CN110755710B - Multifunctional infusion support - Google Patents
Multifunctional infusion support Download PDFInfo
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- CN110755710B CN110755710B CN201910875204.2A CN201910875204A CN110755710B CN 110755710 B CN110755710 B CN 110755710B CN 201910875204 A CN201910875204 A CN 201910875204A CN 110755710 B CN110755710 B CN 110755710B
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- connecting pipe
- lower connecting
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- sleeve
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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
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- 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 a multifunctional infusion support which comprises an upper connecting pipe, a connecting frame and a lower connecting pipe, wherein a plurality of holes are formed in the pipe wall of the upper connecting pipe; the lower connecting sleeve is also provided with a lifting adjusting mechanism for adjusting the lifting position of the lower connecting pipe on the lower connecting sleeve, and the lower connecting pipe is also internally provided with a rotary locking mechanism which can lock the lower connecting pipe in the upper connecting pipe when the lower connecting pipe is contracted; the invention has the advantages that the length of the infusion support can be flexibly adjusted, and the use requirements of different users can be met; meanwhile, the telescopic clothes are convenient to shrink and arrange, and the comfort level in the use process is improved.
Description
Technical Field
The invention relates to the field of medical instruments, in particular to a multifunctional infusion support.
Background
The infusion support is a common medical apparatus in the medical industry and mainly used for hanging an infusion bag and an infusion bottle when a patient is infused; common infusion support includes that a posture and a sky rail formula are two kinds, and the great simple structure of sky rail formula infusion support on the market at present does not possess flexible function even, and when medical personnel operated and used, the infusion support hung too high or low excessively, experienced the difference great to the use crowd of different heights, simultaneously because the infusion support is because
The infusion support is not telescopic, and for a longer infusion support, the infusion support still hangs above a sickbed when not needed to be used, so that the experience of a patient is influenced.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a multifunctional infusion support which can flexibly adjust the length of the infusion support and is convenient to retract when not in use.
The embodiment of the invention is realized by the following steps:
a multifunctional infusion support comprises an upper connecting pipe, a connecting frame and a lower connecting pipe, wherein a plurality of holes are formed in the pipe wall of the upper connecting pipe in the axial direction, an upper connecting sleeve and a lower connecting sleeve are respectively arranged at two ends of the connecting frame, the upper connecting pipe is installed in the upper connecting sleeve, a hook is installed at the lower end of the lower connecting pipe, a plurality of round holes are formed in the pipe wall of the lower connecting pipe in the axial direction, two ends of each group of round holes penetrate through the pipe wall of the lower connecting pipe, and the lower connecting pipe is in sliding fit with the lower connecting sleeve; two groups of guide cylinders are arranged on the outer wall of the lower connecting sleeve along the radial direction, the central axes of the two groups of guide cylinders are collinear, and the central axes of the two groups of guide cylinders are parallel to the central axis of the round hole; the lower connecting sleeve is also provided with a lifting adjusting mechanism;
the lift adjustment mechanism includes: the inner wall of the shell is connected with one end of each of the two groups of guide cylinders; the clamp is formed by hinging two groups of clamping pieces, the tail ends of the two groups of clamping pieces on the same side are connected with a connecting wire, a spring is sleeved on the surface of the connecting wire in a penetrating way, and the other ends of the two groups of connecting wires are connected with a group of clamping nails; through holes axially penetrate through the two groups of guide cylinders, both ends of each through hole penetrate through the lower connecting sleeve and the shell, the two groups of clamp nails are positioned in the through holes of the guide cylinders, and when the telescopic springs are applied by the clamps, the two groups of clamp nails can slide back and forth in the through holes of the guide cylinders;
