and heating mechanism 2, a liquid output mechanism 3, and a constant output mechanism 4, and which is capable of transferring an infusion bottle to a high point, stirring a drug, heating a drug, and keeping a speed of infusion constant.

Conveying medicine bottle mechanism 1 is connected with stirring heating mechanism 2, and stirring heating mechanism 2 is connected with liquid output mechanism 3, and liquid output mechanism 3 is connected with conveying medicine bottle mechanism 1, and invariable output mechanism 4 is connected with conveying medicine bottle mechanism 1, and stirring heating mechanism 2 is connected with invariable output mechanism 4.

The second embodiment is as follows:

the present embodiment is described below with reference to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9, fig. 10, fig. 11, fig. 12, fig. 13, fig. 14, fig. 15, fig. 16, and fig. 17, and is further described in the present embodiment, where the medicine bottle conveying mechanism 1 includes a conveying motor mounting plate 1-1, a conveying power motor 1-2, a conveying motor shaft 1-3, an upper conveying shaft 1-4, an upper conveying shaft mounting plate 1-5, an infusion bottle mounting plate 1-6, a limiting block a1-7, a limiting block b1-8, a reset shaft 1-9, a reset spring 1-10, a reset shaft mounting plate 1-11, a belt 1-12, a lower conveying shaft mounting plate 1-13, a lower conveying shaft 1-14, a lower limiting block 1-15, a lower limiting block 1-16, a connecting shaft, A lower limit block connecting shaft mounting seat 1-17, an infusion bottle 1-18, an infusion bottle sliding groove 1-19, a stirring pipe connecting hole 1-20, an infusion bottle reset shaft 1-21, a rotating plate 1-22, an infusion bottle reset spring 1-23, a bottle mouth connecting plate a1-24, a bottle mouth connecting plate b1-25, a reset shaft limiting plate 1-26, a connecting plate a1-27, a connecting plate b1-28, a connecting plate c1-29, a connecting plate d1-30 and a connecting plate e1-31, a conveying motor mounting plate 1-1 is connected with a conveying power motor 1-2, a conveying power motor 1-2 is connected with a conveying motor shaft 1-3, a conveying motor shaft 1-3 is connected with an upper conveying shaft 1-4, the upper conveying shaft 1-4 is connected with an upper conveying shaft mounting plate 1-5 through a bearing, an upper transmission shaft mounting plate 1-5 is connected with a connecting plate b1-28, an infusion bottle mounting seat 1-6 is bonded with a belt 1-12, a limiting block a1-7 is connected with the infusion bottle mounting seat 1-6, a limiting block b1-8 is connected with a limiting block a1-7 in a sliding manner, a reset shaft 1-9 is connected with a limiting block b1-8, a reset spring 1-10 is sleeved on a reset shaft 1-9 and limited on a reset shaft limiting plate 1-26 and a connecting plate b1-28, a reset shaft mounting seat 1-11 is connected with a reset shaft 1-9 in a sliding manner, a belt 1-12 is connected with an upper transmission shaft 1-4 in a sliding manner, a lower transmission shaft mounting plate 1-13 is connected with a lower transmission shaft 1-14 in a bearing manner, a transmission shaft 1-14 is connected with a belt 1-12 in a sliding manner, a lower limiting block 1-15 is, the lower limiting block connecting shafts 1-16 are connected with the lower limiting block connecting shaft mounting seats 1-17, the lower limiting block connecting shaft mounting seats 1-17 are connected with the connecting plates b1-28, the infusion bottles 1-18 are connected with the infusion bottle mounting seats 1-6, the infusion bottle sliding grooves 1-19 are formed on the infusion bottles 1-18, the stirring pipe connecting holes 1-20 are formed on the rotating plates 1-22, the infusion bottle resetting shafts 1-21 are connected with the rotating plates 1-22 through bearings, the rotating plates 1-22 are connected with the infusion bottle sliding grooves 1-19 in a sliding manner, the infusion bottle resetting springs 1-23 are sleeved on the infusion bottle resetting shafts 1-21 and limited on the rotating plates 1-22 and the bottle opening connecting plates a1-24, the bottle opening connecting plates a1-24 are connected with the infusion bottles 1-18 in a sliding manner, the bottle opening connecting plates b1-25 are connected with, the reset shaft limiting plates 1-26 are connected with reset shafts 1-9, the connecting plates a1-27 are connected with the connecting plates b1-28, the connecting plates b1-28 are connected with the lower rotating shaft mounting plates 1-13, the connecting plates c1-29 are connected with the connecting plates a1-27, the connecting plates d1-30 are connected with the connecting plates a1-27, the connecting plates e1-31 are connected with the connecting plates b1-28, the conveying motor mounting plates 1-1 are connected with the connecting plates c1-29, the reset shaft mounting seats 1-11 are connected with the connecting plates b1-28, the connecting plates c1-29 are connected with the connecting plates e1-31, and the connecting plates d1-30 are connected with the connecting plates e 1-31.

