CN112843431A

CN112843431A - Clinical interventional therapy pipe fixing device of medical oncology

Info

Publication number: CN112843431A
Application number: CN202110144184.9A
Authority: CN
Inventors: 邵兰兰
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-02
Filing date: 2021-02-02
Publication date: 2021-05-28

Abstract

The invention provides a catheter fixing device for clinical interventional therapy of medical oncology, and relates to the technical field of medical auxiliary instruments. This clinical interventional therapy pipe fixing device of medical oncology, which comprises a fixing plate and i, the fixed unable adjustment base that is provided with in fixed plate upper end middle part, the inside fixed spacing section of thick bamboo that is provided with of unable adjustment base, four extrusion rings of spacing section of thick bamboo upper end fixedly connected with, four the inside extrusion cushion that all fixes of extrusion ring is provided with, spacing section of thick bamboo lower extreme fixedly connected with bottom guide ring, the fixed protection cushion that is provided with of fixed plate lower extreme, the fixed go-between that is provided with is all fixed in fixed plate both sides. The invention provides a catheter fixing device for clinical interventional therapy in oncology, which can effectively clamp and fix a catheter, is suitable for fixing catheters with different diameters, is convenient to use, can prevent the external catheter from shaking to damage the position of the implanted catheter of a patient, can be suitable for patients with different body types, and has better applicability.

Description

Clinical interventional therapy pipe fixing device of medical oncology

Technical Field

The invention relates to the technical field of medical auxiliary instruments, in particular to a catheter fixing device for clinical interventional therapy of medical oncology.

Background

Interventional radiology, also called interventional therapeutics, is a new discipline which is rapidly developed in recent years and integrates image diagnosis and clinical treatment, is a general name of a series of technologies for guiding and monitoring a specific instrument into a human pathological change part through natural pores or tiny wounds of a human body by using a puncture needle, a catheter and other interventional devices under the guidance and monitoring of digital subtraction angiography, CT, ultrasound, magnetic resonance and other imaging devices, and is a third clinical great-support discipline which is parallel to the traditional internal medicine and surgery.

Present clinical intervention of oncology treatment pipe fixing device is when using, for the convenience of the insertion of pipe, the pipe jack that its inside set up all is slightly greater than the diameter of pipe self, lead to the pipe to rock in the pipe jack, be unfavorable for the fixed of pipe, can influence the treatment to the patient, and the suitability is also lower, can not be applicable to the patient of different sizes, it is inconvenient to use, and simultaneously, the mode that adopts the bonding mostly fixes the pipe on patient's skin surface, ventilation effect is relatively poor, seal sweat easily, cause and insert wound infection, so, need provide a clinical intervention of oncology treatment pipe fixing device, above-mentioned various problems have been solved.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a catheter fixing device for clinical interventional therapy of oncology, which solves the problems that the existing catheter fixing device for clinical interventional therapy of oncology is not beneficial to fixing a catheter, can influence the treatment of a patient, has low applicability and poor ventilation effect, is easy to cover sweat and causes infection of an insertion wound.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: a catheter fixing device for clinical interventional therapy in medical oncology comprises a fixing plate, wherein a fixing base is fixedly arranged in the middle of the upper end of the fixing plate, a limiting cylinder is fixedly arranged in the fixing base, four extrusion rings are fixedly connected to the upper end of the limiting cylinder, extrusion cushions are fixedly arranged in the four extrusion rings, a bottom guide ring is fixedly connected to the lower end of the limiting cylinder, a protective cushion is fixedly arranged at the lower end of the fixing plate, connecting rings are fixedly arranged on two sides of the fixing plate, a first fixing belt and a second fixing belt are respectively arranged in the two connecting rings, a first female magic tape is fixedly arranged on the inner side of one end of the first fixing belt, away from the connecting rings, a first male magic tape is fixedly arranged on the outer side of one end of the second fixing belt, away from the connecting rings, a first male magic tape is fixedly, the draw-in groove is inside to be equipped with dismantlement formula pipe clamp through the dop card, the fixed center double tube seat that is provided with in dismantlement formula pipe clamp upper end middle part, the equal fixedly connected with bottom intermediate layer in center double tube seat both sides bottom, two bottom intermediate layer upper end is provided with first pasting area and second respectively pastes the area, the first through-hole of having seted up in the middle part of pasting the area fixed.

Preferably, the outer side of the upper end of the limiting cylinder is sleeved with a threaded sleeve through internal threads.

Preferably, a plurality of air holes are fixedly formed in the fixing plate and the protective soft pad.

Preferably, a plurality of rolling balls are fixedly arranged inside the bottom guide ring.

Preferably, the middle part of the central pipe clamping seat is fixedly provided with a pipe placing groove.

Preferably, the two bottom interlayers are fixedly provided with second female magic tapes.

Preferably, the first adhesive tape and the second adhesive tape are both fixedly provided with second sub-magic tapes.

Preferably, the second adhesive tape passes through the through hole in the first adhesive tape.

