CN109330668B

CN109330668B - Medical oncology medicine intervenes treatment device

Info

Publication number: CN109330668B
Application number: CN201811046612.9A
Authority: CN
Inventors: 黄承锁; 杨奉常; 刘曙光; 李丛
Original assignee: Cancer Hospital of Shandong First Medical University
Current assignee: Cancer Hospital of Shandong First Medical University
Priority date: 2018-09-08
Filing date: 2018-09-08
Publication date: 2020-06-12
Anticipated expiration: 2038-09-08
Also published as: CN109330668A

Abstract

The invention discloses a medical oncology medicine interventional therapy device, which comprises a support frame, a puncture drainage device, a hemostasis device, a medicine feeding device, a control device and a power supply, wherein the puncture drainage device is arranged on the support frame; the support frame comprises a base, a telescopic upright post, a support beam and a sliding sleeve; the puncture drainage device comprises a puncture needle and a drainage bottle; the administration device comprises a medicine storage tank; the control device comprises a controller, a remote controller and a processor; the telescopic upright post is arranged on the base, the supporting beam is arranged on the telescopic upright post, the sliding sleeve is arranged on the supporting beam, and the lower end of the sliding sleeve is provided with the fixed box; the puncture device is arranged at the lower end of the fixed box; the medicine storage device is arranged on the base; the controller is connected with the telescopic upright post, the remote controller and the processor are connected with the controller, and the power supply provides power for the telescopic upright post; the invention can simultaneously carry out drug administration and effusion drainage on the focus part, is provided with the hemostatic device, has good clinical use effect and is suitable for mass popularization.

Description

Medical oncology medicine intervenes treatment device

Technical Field

The invention relates to the technical field of medical instruments, in particular to a medical oncology drug interventional therapy device.

Background

The medical oncology is mainly used for medical treatment of various benign and malignant tumors; tumor surgery provides a comprehensive treatment mainly based on surgery. The departments concerned by the specialized oncology hospital are subdivided according to different sites, such as breast surgery, head and neck surgery, thoracic surgery, oncology gynecology, abdominal surgery, oncology, etc. The treatment of tumors has entered the era of comprehensive treatment, and clinical practice proves that the optimal effect is often difficult to achieve by adopting any single treatment method at the present stage. Thus, the therapeutic principle for most tumors, with the exception of some early tumors and individual specific types of tumors, is combination therapy. The comprehensive treatment concept is that the existing treatment means is applied according to the organism condition of the patient, the pathological type, the invasion range (disease period) and the development trend of the tumor in a planned and reasonable way, so as to greatly improve the cure rate of the tumor, prolong the life cycle and improve the life quality of the patient.

In the present oncology field, except the traditional treatment mode of surgical excision, the mode of directly interveneeing the treatment of dosing through the tumour affected part is also being popularized gradually, especially to the early patient of tumour, the mode of intervention treatment has the wound little, the fast advantage of recovering, but the tumour hydrops extraction and drainage before the treatment generally can not be accomplished to the intervention treatment device that uses at present, this has just caused and has required medical personnel to carry out the hydrops drainage earlier then intervenes the trouble of treatment, and patient's misery has also been increased, it is very inconvenient, in addition, after the seal wire intervenes, the hemostasis problem of puncture hole also need be noted, this has brought very big inconvenience with medical personnel's work.

Disclosure of Invention

Aiming at the technical problems, the invention provides the medical oncology drug interventional treatment device which is flexible to operate and convenient to use when tumor interventional treatment is carried out.