The third concrete implementation mode:

the following describes the present embodiment with reference to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9, fig. 10, fig. 11, fig. 12, fig. 13, fig. 14, fig. 15, fig. 16, and fig. 17, and the present embodiment further describes the present embodiment, where the stirring and heating mechanism 2 includes a stirring and heating power motor 2-1, a stirring and heating motor shaft 2-2, a fan 2-3, a heating block 2-4, a positive terminal 2-5, a negative terminal 2-6, a driving belt a2-7, a stirring and driving shaft 2-8, a driving belt b2-9, a stirring and driving shaft seat 2-10, an air outlet sleeve 2-11, an air outlet pipe 2-12, an air outlet pipe stopper 2-13, a stirring pipe 2-14, a stirring pipe connecting pipe 2-15, and a mounting plate a2-16, Heating ring 2-17, heating ring mounting plate 2-18, mounting plate b2-19, mounting plate c2-20, mounting plate d2-21 and mounting plate e2-22, wherein stirring heating power motor 2-1 is connected with stirring heating motor shaft 2-2, stirring heating motor shaft 2-2 is connected with fan 2-3, heating block 2-4 is connected with positive terminal 2-5, positive terminal 2-5 passes through mounting plate a2-16 through hole on mounting plate a2-16, negative terminal 2-6 is connected with heating block 2-4, driving belt a2-7 is connected with stirring heating motor shaft 2-2 in friction, stirring driving shaft 2-8 is connected with driving belt a2-7 in friction, driving belt b2-9 is connected with air outlet pipe 2-12 in friction, air outlet sleeves 2-11 are connected with heating ring mounting plates 2-18, air outlet pipes 2-12 are inserted into the air outlet sleeves 2-11 and are connected with bearings of the air outlet sleeves, air outlet pipe limiting blocks 2-13 are connected with the air outlet pipes 2-12, stirring pipes 2-14 are connected with stirring pipe connecting pipes 2-15, stirring pipe connecting pipes 2-15 are connected with the air outlet pipes 2-12, mounting plates a2-16 are connected with connecting plates b1-28, heating rings 2-17 are connected with mounting plates a2-16, heating ring mounting plates 2-18 are connected with heating rings 2-17, mounting plates b2-19 are connected with connecting plates b1-28, mounting plates c2-20 are connected with connecting plates b1-28, mounting plates d2-21 are connected with connecting plates b1-28, and mounting plates e2-22 are connected with mounting plates c2-20, a stirring and heating motor shaft 2-2 is connected with a mounting plate a2-16 bearing, a stirring transmission shaft 2-8 is connected with a mounting plate a2-16 bearing, a stirring transmission shaft 2-8 is connected with a stirring transmission shaft seat 2-10 bearing, an air outlet pipe 2-12 is connected with a mounting plate b2-19 bearing, a heating block 2-4 is connected with the mounting plate a2-16, a negative terminal 2-6 passes through the mounting plate a2-16 through a hole on the mounting plate a2-16, the device can transmit an infusion bottle to a high point, when a transmission power motor 1-2 rotates, the transmission power motor 1-2 rotates to drive an upper transmission shaft 1-4 to rotate through a transmission motor shaft 1-3, the upper transmission shaft 1-4 rotates to drive a lower transmission shaft 1-14 to rotate through a belt 1-12, and the belt 1-12 has the function of a transmission belt, when the belt 1-12 moves, the infusion bottle mounting seat 1-6 drives the infusion bottle 1-18 to move upwards or downwards, when the belt 1-12 moves upwards, the infusion bottle mounting seat 1-6 passes through the position of the limiting block b1-8, the reset shaft 1-9 is pressed to move towards the direction of the connecting plate b1-28, when the belt 1-12 moves upwards, the infusion bottle 1-18 is transported to reach the upper limiting position when the belt moves to the limiting block a1-7 and the limiting block b1-8, the upper part of the infusion bottle mounting seat 1-6 is contacted with the mounting plate e2-22, so that the infusion bottle 1-18 forms a relatively sealed space, when the belt 1-12 moves downwards, the infusion bottle mounting seat 1-6 synchronously moves downwards, when the limiting block a1-7 is contacted with the lower limiting block 1-15, the infusion bottle 1-18 is transported to reach the lower limiting position, the device can stir the medicament, the medicament is injected into the infusion bottle 1-18, when the stirring and heating power motor 2-1 rotates, the stirring and heating power motor 2-1 rotates to drive the stirring transmission shaft 2-8 to rotate through the connection relation of the stirring and heating motor shaft 2-2 and the transmission belt a2-7, the stirring transmission shaft 2-8 drives the air outlet pipe 2-12 to rotate through the transmission belt b2-9, the air outlet pipe 2-12 drives the stirring pipe connecting pipe 2-15 to rotate when rotating, the stirring pipe connecting pipe 2-15 rotates to drive the stirring pipe 2-14 to rotate, the stirring pipe 2-14 stirs the liquid medicament in the infusion bottle 1-18 under the limitation of the stirring pipe connecting hole 1-20, the device can heat the medicament, the medicament is injected into the infusion bottle 1-18, the positive terminal 2-5 is connected with the positive terminal 2-6 of the power supply and the negative terminal, at the moment, the heating block 2-4 generates heat, the stirring heating power motor 2-1 rotates to drive the fan 2-3 to rotate through the stirring heating motor shaft 2-2, the fan 2-3 sucks air from holes in the mounting plate a2-16 to be discharged from holes in the heating ring mounting plate 2-18 when rotating, the air is heated when passing around the heating block 2-4, hot air enters the air outlet sleeve 2-11 from the holes in the mounting plate 2-18, the air in the air outlet sleeve 2-11 is discharged from the stirring pipe 2-14 through the air outlet pipe 2-12 and the stirring pipe connecting pipe 2-15, the stirring pipe 2-14 is positioned at the bottom of the liquid medicine, and the liquid medicine is heated at the moment.

