CN114887143A

CN114887143A - Auxiliary inspection equipment for venous transfusion process

Info

Publication number: CN114887143A
Application number: CN202210434281.6A
Authority: CN
Inventors: 袁媛; 周一峰; 唐静怡; 刘力隆; 陆莹婷; 张金艳; 严朗宁
Original assignee: Shanghai Nanhu Vocational And Technical College
Current assignee: Shanghai Nanhu Vocational And Technical College
Priority date: 2022-04-24
Filing date: 2022-04-24
Publication date: 2022-08-12
Anticipated expiration: 2042-04-24
Also published as: CN114887143B

Abstract

The invention discloses auxiliary checking equipment for a venous transfusion process, which comprises a seat, wherein a mounting seat is fixedly arranged at the bottom of the seat close to the front end, a third support is vertically arranged at the top of the mounting seat, a mounting sleeve is fixedly arranged at the top of the third support, a confirmation checking mechanism for checking the venous transfusion front process is arranged on the mounting sleeve, the confirmation checking mechanism comprises a plurality of knobs, the knobs are respectively rotatably arranged at the front side of the mounting sleeve and are arranged in an annular array, a dial is arranged in the middle of the front side of the mounting sleeve, each knob respectively corresponds to the dial, and a gear transmission mechanism is arranged in the mounting sleeve. The invention standardizes and orders the manual operation of nursing personnel in the infusion process, effectively avoids the possibility of nursing accidents or adverse effects caused by missed check, and ensures the standardization and safety of infusion.

Description

Auxiliary inspection equipment for venous transfusion process

Technical Field

The invention relates to the technical field of intravenous infusion, in particular to auxiliary inspection equipment for an intravenous infusion process.

Background

In the traditional infusion mode, a nursing staff should perform three-check and seven-check before, during and after the intravenous infusion, wherein the three-check refers to checking the bed number, the pair name, the pair medicine name, the pair concentration, the pair dosage, the pair usage and the pair time respectively. The attention means that the medication reaction of a patient is observed, the condition change of the patient is monitored after administration, the curative effect and the adverse reaction of the medicine are dynamically evaluated, the record is made, the patient information needs to be orally checked and really operated, but the supervision of professional equipment is lacked, other nursing staff need to pay attention and check the execution condition, and the condition of negligence or no supervision is easy to exist, so that the auxiliary checking equipment for the venous transfusion process is provided.

Disclosure of Invention

The invention aims to provide auxiliary inspection equipment for a venous transfusion process, so that manual operation of nursing personnel is standardized and ordered in a transfusion process, the possibility of nursing accidents or adverse effects caused by missed inspection is effectively avoided, and the standard and safety of transfusion are ensured.

In order to achieve the purpose, the invention provides the following technical scheme: the auxiliary checking equipment for the venous transfusion process comprises a seat, wherein a mounting seat is fixedly mounted at the bottom of the seat close to the front end, a third support is vertically mounted at the top of the mounting seat, a mounting sleeve is fixedly mounted at the top of the third support, and a confirmation checking mechanism for checking the venous transfusion process is arranged on the mounting sleeve;

the confirming and checking mechanism comprises a plurality of knobs, the knobs are respectively rotatably installed on the front side of the installation sleeve and are arranged in an annular array, a dial is arranged in the middle of the front side of the installation sleeve, each knob corresponds to the dial, a gear transmission mechanism is arranged in the installation sleeve, and when the knobs rotate, the gear transmission mechanism can be used for driving the installation disc to rotate;

and the front side of the third support is respectively provided with a voice module, a microphone and a switch button.

Preferably, gear drive installs the inside gear wheel in the installation cover including rotating, the mounting disc passes through the back fixed connection of connecting axle and gear wheel, the inside of mount pad is still rotated and is installed a plurality of pinions, and is a plurality of the pinion all with the gear engagement transmission, every pinion and knob one-to-one, the quantity of knob is six, six the knob respectively with wait to detect name of the people, medicine name, concentration, dose, usage and carminative flow one-to-one.

Preferably, the top of mount pad still is provided with the second support, the top fixedly connected with mount of second support, install on the mount and be used for carrying out extruded exhaust mechanism to black fei shi's burette, exhaust mechanism carries out spacing limiting plate including being used for black fei shi's burette, the lateral wall fixed mounting that the limiting plate is close to the top has the movable frame, movable frame slidable mounting is at the top of mount, the inner wall fixed mounting of mount has the mounting bracket, transversely install rotatable first installation axle on the mounting bracket, the lateral wall of mounting bracket is fixed with and is used for driving first installation axle pivoted second motor, the tip fixed mounting that the mounting bracket was kept away from to first installation axle has the mounting panel, be provided with through the arc on the mounting panel and be used for carrying out extruded lug to black fei shi's burette.

