CN112295081A - Vein intubation fixing device for external jugular vein tumor chemotherapy - Google Patents
Vein intubation fixing device for external jugular vein tumor chemotherapy Download PDFInfo
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- CN112295081A CN112295081A CN202010032717.XA CN202010032717A CN112295081A CN 112295081 A CN112295081 A CN 112295081A CN 202010032717 A CN202010032717 A CN 202010032717A CN 112295081 A CN112295081 A CN 112295081A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/02—Holding devices, e.g. on the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/10—Tube connectors; Tube couplings
- A61M39/16—Tube connectors; Tube couplings having provision for disinfection or sterilisation
- A61M39/165—Shrouds or protectors for aseptically enclosing the connector
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/44—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests having means for cooling or heating the devices or media
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/02—Holding devices, e.g. on the body
- A61M2025/0206—Holding devices, e.g. on the body where the catheter is secured by using devices worn by the patient, e.g. belts or harnesses
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/02—Holding devices, e.g. on the body
- A61M2025/0253—Holding devices, e.g. on the body where the catheter is attached by straps, bands or the like secured by adhesives
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/02—Holding devices, e.g. on the body
- A61M2025/028—Holding devices, e.g. on the body having a mainly rigid support structure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
- A61M39/10—Tube connectors; Tube couplings
- A61M39/16—Tube connectors; Tube couplings having provision for disinfection or sterilisation
- A61M2039/167—Tube connectors; Tube couplings having provision for disinfection or sterilisation with energizing means, e.g. light, vibration, electricity
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- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Biomedical Technology (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pulmonology (AREA)
- Vascular Medicine (AREA)
- Biophysics (AREA)
- Epidemiology (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses a venous cannula fixing device for external jugular vein tumor chemotherapy, which comprises a fixing frame and a controller, wherein a first limiting strip is arranged on the right side of the fixing frame, a second limiting strip is fixed on the left side of the fixing frame, the controller is fixed on the front surface of the fixing frame, a control key is arranged on the front surface of the controller, a display screen is fixed on the inner side of the control key, plug-in grooves are formed in the left side and the right side of the controller, a conductive block is arranged inside the plug-in grooves, the upper end of the conductive block is connected with a protection bin, and an ultraviolet germicidal lamp is arranged on the inner wall of the protection bin. Can protect the injection syringe when idle through the protection storehouse that sets up, avoid it to expose in making the dust get into the injection syringe in the air, and influence the normal use of device to set up plug-in groove and conducting block and can make sterilamp can carry out work, can disinfect to the injection syringe through sterilamp when the protection storehouse is used, prevent to influence the follow-up use of injection syringe.
Description
Technical Field
The invention relates to the technical field of medical instrument fixing devices, in particular to a venous cannula fixing device for external jugular vein tumor chemotherapy.
Background
The external jugular vein is the largest branch of the superficial jugular vein. The tube diameters averaged about 0.6 cm. Usually, the posterior branch of the posterior mandibular vein and the posterior auricular vein converge near the mandibular angle. The superficial aspect of the sternocleidomastoid muscle is directed obliquely backward and downward to the posterior edge of the muscle, above the midpoint of the clavicle, and injected through the deep fascia into the subclavian or internal jugular vein. The distal part of the external jugular vein has a pair of valves in the lumen, but the function is not complete, the backflow of blood cannot be prevented, and the position of the vein is shallow, so the external jugular vein anger is one of important signs of blocked superior vena cava backflow or right heart failure. The vein is also one of the common ways for puncturing and catheterization in internal and surgical department to diagnose and treat. The superficial to posterior segment of sternocleidomastoid muscle 6cm above the clavicle is the best site for puncturing or incising the external jugular vein.
Fixing device on the market is fixed insecure, the skew easily appears in the device during use, the practicality of device has greatly been reduced, and the device can make the patient neck comparatively sultry during the use, make the patient feel uncomfortable, the neck can flow the sweat device and can't absorb it simultaneously, the lower device of the temperature of infusion can't heat around it moreover, make the patient feel uncomfortable, and can't protect the problem of disinfecting to the syringe that exposes in the air when idle, for this, we provide the fixing device of the higher medical instrument of practicality with disinfection and sterilization formula anticollision.
