CN108704193A - A kind of fixing device for transfusion - Google Patents
A kind of fixing device for transfusion Download PDFInfo
- Publication number
- CN108704193A CN108704193A CN201810751514.9A CN201810751514A CN108704193A CN 108704193 A CN108704193 A CN 108704193A CN 201810751514 A CN201810751514 A CN 201810751514A CN 108704193 A CN108704193 A CN 108704193A
- Authority
- CN
- China
- Prior art keywords
- support plate
- plate
- fixed
- matching board
- fixing device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- 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
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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 present invention relates to medical instruments fields, disclose a kind of fixing device for transfusion, fixed plate including semi-circular cylindrical, fixed plate is connected with movable plate, movable plate includes support plate and the matching board positioned at support plate both sides, and the regulating mechanism for adjusting distance between support plate and matching board is connected between support plate and two pieces of matching boards；One side of matching board is rotatably connected to rotating nuts, thread belt is also connected on matching board, thread belt bypasses support plate and fixed plate successively and interval is threadedly coupled with rotating nuts, and fixed plate is made of clear material.The present apparatus solves the problems, such as existing bandage fixed effect difference and is not easy to observe transfusion part.
Description
Technical field
The present invention relates to medical instruments fields, and in particular to a kind of fixing device for transfusion.
Background technology
It, can be it is well known that a kind of rapidly and effectively administering mode that venous transfusion, which is China, clinically largely to be used
Drug is delivered in blood in short time, achievees the purpose that quickly to treat.Currently, clinically various infusion pipelines, are not only
Still length is stayed for transient stay, mostly transparent applicator is taken to be fixed the fixation of point of puncture, this fixed form area is small, fixed part
Position limitation is easy to happen syringe needle slippage, causes transfusion part swelling when the unconscious hand that will be infused, which is significantly bent, to be moved.
Therefore, effective fixation is the key that ensure that venous transfusion is smoothed out.
Currently, clinically venous transfusion when, transfusion needle is and to use Elastic bandage pair by immobilization with adhesive tape on arm
It is fixed at the arm joint of sufferer, but gauze bandage poor flexibility, winding tension will appear liquid and not drip, and be wrapped over Song Zegu
It is poor to determine effect, and is not easy to observation transfusion part, patient is often wetted and infected in contact water, is caused to patient very big
Inconvenience.And the INS guide updates of latest edition《Infusion treatment practices standard》In explicitly point out, forbid the object with bandage class
The arm joint in infusion process is fixed in product, therefore a kind of fixing device for transfusion of offer has for immobilized patients arm
There is important meaning.
Invention content
The invention is intended to provide a kind of fixing device for transfusion, to solve existing bandage fixed effect difference and be not easy to observe
The problem of transfusion part.
In order to achieve the above objectives, technical scheme is as follows：A kind of fixing device for transfusion, including semi-circular cylindrical
Fixed plate, fixed plate are connected with movable plate, and movable plate includes support plate and the matching board positioned at support plate both sides, support plate
The regulating mechanism for adjusting distance between support plate and matching board is connected between two pieces of matching boards；One side of matching board
Rotating nuts are rotatably connected to, thread belt is also connected on matching board, thread belt bypasses support plate and fixed plate and interval successively
It is threadedly coupled with rotating nuts, fixed plate is made of clear material.
Using a kind of fixing device for transfusion of above-mentioned technical proposal, when practical application, the fixed plate of semi-circular cylindrical and activity
Plate can surround cylindrical shape, and the arm in infusion for immobilized patients avoids elbow from being bent, support plate and matching board are worked in coordination
Movable plate is collectively formed, by the distance between regulating mechanism adjustable support plate and matching board, i.e., to the whole wide of movable plate
Degree is adjusted, and then adjusts the diameter for the cylinder that movable plate is surrounded with fixed plate so that the present apparatus is applicable to different-diameter
Arm, use scope is wide, and rotating nuts and thread belt play the role of fixed movable plate and fixed plate so that movable plate with it is solid
Fixed board becomes an entirety, carries out stablizing fixation to patient's arm, passes through and rotates rotating nuts so that rotating nuts threadingly band
Length direction movement, and then have the function that adjust thread belt so that thread belt can be to the movable plate after fixed plate and adjusting
Carry out stable fixation.Fixed plate, which is made of clear material, can facilitate the infusion port to patient's arm to observe.