Preferably, be provided with the pipeline extrusion mechanism who is used for adjusting the venous transfusion velocity of flow on the mount of limiting plate below, pipeline extrusion mechanism includes fly leaf and the extruded article of slidable mounting in the mount bottom, be provided with reversing mechanism between fly leaf and the limiting plate, the tip that the fly leaf is close to the extruded article is provided with and presses the groove with extruded article assorted, still be provided with on the mount and be used for driving extruded article horizontal slip's connecting rod actuating mechanism.

Preferably, connecting rod actuating mechanism includes first motor, fixed frame and carousel, fixed frame fixed mounting is on the lateral wall of mount, fixed frame is last fixed mounting has two fixed slide rails, two fixed slide rail is inside slidable mounting respectively has the slider, two horizontal fixedly connected with diaphragm between the slider, the lower fixed surface of diaphragm is connected with the connecting rod, the connecting rod is the setting of L shape, and the connecting rod keeps away from the one end of diaphragm and the lateral wall at extruded article place fixed, the carousel rotates to be installed in the mounting groove that the mounting panel was seted up, be connected with the connecting rod between carousel and one of them slider, first motor fixed mounting is at the inner wall of mounting panel, and first motor is used for driving the carousel and rotates.

Preferably, the mounting groove bottom at mounting panel place is provided with the electromagnetism piece, the inside slidable mounting of mounting groove on the electromagnetism piece has the inserted block, be connected with the spring between inserted block and the electromagnetism piece, the lower surface of inserted block is provided with the magnetic sheet of repelling mutually with the electromagnetism piece, the outer wall of carousel seted up with inserted block assorted slot.

Preferably, reversing mechanism includes first rack and first gear, first rack fixed mounting is on the lateral wall that the limiting plate is close to the bottom, first gear passes through the fixed block and rotates the bottom of installing at the mount, first rack and the transmission of first gear engagement, the tooth's socket with first gear engaged with is seted up to the upper surface of fly leaf.

Preferably, be connected with trigger mechanism between mounting disc and the movable frame, trigger mechanism is including dialling a piece and spacing groove, dial the piece and rotate through the installation pole and install the rear side at the installation cover, the spacing groove is seted up on the relative lateral wall of installation cover of mounting disc, the one end of dialling the piece sets up spacing post, spacing post can slide at the spacing inslot portion, it has the connecting block to articulate between the other end of dialling the piece and the movable frame tip.

Preferably, the rear side fixed mounting of third support has the tray, the through-hole has been seted up to the third support lateral wall of tray top, rotatable second installation axle is transversely installed through the connecting strip to the lateral wall at mount place, the tip at second installation axle is provided with and is used for carrying out the briquetting that presses to the department of pricking needle, the outer wall fixed mounting of second installation axle has the second gear, the lower surface slidable mounting of fixed frame has the vertical retort, the vertical retort is the setting of L shape, and the tip at vertical retort horizontal section place is provided with the electromagnetism piece of inhaling, the lateral wall at connecting rod place is provided with inhales a assorted electromagnetism with the electromagnetism and inhales the strip, the vertical retort of vertical retort has the second rack with second gear engaged with.

Preferably, the upper surface of the mounting seat is also fixedly provided with a first support, and the inner top of the first support is fixedly provided with a hook for hanging an infusion bottle.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the invention, through checking information, after receiving confirmation feedback of a patient, a nursing staff rotates the knob corresponding to the confirmation feedback, so that the pointer where the knob is located corresponds to the scale on the dial, and the gear transmission mechanism is arranged in a matching manner.

2. According to the invention, the exhaust mechanism is arranged, so that the lug can continuously extrude the Murphy's dropper, the exhaust process is realized, when the liquid level in the Murphy's dropper is half to two thirds, namely the exhaust work is finished, the knob corresponding to the exhaust is further rotated, at the moment, the rotation of the knob can further rotate the mounting disc, and the subsequent venous transfusion can be continued.

3. When the rotary table rotates, the transverse plate can be driven to move, the extrusion piece can be further driven to horizontally slide through the arranged connecting rod, when the extrusion piece moves to one end close to the pressing groove, the liquid drop speed can be adjusted through the extrusion degree of the guide pipe, and when the rotary table rotates, the sliding amplitude of the sliding block in the fixed sliding rail is driven to be smaller, so that the accurate adjustment process is conveniently completed.