The fourth concrete implementation mode:

the embodiment is described below with reference to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9, fig. 10, fig. 11, fig. 12, fig. 13, fig. 14, fig. 15, fig. 16, fig. 17, and the embodiment further describes the embodiment, wherein the liquid output mechanism 3 comprises a liquid output power motor 3-1, a liquid output power motor threaded shaft 3-2, a threaded connection plate 3-3, an infusion bottle insertion tube 3-4, a plastic hose 3-5, a threaded connection plate sliding groove block 3-6, a threaded sliding lower limit 3-7, a liquid output power motor mounting plate 3-8, and a threaded connection plate sliding groove block connection plate 3-9, the liquid output power motor 3-1 is connected with the liquid output power motor threaded shaft 3-2, the liquid output power motor threaded shaft 3-2 is connected with the threaded connection plate 3-3, the threaded connecting plate 3-3 is connected with an infusion bottle insertion tube 3-4, the plastic hose 3-5 penetrates through the threaded connecting plate 3-3 through a hole on the threaded connecting plate 3-3, the threaded connecting plate sliding groove block 3-6 is connected with the threaded connecting plate 3-3 in a sliding mode, the threaded sliding lower limit 3-7 is connected with the threaded connecting plate sliding groove block 3-6, one side of the liquid output power motor mounting plate 3-8 is connected with the connecting plate d1-30, the other side of the liquid output power motor mounting plate is connected with the lower rotating shaft mounting plate 1-13, the threaded connecting plate sliding groove block connecting plate 3-9 is connected with the threaded connecting plate sliding groove block 3-6, and the threaded connecting plate sliding groove block connecting plates 3-9 on the two sides of the threaded connecting plate sliding groove block 3-.

The fifth concrete implementation mode:

