CN113633845B - Infusion set for nursing - Google Patents
Infusion set for nursing Download PDFInfo
- Publication number
- CN113633845B CN113633845B CN202110998925.XA CN202110998925A CN113633845B CN 113633845 B CN113633845 B CN 113633845B CN 202110998925 A CN202110998925 A CN 202110998925A CN 113633845 B CN113633845 B CN 113633845B
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- piece
- fixedly connected
- driving
- rotating
- fixing piece
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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
- A61M5/1414—Hanging-up devices
- A61M5/1415—Stands, brackets or the like for supporting infusion accessories
-
- 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
- A61M5/1414—Hanging-up devices
- A61M5/1417—Holders or handles for hanging up infusion containers
-
- 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
- A61M5/1414—Hanging-up devices
- A61M5/1418—Clips, separators or the like for supporting tubes or leads
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Landscapes
- 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 is applicable to the field of medical nursing, and provides an infusion device for nursing, which comprises a bracket and further comprises: the stretching mechanism comprises a rotating mechanism capable of performing circumferential rotation while vertically moving, and the rotating mechanism is rotationally connected with a fixing piece which is fixedly connected with a placement groove box; the linkage assembly is connected between the rotating mechanism and the fixing piece and is used for axially limiting one end of the fixing piece in the rotating process of the rotating mechanism; the driving mechanism is used for driving the stretching mechanism to vertically move, and an elastic connecting mechanism is connected between the driving mechanism and the fixing piece; the clamping mechanism is used for clamping and fixing the infusion tube in a relative motion mode; according to the infusion device for nursing, after the stretching mechanism moves to a certain height, the rotating mechanism performs circumferential rotation while vertically moving, so that the vertical height and the suspension range of the infusion bag are adjusted.
Description
Technical Field
The invention belongs to the field of medical nursing, and particularly relates to an infusion device for nursing.
Background
The transfusion device for nursing is used as a matched article for hanging a medicine liquid bottle or bag, and is a necessary device for medical care.
Most of the existing nursing transfusion devices are structurally fixed, the hanging range of the support is limited when a plurality of people hang bottles for transfusion, and the existing nursing transfusion devices are easy to be subjected to external force to cause continuous sloshing of the transfusion bag when hung, so that the stability is poor, and in order to avoid the technical problems, it is necessary to provide a nursing transfusion device to overcome the defects in the prior art.
Disclosure of Invention
The invention aims to provide a nursing infusion device, which aims to solve the problems that most of the existing nursing infusion devices are structurally fixed, the hanging range of a bracket is limited when a plurality of people hang bottles for infusion, and the existing nursing infusion devices are easy to cause continuous sloshing of an infusion bag due to external force when hung, and the stability is poor.
The invention is realized in that the transfusion device for nursing comprises a bracket and also comprises:
an extension mechanism coupled to the bracket, the extension mechanism comprising:
the rotating mechanism is rotationally connected with a fixing piece, and the fixing piece is fixedly connected with a placement groove box; the method comprises the steps of,
the linkage assembly is connected between the rotating mechanism and the fixing piece and is used for axially limiting one end of the fixing piece in the rotating process of the rotating mechanism;
the driving mechanism is connected with the stretching mechanism and is used for driving the stretching mechanism to vertically move, and an elastic connecting mechanism is connected between the driving mechanism and the fixing piece;
the clamping mechanism is fixedly connected with the driving mechanism and used for clamping and fixing the infusion tube in a relative movement mode.
Further technical scheme, actuating mechanism includes the moving part, moving part and support sliding connection, the moving part transmission is connected with the actuating part, the actuating part drives the moving part through screw drive's mode and carries out vertical lift.
Further technical scheme, slewing mechanism includes support piece, support piece and moving part fixed connection, support fixedly connected with rack board, support piece rotates and is connected with adjusting part, adjusting part can carry out telescopic motion relative to support piece, adjusting part fixedly connected with drive wheel, drive wheel and rack board meshing transmission, adjusting part fixedly connected with connecting piece No. one, connecting piece and mounting rotate to be connected, rotate between mounting and the support piece and be connected with No. two connecting pieces.
Further technical scheme, the adjusting part includes the slider, slider and drive wheel fixed connection, first connecting piece and slider fixed connection, the drive wheel rotates and is connected with the knob spare, support piece rotates and is connected with the rotation piece, the inside cavity of rotation piece, the one end and the rotation piece threaded connection of knob spare, slider and rotation piece sliding connection.
