CN113082397A - Medical transfusion fixing device - Google Patents
Medical transfusion fixing device Download PDFInfo
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- CN113082397A CN113082397A CN202110408977.7A CN202110408977A CN113082397A CN 113082397 A CN113082397 A CN 113082397A CN 202110408977 A CN202110408977 A CN 202110408977A CN 113082397 A CN113082397 A CN 113082397A
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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
- A61M5/52—Arm-rests
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- Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
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- Life Sciences & Earth Sciences (AREA)
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- General Health & Medical Sciences (AREA)
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- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention provides a medical transfusion fixing device which comprises a bottom plate, a wrist binding band, a joint pressing plate, two upright posts, two steering connecting pieces, a first clamping plate, a second clamping plate and an operating mechanism. The device can firmly fix the palm of the patient, and because the interphalangeal joint of the patient is limited, therefore, the palm of the patient can not be bent (namely, the palm can not do holding action), so that the skin and the muscle on the back of the hand can not be pulled, thereby avoiding blood vessel injury caused by the phenomenon of 'needle running', ensuring the smoothness of the infusion process and improving the infusion efficiency and the treatment effect.
Description
Technical Field
The invention relates to the technical field of medical nursing, in particular to a medical transfusion fixing device.
Background
At present, intravenous infusion is one of the most important means in medical treatment, and by adopting the intravenous infusion, the patient can recover the state of illness quickly and the balance of body fluid and electrolyte can be maintained. In clinical transfusion, the back of the hand of a patient is generally punctured, when the hand activity of the patient reaches a certain strength in the transfusion process, a needle head can be separated from a blood vessel or a semi-separated blood vessel exists under the skin or the needle head penetrates through the blood vessel and exists under the blood vessel, which is commonly called as 'needle running'. After the needle is run, edema, hemorrhage, pain and the like may occur at the transfusion part, and a large amount of bluish purple may bleed seriously, so that the function of continuous transfusion is lost.
The supporting tool that some infusions were used has appeared on the market now, and the mode that adhesive type hasp and bottom plate combined together is mostly adopted, however, present supporting tool exists the problem of fixed insecure, and patient's infusion side palm still takes place crooked, position change easily with the back of the hand to skin and muscle on the back of the hand are dragged easily, influence the fixed of syringe needle, lead to the infusion unsmooth, vascular injury. Meanwhile, these supporting tools also have the problems of low comfort in use and small adjustment margin.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a medical infusion fixing device to improve the firmness of fixing the palm of a patient, prevent the palm of the patient from being bent, ensure the smoothness of an infusion process and improve the infusion efficiency and treatment effect.
In order to achieve the above object, the present invention provides a medical infusion fixing device comprising:
the upper surface of the bottom plate is provided with a groove;
a wrist strap for fixing a wrist;
the two ends of the joint pressing plate are respectively provided with an upright post;
the middle part of each steering connecting piece is rotatably connected to the bottom of the groove, and the two steering connecting pieces are arranged at intervals;
the two end parts of the first clamping plate are respectively hinged with one ends of the two steering connecting pieces;
the second clamping plate is parallel to the first clamping plate, two end parts of the second clamping plate are respectively hinged with the other ends of the two steering connecting pieces, and the second clamping plate, the first clamping plate and the two steering connecting pieces form a parallelogram structure; and
and the operating mechanism is connected to the end part of the first clamping plate and is used for clamping or loosening the first clamping plate and the second clamping plate.
Preferably, the joint pressing plate comprises a first plate body, a sliding hole is formed in one end face of the first plate body, the sliding hole extends along the length direction of the first plate body, and one end, far away from the sliding hole, of the first plate body is connected to the top of one of the upright columns; and
and one end of the second plate body extends out of the sliding hole and is connected with the top of the other upright post.
Preferably, the groove bottom of the groove is concavely provided with a positioning groove, the positioning groove extends along the width direction of the bottom plate, the upright post can be fittingly inserted into the positioning groove, and the two steering connecting pieces are arranged on two sides of the positioning groove.