4. According to the invention, through further structural arrangement, after the infusion bag (infusion bottle) is dripped, the infrared sensor receives a signal, the singlechip controls the electromagnetic block to be electrified, the inserting block is clamped with the slot where the rotary table is located under the action of the repulsive force of the electromagnetic block and the magnetic block, so that the rotary table and the mounting plate are integrated, the second motor works at the moment, the mounting plate can be driven to integrally rotate, the stroke of the sliding block is increased at the moment, the extrusion degree of the guide pipe is increased, the guide pipe is conveniently blocked, the extrusion position is in a closed state, and the condition of blood backflow after the infusion bag (infusion bottle) is dripped is effectively avoided.

5. According to the invention, the electromagnetic suction block and the electromagnetic suction strip are controlled to work, the second rack where the vertical strip is located can be further driven to move due to the magnetic suction effect of the electromagnetic suction block and the electromagnetic suction strip, the second gear can rotate due to the meshing effect of the second rack and the second mounting shaft, and through the shape arrangement of the second gear, when the second gear rotates, the needle application part of a patient can be pressed by utilizing the cambered surface of the second gear, so that the adverse effect caused by uneven manual pressing is avoided, and meanwhile, the working efficiency can be further improved.

Drawings

FIG. 1 is a perspective view of a first perspective of the present invention;

FIG. 2 is a perspective view of a second embodiment of the present invention;

FIG. 3 is a perspective view of a third embodiment of the present invention;

FIG. 4 is a perspective view of a fourth embodiment of the present invention;

FIG. 5 is a schematic front view of the present invention;

FIG. 6 is a schematic view of the cross-sectional structure A-A of the present invention;

FIG. 7 is a schematic view of the cross-sectional structure B-B of the present invention;

FIG. 8 is a schematic view of the cross-sectional structure of C-C of the present invention;

FIG. 9 is a schematic view of the H-H cross-sectional structure of the present invention;

FIG. 10 is a partially enlarged view of the exhaust mechanism of the present invention;

FIG. 11 is an enlarged view of the structure of FIG. 10 at D according to the present invention;

FIG. 12 is an enlarged view of E in FIG. 4 according to the present invention.

In the figure: 1. a seat chair; 2. a mounting seat; 3. a first bracket; 4. a second bracket; 5. a third support; 6. a through hole; 7. a voice module; 8. a microphone; 9. a switch button; 10. a knob; 11. a dial scale; 12. installing a sleeve; 13. briquetting; 14. a tray; 15. hooking; 16. a first motor; 17. a bull gear; 18. a pinion gear; 19. mounting a disc; 20. a fixed mount; 21. an arc-shaped plate; 22. a movable frame; 23. a bump; 24. a limiting plate; 25. a first rack; 26. a first gear; 27. a movable plate; 28. an extrusion; 29. a connecting rod; 30. fixing the slide rail; 31. a slider; 32. a connecting rod; 33. a transverse plate; 34. a fixing frame; 35. connecting blocks; 36. a toggle piece; 37. a limiting groove; 38. a second motor; 39. a first mounting shaft; 40. a mounting frame; 41. vertical bars; 42. a second rack; 43. a second gear; 44. a second mounting shaft; 45. mounting a plate; 46. a turntable; 47. inserting a block; 48. a spring; 49. an electromagnetic block; 50. and (5) pressing the groove.

Detailed Description

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

Referring to fig. 1 to 12, the present invention provides a technical solution: a venous transfusion flow auxiliary inspection device comprises a seat chair 1, wherein a mounting seat 2 is fixedly mounted at the bottom of the seat chair 1 close to the front end, a third support 5 is vertically mounted at the top of the mounting seat 2, a mounting sleeve 12 is fixedly mounted at the top of the third support 5, and a confirmation checking mechanism for venous transfusion front flow inspection is arranged on the mounting sleeve 12;

the confirmation checking mechanism comprises a plurality of knobs 10, the knobs 10 are respectively rotatably installed on the front side of an installation sleeve 12, the knobs 10 are arranged in an annular array mode, a dial 11 is arranged in the middle of the front side of the installation sleeve 12, each knob 10 corresponds to the dial 11, a gear transmission mechanism is arranged inside the installation sleeve 12, and when the knobs 10 rotate, the gear transmission mechanism can be used for driving an installation disc 19 to rotate;

the front side of the third bracket 5 is provided with a voice module 7, a microphone 8 and a switch button 9, respectively.

Through verifying information, after the nursing staff receives the patient and confirms the feedback, the knob 10 that corresponds with it is rotated to the nursing staff, make the pointer at knob 10 place and the scale correspond on the calibrated scale 11, the gear drive that the cooperation set up, only after the name of the people, the medicine name, concentration, the dosage, the usage all confirms, after all taking place to rotate when corresponding five knobs 10 promptly, can trigger exhaust mechanism's operation, make the infusion in-process nursing staff manual operation standardization, the orderliness, the possibility that missed checking arouses nursing accident or harmful effects has effectively been avoided, thereby guarantee the standard and the safety of infusion.

