CN217067246U - Anti-drop's infusion couple - Google Patents

Abstract

The utility model relates to the technical field of medical equipment, in particular to an anti-drop infusion hook, which comprises a hanging rod, a sliding seat connected on the hanging rod in a sliding way and a plurality of hook bodies fixedly connected on the sliding seat, wherein one end of the hook body, which is far away from the sliding seat, is provided with a notch; the switch strip is equipped with the caulking groove in the one end tip of keeping away from the couple body, and the couple body is kept away from the one end tip of sliding seat and is equipped with the abaculus with caulking groove complex on the switch strip. Through the technical scheme of the utility model, can solve and get up or get up like the lavatory under the special condition such as the body, infusion bottle or infusion bag are from the problem that the roll-off of opening department on the couple drops easily.

Description

Anti-drop's infusion couple

Technical Field

The utility model relates to the technical field of medical equipment, in particular to an anti-drop infusion hook.

Background

At present, infusion becomes a very common way for hospitals to treat diseases of patients, and infusion is also called infusion or water hanging, and large-dose injection liquid is infused into the bodies of patients through intravenous drip. The injection is usually contained in a glass or plastic infusion bottle or bag, and when the injection is used, the dropping speed is adjusted by an infusion apparatus, so that the injection continuously and stably enters the vein of a patient to supplement body fluid and electrolyte in the patient or provide nutrient substances for the patient.

During infusion, in order to ensure that the injection can more smoothly and more stably drip along an infusion apparatus and enter the vein of a patient, an infusion bottle or an infusion bag containing the injection needs to be hung at a high position, for example, a ceiling rail is generally arranged on a ceiling in a hospital ward, a hanging rod is connected through the ceiling rail, a sliding seat is connected on the hanging rod in a sliding manner, a lifting switch and a hook are arranged on the sliding seat, when the patient is infused, the infusion bottle or the infusion bag is hung on the hook, the lifting switch is pressed to enable the sliding seat to slide along the hanging rod, then the sliding seat is pushed to slide along the hanging rod to lift the infusion bottle or the infusion bag, so that the infusion bag or the infusion bottle can be far higher than the patient, and the injection can continuously and stably enter the vein of the patient; when a patient needs to go to a toilet or other special conditions, the hanging rod is taken down and held by hand, so that the infusion bottle or the infusion bag is always positioned at a high position.

Although the above method can suspend an infusion bottle or an infusion bag at a high position, the following problems occur:

1. the lifting switch of the existing infusion hook is positioned on the sliding seat, when the infusion hook needs to be moved upwards, the lifting switch is pressed, the sliding seat does not clasp the hanging rod any more, and a user can push the sliding seat upwards to realize the upward adjustment of the infusion hook; however, the moving distance is severely limited by the height of the user, and the adjustment is very inconvenient.

2. Be provided with the opening on current infusion couple, get up or get up like the special case such as lavatory, make infusion bottle or infusion bag take place to rock easily at the patient, lead to infusion bottle or infusion bag to drop from the opening department roll-off on the couple easily, unusual danger.

SUMMERY OF THE UTILITY MODEL

The utility model provides an anti-drop's infusion couple can solve when the patient gets up or gets up like the lavatory under the special condition such as, infusion bottle or infusion bag are easy from the problem that the opening department roll-off on the couple drops.

The application provides the following technical scheme:

an anti-falling infusion hook comprises a hanging rod, a sliding seat connected to the hanging rod in a sliding mode and a plurality of hook bodies fixedly connected to the sliding seat, wherein a notch is formed in one end, away from the sliding seat, of each hook body; the switch strip is equipped with the caulking groove in the one end tip of keeping away from the couple body, and the couple body is kept away from the one end tip of sliding seat and is equipped with the abaculus with caulking groove complex on the switch strip.

The beneficial effect of this scheme lies in:

guarantee that infusion bottle or infusion bag can not follow the breach department on the couple body and drop, avoid the emergence of incident: the technical scheme of the utility model through rotate the connect switch strip on the couple body, and make the switch strip keep away from the one end of couple body and the one end that the sliding seat was kept away from to the couple body offset, when hanging infusion bottle or infusion bag, only need press the switch strip to make its opening that rotates the messenger couple body expose, after hanging the completion, rotate the switch strip and make its one end of keeping away from the couple body offset with the one end that the sliding seat was kept away from to the couple body, the switch strip blocks the opening, and then form the closure state with the couple body, at this moment when the patient gets up or when the lavatory plays, even the peg takes place to rock, because the opening is blocked, infusion bottle or infusion bag also can not drop, can be fine avoid infusion bottle or infusion bag to drop the incident that leads to from opening department's roll-off.