the present embodiment is described below with reference to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9, fig. 10, fig. 11, fig. 12, fig. 13, fig. 14, fig. 15, fig. 16, and fig. 17, and is further described in the present embodiment, where the constant output mechanism 4 includes a constant output power motor 4-1, an output motor shaft 4-2, a gear a4-3, a gear b4-4, a gear fluctuation ring 4-5, a gear sliding sleeve 4-6, a gear fluctuation ring connecting post 4-7, a sliding mounting plate 4-8, a mode switching sliding stopper 4-9, a mode switching handle 4-10, a sliding stopper 4-11, a sliding stopper connecting post 4-12, a sliding stopper spring 4-13, a sliding stopper mounting plate 4-14, a threaded post 4-15, a mode switching spring 4-9, a mode switching handle 4-10, 4-16 parts of a sliding limit connecting column limiting plate, 4-17 parts of a constant output power motor mounting plate, 4-18 parts of a threaded column mounting plate, 4-19 parts of an internal thread air inlet pipe and 4-20 parts of a sliding opening, wherein the constant output power motor 4-1 is connected with an output motor shaft 4-2, the output motor shaft 4-2 is connected with a gear a4-3, the gear a4-3 is meshed with a gear b4-4, the gear b4-4 is connected with a gear fluctuation ring 4-5 through a bearing, the gear fluctuation ring 4-5 is connected with a gear sliding sleeve 4-6, the gear sliding sleeve 4-6 is connected with the sliding opening 4-20 in a sliding manner, the gear fluctuation ring connecting column 4-7 is connected with the gear fluctuation ring 4-5, the sliding mounting plate 4-8 is connected with a gear fluctuation ring connecting column 4-7, a mode switching sliding limiting block 4-9 is connected with a gear wave ring connecting post 4-7, a mode switching handle 4-10 is connected with a mode switching sliding limiting block 4-9, a sliding limiting block 4-11 is connected with the mode switching sliding limiting block 4-9 in a sliding manner, a sliding limiting connecting post 4-12 is connected with the sliding limiting block 4-11, a sliding limiting spring 4-13 is sleeved on the sliding limiting connecting post 4-12 and is limited on a sliding limiting mounting plate 4-14 at two sides, the sliding limiting mounting plate 4-14 is connected with a connecting plate d1-30, a threaded post 4-15 is connected with the internal thread of a gear b4-4, a sliding limiting connecting post limiting plate 4-16 is connected with the sliding limiting connecting post 4-12, a constant output power motor mounting plate 4-17 is connected with a constant output power motor 4-1, the threaded column mounting plate 4-18 is connected with the threaded column 4-15, the internal thread air inlet pipe 4-19 is in threaded connection with the threaded column 4-15, the sliding opening 4-20 is in sliding connection with the sliding mounting plate 4-8, the mode switching sliding limiting block 4-9 is in sliding connection with the sliding opening 4-20, the internal thread air inlet pipe 4-19 is inserted into the mounting plate e2-22, the device can keep the infusion speed constant, liquid medicine is injected when the infusion bottle 1-18 is at the lower limiting position, the transmission power motor 1-2 rotates to enable the transmission power motor 1-2 to move upwards to the upper limiting position, the liquid output power motor 3-1 rotates at the moment, the liquid output power motor 3-1 rotates to drive the threaded connecting plate 3-3 to move upwards in the sliding chute of the threaded connecting plate sliding chute block 3-6 through the threaded shaft 3-2 of the liquid, the threaded connecting plate 3-3 drives the infusion bottle insertion tube 3-4 to move upwards when moving upwards, the infusion bottle insertion tube 3-4 presses the bottle opening connecting plate a1-24 to move upwards when contacting the bottle opening connecting plate a1-24 when moving upwards, the bottle opening connecting plate a1-24 moves upwards to press the infusion bottle 1-18 and the infusion bottle reset spring 1-23, so that the infusion bottle insertion tube 3-4 is inserted into the infusion bottle 1-18, the liquid in the infusion bottle 1-18 can flow out from the plastic hose 3-5 through the openings at the two sides of the infusion bottle insertion tube 3-4, the threaded connecting plate 3-3 contacts the bottle opening connecting plate b1-25 at the moment, the plastic hose 3-5 can normally infuse by connecting the injection needle device, and the air inlet hole on the mounting plate a2-16 is blocked at the, 1-18 of the infusion bottle forms a relatively sealed space, only one output port of the plastic hose 3-5 has no air inlet, the plastic hose 3-5 stops outputting the liquid medicine, at the moment, the mode switching handle 4-10 is pushed, the mode switching handle 4-10 drives the mode switching sliding limiting block 4-9 to move, the mode switching sliding limiting block 4-9 drives the gear sliding sleeve 4-6 to move, the gear sliding sleeve 4-6 drives the gear fluctuation ring 4-5 to move, the gear fluctuation ring 4-5 drives the gear b4-4 to move, when the gear b4-4 is pushed to be meshed with the gear a4-3, the mode switching sliding limiting block 4-9 keeps the current relative position under the limitation of the sliding limiting block 4-11, at the moment, the power motor 4-1 is constantly output, the constant-output power motor 4-1 rotates to drive the gear a4-3 to rotate through the output motor shaft 4-2, the gear a4-3 rotates to drive the gear b4-4 to rotate, the gear b4-4 rotates to enable the threaded column 4-15 to move upwards or downwards through self threads, the threaded column 4-15 presses air in the internal thread air inlet pipe 4-19 to enter the infusion bottle 1-18 when moving upwards, liquid in the infusion bottle 1-18 outputs liquid with the same mass from the plastic hose 3-5 according to the amount of the air entering the infusion bottle 1-18, and the liquid flow output by the plastic hose 3-5 is relatively constant at the moment.

The sixth specific implementation mode:

the present embodiment is described below with reference to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9, fig. 10, fig. 11, fig. 12, fig. 13, fig. 14, fig. 15, fig. 16, and fig. 17, and the present embodiment further describes the first embodiment in which a resistor is disposed inside the heating block 2-4, an external heat dissipation metal is wrapped around the heating block, and the positive pole and the negative pole of the resistor are respectively connected to the positive terminal 2-5 and the negative terminal 2-6.