Preferably, the groove is provided with a cover plate, a through hole penetrates through the cover plate, and the positioning groove is located in the projection range of the through hole at the bottom of the groove.
Preferably, the steering linkage comprises a first rotating shaft which is vertically fixed in the groove;
the support plate is rotatably sleeved on the first rotating shaft, and the plate surface of the support plate is parallel to the axis of the first rotating shaft;
the two U-shaped frame bodies are respectively arranged at the left end and the right end of the support plate, and the opening directions of the two U-shaped frame bodies are opposite; and
two second pivots are respectively vertically arranged in the corresponding U-shaped frame, and the end parts of the first clamping plate and the second clamping plate are respectively sleeved on the second pivots in a rotating mode.
Preferably, the first clamping plate and the second clamping plate are provided with anti-skid pads on opposite surfaces.
Preferably, a sponge pad is arranged on the bottom surface of the first plate body.
Preferably, the wrist strap comprises a first adhesive strip, one end of the first adhesive strip is fixed on the bottom plate, and one surface of the first adhesive strip is provided with a magic tape hair surface; and one end of the second adhesive strip is fixed on the bottom plate, one surface of the second adhesive strip is provided with a hook-and-loop fastener surface, and the hook-and-loop fastener surface and the hook-and-loop fastener rough surface can be mutually bonded.
Preferably, the operating mechanism comprises a reset piece, a pull wire, a fixed pulley and an operating rod; one end of the reset piece is connected to the groove wall of the groove, the other end of the reset piece is connected with the end part of the first clamping plate, the reset piece is used for resetting the first clamping plate, and one end of the pull wire is connected to the end part of the first clamping plate far away from the reset piece;
the side wall of the bottom plate is sequentially provided with an accommodating groove and a screw hole which are communicated from outside to inside along the width direction of the side wall, a wire passing hole is formed between the accommodating groove and the groove, and the wire passing hole is respectively communicated with the groove and the accommodating groove;
the fixed pulley is rotatably arranged at the bottom of the groove, the operating rod comprises a stud, a wire winding column and a connecting column which are sequentially connected, the stud is in threaded fit in the threaded hole, the wire winding column is arranged in the accommodating groove, and the pull wire bypasses the fixed pulley, passes through the wire passing hole and then is wound on the wire winding column; the connecting column extends out of the accommodating groove and is provided with a handle.
The invention has the beneficial effects that:
the invention discloses a medical infusion fixing device, which is characterized in that a joint pressing plate is pressed on interphalangeal joints of a forefinger, a middle finger, a ring finger and a little finger of a patient, two stand columns are arranged between a first clamping plate and a second clamping plate, the first clamping plate, the second clamping plate and two steering connecting pieces form a parallelogram structure, the first clamping plate is pulled by using an operating mechanism, and the first clamping plate and the second clamping plate can be mutually close to each other under the linkage action of the two steering connecting pieces, so that the two stand columns are clamped. Meanwhile, the wrist strap is used for fixing the wrist of the patient, so that the palm of the patient can be firmly fixed on the device, and the interphalangeal joints are limited, so that the palm of the patient cannot be bent (namely the palm cannot perform holding action), and thus the skin and the muscle on the back of the hand cannot be pulled, so that blood vessel damage caused by the phenomenon of needle running is avoided, the smoothness of the infusion process is ensured, and the infusion efficiency and the treatment effect are improved.
Drawings
In order to more clearly illustrate the detailed description of the invention or the technical solutions in the prior art, the drawings that are needed in the detailed description of the invention or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
FIG. 1 is a schematic structural view (top view) of a medical infusion fixing device according to an embodiment of the present invention;
FIG. 2 is a schematic sectional view taken along line A-A of FIG. 1;
FIG. 3 is a cross-sectional schematic view of the steering linkage;
FIG. 4 is a schematic structural view of the first clamping plate and the second clamping plate clamping the upright post;
FIG. 5 is a partial enlarged view of the state of FIG. 4;
fig. 6 is a schematic structural view of the first clamping plate and the second clamping plate loosening upright post.
