CN221154941U

CN221154941U - Device for preventing infusion patient from accidentally drawing tube

Info

Publication number: CN221154941U
Application number: CN202322441962.8U
Authority: CN
Inventors: 顾利霞
Original assignee: Shanghai Jiading Industrial Zone Community Health Service Center
Current assignee: Shanghai Jiading Industrial Zone Community Health Service Center
Priority date: 2023-09-07
Filing date: 2023-09-07
Publication date: 2024-06-18
Anticipated expiration: 2033-09-07

Abstract

The utility model relates to the technical field of medical auxiliary tools, and discloses a device for preventing an infusion patient from accidentally drawing a tube. This prevent unexpected device of pulling out of infusion patient, through the setting of gasbag, wrist strap and elbow area, make this device can compromise the infusion bottleneck and the fixed of patient's back of the hand's transfer line, put the infusion bottle in placing the bottle, insert the infusion bottle and aerify the gasbag with the transfer line, make the gasbag with the transfer line centre gripping, bind the wrist strap again at patient's wrist position, the transfer line is put on hook face magic subsides, paste the mao face magic subsides with it mutually, make spacing area fix the transfer line on the wrist strap, the elbow area is fixed at patient's elbow position again, elasticity and the position of wrist strap and elbow area can be adjusted through spacing knot.

Description

Device for preventing infusion patient from accidentally drawing tube

Technical Field

The utility model relates to the technical field of medical auxiliary tools, in particular to a device for preventing an infusion patient from accidentally drawing a tube.

Background

In the current medical treatment, infusion is an important medical means by intravenous injection of drugs, liquids or nutrient solutions, etc. into the blood circulation of the human body. It is commonly used for administration of drugs, maintenance of water electrolyte balance, correction of body fluid loss, delivery of nutrients, etc., and has application in daily therapy. The specific infusion process involves selecting the appropriate intravenous route by the medical professional, sterilizing, inserting a intravenous needle, connecting an infusion bag to an infusion tube, and then controlling the drip rate and monitoring the patient's response.

The device for preventing the infusion patient from accidentally pulling out the tube disclosed in the publication number CN216824363U, although the rotatable movable buckle group can adjust the position of the movable buckle according to any position deviating from the circle center when the infusion leather bar plug is inserted into the infusion bottle, so that the infusion leather bar is vertically clamped, the infusion leather bar plug is ensured to be clamped when being pulled downwards, and accidental falling is prevented; the tension spring in the tension buckle group increases the tension between the two circular arc plates, so that the tension buckle group can better lock the column mouth of the infusion bottle.

However, the device for preventing the infusion patient from accidentally drawing the tube has the following defects:

(1) Only the infusion tube of the infusion bottle mouth is kept fixed, and the needle tube and the infusion tube on the back of the hand of a patient can be pulled out accidentally, so that the device is difficult to consider;

(2) The arm of the patient can only move slightly in the infusion process, and the arm of the patient can be frozen and stiff during long-time infusion in cool days, so that the blood circulation and the infusion effect are affected.

Disclosure of utility model

(One) solving the technical problems

The utility model solves the technical problems that the utility model provides the device for preventing the infusion patient from accidentally pulling out the tube by simple operation and simple structure, and solves the problems that the fixation of the needle tube and the infusion tube at the back of the hand of the patient and the long-time infusion are difficult to be considered in the prior art, and the arm of the patient is frozen and stiff to influence the blood circulation and the infusion effect.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a device for preventing unexpected tube drawing of infusion patient, includes the foot rest, the top fixedly connected with support frame of foot rest, the top fixedly connected with connecting rod of support frame, the bottle is placed to the one end fixedly connected with of connecting rod, the medicine mouth has been seted up to the bottom of placing the bottle, the inside fixedly connected with gasbag of medicine mouth, the fixed surface of gasbag has the sheet rubber, rectangular channel has been seted up on the surface of support frame, rectangular channel's inside fixedly mounted has servo motor, servo motor's output spline connection has the transfer line, the one end fixedly connected with threaded rod of transfer line, the surface threaded connection of threaded rod has the connecting block, one side fixedly connected with stopper of connecting block.