According to a further technical scheme, the linkage assembly comprises chain wheels, wherein the fixing piece and the supporting piece are fixedly connected with one chain wheel, and a transmission chain is connected between the two chain wheels in a transmission mode.
Further technical scheme, elastic connection mechanism includes the elastic component, the one end and the mounting of elastic component are connected, the other end fixedly connected with body of rod of elastic component, be connected with the flexible subassembly that can carry out self length adjustment between body of rod and actuating mechanism.
According to a further technical scheme, the telescopic assembly comprises a shell, the rod body is rotatably connected with an adjusting rod, and the adjusting rod is in threaded connection with the shell.
Further technical scheme, fixture includes the guide, guide and moving part fixed connection, guide sliding connection has the setting element, setting element threaded connection has the locating lever, the setting element rotates and is connected with two anchor clamps, is connected with elastic expansion piece between two anchor clamps, and the outside cover of two anchor clamps is equipped with the locating part, the locating part rotates with one of them anchor clamps to be connected, locating part threaded connection has the push rod.
Compared with the prior art, the invention has the following beneficial effects:
according to the infusion device for nursing, the stretching mechanism is driven to vertically move through the driving mechanism, after the stretching mechanism moves to a certain height, the rotating mechanism performs circumferential rotation while vertically moving, so that the vertical height and the suspension range of an infusion bag are adjusted, one end of the fixing piece is axially limited in the rotating process of the rotating mechanism through the linkage assembly, the infusion bag is ensured to be stable in liquid medicine in the infusion bag all the time in the moving process, the fixing piece is connected with the driving mechanism through the elastic connecting mechanism, the stability of the infusion bag in the infusion process is further improved, the infusion tube is clamped and fixed through the relative movement of the clamping mechanism, and the disorder placement of the infusion tube is avoided.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is an enlarged schematic view of the area A in FIG. 1;
FIG. 3 is a cross-sectional view taken along the direction B-B in FIG. 1;
fig. 4 is a schematic diagram of connection between a driving mechanism and a rotating mechanism in the present invention.
In the accompanying drawings: the device comprises a bracket 1, an extension mechanism 2, a rotating mechanism 3, a fixing part 4, a placing groove box 5, a linkage assembly 6, a driving mechanism 7, an elastic connecting mechanism 8, a clamping mechanism 9, a moving part 10, a driving part 11, a rack plate 12, a supporting part 13, an adjusting assembly 14, a driving wheel 15, a first connecting part 16, a sliding part 17, a rotating part 18, a knob part 19, a chain wheel 20, a driving chain 21, an elastic part 22, a rod body 23, a telescopic assembly 24, a shell 25, an adjusting rod 26, a guiding part 27, a positioning part 28, a positioning rod 29, a clamp 30, an elastic telescopic part 31, a limiting part 32, a push rod 33 and a second connecting part 34.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Specific implementations of the invention are described in detail below in connection with specific embodiments.
As shown in fig. 1, the infusion device for nursing provided by the invention comprises a bracket 1, and further comprises:
an extension mechanism 2 connected to the bracket 1, the extension mechanism 2 comprising:
the rotating mechanism 3 is rotationally connected with a fixing piece 4, and the fixing piece 4 is fixedly connected with a placing groove box 5; the method comprises the steps of,
the linkage assembly 6 is connected between the rotating mechanism 3 and the fixing piece 4, and the linkage assembly 6 is used for axially limiting one end of the fixing piece 4 in the rotating process of the rotating mechanism 3;
the driving mechanism 7 is connected with the stretching mechanism 2, the driving mechanism 7 is used for driving the stretching mechanism 2 to vertically move, and an elastic connecting mechanism 8 is connected between the driving mechanism 7 and the fixing piece 4;
the clamping mechanism 9 is fixedly connected with the driving mechanism 7, and the clamping mechanism 9 is used for clamping and fixing the infusion tube in a relative motion mode.