Reference numerals:
1-bottom plate, 11-groove, 12-positioning groove, 13-cover plate, 14-through hole, 15-accommodating groove, 16-screw hole, 17-wire through hole, 21-first adhesive strip, 22-second adhesive strip, 3-joint pressure plate, 31-first plate body, 311-slide hole, 32-second plate body, 4-upright post, 5-steering connecting piece, 51-first rotating shaft, 52-support plate, 53-U-shaped frame body, 54-second rotating shaft, 6-first clamping plate, 7-second clamping plate, 8-operating mechanism, 81-resetting piece, 82-pull wire, 83-fixed pulley, 84-stud, 85-wire rolling column, 86-connecting column, 87-handle, 91-anti-slip pad and 92-sponge pad.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
It is to be noted that, unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the invention pertains.
In the description of the present application, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.
Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In one embodiment of the invention, as shown in fig. 1-6, a medical infusion fixing device is provided, which comprises a base plate 1, a wrist strap, a joint pressure plate 3, two upright posts 4, two steering connectors 5, a first clamping plate 6, a second clamping plate 7 and an operating mechanism 8.
The bottom plate 1 is used for supporting the palm of a patient, the groove 11 is formed in the upper surface of the bottom plate 1, the wrist bandage is arranged on the bottom plate 1, and the wrist bandage is used for fixing the wrist of the patient. The two ends of the joint pressing plate 3 are respectively provided with a stand column 4, and the joint pressing plate 3 and the two stand columns 4 form a door-shaped structure, so that a space for limiting the index finger, the middle finger, the ring finger and the little finger of a patient is formed by being surrounded with the bottom plate 1.
The middle part of each steering connecting piece 5 is rotatably connected with the bottom of the groove 11, and the two steering connecting pieces 5 are arranged at intervals. The two ends of the first clamping plate 6 are respectively hinged with one ends of the two steering connecting pieces 5, the second clamping plate 7 is arranged in parallel with the first clamping plate 6, the two ends of the second clamping plate 7 are respectively hinged with the other ends of the two steering connecting pieces 5, and the second clamping plate 7, the first clamping plate 6 and the two steering connecting pieces 5 form a parallelogram structure. An operating mechanism 8 is connected to the end of the first clamping plate 6, and the operating mechanism 8 is used for clamping or loosening the first clamping plate 6 and the second clamping plate 7.
The medical transfusion fixing device of the embodiment compresses the joint pressing plate 3 on the interphalangeal joints of the index finger, the middle finger, the ring finger and the little finger of a patient, and places two stand columns 4 between the first clamping plate 6 and the second clamping plate 7, because the first clamping plate 6, the second clamping plate 7 and the two steering connecting pieces 5 form a parallelogram structure, the first clamping plate 6 is pulled by using the operating mechanism 8, and under the linkage action of the two steering connecting pieces 5, the first clamping plate 6 and the second clamping plate 7 can be clamped close to each other, so that the two stand columns 4 are clamped tightly. Meanwhile, the wrist strap is used for fixing the wrist of the patient, so that the palm of the patient can be firmly fixed on the device, and the interphalangeal joints are limited, so that the palm of the patient cannot be bent (namely the palm cannot perform holding action), and thus the skin and the muscle on the back of the hand cannot be pulled, so that blood vessel damage caused by the phenomenon of needle running is avoided, the smoothness of the infusion process is ensured, and the infusion efficiency and the treatment effect are improved.
In one embodiment, the articular clamp plate 3 includes a first plate 31 and a second plate 32. A sliding hole 311 is formed in an end surface of the first plate 31, the sliding hole 311 extends along the length direction of the first plate 31, and one end of the first plate 31, which is far away from the sliding hole 311, is connected to the top of one of the pillars 4. The second plate 32 is movably sleeved in the sliding hole 311, and one end of the second plate 32 extends out of the sliding hole 311 and is connected to the top of another upright post 4. The joint pressing plate 3 is designed into a structure with the length capable of being adjusted in a telescopic mode, so that the length of the joint pressing plate 3 has a certain adjustment amount, the adjustment can be carried out according to the widths of four fingers (an index finger, a middle finger, a ring finger and a little finger) of a patient after the four fingers are close to each other, and the patient can use the joint pressing plate more comfortably.
