CN111643774A - Nursing-used retention needle fixing device - Google Patents
Nursing-used retention needle fixing device Download PDFInfo
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- CN111643774A CN111643774A CN202010569587.3A CN202010569587A CN111643774A CN 111643774 A CN111643774 A CN 111643774A CN 202010569587 A CN202010569587 A CN 202010569587A CN 111643774 A CN111643774 A CN 111643774A
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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
- 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
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/158—Needles for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/18—Liquid substances or solutions comprising solids or dissolved gases
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F2007/0001—Body part
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/20—Targets to be treated
- A61L2202/24—Medical instruments, e.g. endoscopes, catheters, sharps
-
- 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
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/158—Needles for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on the body
- A61M2005/1586—Holding accessories for holding infusion needles 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
- 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
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/158—Needles for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on the body
- A61M2005/1587—Needles for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on the body suitable for being connected to an infusion line after insertion into a patient
-
- 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
- A61M2205/00—General characteristics of the apparatus
- A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
- A61M2205/587—Lighting arrangements
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Vascular Medicine (AREA)
- Hematology (AREA)
- Anesthesiology (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Epidemiology (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention provides a detaining needle fixing device for nursing in the field of detaining needles, which mainly comprises a shell, a fixing module, a positioning module, a detaining needle module, a hot compress module and a disinfection module; the retention needle can be isolated from the external environment by arranging the shell, so that the retention needle is not easily polluted; the positioning equipment is arranged, so that a nursing person can conveniently position and insert a needle, the nursing person can visually observe the needle puncture point only through the observation hole and the irradiation point of the spotlight, and the needle can be accurately inserted into the puncture point; the positioning module is matched with the motor through the telescopic bar, so that the insertion degree and the angle of the needle head can be controlled; the fixing module adopts a buckle type fixing binding belt and an elastic belt structure, so that the stability of the two cover bodies is ensured; the mounting bracket of the detaining needle adopts a buckle type mounting mode, so that the installation and the replacement of the detaining needle are simple and quick.
Description
Technical Field
The invention relates to the field of retention needles, in particular to a retention needle fixing device for nursing.
Background
The detained needle is a needle head which can be used repeatedly for a plurality of times by penetrating into a blood vessel once when a transfusion bottle is used for a long time, can relieve the pain of a patient for a plurality of injections, and is particularly suitable for patients with edema, children and old patients. At present, domestic retention needles are mainly fixed through medical adhesive tapes, but the medical adhesive tapes are stuck on the surface of the skin of a human body, so that certain stimulation can be generated on the skin after long-time retention, and particularly skin injury can be caused to patients with sensitive skin. And sweat can be generated on the surface of the skin along with the change of weather, so that the viscosity of the medical adhesive tape is reduced, the adhesive tape is separated from the surface of the skin, and the needle running is caused; on the other hand, for the child patient, the activity of the child patient cannot be considered to avoid the existence of the detained needle, and the needle can also be run, so that the child patient is more injured.
Therefore, many devices capable of fixing the detaining needle have been developed, the team has long conducted the fixing operation of the detaining needle for nursing and the self-development of related instruments, and some products are widely used in hospitals, and after a lot of search and reference, the existing detaining needle is mainly disclosed as JP2003517894A, JP2002085558A, EP1985323a1 and n201510573354.x, the fixing devices are often formed by using a sticker or a bandage to enhance the fixing effect of the detaining needle, the overall protection of the detaining needle is not enough, or some devices are formed by adding a shield to realize closed isolation protection of the area where the detaining needle is arranged, but the devices also need to insert the detaining needle into the human body for isolation, when an operator inserts the detaining needle, the operator does not have more hands to pick up the fixing devices, and needs to be matched by a plurality of people, so the devices need to be matched by more hands, or some devices can insert the detained needle and finish the insertion, then place the infusion catheter back to the fixed device and be provided with the pipe clamping groove, the operation is also more complicated, and the devices are also provided with the heating plate at the position of the infusion pipe, and the changed temperature can influence the width of the infusion pipe and the liquid medicine in the infusion pipe, thereby generating negative influence on the treatment.
Disclosure of Invention
The invention aims to provide a retention needle fixing device for nursing in order to overcome the defects of retention needle fixing equipment.
In order to overcome the defects of the prior art, the invention adopts the following technical scheme:
a retention needle fixing device for nursing comprises a shell;
the fixing module is used for fixing the shell and the arm;
the positioning module is used for indicating a needle head puncture point of the detained needle module and controlling the movement and puncture of the detained needle module;
the detaining needle module is used for connecting with an infusion tube and simultaneously introducing the liquid medicine into the body of a patient;
the hot compress module is used for adjusting the skin temperature around the puncture point of the needle head;
the disinfection module is used for sterilizing and disinfecting the puncture point of the needle head and the external detention port;
the casing includes upper cover and lower cover, after upper cover and lower cover combination, perforation and back perforation before the front and back both ends are provided with, the lower part of upper cover is provided with the mounting panel, on cover and be provided with the needle installation room that detains, observe the hole, store up medicine groove and button installation room, be provided with the puncture through-hole on the mounting panel, observe the hole the position with the position of puncture through-hole corresponds, and the position setting of syringe needle point of puncture is in the puncture through-hole.