The working principle is as follows: when the catheter fixing device for clinical interventional therapy of medical oncology is used, a catheter for therapy passes through the inside of the limiting cylinder through the bottom guide ring, the rolling ball can enable the catheter to be more easily inserted into the limiting cylinder, operation of medical personnel is facilitated, the threaded sleeve of the threaded sleeve is sleeved at the upper end of the limiting cylinder, the threaded sleeve is screwed, the four extrusion rings are extruded inwards, then the catheter is extruded and fixed, the extrusion cushion can prevent the extrusion rings from damaging the catheter, the catheter is effectively protected, the fixing plate is fixed on the body of a patient through the first fixing belt and the second fixing belt, the fixing plate is fastened through the first sub-magic tape and the first main magic tape, the clamping head on the detachable catheter clamp is clamped in the clamping groove inside the clamping seat, the detachable catheter clamp is fixed on the fixing plate through the clamping groove and the clamping head, then the external catheter is placed in the catheter placing groove, paste the through-hole that the area passed first sticky area with the second, make first sticky area and second sticky area closely paste with the bottom intermediate layer, thereby fix the pipe of outside, prevent that the outside pipe from rocking to cause the damage to the position that the pipe was implanted to the patient, effectively protect patient's health, make more comfortable the treating of patient, be provided with the protection cushion bottom the fixed plate, can make wearing of patient more comfortable, the bleeder vent has all been seted up on fixed plate and the soft cushion of protection, it is convenient ventilative, ventilation effect is better, avoid sealing sweat and cause and insert wound infection, cause pipe department skin discomfort, the practicality of device has been increased.

(III) advantageous effects

The invention provides a catheter fixing device for clinical interventional therapy in oncology. The method has the following beneficial effects:

1. the invention provides a catheter fixing device for clinical interventional therapy in oncology, which fixes a catheter by arranging a limiting cylinder, and the end part of the limiting cylinder is provided with an extrusion ring, and the upper end of the limiting cylinder is provided with a thread through a thread sleeve, so that the inclined plane in the thread sleeve extrudes the extrusion ring, the extrusion ring is internally contracted, the conduit can be effectively clamped and fixed, the conduit is more firmly fixed, the extrusion ring can also be suitable for fixing conduits with different pipe diameters, the use is more convenient, and the extrusion cushion is arranged in the extrusion ring, so that the extrusion ring can be prevented from damaging the conduit, the conduit is effectively protected, the bottom guide ring is arranged at the bottom of the limiting cylinder, the rolling ball is arranged in the bottom guide ring, the insertion of the catheter can be guided, the catheter can be easily inserted into the limiting cylinder, the operation of medical workers is facilitated, and the operation difficulty of the medical workers is effectively reduced.

2. The invention provides a catheter fixing device for clinical interventional therapy in oncology, which can clamp and fix the extending part of a catheter by using a catheter holder through arranging a detachable catheter clamp, prevent the external catheter from shaking to damage the position of the patient for implanting the catheter, effectively protect the health of the patient, enable the patient to perform treatment more comfortably, and prevent the detachable catheter clamp from being replaced, thereby avoiding pollution caused by long-term use and being more reliable in use.

3. The invention provides a catheter fixing device for clinical interventional therapy in oncology, which is fixed on limbs or bodies of patients by arranging a fixing band, the size of the fixing band can be flexibly adjusted to be suitable for patients with different body types, the applicability is higher, a protective soft cushion is arranged at the bottom of the fixing plate, the wearing of the patients can be more comfortable, air holes are formed in the fixing plate and the protective soft cushion, the ventilation is convenient, the ventilation effect is better, the infection of an inserted wound caused by sweat sealing and the discomfort of the skin at the catheter position are avoided, and the practicability of the device is improved.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a top view of the present invention;

FIG. 3 is an enlarged view taken at A of FIG. 2 in accordance with the present invention;

FIG. 4 is a schematic view of the installation structure of the limiting cylinder of the present invention;

fig. 5 is a schematic view of the detachable catheter clip of the present invention.

Wherein, 1, fixing the plate; 2. a fixed base; 3. a limiting cylinder; 4. a threaded sleeve; 5. a protective cushion; 6. a card holder; 7. a connecting ring; 8. a first securing strap; 9. a second securing strap; 10. a first female magic tape; 11. a first sub-magic tape; 12. air holes are formed; 13. a baffle plate; 14. a card slot; 15. an extrusion ring; 16. extruding the soft cushion; 17. an internal thread; 18. a bottom guide ring; 19. rolling a ball; 20. a detachable catheter clip; 21. clamping a head; 22. a central pipe clamping seat; 23. a bottom interlayer; 24. a first adhesive tape; 25. a second adhesive tape; 26. a through hole; 27. a pipe placing groove; 28. a second female magic tape; 29. the second sub-magic tape.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b):