In addition, the caulking groove is formed in the end part, far away from the hook body, of the switch strip, the end part, far away from the sliding seat, of the hook body is provided with the embedded block matched with the caulking groove in the switch strip, the embedded block is clamped into the caulking groove, transverse movement of the switch strip can be well prevented, and therefore the opening of the hook body can be completely shielded tightly all the time, the opening is prevented from being exposed due to the fact that the switch strip slides left and right at the end part of the hook body, and when a patient gets up or gets up to lead to the fact that an infusion bottle or an infusion bag shakes as a toilet, the infusion bottle or an infusion bag suspension rope is hung on the switch strip to pull the switch strip open or break the switch strip, the service life of the switch strip is guaranteed, and the infusion bottle or the infusion bag can be further prevented from slipping off from the opening.

Further, a first clamping groove is formed in the hook body, and a torsion spring is connected in the first clamping groove; and a second clamping groove is formed in the switch strip.

By adopting the technical scheme, the switch strip is controlled by the torsion spring, and when the switch strip abuts against one end of the hook body, which is far away from the sliding seat, the torsion spring can support the switch strip, so that the switch strip cannot be opened without external force, and an infusion bottle or an infusion bag cannot slip off from a notch on the hook body; when the infusion bottle or the infusion bag needs to be taken down, the torsion spring is compressed only by pressing the switch strip, and the infusion bag of the infusion bottle or the infusion bag is taken down, so that the infusion bottle or the infusion bag is very convenient.

Further, the couple body includes the body of rod and coupler body, the abaculus is located the coupler body and is kept away from the one end tip of the body of rod, and the abaculus is the type of protruding, the caulking groove be with the concave font of abaculus complex.

Adopt above-mentioned technical scheme, when the switch strip offsets with the one end that the sliding seat was kept away from to the couple body under the effect of torsional spring, the plane of the both sides of abaculus convex character shape and the breach cooperation of caulking groove tip both sides can play the supporting role to the switch strip, both can prevent that the switch strip from exposing the opening at couple body tip horizontal slip, can avoid the switch strip to be propped open again and this is external to the couple, guarantee that the opening on the couple body can be sheltered from completely, further guarantee infusion bottle or infusion bag can not follow the opening roll-off on the couple body and drop.

The lifting device comprises a motor, a power supply, a gear and a lifting switch, wherein the motor, the lifting switch and the power supply are sequentially connected by using a wire; the motor is fixedly connected to the sliding seat, the gear is fixedly connected to a rotating shaft of the motor, the hanging rod is provided with a gear groove matched with the gear, and a notch for placing the gear is formed in the sliding seat at a position corresponding to the gear groove; the lower end of the hanging rod is provided with a mounting box, the controller and the power supply are arranged in the mounting box, and the lifting switch is arranged on the mounting box.

Adopt above-mentioned technical scheme, through setting up elevating gear, and elevating gear includes consecutive motor, lifting switch, power, and the power is whole route power supply, and lifting switch can switch the positive negative pole that the motor is connected the power for motor corotation/reversal, and then drive gear revolve, rolls along the gear groove when gear revolve, realizes through gear and gear groove cooperation that the sliding seat slides from top to bottom along the peg. And locate the peg lower extreme with the mounting box, and locate on the mounting box with lifting switch, can be so that lifting switch can be located the lower extreme of peg always, when needs adjust infusion bottle or infusion bag's height, only need press lifting switch, the positive negative pole that the switching motor is connected the power makes motor corotation/reversal, and then drive the gear and roll along the gear groove, and then drive the sliding seat and slide from top to bottom on the peg, can realize the regulation of infusion bottle or infusion bag's height, even the sliding seat slides to the peg top, need down adjust infusion bottle or infusion bag height, also only need press lifting switch on the mounting box of peg bottom can height-adjusting, can not be subject to user's height and lead to unable regulation or adjust inconvenient condition emergence.

