CN213608944U - Portable medical infusion pump - Google Patents

Abstract

The utility model discloses a portable medical transfer pump, including base plate and revolving door, the top of base plate is connected with the handle, and the front side of base plate installs the pump body, the right front side of the pump body is fixed with the control box, the spout has all been seted up to the upper and lower both sides of the left side surface before the pump body, and the inside of spout transversely is provided with electric putter, electric putter's left end is connected with the rotation pull rod, and the left end of rotation pull rod connects on the revolving door, the revolving door passes through hinge connection in the left side of the pump body, and is connected with the folded layer between the medial surface of revolving door and the preceding left side surface of the pump body. This portable medical transfer pump is provided with the space of putting the transfer line of special clamp, can guide and the centre gripping to the transfer line, can effectively avoid the transfer line to be connected between not hard up because of the dead weight problem and the transfer pump, and this portable medical transfer pump adopts the flip door structural design, when can pressing from both sides and put the transfer line, can also fine solution control box's heat dissipation problem.

Description

Portable medical infusion pump

Technical Field

The utility model relates to a medical transfer pump technical field specifically is a portable medical transfer pump.

Background

The intravenous infusion is a common administration mode in clinical treatment, a common infusion apparatus widely applied clinically mainly inputs liquid to a receptor by depending on liquid level difference pressure, while the infusion pump is an instrument which can accurately control the number of infusion drops or the infusion flow rate, ensure the medicine to be uniform in speed, ensure the medicine amount to be accurate and safely enter the body of a patient to play a role, and is an intelligent infusion device.

The existing infusion pump body structure does not leave a clamping space for an infusion tube, the connection between the infusion tube and the infusion pump is not tight enough, so that the problem of infusion blocking is easily caused, even air flow can enter the infusion tube, and the infusion safety is further influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable medical transfer pump to current transfer pump organism structure that proposes in solving above-mentioned background art does not leave the clamp to put the space to the transfer line, is connected between transfer line and the transfer pump and is not closely enough to cause the problem that the infusion blocked easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable medical transfer pump, includes base plate and revolving door, the top of base plate is connected with the handle, and the front side of base plate installs the pump body, the right front side of the pump body is fixed with the control box, the spout has all been seted up to the upper and lower both sides of the left side surface before the pump body, and the inside of spout transversely is provided with electric putter, electric putter's left end is connected with the rotation pull rod, and rotates the left end of pull rod and connect on the revolving door, the revolving door passes through hinge connection in the left side of the pump body, and is connected with the folded layer between the medial surface of revolving door and the preceding left side surface of the pump.

Preferably, the front side surface of the base plate is vertically fixed with sliding strips at equal intervals, the back of the pump body is correspondingly provided with a groove, and the pump body and the base plate form a sliding structure through the matching between the pump body and the sliding strips.

Preferably, a lock groove is formed in one side, close to the vertical center line of the pump body, of the front side surface of the pump body, a bolt is correspondingly fixed to one side of the edge of the revolving door, and the bolt is matched with the lock groove in size.

Preferably, the control box is provided with a heat dissipation screen towards the middle of the side face of one side of the revolving door, heat dissipation holes are uniformly formed in the two ends of the heat dissipation screen respectively, and the heat dissipation holes are communicated with the control box.

Preferably, the rotating pull rod is divided into two sections, the end parts of the rotating pull rod are rotatably connected through a rotating shaft, and a spring is connected between the side surfaces of the rotating pull rod in a pulling manner.

Preferably, the folding layer is divided into a folding inner layer and a folding external layer, the folding inner layer and the folding external layer are bonded to form a rhombic hollow body structure, the folding inner layer and the folding external layer are sequentially bonded along the horizontal direction, the folding external layer is bonded to the outer edges of the two sides of the folding inner layer, and the outer edges of the folding inner layer and the folding external layer are in contact with each other.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this portable medical transfer pump is provided with the space of putting the transfer line of special clamp, can guide and the centre gripping to the transfer line, can effectively avoid the transfer line to be connected between not hard up because of the dead weight problem and the transfer pump, and this portable medical transfer pump adopts the flip door structural design, when can pressing from both sides and put the transfer line, can also fine solution control box's heat dissipation problem.

2. The draw runner that sets up on the base plate inserts the cooperation in the groove that the pump body back set up, with the help of this sliding structure's design for the pump body can slide on the base plate, thereby makes things convenient for more to use the pump body.

3. Electric putter makes a round trip to slide along the spout with the help of electronic concertina movement, the one end of taking the rotation pull rod, with the help of the thrust effect of rotating the pull rod, can open the revolving door automatically, rotates the pull rod and is used for tractive revolving door, and it is collapsible to rotate the pull rod for the action of closing of cooperation revolving door, and it has elasticity to rotate the pull rod simultaneously, can guarantee that the revolving door has the trend of changeing back.