This infusion set for nursing places the infusion bag into place the groove box 5, stretch out the transfer line through the terminal hole of placing the groove box 5 bottom, drive stretching mechanism 2 through actuating mechanism 7 and carry out vertical movement, after stretching mechanism 2 moves to a take the altitude, slewing mechanism 3 carries out the circumference in vertical motion, thereby adjust the vertical altitude and the unsettled scope of infusion bag, carry out the axial spacing to the one end of mounting 4 at slewing mechanism 3 rotation in-process through linkage assembly 6, thereby guarantee that the infusion bag is stable at the in-process of moving liquid medicine of infusion bag always, be connected mounting 4 and actuating mechanism 7 through elastic connection mechanism 8, thereby further improve the stability of infusion bag at the infusion in-process, carry out the centre gripping fixedly to the transfer line through fixture 9 relative motion, thereby avoid the infusion line to scatter and lay.
In the embodiment of the present invention, as shown in fig. 1, as a preferred embodiment of the present invention, the driving mechanism 7 includes a moving member 10, where the moving member 10 is slidably connected to the bracket 1, the moving member 10 is in transmission connection with a driving member 11, and the driving member 11 drives the moving member 10 to vertically lift by means of screw transmission; the moving part 10 is preferably a U-shaped support, the driving part 11 is preferably a threaded rod, the driving part 11 is in threaded connection with the moving part 10, the moving part 10 is driven to vertically lift by rotating the driving part 11 by hand, the moving part 10 drives the stretching mechanism 2 to vertically lift, and meanwhile the support 1 guides and limits the moving part 10.
In the embodiment of the present invention, as shown in fig. 3 to 4, as a preferred embodiment of the present invention, the rotating mechanism 3 includes a supporting member 13, the supporting member 13 is fixedly connected with the moving member 10, the rack plate 12 is fixedly connected to the bracket 1, the supporting member 13 is rotatably connected with an adjusting assembly 14, the adjusting assembly 14 can perform telescopic movement relative to the supporting member 13, the adjusting assembly 14 is fixedly connected with a driving wheel 15, the driving wheel 15 is meshed with the rack plate 12 for driving, the adjusting assembly 14 is fixedly connected with a first connecting member 16, the first connecting member 16 is rotatably connected with the fixing member 4, and a second connecting member 34 is rotatably connected between the fixing member 4 and the supporting member 13; when the supporting piece 13 moves to a certain height along with the moving piece 10 vertically, the driving wheel 15 is meshed with the rack plate 12 for transmission, and then the driving wheel 15 drives the first connecting piece 16 to rotate through the adjusting component 14, and then the first connecting piece 16 and the second connecting piece 34 drive the fixing piece 4 to perform circular motion around the supporting piece 13 together, so that the vertical height and the suspension range of the infusion bag placed in the groove box 5 are adjusted.
In the embodiment of the present invention, as shown in fig. 4, as a preferred embodiment of the present invention, the adjusting assembly 14 includes a sliding member 17, the sliding member 17 is fixedly connected with a driving wheel 15, the first connecting member 16 is fixedly connected with the sliding member 17, the driving wheel 15 is rotatably connected with a knob member 19, the supporting member 13 is rotatably connected with a rotating member 18, the rotating member 18 is hollow, one end of the knob member 19 is in threaded connection with the rotating member, and the sliding member 17 is slidably connected with the rotating member 18; the sliding piece 17 is preferably a sliding sleeve, the knob piece 19 is preferably a round rod, the infusion bag is placed into one of the placement groove boxes 5 during infusion, the knob piece 19 is rotated by hand, the rotating piece 18 is static under the action of the first connecting piece 16, the knob piece 19 and the rotating piece 18 are in threaded transmission, the knob piece 19 drives the sliding piece 17 and the rotating piece 18 to slide relatively, the knob piece 19 drives the driving wheel 15 to move, and when the driving mechanism 7 drives the supporting piece 13 to move vertically, the driving wheel 15 and the corresponding rack plate are meshed for transmission, and the rotating mechanism 3 drives the placement groove boxes 5 to rotate and spread; the single placing groove box 5 on the bracket 1 can be rotated and unfolded according to the requirement through the adjusting component 14, so that the space is saved, and the use is convenient.
In the embodiment of the present invention, as shown in fig. 2, as a preferred embodiment of the present invention, the linkage assembly 6 includes a sprocket 20, both the fixing member 4 and the supporting member 13 are fixedly connected with a sprocket 20, and a transmission chain 21 is drivingly connected between the two sprockets 20; when the rotating mechanism 3 rotates, the driving chain 21 is meshed with the two chain wheels 20 to pull the fixing piece 4 to always axially limit one end of the fixing piece 4, so that the stability of liquid medicine in the infusion bag in the placement groove box 5 is ensured.