The seventh embodiment:

the present embodiment will be described below with reference to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, and 17, and the present embodiment further describes the first embodiment in which the thread in the gear b4-4 is near one end of the sliding mounting plate 4-8, but not on the other end.

The working principle of the device is as follows: the device can convey an infusion bottle to a high point, when the conveying power motor 1-2 rotates, the conveying power motor 1-2 rotates to drive the upper transmission shaft 1-4 to rotate through the conveying motor shaft 1-3, the upper transmission shaft 1-4 rotates to drive the lower transmission shaft 1-14 to rotate through the belt 1-12, at the moment, the belt 1-12 has the function of a conveyor belt, the infusion bottle 1-18 is driven to move upwards or downwards through the infusion bottle mounting seat 1-6 when the belt 1-12 moves upwards, the infusion bottle mounting seat 1-6 presses the reset shaft 1-9 to move towards the direction of the connecting plate b1-28 when passing through the position of the limiting block b1-8 when the belt 1-12 moves upwards, and the infusion bottle 1-18 is conveyed to an upper limiting block when moving to the limiting block a1-7 and the limiting block b1-8, the upper part of the infusion bottle mounting seat 1-6 is contacted with the mounting plate e2-22, so that the infusion bottle 1-18 forms a relatively sealed space, when the belt 1-12 moves downwards, the infusion bottle mounting seat 1-6 moves downwards synchronously, when the infusion bottle mounting seat 1-6 moves until the limiting block a1-7 is contacted with the lower limiting block 1-15, the infusion bottle 1-18 is conveyed to reach the lower limiting block, the equipment can stir the medicament, the medicament is injected into the infusion bottle 1-18, when the stirring and heating power motor 2-1 rotates, the stirring and heating power motor 2-2 drives the connecting relation with the transmission belt a2-7 through the stirring and heating motor shaft 2-2 to 8 to rotate, the stirring and driving shaft 2-8 drives the air outlet pipe 2 to 12 to rotate through the transmission belt, the air outlet pipe 2-12 drives the stirring pipe connecting pipe 2-15 to rotate when rotating, the stirring pipe connecting pipe 2-15 rotates to drive the stirring pipe 2-14 to rotate, the stirring pipe 2-14 stirs liquid medicine in the infusion bottle 1-18 under the limitation of the stirring pipe connecting hole 1-20, the device can heat the liquid medicine, the infusion bottle 1-18 is filled with the liquid medicine, the positive terminal 2-5 is connected with the power supply, the positive terminal 2-6 is connected with the power supply, the heating block 2-4 generates heat, the stirring heating power motor 2-1 rotates to drive the fan 2-3 to rotate through the stirring heating motor shaft 2-2, when the fan 2-3 rotates, air is pumped into the holes on the mounting plate a2-16 and discharged from the holes on the heating coil mounting plate 2-18, air is heated when passing around the heating block 2-4, hot air enters the air outlet sleeve 2-11 from holes on the mounting plate 2-18, the air of the air outlet sleeve 2-11 is discharged from the stirring pipe 2-14 through the air outlet pipe 2-12 and the stirring pipe connecting pipe 2-15, the stirring pipe 2-14 is positioned at the bottom of the liquid medicine, the liquid medicine is heated at the moment, the device can keep the infusion speed constant, the liquid medicine is injected when the infusion bottle 1-18 is at the lower limit position, the transmission power motor 1-2 rotates to enable the transmission power motor 1-2 to move upwards to the upper limit position, the liquid output power motor 3-1 rotates at the moment, the liquid output power motor 3-1 rotates to drive the threaded connecting plate 3-3 to move upwards in a chute of the threaded connecting plate sliding groove block 3-6 through the threaded shaft 3-2 of the liquid output power motor, the threaded connecting plate 3-3 drives the infusion bottle insertion tube 3-4 to move upwards when moving upwards, the infusion bottle insertion tube 3-4 presses the bottle opening connecting plate a1-24 to move upwards when contacting the bottle opening connecting plate a1-24 when moving upwards, the bottle opening connecting plate a1-24 moves upwards to press the infusion bottle 1-18 and the infusion bottle reset spring 1-23, so that the infusion bottle insertion tube 3-4 is inserted into the infusion bottle 1-18, the liquid in the infusion bottle 1-18 can flow out from the plastic hose 3-5 through the openings at the two sides of the infusion bottle insertion tube 3-4, the threaded connecting plate 3-3 contacts the bottle opening connecting plate b1-25 at the moment, the plastic hose 3-5 can normally infuse by connecting the injection needle device, and the air inlet hole on the mounting plate a2-16 is blocked at the, 1-18 of the infusion bottle forms a relatively sealed space, only one output port of the plastic hose 3-5 has no air inlet, the plastic hose 3-5 stops outputting the liquid medicine, at the moment, the mode switching handle 4-10 is pushed, the mode switching handle 4-10 drives the mode switching sliding limiting block 4-9 to move, the mode switching sliding limiting block 4-9 drives the gear sliding sleeve 4-6 to move, the gear sliding sleeve 4-6 drives the gear fluctuation ring 4-5 to move, the gear fluctuation ring 4-5 drives the gear b4-4 to move, when the gear b4-4 is pushed to be meshed with the gear a4-3, the mode switching sliding limiting block 4-9 keeps the current relative position under the limitation of the sliding limiting block 4-11, at the moment, the power motor 4-1 is constantly output, the constant-output power motor 4-1 rotates to drive the gear a4-3 to rotate through the output motor shaft 4-2, the gear a4-3 rotates to drive the gear b4-4 to rotate, the gear b4-4 rotates to enable the threaded column 4-15 to move upwards or downwards through self threads, the threaded column 4-15 presses air in the internal thread air inlet pipe 4-19 to enter the infusion bottle 1-18 when moving upwards, liquid in the infusion bottle 1-18 outputs liquid with the same mass from the plastic hose 3-5 according to the amount of the air entering the infusion bottle 1-18, and the liquid flow output by the plastic hose 3-5 is relatively constant at the moment.

