CN212817466U - Injection pump supporting device suitable for mobile device - Google Patents

Abstract

The utility model relates to an injection pump strutting arrangement suitable for mobile device includes centre gripping groove (1) of centre gripping on the mobile device handrail at least, fixedly connected with support column (8) on the first groove jade of centre gripping groove (1), clamp (4) have been cup jointed in the slip on support column (8), clamp (4) are including first clamp (41), second clamp (42), it has dull and stereotyped bracing piece (6) to go up to articulate in second clamp (42), the joint has dull and stereotyped (7) on dull and stereotyped bracing piece (6), third clamp (10) have been cup jointed to the last movable type of dull and stereotyped bracing piece (6), it has cradling piece (5) to articulate on first clamp (41), the other end of cradling piece (5) articulate in third clamp (10).

Description

Injection pump supporting device suitable for mobile device

Technical Field

The utility model belongs to the technical field of medical instrument, especially, relate to an injection pump strutting arrangement suitable for mobile device.

Background

The injection pump is a novel pump force instrument, can accurately, uniformly and continuously pump a small amount of liquid medicine into a patient body according to the requirements of medical orders, can keep effective blood concentration of the medicine in the body, reasonably adjust the injection speed of the medicine, continuously infuse various medicines which are urgently needed, reduce the occurrence of complications, and is commonly used for infusing various vasoactive medicines, antiarrhythmic medicines, electrolyte solutions, anesthetics, pediatric medicines and the like. The operation is simple and convenient, the workload can be reduced when the critical patient is rescued, the working efficiency is improved, and the operation is accurately, safely and effectively matched with the rescue of a doctor.

The syringe pump is first secured prior to use. At present, most hospitals adopt a fixing mode for injection pumps, namely, a clamping mechanism is used for clamping an infusion support, and the injection pump is placed on a tray of the clamping mechanism, so that the injection work of the injection pump is realized. Because clamping mechanism will through one-way knob the syringe pump centre gripping is fixed on the vertical mobile jib of infusion support, in order to avoid external force to the influence of syringe pump, clamping mechanism needs stronger clamping-force to fix, and this kind of fixed mode has the fixed shortcoming of insecure of syringe pump.

In order to overcome the above disadvantages, patent document CN107376058A discloses a fixing device of a syringe pump and a syringe pump, the fixing device of the syringe pump including: the injection pump comprises a base arranged on the injection pump body and a clamping mechanism matched with the base. The base is used as a middle connecting and fixing body, so that the fixing device can be conveniently detached, and meanwhile, the problem of infirm fixation caused by the fact that the clamping mechanism is directly fixed on the injection pump can be avoided; the clamping mechanism includes: the first clamping part, the second clamping part and the push rod are arranged on the base; the second clamping part can move to the first clamping part in a reciprocating mode under the action of the push rod, a space for accommodating the preset clamping part is formed by the second clamping part and the first clamping part, the preset clamping part is clamped in the space formed by the second clamping part and the first clamping part, the contact area is increased, and the fixing stability is improved.

The fixing device of the injection pump and the injection pump related to the above patent still have the following problems:

the fixing device of the injection pump cannot be suitable for the mobile device, the requirement of the patient for injection at any time cannot be met under the condition that the patient needs to go out for activity, and particularly when the patient is similar to a cerebral apoplexy patient to go out for activity, the patient needs to sit on the mobile device such as a wheelchair and needs to be injected at any time, but the fixing device of the injection pump related to the patent cannot meet the requirement of the patient.

The present application therefore aims to provide a syringe pump support device suitable for mobile devices which overcomes the above-mentioned drawbacks.

Furthermore, on the one hand, due to the differences in understanding to the person skilled in the art; on the other hand, since the inventor studied a lot of documents and patents when making the present invention, but the space did not list all details and contents in detail, however, this is by no means the present invention does not possess these prior art features, but on the contrary the present invention has possessed all features of the prior art, and the applicant reserves the right to increase the related prior art in the background art.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides an injection pump supporting device suitable for a mobile device, which at least comprises a clamping groove clamped on a handrail of the mobile device, a supporting column is fixedly connected on the first groove wall of the clamping groove, wherein,

the support column has cup jointed the clamp including first clamp and second clamp at least through the activity, support column second clamp is articulated with dull and stereotyped bracing piece, dull and stereotyped bracing piece has the flat board through the buckle joint, the bracing piece with the third clamp that is used for connecting with first clamp articulated cradling piece is cup jointed in the activity still on dull and stereotyped contact segment.