as shown in FIGS. 1-5, the embodiment of the invention provides a catheter fixing device for clinical interventional therapy in oncology department, which comprises a fixing plate 1, wherein a fixing base 2 is fixedly arranged at the middle part of the upper end of the fixing plate 1, a limiting cylinder 3 is fixedly arranged inside the fixing base 2, four extrusion rings 15 are fixedly connected at the upper end of the limiting cylinder 3, extrusion cushions 16 are respectively fixedly arranged inside the four extrusion rings 15, a bottom guide ring 18 is fixedly connected at the lower end of the limiting cylinder 3, a protective cushion 5 is fixedly arranged at the lower end of the fixing plate 1, connecting rings 7 are fixedly arranged at both sides of the fixing plate 1, a first fixing band 8 and a second fixing band 9 are respectively arranged inside the two connecting rings 7, a first female magic tape 10 is fixedly arranged at the inner side of one end of the first fixing band 8 far away from the connecting ring 7, a first male magic tape 11 is fixedly arranged at the outer side of one, cassette 6 includes baffle 13 and draw-in groove 14, and draw-in groove 14 is inside to be equipped with dismantlement formula pipe clamp 20 through dop 21 card, and dismantlement formula pipe clamp 20 upper end middle part is fixed and is provided with central tube holder 22, and the equal fixedly connected with bottom intermediate layer 23 in central tube holder 22 both sides bottom, two bottom intermediate layer 23 upper ends are provided with first pasting area 24 and second respectively and paste area 25, and first pasting area 24 middle parts are fixed has seted up through-hole 26.

Threaded sleeve 4 has been cup jointed through internal thread 17 screw thread in the 3 upper ends of spacing section of thick bamboo outside, all fixed a plurality of bleeder vents 12 that are provided with on fixed plate 1 and the

protection cushion

5, 18 inside fixed a plurality of balls 19 that are provided with of bottom guide ring, the fixed tub of putting 27 that is provided with in center double-layered tube seat 22 middle part, all fixed the female magic subsides 28 of second that are provided with on two bottom intermediate layers 23, all fixed the sub-magic subsides 29 of second that are provided with on first subsides area 24 and the second subsides area 25, the second is pasted and is taken 25 to pass in the through-hole 26 on the first subsides area 24 of follow.

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

1. The utility model provides a clinical interventional therapy pipe fixing device of medical oncology, includes fixed plate (1), its characterized in that: the fixing device is characterized in that a fixing base (2) is fixedly arranged in the middle of the upper end of the fixing plate (1), a limiting cylinder (3) is fixedly arranged in the fixing base (2), four extrusion rings (15) are fixedly connected to the upper end of the limiting cylinder (3), extrusion cushions (16) are fixedly arranged in the four extrusion rings (15), a bottom guide ring (18) is fixedly connected to the lower end of the limiting cylinder (3), a protective cushion (5) is fixedly arranged at the lower end of the fixing plate (1), connecting rings (7) are fixedly arranged on two sides of the fixing plate (1), a first fixing belt (8) and a second fixing belt (9) are respectively arranged in the two extrusion rings (7), a first female magic tape (10) is fixedly arranged on the inner side of one end, away from the connecting rings (7), of the first fixing belt (8), a first male magic tape (11) is fixedly arranged on the outer side of one end, away from the, fixed plate (1) up end one side is fixed and is provided with cassette (6), cassette (6) are including baffle (13) and draw-in groove (14), draw-in groove (14) are inside to be equipped with dismantlement formula pipe clamp (20) through dop (21) card, dismantlement formula pipe clamp (20) upper end middle part is fixed and is provided with central double-layered tube socket (22), the equal fixedly connected with bottom intermediate layer (23) in center double-layered tube socket (22) both sides bottom, two bottom intermediate layer (23) upper end is provided with first sticky area (24) and second sticky area (25) respectively, first sticky area (24) middle part is fixed and has been seted up through-hole (26).

2. The catheter fixing device for clinical interventional therapy in oncology department according to claim 1, wherein: the outer side of the upper end of the limiting cylinder (3) is sleeved with a threaded sleeve (4) through an internal thread (17).

3. The catheter fixing device for clinical interventional therapy in oncology department according to claim 1, wherein: a plurality of air holes (12) are fixedly arranged on the fixing plate (1) and the protective soft cushion (5).

4. The catheter fixing device for clinical interventional therapy in oncology department according to claim 1, wherein: a plurality of rolling balls (19) are fixedly arranged in the bottom guide ring (18).

5. The catheter fixing device for clinical interventional therapy in oncology department according to claim 1, wherein: and a pipe placing groove (27) is fixedly arranged in the middle of the central pipe clamping seat (22).

6. The catheter fixing device for clinical interventional therapy in oncology department according to claim 1, wherein: and second female magic tapes (28) are fixedly arranged on the two bottom interlayers (23).

7. The catheter fixing device for clinical interventional therapy in oncology department according to claim 1, wherein: and the first sticking belt (24) and the second sticking belt (25) are fixedly provided with second sub magic tapes (29).

8. The catheter fixing device for clinical interventional therapy in oncology department according to claim 1, wherein: the second adhesive tape (25) passes through the through hole (26) of the first adhesive tape (24).