In the embodiment of the present invention, as shown in fig. 2, as a preferred embodiment of the present invention, the elastic connection mechanism 8 includes an elastic member 22, one end of the elastic member 22 is connected to the fixing member 4, the other end of the elastic member 22 is fixedly connected to a rod 23, and a telescopic assembly 24 capable of adjusting its own length is connected between the rod 23 and the driving mechanism 7; the elastic element 22 is preferably a spring, the fixing element 4 is fixed by traction through the elastic element 22, and the vibration force applied to the infusion bag in the placement groove box 5 during the moving process of the bracket 1 is reduced through the elastic element 22.
In the embodiment of the present invention, as shown in fig. 2, as a preferred embodiment of the present invention, the telescopic assembly 24 includes a housing 25, the rod 23 is rotatably connected with an adjusting rod 26, and the adjusting rod 26 is in threaded connection with the housing 25; the adjusting rod 26 is rotated by hand, the adjusting rod 26 and the shell 25 are in threaded transmission, and the adjusting rod 26 is in telescopic motion relative to the shell 25, so that the stretching length of the elastic connecting mechanism 8 can be adjusted according to the weight of the infusion bag in the placing groove box 5.
In the embodiment of the present invention, as shown in fig. 1 and 3, as a preferred embodiment of the present invention, the clamping mechanism 9 includes a guide member 27, the guide member 27 is fixedly connected with the moving member 10, the guide member 27 is slidably connected with a positioning member 28, the positioning member 28 is in threaded connection with a positioning rod 29, the positioning member 28 is rotatably connected with two clamps 30, an elastic telescopic member 31 is connected between the two clamps 30, a limiting member 32 is sleeved outside the two clamps 30, the limiting member 32 is rotatably connected with one of the clamps 30, and the limiting member 32 is in threaded connection with a push rod 33; the guide member 27 is preferably a guide rod, the positioning member 28 is preferably a rectangular sliding seat, the limiting member 32 is preferably a rectangular frame, the guide member 27 and the positioning member 28 are fixed through the positioning rod 29, then the clamping mechanism 9 moves synchronously when the moving member 10 moves vertically, the infusion tube is placed between the two clamps 30, the push rod 33 is rotated, the push rod 33 and the limiting member 32 are in threaded transmission, the push rod 33 pushes one clamp 30 to move relatively to the other clamp 30, the two clamps 30 clamp and fix the infusion tube, the positioning rod 29 is rotated, the guide member 27 and the positioning member 28 are released from fixation, and therefore the height of the clamping mechanism 9 is adjusted.
When transfusion is carried out, a transfusion bag is placed in one of the placement groove boxes 5, a knob piece 19 is rotated by hand, a rotating piece 18 is static under the action of a first connecting piece 16, then the knob piece 19 and the rotating piece 18 are in threaded transmission, the knob piece 19 drives a sliding piece 17 to slide relatively with the rotating piece 18, then the knob piece 19 drives a driving wheel 15 to move, and then when a driving mechanism 7 drives a supporting piece 13 to vertically move, the driving wheel 15 is meshed with a corresponding rack plate to drive, and then the driving wheel 15 drives the first connecting piece 16 to rotate through the sliding piece 17, and then the first connecting piece 16 and a second connecting piece 34 jointly drive a fixing piece 4 to circularly move around the supporting piece 13, so that the vertical height and the suspension range of the transfusion bag in the placement groove box 5 are adjusted; when the rotating mechanism 3 rotates, the driving chain 21 is meshed with the two chain wheels 20 to pull the fixing piece 4 to always axially limit one end of the fixing piece 4, so that the stability of liquid medicine in the infusion bag in the placement groove box 5 is ensured.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (4)
1. An infusion set for nursing, includes the support, its characterized in that still includes:
an extension mechanism coupled to the bracket, the extension mechanism comprising:
the rotating mechanism is rotationally connected with a fixing piece, and the fixing piece is fixedly connected with a placement groove box; the method comprises the steps of,
the linkage assembly is connected between the rotating mechanism and the fixing piece and is used for axially limiting one end of the fixing piece in the rotating process of the rotating mechanism;
the driving mechanism is connected with the stretching mechanism and is used for driving the stretching mechanism to vertically move, and an elastic connecting mechanism is connected between the driving mechanism and the fixing piece;
