CN214512140U

CN214512140U - Multifunctional transfusion rod

Info

Publication number: CN214512140U
Application number: CN202023072370.6U
Authority: CN
Inventors: 伍磊
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-19
Filing date: 2020-12-19
Publication date: 2021-10-29
Anticipated expiration: 2030-12-19

Abstract

The utility model relates to the technical field of medical equipment, in particular to a multifunctional transfusion rod. Including the dead lever, first movable rod and second movable rod, first movable rod and dead lever sliding fit, second movable rod and first movable rod sliding fit, the top of dead lever is equipped with the cover of screwing that is used for fixed first movable rod, the locking mechanism who is used for fixed second movable rod is established on the top of first movable rod, the working rod is established through bolted connection in the top of second movable rod, press from both sides on the working rod and establish two fixation clamps, be equipped with the inductor between two fixation clamps, bee calling organ and radio emission module even with the inductor electricity, the disc is established at the working rod top, the disc is equipped with the couple all around, the dead lever bottom is equipped with the support base, the shock attenuation wheel is established to support the base below. The utility model provides a can send out the police dispatch newspaper after the kettle that drips on the infusion hose drops, block the interior liquid of infusion hose simultaneously and be blocked to a multi-functional transfusion rod that has better flexible function and shock attenuation effect.

Description

Multifunctional transfusion rod

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a multifunctional transfusion rod.

Background

Hospital patient does not have attendant's blood of leading to of infusing refluence incident more and more, even there is the attendant, when the nurse is busy not coming, also can not in time pull out the needle, change dressings to current transfusion rod flexible function is relatively poor, when pushing away transfusion rod, does not possess shock-absorbing function yet.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a can send out the police dispatch newspaper after the infusion hose on the infusion hose does not have the liquid medicine to drip, block simultaneously that the interior liquid of infusion hose is blocked to a multi-functional transfusion rod that has better flexible function and shock attenuation effect.

The utility model discloses the technical scheme who adopts does: a multifunctional transfusion rod is characterized in that: including dead lever, first movable rod and second movable rod, first movable rod and dead lever sliding fit, second movable rod and first movable rod sliding fit, the top of dead lever is equipped with the cover of screwing that is used for fixed first movable rod, the top of first movable rod is equipped with the locking mechanism who is used for fixed second movable rod, the top of second movable rod is equipped with the working beam through bolted connection, it is equipped with two fixation clamps, two to press from both sides on the working beam be equipped with the inductor between the fixation clamp, bee calling organ and the radio emission module that links with the inductor electricity, working beam top fixed connection is equipped with the disc, the disc is equipped with the couple all around, the dead lever bottom is equipped with the support base, it is equipped with the shock attenuation wheel to support the base below.

The fixed rod, the first movable rod and the second movable rod are cylinders with hollow structures inside, the bottom end of the first movable rod is inserted from the top end of the fixed rod and is in sliding fit with the fixed rod, and the bottom end of the second movable rod is inserted from the top end of the first movable rod and is in sliding fit with the first movable rod.

Locking mechanism is including setting up fixed cover on first movable rod top and setting up stop collar and the locking mechanism fixation clamp in the second movable rod bottom, the locking mechanism fixation clamp is located between fixed cover and the stop collar, the locking mechanism fixation clamp has first free end plate and second free end plate, leave the clearance between first free end plate and the second free end plate, locking mechanism is still including the locking knob, the locking knob has the screw rod, the screw rod passes first free end plate and second free end plate, the articulated mounting plate that is equipped with in outer end of screw rod is buckled.

The fixed plate buckle is hinged to the screw rod of the locking knob through the rotating shaft, a groove is formed in one end of the fixed plate buckle, the outer end of the screw rod is clamped into the groove, and the rotating shaft penetrates into the groove from one side of the fixed plate buckle and is connected with the screw rod.

