CN112156268A - Ceiling rail type automatic medicine changing infusion support - Google Patents
Ceiling rail type automatic medicine changing infusion support Download PDFInfo
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- CN112156268A CN112156268A CN202011127943.2A CN202011127943A CN112156268A CN 112156268 A CN112156268 A CN 112156268A CN 202011127943 A CN202011127943 A CN 202011127943A CN 112156268 A CN112156268 A CN 112156268A
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- Prior art keywords
- rod
- connecting rod
- fixedly connected
- sliding
- placing
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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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- 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
- A61M5/1407—Infusion of two or more substances
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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
- A61M5/1417—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
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/16804—Flow controllers
- A61M5/16827—Flow controllers controlling delivery of multiple fluids, e.g. sequencing, mixing or via separate flow-paths
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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 a ceiling rail type automatic medicine changing infusion support which comprises a first connecting rod, wherein the upper end of the first connecting rod is connected with a ceiling rail in a sliding way, a first chute with a downward opening is arranged in the first connecting rod, a second connecting rod moving up and down is arranged in the first chute, a first spring is fixedly connected between the upper end surface of the second connecting rod and the upper side wall of the first chute, the lower end of the second connecting rod is fixedly provided with a pull ring, so that the function of automatically replacing an infusion bottle in the infusion process is realized, and is suitable for infusion bottles with various models, the economic applicability of the device is improved, and the device is provided with a pull ring, so that a nurse can pull down the device conveniently to place the infusion bottle, the operation is more humanized, and adopt the mode of sky rail, increased its degree of freedom when not occupying too much space, be applicable to the operational environment of hospital.
Description
Technical Field
The invention belongs to the field of medical instruments, and particularly relates to a ceiling rail type automatic medicine changing infusion support.
Background
The infusion support is one of indispensable medical facilities in medical institutions, and is often applied to various infusion occasions, but the function of the traditional infusion support is single, in the process of infusion of a patient, a plurality of bottles of liquid medicines can be continuously input in one infusion, in the process of infusion, a nurse or an accompanying person is often required to pull out a bottle plug puncture outfit of a disposable infusion apparatus to replace a medicine bottle, but when the patient does not carry the accompanying person and the nurse is just absent, the medicine bottle replacement becomes quite difficult. Meanwhile, the action of replacing the medicine bottle also adds a lot of workload to nurses, so that the infusion support capable of automatically replacing the infusion bottle in the infusion process is urgently needed to be designed.
Disclosure of Invention
The invention provides an infusion support capable of automatically replacing an infusion bottle in the infusion process, aiming at overcoming the defects of the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme: a ceiling rail type automatic medicine changing infusion support comprises a first connecting rod, the upper end of the first connecting rod is connected with a ceiling rail in a sliding mode, a first sliding groove with a downward opening is formed in the first connecting rod, a second connecting rod moving up and down is arranged in the first sliding groove, a first spring is fixedly connected between the upper end face of the second connecting rod and the upper side wall of the first sliding groove, the lower end of the second connecting rod is fixedly provided with a pull ring, a power device used for changing medicine bottles is fixedly arranged on the second connecting rod, a placing device used for placing medicine bottles is rotatably arranged on the second connecting rod and is positioned at the lower side of the power device, a clamping device used for limiting bottle mouths is fixedly arranged on the second connecting rod and is positioned at the lower side of the placing device, and a plugging device used for plugging and unplugging is fixedly arranged on the second connecting rod, the plug device is located on the lower side of the clamping device.
Preferably, the power device comprises a mounting block sleeved on the second connecting rod, the mounting block is fixedly connected with the second connecting rod, the right end of the mounting block is fixedly provided with a motor, the output end of the motor is fixedly connected with a third connecting rod, the third connecting rod is positioned at the lower side of the mounting block, the lower end of the third connecting rod is sleeved with a rotating disc, the rotating disc is fixedly connected with the third connecting rod, the lower side surface of the rotating disc is fixedly connected with a fourth connecting rod, the second connecting rod is sleeved with a rotating shaft sleeve which is rotatably connected with the second connecting rod, the rotating shaft sleeve is positioned on the lower side of the mounting block, a grooved wheel is sleeved on the rotating shaft sleeve, the grooved wheel is fixedly connected with the rotating shaft sleeve, the fourth connecting rod can drive the grooved wheel to rotate, and the motor is electrically connected with a controller.
Preferably, the placing device comprises two placing components which are vertically and symmetrically fixedly connected to the rotating shaft sleeve, and each placing component comprises four placing components which are uniformly arranged along the circumferential direction of the rotating shaft sleeve; taking a left placing component as an example, the placing component includes a fifth connecting rod fixedly connected to the rotating shaft sleeve, a placing disc is fixedly connected to the left end of the fifth connecting rod, a circular placing hole with upper and lower openings is formed in the placing disc, four sixth connecting rods are uniformly and fixedly connected to the inner wall of the placing hole along the circumferential direction, a second chute with an opening facing the central axis of the placing hole is formed in each sixth connecting rod, a seventh connecting rod is slidably connected to each second chute, a second spring is fixedly connected between one end surface of each seventh connecting rod, which is far away from the central axis of the placing hole, and one side wall of the second chute, which is far away from the central axis of the placing hole, a clamping plate is fixedly connected to one end of each seventh connecting rod, which is close to the central axis of the placing hole, and the upper end of one side surface of the clamping plate, which is close to the central axis of the placing, the infusion bottle can conveniently enter the space between the four clamping plates.
