CN107412909B - Auxiliary transfusion device for myasthenia patient - Google Patents
Auxiliary transfusion device for myasthenia patient Download PDFInfo
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- CN107412909B CN107412909B CN201710788795.0A CN201710788795A CN107412909B CN 107412909 B CN107412909 B CN 107412909B CN 201710788795 A CN201710788795 A CN 201710788795A CN 107412909 B CN107412909 B CN 107412909B
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- 206010028372 Muscular weakness Diseases 0.000 title claims abstract description 27
- 230000036473 myasthenia Effects 0.000 title claims abstract description 27
- 238000005452 bending Methods 0.000 claims abstract description 15
- 238000001802 infusion Methods 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 12
- 210000000811 metacarpophalangeal joint Anatomy 0.000 claims description 8
- 238000001467 acupuncture Methods 0.000 abstract description 4
- 238000003780 insertion Methods 0.000 description 24
- 230000037431 insertion Effects 0.000 description 24
- 210000004204 blood vessel Anatomy 0.000 description 7
- 210000004247 hand Anatomy 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 210000003857 wrist joint Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000003699 hair surface Effects 0.000 description 1
- 239000003978 infusion fluid Substances 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
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Classifications
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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
-
- 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)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses an auxiliary transfusion device for a patient with myasthenia, which comprises an arm plate, a first fixing block, a bottom column, a first limit belt, a second limit belt, a rotary table, a first supporting rod, a first branch pipe, a first adjusting knob, a second supporting rod, a second branch pipe, a second adjusting knob, a limit clamp, a limit screw, a third supporting rod, a palm plate, an outer rotating shaft, a finger plate, a second fixing block, an inner rotating shaft, a third limit belt, a fourth limit belt, a palm bending cylinder and a palm pressing device. The support can fix the arm and the finger of the patient through the limiting belt, so that the arm or the finger of the patient cannot be moved and bounced during the acupuncture, and the accuracy and the efficiency of the acupuncture are improved; and the back of the hand and the arm of the patient can be automatically tightened.
Description
Technical Field
The invention relates to a medical bracket, in particular to an auxiliary transfusion device for a patient with myasthenia, belonging to the technical field of medical equipment application.
Background
With the gradual popularization of western medicine in China, the transfusion in western medicine is an indispensable measure in the treatment process, a large amount of injection liquid which is infused into the body by intravenous drip is usually packaged in a glass or plastic infusion bottle or bag, and the infusion speed is adjusted by an infusion apparatus when the infusion apparatus is used, so that the infusion liquid continuously and stably enters the vein to supplement body fluid, electrolyte or provide nutrient substances.
The needle insertion is an important step in the infusion process, many children and girls are afraid of needle insertion, and the hands are frequently shaken or contracted during the needle insertion, so that the needle insertion fails and is askew, and the psychological pressure of patients and doctors is increased; the lack of a limit support device for the arm in the infusion process easily causes the falling of the needle head and the unsmooth infusion; meanwhile, before inserting the needle, the arm or the back of the hand needs to be tightened to make the blood vessel clearer, so that the success rate of inserting the needle is improved, but the success rate has certain difficulty for a patient with myasthenia and needs manual assistance.
Disclosure of Invention
The invention aims to solve the problems and provide an auxiliary infusion device for a patient with myasthenia, which is convenient to use, flexible in structure, capable of effectively limiting the hand of the patient and improving the infusion efficiency, and capable of automatically tightening the back of the hand and the arm of the patient with myasthenia and a common patient and facilitating the accuracy of the position of an insertion needle.
The invention achieves the aim through the following technical scheme, and the auxiliary transfusion device for the patient with myasthenia comprises an arm plate, a palm plate and a finger plate; two first fixing blocks are symmetrically welded on the side wall of the arm plate, and the first fixing blocks are respectively connected with a first limiting belt and a second limiting belt which have elasticity; the bottom of the arm plate is welded with a bottom column, and the bottom column is rotatably connected with the rotary table; a first supporting rod is welded at the bottom of the rotary table, and the bottom end of the first supporting rod is sleeved in the first supporting pipe; a first adjusting knob is arranged on the outer wall of the first supporting pipe, and a second supporting rod is welded at the bottom of the first supporting pipe; the second support rod is sleeved inside the second branch pipe, and a second adjusting knob is arranged on the outer wall of the second branch pipe; the bottom of the second branch pipe is welded with a limiting clamp with a groove structure, and the inside of the limiting clamp is connected with a limiting screw through threads; a third supporting rod is welded at the center of the outer wall of the arm plate, and the other end of the third supporting rod is welded at the center of the outer wall of the palm plate; an outer rotating shaft is arranged on the other side of the palm plate opposite to the third supporting rod, and the inner rotating shaft is rotatably connected inside the outer rotating shaft; the inner rotating shaft is fixed on the outer wall of the finger plate, and second fixed blocks are symmetrically arranged on two side walls of the finger plate; the second fixing block is respectively connected with a third limiting belt and a fourth limiting belt which are used for fixing metacarpophalangeal joints and have elasticity.