The technical scheme of the invention is as follows: a medical oncology medicine interventional therapy device mainly comprises a support frame, a puncture drainage device, a hemostasis device, a medicine feeding device, a control device and a power supply; the support frame comprises a base, a telescopic upright post, a support beam and a sliding sleeve; the puncture drainage device comprises a puncture needle and a drainage bottle; the administration device comprises a medicine storage tank; the control device comprises a controller, a remote controller and a processor; the two bases are provided, universal wheels are arranged at the lower ends of the two bases, the two telescopic stand columns are arranged on the two bases respectively, the cross beam comprises an outer rod and an inner rod, the inner rod is sleeved inside the outer rod, the outer rod is arranged at the top end of one telescopic stand column, the inner rod is arranged at the top end of the other telescopic stand column, a fastening sleeve is arranged at the joint of the outer rod and the inner rod, a sliding groove is formed in the outer rod, the sliding sleeve is movably arranged on the outer rod, a pulley is arranged inside the sliding sleeve, the outer rod and the sliding sleeve are connected through the pulley and the sliding groove, a fixing box is arranged at the lower end of the sliding sleeve; the puncture needle is arranged at the lower end of the fixed box and comprises a needle core and an outer sleeve, the needle core and the outer sleeve are both of an internal hollow structure, a medicine conveying pipe interface is arranged on the needle core, the outer sleeve is sleeved outside the needle core, a drainage hole is formed in the surface of the outer sleeve, a first air cylinder is arranged at the joint of the needle core and the fixed box and arranged inside the fixed box, a second air cylinder is arranged at the joint of the outer sleeve and the fixed box and arranged outside the fixed box, and the second air cylinder is hollow inside the second air cylinder; the needle core penetrates through the second air cylinder and is connected with the first air cylinder, the drainage bottle is arranged on one base and is connected with the outer sleeve, and a drainage motor is arranged at the connection position; the hemostatic device is arranged on the fixed box; the medicine storage tank is arranged on the other base and is connected with the medicine conveying pipe interface, a liquid suction pump and an electromagnetic valve are arranged at the joint of the medicine storage tank and the medicine conveying pipe interface, and a stirring and heating device is arranged in the medicine storage tank; the controller is sold on the market, the controller is connected with the telescopic upright post, the first air cylinder, the second air cylinder, the drainage motor, the electromagnetic valve and the liquid suction pump, the remote controller and the processor are connected with the controller, and the power supply provides power for the telescopic upright post, the first air cylinder, the second air cylinder, the drainage motor, the electromagnetic valve and the liquid suction pump.

Further, the outside parcel of overcoat lower extreme has the toper bag, and the material of toper bag is medical rubber, and the surface coating of toper bag has the lubricated liquid that disinfects, and the little rear end of toper bag front end is big, can form certain shutoff in bronchus position, and waste liquid overflow when preventing the drainage can prevent simultaneously that the hydrops from blockking up the drainage hole, causes the damage to patient's organ.

Furthermore, 15-20 drainage holes are uniformly formed in the left side surface and the right side surface of the outer sleeve, so that the drainage effect is improved.

Further, hemostasis device includes the fixed plate, the slide bar, adjusting gear, the hemostasis board, the fixed plate sets up in fixed case side, be provided with the gear box on the fixed plate, the slide bar activity sets up on the fixed plate, and the slide bar runs through fixed plate and gear box, be provided with the rack on the slide bar, adjusting gear sets up inside the gear box, wheel and rack meshing, be provided with the rocker on the gear box, rocker and gear connection, the hemostasis board activity sets up at the slide bar lower extreme, the degree of pressing is even, it is stable, it is effectual to stanch, alleviate nursing staff's work load.

Further, a gasket is arranged on the lower surface of the hemostatic plate, and hemostatic gauze covers the surface of the gasket. The gasket contacts with the human body, plays the guard action to the human body, and hemostatic gauze can adsorb the blood of wound, prevents the blood outflow.

Further, the lower surface of the hemostasis board is provided with a pressure sensing device, a pressure display is arranged on the fixing box, medical staff can adjust the pressure between the hemostasis board and the contact part of the patient according to the pressure value displayed on the pressure display, the pressing force is prevented from being too large, the patient is injured, or the pressing force is insufficient, and the hemostasis effect is influenced.

Further, the stirring and heating device comprises a stirring motor, a connecting rod, a heating rod and a stirring rod; the motor sets up top in medicine storage tank two, and the connecting rod setting provides power at the motor lower extreme for the connecting rod, and the heating rod setting is at the connecting rod lower extreme, and the stirring rod setting stirs the heating at the left and right both sides face of heating rod to the medicine, reduces the stimulation of medicine to patient's organ, improves treatment.

The working principle of the invention is as follows: when the device is used, the distance between the outer rod and the inner rod is adjusted according to the size of a sickbed, the outer rod and the inner rod are fixed, and the device is moved to the position above the sickbed of a patient; sliding the sliding sleeve, moving the puncture needle above the affected part of the patient, and fixing the sliding sleeve; connecting a power supply, and determining a part to be punctured by means of an external ultrasonic device and the like; the remote controller is operated, the controller controls the first air cylinder to start, the first air cylinder pushes the outer sleeve to move downwards to puncture, the drainage motor drains the accumulated liquid into the drainage bottle, the controller controls the second air cylinder to start, the second air cylinder pushes the needle core to move downwards, the stirring and heating device starts to heat the medicine, the electromagnetic valve and the liquid suction pump start to inject the medicine into the affected part of the patient, and the patient is treated; after the treatment is finished, the controller controls the first air cylinder and the second air cylinder to drive the outer sleeve and the needle core to reset, and the hemostatic plate is pressed on the puncture part through the rocker to perform hemostatic treatment.