In one embodiment, the groove bottom of the groove 11 is concavely formed with a positioning groove 12, the positioning groove 12 extends along the width direction of the bottom plate 1, the upright post 4 is fittingly inserted into the positioning groove 12, and the two steering links 5 are arranged on both sides of the positioning groove 12. Through design constant head tank 12, can be fast with when stand 4 location between first splint 6 and second splint 7, convenient operation. Simultaneously, the degree of depth of constant head tank 12 can guarantee that joint clamp plate 3 and two stands 4 can adjust in the direction of height to can adjust according to the different finger thickness of patient, of course, stand 4 also can realize adjusting in constant head tank 12 horizontal slip, has further increased the device's practicality and application range.
In one embodiment, in order to improve the aesthetic appearance of the device, a cover plate 13 is disposed on the groove 11, a through hole 14 is formed through the cover plate 13, and the positioning slot 12 is located within the projection range of the through hole 14 on the bottom of the groove 11, so that the upright post 4 can be conveniently inserted into the positioning slot 12 from the through hole 14.
In one embodiment, anti-slip pads 91 are disposed on the opposite surfaces of the first clamping plate 6 and the second clamping plate 7, so as to increase the friction force when the first clamping plate 6 and the second clamping plate 7 clamp the two columns 4, and of course, the columns 4 are preferably rectangular cylinders, thereby further increasing the acting surface between the columns 4 and the first clamping plate 6 and the second clamping plate 7.
In one embodiment, to improve the comfort of the joint splint 3, the bottom surface of the first plate body 31 is provided with a foam pad 92.
In one embodiment, the wrist strap includes a first adhesive strip 21 and a second adhesive strip 22. One end of the first adhesive strip 21 is fixed on the bottom plate 1, and one side of the first adhesive strip 21 is provided with a magic tape hair surface. The one end that the strip 22 was glued to the second is fixed on bottom plate 1, and the one side that the strip 22 was glued to the second is provided with magic tape hook face, and magic tape hook face and magic tape hair side can bond each other. Through the bonding cooperation of first sticky strip 21 and second sticky strip 22 for elasticity when this wrist bandage can adjust the fixing has also increased fixed fastness, plays the effect of restraint patient's back of the hand activity.
In one embodiment, the operating mechanism 8 includes a restoring member 81, a wire 82, a fixed pulley 83, and an operating lever; one end of the reset piece 81 is connected on the groove wall of the groove 11, the other end of the reset piece 81 is connected with the end part of the first clamping plate 6, the reset piece 81 is used for resetting the first clamping plate 6, and one end of the stay wire 82 is connected on the end part of the first clamping plate 6 far from the reset piece 81 side. The lateral wall of bottom plate 1 is equipped with holding tank 15 and the screw 16 of intercommunication from the extroversion inwards in proper order along its width direction, has seted up between holding tank 15 and the recess 11 and has crossed line hole 17, crosses line hole 17 and communicates with recess 11 and holding tank 15 respectively. The fixed pulley 83 is rotatably arranged at the bottom of the groove 11, the operating rod comprises a stud 84, a winding column 85 and a connecting column 86 which are sequentially connected, the stud 84 is in threaded fit in the screw hole 16, the winding column 85 is arranged in the accommodating groove 15, and the stay wire 82 bypasses the fixed pulley 83, penetrates through the wire passing hole 17 and then is wound on the winding column 85; attachment post 86 extends out of receiving slot 15 and is provided with a handle 87.
The steering link 5 includes a first rotating shaft 51, a stay 52, two U-shaped frames 53, and two second rotating shafts 54. The first rotating shaft 51 is vertically fixed in the groove 11, the support plate 52 is rotatably sleeved on the first rotating shaft 51, and the plate surface of the support plate 52 is parallel to the axis of the first rotating shaft 51. The two U-shaped frame bodies 53 are respectively arranged at the left end and the right end of the support plate 52, the openings of the two U-shaped frame bodies 53 face oppositely, the two second rotating shafts 54 are respectively vertically arranged in the corresponding U-shaped frame body 53, and the end parts of the first clamping plate 6 and the second clamping plate 7 are respectively rotatably sleeved on the second rotating shafts 54.