The advantageous effect of the technical program is：
When 1. the present apparatus can surround cylindric fixed mechanism to infusion by fixed plate and movable plate at the elbow of patient
Be fixed, elbow avoided to be bent, fixed plate and movable plate have certain flexural strength, compared to the prior art in use
Bandage is fixed so that fixation is more stable.
2. the present apparatus can realize the adjusting to the distance between support plate and matching board, and then realization pair by regulating mechanism
The adjusting of the width of movable plate so that the diameter of movable plate and the cylinder that fixed plate surrounds is adjustable, and the present apparatus is applicable to difference
The arm of diameter, use scope are wide.
3. the present apparatus can be adjusted the length of thread belt, by rotating rotating nuts by thread belt to fixed plate
It is fixed with movable plate, further enhances the stability to patient's arm fixation.
4. the present apparatus fixed plate is arranged to it is transparent, can facilitate medical staff at any time to the infusion port of patient's arm carry out
Observation, reduce due to infusion port observation not enough and caused by infusion port infection etc. security risks.
Further, regulating mechanism includes the first sliding groove and second sliding slot for being located at support plate upper and lower part, two pieces
It is equipped with vertical third sliding slot in the middle part of matching board, cunning is slidably connected in the first sliding groove, second sliding slot and third sliding slot
Block is hinged with connecting rod between two neighboring sliding block, and four connecting rods surround diamond；Winding reel is connected in the middle part of support plate,
It is rotatably connected to shaft in winding reel, is connected with torsional spring between shaft and winding reel, the middle part coiling of thread belt is in shaft, spiral shell
One end of line band passes through the one side wall of winding reel and is fixed on the sliding block far from fixed plate, and the other end of thread belt passes through coiling
Another side wall of cylinder is simultaneously slidably connected on the sliding block of fixed plate.
The first sliding groove, second sliding slot and third sliding slot are respectively that the sliding of sliding block provides track, under original state, support plate
And two pieces of matching board fittings, the middle part coiling of thread belt is in shaft, when needing that thicker arm is fixed, pulls spiral shell
Line band makes the middle part of thread belt fall off from shaft and extend to the both ends of shaft so that one end of thread belt, which pushes, is located at the
Sliding block in three sliding slots, so that the angle between two neighboring connecting rod reduces so that the width of diamond increases, and then makes
It obtains the distance between support plate and two pieces of matching boards to increase, achievees the purpose that integrally-regulated movable plate so that movable plate and fixation
The drum diameter that plate surrounds increases so that the present apparatus is suitable for the fixation of thicker arm, the scope of application of aggrandizement apparatus.
Further, a side of matching board far from support plate is obliquely installed to the direction close to support plate from top to bottom.Match
Plywood is arranged such so that when surrounding cylinder with fixed plate, cylinder is in upper coarse and lower fine structure, is more connect for support plate, matching board
It is bordering on the structure of human arm so that device is more bonded arm to be fixed, fixed effect of the intensifier to arm.
Further, fixed plate is equipped with gathering hole, and the side of gathering hole is connected with transparent cover plate, the lower part of gathering hole
It is connected with infusion fixing pipe, infusion fixing pipe upper edge infusion fixing pipe is axially arranged with opening.Gathering hole can facilitate medical care
Personnel are at any time handled infusion port, when temporarily changing liquid, are disassembled without by entire fixing device, operation side
Just, transparent cover board plays the role of protection and isolation, on the one hand can prevent infusion port from being contacted with water, on the other hand can be isolated outer
The pollution on boundary；Infusion fixing pipe plays the role of fixed woven hose, and the opening for fixed tube side part of being infused facilitates the merging of woven hose
Or take out, it is simple in structure, it is easy to operate.