install rotary locking mechanism on the lower connecting pipe, rotary locking mechanism includes: the connecting rod, the rotating sleeve and the elastic sheet; one end of the connecting rod is hinged with two groups of hinged rods, the other ends of the two groups of hinged rods are respectively hinged with two ends of the elastic sheet, two ends of the elastic sheet are respectively provided with a group of inclined blocks, the pipe wall of the lower connecting pipe which is contacted with the inclined blocks is provided with a hole B which is in up-down sliding fit with the inclined blocks, the middle part of the elastic sheet is provided with a lantern ring, the inner wall of the lower connecting pipe is provided with a first pin shaft, and the lantern ring is sleeved on the first pin shaft in a penetrating way; the lower end of the lower connecting pipe penetrates through the pipe wall and is provided with two groups of J-shaped grooves, the two groups of J-shaped grooves are rotationally symmetrical about the central axis of the lower connecting pipe, the rotation angle is 180 degrees, the J-shaped grooves comprise long grooves and short grooves which are parallel to each other, the lower ends of the long grooves and the short grooves are flush and communicated with each other, and bumps are arranged between the long grooves and the short grooves; and a second pin shaft is arranged on the inner wall of the rotary sleeve along the radial direction, the second pin shaft is sleeved in the J-shaped groove in a penetrating manner, the connecting rod is vertically arranged on the second pin shaft, and the second pin shaft can move in the J-shaped groove and drive the two groups of inclined blocks to shrink and slide in the hole B through the connecting rod by pulling down the rotary sleeve.
Furthermore, a supporting plate is installed on the surface of the shell, a rotating shaft is arranged at the tail end of the supporting plate, and the clamp is installed on the rotating shaft.
Furthermore, a guide groove is formed in the surface of the lower connecting pipe in the axial direction, a guide strip is arranged on the inner wall of the lower connecting sleeve, and the guide strip is in sliding fit with the guide groove.
Further, the surface of the rotating sleeve is provided with friction lines so as to increase friction when in use.
Furthermore, a limiting ring is arranged on the lower connecting pipe, is positioned at the lower end of the hole B and has an outer diameter larger than the inner diameter of the lower connecting sleeve.
Furthermore, the lower end of the connecting rod is provided with a connecting screw, the screw rod part of the connecting screw is sleeved with a circular ring, the screw cap part of the connecting screw is positioned in the circular ring, and the connecting screw can rotate in the circular ring; the ring is sleeved on the second pin shaft in a penetrating manner.
Furthermore, a player is further installed on the connecting frame, and the film watching requirements of patients can be met.
Furthermore, a sliding rail is arranged above the upper connecting pipe, a pulley is installed in the sliding rail, and the pulley is connected with the upper connecting pipe.
The invention has the beneficial effects that:
the length of the infusion support can be flexibly adjusted according to the field requirement, so that the use requirements of different users are met; meanwhile, when not in use, the infusion bag is convenient to shrink and arrange, and the comfort level of infusion is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the connection between the slide rail and the upper connecting tube according to the present invention;
FIG. 3 is a partial cross-sectional view of a lower connecting tube of the present invention;
FIG. 4 is a partially enlarged view of the upper end of the lower connecting tube according to the present invention;
FIG. 5 is a partial cross-sectional view of the lower end of the lower connecting tube of the present invention;
FIG. 6 is a schematic view of the lift adjustment mechanism of the present invention;
icon: 1-sliding rail, 11-pulley, 2-upper connecting pipe, 21-hole A, 3-connecting frame, 31-upper connecting sleeve, 32-lower connecting sleeve, 321-guide cylinder, 33-guide strip, 4-shell, 41-support plate, 42-rotating shaft, 43-clamp, 431-connecting wire, 432-spring, 433-staple, 5-lower connecting pipe, 51-guide groove, 52-first pin shaft, 53-limit ring, 54-hole B, 55-round hole, 56-second pin shaft, 57-long groove, 58-lug, 59-short groove, 6-rotating sleeve, 61-friction line, 7-hook, 8-player, 9-elastic sheet, 91-oblique block, 92-lantern ring, 93-hinge rod, 94-link rod, 941-connecting screw, 942-ring.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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.