Disclosure of Invention
The invention aims to provide a venous cannula fixing device for external jugular vein tumor chemotherapy, which solves the problems that the fixing device in the existing market is not firm in fixation, the device is easy to deviate in use, the practicability of the device is greatly reduced, the neck of a patient feels uncomfortable due to the fact that the device is hot in use, sweat can flow out of the neck and cannot be absorbed by the device, the device for transfusion is low in temperature and cannot heat the periphery of the device, the patient feels uncomfortable, and the injection tube exposed in the air cannot be protected and sterilized when the device is idle.
In order to achieve the purpose, the invention provides the following technical scheme: a venous cannula fixing device for external jugular vein tumor chemotherapy comprises a fixing frame and a controller, wherein a first limiting strip is arranged on the right side of the fixing frame, a second limiting strip is fixed on the left side of the fixing frame, a positioning clamping groove is fixed at the tail end of the second limiting strip, a positioning clamping block is fixed inside the positioning clamping groove, a fixing magic tape is fixed in the center of the inside of the second limiting strip, fixing air bags are fixed on the upper side and the lower side of the fixing magic tape, an air inlet hole is connected to the right side of each fixing air bag, an air outlet hole is formed in the left side of each fixing air bag, a polypropylene layer is arranged on the inner wall of the second limiting strip, an activated carbon net is arranged on the inner side of the polypropylene layer, the controller is fixed on the front surface of the fixing frame, a control key is arranged on the front surface of the controller, a display screen is fixed on, and the rear side of heating wire is fixed with protection sponge one, the bottom of controller is fixed with the battery, and the upside of battery has seted up fixed mouthful, the inside of fixed mouthful is provided with the injection syringe, the electricity inserting groove has all been seted up to the left and right sides of controller, and the inside of inserting the electricity groove is provided with the conducting block, the upper end of conducting block is connected with the protection storehouse, and the inner wall of protection storehouse is provided with sterilamp.
Preferably, the shape structures of the first limiting strip and the second limiting strip are matched, and the second limiting strip passes through the positioning clamping groove and the positioning clamping block to form a clamping structure with the first limiting strip.
Preferably, the inner wall of the fixed magic tape is bonded with the sweat-absorbing towel, and the connection mode between the fixed magic tape and the sweat-absorbing towel is of a bonding structure.
Preferably, the fixed air bags are uniformly distributed along the inner wall of the first limiting strip and are of a semi-cylindrical shape, and a communicating structure is formed between the fixed air bags and the air inlet holes.
Preferably, the inner side of the activated carbon net is provided with a cavity, and the cavity penetrates through the inner part of the polypropylene layer.
Preferably, the controller penetrates through the inside of the fixing frame, and the controller is electrically connected with the heating wire.
Preferably, a second protection sponge is fixed on the right side of the first protection sponge, the first protection sponge is matched with the outer shape structure of the first protection sponge, a temperature detector is arranged inside the second protection sponge, and the temperature detector is symmetrical about the vertical center line of the controller.
Preferably, the injection tube penetrates through the fixing port, and the fixing port is movably connected with the injection tube.
Preferably, the connection mode between the electricity insertion groove and the conductive block is electric connection, the electricity insertion groove forms a clamping structure with the protection bin through the conductive block, and the ultraviolet germicidal lamp penetrates through the protection bin.