Further, the both sides of support plate are connected with ventilation pipe, and multiple air vents are equipped on the side wall for pipe of taking a breath, Gu
Vortex tube is connected on fixed board, vortex tube is equipped with air inlet, and the air inlet of vortex tube is communicated with air source, the hot outlet of vortex tube
Pipe is connected to infusion fixing pipe, and the cold escape pipe of vortex tube is connected to ventilation pipe.Vortex tube plays the role of ventilation, and gas enters
After vortex tube, a part is flow to along cold escape pipe changes tracheal strips, and is blown out by the air vent of ventilation tube side part, can be to fixed
Arm is blowed, and on the one hand can cool down to the arm of patient, and preventing patient's arm from sweating because of overheat influences fixed effect,
On the other hand the wind of blowout can also accelerate the evaporation rate of the sweat occurred on patient's arm, avoid arm there are sweat and
Influence the comfort of patient；Another part gas can be flow to along hot escape pipe in infusion fixing pipe, to defeated in infusion fixing pipe
Liquid pipe is heated, i.e., is kept the temperature to the liquid in woven hose, avoids liquid excessively cool.
Further, the bottom of support plate is connected with accessory plate, and positioning tube, the lower part of accessory plate are connected on accessory plate
Equipped with multiple locating rings.Accessory plate plays the role of that patient's arm is auxiliarily fixed, wherein positioning tube consolidates the wrist of patient
It is fixed, and the finger position of patient is fixed in locating ring, when being further ensured that patient fluid infusion, the fixed effect of arm.
Further, support plate, matching board and the contact surface of arm are the cambered surface that can be bonded with arm.Support plate and cooperation
The compactness that can be further increased with arm is arranged such in plate, further strengthens the fixed effect to arm, meanwhile, cambered surface is set
Count the design compared to plane, it is possible to increase the comfort level of patient's arm when fixed.
Description of the drawings
Fig. 1 is a kind of front view of fixing device for transfusion in the embodiment of the present invention；
Fig. 2 is a kind of rearview of fixing device for transfusion in the embodiment of the present invention.
Specific implementation mode
It is further described below by specific implementation mode：
Reference numeral in Figure of description includes：Fixed plate 1, support plate 2, matching board 3, rotating nuts 4, thread belt 5,
The first sliding groove 6, second sliding slot 7, third sliding slot 8, sliding block 9, connecting rod 10, winding reel 11, shaft 12, gathering hole 13, infusion are fixed
Pipe 14, ventilation pipe 15, air vent 16, vortex tube 17, accessory plate 18, positioning tube 19, locating ring 20.
Embodiment is substantially as shown in Fig. 1：A kind of fixing device for transfusion includes the fixed plate 1 of semi-circular cylindrical, fixed plate
1 is made of clear hard plastics, and fixed plate 1 is equipped with gathering hole 13, and the side of gathering hole 13 is rotatably connected to transparent cover plate, thoroughly
Bright cover board is semi-circular cylindrical, is arranged so that transparent cover plate in lid closing operation mouth 13, and to the infusion port of patient, there are certain
Gap, avoid compressing infusion port.The lower removable of gathering hole 13 is connected with infusion fixing pipe 14, and infusion 14 upper edge of fixing pipe is defeated
Liquid fixing pipe 14 is axially arranged with opening, so that woven hose to be placed in infusion fixing pipe 14.Fixed plate 1 passes through elastic band connection
There is a connection strap, the right end of connection strap is rotatably connected to movable plate by hinge, and movable plate includes support plate 2 and is located at support plate 2
The matching board 3 of arranged on left and right sides, a side of matching board 3 far from support plate 2 are inclined to close to the direction of support plate 2 from top to bottom
Tiltedly setting, support plate 2, matching board 3 and the contact surface of arm are the cambered surface that can be bonded with arm, and such setting can increase support
The compactness of plate 2, matching board 3 and arm.