It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.

Claims

1. The utility model provides a medical science room is with multi-functional medicament injection equipment, includes conveying medicine bottle mechanism (1), stirring heating mechanism (2), liquid output mechanism (3), invariable output mechanism (4), its characterized in that: conveying medicine bottle mechanism (1) be connected with stirring heating mechanism (2), stirring heating mechanism (2) are connected with liquid output mechanism (3), liquid output mechanism (3) are connected with conveying medicine bottle mechanism (1), invariable output mechanism (4) are connected with conveying medicine bottle mechanism (1), stirring heating mechanism (2) are connected with invariable output mechanism (4).

2. The multifunctional medicine injection device for medical departments according to claim 1, characterized in that: the medicine bottle conveying mechanism (1) comprises a conveying motor mounting plate (1-1), a conveying power motor (1-2), a conveying motor shaft (1-3), an upper conveying shaft (1-4), an upper conveying shaft mounting plate (1-5), an infusion bottle mounting seat (1-6), a limiting block a (1-7), a limiting block b (1-8), a reset shaft (1-9), a reset spring (1-10), a reset shaft mounting seat (1-11), a belt (1-12), a lower conveying shaft mounting plate (1-13), a lower conveying shaft (1-14), a lower limiting block (1-15), a lower limiting block connecting shaft (1-16), a lower limiting block connecting shaft mounting seat (1-17), an infusion bottle (1-18), an infusion bottle sliding groove (1-19), A stirring pipe connecting hole (1-20), an infusion bottle reset shaft (1-21), a rotating plate (1-22), an infusion bottle reset spring (1-23), a bottle mouth connecting plate a (1-24), a bottle mouth connecting plate b (1-25), a reset shaft limiting plate (1-26), a connecting plate a (1-27), a connecting plate b (1-28), a connecting plate c (1-29), a connecting plate d (1-30) and a connecting plate e (1-31), wherein a conveying motor mounting plate (1-1) is connected with a conveying power motor (1-2), the conveying power motor (1-2) is connected with a conveying motor shaft (1-3), the conveying motor shaft (1-3) is connected with an upper conveying shaft (1-4), the upper conveying shaft (1-4) is in bearing connection with an upper conveying shaft mounting plate (1-5), an upper transmission shaft mounting plate (1-5) is connected with a connecting plate b (1-28), an infusion bottle mounting seat (1-6) is bonded with a belt (1-12), a limiting block a (1-7) is connected with the infusion bottle mounting seat (1-6), a limiting block b (1-8) is connected with the limiting block a (1-7) in a sliding way, a reset shaft (1-9) is connected with the limiting block b (1-8), a reset spring (1-10) is sleeved on the reset shaft (1-9) and limited on a reset shaft limiting plate (1-26) and a connecting plate b (1-28), a reset shaft mounting seat (1-11) is connected with the reset shaft (1-9) in a sliding way, the belt (1-12) is connected with the upper transmission shaft (1-4) in a sliding way, a lower transmission shaft mounting plate (1-13) is connected with a lower transmission shaft (1-14) in a bearing way, the lower rotating shafts (1-14) are connected with the belts (1-12) in a sliding way, the lower limiting blocks (1-15) are connected with the lower limiting block connecting shafts (1-16), the lower limiting block connecting shafts (1-16) are connected with the lower limiting block connecting shaft mounting seats (1-17), the lower limiting block connecting shaft mounting seats (1-17) are connected with the connecting plates b (1-28), the infusion bottles (1-18) are connected with the infusion bottle mounting seats (1-6), the infusion bottle sliding grooves (1-19) are formed in the infusion bottles (1-18), the stirring pipe connecting holes (1-20) are formed in the rotating plates (1-22), the infusion bottle reset shafts (1-21) are connected with the rotating plates (1-22) through bearings, the rotating plates (1-22) are connected with the infusion bottle sliding grooves (1-19) in a sliding way, an infusion bottle reset spring (1-23) is sleeved on an infusion bottle reset shaft (1-21) and limited on a rotating plate (1-22) and a bottle opening connecting plate a (1-24), the bottle opening connecting plate a (1-24) is in sliding connection with the bottle opening part of an infusion bottle (1-18), a bottle opening connecting plate b (1-25) is connected with an infusion bottle mounting seat (1-6), a reset shaft limiting plate (1-26) is connected with a reset shaft (1-9), the connecting plate a (1-27) is connected with a connecting plate b (1-28), the connecting plate b (1-28) is connected with a lower rotating shaft mounting plate (1-13), a connecting plate c (1-29) is connected with a connecting plate a (1-27), a connecting plate d (1-30) is connected with a connecting plate a (1-27), a connecting plate e (1-31) is connected with a connecting plate b (1-28), the conveying motor mounting plate (1-1) is connected with a connecting plate c (1-29), the reset shaft mounting seat (1-11) is connected with a connecting plate b (1-28), the connecting plate c (1-29) is connected with a connecting plate e (1-31), and the connecting plate d (1-30) is connected with the connecting plate e (1-31).