Specifically, as a preferred embodiment of the present invention, the finger plate is further provided with a palm bending cylinder, and the arm plate and the finger plate are further provided with palm pressing devices; the top end of the palm bending cylinder is hinged to the bottom column, and the bottom end of the palm bending cylinder is hinged to the lower end of the finger plate; when the needle insertion transfusion device is in work, when needle insertion transfusion is required to be carried out on a hand, the back of the hand of a patient is enabled to be upward, then fingers are bent to enable the back of the hand to be tight, so that blood vessels on the back of the hand are enabled to be more obvious, the success rate of needle insertion is improved, however, for some patients with myasthenia, the fingers are bent to enable the back of the hand to be tight, manual assistance is required, the problem is well solved, when the needle insertion transfusion device is in work, the hands of the patient with myasthenia are placed on the needle insertion transfusion device, the palm bending cylinder stretches and drives the finger plate to rotate around the palm plate, and in the process of rotation of the finger plate, the fingers are bent together with the finger plate, and after the fingers are bent to a certain degree, the back of the.
The palm pressing device comprises a cylinder supporting plate, a palm pressing unit and a palm pressing cylinder; the cylinder supporting plate is vertically and fixedly connected to the arm plate, and the palm pressing unit is hinged to the upper right corner of the finger plate; the palm pressing unit comprises a U-shaped palm pressing plate arranged on the finger plate, finger pressing columns which are horizontally and slidably arranged at the left end and the right end of the palm pressing plate, and springs for connecting two adjacent finger pressing columns; each finger pressing column can slide up and down on the palm pressing plate, and the design ensures that the finger pressing columns cannot block fingers from penetrating through the palm pressing device, so that the fingers are bent to ensure that the operation of tightening the back of the hand can be smoothly carried out; meanwhile, the sliding design of the finger pressing columns enables a plurality of finger pressing columns to be arranged on the palm pressing plate, so that the palm pressing unit can bend palms with different sizes, when the palm is large, the plurality of finger pressing columns can contact fingers in the rotation process of the palm pressing plate to enable the fingers to rotate, and when the palm is small, a small part of finger pressing columns can also contact the fingers in the rotation process of the palm pressing plate to enable the fingers to rotate.
One end of the palm pressing cylinder is hinged with the cylinder supporting plate, and the other end of the palm pressing cylinder is hinged with the upper end of the palm pressing plate.
When the device works, when the needle insertion transfusion is needed to be carried out on the arm, the palm of a patient is enabled to face upwards, then the fingers bend with force to tighten the arm, so that blood vessels on the arm are more obvious, the success rate of the needle insertion is improved, but for some patients with myasthenia, the fingers bend with force to tighten the arm is difficult, manual assistance is needed, the problem is well solved, in the initial state, the finger plate is in a horizontal state, the palm pressing plate is positioned at the lower end of the fingers, when the device works, the patient with myasthenia places the hand on the device, the palm faces upwards, then the palm pressing cylinder contracts to drive the palm pressing plate to rotate anticlockwise, so that the finger pressing columns on the palm pressing plate drive the fingers to rotate, when the fingers and even the wrist joint rotate to a certain degree, the arm of the patient is in a tightened state, and further the automatic tightening of the arm of the patient with myasthenia before the needle insertion is realized, without the need for human assistance.
The right end of the finger plate is also provided with a fifth limiting belt and a sixth limiting belt for fixing interphalangeal joints; the design ensures that when the hand back needs to be tightened, the finger plate rotates to drive the metacarpophalangeal joints to rotate and drive the interphalangeal joints to rotate around the metacarpophalangeal joints, thereby ensuring that the tightening effect of the hand back is better.
Preferably, the first position-limiting belt and the second position-limiting belt are connected through magic tape.