Further, the mounting box top is equipped with and holds the mouth, and the mounting box is inside to be equipped with the cavity.

By adopting the technical scheme, the accommodating port is formed in the top of the mounting box, so that the electric wire connecting the controller and the motor can enter the mounting box conveniently, the cavity is formed in the mounting box, when the sliding seat slides to the lower end of the hanging rod, the electric wire can be accommodated in the mounting box conveniently, and the electric wire is prevented from being accumulated and wound on the hanging rod.

Further, the electric wire between the motor and the control is a spiral electric wire.

By adopting the technical scheme, when the sliding seat slides to the lower end of the hanging rod, the spiral wire can be automatically drawn in, and is more convenient to store.

Further, be equipped with the opening on the mounting box lateral wall, the opening part articulates there is the baffle.

By adopting the technical scheme, the power supply is convenient to replace. When the power needs to be changed, only need open the baffle and expose the opening, change the power can, avoid dismantling the mounting box.

Drawings

FIG. 1 is a schematic structural view of a switch strip of an anti-drop infusion hook according to an embodiment of the present invention when closed;

FIG. 2 is a schematic structural view of an anti-drop infusion hook according to an embodiment of the present invention, wherein a switch bar is opened;

FIG. 3 is a schematic structural view of an end of a hook body of an anti-drop infusion hook according to an embodiment of the present invention;

FIG. 4 is a schematic structural view of an end portion of a switch bar in an embodiment of an anti-drop infusion hook of the present invention;

FIG. 5 is a front sectional view of the junction between the switch strip and the hook body in the embodiment of the anti-drop infusion hook of the utility model;

fig. 6 is a schematic structural view of the anti-falling infusion hook of the present invention when the switch strip is closed.

Detailed Description

The following is further detailed by way of specific embodiments:

the reference numbers in the drawings of the specification include: the hanging rod 1, the sliding seat 2, the upper sliding seat 201, the lower sliding seat 202, the hook body 3, the insert block 301, the rod body 302, the hook body 303, the switch strip 4, the caulking groove 401, the mounting box 5, the motor 6, the gear 7, the gear groove 8, the spiral electric wire 9, the notch 10, the power supply 11, the drag hook 12, the lifting switch 13, the accommodating port 14, the baffle 15, the torsion spring 16, the first clamping groove 17 and the second clamping groove 18.

Example one

As shown in fig. 1, 2, 3, 4 and 5, an anti-drop infusion hook is connected to a day rail of a hospital ward for hanging an infusion bottle or an infusion bag, and includes a hanging rod 1, a sliding seat 2 slidably connected to the hanging rod 1, and a plurality of hook bodies 3 fixedly connected to the circumference of the sliding seat 2, specifically 4 in this embodiment, and the sliding seat 2 includes an upper sliding seat 201 and a lower sliding seat 202. The hook body 3 is connected to the upper sliding seat 201, a threaded hole is formed in the upper sliding seat 201, an external thread is arranged at one end, close to the sliding seat 2, of the hook body 3, and the hook body 3 is fixedly connected with the sliding seat 2 through threaded matching; the hook body 3 comprises a rod body 302 and a hook body 303, one end of the rod body 302 is connected with the sliding seat 2, and the other end of the rod body 302 and the hook body 303 are integrally formed; the bottom of the rod body 302 is provided with a first clamping groove 17, one end of the switch strip 4 extends into the first clamping groove 17, and the two side groove walls of the first clamping groove 17 are provided with connecting holes; a torsion spring 16 is arranged in the first clamping groove 17, a connecting rod penetrates through the connecting hole, the connecting rod penetrates through the torsion spring 16, and the torsion spring 16 can rotate relative to the connecting rod; the connecting rod both ends are equipped with the external screw thread, have the nut through external thread connection, and then fix the connecting rod. The free end of the hook 303 is provided with an insert 301 as shown in fig. 3, and in this embodiment, the insert 301 is in a convex shape as shown in fig. 3. The switch strip 4 is provided with a second clamping groove 18, the groove wall of the second clamping groove 18 is provided with a through hole matched with the connecting hole, the end part of the switch strip 4 is inserted into the first clamping groove 17, the connecting rod passes through the through hole on the groove wall of the second clamping groove 18 and the connecting hole on the groove wall of the first clamping groove 17 to connect the switch strip 4 with the hook body 3, when the switch strip 4 is connected with the hook body 3, one end of a torsion spring 16 is positioned in the second clamping groove 18, the other end is positioned in the first clamping groove 17 on the hook body 3, and the rotary connection of the switch strip 4 and the hook body 3 is realized through the torsion spring 16; the switch strip 4 is provided with a caulking groove 401 at an end portion away from the hook body 3, and the caulking groove 401 is a concave shape as shown in fig. 4.