According to a preferred embodiment, the second wall of the clamping groove is provided with a screw hole with an internal thread, and a stud with an external thread matched with the internal thread of the screw hole is screwed in the screw hole.

According to a preferred embodiment, dull and stereotyped first surface pass through the buckle with dull and stereotyped bracing piece joint, the buckle with the surface of dull and stereotyped bracing piece contact is equipped with anti-skidding line.

According to a preferred embodiment, the second surface of the flat plate is provided with a first slide rail at a position 2-3cm away from the first edge of the flat plate along the length direction of the flat plate; and a second sliding rail is arranged on the second surface of the flat plate along the length direction of the flat plate at a position 2-3cm away from the second edge of the flat plate.

According to a preferred embodiment, the first slide rail and the second slide rail are slidably provided with a slide rod engaged with the slide rail.

According to a preferred embodiment, a fourth hoop is movably sleeved on the sliding rod, and a stop lever perpendicular to the sliding rod is fixedly connected to the fourth hoop.

According to a preferred embodiment, the buckle is correspondingly connected with a screw hole matched with the screw on the flat plate through the screw.

According to a preferred embodiment, a gasket is arranged at the first end of the stud, and a butterfly nut is screwed on the stud.

According to a preferred embodiment, a flexible non-slip mat is laid on the second surface of the flat plate.

The utility model also provides a transfer device with injection pump mounting bracket, at least including wheelchair and injection pump strutting arrangement, wherein, injection pump strutting arrangement includes the centre gripping groove of centre gripping on the wheelchair handrail at least, fixedly connected with support column on the first groove jade wall in centre gripping groove, wherein, the clamp including first clamp and second clamp at least has been cup jointed in the support column activity, the support column passes through the second clamp and is articulated with dull and stereotyped bracing piece, dull and stereotyped bracing piece has the flat board through the buckle joint, the bracing piece with the third clamp that is used for connecting with first clamp articulated cradling piece is cup jointed in the activity still on the dull and stereotyped contact site.

The utility model discloses can reach one or more in following beneficial technological effect:

1. realize the height and the horizontal direction's of syringe pump demand on mobile device at the patient through adjusting clamp and centre gripping groove, can adjust according to the patient demand at any time, satisfy the demand that needs adjust the syringe pump along with position change in the motion process, also can satisfy different injection position demands.

2. Adopt the bracing piece to strengthen dull and stereotyped joint strength with the mobile device, improve strutting arrangement's stability, realize that the syringe pump has more stable injection environment for the mobile device, guarantee that the syringe pump can be through adjusting behind slide bar and the shelves pole, under the effect of slipmat, guarantee that the syringe pump can fix completely on the flat board, realize mobile device, strutting arrangement and syringe pump and remove the relative static of in-process, avoided the syringe pump to receive the influence of rocking.

Drawings

Fig. 1 is a schematic structural view of a preferred syringe pump supporting device suitable for a mobile device according to the present invention;

FIG. 2 is a schematic view of the connection of the lower surface of the flat plate of the syringe pump support device of the present invention; and

fig. 3 is a schematic top surface connection diagram of a preferred syringe pump support device for use with a mobile device according to the present invention.

List of reference numerals

1: the clamping groove 2: stud 3: butterfly nut

4: and (5) clamping hoop 5: the support rod 6: flat plate support rod

7: plate 8: support column 9: buckle

10: third yoke 41: first clip 42: second clamp

71: first slide rail 72: second slide rail 73: sliding rod

731: fourth yoke 732: stop lever

Detailed Description

The following detailed description is made with reference to the accompanying drawings.