Compared with the prior art, the invention has the beneficial effects that: the invention can carry out interventional therapy and hydrops drainage on the focus part of the patient at the same time, greatly relieves the pain of the patient, improves the working efficiency of medical care personnel and shortens the treatment time; the stirring and heating device can stir and heat the therapeutic drug, so that the heating is more uniform, the stimulation of the drug to the organs of the patient is reduced, and the pain of the patient is relieved; the setting of the hemostatic device effectively reduces the amount of bleeding after puncture, medical personnel can determine that the hemostatic plate has the pressure of the body part of a patient through the pressure display, adjust the position of the hemostatic plate, and prevent the patient from being injured due to too high pressing force or influence on the hemostatic effect due to insufficient pressing force; the setting of toper bag can form certain shutoff in bronchus position, and waste liquid overflow when preventing the drainage can prevent simultaneously that the hydrops from blockking up the drainage hole, causes the damage to patient's organ.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection structure of the sliding sleeve and the outer rod according to the present invention;

FIG. 3 is a partial schematic view of the needle of the present invention;

FIG. 4 is a schematic view of the construction of the hemostatic device of the present invention;

FIG. 5 is a schematic view of the construction of the drug storage canister of the present invention;

FIG. 6 is a control block diagram of the present invention;

wherein, 1-a support frame, 11-a base, 12-a telescopic upright post, 13-a support beam, 130-a chute, 131-an outer rod, 132-an inner rod, 14-a sliding sleeve, 140-a pulley, 15-a fixed box, 16-a cylinder I, 17-a cylinder II, 2-a puncture drainage device, 21-a puncture needle, 210-a needle core, 211-an outer sleeve, 2110-a conical sac, 22-a drainage bottle, 23-a drainage motor, 3-a hemostasis device, 31-a fixed plate, 32-a sliding rod, 320-a rack, 33-an adjusting gear, 34-a hemostasis plate, 340-a gasket, 35-a gear box, 350-a rocker, 4-a dosing device, 41-a medicine storage tank, 43-a stirring and heating device, 430 stirring motor, 430-a medicine feeding device, a medicine feeding device, 431-connecting rod, 432-heating rod, 433-stirring rod, 5-control device, 51-controller, 52-remote controller, 53-processor, 6-power supply, 7-pressure sensing device and 8-pressure display.

Detailed Description

Example (b): as shown in fig. 1 and 2, the medical oncology medicine interventional treatment device mainly comprises a support frame 1, a puncture drainage device 2, a hemostasis device 3, a medicine feeding device 4, a control device 5 and a power supply 6; the support frame 1 comprises a base 11, a telescopic upright post 12, a support beam 13 and a sliding sleeve 14; the number of the bases 11 is two, universal wheels are arranged at the lower ends of the two bases 11, the number of the telescopic upright columns 12 is two, the two telescopic upright columns 12 are respectively arranged on the two bases 11, the cross beam 13 comprises an outer rod 131 and an inner rod 132, the inner rod 132 is sleeved inside the outer rod 131, the outer rod 131 is arranged at the top end of one telescopic upright column 12, the inner rod 132 is arranged at the top end of the other telescopic upright column 12, a fastening sleeve is arranged at the joint of the outer rod 131 and the inner rod 132, a sliding groove 130 is formed in the outer rod 131, the sliding sleeve 14 is movably arranged on the outer rod 131, a pulley 140 is arranged inside the sliding sleeve 14, the outer rod 131 and the sliding sleeve 14 are connected through the pulley 140 and the sliding groove 130, a fixed box 15;

as shown in fig. 3, the puncture drainage device 2 comprises a puncture needle 21 and a drainage bottle 22; the puncture needle 21 is arranged at the lower end of the fixed box 15, the puncture needle 21 comprises a needle core 210 and a jacket 211, the needle core 210 and the jacket 211 are both of an internal hollow structure, a medicine delivery pipe interface is arranged on the needle core 210, the jacket 211 is sleeved outside the needle core 210, drainage holes are formed in the surface of the