Preferably, the placing device further comprises four eighth connecting rods which are uniformly and fixedly connected to the rotating shaft sleeve along the circumferential direction, the four eighth connecting rods are located on the lower side of the placing assembly, one end, far away from the central axis of the rotating shaft sleeve, of each eighth connecting rod is fixedly connected with a butt ring, and a circular bottle opening placing hole with an upper opening and a lower opening is formed in each butt ring.
Preferably, the cover is equipped with fixed axle sleeve on the second connecting rod, fixed axle sleeve with second connecting rod fixed connection, fixed axle sleeve in the side with rotate axle sleeve downside butt, it is right to rotate the axle sleeve and play the supporting role.
Preferably, the clamping device includes a ninth connecting rod fixedly connected to the left side surface of the rotating shaft sleeve, the ninth connecting rod is located at the lower side of the fixed shaft sleeve, a third chute with a leftward opening is formed in the ninth connecting rod, a first electromagnetic rail is fixedly connected to the right side wall of the third chute, a first electromagnetic slider is slidably connected to the first electromagnetic rail, the first electromagnetic slider and the first electromagnetic rail are in the prior art and are not described again, the first electromagnetic slider is electrically connected to the controller, a first push rod is fixedly connected to the left side surface of the first electromagnetic slider, a first rod sleeve is sleeved on the first push rod, the first rod sleeve is fixedly connected to the first push rod, a first fixing rod is fixedly connected to the lower side wall of the third chute, and a fourth chute with a left opening and a right opening is formed in the first fixing rod, the first push rod penetrates through the fourth chute, the first rod sleeve is positioned on the right side of the fourth chute in an initial state, the first rod sleeve can slide in the fourth chute, a first sliding block is sleeved on the first push rod and positioned on the left side of the first fixed rod, the first sliding block is connected with the first push rod in a sliding manner, two third springs are fixedly connected to the right side surface of the first sliding block in an up-and-down symmetrical manner along the central axis of the first push rod, the other end of each third spring is fixedly connected with the left side surface of the first fixed rod, two second fixed rods are fixedly connected to the upper end and the lower end of the left side surface of the first fixed rod, a third fixed rod is fixedly connected between the left ends of the two second fixed rods, and a fifth chute with a left opening and a right opening is formed in the center position of the third fixed rod, the central axes of the fifth sliding groove and the fourth sliding groove are positioned on the same horizontal line, a second pushing rod is connected in the fifth sliding groove in a sliding manner, a second rod sleeve is sleeved on the second pushing rod and fixedly connected with the second pushing rod, the second rod sleeve is positioned on the right side of the fifth sliding groove, a sixth sliding groove with a right opening is formed in the right end of the second pushing rod, the left end of the first pushing rod is connected in the sixth sliding groove in a sliding manner, a fourth spring is fixedly connected between the left end surface of the first pushing rod and the left side wall of the sixth sliding groove, an arc-shaped fixed arc-shaped rod is fixedly connected with the left end surface of the second pushing rod, two special-shaped hinge rods are hinged to the upper end and the lower end of the fixed arc-shaped rod, the left half part of the special-shaped hinge rod is arc-shaped, the right half part of the special-shaped hinge rod is straight-rod-shaped, and the hinge joint of the special-shaped hinge rod and the fixed arc-, the right end of each special-shaped hinge rod is hinged with a first hinge rod, and the other ends of the two first hinge rods are respectively hinged with the upper end and the lower end of the front side face of the first sliding block; the left half arc part of each special-shaped hinge rod is connected with a sliding arc plate in a sliding mode, the sliding arc plate is composed of an upper arc plate, a lower arc plate and an arc plate fixed between the two arc plates, the upper arc plate and the lower arc plate are connected with the upper side face and the lower side face of the corresponding special-shaped hinge rod in a sliding mode, and four fifth springs are uniformly and fixedly connected between the middle arc plate and the side face, close to the second pushing rod, of the special-shaped hinge rod; the rear side the upside fixedly connected with liquid level sensor of dysmorphism articulated mast.