Optionally, the fixed surface of connecting block is connected with the diaphragm, the top fixedly connected with heat preservation pad of diaphragm is through heat preservation pad and patient's arm contact, can guarantee patient's arm temperature in cold weather, prevents the freezing and stiff.

Optionally, the inside fixed mounting of heat preservation pad has the heating wire, the louvre has been seted up on the surface of heat preservation pad, the inside fixedly connected with dust screen of louvre can keep the heating effect constant temperature of heating wire through the voltage of control heating wire, can pass out the temperature fast through the louvre, and the dust screen can protect the heating wire not polluted by the dust.

Optionally, one side fixedly connected with limit knot of diaphragm, the surface swing joint of limit knot has the wrist strap, binds the wrist strap at patient's wrist position, prevents that patient's arm from touching and making needle tubing etc. of back of the hand shift.

Optionally, the surface fixedly connected with spacing area of wrist strap, the surface fixedly connected with of spacing area is mao face magic subsides, puts the transfer line on hook face magic subsides, pastes mao face magic subsides with it again, makes spacing area fix the transfer line on the wrist strap.

Optionally, the center fixedly connected with hook face magic subsides on wrist strap surface, spacing hole has been seted up at the edge on wrist strap surface, inserts spacing hole with different spacing knot, can adjust the elasticity and the position of wrist strap and elbow area.

Optionally, the edge swing joint of diaphragm one side has the elbow area, the material of elbow area is the elastic cord, ties up the elbow area at patient's elbow position, makes this device better to the fixed effect of patient's arm.

Optionally, the spout has been seted up to the inner wall in rectangular channel, the inside sliding connection of spout has the slider, can remove the apron through the slider slip, convenient maintenance and the change to servo motor etc..

Optionally, the fixed surface of slider is connected with the apron, the fixed surface of apron is connected with the A magnetism and inhales the piece, inhales the piece mutually with the B magnetism with A magnetism and inhale the piece, makes the stationary blade fixed the apron, can protect servo motor.

Optionally, one side fixedly connected with stationary blade of support frame, the fixed surface of stationary blade fixedly connected with B magnetism is inhaled the piece, and with B magnetism inhale the piece and inhale the piece separately with A magnetism, can slide the apron and spill servo motor.

(III) beneficial effects

The utility model provides a device for preventing an infusion patient from accidentally drawing a tube, which has the following beneficial effects:

1. This prevent device of unexpected tube drawing of infusion patient, through the setting of gasbag, wrist strap and elbow area, make this device can compromise the infusion bottle mouth with the fixed of the transfer line of patient's back of the hand, put the infusion bottle in placing the bottle, insert the infusion bottle with the transfer line and aerify the gasbag, make the gasbag with transfer line centre gripping, the centre gripping of gasbag can prevent to oppress the transfer line too and influence infusion, the rubber sheet has increased the frictional force to the transfer line and has made the centre gripping more firm, bind the wrist strap at patient's wrist position, the transfer line is put on hook face magic subsides, paste the mao face magic subsides with it, make the spacing area fix the transfer line on the wrist strap, the elbow area is fixed at patient's elbow position again, elasticity and position through spacing knot can be adjusted wrist strap, and elbow area, and then make this device prevent that unexpected tube drawing's effect is better, thereby make the practicality of this device stronger.

2. This prevent unexpected device of drawing tubes of infusion patient, through the setting of heat preservation pad and heating wire, make this device can keep warm to patient's arm, the heating effect constant temperature of heating wire can be kept through the voltage of control heating wire, can be fast with the temperature outgoing through the louvre, the dust screen can protect the heating wire not polluted by the dust, through servo motor, the setting of threaded rod and connecting block, make the position of heat preservation pad can be adjusted, start servo motor's power, servo motor drives the threaded rod and rotates, the connecting block receives the stopper spacing at the surface of threaded rod upwards or the downwardly moving, thereby drive diaphragm and heat preservation pad rise or descend, and then make this device can be suitable for different places and different patients, thereby make this device can be applicable to the condition mobility of difference stronger.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of the air bag according to the present utility model;

FIG. 3 is a schematic view of the structure of the connecting block of the present utility model;

fig. 4 is a schematic view of the structure of the heat insulation pad of the present utility model.