When the fixed upright posts 4 need to be clamped, the winding post 85 acts as a winding wire by rotating the handle 87, the pull wire 82 can pull the first clamping plate 6 to move towards one side of the fixed pulley 83, and because the two ends of the first clamping plate 6 are respectively hinged with the U-shaped frame body 53, in the moving process of the first clamping plate 6, the two support plates 52 simultaneously rotate and drive the second clamping plate 7 to move towards the side far away from the fixed pulley 83, so that the first clamping plate 6 and the second clamping plate 7 perform a clamping action close to each other, and the two upright posts 4 are clamped tightly, and the joint pressing plate 3 is guaranteed to be pressed on interphalangeal joints of a patient all the time. In the rotating process, the stud 84 is fed in the screw hole 16 through the internal thread, and the stud 84 and the screw hole 16 are self-locked mutually, so that the wire winding column 85 cannot have the problem of paying off, and the loosening of the first clamping plate 6 and the second clamping plate 7 is avoided.
When the first clamping plate 6 and the second clamping plate 7 are needed, the winding post 85 is enabled to perform the paying-off action by rotating the handle 87, the reset piece 81 can gradually pull the first clamping plate 6 to move towards the side far away from the fixed pulley 83 and drive the second clamping plate 7 to move towards the side close to the fixed pulley 83, so that the first clamping plate 6 and the second clamping plate 7 are enabled to perform the loosening action far away from each other, and the two upright posts 4 and the joint pressing plate 3 can be taken down.
In the description of the present invention, numerous specific details are set forth. It is understood, however, that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.
Claims (9)
1. A medical transfusion fixing device is characterized in that: the method comprises the following steps:
the upper surface of the bottom plate is provided with a groove;
a wrist strap for fixing a wrist;
the two ends of the joint pressing plate are respectively provided with an upright post;
the middle part of each steering connecting piece is rotatably connected to the bottom of the groove, and the two steering connecting pieces are arranged at intervals;
the two end parts of the first clamping plate are respectively hinged with one ends of the two steering connecting pieces;
the second clamping plate is parallel to the first clamping plate, two end parts of the second clamping plate are respectively hinged with the other ends of the two steering connecting pieces, and the second clamping plate, the first clamping plate and the two steering connecting pieces form a parallelogram structure; and
and the operating mechanism is connected to the end part of the first clamping plate and is used for clamping or loosening the first clamping plate and the second clamping plate.
2. The medical infusion fixation device of claim 1, wherein: the joint press plate comprises:
the sliding hole extends along the length direction of the first plate body, and one end, far away from the sliding hole, of the first plate body is connected to the top of one of the upright columns; and
and one end of the second plate body extends out of the sliding hole and is connected with the top of the other upright post.
3. The medical infusion fixation device of claim 1, wherein: the bottom of the groove is concavely provided with a positioning groove, the positioning groove extends along the width direction of the bottom plate, the upright post can be inserted into the positioning groove in a form-fitting manner, and the two steering connecting pieces are arranged on two sides of the positioning groove.
4. The medical infusion fixation device of claim 3, wherein: the groove is provided with a cover plate, a through hole penetrates through the cover plate, and the positioning groove is located in the projection range of the through hole at the bottom of the groove.
5. The medical infusion fixation device of claim 1, wherein: the steering linkage includes:
the first rotating shaft is vertically fixed in the groove;
the support plate is rotatably sleeved on the first rotating shaft, and the plate surface of the support plate is parallel to the axis of the first rotating shaft;
the two U-shaped frame bodies are respectively arranged at the left end and the right end of the support plate, and the opening directions of the two U-shaped frame bodies are opposite; and
two second pivots are respectively vertically arranged in the corresponding U-shaped frame, and the end parts of the first clamping plate and the second clamping plate are respectively sleeved on the second pivots in a rotating mode.