Further, the fixed module comprises a first connecting assembly and a second connecting assembly, the first connecting assembly is arranged at the front end of the shell and comprises a first connecting belt, a fixed third-gear buckle, a second connecting belt, a magnetic suction head, a limiting groove and a magnetic ring, one end of the first connecting belt is connected with the right side of the front end of the upper cover, the other end of the first connecting belt is connected with the fixed third-gear buckle, the limiting groove is arranged on the lower side surface of the lower cover, one end of the second connecting belt is arranged on the left side of the upper cover, the other end of the second connecting belt sequentially penetrates through the limiting groove and the fixed third-gear buckle, the magnetic suction head is arranged at the other end of the second connecting belt, the magnetic ring is fixedly arranged on the upper side surface of the upper cover, the magnetic suction head is connected through magnetic attraction, the second connecting assembly is arranged at the rear end of the shell, and the structure of the second connecting component is the same as that of the first connecting component.
Further, the orientation module includes motor mounting bracket, rotating electrical machines, connecting seat, telescopic cylinder, first needle mounting bracket and ray generation part, motor mounting bracket fixed mounting be in on the mounting panel, the rotating electrical machines is installed on the motor mounting bracket, the main shaft of rotating electrical machines with the connecting seat rotates to be connected, telescopic cylinder fixed mounting be in on the connecting seat, telescopic cylinder's piston rod with first needle mounting bracket is connected, ray generation part is installed on the first needle mounting bracket.
Further, the detaining needle template includes puncture needle head, transfer line and external detaining the mouth, be provided with needle mouth mounting bracket on the mounting panel, the puncture needle head is installed on the first needle mounting bracket, external detaining the mouth and installing on the needle mouth mounting bracket, the transfer line will external detaining the mouth and the puncture needle head is connected.
Further, the hot compress module comprises a first spring, a first electric heating plate and a telescopic extension rod, the top of the telescopic extension rod is connected with the upper cover, the bottom of the telescopic extension rod is connected with the first electric heating plate, and the periphery of the telescopic extension rod is sleeved with the first spring.
Further, the disinfection module comprises a button, a second spring, an air inlet pipe, a connecting shunt pipe, a first spray head and a second spray head, one end of the air inlet pipe is communicated with the button installation chamber, the other end of the air inlet pipe is fixedly installed on the medicine storage groove, the button is installed on the button installation chamber, the peripheral wall of the button is in sealing butt joint with the button installation chamber, the second spring is installed at the lower part of the button, the first spray head is installed at the lower part of the upper cover, the spray head faces to the inlet part of the external detention port, the mounting plate is also provided with a spray head fixing frame, the second spray head is arranged on the spray head fixing frame, the spray direction of the spray head is arranged towards the puncture point of the needle head, connect two reposition of redundant personnel interfaces of shunt tubes's one end respectively with first shower nozzle and second shower nozzle are connected, and the other end is installed on the storage medicine groove and terminal inlet extend the bottom in storage medicine groove.
Further, arc backing rings are arranged on the front side and the rear side of the upper cover and the lower cover.
The beneficial effects obtained by the invention are as follows:
the retention needle can be isolated from the external environment by arranging the shell, so that the retention needle is not easily polluted; the positioning equipment is arranged, so that a nursing person can conveniently position and insert a needle, the nursing person can visually observe the needle puncture point only through the observation hole and the irradiation point of the spotlight, and the needle can be accurately inserted into the puncture point; the positioning module is matched with the motor through the telescopic bar, so that the insertion degree and the angle of the needle head can be controlled; the fixing module adopts a buckle type fixing binding belt and an elastic belt structure, so that the stability of the two cover bodies is ensured; the mounting frame of the detained needle adopts a buckle type mounting mode, so that the detained needle is simple and quick to mount and replace; meanwhile, the installation stability of the detained needle can be further improved by adding the half-moon-shaped soft cushion block on the installation frame; the puncture point and the needle opening can be regularly sterilized in a directional way through the sterilization module, so that the internal sterile environment is ensured; the spraying of the disinfectant can be realized by pressing the button, and the operation is simple and effective; the hot compress module is arranged to control the blood vessel temperature of the puncture point accessory, so that the flowing capability of blood is ensured, and the risk of puncture point swelling is reduced; the both ends of protecgulum and back lid have still set up soft cushion and can reduce the equipment when installation and the friction of arm skin and improve the fastening nature after the installation.
Drawings
The invention will be further understood from the following description in conjunction with the accompanying drawings. The components in the figures are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the embodiments. Like reference numerals designate corresponding parts throughout the different views.
Fig. 1 is a schematic view of the internal structure of the fixing device of the present invention.
Fig. 2 is a schematic front view of the fixing device of the present invention.
Fig. 3 is a schematic top view of the fixing device of the present invention.
FIG. 4 is an exploded view of the positioning module and the lancet head of the present invention.
Fig. 5 is a schematic structural view of the needle opening mounting bracket of the invention.
Fig. 6 is a schematic structural view of the first needle mount of the present invention.
Fig. 7 is a schematic view of the internal structure of another embodiment of the present invention.
Fig. 8 is an internal structural view of another embodiment of the present invention.