Preferably, the plugging device comprises a tenth connecting rod fixedly connected to the left side surface of the second connecting rod, the tenth connecting rod is located at the lower side of the ninth connecting rod, the left end surface of the tenth connecting rod is fixedly connected with a mounting plate, the left end surface of the mounting plate is fixedly connected with a second electromagnetic rail, a second electromagnetic slider is slidably connected in the second electromagnetic rail, the second electromagnetic slider and the second electromagnetic rail are in the prior art and are not repeated, the second electromagnetic slider is electrically connected with the liquid level sensor, the left end surface of the second electromagnetic slider is fixedly connected with a linkage rod, the left end surface of the linkage rod is fixedly connected with a clamping block, a first clamping groove with an upper opening and a lower opening is formed in the clamping block, the front side wall and the rear side wall of the first clamping groove are communicated with two second clamping grooves with a left opening, and an insertion tube at the head of the infusion tube can be clamped in the second clamping groove and the first clamping, a seventh sliding groove with a left opening and a right opening is formed in the mounting plate, a second sliding block is connected in the seventh sliding groove in a sliding manner, a sixth spring is fixedly connected between the right end face of the second sliding block and the right side wall of the seventh sliding groove, the second sliding block extends leftwards to enter the second electromagnetic track, the upper left portion of the second sliding block is an inclined plane which inclines upwards from left to right, the second sliding block can be abutted against the second electromagnetic sliding block, a trigger rod is fixedly connected to the right end face of the second sliding block, an eighth sliding groove with a left opening is formed in the left end face of the tenth connecting rod, the eighth sliding groove is communicated with the seventh sliding groove, the trigger rod extends into the eighth sliding groove, a first trigger block is fixedly connected to the right end of the trigger rod, and a second trigger block is fixedly connected to the right side wall of the eighth sliding groove, the first trigger block may abut against the second trigger block, and the second trigger block may abut against the controller.
In summary, the invention has the following advantages: this device simple structure has realized the function of changing the infusion bottle at the infusion in-process is automatic to be applicable to the infusion bottle of multiple model, improved the economic suitability of device, and the device is provided with the pull ring, make things convenient for the nurse to pull down the device, be convenient for place the infusion bottle, make the operation more humanized, and adopt the mode of sky rail, increased its degree of freedom when not occupying too much space, be applicable to the operational environment of hospital.
Drawings
FIG. 1 is a diagram of an embodiment of the present invention;
FIG. 2 is a cross-sectional view taken at A-A of FIG. 1;
FIG. 3 is a cross-sectional view taken at B-B of FIG. 1;
FIG. 4 is a cross-sectional view taken at C-C of FIG. 1;
FIG. 5 is an enlarged view of a portion of FIG. 1 at D;
FIG. 6 is an enlarged view of a portion of FIG. 5 at E;
fig. 7 is a schematic structural diagram of the position-locking device 103 in fig. 1.
In the figures, a first connecting rod 20; a first chute 21; a first spring 22; a second connecting rod 23; a mounting block 24; a motor 25; a controller 26; a third connecting rod 27; a rotating disk 28; a fourth connecting rod 29; a sheave 30; a rotation sleeve 31; a fifth connecting rod 32; a placing tray 33; a sixth connecting rod 34; a second chute 35; a second spring 36; a seventh connecting rod 37; a clamping plate 38; the placement holes 39; an abutment ring 40; a bottleneck placing hole 41; an eighth connecting rod 42; a fixed boss 43; a pull ring 45; a first electromagnetic track 46; a first electromagnetic slider 47; a first push lever 48; a first rod sleeve 49; a fourth chute 50; a first fixing lever 51; a second fixing lever 52; the third spring 53; a first hinge lever 54; a shaped hinge rod 55; a liquid level sensor 56; a fixed arc-shaped rod 57; a fifth spring 58; a sliding arc plate 59; a first slider 61; a sixth chute 62; a fourth spring 63; a second rod cover 65; a second push lever 66; a ninth connecting rod 67; a third runner 68; a latch 69; a first card slot 70; a second card slot 71; a second electromagnetic slider 72; a second electromagnetic track 73; a mounting plate 74; a second slider 75; a seventh chute 76; a sixth spring 77; a trigger lever 78; a first trigger block 79; a second trigger block 80; an eighth chute 81; a third fixing lever 82; a fifth chute 83; a tenth connecting rod 84; a linkage rod 85.
Detailed Description
The present invention will be described in detail with reference to fig. 1 to 7, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all 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.
As shown in fig. 1, a ceiling rail type automatic medicine changing infusion support comprises a first connecting rod 20, the upper end of the first connecting rod 20 is slidably connected with a ceiling rail, a first chute 21 with a downward opening is formed in the first connecting rod 20, a second connecting rod 23 moving up and down is arranged in the first chute 21, a first spring 22 is fixedly connected between the upper end surface of the second connecting rod 23 and the upper side wall of the first chute 21, a pull ring 45 is fixedly arranged at the lower end of the second connecting rod 23, a power device 101 for changing medicine bottles is fixedly arranged on the second connecting rod 23, a placing device 102 for placing medicine bottles is rotatably arranged on the second connecting rod 23, the placing device 102 is positioned at the lower side of the power device 101, a clamping device 103 for limiting the mouths of the bottles is fixedly arranged on the second connecting rod 23, and the clamping device 103 is positioned at the lower side of the placing device 102, the second connecting rod 23 is fixedly provided with a plugging device 104 for plugging and unplugging the infusion tube, and the plugging device 104 is positioned below the blocking device 103.