Compared with the prior art, the invention has the following beneficial effects:
the device can be placed on the neck of a patient through the mutual matching of the positioning clamping groove and the positioning clamping block, so that the normal use of the device is prevented from being influenced due to the fact that the device is fixed when the device is used, the device can be conveniently detached through the clamping of the positioning clamping groove and the positioning clamping block, sweat flowing out of the patient can be absorbed through the sweat absorption towel when the device is used for a long time, and the influence on the normal use of the venous intubation due to the fact that bacteria grow in the sweat is avoided;
the device can be further fixed through the multiple groups of fixed air bags, so that the device is more attached to the neck of a patient to prevent separation caused by inconvenience in fixation, the device has a good heat dissipation effect due to the fact that the fixed air bags are semi-cylindrical, discomfort of the patient during use is prevented, pressure sores can be avoided, and the air inlets and the air outlets are matched with each other to facilitate adding and discharging of air in the fixed air bags;
the weight of the device can be reduced through the arranged polypropylene layer and the cavity, the neck of a patient is prevented from being pressed by long-time use, so that the practicability of the device can be increased, the arranged activated carbon net can prevent bacteria from growing in the device, meanwhile, peculiar smell can be prevented, the controller is connected with the control key, the nursing function of the whole fixing frame is triggered by one key, the operation is simple, the controller is connected with the display screen, and the display screen can display the nursing temperature in the fixing frame, so that medical staff can control the nursing temperature suitable for the patient;
the periphery of the injection tube can be heated through the arranged heating wire, so that the situation that a user feels uncomfortable due to the low infusion temperature is avoided, the injection tube can be protected through the arranged protection sponge I and the arranged protection sponge II, the injection tube is prevented from being extruded when the fixing frame is touched, heat insulation can also be carried out, the situation that the practicability of the device is influenced due to the fact that the heating wire is contacted with the skin of the patient is avoided, the temperature inside the protection sponge I and the protection sponge II can be detected through the arranged temperature detector, and the use experience is prevented from being influenced due to the overhigh temperature;
can protect the injection syringe when idle through the protection storehouse that sets up, avoid it to expose in making the dust get into the injection syringe in the air, and influence the normal use of device to set up plug-in groove and conducting block and can make sterilamp can carry out work, can disinfect to the injection syringe through sterilamp when the protection storehouse is used, prevent to influence the follow-up use of injection syringe.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic diagram of an internal view of the controller according to the present invention;
FIG. 4 is a schematic cross-sectional view of a stopper according to the present invention;
FIG. 5 is a schematic view of the protection cabin of the present invention;
FIG. 6 is an enlarged view of a portion A of FIG. 2 according to the present invention.
In the figure: 1. a fixed mount; 2. a first limiting strip; 3. a second limiting strip; 4. positioning the clamping groove; 5. positioning a fixture block; 6. fixing a magic tape; 7. a sweat absorbing towel; 8. fixing the air bag; 9. an air inlet; 10. an air outlet; 11. a polypropylene layer; 12. an activated carbon network; 13. a cavity; 14. a controller; 15. a control key; 16. a display screen; 17. an electric heating wire; 18. a protective sponge I; 19. a second protective sponge; 20. a temperature detector; 21. a storage battery; 22. a fixed port; 23. an injection tube; 24. inserting an electric groove; 25. a conductive block; 26. a protection bin; 27. an ultraviolet germicidal lamp.
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.
Referring to fig. 1-6, a venous cannula fixing device for external jugular vein tumor chemotherapy comprises a fixing frame 1, a first limit strip 2, a second limit strip 3, a positioning clamping groove 4, a positioning clamping block 5, a fixing magic tape 6, a sweat absorbing towel 7, a fixing air bag 8, an air inlet 9, an air outlet 10, a polypropylene layer 11, an active carbon net 12, a cavity 13, a controller 14, a control key 15, a display screen 16, an electric heating wire 17, a first protection sponge 18, a second protection sponge 19, a temperature detector 20, a storage battery 21, a fixing port 22, an injection tube 23, an electricity inserting groove 24, a conductive block 25, a protection bin 26 and an ultraviolet germicidal lamp 27, wherein the first limit strip 2 is arranged on the right side of the fixing frame 1, the second limit strip 3 is fixed on the left side of the fixing frame 1, the positioning clamping groove 4 is fixed at the tail end of the second limit strip 3, the positioning clamping block 5 is fixed inside the positioning clamping groove 4, the first limit strip 2 is matched with the second limit, the limiting strip II 3 is provided with a clamping structure through a positioning clamping groove 4, a positioning clamping block 5 and a limiting strip I2, the positioning clamping groove 4 and the positioning clamping block 5 are matched with each other, the device can be placed on the neck of a patient, the influence on the normal use of the device due to the fact that the device is fixed when the device is used is avoided, the device can be conveniently detached through the clamping of the positioning clamping groove 4 and the positioning clamping block 5, a fixing magic tape 6 is fixed in the center of the inner portion of the limiting strip II 3, fixing air bags 8 are fixed on the upper side and the lower side of the fixing magic tape 6, a sweat absorbing towel 7 is bonded on the inner wall of the fixing magic tape 6, the connecting mode between the fixing magic tape 6 and the sweat absorbing towel 7 is an adhesive structure, sweat flowing out of the patient can be absorbed when the sweat absorbing towel 7 is used for a long time, and the influence on the normal use of the venous intubation due;