Fig. 9 is a schematic front view of another embodiment of the present invention.
Fig. 10 is a schematic view of the internal structure of another embodiment of the present invention.
Fig. 11 is a schematic top view of another embodiment of the present invention.
In the figure: the medical device comprises a shell 1, an upper cover 11, a detention needle mounting chamber 111, an observation hole 112, a medicine storage groove 113, a button mounting chamber 114, a lower cover 12, a mounting plate 13, an arc-shaped backing ring 14, a puncture through hole 131, a fixing module 2, a first connecting assembly 21, a first connecting belt 211, a fixing third-gear buckle 212, a second connecting belt 213, a magnetic adhesion head 214, a limiting groove 215, a magnetic ring 216, a second connecting assembly 22, a first elastic belt 23, a second elastic belt 24, a positioning module 3, a motor mounting rack 31, a rotating motor 32, a connecting seat 33, a telescopic cylinder 34, a first needle head mounting rack 35, a ray generating component 36, a triangular fixing rack 37, a fixing base 371, a first right-angle fixing rack 372, a second right-angle fixing rack 373, a first inclined shaft 374, a second inclined shaft 375, a pipe clamping block 376, a driving motor 38, a screw rod 39, a first sliding block 301, a second sliding block 302, a second needle head mounting rack 303, a, The retention needle module 4, the puncture needle 41, the infusion tube 42, the external retention port 43, the needle port mounting rack 44, the hot compress module 5, the first spring 51, the first electric heating plate 52, the telescopic extension rod 53, the second electric heating plate 54, the third electric heating plate 55, the disinfection module 6, the button 61, the second spring 62, the air inlet tube 63, the connection division tube 64, the first spray head 65, the second spray head 66, the half-moon-shaped soft cushion block 7, the motor control key 81, the spotlight switch key 82 and the illumination switch key 83.
Detailed Description
In order to make the objects and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the following embodiments; it should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. Other systems, methods, and/or features of the present embodiments will become apparent to those skilled in the art upon review of the following detailed description. It is intended that all such additional systems, methods, features and advantages be included within this description, be within the scope of the invention, and be protected by the accompanying claims. Additional features of the disclosed embodiments are described in, and will be apparent from, the detailed description that follows.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it is to be understood that if there is any orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", etc., based on the orientation or positional relationship shown in the drawings, it is merely for convenience in describing the present invention and for simplicity in description, and it is not intended to indicate or imply that the device or component being referred to must have a particular orientation, be constructed and operated in a particular orientation. The terms "front" and "rear" described in the embodiments each indicate the hand entering sequence when wearing, and the first entering is front, and the other side is rear, so the terms describing the positional relationship in the drawings are only used for illustrative purposes, and are not to be construed as limitations of the present patent, and the specific meanings of the terms may be understood by those skilled in the art according to specific situations.
The first embodiment is as follows:
as shown in fig. 1 to 6, a retention needle fixing device for nursing use includes a housing 1;
the fixing module 2 is used for fixing the shell 1 and the arm;
the positioning module 3 is used for indicating a needle head puncture point of the detained needle module 4 and controlling the movement and puncture of the detained needle module 4;
the detaining needle module 4 is used for connecting with the infusion tube 42 and simultaneously introducing the liquid medicine into the body of the patient;
the hot compress module 5 is used for adjusting the skin temperature around the puncture point of the needle head;
the disinfection module 6 is used for sterilizing and disinfecting the needle puncture point and the external detention port 43;
the shell 1 comprises an upper cover 11 and a lower cover 12, a front through hole and a rear through hole are arranged at the front end and the rear end of the upper cover 11 and the lower cover 12 after the upper cover 11 and the lower cover 12 are combined, a mounting plate 13 is arranged at the lower part of the upper cover 11, a detention needle mounting chamber 111, an observation hole 112, a medicine storage tank 113 and a button mounting chamber 114 are arranged on the upper cover 11, a puncture through hole 131 is arranged on the mounting plate 13, the position of the observation hole 112 corresponds to the position of the puncture through hole 131, and the position of a puncture point of a needle head is arranged in the puncture through hole 131;
the positioning module 3 comprises a motor mounting frame 31, a rotating motor 32, a connecting seat 33, a telescopic cylinder 34, a first needle mounting frame 35 and a ray generating component 36, wherein the motor mounting frame 31 is fixedly mounted on the mounting plate 13, the rotating motor 32 is mounted on the motor mounting frame 31, a main shaft of the rotating motor 32 is rotatably connected with the connecting seat 33, the telescopic cylinder 34 is fixedly mounted on the connecting seat 33, a piston rod of the telescopic cylinder 34 is connected with the first needle mounting frame 35, and the ray generating component 36 is mounted on the first needle mounting frame 35;
the detaining needle template comprises a puncture needle 41, an infusion tube 42 and an external detaining port 43, a needle port mounting frame 44 is arranged on the mounting plate 13, the puncture needle 41 is mounted on the first needle mounting frame 35, the external detaining port 43 is mounted on the needle port mounting frame 44, and the infusion tube 42 connects the external detaining port 43 with the puncture needle 41;
the hot compress module 5 comprises a first spring 51, a first electric heating plate 52 and a telescopic connecting rod 53, the top of the telescopic connecting rod 53 is connected with the upper cover 11, the bottom of the telescopic connecting rod 53 is connected with the first electric heating plate 52, and the first spring 51 is sleeved on the periphery of the telescopic connecting rod 53;
the disinfection module 6 comprises a button 61, a second spring 62, an air inlet pipe 63, a connecting shunt pipe 64, a first spray head 65 and a second spray head 66, wherein one end of the air inlet pipe 63 is communicated with the button installation chamber 114, the other end of the air inlet pipe is fixedly installed on the medicine storage groove 113, the button 61 is installed on the button installation chamber 114, the peripheral wall of the button 61 is in sealing butt joint with the button installation chamber 114, the second spring 62 is installed at the lower part of the button 61, the first spray head 65 is installed at the lower part of the upper cover 11, the spray head faces to the inlet part of the external detention port 43, a spray head fixing frame is further arranged on the installation plate 13, the second spray head 66 is installed on the spray head fixing frame, the spray head spraying direction is arranged towards the needle puncture point, two shunt interfaces connected with one end of the shunt pipe 64 are respectively connected with the first spray head 65 and the second spray, the other end is arranged on the medicine storage groove 113, and a liquid inlet at the tail end extends to the bottom of the medicine storage groove 113;
the front and back sides of the upper cover 11 and the lower cover 12 are provided with arc-shaped backing rings 14.