6. The medical infusion fixation device of claim 1, wherein: and anti-slip pads are arranged on the opposite surfaces of the first clamping plate and the second clamping plate.
7. The medical infusion fixation device of claim 2, wherein: the bottom surface of the first plate body is provided with a spongy cushion.
8. The medical infusion fixation device of claim 1, wherein: the wrist strap includes:
one end of the first adhesive strip is fixed on the bottom plate, and one surface of the first adhesive strip is provided with a magic tape hair surface; and
one end of the second adhesive strip is fixed on the bottom plate, a hook-and-loop fastener surface is arranged on one surface of the second adhesive strip, and the hook-and-loop fastener surface and the hook-and-loop fastener rough surface can be mutually bonded.
9. The medical infusion fixation device of any one of claims 1-8, wherein: the operating mechanism comprises a reset piece, a pull wire, a fixed pulley and an operating rod;
one end of the reset piece is connected to the groove wall of the groove, the other end of the reset piece is connected with the end part of the first clamping plate, the reset piece is used for resetting the first clamping plate, and one end of the pull wire is connected to the end part of the first clamping plate far away from the reset piece;
the side wall of the bottom plate is sequentially provided with an accommodating groove and a screw hole which are communicated from outside to inside along the width direction of the side wall, a wire passing hole is formed between the accommodating groove and the groove, and the wire passing hole is respectively communicated with the groove and the accommodating groove;
the fixed pulley is rotatably arranged at the bottom of the groove, the operating rod comprises a stud, a wire winding column and a connecting column which are sequentially connected, the stud is in threaded fit in the threaded hole, the wire winding column is arranged in the accommodating groove, and the pull wire bypasses the fixed pulley, passes through the wire passing hole and then is wound on the wire winding column; the connecting column extends out of the accommodating groove and is provided with a handle.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110408977.7A CN113082397B (en) | 2021-04-16 | 2021-04-16 | Medical transfusion fixing device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110408977.7A CN113082397B (en) | 2021-04-16 | 2021-04-16 | Medical transfusion fixing device |
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| CN113082397A true CN113082397A (en) | 2021-07-09 |
| CN113082397B CN113082397B (en) | 2022-10-11 |
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Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2231934Y (en) * | 1995-08-22 | 1996-07-31 | 田效安 | Fixer of wrist joint for infusion |
| US20040064096A1 (en) * | 2002-09-30 | 2004-04-01 | Flaherty J. Christopher | Components and methods for patient infusion device |
| US20050080369A1 (en) * | 2001-12-28 | 2005-04-14 | Kyung-Jin Kim | Splint combined use cast absence for bone fracture fixing |
| US20060258990A1 (en) * | 2003-08-01 | 2006-11-16 | Wilfried Weber | Injection device |
| US20100261988A1 (en) * | 2007-12-25 | 2010-10-14 | Rapidx Ltd. | Devices and methods for reduced-pain blood sampling |
| US20140227021A1 (en) * | 2010-01-22 | 2014-08-14 | Deka Products Limited Partnership | System, Method, and Apparatus for Clamping |
| EP2907717A2 (en) * | 2014-01-24 | 2015-08-19 | Wopfner, Kurt | Clamping device that can be released when in operation |