In the figure: 1. a foot rest; 2. a support frame; 3. a connecting rod; 4. placing a bottle; 5. an air bag; 6. a rubber sheet; 7. a servo motor; 8. a transmission rod; 9. a threaded rod; 10. a connecting block; 11. a limiting block; 12. a cross plate; 13. a thermal insulation pad; 14. heating wires; 15. a dust screen; 16. a limit button; 17. a wristband; 18. a limit belt; 19. a rough surface magic tape; 20. hook-face magic tape; 21. an elbow strap; 22. a slide block; 23. a cover plate; 24. a, a magnetic attraction block; 25. a fixing piece; 26. and B, magnetic attraction blocks.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the device for preventing the accidental tube drawing of the infusion patient comprises a foot rest 1, wherein the top of the foot rest 1 is fixedly connected with a support frame 2, the top of the support frame 2 is fixedly connected with a connecting rod 3, one end of the connecting rod 3 is fixedly connected with a placing bottle 4, the bottom of the placing bottle 4 is provided with a medicine guiding port, the inside of the medicine guiding port is fixedly connected with an air bag 5, the fixing of the infusion bottle mouth and the infusion tube of the hand back of the patient can be considered through the arrangement of the air bag 5, the infusion bottle is placed in the placing bottle 4, the infusion tube is inserted into the infusion bottle and inflated to the air bag 5, the infusion tube is clamped by the air bag 5, the clamping of the air bag 5 can prevent the infusion tube from being influenced by the too much pressing, the Rubber sheet 6 increases the friction force to the infusion tube to ensure that the clamping is more stable, the wrist strap 17 is bound on the wrist part of the patient, and the infusion tube is placed on a hook-face magic tape 20, the rough magic tape 19 is attached to the device, the limit belt 18 is used for fixing the infusion tube on the wrist belt 17, the elbow belt 21 is fixed on the elbow part of a patient, the tightness and the position of the wrist belt 17 and the elbow belt 21 can be adjusted through the limit buckle 16, the accidental tube drawing prevention effect of the device is better, the practicability of the device is stronger, the surface of the air bag 5 is fixedly connected with the Rubber sheet 6, the Rubber sheet 6 is made of Sudan Rubber, the material is Styrene-Butadiene Rubber (Styrne-Butadiene Rubber), the density is 1.0g/cm ³, the surface of the support frame 2 is provided with a rectangular groove, the inside of the rectangular groove is fixedly provided with the servo motor 7, the model of the servo motor 7 is Y80M1-2, the rated power is 0.75 kilowatt, the rated voltage is 380 volt, the rated rotation speed is 2820 rpm, and the device is provided with the servo motor 7, the threaded rod 9 and the connecting block 10, the position of the heat preservation pad 13 can be adjusted, a power supply of the servo motor 7 is started, the servo motor 7 drives the threaded rod 9 to rotate, the connecting block 10 is limited by the limiting block 11 to move upwards or downwards on the surface of the threaded rod 9, so that the transverse plate 12 and the heat preservation pad 13 are driven to ascend or descend, the device can be suitable for different places and different patients, the device can be suitable for different situations, the maneuverability is stronger, the output end of the servo motor 7 is in spline connection with the transmission rod 8, one end of the transmission rod 8 is fixedly connected with the threaded rod 9, the surface thread of the threaded rod 9 is connected with the connecting block 10, one side of the connecting block 10 is fixedly connected with the limiting block 11, the device can preserve heat of arms of patients through the arrangement of the heat preservation pad 13 and the electric heating wire 14, the heating effect of the electric heating wire 14 can be kept constant temperature through controlling the voltage of the electric heating wire 14, the temperature can be quickly transmitted out through the heat dissipation holes, and the electric heating wire 14 can be protected from being polluted by dust;