In a second embodiment, the present embodiment is another implementation manner of the second embodiment, and specifically includes:
with further reference to fig. 7, a retention needle fixation device for medical care includes a housing 1;
the fixing module 2 is used for fixing the shell 1 and the arm;
the positioning module 3 is used for indicating a needle head puncture point of the detained needle module 4 and controlling the movement and puncture of the detained needle module 4;
the detaining needle module 4 is used for connecting with the infusion tube 42 and simultaneously introducing the liquid medicine into the body of the patient;
the hot compress module 5 is used for adjusting the skin temperature around the puncture point of the needle head;
the disinfection module 6 is used for sterilizing and disinfecting the needle puncture point and the external detention port 43;
the shell 1 comprises an upper cover 11 and a lower cover 12, a front through hole and a rear through hole are arranged at the front end and the rear end of the upper cover 11 and the lower cover 12 after the upper cover 11 and the lower cover 12 are combined, an arm placing position is arranged between the upper cover 11 and the lower cover 12, in the embodiment, the upper cover 11 is sequentially provided with a detained needle mounting chamber 111, an observation hole 112, a medicine storage groove 113 and a button mounting chamber 114 from front to back, the mounting plate 13 is provided with a puncture through hole 131, and the upper cover 11 is provided with the observation hole 112 opposite to the puncture through hole 131;
fixed module 2 includes first coupling assembling 21 and second coupling assembling 22, first coupling assembling 21 sets up the front end of casing 1, first coupling assembling 21 includes first connecting band 211, fixed third gear knot 212, second connecting band 213, magnetism is inhaled first 214, spacing groove 215 and magnetic ring 216, the one end of first connecting band 211 with the right side of the front end of upper cover 11 is connected, the other end of first connecting band 211 with the connection of fixed third gear knot 212, spacing groove 215 sets up the downside of lower cover 12, the one end of second connecting band 213 is installed the left side of upper cover 11, the other end of second connecting band 213 runs through in proper order spacing groove 215 and fixed third gear knot 212, just the other end of second connecting band 213 still is provided with the magnetic head, magnetic ring 216 is fixed to be set up the upside of upper cover 11, the magnetic sticking heads are connected through magnetic attraction, the second connecting assembly 22 is arranged at the rear end of the shell 1, and the structure of the second connecting assembly 22 is the same as that of the first connecting assembly 21;
the positioning module 3 comprises a triangular fixing frame 37, a driving motor 38, a screw rod 39, a first slider 301, a second slider 302 and a second needle mounting frame 303, the triangular fixing frame 37 is fixedly mounted on the mounting plate 13, the driving motor 38 is mounted on one side of the upper part of the triangular fixing frame 37, the screw rod 39 is rotatably connected with the driving motor 38, the screw rod 39 is arranged in parallel with the inclined shaft of the triangular fixing frame 37, the first slider 301 is slidably arranged on the inclined shafts of the screw rod 39 and the triangular fixing frame 37, the second slider 302 is arranged on the other side of the triangular fixing frame 37, the second needle mounting frame 303 is connected with the first slider 301, and the ray generating component 36 is mounted on the lower part of the second needle fixing frame;
the detaining needle template comprises a puncture needle 41, an infusion tube 42 and an external detaining port 43, a needle port mounting rack 44 connected with the upper cover 11 is arranged on the detaining needle mounting chamber 111, the puncture needle 41 is mounted on the second needle mounting rack 303, the external detaining port 43 is mounted on the needle port mounting rack 44, and the infusion tube 42 connects the external detaining port 43 with the puncture needle 41;
the hot compress module 5 comprises a first spring 51, a first electric heating plate 52 and a telescopic connecting rod 53, the top of the telescopic connecting rod 53 is connected with the upper cover 11, the bottom of the telescopic connecting rod 53 is connected with the first electric heating plate 52, and the first spring 51 is sleeved on the periphery of the telescopic connecting rod 53; the hot compress modules 5 are arranged in two groups and are respectively arranged at the front side and the rear side of the mounting plate 13;
the disinfection module 6 comprises a button 61, a second spring 62, an air inlet pipe 63, a connecting shunt pipe 64, a first spray head 65 and a second spray head 66, wherein one end of the air inlet pipe 63 is communicated with the button installation chamber 114, the other end of the air inlet pipe is fixedly installed on the medicine storage groove 113, the button 61 is installed on the button installation chamber 114, the peripheral wall of the button 61 is in sealing butt joint with the button installation chamber 114, the second spring 62 is installed at the lower part of the button 61, the first spray head 65 is installed at the lower part of the upper cover 11, the spray head faces to the inlet part of the external detention port 43, a spray head fixing frame is further arranged on the installation plate 13, the second spray head 66 is installed on the spray head fixing frame, the spray head spraying direction is arranged towards the needle puncture point, two shunt interfaces connected with one end of the shunt pipe 64 are respectively connected with the first spray head 65 and the second spray, the other end is arranged on the medicine storage groove 113, and a liquid inlet at the tail end extends to the bottom of the medicine storage groove 113;
a sealing uncovering plate which is rotatably connected with the upper cover 11 is arranged at the top of the detention needle mounting chamber 111 and the medicine storage groove 113;