Example 1

As shown in fig. 1 to 3, a syringe pump supporting device for a mobile device includes at least a holding groove 1 held on a handrail of the mobile device. Preferably, the holding groove 1 may be a U-shaped holding groove disposed in such a manner that an opening thereof is horizontally disposed. The first groove wall of the clamping groove 1 is fixedly connected with a supporting column 8. Preferably, the first channel wall may be the upper channel wall of the U-shaped channel. Preferably, the support column 8 may be a hollow steel tube, which may have a diameter of 4cm and a wall thickness of 1 cm. One end of the U-shaped clamping groove is fixedly connected with the upper groove wall of the U-shaped clamping groove to form an integral structure. The support column 8 is sleeved with a hoop 4 in a sliding manner. Preferably, the inner surface of the hoop is provided with anti-skid lines, the hoop can clamp the support column 8 through the screwing action of the butterfly nut, and after the clamping, the whole body of the hoop is tightly attached to the support column 8 and cannot slide along the support column 8. Preferably, the clamp 4 is further provided with a fastener for hinge. The yoke 4 includes a first yoke 41 and a second yoke 42. Preferably, the first yoke 41 is located below the second yoke 42. The second clamp 42 is hinged with a flat plate support rod 6. Preferably, the flat plate support rod 6 may be a hollow steel pipe, but has a diameter smaller than that of the support column, may have a diameter of 2.5cm, and may have a wall thickness of 0.5cm, and one end thereof is hinged to the hinge fastener of the second clamp 42, and the other end thereof is perpendicular to and extends horizontally outward from the support column. The flat plate support rod 6 is clamped with a flat plate 7. Preferably, the clamping manner can be that a horse riding buckle is adopted to carry out threaded connection through a cross screw. A third clamp 10 is movably sleeved on the flat support rod 6. Preferably, the third clamp 10 may be a clamp of the same configuration as the clamp 4, and the hinge fastener provided thereon may be spaced 90 ° from the screw fastening portion while being sized to match the diameter of the flat plate support bar 6. The first clamp 41 is hinged with a support rod 5. Preferably, the first yoke 41 may be the same yoke as the second yoke 42. Preferably, the diameter of the support rod 5 may be smaller than that of the flat plate support rod 6, the diameter thereof may be 2cm, and the wall thickness thereof may be 0.5 cm. The other end of the support rod 5 is hinged to a third clamp 10.

Preferably, a screw hole with an internal thread is arranged on the second groove wall of the clamping groove 1, and a stud 2 with an external thread matched with the internal thread of the screw hole is screwed in the screw hole. The second groove wall can be a lower groove wall of the U-shaped groove, two screw holes can be formed in the center of the groove wall along the length direction of the groove wall, threads are arranged in the screw holes, the screw studs 2 matched with the threads of the screw holes are screwed in the screw holes, meanwhile, one end heads of the screw studs extending into the U-shaped groove are provided with circular gaskets, the circular gaskets are fixedly connected with the end heads of the screw studs, and the circular gaskets are arranged to increase the contact area of the screw studs and the object to be fixed so as to prevent stress concentration from damaging the object to be fixed. The butterfly nut is screwed at one end of the stud extending out of the U-shaped clamping groove and abuts against the outer surface of the lower groove wall of the U-shaped clamping groove, and the stud 2 can move in the U-shaped clamping groove by screwing the butterfly nut so as to clamp or loosen an object to be fastened.

Preferably, the first surface of the flat plate 7 is clamped with the flat plate support rod 6 through a buckle 9, and the surface of the buckle 9 contacting with the flat plate support rod 6 is provided with anti-skid lines. The buckle 9 can be a horse riding buckle, and both sides of the buckle are provided with threaded holes. The surface of the horse-riding buckle contacting with the flat plate support rod 6 can be provided with anti-skid grains, so that the horse-riding buckle can not rotate relatively after the flat plate support rod 6 is fastened. The first surface of the plate 7 may be the lower surface of the plate.

Preferably, the second surface of the plate 7 is provided with a first slide rail 71 at a set distance from the first edge of the plate 7 and a second slide rail 72 at a set distance from the second edge of the plate 7 along the first direction. The second surface may be an upper surface of the flat plate, and the first direction may be a length direction of the flat plate. A first sliding rail 71 and a second sliding rail 72 can be arranged on the upper surface of the flat plate 7 at a distance of 2-3cm from the long edge of the flat plate along the length direction of the flat plate, the sliding rails can be hollow cuboid cavities, two ends of each sliding rail are not sealed, the upper surfaces of the sliding rails are open, and the opening width is smaller than the cavity width. So that the sliding rod sliding in the sliding rail cavity can slide in the cavity without falling off.

Preferably, the first sliding rail 71 and the second sliding rail 72 are slidably provided with a sliding rod 73 engaged with the sliding rails. Wherein, first slide rail 71 and second slide rail 72 can be similar to the slide rail among the prior art as, first slide rail 71 and second slide rail 72 have the cross section and are rectangular recess, the lower extreme of slide bar 73 is the rectangle piece that agrees with the cavity in the slide rail, make the lower extreme of slide bar 73 can set up in the recess, and then realize first slide rail 71 and slide bar 73's sliding type connection, realize second slide rail 72 and slide bar 73's sliding type connection simultaneously, the fixed vertical connection slide bar body of rod of central point department of putting of rectangle piece, the body of rod can be the cylindricality solid, whole slide bar 73 can slide in the cavity along the length direction of slide rail. So as to realize the purpose of adjusting and fixing the injection pump at different positions.