The surface of the connecting block 10 is fixedly connected with a transverse plate 12, the top of the transverse plate 12 is fixedly connected with a heat preservation pad 13, and the heat preservation pad 13 is contacted with the arm of a patient, so that the temperature of the arm of the patient can be ensured in cold weather, and the freezing and stiff state can be prevented;

The heating wire 14 is fixedly arranged in the heat preservation pad 13, the surface of the heat preservation pad 13 is provided with a heat dissipation hole, the inside of the heat dissipation hole is fixedly connected with the dust screen 15, the heating effect of the heating wire 14 can be kept constant temperature by controlling the voltage of the heating wire 14, the temperature can be quickly transmitted out through the heat dissipation hole, and the dust screen 15 can protect the heating wire 14 from being polluted by dust;

one side of the transverse plate 12 is fixedly connected with a limit buckle 16, the surface of the limit buckle 16 is movably connected with a wrist strap 17, the wrist strap 17 is bound on the wrist part of a patient, and the arm of the patient is prevented from being disordered to shift a needle tube and the like on the back of the hand;

the surface of the wrist strap 17 is fixedly connected with a limiting belt 18, the surface of the limiting belt 18 is fixedly connected with a rough surface magic tape 19, the infusion tube is placed on the hook surface magic tape 20, and then the rough surface magic tape 19 is attached to the hook surface magic tape, so that the limiting belt 18 fixes the infusion tube on the wrist strap 17;

The hook-and-loop fastener 20 is fixedly connected to the center of the surface of the wrist strap 17, limiting holes are formed in the edge of the surface of the wrist strap 17, different limiting buckles 16 are inserted into the limiting holes, and the tightness and the positions of the wrist strap 17 and the elbow strap 21 can be adjusted;

The edge of one side of the transverse plate 12 is movably connected with an elbow belt 21, the elbow belt 21 is made of elastic, and the elbow belt 21 is tied on the elbow part of a patient, so that the fixing effect of the device on the arm of the patient is better;

the inner wall of the rectangular groove is provided with a sliding groove, the inside of the sliding groove is connected with a sliding block 22 in a sliding way, and the cover plate 23 can be removed through the sliding of the sliding block 22, thereby being convenient for the maintenance and the replacement of the servo motor 7;

The surface of the sliding block 22 is fixedly connected with a cover plate 23, the surface of the cover plate 23 is fixedly connected with a magnetic attraction block 24, and the magnetic attraction block 24 and a magnetic attraction block 26 are attracted to each other, so that a fixing piece 25 fixes the cover plate 23 and can protect the servo motor 7;

One side of the support frame 2 is fixedly connected with a fixing sheet 25, the surface of the fixing sheet 25 is fixedly connected with a B magnetic attraction block 26, the B magnetic attraction block 26 is separated from the A magnetic attraction block 24, and the cover plate 23 can slide to leak out of the servo motor 7.

In the utility model, the working steps of the device are as follows:

A first step of: firstly, an infusion bottle is placed in a placement bottle 4, an infusion tube is inserted into the infusion bottle, and an air bag 5 is inflated, so that the air bag 5 clamps the infusion tube, the clamping of the air bag 5 can prevent the infusion tube from being pressed too much to affect infusion, the friction force on the infusion tube is increased by a rubber sheet 6, so that the clamping is more stable, a power supply of a servo motor 7 is started, the servo motor 7 drives a threaded rod 9 to rotate, a connecting block 10 is limited by a limiting block 11 to move upwards or downwards on the surface of the threaded rod 9, and accordingly a transverse plate 12 and a heat insulation pad 13 are driven to ascend or descend;

And a second step of: then fixing the position of the heat preservation pad 13, binding the wrist strap 17 on the wrist part of the patient, placing the infusion tube on the hook-and-loop velcro 20, attaching the hook-and-loop velcro 19 to the wrist strap 17, fixing the infusion tube on the wrist strap 17 by the limiting strap 18, fixing the elbow strap 21 on the elbow part of the patient, and adjusting the tightness and the position of the wrist strap 17 and the elbow strap 21 by the limiting buckle 16;

And a third step of: finally, the heating effect of the heating wire 14 can be kept constant temperature by controlling the voltage of the heating wire 14, the temperature can be quickly transmitted out through the radiating holes, and the dustproof net 15 can protect the heating wire 14 from being polluted by dust.