an annular sealing soft gasket is arranged between the sealing uncovering plate and the upper cover 11;
the front and back sides of the upper cover 11 and the lower cover 12 are provided with arc-shaped backing rings 14.
Third embodiment, with further reference to fig. 8 to 9, the present embodiment is further described in the above embodiments, and it should be understood that the present embodiment includes all the technical features described above and is further specifically described as follows:
a retention needle fixing device for nursing comprises a shell 1;
the fixing module 2 is used for fixing the shell 1 and the arm;
the positioning module 3 is used for indicating a needle head puncture point of the detained needle module 4 and controlling the movement and puncture of the detained needle module 4;
the detaining needle module 4 is used for connecting with the infusion tube 42 and simultaneously introducing the liquid medicine into the body of the patient;
the hot compress module 5 is used for adjusting the skin temperature around the puncture point of the needle head;
the disinfection module 6 is used for sterilizing and disinfecting the needle puncture point and the external detention port 43;
the shell 1 comprises an upper cover 11 and a lower cover 12, a front through hole and a rear through hole are arranged at the front end and the rear end of the upper cover 11 and the lower cover 12 after the upper cover 11 and the lower cover 12 are combined, an arm placing position is arranged between the upper cover 11 and the lower cover 12 at a distance, in the embodiment, the upper cover 11 is sequentially provided with a button installation chamber 114, a medicine storage groove 113, a detention needle installation chamber 111 and an observation hole 112 from front to back, a puncture through hole 131 is arranged on the installation plate 13, and the position of the observation hole 112 corresponds to the position of the puncture through hole 131;
the retention module comprises a first elastic band 23 and a second elastic band 24, wherein the first elastic band 23 and the second elastic band 24 are respectively arranged at the left side and the right side of the upper cover 11 and the lower cover 12 and are respectively connected with the upper cover 11 and the lower cover 12;
the positioning module 3 comprises a triangular fixing frame 37, a driving motor 38, a screw rod 39, a first slide block 301, a second slide block 302, a second needle mounting frame 303, a ray generating component 36 and a spotlight mounting frame 304, the triangular fixing frame 37 is fixedly arranged on the mounting plate 13, the driving motor 38 is arranged on one side of the upper part of the triangular fixing frame 37, the screw rod 39 is rotationally connected with the driving motor 38, the screw rod 39 is arranged parallel to the inclined axis of the triangular fixing frame 37, the first slide block 301 is arranged on the inclined axis of the screw rod 39 and the triangular fixing frame 37 in a sliding manner, the second sliding block 302 is arranged at the other side of the triangular fixing frame 37, the second needle mounting frame 303 is connected with the first sliding block 301, the spotlight mounting frame 304 is mounted on the mounting plate 13, the ray generating component 36 is mounted on the spotlight mounting frame 304, and the ray direction faces to the needle puncture point;
the detaining needle template comprises a puncture needle 41, an infusion tube 42 and an external detaining port 43, a needle port mounting rack 44 connected with the upper cover 11 is arranged on the detaining needle mounting chamber 111, the puncture needle 41 is mounted on the second needle mounting rack 303, the external detaining port 43 is mounted on the needle port mounting rack 44, and the infusion tube 42 connects the external detaining port 43 with the puncture needle 41;
the hot compress module 5 comprises a first spring 51, a first electric heating plate 52 and a telescopic connecting rod 53, the top of the telescopic connecting rod 53 is connected with the upper cover 11, the bottom of the telescopic connecting rod 53 is connected with the first electric heating plate 52, and the first spring 51 is sleeved on the periphery of the telescopic connecting rod 53; the hot compress modules 5 are arranged in two groups and are respectively arranged at the front side and the rear side of the mounting plate 13;
the disinfection module 6 comprises a button 61, a second spring 62, an air inlet pipe 63, a connecting shunt pipe 64, a first spray head 65 and a second spray head 66, wherein one end of the air inlet pipe 63 is communicated with the button installation chamber 114, the other end of the air inlet pipe is fixedly installed on the medicine storage groove 113, the button 61 is installed on the button installation chamber 114, the peripheral wall of the button 61 is in sealing butt joint with the button installation chamber 114, the second spring 62 is installed at the lower part of the button 61, the first spray head 65 is installed at the lower part of the upper cover 11, the spray head faces to the inlet part of the external detention port 43, a spray head fixing frame is further arranged on the installation plate 13, the second spray head 66 is installed on the spray head fixing frame, the spray head spraying direction is arranged towards the needle puncture point, two shunt interfaces connected with one end of the shunt pipe 64 are respectively connected with the first spray head 65 and the second spray, the other end is arranged on the medicine storage groove 113, and a liquid inlet at the tail end extends to the bottom of the medicine storage groove 113;
a sealing uncovering plate which is rotatably connected with the upper cover 11 is arranged at the top of the detention needle mounting chamber 111 and the medicine storage groove 113;
an annular sealing soft gasket is arranged between the sealing uncovering plate and the upper cover 11;
the front and back sides of the upper cover 11 and the lower cover 12 are provided with arc-shaped backing rings 14.