Preferably, the third position-limiting belt and the fourth position-limiting belt are connected through magic tape.
Preferably, the second support bar and the first support bar are arranged perpendicular to each other.
Preferably, the third supporting rod and the arm plate are arranged in parallel, and the side section of the arm plate is arc-shaped.
Preferably, the arm plate, the palm plate and the finger plate are all located at the same horizontal center line.
The invention has the beneficial effects that: the support can fix the arms and fingers of a patient through the limiting belts, so that the arms or fingers of the patient cannot be bounced during acupuncture, the accuracy and efficiency of the acupuncture are improved, and the condition that the patient is askew to be punctured due to disorder movement is avoided; the finger board and the palm board are in rotary connection, so that a user can conveniently move fingers in the infusion process, and various boards can support and support the arm and the palm, so that the arm posture of a patient is more standard in the infusion process, and the infusion efficiency is improved; the support can block in sick bed limit or seat limit, and fixed position is nimble changeable to the overhanging length and the support height of support all can freely be adjusted according to actual conditions. Meanwhile, aiming at patients with myasthenia, the invention can automatically tighten the hand backs and the arms of the patients before the patients are subjected to needle insertion transfusion, so that the blood vessels of the patients can be more obviously exposed, and the success rate of the needle insertion is improved.
Drawings
FIG. 1 is a schematic side view of the present invention;
FIG. 2 is a schematic view of the hand support mechanism of the present invention;
FIG. 3 is a side view of the hand support mechanism of the present invention;
fig. 4 is a schematic structural view of the hand support mechanism of the present invention with the palm bending cylinder and the palm pressing device added.
In the figure: 1. the arm plate, 101, a first fixing block, 102, a bottom column, 2, a first limit belt, 3, a second limit belt, 4, a turntable, 5, a first support rod, 6, a first branch pipe, 601, a first adjusting knob, 7, a second support rod, 8, a second branch pipe, 801, a second adjusting knob, 9, a limit clamp, 10, a limit screw, 11, a third support rod, 12, a palm plate, 1201, an outer rotating shaft, 13, a finger plate, 1301, a second fixing block, 1302, an inner rotating shaft, 14, a third limit belt, 15, a fourth limit belt, 16, a palm bending cylinder, 17, a palm pressing device, 171, a cylinder plate, 172, a palm pressing unit, 173, a palm pressing cylinder, 1721, a palm pressing plate, 1722, a finger pressing column, 1723, a spring, 18 and a fifth limit belt.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an auxiliary infusion device for myasthenia patients comprises an arm plate 1, a palm plate 12 and a finger plate 13; two first fixing blocks 101 are symmetrically welded on the side wall of the arm plate 1, and a first elastic limiting belt 2 and a second elastic limiting belt 3 are respectively clamped and connected inside the first fixing blocks 101; the bottom of the arm plate 1 is welded with mutually vertical bottom posts 102, and the bottom posts 102 are rotatably connected with the rotary table 4; the arm plate 1 can rotate freely around the rotary table 4, and the patient can place the arm on the arm plate 1 and fix the arm through a limiting belt.
In order to realize free adjustment of the height and the extending length of the support, a first support rod 5 is welded at the bottom of the rotary table 4, and the bottom end of the first support rod 5 is sleeved inside a first support pipe 6; a first adjusting knob 601 is arranged on the outer wall of the first branch pipe 6, and a second branch pipe 7 is welded at the bottom of the first branch pipe 6; the second support rod 7 is sleeved inside the second branch pipe 8, and a second adjusting knob 801 is arranged on the outer wall of the second branch pipe 8; the bottom of the second branch pipe 8 is welded with a limiting clamp 9 with a groove structure, and the inside of the limiting clamp 9 is connected with a limiting screw 10 through threads; the limiting clamp 9 can be clamped at the edge of a sickbed or a seat, so that the fixing position of the support is more flexible, and the support can be limited by screwing up the limiting screw 10.