Preferably, the sliding rod 73 is movably sleeved with a fourth clamp 731, and the fourth clamp 731 is fixedly connected with a blocking rod 732 perpendicular to the sliding rod 73. The fourth clamp 731 is similar to a clamp used when a water pipe orifice is connected in the prior art, a butterfly nut capable of adjusting the size of a ring formed by the fourth clamp 731 is arranged on the fourth clamp 731, and the fourth clamp 731 can realize the fastening degree of the fourth clamp on a sliding rod by screwing the butterfly nut so as to realize the up-and-down movement of the fourth clamp. Meanwhile, a stop bar 732 is fixedly connected to the fourth clamp, and the stop bar 732 can press the injection pump under the stop bar to fix the injection pump in the vertical direction.

Preferably, the clasp 9 is connected to the plate 7 by means of screws. The screw can be a cross screw, and a screw hole which can be screwed with the cross screw is arranged on the flat plate 7 corresponding to the buckle 9. This allows the plate 7 to be secured to the plate support bar 6 by cross screws.

Preferably, a gasket is arranged at the first end of the stud 2, and a butterfly nut 3 is screwed on the stud 2. The round gasket is arranged at the end head of one end of the stud extending into the U-shaped groove and is fixedly connected with the end head of the stud, and the round gasket is arranged to increase the contact area of the stud and a to-be-fixed object so as to prevent stress concentration from damaging the to-be-fixed object. The butterfly nut is screwed at one end of the stud extending out of the U-shaped clamping groove and abuts against the outer surface of the lower groove wall of the U-shaped clamping groove, and the stud 2 can move in the U-shaped clamping groove by screwing the butterfly nut so as to clamp or loosen an object to be fastened.

Preferably, a flexible non-slip mat is laid on the second surface of the flat plate 7. The second surface can be the dull and stereotyped upper surface, lays the flexible slipmat of one deck on dull and stereotyped upper surface, and this flexible slipmat can be made for soft rubber, and its surface can be equipped with anti-skidding line. To prevent slippage of the syringe pump placed thereon.

Example 2

The utility model also discloses a transfer device with injection pump fixing bracket, including wheelchair and injection pump strutting arrangement at least, injection pump strutting arrangement includes centre gripping groove 1 of centre gripping on the wheelchair handrail at least. Preferably, the holding groove 1 may be a U-shaped holding groove disposed in such a manner that an opening thereof is horizontally disposed. The first groove wall of the clamping groove 1 is fixedly connected with a supporting column 8. Preferably, the first channel wall may be the upper channel wall of the U-shaped channel. Preferably, the support column 8 may be a hollow steel tube, which may have a diameter of 4cm and a wall thickness of 1 cm. One end of the U-shaped clamping groove is fixedly connected with the upper groove wall of the U-shaped clamping groove to form an integral structure. The support column 8 is sleeved with a hoop 4 in a sliding manner. Preferably, the inner surface of the hoop is provided with anti-skid lines, the hoop can clamp the support column 8 through the screwing action of the butterfly nut, and after the clamping, the whole body of the hoop is tightly attached to the support column 8 and cannot slide along the support column 8. Preferably, the clamp 4 is further provided with a fastener for hinge. The yoke 4 includes a first yoke 41 and a second yoke 42. Preferably, the first yoke 41 is located below the second yoke 42. The second clamp 42 is hinged with a flat plate support rod 6. Preferably, the flat plate support rod 6 may be a hollow steel pipe, but has a diameter smaller than that of the support column, may have a diameter of 2.5cm, and may have a wall thickness of 0.5cm, and one end thereof is hinged to the hinge fastener of the second clamp 42, and the other end thereof is perpendicular to and extends horizontally outward from the support column. The flat plate support rod 6 is clamped with a flat plate 7. Preferably, the clamping manner can be that a horse riding buckle is adopted to carry out threaded connection through a cross screw. A third clamp 10 is movably sleeved on the flat support rod 6. Preferably, the third clamp 10 may be a clamp of the same configuration as the clamp 4, and the hinge fastener provided thereon may be spaced 90 ° from the screw fastening portion while being sized to match the diameter of the flat plate support bar 6. The first clamp 41 is hinged with a support rod 5. Preferably, the first yoke 41 may be the same yoke as the second yoke 42. Preferably, the diameter of the support rod 5 may be smaller than that of the flat plate support rod 6, the diameter thereof may be 2cm, and the wall thickness thereof may be 0.5 cm. The other end of the support rod 5 is hinged to a third clamp 10.