Referring to fig. 1 and fig. 2, the power device 101 includes a mounting block 24 sleeved on the second connecting rod 23, the mounting block 24 is fixedly connected to the second connecting rod 23, a motor 25 is fixedly mounted at the right end of the mounting block 24, an output end of the motor 25 is fixedly connected to a third connecting rod 27, the third connecting rod 27 is located at the lower side of the mounting block 24, a rotating disc 28 is sleeved at the lower end of the third connecting rod 27, the rotating disc 28 is fixedly connected to the third connecting rod 27, a lower side surface of the rotating disc 28 is fixedly connected to a fourth connecting rod 29, a rotating shaft sleeve 31 is sleeved on the second connecting rod 23, the rotating shaft sleeve 31 is rotatably connected to the second connecting rod 23, the rotating shaft sleeve 31 is located at the lower side of the mounting block 24, a grooved pulley 30 is sleeved on the rotating shaft sleeve 31, the grooved pulley 30 is fixedly connected to the rotating shaft sleeve 31, the fourth connecting rod 29 can drive the sheave 30 to rotate, and the motor 25 is electrically connected with the controller 26. During the use, after controller 26 sends actuating signal to motor 25, motor 25 starts, motor 25 output drives third connecting rod 27 rotates the round, third connecting rod 27 drives rolling disc 28 rotates the round, rolling disc 28 drives fourth connecting rod 29 rotates the round, fourth connecting rod 29 drives sheave 30 rotates the quarter round, sheave 30 drives rotation axle sleeve 31 rotates the quarter round.
As shown in fig. 1 and fig. 3, the placing device 102 includes two placing assemblies that are vertically symmetrical and fixedly connected to the rotating shaft sleeve 31, and each placing member includes four placing members that are uniformly arranged along the circumferential direction of the rotating shaft sleeve 31; taking a left placing component in the drawing as an example, the placing component includes a fifth connecting rod 32 fixedly connected to the rotating shaft sleeve 31, a placing disc 33 is fixedly connected to the left end of the fifth connecting rod 32, a circular placing hole 39 with upper and lower openings is opened in the placing disc 33, four sixth connecting rods 34 are uniformly and fixedly connected to the inner wall of the placing hole 39 along the circumferential direction, a second sliding slot 35 with an opening toward the central axis of the placing hole 39 is opened in each sixth connecting rod 34, a seventh connecting rod 37 is slidably connected to each second sliding slot 35, a second spring 36 is fixedly connected between one end surface of each seventh connecting rod 37 far from the central axis of the placing hole 39 and one side wall of the second sliding slot 35 far from the central axis of the placing hole 39, and a clamping plate 38 is fixedly connected to one end of each seventh connecting rod 37 near the central axis of the placing hole 39, the upper end of one side surface of the clamping plate 38 close to the central axis of the placing hole 39 is an inclined surface inclined from outside to inside, so that an infusion bottle can conveniently enter between the four clamping plates 38.
Referring to fig. 1 and 4, the placing device 102 further includes four eighth connecting rods 42 uniformly and fixedly connected to the rotating shaft sleeve 31 along the circumferential direction, the four eighth connecting rods 42 are located at the lower side of the placing assembly, one end of each eighth connecting rod 42, which is far away from the central axis of the rotating shaft sleeve 31, is fixedly connected to an abutting ring 40, and a circular bottle opening placing hole 41 with an upper opening and a lower opening is formed in the abutting ring 40. When the infusion bottle is used, an infusion bottle is placed into the placing hole 39, the infusion bottle is clamped into the four clamping plates 38, the clamping plates 38 compress the second springs 36 to enter the second sliding grooves 35 according to the size of the infusion bottle, and meanwhile, the bottle mouth of the infusion bottle is inserted into the bottle mouth placing hole 41.
As shown in fig. 1, a fixed shaft sleeve 43 is sleeved on the second connecting rod 23, the fixed shaft sleeve 43 is fixedly connected with the second connecting rod 23, and the upper side surface of the fixed shaft sleeve 43 is abutted to the lower side surface of the rotating shaft sleeve 31 to support the rotating shaft sleeve 31.