In order to limit and support the arms, palms and fingers of a patient, a third supporting rod 11 is welded at the center of the outer wall of the arm plate 1, and the other end of the third supporting rod 11 is welded at the center of the outer wall of the palm plate 12; an outer rotating shaft 1201 is arranged on the other side of the palm plate 12 opposite to the third supporting rod 11, and the inner rotating shaft 1302 is rotatably connected inside the outer rotating shaft 1201; the inner rotating shaft 1302 is fixed on the outer wall of the finger plate 13, and second fixed blocks 1301 are symmetrically arranged on two side walls of the finger plate 13; the second fixing block 1301 is respectively connected with a third elastic limiting belt 14 and a fourth elastic limiting belt 15 for fixing the metacarpophalangeal joints, and when the palm fixing device works, the finger plate rotates to drive the metacarpophalangeal joints to rotate; the arm and the finger of the patient can be fixed, so that the arm or the finger of the patient cannot be moved when the patient is pricked, the accuracy and the efficiency of the needle pricking are improved, the phenomenon that the patient is pricked askew due to disorder movement is avoided, and a damping rotating shaft structure is arranged between the inner rotating shaft 1302 and the outer rotating shaft 1201.
Specifically, as a preferred embodiment of the present invention, the finger plate 13 is further provided with a palm bending cylinder 16, and the arm plate 1 and the finger plate 13 are further provided with a palm pressing device 17; the top end of the palm bending cylinder 16 is hinged on the bottom column 102, and the bottom end of the palm bending cylinder 16 is hinged at the lower end of the finger plate 13; when the needle insertion transfusion device is in work, when needle insertion transfusion is required to be carried out on a hand, the back of the hand of a patient is enabled to be upward, then fingers are bent to enable the back of the hand to be tight, so that blood vessels on the back of the hand are enabled to be more obvious, the success rate of needle insertion is improved, however, for some patients with myasthenia, the fingers are bent to enable the back of the hand to be tight, manual assistance is required, the problem is well solved, when the needle insertion transfusion device is in work, the hands of the patient with myasthenia are placed on the needle insertion transfusion device, the palm bending cylinder stretches and drives the finger plate to rotate around the palm plate, and in the process of rotation of the finger plate, the fingers are bent together with the finger plate, and after the fingers are bent to a certain degree, the back of the.
The palm press device 17 comprises a cylinder supporting plate 171, a palm press unit 172 and a palm press cylinder 173; the cylinder supporting plate 171 is vertically and fixedly connected to the arm plate 1, and the palm pressing unit 172 is hinged to the upper right corner of the finger plate 13; the palm pressing unit 172 comprises a U-shaped palm pressing plate 1721 arranged on the finger plate 13, finger pressing columns 1722 horizontally and slidably arranged at the left end and the right end of the palm pressing plate 1721, and springs 1723 connecting two adjacent finger pressing columns 1722; each finger pressing column can slide up and down on the palm pressing plate, and the design ensures that the finger pressing columns cannot block fingers from penetrating through the palm pressing device, so that the fingers are bent to ensure that the operation of tightening the back of the hand can be smoothly carried out; meanwhile, the sliding design of the finger pressing columns enables a plurality of finger pressing columns to be arranged on the palm pressing plate, so that the palm pressing unit can bend palms with different sizes, when the palm is large, the plurality of finger pressing columns can contact fingers in the rotation process of the palm pressing plate to enable the fingers to rotate, and when the palm is small, a small part of finger pressing columns can also contact the fingers in the rotation process of the palm pressing plate to enable the fingers to rotate.
One end of the palm pressing cylinder 173 is hinged with the cylinder supporting plate 171, and the other end of the palm pressing cylinder 173 is hinged with the upper end of the palm pressing plate 1721.
When the device works, when the needle insertion transfusion is needed to be carried out on the arm, the palm of a patient is enabled to face upwards, then the fingers bend with force to tighten the arm, so that blood vessels on the arm are more obvious, the success rate of the needle insertion is improved, but for some patients with myasthenia, the fingers bend with force to tighten the arm is difficult, manual assistance is needed, the problem is well solved, in the initial state, the finger plate is in a horizontal state, the palm pressing plate is positioned at the lower end of the fingers, when the device works, the patient with myasthenia places the hand on the device, the palm faces upwards, then the palm pressing cylinder contracts to drive the palm pressing plate to rotate anticlockwise, so that the finger pressing columns on the palm pressing plate drive the fingers to rotate, when the fingers and even the wrist joint rotate to a certain degree, the arm of the patient is in a tightened state, and further the automatic tightening of the arm of the patient with myasthenia before the needle insertion is realized, without the need for human assistance.
A fifth limiting belt 18 and a sixth limiting belt for fixing interphalangeal joints are further mounted at the right end of the finger plate 13; the design ensures that when the hand back needs to be tightened, the finger plate rotates to drive the metacarpophalangeal joints to rotate and drive the interphalangeal joints to rotate around the metacarpophalangeal joints, thereby ensuring that the tightening effect of the hand back is better.