Further, the gear transmission mechanism comprises a large gear 17 which is rotatably installed inside the installation sleeve 12, the installation disc 19 is fixedly connected with the back face of the large gear 17 through a connection shaft, a plurality of small gears 18 are further rotatably installed inside the installation seat 2, the small gears 18 are in meshing transmission with the large gear 17, each small gear 18 corresponds to one knob 10, the number of the knobs 10 is six, and the six knobs 10 correspond to the names of people to be detected, the names of medicines, the concentrations, the dosages, the usage and the exhaust processes one by one.

As shown in fig. 8, through the gear transmission mechanism, after the five corresponding knobs 10 rotate in the same direction, the gear wheel 17 can further rotate integrally due to the meshing effect of the pinion 18 and the gear wheel 17, so that the pinion 18 rotates, and as the six knobs 10 respectively correspond to the name, the concentration, the dose, the usage and the exhaust flow of the person to be detected one by one, as shown in fig. 10, after the name, the concentration, the dose and the usage are confirmed, that is, after the five corresponding knobs 10 rotate, the arc-shaped grooves corresponding to the limiting grooves 37 rotate to the position of the dial piece 36.

Further, the top of mount pad 2 still is provided with second support 4, the top fixedly connected with mount 20 of second support 4, install on mount 20 and be used for carrying out the exhaust mechanism who extrudees to china ink fei shi burette, exhaust mechanism is including being used for carrying out spacing limiting plate 24 to china ink fei shi burette, the lateral wall fixed mounting that limiting plate 24 is close to the top has movable frame 22, movable frame 22 slidable mounting is at the top of mount 20, the inner wall fixed mounting of mount 20 has mounting bracket 40, horizontal installation has rotatable first installation axle 39 on the mounting bracket 40, the lateral wall of mounting bracket 40 is fixed with and is used for driving first installation axle 39 pivoted second motor 38, the tip fixed mounting that mounting bracket 40 was kept away from to first installation axle 39 has mounting panel 45, be provided with through arc 21 on the mounting panel 45 and be used for carrying out extruded lug 23 to china ink fei shi burette.

As shown in fig. 10 and 11, through the exhaust mechanism, when the second motor 38 works, the first mounting shaft 39 can be driven to rotate, so that the arc plate 21 where the mounting plate 45 is located rotates, so that the bump 23 continuously extrudes the murphy dropper, thereby realizing the exhaust process, when the liquid level in the murphy dropper is in the position of one half to two thirds, namely the exhaust process is finished, further by rotating the knob 10 corresponding to the exhaust, at this time, the mounting plate 19 can be further rotated by the rotation of the knob 10, so that the continuation of the subsequent intravenous infusion can be realized, the automatic exhaust process is realized, and meanwhile, through the arrangement of the structure, when the exhaust process is not confirmed, the intravenous infusion work cannot be performed.

Further, a pipeline extrusion mechanism for adjusting the flow rate of the intravenous infusion is arranged on the fixed frame 20 below the limiting plate 24, the pipeline extrusion mechanism comprises a movable plate 27 and an extrusion part 28 which are slidably mounted at the bottom of the fixed frame 20, a reversing mechanism is arranged between the movable plate 27 and the limiting plate 24, a pressing groove 50 matched with the extrusion part 28 is arranged at the end part of the movable plate 27 close to the extrusion part 28, and a connecting rod driving mechanism for driving the extrusion part 28 to horizontally slide is further arranged on the fixed frame 20.

When the extrusion member 28 moves to the end close to the pressure groove 50, the drop speed can be adjusted by the extrusion degree of the conduit, and the sliding amplitude of the slide block 31 in the fixed slide rail 30 is driven to be smaller when the rotary table 46 rotates, so that the accurate adjustment process is conveniently completed.

Further, the connecting rod driving mechanism comprises a first motor 16, a fixed frame 34 and a rotary table 46, the fixed frame 34 is fixedly installed on the side wall of the fixed frame 20, two fixed slide rails 30 are fixedly installed on the fixed frame 34, slide blocks 31 are respectively installed inside the two fixed slide rails 30 in a sliding mode, a transverse plate 33 is transversely and fixedly connected between the two slide blocks 31, a connecting rod 29 is fixedly connected to the lower surface of the transverse plate 33, the connecting rod 29 is arranged in an L shape, one end, far away from the transverse plate 33, of the connecting rod 29 is fixed to the side wall where the extrusion part 28 is located, the rotary table 46 is rotatably installed in an installation groove formed in the installation plate 45, a connecting rod 32 is connected between the rotary table 46 and one of the slide blocks 31, the first motor 16 is fixedly installed on the inner wall of the installation plate 45, and the first motor 16 is used for driving the rotary table 46 to rotate.