The fixation clamp comprises a first clamping piece, a second clamping piece and a holding part, wherein the first clamping piece and the second clamping piece are connected through a connecting column, a first spring is arranged on the connecting column in a winding mode, the two ends of the first spring extend to one side end face of the first clamping piece and the second clamping piece respectively, a first protection part is arranged on the inner side of the first clamping piece, a second protection part is arranged on the inner side of the second clamping piece, the first clamping piece and the second clamping piece are provided with two side edges respectively, the first protection part protrudes out of the second protection part, the first clamping piece and the contact end of the second clamping piece are of an arc-shaped structure, and the side edges extend to the arc-shaped structure.

The first protection component and the second protection component are of rubber structures, the curvature of the first protection component is consistent with the curvature of the first clamping piece, and the curvature of the second protection component is consistent with the curvature of the second clamping piece.

The radio receiving module is arranged on the inner side of the holding part, an electric push rod is fixedly arranged on the holding part at the position of the radio receiving module, the electric push rod comprises a guide sleeve and a push rod, and the push rod is arranged inside the guide sleeve.

The damping wheel comprises an outer circular wheel and a center wheel, the outer circular wheel is connected with the center wheel through a piston rod, the piston rod comprises a piston fixing rod and a movable rod, the piston fixing rod is fixed on the center wheel, the movable rod is fixed on the outer circular wheel, the movable rod is sleeved with a spring, and the spring is abutted to the outer circular wheel and the piston fixing rod.

At least two groups of piston rods are arranged between the external circular wheel and the central wheel, and the adjacent two piston rods and the external circular wheel form a closed triangular structure in a surrounding mode.

And a locking structure is arranged on the damping wheel.

The buzzer is provided with a sound outlet.

The radio transmitting module is connected with the radio receiving module.

The utility model has the advantages that:

the utility model has simple integral structure. The utility model adopts the external power supply for connection, when the transfusion is needed to the patient, the transfusion bottle is hung on the hooks around the disc, the disc is arranged, the space is fully utilized, the hooks are arranged from outside to inside, the transfusion bottle is convenient to hang, the transfusion hose filled with liquid medicine can be clamped on the working rod by the fixing clamp after the transfusion bottle is hung, the drip cup on the transfusion hose is placed on the inductor, then the needle is pricked for the patient, when the liquid medicine in the drip cup is dripped, the inductor starts the buzzer and the radio transmitting module, the buzzer sends out the buzzer from the sound hole, the radio transmitting module simultaneously starts the radio receiving module to start the electric push rod, the push rod is extended, the holding part is pushed, the first clamping piece and the second clamping piece of the fixing clamp are closed by the first spring wound on the connecting column, the transfusion hose is clamped, and the transfusion hose has no gap, therefore, the liquid medicine can not flow downwards, the arrangement of the rubber structures of the first protection component and the second protection component ensures that a gap is closed when the infusion hose is clamped, the infusion hose is prevented from being clamped off, the contact ends of the first clamping piece and the second clamping piece are both arc-shaped structures, the side edges of the first clamping piece and the second clamping piece extend to the arc-shaped structures, and lugs are formed at the arc-shaped structures and can cover holes formed by the arc-shaped structures, if the height of the infusion rod needs to be adjusted, the lengths of the first movable rod and the second movable rod can be adjusted through the screwing sleeve and the locking mechanism, when the locking mechanism is in an unlocked state, the locking mechanism ensures that a gap is reserved between the inner wall of the locking mechanism fixing clamp and the outer wall of the second movable rod, at the moment, the locking mechanism fixing clamp can freely rotate, and when the locking mechanism is in a locked state, the locking mechanism ensures that no gap is reserved between the first free end plate and the second free end plate of the locking mechanism fixing clamp, the inner wall surface of the locking mechanism fixing clamp is attached to the outer wall surface of the second movable rod, the locking mechanism fixing clamp is fixed with the second movable rod, the locking mechanism fixing clamp is stable and cannot rotate, the first movable rod is fixed with the fixed rod through rotating the screwing sleeve, the supporting base is in a circular truncated cone shape, the stress area is enlarged, the infusion rod is stable, the damping wheels are arranged and effectively damp in the pushing process, the piston rod has the function of telescopic adjustment, the movable rod and the spring are arranged to play a role of resetting and damping, the piston rod is continuously reset and pressed in the process of pushing the infusion rod when a patient infuses, the device achieves better shock-proof effect, the plurality of piston rods for connecting the outer circle wheel and the center wheel are arranged, the structure is more stable and is not easy to damage, and the piston rods connected in pairs and the outer circle wheel form a triangular structure, the shock absorption wheel has strong stability, so that the shock absorption wheel has better stress effect and longer service life in the movement process.