In order to realize effective limitation on the arm, the first limiting belt 2 and the second limiting belt 3 are connected through a magic tape which is a connecting tool consisting of a hook surface and two hair surfaces.
In order to realize effective limiting for the fingers, the third limiting belt 14 and the fourth limiting belt 15 are connected through magic tape adhesion.
In order to realize the change of the extending length of the bracket, the second supporting rod 7 and the first supporting rod 6 are arranged perpendicular to each other, so that the distance between the bracket and the bedside or the chair side can be freely adjusted by a user.
In order to realize the connection between the arm plate 1 and other plates, the third supporting rod 11 and the arm plate 1 are arranged in parallel, and the side section of the arm plate 1 is arc-shaped, so that the arm can be placed more comfortably.
In order to improve the stability between the plates, the arm plate 1, the palm plate 12 and the finger plate 13 are all located at the same horizontal center line.
When the invention is used, the limiting clamp 9 is arranged at the bedside or the chair side, the limiting screw 10 is screwed up, the first adjusting knob 601 and the second adjusting knob 801 are screwed to adjust the lengths of the first support rod 5 and the second support rod 7, so that the distance and the height between the bracket and the bedside are changed, the first adjusting knob 601 and the second adjusting knob 801 are screwed after the determination is finished, the patient puts the arm on the arm plate 1, puts the palm on the palm plate 12, fixes the fingers on the finger plate 13, limits the arm through the first limiting belt 2 and the second limiting belt 3, limits the fingers through the third limiting belt 14 and the fourth limiting belt 15, and then the doctor can prick the blood vessel at the hand; during infusion, the palm bending cylinder stretches to rotate the finger plate 13 to move fingers, so that the back of a hand is tightened, or the palm pressing cylinder stretches to rotate the palm pressing plate, so that an arm is tightened, and manual needle insertion infusion is facilitated; meanwhile, the horizontal rotating arm plate 1 moves the arm.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. An auxiliary transfusion device for myasthenia patients comprises an arm plate (1), a palm plate (12) and a finger plate (13); the method is characterized in that: two first fixing blocks (101) are symmetrically welded on the side wall of the arm plate (1), and the first fixing blocks (101) are respectively connected with a first elastic limiting belt (2) and a second elastic limiting belt (3); a bottom column (102) is welded at the bottom of the arm plate (1), and the bottom column (102) is rotatably connected with the rotary table (4); a first supporting rod (5) is welded at the bottom of the rotary table (4), and the bottom end of the first supporting rod (5) is sleeved inside a first supporting pipe (6); a first adjusting knob (601) is arranged on the outer wall of the first branch pipe (6), and a second support rod (7) is welded at the bottom of the first branch pipe (6); the second support rod (7) is sleeved inside the second branch pipe (8), and a second adjusting knob (801) is arranged on the outer wall of the second branch pipe (8); the bottom of the second branch pipe (8) is welded with a limiting clamp (9) with a groove structure, and the inside of the limiting clamp (9) is connected with a limiting screw (10) through threads; a third supporting rod (11) is welded at the center of the outer wall of the arm plate (1), and the other end of the third supporting rod (11) is welded at the center of the outer wall of the palm plate (12); an outer rotating shaft (1201) is arranged on the other side, opposite to the third supporting rod (11), of the palm plate (12), and the inner rotating shaft (1302) is rotatably connected inside the outer rotating shaft (1201); the inner rotating shaft (1302) is fixed on the outer wall of the finger plate (13), and second fixed blocks (1301) are symmetrically arranged on two side walls of the finger plate (13); the second fixing block (1301) is connected with a third elastic limiting belt (14) and a fourth elastic limiting belt (15) which are used for fixing metacarpophalangeal joints respectively;
a palm bending cylinder (16) is further installed on the finger plate (13), and palm pressing devices (17) are further installed on the arm plate (1) and the finger plate (13); the top end of the palm bending cylinder (16) is hinged on the bottom column (102), and the bottom end of the palm bending cylinder (16) is hinged at the lower end of the finger plate (13); the palm pressing device (17) comprises a cylinder supporting plate (171), a palm pressing unit (172) and a palm pressing cylinder (173); the cylinder supporting plate (171) is vertically and fixedly connected to the arm plate (1), and the palm pressing unit (172) is hinged to the upper right corner of the finger plate (13); the palm pressing unit (172) comprises a U-shaped palm pressing plate (1721) arranged on the finger plate (13), finger pressing columns (1722) horizontally and slidably arranged at the left end and the right end of the palm pressing plate (1721), and springs (1723) connecting two adjacent finger pressing columns (1722); one end of the palm pressing air cylinder (173) is hinged with the cylinder supporting plate (171), and the other end of the palm pressing air cylinder (173) is hinged with the upper end of the palm pressing plate (1721).