Fourth embodiment, the present embodiment is further described in the above embodiments, it should be understood that the present embodiment includes all the technical features described above, and further specifically described as:
as shown in fig. 10 and 11, a retention needle fixing device for nursing use includes a housing 1;
the fixing module 2 is used for fixing the shell 1 and the arm;
the positioning module 3 is used for indicating a needle head puncture point of the detained needle module 4 and controlling the movement and puncture of the detained needle module 4;
the detaining needle module 4 is used for connecting with the infusion tube 42 and simultaneously introducing the liquid medicine into the body of the patient;
the hot compress module 5 is used for adjusting the skin temperature around the puncture point of the needle head;
the disinfection module 6 is used for sterilizing and disinfecting the needle puncture point and the external detention port 43;
the shell 1 comprises an upper cover 11 and a lower cover 12, a front through hole and a rear through hole are arranged at the front end and the rear end of the upper cover 11 and the lower cover 12 after the upper cover 11 and the lower cover 12 are combined, a mounting plate 13 is arranged at the lower part of the upper cover 11, a puncture through hole 131 is arranged on the mounting plate 13, a button mounting chamber 114, a medicine storage groove 113, a detention needle mounting chamber 111 and an observation hole 112 are sequentially arranged on the upper cover 11 from front to back, the mounting plate 13 is provided with the puncture through hole 131, and the position of the observation hole 112 corresponds to the position of the puncture through hole 131;
fixed module 2 includes first coupling assembling 21 and second coupling assembling 22, first coupling assembling 21 sets up the front end of casing 1, first coupling assembling 21 includes first connecting band 211, fixed third gear knot 212, second connecting band 213, magnetism is inhaled first 214, spacing groove 215 and magnetic ring 216, the one end of first connecting band 211 with the right side of the front end of upper cover 11 is connected, the other end of first connecting band 211 with the connection of fixed third gear knot 212, spacing groove 215 sets up the downside of lower cover 12, the one end of second connecting band 213 is installed the left side of upper cover 11, the other end of second connecting band 213 runs through in proper order spacing groove 215 and fixed third gear knot 212, just the other end of second connecting band 213 still is provided with the magnetic head, magnetic ring 216 is fixed to be set up the upside of upper cover 11, the magnetic sticking heads are connected through magnetic attraction, the second connecting assembly 22 is arranged at the rear end of the shell 1, and the structure of the second connecting assembly 22 is the same as that of the first connecting assembly 21;
the positioning module 3 comprises a triangle fixing frame 37, a driving motor 38, a screw rod 39, a first slider 301, a second slider 302, a second needle mounting frame 303, a ray generating component 36 and a spotlight mounting frame 304, the triangle fixing comprises a fixing base 371, a first right-angle fixing frame 372, a second right-angle fixing frame 373, a first inclined shaft 374 and a second inclined shaft 375, the fixing base 371 is fixedly installed on the mounting plate 13, the first right-angle fixing frame 372 and the second right-angle fixing frame 373 are installed on the fixing base 371 side by side, the upper parts of the first right-angle fixing frame 372 and the second right-angle fixing frame 373 are also connected with a clamping pipe block 376, two ends of the first inclined shaft 374 are connected with two ends of the first right-angle fixing frame 372, two ends of the second inclined shaft 375 are connected with two ends of the second right-angle fixing frame 373, the driving motor 38 is installed at the outer side of the first right-angle fixing frame 372, the screw rod 39 is rotatably connected with the driving motor 38, the screw rod 39 is arranged in parallel with the first inclined shaft 374, the first slider 301 is slidably arranged on the screw rod 39 and the first inclined shaft 374, the second slider 302 is arranged on the second inclined shaft 375, two sides of the second needle mounting frame 303 are respectively connected with the first slider 301 and the second slider 302, the spotlight mounting frame 304 is mounted on the mounting plate 13, and the ray generating component 36 is mounted on the spotlight mounting frame 304 with the ray direction facing to a needle puncture point;
the retention needle template comprises a puncture needle 41, a transfusion tube 42 and an external retention port 43, a needle port mounting rack 44 is arranged on the mounting plate 13, the puncture needle 41 is mounted on the second needle mounting rack 303, the intersection point of the extension line of the puncture needle 41 and the bottom surface of the mounting plate 13 is a needle puncture point, the external retention port 43 is mounted on the needle port mounting rack 44, the transfusion tube 42 connects the external retention port 43 and the puncture needle 41, and the transfusion tube 42 is buckled in the tube clamping block 376;
in this embodiment, the hot compress module 5 comprises a second electric heating plate 54 and a third electric heating plate 55, the second electric heating plate 54 and the third electric heating plate 55 are both disposed at the bottom of the mounting plate 13 and symmetrically disposed at the front and rear sides of the piercing through hole 131, and the bottom surfaces of the first electric heating plate 52 and the second electric heating plate 54 are flush with the bottom surface of the mounting plate 13;