4. When the revolving door is opened, the folding layer is unfolded, and when the revolving door is closed, the folding layer is folded, and accordingly wind power is generated, wind is pounded into the side face of the control box and enters the control box, and heat in the control box is favorably dissipated.

5. The infusion tube can be placed into the rhombic column region enclosed between the folding inner layer and the folding external layer, the infusion tube is guided and clamped through the folding inner layer and the folding external layer, and the infusion tube can be clamped due to folding between the folding inner layer and the folding external layer, so that the infusion tube can be effectively prevented from being connected with the infusion pump due to dead weight.

Drawings

FIG. 1 is a schematic structural view of the revolving door of the present invention when opened;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic structural view of the rotary door according to the present invention;

FIG. 4 is a schematic side view of the control box of the present invention;

FIG. 5 is a schematic view of the connection structure of the revolving door and the pump body of the present invention;

fig. 6 is a schematic view of the local structure of the folding layer of the present invention.

In the figure: 1. a substrate; 101. a slide bar; 102. a handle; 2. a pump body; 201. locking the groove; 202. a chute; 3. a control box; 301. heat dissipation holes; 302. a heat dissipation screen plate; 4. an electric push rod; 5. rotating the pull rod; 501. a spring; 502. a rotating shaft; 6. a revolving door; 601. a bolt; 7. a hinge; 8. a folding layer; 801. folding the inner layer; 802. and folding the external connection layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a portable medical infusion pump comprises a base plate 1 and a rotating door 6, wherein a handle 102 is connected above the base plate 1, a pump body 2 is installed on the front side of the base plate 1, sliding strips 101 are fixed on the front side surface of the base plate 1 at equal intervals in the vertical direction, a groove is correspondingly formed in the back surface of the pump body 2, the pump body 2 and the base plate 1 form a sliding structure through the cooperation between the sliding strips 101, the sliding strips 101 arranged on the base plate 1 are inserted into the grooves formed in the back surface of the pump body 2 in a matching mode, the pump body 2 can slide on the base plate 1 through the design of the sliding structure, the pump body 2 is more convenient to use, a sponge layer can be filled in a gap between the pump body 2 and the base plate 1 for fixing the pump body 2, and the pump body 2 is fixed through increasing friction;

a control box 3 is fixed on the right front side of the pump body 2, sliding grooves 202 are formed in the upper side and the lower side of the front left side surface of the pump body 2, an electric push rod 4 is transversely arranged in each sliding groove 202, the left end of each electric push rod 4 is connected with a rotating pull rod 5, the left end of each rotating pull rod 5 is connected to a revolving door 6, each rotating pull rod 5 is divided into two sections, the end portions of the rotating pull rods 5 are rotatably connected through a rotating shaft 502, a spring 501 is connected between the side surfaces of the rotating pull rods 5 in a pulling manner, each rotating pull rod 5 is used for pulling the corresponding revolving door 6, each rotating pull rod 5 is foldable and used for matching with the closing action of the corresponding revolving door 6, meanwhile, each rotating pull rod 5 has elasticity and can ensure that the corresponding revolving door 6 tends to rotate back, each electric push rod 4 drives one end of each rotating pull rod 5 to slide back and forth along the corresponding sliding groove 202, the revolving door 6 is connected to the left side of the pump body 2 through a hinge 7, and a folding layer 8 is connected between the inner side surface of the revolving door 6 and the front left side surface of the pump body 2;

a lock groove 201 is formed in one side, close to a vertical center line of the pump body 2, of the front side surface of the pump body 2, a bolt 601 is correspondingly fixed to one side of the edge of the revolving door 6, the bolt 601 is matched with the lock groove 201 in size, the revolving door 6 can be rotated on the pump body 2 to be opened or closed through a hinge 7, and after the revolving door is closed, the bolt 601 on the revolving door 6 is inserted into the lock groove 201 on the pump body 2, so that the revolving door 6 can be fixed;

the middle of one side face, facing the revolving door 6, of the control box 3 is provided with a heat dissipation screen plate 302, two ends of the heat dissipation screen plate 302 are respectively and uniformly provided with heat dissipation holes 301, the heat dissipation holes 301 are all arranged on the control box 3 in a penetrating manner, the hollowed-out structure of the heat dissipation screen plate 302 and the heat dissipation holes 301 are uniformly arranged, heat dissipation in the control box 3 is facilitated, when the revolving door 6 is opened, the folding layer 8 is unfolded, when the revolving door 6 is closed, the folding layer 8 is folded, a wind force effect is correspondingly generated, wind is splashed into the side face of the control box 3 and enters the control box 3, and heat dissipation in the control box 3 is facilitated;