Drawings

FIG. 1 is a schematic view of the overall structure of a multi-functional infusion rod of the present invention.

Fig. 2 is a schematic structural view of a locking mechanism of a multifunctional transfusion rod of the utility model.

FIG. 3 is a schematic view of the A part of the multi-functional infusion rod of the present invention.

FIG. 4 is a schematic view of a fixing clip of the multi-functional infusion rod of the present invention.

Fig. 5 is a schematic view of a damping wheel structure of the multifunctional transfusion rod of the present invention.

(1, a fixed rod, 2, a first movable rod, 3, a second movable rod, 4, a screwing sleeve, 5, a working rod, 6, a disc, 7, a locking mechanism, 8, a hook, 9, a fixed clamp, 10, a sensor, 11, a buzzer, 12, a radio emission module, 13, a supporting base, 14, a damping wheel, 7.1, a fixed sleeve, 7.2, a limiting sleeve, 7.3, a locking mechanism fixed clamp, 7.4, a first free end plate, 7.5, a second free end plate, 7.6, a locking knob, 7.7, a screw rod, 7.8, a fixed plate buckle, 7.9, a rotating shaft, 7.10, a groove, 9.1, a first clamping piece, 9.2, a second clamping piece, 9.3, a first protection part, 9.4, a second protection part, 9.5, a side edge, 9.6, an arc-shaped structure, 9.7, a connecting column, 9.8, a holding part, 9.9.9.9.9.9, a radio receiving module, a push rod, 9.10, a second protection part, a side edge, a central wheel, 14.6, a central wheel, 14.7, a central wheel, 14.3, piston rod, 14.4, piston fixing rod, 14.5, movable rod, 14.6, spring)

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

In order to solve the problem that the drip cup on the infusion hose can send an alarm after the liquid drops, the liquid in the infusion hose is blocked, and the liquid is blocked, and the infusion hose has better telescopic function and shock absorption effect, the utility model provides a multi-functional infusion rod as shown in the figure, its characterized in that: comprises a fixed rod 1, a first movable rod 2 and a second movable rod 3, wherein the first movable rod 2 is in sliding fit with the fixed rod 1, the second movable rod 3 is in sliding fit with the first movable rod 2, a screwing sleeve 4 for fixing the first movable rod 2 is arranged at the top end of the fixed rod 1, the top end of the first movable rod 2 is provided with a locking mechanism 7 for fixing the second movable rod 3, the top of the second movable rod 3 is provided with a working rod 5 through bolt connection, the working rod 5 is clamped with two fixing clamps 9, an inductor 10, a buzzer 11 electrically connected with the inductor 10 and a radio emission module 12 are arranged between the two fixing clamps 9, the top of the working rod 5 is fixedly connected with a disc 6, the periphery of the disc 6 is provided with a hook 8, the bottom of the fixed rod 1 is provided with a supporting base 13, and a damping wheel 14 is arranged below the supporting base 13.

The utility model discloses in dead lever 1, first movable rod 2 and the inside cylinder that is hollow structure of second movable rod 3, the bottom of first movable rod 2 insert from the top of dead lever 1 and with 1 sliding fit of dead lever, the bottom of second movable rod 3 insert from the top of first movable rod 2 and with 2 sliding fit of first movable rod.

The utility model discloses in locking mechanism 7 is including setting up fixed cover 7.1 on 2 tops of first movable rod and setting up stop collar 7.2 and fixation clamp 7.3 in 3 bottoms of second movable rod, fixation clamp 7.3 is located between fixed cover 7.1 and the stop collar 7.2, fixation clamp 7.3 has first free end plate 7.4 and second free end plate 7.5, leave the clearance between first free end plate 7.4 and the second free end plate 7.5, locking mechanism 7 still includes locking knob 7.6, locking knob 7.6 has screw rod 7.7, screw rod 7.7 passes first free end plate 7.4 and second free end plate 7.5, the articulated mounting plate that is equipped with of outer end of screw rod 7.7 detains 7.8.