The both sides of support plate 2 are connected with ventilation pipe 15, are all provided with there are four air vent 16 on the side wall for pipe 15 of taking a breath.Gu
It is bonded with vortex tube 17 on fixed board 1 and (posts sub- electromechanical mold Science and Technology Ltd. in Shanghai；Model：VC62002), set on vortex tube 17
There are air inlet, the air inlet of vortex tube 17 to be communicated with air source, when the air source in the present embodiment is patient fluid infusion, in the transfusion room of place
Air-conditioner air-outlet, the hot escape pipe of vortex tube 17 be connected to infusion fixing pipe 14, cold escape pipe and the ventilation pipe of vortex tube 17
15 connections.The bottom of support plate 2 is connected with accessory plate 18, and positioning tube 19 is rotatably connected to by hinge on accessory plate 18, positions
19 one end far from hinge of cylinder are bonded with bandage, and the lower part of accessory plate 18 sets that there are four locating rings 20.
The adjusting for adjusting distance between support plate 2 and matching board 3 is connected between support plate 2 and two pieces of matching boards 3
Mechanism；The left side of matching board 3 is rotatably connected to rotating nuts 4, and regulating mechanism includes being located at 2 upper and lower part of support plate
The first sliding groove 6 and second sliding slot 7, the middle part of two pieces of matching boards 3 be equipped with vertical third sliding slot 8, the first sliding groove 6, second
Sliding block 9 is slidably connected in sliding slot 7 and third sliding slot 8, and connecting rod 10, four connecting rods are hinged between two neighboring sliding block 9
10 surround diamond；In conjunction with shown in Fig. 2, the middle part of support plate 2 is connected with winding reel 11, and shaft is rotatably connected in winding reel 11
12, torsional spring is connected between shaft 12 and winding reel 11, coiling has thread belt 5, the left end of thread belt 5 to pass through coiling in shaft 12
On the left side wall of cylinder 11 and the sliding block 9 being bonded in the third sliding slot 8 in left side, the right end of thread belt 5 passes through the right side of winding reel 11
Side wall and support plate 2 and fixed plate 1 are bypassed successively and interval is threadedly coupled with rotating nuts 4, the outer wall of winding reel 11 is bonded with
Drawstring is fixed on winding reel 11 in the middle part of drawstring, and the both ends of drawstring are equipped with the lantern ring for limiting 5 position of thread belt, set
Ring is respectively sleeved on the thread belt 5 of 11 both sides of winding reel.
Specific implementation process is as follows：Under original state, support plate 2 and two pieces of matching boards 3 are bonded, the cunning in the first sliding groove 6
Block 9 is located at the top of the first sliding groove 6, and the sliding block 9 in second sliding slot 7 is located at the bottom end of second sliding slot 7, the middle part of thread belt 5 around
Volume is in shaft 12.When needing fixing arm as patient fluid infusion, before infusion, support plate 2 is placed on the outside of the arm of patient
(referring to elbow side on the outside of arm), and fixed plate 1 is rotated, under so that fixed plate 1 is surrounded jointly slightly with support plate 2, matching board 3
Thin cylinder-like structure, side shown in Fig. 1 are in use, the side contacted with the arm of patient, at this point, by thread belt
5 are inserted into rotating nuts 4, then rotate rotating nuts 4 manually so that threadingly band 5 moves rotating nuts 4 so that support
Plate 2, matching board 3 and fixed plate 1 are fixed to that for an entirety, the arm of patient is fixed, in the process, due to drawing
The length of rope is fixed, and lantern ring has thread belt 5 pulling force to 11 middle part of winding reel, and thread belt 5 is under the restriction effect of lantern ring
So that thread belt 5 is stabilized immobilized patients arm.Then rotate transparent cover plate so that gathering hole 13 is opened, medical staff couple
Patient's inboard arm is infused, and transparent cover plate is semi-circular cylindrical so that transparent cover plate is in lid closing operation mouth 13, to patient's
There are certain gaps for infusion port, avoid compressing infusion port.Support plate 2 is set when infusion on the outside of the elbow of patient, and support plate 2 is right
Elbow has fixed function, can avoid elbow bending, and influences the speed of infusion.