The following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.
The first embodiment is as follows:
as shown in fig. 1 and 2, a multifunctional infusion support comprises an upper connecting pipe 2, a connecting frame 3 and a lower connecting pipe 5; a sliding rail 1 is arranged above the upper connecting pipe 2, a pulley 11 is arranged in the sliding rail 1, and the pulley 11 is connected with the upper connecting pipe 2; the pipe wall of the upper connecting pipe 2 is provided with 4 groups of uniformly spaced holes A21 along the axial direction, the hole A21 is a rectangular strip hole, and two ends of each group of holes A21 completely penetrate through the pipe wall of the connecting pipe 2; the two ends of the connecting frame 3 are respectively provided with an upper connecting sleeve 31 and a lower connecting sleeve 3, the central axis of the upper connecting sleeve 31 is collinear with the central axis of the lower connecting sleeve 32, the upper connecting pipe 2 is fixedly arranged in the upper connecting sleeve 31 in a welding mode, the pipe wall of the lower connecting pipe 5 is provided with at least 60 groups of round holes 55 along the axial direction, the lower end of the lower connecting pipe 5 is provided with a hook 7, the number of the round holes 55 can be correspondingly increased or reduced according to the adjustment requirement in the actual use process, the two ends of each group of round holes 55 penetrate through the pipe wall of the lower connecting pipe 5, and the lower connecting pipe 5 is connected with the lower connecting sleeve 32 in a sliding fit manner; two groups of guide cylinders 321 are arranged on the outer wall of the lower connecting sleeve 32 along the radial direction, the central axes of the two groups of guide cylinders 321 are collinear, and the central axes of the two groups of guide cylinders 321 are parallel to the central axis of the circular hole 55; the lower connecting sleeve 32 is provided with a lifting adjusting mechanism;
as shown in fig. 6, the lift adjusting mechanism includes: the inner wall of the shell 4 is connected with one end of each of the two groups of guide cylinders 321, the surface of the shell 4 is provided with a support plate 41, the tail end of the support plate 41 is provided with a rotating shaft 42, the clamp 43 is hinged on the rotating shaft 42, the clamp 43 is formed by hinging two groups of clamping pieces, the tail ends of the two groups of clamping pieces on the same side are connected with a connecting wire 431, a spring 432 is sleeved on the connecting wire 431 in a penetrating manner, the other ends of the two groups of connecting wires 431 are connected with a group of clamping nails 433, and the diameter of the clamping nails 433 is larger than the inner diameter of the spring 432; through holes with the diameter equal to that of the round hole 55 axially penetrate through the two groups of guide cylinders 321, the lower connecting sleeves 32 and the shell 4 penetrate through two ends of the through holes, (the through holes are in a step hole structure when penetrating through the shell 4, the small-diameter parts of the step holes are close to the outer wall of the shell 4, the large-diameter parts of the step holes are close to the inner wall of the shell 4, namely, a connecting wire 431 penetrates through the small-diameter parts of the step holes to be connected with the tail ends of the clamping pieces, and the diameter of the clamp 433 is larger than that of the small-diameter parts of the step holes to avoid the clamp 433 from sliding out of the through hole of the shell 4);
as shown in fig. 3, 4 and 5, a rotation locking mechanism is mounted on the lower connection pipe 5, and includes: the connecting rod 94, the rotating sleeve 6 and the elastic sheet 9; one end of the connecting rod 94 is hinged with two groups of hinge rods 93, the other ends of the two groups of hinge rods 93 are respectively hinged with two ends of the elastic sheet 9, the elastic sheet 9 is of a metal elastic sheet structure with a thin middle part and gradually thickened along two ends and can also be made of elastic plastics, two ends of the elastic sheet 9 are respectively provided with a group of inclined blocks 91, the pipe wall of the lower connecting pipe 5 contacted with the inclined blocks 91 is provided with a hole B54 which is in