The utility model discloses in the screw rod 7.7 that fixed plate detained 7.8 and locking knob 7.6 through axis of rotation 7.9 is articulated, fixed plate detains 7.8's one end and is equipped with recess 7.10, during recess 7.10 was gone into to the outer end card of screw rod 7.7, axis of rotation 7.9 penetrates and is connected with screw rod 7.7 from one side that fixed plate detained 7.8.

The utility model discloses in fixation clamp 9 includes first clamping piece 9.1, second clamping piece 9.2, the portion of gripping 9.8, first clamping piece 9.1 and second clamping piece 9.2 connect through spliced pole 9.7, the winding is equipped with first spring above spliced pole 9.7, the both ends of first spring extend to respectively on first clamping piece 9.1 and a side end face of second clamping piece 9.2, first clamping piece 9.1 inboard is provided with first protection part 9.3, second clamping piece 9.2 inboard is provided with second protection part 9.4, first clamping piece 9.1 and second clamping piece 9.2 respectively have two sides 9.5, first protection part 9.3 with second protection part 9.4 protrusion in side 9.5, first clamping piece 9.1 with the contact jaw of second clamping piece 9.2 is arc structure 9.6, side 9.5 extends to arc structure 9.6.

In the utility model discloses in first protection part 9.3 with second protection part 9.4 is the rubber construction, first protection part 9.3 the crookedness with first clamping piece 9.1's crookedness is unanimous, second protection part 9.4 the crookedness with second clamping piece 9.2's crookedness is unanimous.

The utility model discloses in 9.8 inboards of portion of gripping are equipped with radio receiving module 9.9, radio receiving module 9.9 locates to be located portion of gripping (9.8) and go up the fixed electric putter 9.10 that is equipped with, electric putter 9.10 includes guide pin bushing 9.11 and push rod 9.12, push rod 9.12 sets up inside guide pin bushing 9.11.

The utility model discloses in damping wheel 14 includes excircle wheel 14.1 and centre wheel 14.2, be connected through piston rod 14.3 between excircle wheel 14.1 and the centre wheel 14.2, piston rod 14.3 includes piston dead lever 14.4 and movable rod 14.5, piston dead lever 14.4 is fixed in on the centre wheel 14.2, movable rod 14.5 be fixed in on the excircle wheel 14.1, the cover is equipped with spring 14.6 on the movable rod 14.5, spring 14.6 with excircle wheel 14.1 and piston dead lever 14.4 looks butt.

The utility model discloses in be provided with at least two sets of piston rods 14.3, adjacent two between bull wheel 14.1 and the bull wheel 14.2 the piston rod 14.3 with the confined triangle-shaped structure is enclosed into to bull wheel 14.1.

The utility model discloses in be equipped with the locking structure on the damping wheel 14.

The utility model discloses in be equipped with the phonate hole on the bee calling organ 11.

The utility model discloses in radio emission module 12 is connected with radio receiving module 9.9.