the right side of the fixed air bag 8 is connected with an air inlet 9, the left side of the fixed air bag 8 is provided with an air outlet 10, the fixed air bag 8 is uniformly distributed along the inner wall of the first limit strip 2, the fixed air bag 8 is of a semi-cylindrical shape, a communicating structure is formed between the fixed air bag 8 and the air inlet 9, the device can be further fixed through the multiple groups of the fixed air bags 8, the device is more attached to the neck of a patient to prevent separation caused by inconvenience in fixation, the fixed air bag 8 is of a semi-cylindrical shape, the device has a good heat dissipation effect, discomfort of the patient in use is prevented, pressure sores can be avoided, the air inlet 9 and the air outlet 10 are matched with each other, and the gas inside the fixed air bag 8 can be conveniently added and discharged;
the inner wall of the second limiting strip 3 is provided with a polypropylene layer 11, the inner side of the polypropylene layer 11 is provided with an activated carbon net 12, the inner side of the activated carbon net 12 is provided with a cavity 13, the cavity 13 penetrates through the polypropylene layer 11, the weight of the device can be reduced through the arranged polypropylene layer 11 and the cavity 13, the oppression on the neck of a patient caused by long-time use is avoided, the practicability of the device can be increased, the arranged activated carbon net 12 can avoid bacteria growing in the device and can prevent peculiar smell from occurring at the same time, the controller 14 is fixed on the front surface of the fixed frame 1, the front surface of the controller 14 is provided with a control key 15, the inner side of the control key 15 is fixed with a display screen 16, the inner wall of the controller 14 is fixed with a heating wire 17, the rear side of the heating wire 17 is fixed with a first protective sponge 18, the right side of the first protective sponge 18 is fixed with, the appearance structures of the first protective sponge 18 and the second protective sponge 19 are matched, the temperature detector 20 is arranged inside the second protective sponge 19, the temperature detector 20 is symmetrical about the vertical central line of the controller 14, the controller 14 is connected with the control key 15, the nursing function of the whole fixing frame 1 is triggered by one key, the operation is simple, the controller 14 is connected with the display screen 16, and the display screen 16 can display the nursing temperature inside the fixing frame 1, so that medical staff can control the nursing temperature suitable for patients;
the bottom of the controller 14 is fixed with a storage battery 21, the upper side of the storage battery 21 is provided with a fixed port 22, the inside of the fixed port 22 is provided with an injection tube 23, the left side and the right side of the controller 14 are both provided with an electricity inserting groove 24, the inside of the electricity inserting groove 24 is provided with a conductive block 25, the injection tube 23 penetrates through the inside of the fixed port 22, the fixed port 22 and the injection tube 23 are movably connected, the periphery of the injection tube 23 can be heated through the arranged heating wire 17, the phenomenon that the infusion temperature is low and a user feels uncomfortable is avoided, the arranged first protective sponge 18 and the second protective sponge 19 not only can protect the injection tube 23 and avoid extruding the injection tube 23 when touching the fixed frame 1, but also can insulate heat, the phenomenon that the contact between the heating wire 17 and the skin of a patient affects the practicability of the device is avoided, and the arranged temperature detector 20 can detect the temperature inside the first protective sponge 18 and the second protective sponge 19, the influence of overhigh temperature on the use experience is avoided;
the upper end of conducting block 25 is connected with protection storehouse 26, and the inner wall of protection storehouse 26 is provided with sterilamp 27, the connected mode of inserting between electric tank 24 and the conducting block 25 is electric connection, and insert electric tank 24 and pass through to constitute the block structure between conducting block 25 and the protection storehouse 26, and sterilamp 27 runs through the inside in protection storehouse 26, protection storehouse 26 through the setting can protect injection pipe 23 when idle, avoid it to expose in the air make in the dust gets into injection pipe 23, and influence the normal use of device, and it can make sterilamp 27 can work to set up to insert electric tank 24 and conducting block 25, can disinfect injection pipe 23 through sterilamp 27 when protection storehouse 26 uses, prevent the subsequent use that influences injection pipe 23.