up-and-down sliding fit with the inclined blocks 91, the middle part of the elastic sheet 9 is provided with a lantern ring 92, the inner wall of the lower connecting pipe 5 is provided with a first pin shaft 52 along the radial direction, two ends of the first pin shaft 52 are both welded on; the lower end of the lower connecting pipe 5 penetrates through the pipe wall and is provided with two groups of J-shaped grooves, the two groups of J-shaped grooves are rotationally symmetrical about the central axis of the lower connecting pipe 5, the rotation angle of the two groups of J-shaped grooves is 180 degrees, the J-shaped grooves comprise long grooves 57 and short grooves 59 which are parallel to each other, the lower ends of the long grooves 57 and the short grooves 59 are flush and communicated with each other, and a convex block 58 is arranged between the long grooves 57 and the short grooves 59; the surface of the rotating sleeve 6 is provided with friction lines 61, the inner wall of the rotating sleeve 6 is provided with a second pin shaft 56 along the radial direction, similarly, both ends of the second pin shaft 56 are welded on the inner wall of the lower connecting pipe 5, the second pin shaft 56 is sleeved in the "J" shaped groove in a penetrating manner, the lower end of the connecting rod 94 is provided with a connecting screw 941 (namely, the screw part of the screw 941 is in threaded connection with the lower end of the connecting rod 94), and the screw part of the connecting screw 941 is sleeved with a ring 942 in a penetrating manner, and the nut part of the connecting screw 941 is positioned in the ring 942, namely, the connecting screw 941 can rotate in the ring 942; the ring 942 is sleeved on the second pin 56, by pulling down and rotating the rotating sleeve 6, the second pin 56 can move downward in the long groove 57 in the "J" shaped groove and rotate into the short groove 59, the protrusion 58 is used to prevent the second pin 56 from sliding into the long groove 57, and at the same time, the connecting rod 94 pulls downward to drive the two sets of inclined blocks 91 to slide in the hole B54 in a contracting manner, that is, when the second pin 56 slides into the short groove 59, the two sets of inclined blocks 91 both contract into the hole B54, and when the second pin 56 rotates to the upper end of the long groove 57, the two sets of inclined blocks 91 both extend out of the hole B54.
The surface of the lower connecting pipe 5 is provided with a guide groove 51 along the axial direction, the inner wall of the lower connecting sleeve 32 is provided with a guide strip 33, the guide strip 33 is in sliding fit with the guide groove 51, the lower connecting pipe 5 is provided with a limiting ring 53, the limiting ring 53 is positioned at the lower end of the hole B54, and the outer diameter of the limiting ring 53 is larger than the inner diameter of the lower connecting sleeve 32 so as to limit the connecting pipe 5 to slide out of the lower connecting sleeve 32.
Example two:
in the second embodiment, the player 8 is added to the infusion stand of the first embodiment, and the player 8 is installed on the connecting stand 3, so that during infusion, videos or relaxing music can be played for patients, the attention of the patients can be dispersed, the mood can be relaxed, meanwhile, medical science and education propaganda videos can also be played, and knowledge related to the infusion process, such as allergy or discomfort reaction, can be popularized.
The working principle of the telescopic infusion support is that when the infusion support needs to be stretched, the clamp 43 is pressed, the spring 432 is compressed through the connecting line 431, the clamp nail 433 can be driven to be separated from the round hole 55, the length is adjusted to be proper, the clamp 43 is loosened, the clamp nail 433 can be rebounded into the round hole 55 under the elastic force of the spring 432, the fixing of the lower connecting pipe 5 is achieved, when the infusion is completed, the lower connecting pipe 5 can be retracted into the upper connecting pipe 2 and stretched into the hole A21 through the two groups of inclined blocks 91 to be locked, the adjustment is convenient and reliable, the telescopic infusion support can be used as a fixing frame of a player 8, and the appearance is simple and elegant.