the disinfection module 6 comprises a button 61, a second spring 62, an air inlet pipe 63, a connecting shunt pipe 64, a first spray head 65 and a second spray head 66, wherein one end of the air inlet pipe 63 is communicated with the button installation chamber 114, the other end of the air inlet pipe is fixedly installed on the medicine storage groove 113, the button 61 is installed on the button installation chamber 114, the peripheral wall of the button 61 is in sealing butt joint with the button installation chamber 114, the second spring 62 is installed at the lower part of the button 61, the first spray head 65 is installed at the lower part of the upper cover 11, the spray head faces to the inlet part of the external detention port 43, a spray head fixing frame is further arranged on the installation plate 13, the second spray head 66 is installed on the spray head fixing frame, the spray head spraying direction is arranged towards the needle puncture point, two shunt interfaces connected with one end of the shunt pipe 64 are respectively connected with the first spray head 65 and the second spray, the other end is arranged on the medicine storage groove 113, and a liquid inlet at the tail end extends to the bottom of the medicine storage groove 113;
and a lens hermetically connected with the inner wall of the observation hole is arranged on the observation hole.
In the present embodiment, the lower portion of the upper cover 11 is provided with an illuminating lamp, and the illuminating lamp is disposed around the lower side of the observation hole 112;
a sealing uncovering plate which is rotatably connected with the upper cover 11 is arranged at the top of the detention needle mounting chamber 111 and the medicine storage groove 113;
an annular sealing soft gasket is arranged between the sealing uncovering plate and the upper cover 11; arc backing rings 14 are arranged on the front side and the rear side of the upper cover 11 and the lower cover 12;
the buckling part of the needle opening mounting rack 44 and the buckling part of the second needle head mounting rack 303 are both provided with half-moon-shaped soft cushion blocks 7;
be provided with power module on the mounting panel 13, driving motor 38, ray generation unit 36 and light electric connection, upper cover 11 upper portion still is provided with motor control button 81, shot-light switch button 82 and lighting switch button 83, motor control button 81, shot-light switch button 82 and lighting switch button 83 respectively with driving motor 38, ray generation unit 36, light electric connection. In this embodiment, the radiation generating component 36 is a laser lamp.
Although the invention has been described above with reference to various embodiments, it should be understood that many changes and modifications may be made without departing from the scope of the invention. That is, the methods, systems, and devices discussed above are examples. Various configurations may omit, substitute, or add various procedures or components as appropriate. For example, in alternative configurations, the methods may be performed in an order different than that described, and/or various components may be added, omitted, and/or combined. Moreover, features described with respect to certain configurations may be combined in various other configurations, as different aspects and elements of the configurations may be combined in a similar manner. Further, elements therein may be updated as technology evolves, i.e., many elements are examples and do not limit the scope of the disclosure or claims.
Specific details are given in the description to provide a thorough understanding of the exemplary configurations including implementations. However, configurations may be practiced without these specific details, for example, well-known circuits, processes, algorithms, structures, and techniques have been shown without unnecessary detail in order to avoid obscuring the configurations. This description provides example configurations only, and does not limit the scope, applicability, or configuration of the claims. Rather, the foregoing description of the configurations will provide those skilled in the art with an enabling description for implementing the described techniques. Various changes may be made in the function and arrangement of elements without departing from the spirit or scope of the disclosure.
In conclusion, it is intended that the foregoing detailed description be regarded as illustrative rather than limiting, and that it be understood that these examples are illustrative only and are not intended to limit the scope of the invention. After reading the description of the invention, the skilled person can make various changes or modifications to the invention, and these equivalent changes and modifications also fall into the scope of the invention defined by the claims.
Claims (7)
1. A retention needle fixing device for nursing is characterized by comprising a shell;
the fixing module is used for fixing the shell and the arm;
the positioning module is used for indicating a needle head puncture point of the detained needle module and controlling the movement and puncture of the detained needle module;
the detaining needle module is used for connecting with an infusion tube and simultaneously introducing the liquid medicine into the body of a patient;
the hot compress module is used for adjusting the skin temperature around the puncture point of the needle head;
the disinfection module is used for sterilizing and disinfecting the puncture point of the needle head and the external detention port;
the casing includes upper cover and lower cover, after upper cover and lower cover combination, perforation and back perforation before the front and back both ends are provided with, the lower part of upper cover is provided with the mounting panel, on cover and be provided with the needle installation room that detains, observe the hole, store up medicine groove and button installation room, be provided with the puncture through-hole on the mounting panel, observe the hole the position with the position of puncture through-hole corresponds, and the position setting of syringe needle point of puncture is in the puncture through-hole.