For ease of understanding, the working principle of a syringe pump support device suitable for use in a mobile device of the present application is illustrated:

when a patient similar to a cerebral apoplexy (which is used only for example and is not only suitable for the patient, but is understood to be usable by any patient) needs to go out, the patient generally sits on a wheelchair or other mobile devices, but at the same time, the patient also needs to continue injection treatment so as to avoid delaying medication, and at the moment, the utility model can be clamped on the mobile device, for example, a handrail of the wheelchair through the clamping groove. Through the height of first clamp and the dull and stereotyped of second clamp adjustment connection on dull and stereotyped bracing piece, after the altitude mixture control finishes, can also adjust the position of horizontal direction through the centre gripping groove, adjust to suitable back at dull and stereotyped position, adjust the flat board to the horizontality through the buckle, then place the syringe pump on the flat board, press the pin on the syringe pump through sliding slide bar and adjustment pin height back, prevent the syringe pump from beating from top to bottom at the removal in-process, because the existence of flexible non slipping mat again, in addition the syringe pump receives exerting pressure of the ascending power of vertical direction, can be so that the complete fixing of syringe pump on the flat board, can not produce and slide. This completes the attachment of the syringe pump to the mobile device. It is sufficient for the patient to use the syringe pump on a mobile device.

It should be noted that the above-mentioned embodiments are exemplary, and those skilled in the art can devise various solutions in light of the present disclosure, which are also within the scope of the present disclosure and fall within the scope of the present disclosure. It should be understood by those skilled in the art that the present specification and drawings are illustrative only and are not limiting upon the claims. The scope of the invention is defined by the claims and their equivalents.

Claims (9)

1. A syringe pump support device suitable for a mobile device at least comprises a clamping groove (1) clamped on a handrail of the mobile device, and is characterized in that a support column (8) is fixedly connected to the first groove wall of the clamping groove (1),

support column (8) activity is cup jointed and is included clamp (4) of first clamp (41) and second clamp (42) at least, support column (8) are articulated through second clamp (42) and dull and stereotyped bracing piece (6), dull and stereotyped bracing piece (6) are connected through buckle (9) joint has dull and stereotyped (7), bracing piece (6) with third clamp (10) that are used for connecting with first clamp (41) articulated cradling piece (5) are still cup jointed in the activity on the contact site of dull and stereotyped (7).

2. The syringe pump support device for mobile devices according to claim 1, wherein the second wall of the holding groove (1) is provided with a threaded hole having an internal thread, and the stud (2) having an external thread matching the internal thread of the threaded hole is screwed into the threaded hole.

3. The support device for the injection pump applicable to the mobile device according to claim 1, wherein the first surface of the flat plate (7) is clamped with the flat plate support rod (6) through a buckle (9), and the surface of the buckle (9) contacted with the flat plate support rod (6) is provided with anti-skid lines.

4. The syringe pump support device for mobile devices according to claim 1, wherein the second surface of the plate (7) is provided with a first slide rail (71) at a position 2-3cm from the first edge of the plate (7) along the length direction of the plate (7); and a second sliding rail (72) is arranged on the second surface of the flat plate (7) at a position 2-3cm away from the second edge of the flat plate (7) along the length direction of the flat plate (7).

5. Syringe pump support device according to claim 4, characterized in that the tracks of said first (71) and second (72) slide rails are provided with sliding rods (73) that fit into them.

6. The syringe pump support device suitable for mobile device of claim 5, wherein the sliding rod (73) is movably sleeved with a fourth clamp (731), and the fourth clamp (731) is fixedly connected with a stop lever (732) perpendicular to the sliding rod (73).

7. Syringe pump support device according to claim 5, characterized in that said snap-on tabs (9) are associated by means of screws with corresponding screw holes on said plate (7) which are engaged by said screws.

8. The syringe pump support device suitable for mobile device of claim 2, characterized in that the first end of the stud (2) is provided with a gasket, and the stud (2) is further screwed with a butterfly nut (3).

9. Syringe pump support device according to claim 1, characterized in that the second surface of the plate (7) is laid with a flexible non-slip mat.

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