Claims (8)
1. A multifunctional infusion support is characterized by comprising an upper connecting pipe (2), a connecting frame (3) and a lower connecting pipe (5), wherein a plurality of groups of holes A (21) are formed in the pipe wall of the upper connecting pipe (2) along the axial direction, and two ends of each group of holes A (21) completely penetrate through the pipe wall of the upper connecting pipe (2);
an upper connecting sleeve (31) and a lower connecting sleeve (32) are respectively arranged at two ends of the connecting frame (3), the upper connecting pipe (2) is installed in the upper connecting sleeve (31), a plurality of round holes (55) are formed in the pipe wall of the lower connecting pipe (5) along the axial direction, two ends of each round hole (55) penetrate through the pipe wall of the lower connecting pipe (5), the lower connecting pipe (5) is in sliding fit with the lower connecting sleeve (32), and a hook (7) is installed at the tail end of the lower connecting pipe (5); two groups of guide cylinders (321) are arranged on the outer wall of the lower connecting sleeve (32) along the radial direction, the central axes of the two groups of guide cylinders (321) are collinear, and the central axes of the two groups of guide cylinders (321) are parallel to the central axis of the round hole (55); the lower connecting sleeve (32) is also provided with a lifting adjusting mechanism;
the lift adjustment mechanism includes: the device comprises a shell (4) and a clamp (43), wherein the inner wall of the shell (4) is connected with one end of each of two groups of guide cylinders (321); the clamp (43) is formed by hinging two groups of clamping pieces, the tail ends of the two groups of clamping pieces on the same side are connected with connecting wires (431), the surface of each connecting wire (431) is sleeved with a spring (432) in a penetrating way, and the other ends of the two groups of connecting wires (431) are connected with a group of clamping nails (433); through holes axially penetrate through the two groups of guide cylinders (321), the two ends of each through hole penetrate through the lower connecting sleeve (32) and the shell (4), the two groups of clamping nails (433) are positioned in the through holes of the guide cylinders (321), and when the telescopic spring (432) is applied with force through the clamp (43), the two groups of clamping nails (433) can slide back and forth in the through holes of the guide cylinders (321);
install rotary locking mechanism on lower connecting pipe (5), rotary locking mechanism includes: a connecting rod (94), a rotating sleeve (6) and an elastic sheet (9); one end of the connecting rod (94) is hinged with two groups of hinged rods (93), the other ends of the two groups of hinged rods (93) are respectively hinged to two ends of the elastic sheet (9), two ends of the elastic sheet (9) are respectively provided with a group of inclined blocks (91), the pipe wall of the lower connecting pipe (5) contacted with the inclined blocks (91) is provided with a hole B (54) which is in up-down sliding fit with the inclined blocks (91), the middle part of the elastic sheet (9) is provided with a lantern ring (92), the inner wall of the lower connecting pipe (5) is provided with a first pin shaft (52), and the lantern ring (92) is sleeved on the first pin shaft (52) in a penetrating manner; the lower end of the lower connecting pipe (5) penetrates through the pipe wall and is provided with two groups of J-shaped grooves, the two groups of J-shaped grooves are rotationally symmetrical about the central axis of the lower connecting pipe (5), the rotation angle is 180 degrees, the J-shaped grooves comprise long grooves (57) and short grooves (59) which are parallel to each other, the lower ends of the long grooves (57) and the short grooves (59) are flush and communicated with each other, and convex blocks (58) are arranged between the long grooves (57) and the short grooves (59); a second pin shaft (56) is arranged on the inner wall of the rotating sleeve (6) along the radial direction, the second pin shaft (56) is sleeved in the J-shaped groove in a penetrating manner, a connecting rod (94) is vertically arranged on the second pin shaft (56), the rotating sleeve (6) is pulled down, the second pin shaft (56) can move in the J-shaped groove and drives the inclined blocks (91) at the two ends of the elastic sheet (9) to shrink and slide in the hole B (54) through the connecting rod (94);
the lower connecting pipe (5) is retracted into the upper connecting pipe (2), and the inclined blocks (91) at the two ends of the elastic sheet (9) extend upwards into a group of holes A (21) so as to lock the lower connecting pipe (5).