the clamping mechanism is fixedly connected with the driving mechanism and is used for clamping and fixing the infusion tube in a relative motion mode;
the driving mechanism comprises a moving part, the moving part is in sliding connection with the bracket, the driving part is in transmission connection with the moving part, and the driving part drives the moving part to vertically lift in a threaded transmission mode;
the rotating mechanism comprises a supporting piece, the supporting piece is fixedly connected with a moving piece, the support is fixedly connected with a rack plate, the supporting piece is rotationally connected with an adjusting component, the adjusting component can perform telescopic motion relative to the supporting piece, the adjusting component is fixedly connected with a driving wheel, the driving wheel is in meshed transmission with the rack plate, the adjusting component is fixedly connected with a first connecting piece, the first connecting piece is rotationally connected with a fixing piece, and a second connecting piece is rotationally connected between the fixing piece and the supporting piece;
the adjusting component comprises a sliding part, the sliding part is fixedly connected with the driving wheel, the first connecting piece is fixedly connected with the sliding part, the driving wheel is rotationally connected with a knob piece, the supporting piece is rotationally connected with a rotating piece, the sliding part is in sliding connection with the rotating piece, and the knob piece is in threaded connection with the rotating piece;
the linkage assembly comprises chain wheels, wherein the fixing piece and the supporting piece are fixedly connected with one chain wheel, and a transmission chain is connected between the two chain wheels in a transmission way.
2. The infusion device for nursing according to claim 1, wherein the elastic connecting mechanism comprises an elastic member, one end of the elastic member is connected with the fixing member, the other end of the elastic member is fixedly connected with a rod body, and a telescopic assembly capable of adjusting the length of the rod body is connected between the rod body and the driving mechanism.
3. The infusion set for nursing according to claim 2, wherein the telescopic assembly comprises a housing, and the lever body is rotatably connected with an adjusting lever, and the adjusting lever is in threaded connection with the housing.
4. The infusion device for nursing according to claim 3, wherein the clamping mechanism comprises a guide member, the guide member is fixedly connected with the moving member, the guide member is slidably connected with a positioning member, the positioning member is in threaded connection with a positioning rod, the positioning member is rotatably connected with two clamps, an elastic telescopic member is connected between the two clamps, a limiting member is sleeved outside the two clamps, the limiting member is rotatably connected with one of the clamps, and the limiting member is in threaded connection with a push rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110998925.XA CN113633845B (en) | 2021-08-28 | 2021-08-28 | Infusion set for nursing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110998925.XA CN113633845B (en) | 2021-08-28 | 2021-08-28 | Infusion set for nursing |
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| Publication Number | Publication Date |
|---|---|
| CN113633845A CN113633845A (en) | 2021-11-12 |
| CN113633845B true CN113633845B (en) | 2023-07-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110998925.XA Active CN113633845B (en) | 2021-08-28 | 2021-08-28 | Infusion set for nursing |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1331167A1 (en) * | 2002-01-25 | 2003-07-30 | Marco Catarinelli | Device for inverting the direction of rotation of the pedal stroke for bicycles |
| CN208911085U (en) * | 2018-05-11 | 2019-05-31 | 李硕 | A kind of remote control of band mentions slotting, twisted cupping acupuncture and moxibustion device |
| CN110694135A (en) * | 2018-07-10 | 2020-01-17 | 芜湖明凯医疗器械科技有限公司 | A linkage for infusing nursing and infusion bag |
| RU2721656C1 (en) * | 2016-06-27 | 2020-05-21 | Баксалта Инкорпорейтед | Syringe stabilizer |
-
2021
- 2021-08-28 CN CN202110998925.XA patent/CN113633845B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1331167A1 (en) * | 2002-01-25 | 2003-07-30 | Marco Catarinelli | Device for inverting the direction of rotation of the pedal stroke for bicycles |
| RU2721656C1 (en) * | 2016-06-27 | 2020-05-21 | Баксалта Инкорпорейтед | Syringe stabilizer |
| CN208911085U (en) * | 2018-05-11 | 2019-05-31 | 李硕 | A kind of remote control of band mentions slotting, twisted cupping acupuncture and moxibustion device |
| CN110694135A (en) * | 2018-07-10 | 2020-01-17 | 芜湖明凯医疗器械科技有限公司 | A linkage for infusing nursing and infusion bag |
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|---|---|
| CN113633845A (en) | 2021-11-12 |
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