The working principle is as follows: to this kind of external jugular vein tumour chemotherapy with vein intubate fixing device, the user places the device at the assigned position at first before the use, supply the sufficient power with battery 21 again, later through fixed magic subsides 6 with sweat absorbing piece of cloth 7 paste in the inboard of spacing one 2 and spacing two 3, and the user need know spacing one 2 and spacing two 3 inside polypropylene layer 11 and cavity 13 that set up can make the weight of device reduce, avoid long-time use oppression to patient's neck, and activated carbon net 12 that sets up can avoid the device in to grow the bacterium, can prevent simultaneously the peculiar smell from appearing, during the use, the user at first penetrates the one end of injection tube 23 from the upper end of fixed port 22, follow-up draws out from the mount 1 inboard, then alright insert injection tube 23 into patient's neck through the needle tubing, then can be with 1 with location fixture block 5 through location draw-in groove 4 that spacing one 2 and spacing two 3 tail ends set up and location fixture block 5 can be with 1 The air outlet device is limited with the neck of a patient, then the air outlet device is connected with the air inlet hole 9 by a user, sufficient air can be supplemented for the fixed air bag 8, the supplemented air cannot press the blood vessel of the neck of the patient and cannot affect infusion, then the air inlet hole 9 can be closed for use, then the user can open the controller 14, the heating of the heating wire 17 is adjusted to a specified temperature through the control key 15, then the controller 14 can command the heating wire 17 to heat the periphery of the injection tube 23, the situation that the infusion temperature is low and the user feels uncomfortable is avoided, the first protection sponge 18 and the second protection sponge 19 arranged on the inner side of the heating wire 17 can not only protect the injection tube 23 and avoid extruding the injection tube 23 when touching the fixed frame 1, but also can insulate heat, and meanwhile, the temperature detector 20 arranged on the inner sides of the first protection sponge 18 and the second protection sponge 19 can detect the temperature, and will transmit and input into the controller 14, the display screen 16 that sets up in the front surface of the controller 14 can show, so as to observe it to medical personnel, if the controller 14 will order the heating wire 17 to stop heating when being higher than the appointed temperature, overheated and influence normal use, after using, the user can pull out the transfer line of injection pipe 23 upside, will protect storehouse 26 to insert through conducting block 25 inside the electricity inserting groove 24 again, because electricity inserting groove 24 communicates conducting block 25 can make the inside sterilamp 27 of protection storehouse 26 can protect the sterilization to the injection pipe 23 that exposes in the air, avoid in the dust gets into the device, last venthole 10 that sets up on the left of fixed gasbag 8 can release gas, so that follow-up use, just so accomplish the use of whole external jugular vein tumour chemotherapy with the vein intubation tube fixing device.
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 (9)
1. The utility model provides a jugular vein tumour chemotherapy is with vein intubate fixing device, includes mount (1) and controller (14), its characterized in that: the right side of the fixing frame (1) is provided with a first limiting strip (2), the left side of the fixing frame (1) is fixed with a second limiting strip (3), the tail end of the second limiting strip (3) is fixed with a positioning clamping groove (4), a positioning clamping block (5) is fixed inside the positioning clamping groove (4), the center inside the second limiting strip (3) is fixed with a fixing magic tape (6), fixing air bags (8) are fixed on the upper side and the lower side of the fixing magic tape (6), the right side of the fixing air bag (8) is connected with an air inlet (9), the left side of the fixing air bag (8) is provided with an air outlet (10), the inner wall of the second limiting strip (3) is provided with a polypropylene layer (11), the inner side of the polypropylene layer (11) is provided with an active carbon net (12), the controller (14) is fixed on the front surface of the fixing frame (1), and the front surface of the controller (14) is provided with a, the inboard of control key (15) is fixed with display screen (16), the inner wall of controller (14) is fixed with heating wire (17), and the rear side of heating wire (17) is fixed with protection sponge (18), the bottom of controller (14) is fixed with battery (21), and the upside of battery (21) has seted up fixed mouthful (22), the inside of fixed mouthful (22) is provided with injection syringe (23), electricity inserting groove (24) have all been seted up to the left and right sides of controller (14), and the inside of inserting electric groove (24) is provided with conducting block (25), the upper end of conducting block (25) is connected with protection storehouse (26), and the inner wall of protection storehouse (26) is provided with sterilamp (27).
2. A venous cannula fixing device for external jugular vein tumor chemotherapy according to claim 1, which is characterized in that: the shape structures of the first limiting strips (2) and the second limiting strips (3) are matched, and the second limiting strips (3) form a clamping structure with the first limiting strips (2) through the positioning clamping grooves (4), the positioning clamping blocks (5) and the first limiting strips (2).