When needing that the arm of thicker patient is fixed, thread belt 5 is pulled to the right so that the middle part of thread belt 5
It is detached from coiling from shaft 12 so that the left and right both ends of thread belt 5 extend to the left and right sides respectively so that a left side for thread belt 5
End pushes the sliding block 9 in the third sliding slot 8 in left side to the left so that between two connecting rods 10 hinged with the sliding block 9
Angle reduce so that the width of diamond increases, so that the increase of the distance between support plate 2 and two pieces of matching boards 3, reaches
To the purpose of integrally-regulated movable plate so that the drum diameter that movable plate and fixed plate 1 surround increases so that device be suitable for compared with
The fixation of the arm of thick patient.
Since support plate 2, matching board 3 and the contact surface of arm are the cambered surface that can be bonded with arm so that support plate 2,
Matching board 3 and the arm compactness of patient are more preferable, still, when the growth of transfusion time, support plate 2, matching board 3 and patient hand
Since long-time fitting can make arm generate heat between arm, at this point, the air inlet of vortex tube 17 is connected to the gas outlet of air-conditioning, gas
After body enters vortex tube 17, a part is flow to along cold escape pipe in ventilation pipe 15, and is blown by the air vent 16 of 15 side of ventilation pipe
Go out, fixed arm can be blowed, on the one hand can cool down to the arm of patient, prevent patient's arm because of superheat flow
Sweat influences fixed effect, and on the other hand the wind of blowout can also accelerate the evaporation rate of the sweat occurred on patient's arm, keep away
Exempting from arm influences the comfort of patient there are sweat；Another part gas can be flow to along hot escape pipe in infusion fixing pipe 14,
Woven hose in infusion fixing pipe 14 is heated, i.e., the liquid in woven hose is kept the temperature, avoids liquid excessively cool.
Above-described is only the embodiment of the present invention, the common sense such as well known specific technical solution and/or characteristic in scheme
It does not describe excessively herein.It should be pointed out that for those skilled in the art, before not departing from technical solution of the present invention
It puts, several modifications and improvements can also be made, these should also be considered as protection scope of the present invention, these all do not interfere with this
Invent the effect and patent practicability implemented.The scope of protection required by this application should be based on the content of the claims,
The records such as the specific implementation mode in specification can be used for explaining the content of claim.
Claims (7)
1. a kind of fixing device for transfusion, it is characterised in that：Fixed plate including semi-circular cylindrical, fixed plate are connected with activity
Plate, movable plate include support plate and the matching board positioned at support plate both sides, are connected with and are used between support plate and two pieces of matching boards
Adjust the regulating mechanism of distance between support plate and matching board；One side of matching board is rotatably connected to rotating nuts, matching board
On be also connected with thread belt, thread belt bypasses support plate and fixed plate successively and interval is threadedly coupled with rotating nuts, described solid
Fixed board is made of clear material.
2. a kind of fixing device for transfusion according to claim 1, it is characterised in that：The regulating mechanism includes difference position
The first sliding groove and second sliding slot in support plate upper and lower part are equipped with vertical third sliding slot in the middle part of two pieces of matching boards,
Sliding block is slidably connected in the first sliding groove, second sliding slot and third sliding slot, is hinged with connecting rod between two neighboring sliding block, four
A connecting rod surrounds diamond；It is connected with winding reel in the middle part of support plate, shaft, shaft and winding reel are rotatably connected in winding reel
Between be connected with torsional spring, in shaft, one end of thread belt passes through the one side wall of winding reel and affixed for the middle part coiling of thread belt
On the sliding block far from fixed plate, the other end of thread belt passes through another side wall of winding reel and is slidably connected at close to fixed plate
Sliding block on.