Referring to fig. 1, 5 and 7, the detent device 103 includes a ninth connecting rod 67 fixedly connected to the left side surface of the rotating shaft sleeve 31, the ninth connecting rod 67 is located at the lower side of the fixed shaft sleeve 43, a third sliding slot 68 with a left opening is formed in the ninth connecting rod 67, a first electromagnetic rail 46 is fixedly connected to the right side wall of the third sliding slot 68, a first electromagnetic slider 47 is slidably connected to the first electromagnetic rail 46, the first electromagnetic slider 47 and the first electromagnetic rail 46 are prior art and are not described again, the first electromagnetic slider 47 is electrically connected to the controller 26, a first pushing rod 48 is fixedly connected to the left side surface of the first electromagnetic slider 47, a first rod sleeve 49 is sleeved on the first pushing rod 48, the first rod sleeve 49 is fixedly connected to the first pushing rod 48, a first fixing rod 51 is fixedly connected to the lower side wall of the third sliding slot 68, a fourth sliding groove 50 with a left opening and a right opening is formed in the first fixing rod 51, the first push rod 48 penetrates through the fourth sliding groove 50, the first rod sleeve 49 is located on the right side of the fourth sliding groove 50 in an initial state, the first rod sleeve 49 can slide in the fourth sliding groove 50, a first sliding block 61 is sleeved on the first push rod 48, the first sliding block 61 is located on the left side of the first fixing rod 51, the first sliding block 61 is slidably connected with the first push rod 48, two third springs 53 are symmetrically and fixedly connected to the right side surface of the first sliding block 61 in a vertical direction of the central axis of the first push rod 48, the other end of each third spring 53 is fixedly connected with the left side surface of the first fixing rod 51, two second fixing rods 52 are fixedly connected to the upper end and the lower end of the left side surface of the first fixing rod 51, and a third fixing rod 82 is fixedly connected between the left ends of the two second fixing rods 52, a fifth sliding groove 83 with a left opening and a right opening is formed in the center of the third fixing rod 82, the central axes of the fifth sliding groove 83 and the fourth sliding groove 50 are in the same horizontal line, a second push rod 66 is connected in the fifth sliding groove 83 in a sliding manner, a second rod sleeve 65 is sleeved on the second push rod 66, the second rod sleeve 65 is fixedly connected with the second push rod 66, the second rod sleeve 65 is positioned on the right side of the fifth sliding groove 83, a sixth sliding groove 62 with a right opening is formed in the right end of the second push rod 66, the left end of the first push rod 48 is connected in the sixth sliding groove 62 in a sliding manner, a fourth spring 63 is fixedly connected between the left end face of the first push rod 48 and the left side wall of the sixth sliding groove 62, an arc-shaped fixing rod 57 is fixedly connected to the left end face of the second push rod 66, and two special-shaped hinge rods 55 are hinged to the upper and lower ends of the fixing arc-shaped rod 57, the left half part of the special-shaped hinge rod 55 is arc-shaped, the right half part of the special-shaped hinge rod 55 is straight-bar-shaped, the hinge joint of the special-shaped hinge rod 55 and the fixed arc-shaped rod 57 is positioned at the joint of the arc-shaped hinge rod and the straight-bar-shaped, the right end of each special-shaped hinge rod 55 is hinged with a first hinge rod 54, and the other ends of the two first hinge rods 54 are respectively hinged with the upper end and the lower end of the front side surface of the first sliding block 61; a sliding arc-shaped plate 59 is connected to the left half arc of each special-shaped hinge rod 55 in a sliding manner, the sliding arc-shaped plate 59 consists of an upper arc-shaped plate, a lower arc-shaped plate and an arc-shaped plate fixed between the two arc-shaped plates, the upper arc-shaped plate and the lower arc-shaped plate are connected with the upper side surface and the lower side surface of the corresponding special-shaped hinge rod 55 in a sliding manner, and four fifth springs 58 are uniformly and fixedly connected between the middle arc-shaped plate and the side surface of the special-shaped hinge rod 55 close to the second pushing rod; the rear side is fixedly connected with a liquid level sensor 56 on the upper side of the special-shaped hinge rod 55. When in use, after the controller 26 sends a start signal to the first electromagnetic slider 47, the first electromagnetic slider 47 moves leftward, the first electromagnetic slider 47 drives the first push rod 48 to move leftward, the first push rod 48 electrically drives the first rod sleeve 49 to move leftward, the first push rod 48 moves leftward to compress the fourth spring 63, when the fourth spring 63 is compressed to a certain degree, the first push rod 48 drives the second push rod 66 to move leftward through the fourth spring 63, and the first rod sleeve 49 abuts against the first sliding block 61, so as to drive the second sliding block 66 and the first push rod 61 to move leftward simultaneously, when the second rod sleeve 65 abuts against the right side surface of the third fixing rod 82, that is, when the mouth of the infusion bottle is located between the two sliding arc-shaped plates 59, the first pushing rod 48 moves leftwards to compress the fourth spring 63, meanwhile, the first rod sleeve 49 drives the first sliding block 61 to move leftwards, so that the distance between the first sliding block 61 and the fixed arc-shaped rod 57 is shortened, the first sliding block 61 drives the first hinge rod 54 to move leftwards, the two first hinge rods 54 drive the two special-shaped hinge rods 55 connected with the first hinge rods to clamp the sliding arc-shaped plate 59 at the bottle mouth of an infusion bottle, and meanwhile, according to different sizes of different bottle mouths of the infusion bottle, the sliding arc-shaped plate 59 compresses the fifth spring 58 to adapt to the size of the bottle mouth of the infusion bottle, so that the bottle mouth is clamped, and the first connecting rod 204 can work conveniently.