2. The multifunctional infusion support according to claim 1, wherein: the surface of the shell (4) is provided with a support plate (41), the tail end of the support plate (41) is provided with a rotating shaft (42), and the clamp (43) is arranged on the rotating shaft (42).
3. The multifunctional infusion support according to claim 1, wherein: the pipe wall of the lower connecting pipe (5) is provided with a guide groove (51), and the inner wall of the lower connecting sleeve (32) is provided with a guide strip (33) which is in sliding fit with the guide groove (51).
4. The multifunctional infusion support according to claim 1, wherein: the surface of the rotating sleeve (6) is provided with friction grains (61).
5. The multifunctional infusion support according to claim 1, wherein: and a limiting ring (53) is arranged on the lower connecting pipe (5), the limiting ring (53) is positioned at the lower end of the hole B (54), and the outer diameter of the limiting ring is larger than the inner diameter of the lower connecting sleeve (32).
6. The multifunctional infusion support according to claim 1, wherein: the lower end of the connecting rod (94) is provided with a connecting screw (941), the screw part of the connecting screw (941) is sleeved with a circular ring (942) in a penetrating way, the nut part of the connecting screw is positioned in the circular ring (942), and the connecting screw (941) can rotate in the circular ring (942); the ring (942) is sleeved on the second pin shaft (56).
7. The multifunctional infusion support according to claim 1, wherein: and a player (8) is also arranged on the connecting frame (3).
8. The multifunctional infusion support according to claim 1, wherein: go up connecting pipe (2) top and be equipped with slide rail (1), install pulley (11) in slide rail (1), pulley (11) link to each other with last connecting pipe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910875204.2A CN110755710B (en) | 2019-09-16 | 2019-09-16 | Multifunctional infusion support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910875204.2A CN110755710B (en) | 2019-09-16 | 2019-09-16 | Multifunctional infusion support |
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| Publication Number | Publication Date |
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| CN110755710A CN110755710A (en) | 2020-02-07 |
| CN110755710B true CN110755710B (en) | 2021-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910875204.2A Active CN110755710B (en) | 2019-09-16 | 2019-09-16 | Multifunctional infusion support |
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| CN208877514U (en) * | 2018-01-29 | 2019-05-21 | 南京市第一医院 | A kind of hospital bed is with detachably hanging water hanger |
| CN209019591U (en) * | 2018-07-19 | 2019-06-25 | 南方医科大学南方医院 | Infusion support |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7281691B2 (en) * | 2003-04-17 | 2007-10-16 | Adelman Gregg Z | Transportable intravenous bag stand |
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2019
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012039300A1 (en) * | 2010-09-24 | 2012-03-29 | 株式会社トム・メディック | Infusion stand and support column for power supply provision |
| WO2016118061A1 (en) * | 2015-01-23 | 2016-07-28 | Tarsus Products Ab | Stand for iv bags and a system for storing multiple iv stands |
| CN207949997U (en) * | 2017-09-21 | 2018-10-12 | 杭州恩格生物医疗科技有限公司 | A kind of easy-to-mount ice compress eyeshade |
| CN208017868U (en) * | 2017-11-30 | 2018-10-30 | 宿迁市春明医疗器材有限公司 | A kind of infusion support facilitating adjustment |
| CN208448294U (en) * | 2017-12-01 | 2019-02-01 | 无锡市人民医院 | A kind of multifunctional transfusion rack |
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| CN209019591U (en) * | 2018-07-19 | 2019-06-25 | 南方医科大学南方医院 | Infusion support |
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