3. The multifunctional medicine injection device for medical departments according to claim 1, characterized in that: the stirring and heating mechanism (2) comprises a stirring and heating power motor (2-1), a stirring and heating motor shaft (2-2), a fan (2-3), a heating block (2-4), a positive terminal (2-5), a negative terminal (2-6), a transmission belt a (2-7), a stirring transmission shaft (2-8), a transmission belt b (2-9), a stirring transmission shaft seat (2-10), an air outlet sleeve (2-11), an air outlet pipe (2-12), an air outlet pipe limiting block (2-13), a stirring pipe (2-14), a stirring pipe connecting pipe (2-15), a mounting plate a (2-16), a heating ring (2-17), a heating ring mounting plate (2-18), a mounting plate b (2-19), a mounting plate c (2-20), Mounting plate d (2-21), mounting plate e (2-22), stirring heating power motor (2-1) is connected with stirring heating motor shaft (2-2), stirring heating motor shaft (2-2) is connected with fan (2-3), heating block (2-4) is connected with positive terminal (2-5), positive terminal (2-5) passes through mounting plate a (2-16) through hole on mounting plate a (2-16), negative terminal (2-6) is connected with heating block (2-4), driving belt a (2-7) is connected with stirring heating motor shaft (2-2) by friction, stirring driving shaft (2-8) is connected with driving belt a (2-7) by friction, driving belt b (2-9) is connected with air outlet pipe (2-12) by friction, the air outlet sleeve (2-11) is connected with the heating ring mounting plate (2-18), the air outlet pipe (2-12) is inserted into the air outlet sleeve (2-11) and is connected with a bearing thereof, the air outlet pipe limiting block (2-13) is connected with the air outlet pipe (2-12), the stirring pipe (2-14) is connected with the stirring pipe connecting pipe (2-15), the stirring pipe connecting pipe (2-15) is connected with the air outlet pipe (2-12), the mounting plate a (2-16) is connected with the connecting plate b (1-28), the heating ring (2-17) is connected with the mounting plate a (2-16), the heating ring mounting plate (2-18) is connected with the heating ring (2-17), the mounting plate b (2-19) is connected with the connecting plate b (1-28), the mounting plate c (2-20) is connected with the connecting plate b (1-28), the mounting plate d (2-21) is connected with the connecting plate b (1-28), the mounting plate e (2-22) is connected with the mounting plate c (2-20), the stirring and heating motor shaft (2-2) is in bearing connection with the mounting plate a (2-16), the stirring transmission shaft (2-8) is in bearing connection with the stirring transmission shaft seat (2-10), the air outlet pipe (2-12) is in bearing connection with the mounting plate b (2-19), the heating block (2-4) is connected with the mounting plate a (2-16), and the negative terminal (2-6) penetrates through the mounting plate a (2-16) through the upper hole of the mounting plate a (2-16).