Referring to fig. 1, 5 and 6, the plugging device 104 includes a tenth connecting rod 84 fixedly connected to a left side surface of the second connecting rod 23, the tenth connecting rod 84 is located below the ninth connecting rod 67, a mounting plate 74 is fixedly connected to a left end surface of the tenth connecting rod 84, a second electromagnetic rail 73 is fixedly connected to a left end surface of the mounting plate 74, a second electromagnetic slider 72 is slidably connected to the second electromagnetic rail 73, the second electromagnetic slider 72 and the second electromagnetic rail 73 are in the prior art and are not described again, the second electromagnetic slider 72 is electrically connected to the liquid level sensor 56, a linkage rod 85 is fixedly connected to a left end surface of the second electromagnetic slider 72, a clamping block 69 is fixedly connected to a left end surface of the linkage rod 85, a first clamping groove 70 with an upper opening and a lower opening is formed in the clamping block 69, two second clamping grooves 71 with a left opening are formed in front and rear side walls of the first clamping groove 70, the cannula at the head of the infusion tube can be clamped in the second clamping groove 71 and the first clamping groove 70, a seventh sliding groove 76 with a left-right opening is arranged in the mounting plate 74, a second sliding block 75 is connected in the seventh sliding groove 76 in a sliding manner, a sixth spring 77 is fixedly connected between the right end face of the second sliding block 75 and the right side wall of the seventh sliding groove 76, the second sliding block 75 extends leftwards to enter the second electromagnetic track 73, the upper left part of the second sliding block 75 is an inclined plane inclined from the left bottom to the right top, the second sliding block 75 can be abutted against the second electromagnetic sliding block 72, the right end face of the second sliding block 75 is fixedly connected with a trigger rod 78, an eighth sliding groove 81 with a left opening is arranged on the left end face of the tenth connecting rod 84, the eighth sliding groove 81 is communicated with the seventh sliding groove 76, the trigger rod 78 extends to enter the eighth sliding groove 81, the right end of the trigger rod 78 is fixedly connected with a first trigger block 79, the right side wall of the eighth sliding chute 81 is fixedly connected with a second trigger block 80, the first trigger block 79 can be abutted against the second trigger block 80, and the second trigger block 80 is abutted against the controller 26. When the liquid level sensor 56 in the position-locking device 103 detects that the liquid level in the infusion bottle reaches the position to be replaced, the liquid level sensor 56 sends a start signal to the second electromagnetic slider 72, the second electromagnetic slider 72 moves downward, the second electromagnetic slider 72 drives the fixture 69 to move downward through the linkage rod 85, the fixture 69 drives the insertion tube of the infusion tube to be pulled out of the infusion bottle, when the second electromagnetic slider 72 abuts against the second slider 75, the second electromagnetic slider 72 continues to move downward to drive the second slider 75 to move rightward, the second slider 75 drives the trigger rod 78 to move rightward, the trigger rod 78 drives the first trigger block 79 to move rightward, when the first trigger block 79 abuts against the second trigger block 80, the second trigger block 80 sends a signal to the controller 26, when the second electromagnetic slider 72 reaches the bottom of the second electromagnetic track 73, the second electromagnetic slider 72 moves upward to return, when the second electromagnetic slider 72 is no longer abutted to the second slider 75, the first trigger block 79 is separated from the second trigger block 80, the second trigger block 80 no longer sends a signal to the controller 26, and at this time, a new medicine bottle is replaced, and the clamping device 103 clamps the bottle opening, and when the second electromagnetic slider 72 returns, the clamping block 69 is driven to move upward, so that the infusion tube is reinserted into the infusion bottle, and the purpose of replacing the infusion bottle is completed.
It is to be understood that the above-described embodiments are only a few embodiments of the present invention, and not all embodiments. The above examples are only for explaining the present invention and do not constitute a limitation to the scope of protection of the present invention. All other embodiments, which can be derived by those skilled in the art from the above-described embodiments without any creative effort, namely all modifications, equivalents, improvements and the like made within the spirit and principle of the present application, fall within the protection scope of the present invention claimed.
Claims (7)
1. A ceiling rail type automatic medicine changing infusion support comprises a first connecting rod (20), the upper end of the first connecting rod (20) is in sliding connection with a ceiling rail, a first sliding groove (21) with a downward opening is formed in the first connecting rod (20), a second connecting rod (23) moving up and down is arranged in the first sliding groove (21), a first spring (22) is fixedly connected between the upper end face of the second connecting rod (23) and the upper side wall of the first sliding groove (21), a pull ring (45) is fixedly arranged at the lower end of the second connecting rod (23), a power device (101) used for changing medicine bottles is fixedly arranged on the second connecting rod (23), a placing device (102) used for placing medicine bottles is rotatably arranged on the second connecting rod (23), the placing device (102) is positioned on the lower side of the power device (101), and a clamping device (103) used for limiting bottle mouths is fixedly arranged on the second connecting rod (23), the clamping device (103) is located on the lower side of the placing device (102), the second connecting rod (23) is fixedly provided with a plugging device (104) for plugging and unplugging the infusion tube, and the plugging device (104) is located on the lower side of the clamping device (103).
2. The ceiling rail type automatic medicine changing infusion support according to claim 1, which is characterized in that: power device (101) establishes including the cover installation piece (24) on second connecting rod (23), installation piece (24) with second connecting rod (23) fixed connection, the right-hand member fixed mounting of installation piece (24) has motor (25), the output fixedly connected with third connecting rod (27) of motor (25), third connecting rod (27) are located the downside of installation piece (24), the lower pot head of third connecting rod (27) is equipped with rolling disc (28), rolling disc (28) with third connecting rod (27) fixed connection, the downside fixedly connected with fourth connecting rod (29) of rolling disc (28), the cover is equipped with rotation axle sleeve (31) on second connecting rod (23), rotation axle sleeve (31) with second connecting rod (23) rotate to be connected, rotation axle sleeve (31) are located the downside of installation piece (24), the motor is characterized in that a grooved wheel (30) is sleeved on the rotating shaft sleeve (31), the grooved wheel (30) is fixedly connected with the rotating shaft sleeve (31), the fourth connecting rod (29) can drive the grooved wheel (30) to rotate, and the motor (25) is electrically connected with a controller (26).