The multifunctional transfusion rod of the embodiment adopts the connection of an external power supply, when the transfusion is needed for a patient, a transfusion bottle is hung on the hooks 8 around the disc 6, the disc 6 is arranged, the space is fully utilized, the hooks 8 are arranged from outside to inside, the transfusion bottle is convenient to hang, after the transfusion bottle is hung, a transfusion hose filled with liquid medicine can be clamped on the working rod 5 by the fixing clamp 9, a drip cup on the transfusion hose is placed on the inductor 10, then the needle is pricked for the patient, when the liquid medicine in the drip cup is dripped, the inductor 10 starts the buzzer 11 and the radio emission module 12, at the moment, the buzzer 11 sends out a buzzer from a sound hole, the radio emission module 12 simultaneously starts the radio receiving module 9.9 to start the electric push rod 9.10, so that the radio receiving module 9.9.9.9 is extended, the holding part 9.8 is pushed, and the first clamping piece 9.1 and the second clamping piece 9.2 of the fixing clamp 9 are wound on the first connecting column 9.7 to be closed through the first spring, the transfusion hose is clamped, so that the transfusion hose has no gap, liquid medicine cannot flow downwards, the radio transmitting module 12 is connected with a nurse station when being started, and therefore, nurse personnel can be reminded, the arrangement of the rubber structures of the first protective component 9.3 and the second protective component 9.4 ensures that the gap is closed and the transfusion hose is prevented from being pinched off at the same time when the transfusion hose is clamped, the contact ends of the first clamping piece 9.1 and the second clamping piece 9.2 are both arc-shaped structures 9.6, the side edges 9.5 extend to the arc-shaped structures 9.6, and lugs are formed at the arc-shaped structures 9.6 and can cover holes formed by the arc-shaped structures 9.6, the structure can play a good protection role, if the height of the transfusion rod needs to be adjusted, the lengths of the first screwing movable rod 2 and the second movable rod 3 can be adjusted through the sleeve 4 and the locking mechanism 7, when the locking mechanism 7 is in an unlocked state, the locking mechanism 7 enables a gap to be reserved between the inner wall of the locking mechanism fixing clamp 7.3 and the outer wall of the second movable rod 3, at the moment, the locking mechanism fixing clamp 7.3 can rotate freely, when the locking mechanism 7 is in a locking state, the locking mechanism 7 enables a first free end plate 7.4 and a second free end plate 7.5 of the locking mechanism fixing clamp 7.3 to have no gap, the inner wall surface of the locking mechanism fixing clamp 7.3 is attached to the outer wall surface of the second movable rod 3, at the moment, the locking mechanism fixing clamp 7.3 is fixed with the second movable rod 3, the locking mechanism fixing clamp 7.3 is stable and cannot rotate, the first movable rod 2 is fixed with the fixed rod by rotating the screwing sleeve 4, the supporting base 13 is in a circular table shape, the stress area is enlarged, the infusion rod is stable, the damping wheel 14 is arranged, the damping is effectively realized in the pushing process, the piston rod 14.3 has the function of telescopic adjustment, the setting of movable rod 14.5 and spring 14.6 plays a shock-absorbing effect that resets, promote the in-process of transfusion rod when the patient infuses, the continuous reset sticiss, make the better effect of moving away to avoid possible earthquakes of this equipment, a piston rod 14.3 for connecting bull wheel 14.1 and bull wheel 14.2 is provided with a plurality of roots, make the transfusion rod motion in-process, the structure is more stable, be difficult to damage, two liang of continuous piston rods 14.3 enclose into the triangle-shaped structure with bull wheel 14.1, have very strong stability, make damping wheel 14 in the motion process, the atress effect is better, long service life is longer.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. A multifunctional transfusion rod is characterized in that: the device comprises a fixed rod (1), a first movable rod (2) and a second movable rod (3), wherein the first movable rod (2) is in sliding fit with the fixed rod (1), the second movable rod (3) is in sliding fit with the first movable rod (2), a screwing sleeve (4) used for fixing the first movable rod (2) is arranged at the top end of the fixed rod (1), a locking mechanism (7) used for fixing the second movable rod (3) is arranged at the top end of the first movable rod (2), a working rod (5) is arranged at the top end of the second movable rod (3) through bolt connection, two fixing clamps (9) are clamped on the working rod (5), an inductor (10), a buzzer (11) electrically connected with the inductor (10) and a radio emission module (12) are arranged between the two fixing clamps (9), a disc (6) is arranged at the top end of the working rod (5) through fixed connection, the disc (6) is provided with hooks (8) all around, the bottom of the fixed rod (1) is provided with a supporting base (13), and a damping wheel (14) is arranged below the supporting base (13).

2. The multi-functional infusion rod of claim 1, wherein: the utility model discloses a fixing device, including dead lever (1), first movable rod (2) and second movable rod (3), the inside cylinder that is hollow structure of dead lever (1), the bottom of first movable rod (2) insert from the top of dead lever (1) and with dead lever (1) sliding fit, the bottom of second movable rod (3) insert from the top of first movable rod (2) and with first movable rod (2) sliding fit.