In this embodiment, an anti-drop's infusion couple still includes elevating gear, elevating gear includes motor 6, power 11, gear 7 and lifting switch 13, motor 6, lifting switch 13, power 11 loop through the electric wire and link to each other, power 11 in this embodiment is the battery, lifting switch 13 adopts double-pole double-throw switch, is connected through spiral electric wire 9 electricity between motor 6 and the double-pole double-throw switch, and double-pole double-throw switch can switch the positive negative pole that the motor connects the power, and then control motor corotation/reversal. Specifically, when the double-pole double-throw switch is in the middle, the motor is not started; pressing the left side of the double-pole double-throw switch downwards, and enabling the motor to rotate forwards; the right side of the double pole double throw switch is pressed down and the motor rotates in reverse. The motor 6 is fixedly connected to the lower sliding seat 202, and in this embodiment, the motor 6 is connected to the lower sliding seat 202 by screws or welded; the gear 7 is fixedly connected to a rotating shaft of the motor 6, and the gear 7 is welded on the rotating shaft in the embodiment; the side wall of the hanging rod 1 is provided with a gear groove 8 matched with the gear 7, a notch 10 for placing the gear 7 is arranged at the position where the lower sliding seat 202 corresponds to the gear groove 8, and the gear 7 penetrates through the notch 10 to be meshed with the gear groove 8. A drag hook 12 is arranged at the end part of one end, far away from the head rail, of the hanging rod 1, a mounting box 5 is further arranged at the lower end of the hanging rod 1, in the embodiment, the mounting box 5 is specifically mounted on the side wall, above the hanging rod 1, provided with the drag hook 12, the mounting box 5 is welded on the hanging rod 1, an accommodating cavity is formed in the mounting box 5, and a power supply 13 is mounted in the accommodating cavity; the mounting box 5 top still is equipped with holds mouthful 14, and spiral electric wire 9 links to each other with double-pole double-throw switch from holding mouthful 14 intracavity that holds that gets into mounting box 5, and double-pole double-throw switch locates on the outer wall of mounting box 5.

When the infusion hook is used, the hanging rod 1 is connected to a sky rail of a hospital ward in a sliding mode, and an infusion bottle or an infusion bag is hung on the hook body 303 of the hook body 3 when a patient is infused. Medical personnel are when hanging infusion bottle or infusion bag on coupler body 303, inwards press switch strip 4 or inwards support switch strip 4 with infusion bottle or infusion bag's pendant on the other hand for the opening on couple body 3 exposes, and then hang infusion bottle or infusion bag on coupler body 303, switch strip 4 is down the outward movement under the effect of 16 elasticity of torsional spring, until the concave character form caulking groove 401 of switch strip 4 tip and the convex character form abaculus 301 block of coupler body 303 tip, resume the normal position. When a patient needs to get up/move, even if an infusion bottle or an infusion bag shakes on the hook body 3, the switch strip 4 is always clamped on the hook body 3, so that the switch strip can only shake in the hook body 303 of the hook body 3 and cannot slide out of a notch of the hook body 3; the same is true when the patient takes off the hanging rod 1 and goes to the toilet.