3. A venous cannula fixing device for external jugular vein tumor chemotherapy according to claim 1, which is characterized in that: the inner wall of the fixed magic tape (6) is adhered with the sweat absorbing towel (7), and the connection mode between the fixed magic tape (6) and the sweat absorbing towel (7) is an adhesive structure.
4. A venous cannula fixing device for external jugular vein tumor chemotherapy according to claim 1, which is characterized in that: the fixed air bags (8) are uniformly distributed along the inner wall of the first limiting strip (2), the fixed air bags (8) are semi-cylindrical, and a communicating structure is formed between the fixed air bags (8) and the air inlet holes (9).
5. A venous cannula fixing device for external jugular vein tumor chemotherapy according to claim 1, which is characterized in that: the inner side of the active carbon net (12) is provided with a cavity (13), and the cavity (13) penetrates through the polypropylene layer (11).
6. A venous cannula fixing device for external jugular vein tumor chemotherapy according to claim 1, which is characterized in that: the controller (14) penetrates through the inside of the fixing frame (1), and the controller (14) is electrically connected with the heating wire (17).
7. A venous cannula fixing device for external jugular vein tumor chemotherapy according to claim 1, which is characterized in that: the right side of the first protection sponge (18) is fixed with a second protection sponge (19), the first protection sponge (18) is matched with the second protection sponge (19) in shape structure, a temperature detector (20) is arranged inside the second protection sponge (19), and the temperature detector (20) is symmetrical about the vertical center line of the controller (14).
8. A venous cannula fixing device for external jugular vein tumor chemotherapy according to claim 1, which is characterized in that: the injection tube (23) penetrates through the fixing port (22), and the fixing port (22) is movably connected with the injection tube (23).
9. A venous cannula fixing device for external jugular vein tumor chemotherapy according to claim 1, which is characterized in that: the plug-in groove (24) is electrically connected with the conductive block (25), the plug-in groove (24) forms a clamping structure with the protection bin (26) through the conductive block (25), and the ultraviolet germicidal lamp (27) penetrates through the protection bin (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010032717.XA CN112295081A (en) | 2020-01-13 | 2020-01-13 | Vein intubation fixing device for external jugular vein tumor chemotherapy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010032717.XA CN112295081A (en) | 2020-01-13 | 2020-01-13 | Vein intubation fixing device for external jugular vein tumor chemotherapy |
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| Publication Number | Publication Date |
|---|---|
| CN112295081A true CN112295081A (en) | 2021-02-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010032717.XA Pending CN112295081A (en) | 2020-01-13 | 2020-01-13 | Vein intubation fixing device for external jugular vein tumor chemotherapy |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113616863A (en) * | 2021-08-02 | 2021-11-09 | 陈键 | Medical continuous negative pressure drainage fixing device |
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| CN203763640U (en) * | 2014-04-08 | 2014-08-13 | 栾森 | Dialysis outer tube locating protective band for nephrology department |
| CN204134016U (en) * | 2014-10-08 | 2015-02-04 | 高春红 | New Kidney internal medicine dialysis outer pipe buffer zone |
| CN205198561U (en) * | 2015-12-15 | 2016-05-04 | 青岛市黄岛区中医医院 | Dialysis tubing fixing device used in nephrology department |
| CN205796214U (en) * | 2016-05-03 | 2016-12-14 | 北京大学深圳医院 | The hemodialysis patients jugular vein catheter anchoring system of modified form |
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| CN208176723U (en) * | 2017-04-18 | 2018-12-04 | 中南大学湘雅二医院 | A kind of haemodialysis sets pipe fixing device with jugular vein |
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| CN208959047U (en) * | 2018-06-24 | 2019-06-11 | 西安交通大学医学院第一附属医院 | A kind of adjustable comfort type tracheal tube casing tube securing straps |
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| CN209884993U (en) * | 2019-04-29 | 2020-01-03 | 贵州省人民医院 | Special abdomen fixing device of peritoneal dialysis pipe |
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| CN113616863A (en) * | 2021-08-02 | 2021-11-09 | 陈键 | Medical continuous negative pressure drainage fixing device |
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Application publication date: 20210202 |