2. A retention needle fixing device for nursing use according to claim 1, wherein said fixing module comprises a first connecting component and a second connecting component, said first connecting component is disposed at the front end of said housing, said first connecting component comprises a first connecting belt, a fixed three-step buckle, a second connecting belt, a magnetic adhesive head, a limiting groove and a magnetic ring, one end of said first connecting belt is connected with the right side of the front end of said upper cover, the other end of said first connecting belt is connected with said fixed three-step buckle, said limiting groove is disposed at the lower side of the lower cover, one end of said second connecting belt is mounted at the left side of the upper cover, the other end of said second connecting belt sequentially penetrates said limiting groove and fixed three-step buckle, and said other end of said second connecting belt is further provided with a magnetic adhesive head, said magnetic ring is fixedly disposed at the upper side of said upper cover, the magnetism bonding head passes through the magnetic attraction and connects, second coupling assembling sets up the rear end of casing, just second coupling assembling's structure with first coupling assembling's structure is the same.
3. A retention needle fixing device for nursing use according to claim 1, wherein the positioning module comprises a motor mounting bracket, a rotating motor, a connecting base, a telescopic cylinder, a first needle mounting bracket and a ray generating component, the motor mounting bracket is fixedly mounted on the mounting plate, the rotating motor is mounted on the motor mounting bracket, a main shaft of the rotating motor is rotatably connected with the connecting base, the telescopic cylinder is fixedly mounted on the connecting base, a piston rod of the telescopic cylinder is connected with the first needle mounting bracket, and the ray generating component is mounted on the first needle mounting bracket.
4. A nursing retaining needle fixing device as claimed in claim 3, wherein the retaining needle template comprises a puncture needle head, a transfusion tube and an external retaining port, a needle port mounting frame is arranged on the mounting plate, the puncture needle head is mounted on the first needle head mounting frame, the external retaining port is mounted on the needle port mounting frame, and the transfusion tube connects the external retaining port and the puncture needle head.
5. A nursing retaining needle fixing device as claimed in claim 1, wherein the hot compress module comprises a first spring, a first electric heating plate and a telescopic connecting rod, the top of the telescopic connecting rod is connected with the upper cover, the bottom of the telescopic connecting rod is connected with the first electric heating plate, and the first spring is sleeved on the periphery of the telescopic connecting rod.
6. A retention needle fixing device for nursing use according to claim 1, wherein said disinfection module comprises a button, a second spring, an air inlet pipe, a connection shunt pipe, a first nozzle and a second nozzle, one end of said air inlet pipe is communicated with said button mounting chamber, the other end is fixedly mounted on said drug storage tank, said button is mounted on said button mounting chamber, and the peripheral wall of said button is in sealing abutment with said button mounting chamber, said second spring is mounted on the lower portion of said button, said first nozzle is mounted on the lower portion of said upper cover, and said nozzle faces the inlet portion of said external retention port, said mounting plate is further provided with a nozzle fixing frame, said second nozzle is mounted on said nozzle fixing frame, and the nozzle injection direction is toward the needle puncture point, and two shunt ports connected to one end of said shunt pipe are respectively connected to said first nozzle and said second nozzle, the other end is arranged on the medicine storage groove, and the tail end liquid inlet extends to the bottom of the medicine storage groove.
7. A nursing retaining needle fixing device as claimed in claim 1, wherein the upper cover and the lower cover are provided with arc-shaped grommets at both front and rear sides thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010569587.3A CN111643774B (en) | 2020-06-20 | 2020-06-20 | Nursing retention needle fixing device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010569587.3A CN111643774B (en) | 2020-06-20 | 2020-06-20 | Nursing retention needle fixing device |
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| CN111643774A true CN111643774A (en) | 2020-09-11 |
| CN111643774B CN111643774B (en) | 2022-12-06 |
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Cited By (5)
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| CN112206377A (en) * | 2020-10-12 | 2021-01-12 | 杜书华 | Nursing-used retention needle fixing device |
| CN112791266A (en) * | 2020-12-31 | 2021-05-14 | 陇东学院 | Nursing is with detaining needle fixing device |
| CN112933337A (en) * | 2021-03-01 | 2021-06-11 | 青岛大学附属医院 | Children's vein indwelling needle convenient to it is fixed |
| CN113081252A (en) * | 2021-05-17 | 2021-07-09 | 广西医科大学 | Mobile radio frequency ablation device |
| CN113144324A (en) * | 2021-04-23 | 2021-07-23 | 中国人民解放军总医院第三医学中心 | Detaining needle fixing device |
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| CN112206377A (en) * | 2020-10-12 | 2021-01-12 | 杜书华 | Nursing-used retention needle fixing device |
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| CN113081252B (en) * | 2021-05-17 | 2022-11-08 | 广西医科大学 | Mobile radio frequency ablation device |
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