jacket

211, 16 drainage holes are uniformly formed in the left side surface and the right side surface of the jacket 211, a conical bag 2110 is wrapped outside the lower end of the jacket 211, the conical bag 2110 is made of medical rubber, the surface of the conical bag 2110 is coated with sterilization lubricating liquid, the front end of the conical bag 2110 is small, the rear end of the conical bag 2110 is large, a first air cylinder 16 is arranged at the joint of the needle core 210 and the fixed box 15, the first air cylinder 16 is arranged inside the fixed box 15, a second air cylinder 17 is arranged at the joint of the jacket 211 and the fixed; the needle core 210 penetrates through the second air cylinder 17 and is connected with the first air cylinder 16, the drainage bottle 22 is arranged on one base 11, the drainage bottle 22 is connected with the outer sleeve 211, and the drainage motor 23 is arranged at the connection position;

as shown in fig. 4, the hemostatic device 3 is disposed on the holding box 15; the hemostatic device 3 comprises a fixed plate 31, a sliding rod 32, an adjusting gear 33 and a hemostatic plate 34, the fixed plate 31 is arranged on the side surface of the fixed box 15, a gear box 35 is arranged on the fixed plate 31, the sliding rod 32 is movably arranged on the fixed plate 31, the sliding rod 32 penetrates through the fixed plate 31 and the gear box 35, a rack 320 is arranged on the sliding rod 32, the adjusting gear 33 is arranged inside the gear box 35, the gear 33 is meshed with the rack 320, a rocker 350 is arranged on the gear box 35, the rocker 350 is connected with the gear 33, the hemostatic plate 34 is movably arranged at the lower end of the sliding rod 32, a gasket 340 is arranged on the lower surface of the hemostatic plate 34, hemostatic gauze covers the surface of the gasket 340, a pressure sensing device 7 is arranged on;

as shown in fig. 5, the administration device 4 comprises a drug reservoir 41; the medicine storage tank 41 is arranged on the other base 11, the medicine storage tank 41 is connected with the medicine conveying pipe interface, a liquid suction pump and an electromagnetic valve are arranged at the joint of the medicine storage tank 41 and the medicine conveying pipe interface, a stirring and heating device 43 is arranged in the medicine storage tank 41, and the stirring and heating device 43 comprises a stirring motor 430, a connecting rod 431, a heating rod 432 and a stirring rod 433; the motor 430 is arranged at the top end in the second medicine storage tank 42, the connecting rod 431 is arranged at the lower end of the motor 430, the motor 430 provides power for the connecting rod 431, the heating rod 432 is arranged at the lower end of the connecting rod 431, and the stirring rod 433 is arranged on the left side surface and the right side surface of the heating rod 432;

as shown in fig. 1, the control device 5 includes a controller 51, a remote controller 52, a processor 53; the controller 51 is commercially available, the controller 51 is connected with the telescopic upright post 12, the first cylinder 16, the second cylinder 17, the drainage motor 23, the electromagnetic valve and the liquid suction pump, the remote controller 52 and the processor 53 are connected with the controller 51, and the power supply 6 provides power for the telescopic upright post 12, the first cylinder 16, the second cylinder 17, the drainage motor 23, the electromagnetic valve and the liquid suction pump.

The working principle of the invention is as follows: when the device is used, the distance between the outer rod 131 and the inner rod 132 is adjusted according to the size of a patient bed, the outer rod 131 and the inner rod 132 are fixed, and the device is moved to the position above the patient bed; sliding the sliding sleeve 14, moving the puncture needle 21 to be placed above the affected part of the patient, and fixing the sliding sleeve 14; a power supply 6 is connected, and a part to be punctured is determined by an external ultrasonic device and the like; the remote controller 52 is operated, the controller 51 controls the first control cylinder 16 to be started, the first control cylinder 16 pushes the outer sleeve 211 to move downwards for puncture, the drainage motor 23 drains the accumulated liquid into the drainage bottle 22, the controller 51 controls the second control cylinder 17 to be started, the second control cylinder 17 pushes the needle core 210 to move downwards, the stirring and heating device 43 is started to heat the medicine, the electromagnetic valve and the liquid suction pump are started to inject the medicine into the affected part of the patient, and the patient is treated; after the treatment is finished, the controller 51 controls the first air cylinder 16 and the second air cylinder 17 to drive the outer sleeve 211 and the needle core 210 to reset, and the rocker 350 presses the hemostasis plate 34 on the puncture part to perform hemostasis treatment.