3. The multi-functional infusion rod of claim 1, wherein: locking mechanism (7) are including setting up fixed cover (7.1) on first movable rod (2) top and set up stop collar (7.2) and locking mechanism fixation clamp (7.3) in second movable rod (3) bottom, locking mechanism fixation clamp (7.3) are located between fixed cover (7.1) and stop collar (7.2), locking mechanism fixation clamp (7.3) have first free end plate (7.4) and second free end plate (7.5), leave the clearance between first free end plate (7.4) and the second free end plate (7.5), locking mechanism (7) still include locking knob (7.6), locking knob (7.6) have screw rod (7.7), screw rod (7.7) pass first free end plate (7.4) and second free end plate (7.5), the articulated fixed plate that is equipped with of outer end of screw rod (7.7) detains (7.8).

4. The multi-functional infusion rod of claim 3, wherein: the fixed plate buckle (7.8) is articulated with screw rod (7.7) of locking knob (7.6) through axis of rotation (7.9), the one end of fixed plate buckle (7.8) is equipped with recess (7.10), the outer end card of screw rod (7.7) is gone into in recess (7.10), axis of rotation (7.9) penetrate and are connected with screw rod (7.7) from one side of fixed plate buckle (7.8).

5. The multi-functional infusion rod of claim 1, wherein: the fixing clamp (9) comprises a first clamping piece (9.1), a second clamping piece (9.2) and a holding part (9.8), the first clamping piece (9.1) and the second clamping piece (9.2) are connected through a connecting column (9.7), a first spring is wound on the connecting column (9.7), two ends of the first spring respectively extend to one side end face of the first clamping piece (9.1) and the second clamping piece (9.2), a first protection part (9.3) is arranged on the inner side of the first clamping piece (9.1), a second protection part (9.4) is arranged on the inner side of the second clamping piece (9.2), the first clamping piece (9.1) and the second clamping piece (9.2) respectively have two side edges (9.5), the first protection part (9.3) and the second protection part (9.4) protrude out of the side edges (9.5), and the arc-shaped contact ends (9.6.6) of the first clamping piece (9.1) and the second clamping piece (9.2) are of the structure, the side edges (9.5) extend to the curved structure (9.6).

6. The multi-functional infusion rod of claim 5, wherein: the first protection part (9.3) and the second protection part (9.4) are of rubber structures, the curvature of the first protection part (9.3) is consistent with the curvature of the first clamping piece (9.1), and the curvature of the second protection part (9.4) is consistent with the curvature of the second clamping piece (9.2).

7. The multi-functional infusion rod of claim 5, wherein: the inner side of the holding part (9.8) is provided with a radio receiving module (9.9), the radio receiving module (9.9) is positioned on the holding part (9.8) and is fixedly provided with an electric push rod (9.10), the electric push rod (9.10) comprises a guide sleeve (9.11) and a push rod (9.12), and the push rod (9.12) is arranged inside the guide sleeve (9.11).

8. The multi-functional infusion rod of claim 1, wherein: shock attenuation wheel (14) include excircle wheel (14.1) and centre wheel (14.2), be connected through piston rod (14.3) between excircle wheel (14.1) and centre wheel (14.2), piston rod (14.3) are including piston dead lever (14.4) and movable rod (14.5), piston dead lever (14.4) are fixed in on centre wheel (14.2), movable rod (14.5) be fixed in on excircle wheel (14.1), the cover is equipped with spring (14.6) on movable rod (14.5), spring (14.6) with excircle wheel (14.1) and piston dead lever (14.4) looks butt.

9. The multi-functional infusion rod of claim 8, wherein: at least two groups of piston rods (14.3) are arranged between the outer circular wheel (14.1) and the central wheel (14.2), and the two adjacent piston rods (14.3) and the outer circular wheel (14.1) are enclosed to form a closed triangular structure.

10. The multi-functional infusion rod of claim 8, wherein: and a locking structure is arranged on the damping wheel (14).