4. The multifunctional medicine injection device for medical departments according to claim 1, characterized in that: the liquid output mechanism (3) comprises a liquid output power motor (3-1), a liquid output power motor threaded shaft (3-2), a threaded connection plate (3-3), an infusion bottle insertion pipe (3-4), a plastic hose (3-5), a threaded connection plate sliding groove block (3-6), a threaded sliding lower limit (3-7), a liquid output power motor mounting plate (3-8) and a threaded connection plate sliding groove block connection plate (3-9), the liquid output power motor (3-1) is connected with the liquid output power motor threaded shaft (3-2), the liquid output power motor threaded shaft (3-2) is in threaded connection with the threaded connection plate (3-3), the threaded connection plate (3-3) is connected with the infusion bottle insertion pipe (3-4), the plastic hose (3-5) penetrates through the threaded connection plate (3-3) through a hole in the threaded connection plate (3-3), a threaded connection plate sliding groove block (3-6) is connected with the threaded connection plate (3-3) in a sliding mode, a threaded sliding lower limit (3-7) is connected with the threaded connection plate sliding groove block (3-6), one side of a liquid output power motor installation plate (3-8) is connected with a connection plate d (1-30) and the other side is connected with a lower rotating shaft installation plate (1-13), a threaded connection plate sliding groove block connection plate (3-9) is connected with the threaded connection plate sliding groove block (3-6), and threaded connection plate sliding groove block connection plates (3-9) on two sides of the threaded connection plate sliding groove block (3-6) are connected with a connection plate b (1-28).

5. The multifunctional medicine injection device for medical departments according to claim 1, characterized in that: the constant output mechanism (4) comprises a constant output power motor (4-1), an output motor shaft (4-2), a gear a (4-3), a gear b (4-4), a gear fluctuation ring (4-5), a gear sliding sleeve (4-6), a gear fluctuation ring connecting column (4-7), a sliding mounting plate (4-8), a mode switching sliding limiting block (4-9), a mode switching handle (4-10), a sliding limiting block (4-11), a sliding limiting connecting column (4-12), a sliding limiting spring (4-13), a sliding limiting mounting plate (4-14), a threaded column (4-15), a sliding limiting connecting column (4-16), a constant output power motor mounting plate (4-17), a threaded column mounting plate (4-18), An internal thread air inlet pipe (4-19) and a sliding opening (4-20), a constant output power motor (4-1) is connected with an output motor shaft (4-2), the output motor shaft (4-2) is connected with a gear a (4-3), the gear a (4-3) is meshed with a gear b (4-4), the gear b (4-4) is in bearing connection with a gear fluctuation ring (4-5), the gear fluctuation ring (4-5) is connected with a gear sliding sleeve (4-6), the gear sliding sleeve (4-6) is in sliding connection with the sliding opening (4-20), a gear fluctuation ring connecting column (4-7) is connected with a gear fluctuation ring (4-5), a sliding mounting plate (4-8) is connected with the gear fluctuation ring connecting column (4-7), a mode switching sliding limiting block (4-9) is connected with the gear fluctuation ring connecting column (4-7), the mode switching handle (4-10) is connected with the mode switching sliding limiting block (4-9), the sliding limiting block (4-11) is connected with the mode switching sliding limiting block (4-9) in a sliding mode, the sliding limiting connecting column (4-12) is connected with the sliding limiting block (4-11), a sliding limiting spring (4-13) is sleeved on the sliding limiting connecting column (4-12) and limited on sliding limiting mounting plates (4-14) on two sides, the sliding limiting mounting plates (4-14) are connected with connecting plates d (1-30), threaded columns (4-15) are connected with internal threads of gears b (4-4), sliding limiting connecting column limiting plates (4-16) are connected with the sliding limiting connecting column (4-12), and a constant output power motor mounting plate (4-17) is connected with a constant output power motor (4-1), the threaded column mounting plate (4-18) is connected with the threaded column (4-15), the internal thread air inlet pipe (4-19) is in threaded connection with the threaded column (4-15), the sliding opening (4-20) is in sliding connection with the sliding mounting plate (4-8), the mode switching sliding limiting block (4-9) is in sliding connection with the sliding opening (4-20), and the internal thread air inlet pipe (4-19) is inserted into the mounting plate e (2-22).

6. The multifunctional medicine injection device for medical departments according to claim 1, characterized in that: and the resistors are arranged in the heating blocks (2-4), the external radiating metal is wrapped, and the positive and negative poles of the resistors are respectively connected with the positive pole binding posts (2-5) and the negative pole binding posts (2-6).

7. The multifunctional medicine injection device for medical departments according to claim 1, characterized in that: the thread in the gear b (4-4) is close to one end of the sliding mounting plate (4-8), and the other side is not.