As shown in fig. 9, 10, 11 and 12, when the first motor 16 is operated, the rotary disc 46 is driven to rotate, the matching slide block 31 can slide inside the fixed slide rail 30 due to the connection function of the connecting rod 32, and when the rotary disc 46 rotates, the transverse plate 33 can be driven to move, and the extrusion piece 28 can be further driven to horizontally slide through the connecting rod 29.

Furthermore, an electromagnetic block 49 is arranged at the bottom of the mounting groove where the mounting plate 45 is located, an insertion block 47 is arranged inside the mounting groove on the electromagnetic block 49 in a sliding manner, a spring 48 is connected between the insertion block 47 and the electromagnetic block 49, a magnetic sheet repellent to the electromagnetic block 49 is arranged on the lower surface of the insertion block 47, and a slot matched with the insertion block 47 is formed in the outer wall of the turntable 46.

After infusion bag infusion bottle has dripped, infrared sensor received signal, singlechip control electromagnetism block 49 circular telegram, electromagnetism block 49 is under the repulsion effect with the magnetic path, the slot block at inserted block 47 and carousel 46 place, make carousel 46 and mounting panel 45 be a whole, second motor 38 work this moment, can drive mounting panel 45 whole emergence rotation, make slider 31's stroke grow this moment, thereby make the extrusion degree increase to the pipe, be convenient for carry out the separation to the pipe, make the extrusion position be in the encapsulated situation, the condition of infusion bag infusion bottle back blood reflux has effectively been avoided.

Further, the reversing mechanism comprises a first rack 25 and a first gear 26, the first rack 25 is fixedly mounted on the side wall of the limiting plate 24 close to the bottom, the first gear 26 is rotatably mounted at the bottom of the fixed frame 20 through a fixed block, the first rack 25 is in meshing transmission with the first gear 26, and a tooth groove meshed with the first gear 26 is formed in the upper surface of the movable plate 27.

Due to the arrangement of the reversing mechanism, namely, the tooth grooves on the upper surfaces of the first rack 25, the first gear 26 and the movable plate 27 are meshed for transmission, when the limiting plate 24 moves towards the direction close to the arc-shaped plate 21, the movable plate 27 moves towards the direction far away from the arc-shaped plate 21, so that the pressure groove 50 is not contacted with the conduit, when the limiting plate 24 moves towards the direction far away from the arc-shaped plate 21, the movable plate 27 moves towards the direction close to the arc-shaped plate 21, so that the groove where the pressure groove 50 is located is contacted with the conduit, and the Murphy's dropper is separated from the groove formed in the limiting plate 24.

Further, be connected with trigger mechanism between mounting disc 19 and the movable frame 22, trigger mechanism includes stirs 36 and spacing groove 37, stirs 36 and rotates through the installation pole and install the rear side at installation cover 12, and spacing groove 37 is seted up on the relative installation cover 12's of mounting disc 19 lateral wall, and the one end of stirring 36 sets up spacing post, and spacing post can slide in spacing groove 37 is inside, and it has connecting block 35 to articulate between the other end of stirring 36 and the movable frame 22 tip.

When the five knobs 10 rotate to drive the mounting plate 19 to rotate, the arc-shaped groove corresponding to the limiting groove 37 is rotated to the position of the toggle element 36, the toggle rod of the toggle element 36 is driven to deflect by the limiting action of the limiting posts and the arc-shaped groove, due to the connection action of the connecting block 35, the movable frame 22 is pulled to move towards the direction close to the toggle element 36, the limiting plate 24 moves towards the direction close to the arc-shaped plate 21, the murphy dropper is positioned in the groove formed in the limiting plate 24, after the exhaust is completed, the knob 10 corresponding to the exhaust is rotated, the mounting plate 19 is further rotated by the rotation of the knob 10, so that the arc-shaped groove of the limiting groove 37 is separated from the limiting posts, the movable frame 22 is reset, when the limiting plate 24 moves towards the direction far away from the arc-shaped plate 21, the movable plate 27 moves towards the direction close to the arc-shaped plate 21, therefore, the groove where the pressing groove 50 is located is contacted with the catheter, and the Murphy's dropper is separated from the groove formed in the limiting plate 24, so that the transfusion process in the next stage can be conveniently realized.