When the invention is used for carrying out medicine interventional therapy on tumor patients, the puncture positioning is accurate, the puncture success rate is high, the tumor effusion drainage is smooth, the bleeding amount of the puncture part is small, the medicine interventional therapy effect of the medical oncology is effectively improved, and the pain of the patients is relieved.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. A medical drug interventional therapy device for oncology is characterized by mainly comprising a support frame (1), a puncture drainage device (2), a hemostasis device (3), a drug delivery device (4), a control device (5) and a power supply (6); the support frame (1) comprises a base (11), a telescopic upright post (12), a support beam (13) and a sliding sleeve (14); the puncture drainage device (2) comprises a puncture needle (21) and a drainage bottle (22); the drug delivery device (4) comprises a drug storage tank (41); the control device (5) comprises a controller (51), a remote controller (52) and a processor (53); the base (11) has two, the lower ends of the two bases (11) are provided with universal wheels, the telescopic upright columns (12) have two, the two telescopic upright columns (12) are respectively arranged on the two bases (11), the cross beam (13) comprises an outer rod (131) and an inner rod (132), the inner rod (132) is sleeved inside the outer rod (131), the outer rod (131) is arranged at the top end of one telescopic upright column (12), the inner rod (132) is arranged at the top end of the other telescopic upright column (12), the joint of the outer rod (131) and the inner rod (132) is provided with a fastening sleeve, the outer rod (131) is provided with a sliding groove (130), the sliding sleeve (14) is movably arranged on the outer rod (131), the inside of the sliding sleeve (14) is provided with a pulley (140), the sliding groove (130) is connected between the outer rod (131) and the sliding sleeve (14) through the pulley (140), the lower end of the sliding sleeve (14) is provided with a fixed box, the sliding sleeve (14) is provided with a fixed pin; the puncture needle (21) is arranged at the lower end of the fixed box (15), the puncture needle (21) comprises a needle core (210) and an outer sleeve (211), the needle core (210) and the outer sleeve (211) are both of an internal hollow structure, a medicine delivery pipe interface is arranged on the needle core (210), the outer sleeve (211) is sleeved outside the needle core (210), a drainage hole is formed in the surface of the outer sleeve (211), a first air cylinder (16) is arranged at the joint of the needle core (210) and the fixed box (15), the first air cylinder (16) is arranged inside the fixed box (15), a second air cylinder (17) is arranged at the joint of the outer sleeve (211) and the fixed box (15), the second air cylinder (17) is arranged outside the fixed box (15), and the second air cylinder (17) is hollow; the needle core (210) penetrates through the second air cylinder (17) and is connected with the first air cylinder (16), the drainage bottle (22) is arranged on one base (11), the drainage bottle (22) is connected with the outer sleeve (211), and a drainage motor (23) is arranged at the connection position; the hemostasis device (3) is arranged on the fixed box (15); the medicine storage tank (41) is arranged on the other base (11), the medicine storage tank (41) is connected with the medicine conveying pipe interface, a liquid suction pump and an electromagnetic valve are arranged at the joint of the medicine storage tank (41) and the medicine conveying pipe interface, and a stirring and heating device (43) is arranged in the medicine storage tank (41); the controller (51) is connected with the telescopic upright post (12), the first air cylinder (16), the second air cylinder (17), the drainage motor (23), the electromagnetic valve and the liquid suction pump, the remote controller (52) and the processor (53) are connected with the controller (51), and the power supply (6) provides power for the telescopic upright post (12), the first air cylinder (16), the second air cylinder (17), the drainage motor (23), the electromagnetic valve and the liquid suction pump;

the outer part of the lower end of the outer sleeve (211) is wrapped with a conical bag (2110), the conical bag (2110) is made of medical rubber, the surface of the conical bag (2110) is coated with sterilization lubricating liquid, and the front end of the conical bag (2110) is small and the rear end of the conical bag is large;

15-20 drainage holes are uniformly formed in the left side surface and the right side surface of the outer sleeve (211);

the hemostasis device (3) comprises a fixed plate (31), a sliding rod (32), an adjusting gear (33) and a hemostasis plate (34), wherein the fixed plate (31) is arranged on the side face of a fixed box (15), a gear box (35) is arranged on the fixed plate (31), the sliding rod (32) is movably arranged on the fixed plate (31), the sliding rod (32) penetrates through the fixed plate (31) and the gear box (35), a rack (320) is arranged on the sliding rod (32), the adjusting gear (33) is arranged inside the gear box (35), the gear (33) is meshed with the rack (320), a rocker (350) is arranged on the gear box (35), the rocker (350) is connected with the gear (33), and the hemostasis plate (34) is movably arranged at the lower end of the sliding rod (32);

a gasket (340) is arranged on the lower surface of the hemostasis plate (34), and hemostasis gauze covers the surface of the gasket (340);

the lower surface of the hemostasis board (34) is provided with a pressure sensing device (7), and the fixed box (15) is provided with a pressure display (8).