| CN204766089U (en) * | 2015-06-25 | 2015-11-18 | 吴晓智 | A tub wrist joint braking protection device is put to sound arteries and veins |
| CN105251173A (en) * | 2015-11-23 | 2016-01-20 | 蒋庆 | Pull-up trainer for physical training |
| CN206167544U (en) * | 2016-07-14 | 2017-05-17 | 上海市儿童医院 | Hand infusion restraint device |
| CN207477764U (en) * | 2017-03-16 | 2018-06-12 | 陈丹庆 | A kind of paediatrics children transfusion nursing plate |
| CN208959005U (en) * | 2018-08-29 | 2019-06-11 | 中国医科大学附属盛京医院 | A kind of fixed plate for infusion formula restraint strap |
| CN210121277U (en) * | 2019-03-14 | 2020-03-03 | 刘永慧 | Infusion support hand support combined structure for anesthesia department |
| CN210121278U (en) * | 2019-04-16 | 2020-03-03 | 南京市第一医院 | Venous transfusion patient fixing device |
| CN210785787U (en) * | 2019-07-01 | 2020-06-19 | 郑州大学第三附属医院(河南省妇幼保健院) | Fixing clamp plate for pediatric nursing infusion |
| CN210844725U (en) * | 2019-07-01 | 2020-06-26 | 中山大学孙逸仙纪念医院 | Transfusion fixing device |
| CN210992321U (en) * | 2019-06-25 | 2020-07-14 | 漯河市中心医院 | Paediatrics infusion auxiliary device |
| US20200324061A1 (en) * | 2019-03-26 | 2020-10-15 | Jacob Ament | Transilluminating Immobilizer for Intravenous and Intra-arterial procedures |
-
2021
- 2021-04-16 CN CN202110408977.7A patent/CN113082397B/en active Active
Patent Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2231934Y (en) * | 1995-08-22 | 1996-07-31 | 田效安 | Fixer of wrist joint for infusion |
| US20050080369A1 (en) * | 2001-12-28 | 2005-04-14 | Kyung-Jin Kim | Splint combined use cast absence for bone fracture fixing |
| US20040064096A1 (en) * | 2002-09-30 | 2004-04-01 | Flaherty J. Christopher | Components and methods for patient infusion device |
| US20060258990A1 (en) * | 2003-08-01 | 2006-11-16 | Wilfried Weber | Injection device |
| US20100261988A1 (en) * | 2007-12-25 | 2010-10-14 | Rapidx Ltd. | Devices and methods for reduced-pain blood sampling |
| US20140227021A1 (en) * | 2010-01-22 | 2014-08-14 | Deka Products Limited Partnership | System, Method, and Apparatus for Clamping |
| EP2907717A2 (en) * | 2014-01-24 | 2015-08-19 | Wopfner, Kurt | Clamping device that can be released when in operation |
| CN204766089U (en) * | 2015-06-25 | 2015-11-18 | 吴晓智 | A tub wrist joint braking protection device is put to sound arteries and veins |
| CN105251173A (en) * | 2015-11-23 | 2016-01-20 | 蒋庆 | Pull-up trainer for physical training |
| CN206167544U (en) * | 2016-07-14 | 2017-05-17 | 上海市儿童医院 | Hand infusion restraint device |
| CN207477764U (en) * | 2017-03-16 | 2018-06-12 | 陈丹庆 | A kind of paediatrics children transfusion nursing plate |
| CN208959005U (en) * | 2018-08-29 | 2019-06-11 | 中国医科大学附属盛京医院 | A kind of fixed plate for infusion formula restraint strap |
| CN210121277U (en) * | 2019-03-14 | 2020-03-03 | 刘永慧 | Infusion support hand support combined structure for anesthesia department |
| US20200324061A1 (en) * | 2019-03-26 | 2020-10-15 | Jacob Ament | Transilluminating Immobilizer for Intravenous and Intra-arterial procedures |
| CN210121278U (en) * | 2019-04-16 | 2020-03-03 | 南京市第一医院 | Venous transfusion patient fixing device |
| CN210992321U (en) * | 2019-06-25 | 2020-07-14 | 漯河市中心医院 | Paediatrics infusion auxiliary device |
| CN210785787U (en) * | 2019-07-01 | 2020-06-19 | 郑州大学第三附属医院(河南省妇幼保健院) | Fixing clamp plate for pediatric nursing infusion |
| CN210844725U (en) * | 2019-07-01 | 2020-06-26 | 中山大学孙逸仙纪念医院 | Transfusion fixing device |
Non-Patent Citations (2)
| Title |
|---|
| 哈梅，等；: "PRECEDE-PROCEED模式在预防2型糖尿病病人骨质疏松中的作用", 《循证护理》 * |
| 李亚娟等: "医用固定板的设计及应用", 《医疗卫生装备》 * |
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