Further, the rear side fixed mounting of third support 5 has tray 14, through-hole 6 has been seted up to the third support 5 lateral wall of tray 14 top, rotatable second installation axle 44 is transversely installed through the connecting strip to the lateral wall at mount 20 place, the tip of second installation axle 44 is provided with the briquetting 13 that is used for pressing to the acupuncture department, the outer wall fixed mounting of second installation axle 44 has second gear 43, the lower surface slidable mounting of fixed frame 34 has vertical bar 41, vertical bar 41 is the setting of L shape, and the tip at the horizontal section place of vertical bar 41 is provided with the electromagnetism absorption piece, the lateral wall at connecting rod 29 place is provided with the electromagnetism absorption piece that absorbs the piece assorted with the electromagnetism, the vertical end fixed mounting of vertical bar 41 has the second rack 42 with second gear 43 looks meshing.

After the infusion, dial out the syringe needle after, as fig. 6 and 10, inhale the strip work through control electromagnetism suction piece and electromagnetism, because the effect is inhaled to the two magnetism, can further drive the second rack 42 motion at vertical bar 41 place, because the meshing effect of second rack 42 and second installation axle 44, alright make second gear 43 take place to rotate, shape setting through second gear 43, when second gear 43 rotates, utilize the cambered surface of second gear 43 alright press the needle position of giving a needle to the patient, avoid the manual work to press the adverse effect that uneven brought, can further improve work efficiency simultaneously.

Further, the upper surface of the mounting base 2 is also fixedly provided with a first support 3, and the inner top of the first support 3 is fixedly provided with a hook 15 for hanging an infusion bottle.

After the infusion bag infusion bottle is prepared by the nursing staff, the nursing staff carries the infusion bag infusion bottle to the side of the seat bed and is hung by the hook 15 arranged at the top of the first support 3.

The working principle is as follows: when the auxiliary checking equipment for the venous transfusion process is used, after a patient sits on the auxiliary checking equipment, the seat board corresponds to the auxiliary checking equipment, and whether the position information is correct is checked;

after a nursing staff prepares an infusion bag infusion bottle, the infusion bag infusion bottle is carried to the side of a seat bed and is hung by a hook 15 arranged at the top of the first support 3, and then 9 devices are pressed to start working;

as the six knobs 10 are respectively in one-to-one correspondence with the names, the concentrations, the dosages, the usages and the exhaust flows of the people to be detected, the information of the patients is verified in a way of oral inquiry, after receiving the confirmation feedback of the patients, the nursing staff rotate the corresponding knobs 10 to enable the pointers of the knobs 10 to correspond to the scales on the dial 11, then the nursing staff manually verifies the four key points of the names, the concentrations, the dosages and the usages in sequence, and after the confirmation is correct, the corresponding knobs 10 are rotated;

as shown in fig. 8, through the gear transmission mechanism, after the five knobs 10 rotate in the same direction, the gear wheel 17 can further rotate integrally due to the meshing action of the pinion 18 and the gear wheel 17, so that the pinion 18 rotates, as shown in fig. 10, after the name, the concentration, the dosage and the usage of a person are confirmed, that is, after the five knobs 10 rotate, the arc-shaped groove corresponding to the limiting groove 37 can rotate to the position of the toggle piece 36, the toggle rod where the toggle piece 36 is located can be driven to deflect through the limiting action of the limiting post and the arc-shaped groove, due to the connection action of the connecting block 35, the movable frame 22 can be pulled to move towards the direction close to the toggle piece 36, the limiting plate 24 at this time moves towards the direction close to the arc-shaped plate 21, so that the murphy dropper is located in the groove formed in the limiting plate 24, and due to the arrangement of the reversing mechanism, namely, the first rack 25, the first gear 26 and the tooth grooves on the upper surface of the movable plate 27 are in meshing transmission, when the limiting plate 24 moves towards the direction close to the arc-shaped plate 21, the movable plate 27 moves towards the direction far away from the arc-shaped plate 21, so that the pressure groove 50 is not contacted with the conduit;

as shown in fig. 10 and 11, when the second motor 38 works, the first mounting shaft 39 can be driven to rotate, so that the arc plate 21 where the mounting plate 45 is located rotates, so that the bump 23 continuously extrudes the murphy dropper, thereby realizing the exhaust process, when the liquid level in the murphy dropper is at a position of one half to two thirds, that is, the exhaust process is finished, by rotating the knob 10 corresponding to the exhaust, at this time, the rotation of the knob 10 further rotates the mounting plate 19, so that the arc groove where the limiting groove 37 is located is separated from the limiting column, so that the movable frame 22 is reset, when the limiting plate 24 moves in a direction away from the arc plate 21, the movable plate 27 moves in a direction close to the arc plate 21, so that the groove where the pressure groove 50 is located is in contact with the conduit, and the murphy dropper is separated from the groove formed in the limiting plate 24;