2. The auxiliary infusion device for the patient with myasthenia as set forth in claim 1, wherein: and a fifth limiting belt (18) and a sixth limiting belt for fixing interphalangeal joints are further mounted at the right end of the finger plate (13).
3. The auxiliary infusion device for the patient with myasthenia as set forth in claim 1, wherein: the first limiting belt (2) is connected with the second limiting belt (3) through magic tape bonding.
4. The auxiliary infusion device for the patient with myasthenia as set forth in claim 1, wherein: the third limit belt (14) and the fourth limit belt (15) are connected through magic tape.
5. The auxiliary infusion device for the patient with myasthenia as set forth in claim 1, wherein: the second supporting rod (7) and the first branch pipe (6) are arranged perpendicular to each other.
6. The auxiliary infusion device for the patient with myasthenia as set forth in claim 1, wherein: the third supporting rod (11) and the arm plate (1) are arranged in parallel, and the side section of the arm plate (1) is arc-shaped.
7. The auxiliary infusion device for the patient with myasthenia as set forth in claim 1, wherein: the armboard (1), palm board (12) and finger board (13) all are located same horizontal center line department.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710788795.0A CN107412909B (en) | 2017-09-05 | 2017-09-05 | Auxiliary transfusion device for myasthenia patient |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710788795.0A CN107412909B (en) | 2017-09-05 | 2017-09-05 | Auxiliary transfusion device for myasthenia patient |
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| Publication Number | Publication Date |
|---|---|
| CN107412909A CN107412909A (en) | 2017-12-01 |
| CN107412909B true CN107412909B (en) | 2020-10-02 |
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| CN201710788795.0A Expired - Fee Related CN107412909B (en) | 2017-09-05 | 2017-09-05 | Auxiliary transfusion device for myasthenia patient |
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| CN111450360B (en) * | 2020-04-10 | 2021-12-17 | 吉林大学 | Venous transfusion anti-leakage device for operating room nursing |
| CN112155519B (en) * | 2020-09-25 | 2024-07-30 | 伏羲九针智能科技(北京)有限公司 | Automatic adjustment auxiliary device, adjustment method and equipment for imaging quality of dorsal veins |
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2017
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| ES8706025A1 (en) * | 1985-03-08 | 1987-06-01 | Marzet Aubry Sa | Device displaying and controlling the traction applied to the extension arm of an orthopaedic table. |
| US7476183B1 (en) * | 2005-10-28 | 2009-01-13 | Chrest Daniel E | Weight lifting apparatus |
| CN201625287U (en) * | 2010-03-12 | 2010-11-10 | 张巧莲 | Arm supporting plate for fluid infusion |
| CN203539814U (en) * | 2013-11-13 | 2014-04-16 | 汕头潮南民生医院 | Hand stabilizing device for transfusion of infants |
| CN204699179U (en) * | 2015-06-11 | 2015-10-14 | 李思毅 | A kind of hand transfusion heater |
| CN205683358U (en) * | 2016-04-21 | 2016-11-16 | 中国人民解放军第四军医大学 | A kind of wrist transfusion fixator of adjustable angle |
| CN106726349A (en) * | 2016-12-27 | 2017-05-31 | 安徽相王医疗健康股份有限公司 | A kind of finger recovering training device |
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| Publication number | Publication date |
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| CN107412909A (en) | 2017-12-01 |
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Effective date of registration: 20221227 Address after: No. 168, Jinshan Road, Luoxi Street, Linyi Hi tech Industrial Development Zone, Shandong 276000 Patentee after: Shandong Runmeng Emergency Rescue Equipment Co.,Ltd. Address before: Room 401, building 4, No. 1669, north section of huolishan Avenue, Cihu high tech Zone, Ma'anshan City, Anhui Province Patentee before: MAANSHAN ogesas Machinery Technology Co.,Ltd. |
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