3. The ceiling rail type automatic medicine changing infusion support according to claim 1, which is characterized in that: the placing device (102) comprises two placing components which are vertically and symmetrically fixedly connected to the rotating shaft sleeve (31), and each placing component comprises four placing components which are uniformly arranged along the circumferential direction of the rotating shaft sleeve (31); taking a left placing component as an example, the placing component comprises a fifth connecting rod (32) fixedly connected to the rotating shaft sleeve (31), a placing disc (33) is fixedly connected to the left end of the fifth connecting rod (32), a circular placing hole (39) with an upper opening and a lower opening is formed in the placing disc (33), four sixth connecting rods (34) are uniformly and fixedly connected to the inner wall of the placing hole (39) along the circumferential direction, a second sliding chute (35) with an opening towards the central axis of the placing hole (39) is formed in each sixth connecting rod (34), a seventh connecting rod (37) is slidably connected in each second sliding chute (35), and a second spring (36) is fixedly connected between one end face, far away from the central axis of the placing hole (39), of each seventh connecting rod (37) and one side wall, far away from the central axis of the placing hole (39), of the second sliding chute (35), one end, close to the central axis of the placing hole (39), of each seventh connecting rod (37) is fixedly connected with a clamping plate (38), and the upper end of one side face, close to the central axis of the placing hole (39), of each clamping plate (38) is an inclined face inclined from outside to inside, so that an infusion bottle can conveniently enter between the four clamping plates (38).
4. The ceiling rail type automatic medicine changing infusion support according to claim 3, which is characterized in that: the placing device (102) further comprises four eighth connecting rods (42) which are uniformly and fixedly connected to the rotating shaft sleeve (31) along the circumferential direction, the number of the eighth connecting rods (42) is four, the eighth connecting rods (42) are located on the lower side of the placing assembly, each eighth connecting rod (42) is far away from one end, fixedly connected with a butt ring (40), of the central axis of the rotating shaft sleeve (31), and a circular bottle opening placing hole (41) with an upper opening and a lower opening is formed in the butt ring (40).
5. The ceiling rail type automatic medicine changing infusion support according to claim 1, which is characterized in that: the cover is equipped with fixed axle sleeve (43) on second connecting rod (23), fixed axle sleeve (43) with second connecting rod (23) fixed connection, fixed axle sleeve (43) go up the side with rotate axle sleeve (31) downside butt, it is right rotate axle sleeve (31) and play supporting role.
6. The ceiling rail type automatic medicine changing infusion support according to claim 1, which is characterized in that: the clamping device (103) comprises a ninth connecting rod (67) fixedly connected to the left side surface of the rotating shaft sleeve (31), the ninth connecting rod (67) is located at the lower side of the fixed shaft sleeve (43), a third chute (68) with a leftward opening is formed in the ninth connecting rod (67), a first electromagnetic rail (46) is fixedly connected to the right side wall of the third chute (68), a first electromagnetic slider (47) is slidably connected to the first electromagnetic rail (46), the first electromagnetic slider (47) and the first electromagnetic rail (46) are in the prior art and are not repeated, the first electromagnetic slider (47) is electrically connected with the controller (26), a first push rod (48) is fixedly connected to the left side surface of the first electromagnetic slider (47), a first rod sleeve (49) is sleeved on the first push rod (48), and the first rod sleeve (49) is fixedly connected with the first push rod (48), the side wall of the third sliding groove (68) is fixedly connected with a first fixing rod (51), a fourth sliding groove (50) with a left opening and a right opening is formed in the first fixing rod (51), the first push rod (48) penetrates through the fourth sliding groove (50), the first rod sleeve (49) is positioned on the right side of the fourth sliding groove (50) in an initial state, the first rod sleeve (49) can slide in the fourth sliding groove (50), a first sliding block (61) is sleeved on the first push rod (48), the first sliding block (61) is positioned on the left side of the first fixing rod (51), the first sliding block (61) is connected with the first push rod (48) in a sliding manner, the right side face of the first sliding block (61) is fixedly connected with two third springs (53) in a vertically symmetrical manner with the central axis of the first push rod (48), and the other end of each third spring (53) is fixedly connected with the left side face of the first fixing rod (51), the upper end and the lower end of the left side surface of the first fixing rod (51) are fixedly connected with two second fixing rods (52), a third fixing rod (82) is fixedly connected between the left ends of the two second fixing rods (52), a fifth sliding chute (83) with a left opening and a right opening is formed in the center position of the third fixing rod (82), the central axes of the fifth sliding chute (83) and the fourth sliding chute (50) are positioned on the same horizontal line, a second push rod (66) is slidably connected in the fifth sliding chute (83), a second rod sleeve (65) is sleeved on the second push rod (66), the second rod sleeve (65) is fixedly connected with the second push rod (66), the second rod sleeve (65) is positioned on the right side of the fifth sliding chute (83), a sixth sliding chute (62) with a right opening is formed in the right end of the second push rod (66), the left end of the