as shown in fig. 9, 10, 11 and 12, when the first motor 16 works, the rotating disc 46 can be driven to rotate, due to the connection function of the connecting rod 32, the matching sliding block 31 can slide inside the fixed sliding rail 30, when the rotating disc 46 rotates, the transverse plate 33 can be driven to move, and the extrusion piece 28 can be further driven to horizontally slide through the arranged connecting rod 29, when the extrusion piece 28 moves to one end close to the pressure groove 50, the liquid drop speed can be adjusted through the extrusion degree of the guide tube, when the rotating disc 46 rotates, the sliding range of the sliding block 31 inside the fixed sliding rail 30 is driven to be smaller, so that the precise adjustment process can be completed;

after the infusion bag infusion bottle is dripped, the infrared sensor receives a signal, the singlechip controls the electromagnetic block 49 to be electrified, under the action of the repulsive force of the electromagnetic block 49 and the magnetic block, the insertion block 47 is clamped with the slot where the rotary table 46 is positioned, so that the rotary table 46 and the mounting plate 45 are integrated, the second motor 38 works at the moment, the mounting plate 45 is driven to integrally rotate, the stroke of the sliding block 31 is increased, the extrusion degree of the guide pipe is increased, the guide pipe is conveniently blocked, the extrusion position is in a closed state, and the condition of blood backflow after the infusion bag infusion bottle is dripped is effectively avoided;

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The detachable installation mode has various modes, for example, a mode of matching with a buckle through plugging, for example, a mode of connecting through a bolt, and the like.

The conception, the specific structure and the technical effects of the present invention are clearly and completely described above in connection with the embodiments and the accompanying drawings, so that the objects, the features and the effects of the present invention can be fully understood. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and those skilled in the art can obtain other embodiments without inventive effort based on the embodiments of the present invention, and all embodiments are within the protection scope of the present invention. In addition, all the coupling/connection relationships mentioned herein do not mean that the components are directly connected, but mean that a better coupling structure can be formed by adding or reducing coupling accessories according to specific implementation conditions.

The above embodiments are described in detail for the purpose of further illustrating the present invention and should not be construed as limiting the scope of the present invention, and the skilled engineer can make insubstantial modifications and variations of the present invention based on the above disclosure.

Claims

1. An auxiliary check-up equipment for venous transfusion process comprises a seat chair (1), and is characterized in that: the bottom of the seat chair (1) close to the front end is fixedly provided with an installation seat (2), the top of the installation seat (2) is vertically provided with a third support (5), the top of the third support (5) is fixedly provided with an installation sleeve (12), and the installation sleeve (12) is provided with a confirmation checking mechanism for checking the flow before intravenous infusion;

the confirmation checking mechanism comprises a plurality of knobs (10), the knobs (10) are respectively rotatably mounted on the front side of a mounting sleeve (12), the knobs (10) are arranged in an annular array, a dial (11) is arranged in the middle of the front side of the mounting sleeve (12), each knob (10) corresponds to the dial (11), a gear transmission mechanism is arranged inside the mounting sleeve (12), and when the knobs (10) rotate, the gear transmission mechanism can be used for driving a mounting disc (19) to rotate;

the front side of the third support (5) is provided with a voice module (7), a microphone (8) and a switch button (9) respectively.

2. The auxiliary inspection device for intravenous infusion procedure according to claim 1, characterized in that: gear drive installs gear wheel (17) inside installation cover (12) including rotating, the back fixed connection of mounting disc (19) through connecting axle and gear wheel (17), a plurality of pinion (18) are still installed in the rotation to the inside of mount pad (2), and are a plurality of pinion (18) all mesh the transmission with gear wheel (17), every pinion (18) and knob (10) one-to-one, the quantity of knob (10) is six, six knob (10) respectively with wait to detect name of the people, medicine name, concentration, dose, usage and carminative flow one-to-one.

3. The auxiliary inspection device for intravenous infusion procedure according to claim 1, characterized in that: the top of mount pad (2) still is provided with second support (4), the top fixedly connected with mount (20) of second support (4), install on mount (20) and be used for carrying out extruded exhaust mechanism to ink fei shi burette, exhaust mechanism is including being used for carrying on spacing limiting plate (24) to ink fei shi burette, the lateral wall fixed mounting that limiting plate (24) are close to the top has movable frame (22), movable frame (22) slidable mounting is at the top of mount (20), the inner wall fixed mounting of mount (20) has mounting bracket (40), horizontal mounting has rotatable first installation axle (39) on mounting bracket (40), the lateral wall of mounting bracket (40) is fixed with and is used for driving first installation axle (39) pivoted second motor (38), the tip fixed mounting that mounting bracket (40) were kept away from in first installation axle (39) has mounting panel (45), the mounting plate (45) is provided with a convex block (23) for extruding the Murphy's dropper through the arc-shaped plate (21).