3. a kind of fixing device for transfusion according to claim 2, it is characterised in that：The matching board is far from support plate
A side is obliquely installed to the direction close to support plate from top to bottom.
4. a kind of fixing device for transfusion according to claim 3, it is characterised in that：The fixed plate is equipped with operation
Mouthful, the side of gathering hole is connected with transparent cover plate, and the lower removable of gathering hole is connected with infusion fixing pipe, fixing pipe of being infused
Upper edge infusion fixing pipe is axially arranged with opening.
5. a kind of fixing device for transfusion according to claim 4, it is characterised in that：The both sides of the support plate are solid
Be connected to ventilation pipe, be equipped with multiple air vents on the side wall for pipe of taking a breath, be connected with vortex tube in fixed plate, vortex tube be equipped with into
The air inlet of gas port, vortex tube is communicated with air source, and the hot escape pipe of vortex tube is connected to infusion fixing pipe, the cold outlet of vortex tube
Pipe is connected to ventilation pipe.
6. according to a kind of fixing device for transfusion described in claim 1-5 any one, it is characterised in that：The support plate
Bottom is connected with accessory plate, and positioning tube is connected on accessory plate, and the lower part of accessory plate is equipped with multiple locating rings.
7. a kind of fixing device for transfusion according to claim 6, it is characterised in that：The support plate, matching board and hand
The contact surface of arm is the cambered surface that can be bonded with arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810751514.9A CN108704193B (en) | 2018-07-10 | 2018-07-10 | Fixing device for transfusion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810751514.9A CN108704193B (en) | 2018-07-10 | 2018-07-10 | Fixing device for transfusion |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108704193A true CN108704193A (en) | 2018-10-26 |
| CN108704193B CN108704193B (en) | 2020-12-08 |
Family
ID=63873910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810751514.9A Expired - Fee Related CN108704193B (en) | 2018-07-10 | 2018-07-10 | Fixing device for transfusion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108704193B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110237355A (en) * | 2019-05-29 | 2019-09-17 | 林炳雄 | A kind of intelligent wearable device element high-reliability storage equipment |
| CN111772777A (en) * | 2020-07-29 | 2020-10-16 | 苏州国科兴旺医疗设备有限公司 | Plasma equipment for tumor treatment |
| CN112603481A (en) * | 2020-12-18 | 2021-04-06 | 常州安康医疗器械有限公司 | Visual puncture outfit convenient to fixed gas-supply pipe |
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| CN108042306A (en) * | 2018-01-04 | 2018-05-18 | 赵金亮 | A kind of oculist, which performs the operation, uses auxiliary support frame |
| CN108175911A (en) * | 2018-01-31 | 2018-06-19 | 张爱莲 | A kind of Pediatric Clinic infusion protector |
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| CN110237355A (en) * | 2019-05-29 | 2019-09-17 | 林炳雄 | A kind of intelligent wearable device element high-reliability storage equipment |
| CN110237355B (en) * | 2019-05-29 | 2021-08-03 | 深圳市瑞凡微电子科技有限公司 | High-reliability storage equipment for intelligent wearable equipment elements |
| CN111772777A (en) * | 2020-07-29 | 2020-10-16 | 苏州国科兴旺医疗设备有限公司 | Plasma equipment for tumor treatment |
| CN111772777B (en) * | 2020-07-29 | 2021-10-08 | 苏州国科兴旺医疗设备有限公司 | Plasma equipment for tumor treatment |
| CN112603481A (en) * | 2020-12-18 | 2021-04-06 | 常州安康医疗器械有限公司 | Visual puncture outfit convenient to fixed gas-supply pipe |
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