When the height of infusion bottle or infusion bag need to rise, medical personnel or user only need press down the left side of double-pole double throw switch, motor 6 corotation, drive gear 7 and rotate in the rotation process, gear 7 rolls to peg 1 upper end along gear groove 8 at the pivoted in-process, and then promote sliding seat 2 and move to peg 1 upper end, because couple body 3 installs on sliding seat 2, infusion bottle or infusion bag hang with couple body 3 on, so infusion bottle or infusion bag just are taken to the upper end of peg 1 by sliding seat 2. During the sliding of the sliding seat 2 towards the upper end of the hanging rod 1, the spiral wire 9 is stretched, thereby preventing the motor 6 from being pulled apart during the lifting process. When the height of the infusion bottle or the infusion bag is proper, the double-pole double-throw switch is pressed again to be in the middle, the motor 6 stops rotating, the gear 7 stops rotating, the sliding seat 2 is fixed, and the height of the infusion bottle or the infusion bag is fixed. When the height of an infusion bottle or an infusion bag needs to be reduced, the right side of the double-pole double-throw switch is pressed downwards, the motor 6 rotates reversely, the gear 7 is driven to rotate reversely, the sliding seat 2 is driven to slide towards the lower end of the hanging rod 1, the double-pole double-throw switch is pressed to be located in the middle after the sliding seat slides to a proper position, the motor 6 stops rotating, and the sliding seat 2 stops sliding; in the process that the sliding seat 2 slides towards the lower end of the hanging rod 1, the spiral wire 9 between the double-pole double-throw switch and the motor 6 contracts, and along with the continuous descending of the height of the motor 6, the spiral wire 9 can enter the mounting box 5 from the accommodating port 14 on the mounting box 5, so that the normal work of the infusion apparatus is prevented from being influenced by the falling of the wire. Because the double-pole double-throw switch is installed on the installation box 5, and the installation box 5 is always positioned at the lower end of the hanging rod 1, even if the sliding seat 2 rises to the upper end of the hanging rod 1, medical personnel can smoothly control the sliding seat 2 to slide up and down only by pressing the double-pole double-throw switch on the installation box 5, and the situation that the height of the sliding seat 2 cannot be adjusted due to the height of the medical personnel is avoided.

Example two

As shown in fig. 6, the difference between the present embodiment and the first embodiment is that an opening is formed on a side wall of the mounting box 5 in the present embodiment, a baffle 15 is hinged to the side wall of the opening, and the baffle 15 can shield the opening. Through set up the opening on mounting box 5, convenient the maintenance.

The above are merely examples of the present invention, and the present invention is not limited to the field related to the embodiments, and general knowledge of known specific structures and characteristics in the schemes is not described herein. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims (7)

1. The utility model provides an anti-drop's infusion couple, includes peg, sliding connection sliding seat and the a plurality of couple body of fixed connection on the sliding seat on the peg, and the one end that the sliding seat was kept away from to the couple body is equipped with opening, its characterized in that: the hook body is rotatably connected with a switch strip, one end of the switch strip, which is far away from the hook body, is abutted against one end of the hook body, which is far away from the sliding seat, and the opening is shielded by the switch strip when the switch strip is abutted against the end of the hook body; the switch strip is equipped with the caulking groove in the one end tip of keeping away from the couple body, and the couple body is kept away from the one end tip of sliding seat and is equipped with the abaculus with caulking groove complex on the switch strip.

2. An anti-drop infusion hook according to claim 1, characterized in that: the hook body is provided with a first clamping groove, and a torsion spring is connected in the first clamping groove; and a second clamping groove is formed in the switch strip.

3. An anti-drop infusion hook according to claim 2, characterized in that: the hook body comprises a rod body and a hook body, the embedded block is arranged at the end part, far away from the rod body, of the hook body, the embedded block is in a convex shape, and the embedded groove is in a concave shape matched with the embedded block.

4. An anti-drop infusion hook according to claim 3, characterized in that: the lifting device comprises a motor, a power supply, a gear and a lifting switch, wherein the motor, the lifting switch and the power supply are sequentially connected by using a wire; the motor is fixedly connected to the sliding seat, the gear is fixedly connected to a rotating shaft of the motor, the hanging rod is provided with a gear groove matched with the gear, and a notch for placing the gear is formed in the sliding seat at a position corresponding to the gear groove; the lower end of the hanging rod is provided with a mounting box, the controller and the power supply are arranged in the mounting box, and the lifting switch is arranged on the mounting box.

5. An anti-drop infusion hook according to claim 4, characterized in that: the mounting box top is equipped with holds the mouth, and the mounting box is inside to be equipped with the cavity.

6. An anti-drop infusion hook according to claim 5, characterized in that: the electric wire between the motor and the control is a spiral electric wire.

7. An anti-drop infusion hook according to claim 6, characterized in that: the side wall of the mounting box is provided with an opening, and the opening is hinged with a baffle.

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