4. The auxiliary inspection device for intravenous infusion procedure according to claim 3, characterized in that: be provided with the pipeline extrusion mechanism that is used for adjusting the venous transfusion velocity of flow on mount (20) of limiting plate (24) below, pipeline extrusion mechanism includes movable plate (27) and extruded article (28) of slidable mounting in mount (20) bottom, be provided with reversing mechanism between movable plate (27) and limiting plate (24), the tip that movable plate (27) are close to extruded article (28) is provided with and presses groove (50) with extruded article (28) assorted, still be provided with on mount (20) and be used for driving extruded article (28) horizontal slip's connecting rod actuating mechanism.

5. The auxiliary inspection device for intravenous infusion procedure according to claim 4, characterized in that: the connecting rod driving mechanism comprises a first motor (16), a fixed frame (34) and a rotary table (46), the fixed frame (34) is fixedly arranged on the side wall of a fixed frame (20), the fixed frame (34) is provided with two fixed slide rails (30), two fixed slide rails (30) are respectively provided with a sliding block (31) and two sliding blocks (31) inside, a transverse fixed connection transverse plate (33) is arranged between the sliding blocks (31), a connecting rod (29) is fixedly connected with the lower surface of the transverse plate (33), the connecting rod (29) is arranged in an L shape, one end of the connecting rod (29) away from the transverse plate (33) is fixed with the side wall of an extruded piece (28), the rotary table (46) is rotatably arranged in a mounting groove formed in a mounting plate (45), a connecting rod (32) is connected between the rotary table (46) and one of the sliding blocks (31), the first motor (16) is fixedly arranged on the inner wall of the mounting plate (45), and the first motor (16) is used for driving the turntable (46) to rotate.

6. The auxiliary inspection device for intravenous infusion procedure according to claim 5, characterized in that: the mounting groove bottom at mounting panel (45) place is provided with electromagnetism piece (49), the inside slidable mounting of mounting groove on electromagnetism piece (49) has inserted block (47), be connected with spring (48) between inserted block (47) and electromagnetism piece (49), the lower surface of inserted block (47) is provided with the magnetic sheet that repels with electromagnetism piece (49), the outer wall of carousel (46) seted up with inserted block (47) assorted slot.

7. The auxiliary inspection device for intravenous infusion procedure according to claim 4, characterized in that: reversing mechanism includes first rack (25) and first gear (26), first rack (25) fixed mounting is on limiting plate (24) are close to the lateral wall of bottom, first gear (26) rotate through the fixed block and install the bottom at mount (20), first rack (25) and first gear (26) meshing transmission, the tooth's socket that meshes mutually with first gear (26) is seted up to the upper surface of fly leaf (27).

8. The auxiliary inspection device for intravenous infusion procedure according to claim 1, characterized in that: be connected with trigger mechanism between mounting disc (19) and movable frame (22), trigger mechanism is including dialling piece (36) and spacing groove (37), dial the rear side of installing at installation cover (12) through the installation pole rotation in piece (36), spacing groove (37) are seted up on the lateral wall of mounting disc (19) relative installation cover (12), the one end of dialling piece (36) sets up spacing post, spacing post can be at spacing groove (37) internal sliding, it has connecting block (35) to articulate between the other end of piece (36) and movable frame (22) tip.

9. The auxiliary inspection device for intravenous infusion procedure according to claim 5, characterized in that: a tray (14) is fixedly arranged at the rear side of the third bracket (5), a through hole (6) is arranged on the side wall of the third bracket (5) above the tray (14), a rotatable second mounting shaft (44) is transversely mounted on the side wall where the fixing frame (20) is positioned through a connecting strip, a pressing block (13) used for pressing the puncture position is arranged at the end part of the second mounting shaft (44), a second gear (43) is fixedly arranged on the outer wall of the second mounting shaft (44), the lower surface of the fixed frame (34) is provided with a vertical bar (41) in a sliding way, the vertical bar (41) is arranged in an L shape, the end part of the transverse section of the vertical bar (41) is provided with an electromagnetic absorption block, the side wall of the connecting rod (29) is provided with an electromagnetic absorption bar matched with the electromagnetic absorption block, and a second rack (42) meshed with a second gear (43) is fixedly arranged at the vertical end of the vertical bar (41).

10. The auxiliary inspection device for intravenous infusion procedure according to claim 1, characterized in that: the upper surface of the mounting seat (2) is also fixedly provided with a first support (3), and the inner top of the first support (3) is fixedly provided with a hook (15) for hanging an infusion bottle.