the folding layer 8 is divided into a folding inner layer 801 and a folding outer connecting layer 802, the folding inner layer 801 and the folding outer connecting layer 802 are bonded to form a rhombic hollow body structure, the folding inner layer 801 and the folding outer-connection layer 802 are sequentially bonded along the horizontal direction, the folding outer-connection layers 802 are bonded on the outer edges of the two sides of the folding inner layer 801, the outer edges of the folded external layers 802 are contacted, the folded inner layer 801 is continuous and uninterrupted, the folded external layer 802 is formed by combining two layers of blades, which is equivalent to the folded inner layer 801 with a cut middle, an infusion tube can be placed in a rhombic column area enclosed between the folded inner layer 801 and the folded external layer 802, the infusion tube is guided and clamped through the folding inner layer 801 and the folding outer layer 802 (the folding inner layer 801 and the folding outer layer 802 can be folded and folded, so that the infusion tube can be clamped), and the looseness of the connection between the infusion tube and the infusion pump due to the self-weight problem can be effectively avoided.

The working principle is as follows: when the portable medical infusion pump is used, the position height of the pump body 2 needs to be adjusted by combining practical conditions, namely the pump body 2 is moved up and down by matching the slide strip 101 on the base plate 1 with the groove on the back surface of the pump body 2, the infusion tube is connected on the pump body 2, the related flow adjustment is completed through a control system, a control panel and a display screen on the control box 3, when in infusion, the electric push rod 4 with the UG20 model is started, after the electric push rod 4 is extended, one end of the rotating pull rod 5 is pushed to slide leftwards along the sliding groove 202, at the moment, the rotating pull rod 5 can generate corresponding thrust to the rotating door 6, the rotating door 6 can be pushed away slowly, meanwhile, the rotating door 6 can be directly opened manually, after the rotating door 6 is opened, the folding layer 8 can be unfolded, the folding external layer 802 is separated towards two sides, the infusion tube can be placed in an area enclosed between the folding internal layer 801 and the folding external layer 802, then loosen the revolving door 6, under the effect of spring 501 on rotating the pull rod 5, the revolving door 6 has the trend of turning back, folding layer 8 can contract this moment, thereby can put the transfusion tube between it, simultaneously when folding contraction action is frequently done at folding layer 8 (revolving door 6 passes through electric putter 4's above-mentioned working process, frequently open and shut, the motion of opening and shutting of gill when being similar to the fish breathe), the air in it will be frequently extruded out, form wind-force, wind enters into control box 3 through louvre 301 and heat dissipation otter board 302, give off the heat in the control box 3, borrow this fine solution control box 3's heat dissipation problem, this transfer pump is when going out to carry, only need hand handle 102 can, simple convenient.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a portable medical transfer pump, includes base plate (1) and revolving door (6), its characterized in that: the top of base plate (1) is connected with handle (102), and the front side of base plate (1) installs the pump body (2), the right front side of the pump body (2) is fixed with control box (3), spout (202) have all been seted up to the upper and lower both sides of the left side surface before the pump body (2), and the inside of spout (202) transversely is provided with electric putter (4), the left end of electric putter (4) is connected with rotation pull rod (5), and rotates the left end of pull rod (5) and connect on revolving door (6), revolving door (6) are connected in the left side of the pump body (2) through hinge (7), and are connected with folded layer (8) between the medial surface of revolving door (6) and the preceding left side surface of the pump body (2).

2. A portable medical fluid infusion pump according to claim 1, wherein: the surface of the front side of the base plate (1) is vertically fixed with sliding strips (101) at equal intervals, the back of the pump body (2) is correspondingly provided with grooves, and the pump body (2) forms a sliding structure with the base plate (1) through matching with the sliding strips (101).

3. A portable medical fluid infusion pump according to claim 1, wherein: the front side surface of the pump body (2) is provided with a locking groove (201) on one side close to the vertical center line of the pump body (2), a bolt (601) is correspondingly fixed on one side of the edge of the revolving door (6), and the bolt (601) is matched with the locking groove (201) in size.

4. A portable medical fluid infusion pump according to claim 1, wherein: the middle of one side face, facing the revolving door (6), of the control box (3) is provided with a heat dissipation screen plate (302), two ends of the heat dissipation screen plate (302) are respectively and uniformly provided with heat dissipation holes (301), and the heat dissipation holes (301) are all communicated with the control box (3).

5. A portable medical fluid infusion pump according to claim 1, wherein: the rotary pull rod (5) is divided into two sections, the end parts of the rotary pull rod (5) are rotatably connected through a rotary shaft (502), and a spring (501) is connected between the side surfaces of the rotary pull rod (5) in a pulling mode.

6. A portable medical fluid infusion pump according to claim 1, wherein: the folding layer (8) is divided into a folding inner layer (801) and a folding external layer (802), the folding inner layer (801) is bonded with the folding external layer (802) to form a rhombic hollow body structure, the folding inner layer (801) is bonded with the folding external layer (802) in sequence along the horizontal direction, the folding external layer (802) is bonded on the outer edges of the two sides of the folding inner layer (801), and the folding external layer (802) is in contact with each other on the outer edges.

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