It should be noted that, the device structure and the drawings of the present utility model mainly describe the principle of the present utility model, in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, and on the premise that the person skilled in the art understands the principle of the present utility model, the specific details of the power mechanism, the power supply system and the control system can be clearly known, the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the person skilled in the art;

The standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the drawings, the specific connection modes of the parts are conventional means such as mature bolts, rivets and welding in the prior art, the machines, the parts and the equipment are conventional models in the prior art, and the structures and the principles of the parts are all known by the skilled person through technical manuals or through conventional experimental methods.

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

Claims

1. The utility model provides a device for preventing infusion patient's unexpected tube drawing, includes foot rest (1), its characterized in that: the top of the foot rest (1) is fixedly connected with a support frame (2), the top of the support frame (2) is fixedly connected with a connecting rod (3), one end of the connecting rod (3) is fixedly connected with a placing bottle (4), the bottom of the placing bottle (4) is provided with a medicine guiding opening, the inside of the medicine guiding opening is fixedly connected with an air bag (5), the surface of the air bag (5) is fixedly connected with a rubber sheet (6), rectangular grooves are formed in the surface of the supporting frame (2), a servo motor (7) is fixedly arranged in the rectangular grooves, a transmission rod (8) is connected with an output end of the servo motor (7) through a spline, a threaded rod (9) is fixedly connected with one end of the transmission rod (8), a connecting block (10) is connected with the surface of the threaded rod (9) in a threaded manner, and a limiting block (11) is fixedly connected to one side of the connecting block (10).

2. A device for preventing accidental extubation of an infusion patient according to claim 1, wherein: the surface of connecting block (10) is fixedly connected with diaphragm (12), the top fixedly connected with heat preservation pad (13) of diaphragm (12).

3. A device for preventing accidental extubation of an infusion patient according to claim 2, wherein: the inside fixed mounting of heat preservation pad (13) has heating wire (14), the louvre has been seted up on the surface of heat preservation pad (13), the inside fixedly connected with dust screen (15) of louvre.

4. A device for preventing accidental extubation of an infusion patient according to claim 2, wherein: one side of the transverse plate (12) is fixedly connected with a limit buckle (16), and the surface of the limit buckle (16) is movably connected with a wrist strap (17).

5. A device for preventing accidental extubation of an infusion patient according to claim 4, wherein: the surface of wrist strap (17) is fixedly connected with spacing area (18), the surface of spacing area (18) is fixedly connected with mao face magic subsides (19).

6. A device for preventing accidental extubation of an infusion patient according to claim 4, wherein: the center of the surface of the wrist strap (17) is fixedly connected with a hook-and-loop fastener (20), and a limiting hole is formed in the edge of the surface of the wrist strap (17).

7. A device for preventing accidental extubation of an infusion patient according to claim 2, wherein: the edge of one side of the transverse plate (12) is movably connected with an elbow belt (21), and the elbow belt (21) is made of elastic bands.

8. A device for preventing accidental extubation of an infusion patient according to claim 1, wherein: the inner wall of the rectangular groove is provided with a sliding groove, and the inside of the sliding groove is connected with a sliding block (22) in a sliding manner.

9. A device for preventing accidental extubation of an infusion patient according to claim 8, wherein: the surface of the sliding block (22) is fixedly connected with a cover plate (23), and the surface of the cover plate (23) is fixedly connected with an A magnetic attraction block (24).

10. A device for preventing accidental extubation of an infusion patient according to claim 1, wherein: one side of the support frame (2) is fixedly connected with a fixing piece (25), and the surface of the fixing piece (25) is fixedly connected with a B magnetic attraction block (26).