first push rod (48) is slidably connected in the sixth sliding chute (62), a fourth spring (63) is fixedly connected between the left end face of the first push rod (48) and the left side wall of the sixth sliding groove (62), an arc-shaped fixed arc-shaped rod (57) is fixedly connected to the left end face of the second push rod (66), two special-shaped hinge rods (55) are hinged to the upper end and the lower end of the fixed arc-shaped rod (57), the left half part of each special-shaped hinge rod (55) is arc-shaped, the right half part of each special-shaped hinge rod (55) is straight-rod-shaped, the hinged position of each special-shaped hinge rod (55) and the fixed arc-shaped rod (57) is located at the connection position of the arc-shaped hinge rod and the straight-rod-shaped, a first hinge rod (54) is hinged to the right end of each special-shaped hinge rod (55), and the other ends of the two first hinge rods (54); a sliding arc-shaped plate (59) is connected to the arc part of the left half part of each special-shaped hinged rod (55) in a sliding mode, the sliding arc-shaped plate (59) is composed of an upper arc-shaped plate, a lower arc-shaped plate and an arc-shaped plate fixed between the two arc-shaped plates, the upper arc-shaped plate and the lower arc-shaped plate are connected with the upper side surface and the lower side surface of the corresponding special-shaped hinged rod (55) in a sliding mode, and four fifth springs (58) are uniformly and fixedly connected between the middle arc-shaped plate and the side surface, close to the second pushing rod (66), of; the upper side surface of the rear special-shaped hinge rod (55) is fixedly connected with a liquid level sensor (56).
7. The ceiling rail type automatic medicine changing infusion support according to claim 1, which is characterized in that: the plugging device (104) comprises a tenth connecting rod (84) fixedly connected to the left side surface of the second connecting rod (23), the tenth connecting rod (84) is located at the lower side of the ninth connecting rod (67), the left end surface of the tenth connecting rod (84) is fixedly connected with a mounting plate (74), the left end surface of the mounting plate (74) is fixedly connected with a second electromagnetic track (73), a second electromagnetic slider (72) is slidably connected in the second electromagnetic track (73), the second electromagnetic slider (72) and the second electromagnetic track (73) are in the prior art and are not repeated, the second electromagnetic slider (72) is electrically connected with the liquid level sensor (56), the left end surface of the second electromagnetic slider (72) is fixedly connected with a linkage rod (85), the left end surface of the linkage rod (85) is fixedly connected with a clamping block (69), and a first clamping groove (70) with an upper opening and a lower opening is formed in the clamping block (69), the front side wall and the rear side wall of the first clamping groove (70) are communicated with two second clamping grooves (71) with leftward openings, an insertion tube at the head of an infusion tube can be clamped in the second clamping grooves (71) and the first clamping groove (70), a seventh sliding groove (76) with a left opening and a right opening is formed in the mounting plate (74), a second sliding block (75) is connected in the seventh sliding groove (76) in a sliding manner, a sixth spring (77) is fixedly connected between the right end face of the second sliding block (75) and the right side wall of the seventh sliding groove (76), the second sliding block (75) extends leftwards to enter the second electromagnetic track (73), the upper left portion of the second sliding block (75) is an inclined plane which inclines upwards from left to right, the second sliding block (75) can be abutted against the second electromagnetic sliding block (72), and a trigger rod (78) is fixedly connected to the right end face of the second sliding block (75), the left end face of the tenth connecting rod (84) is provided with an eighth sliding groove (81) with a leftward opening, the eighth sliding groove (81) is communicated with the seventh sliding groove (76), the trigger rod (78) extends into the eighth sliding groove (81), a first trigger block (79) is fixedly connected to the right end of the trigger rod (78), a second trigger block (80) is fixedly connected to the right side wall of the eighth sliding groove (81), the first trigger block (79) can be abutted to the second trigger block (80), and the second trigger block (80) is abutted to the controller (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011127943.2A CN112156268A (en) | 2020-10-21 | 2020-10-21 | Ceiling rail type automatic medicine changing infusion support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011127943.2A CN112156268A (en) | 2020-10-21 | 2020-10-21 | Ceiling rail type automatic medicine changing infusion support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112156268A true CN112156268A (en) | 2021-01-01 |
Family
ID=73867660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011127943.2A Withdrawn CN112156268A (en) | 2020-10-21 | 2020-10-21 | Ceiling rail type automatic medicine changing infusion support |
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| Country | Link |
|---|---|
| CN (1) | CN112156268A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113750314A (en) * | 2021-09-14 | 2021-12-07 | 王建生 | Automatic bottle-changing infusion device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204501895U (en) * | 2015-02-23 | 2015-07-29 | 孙永霞 | A kind of suspended carrier for infusion |
| CN209751823U (en) * | 2019-03-07 | 2019-12-10 | 刘冬艳 | Ceiling type infusion support convenient to adjust infusion tube length |
| CN111359052A (en) * | 2020-04-09 | 2020-07-03 | 佘流明 | Automatic infusion bottle replacing device for hospital treatment |
-
2020
- 2020-10-21 CN CN202011127943.2A patent/CN112156268A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204501895U (en) * | 2015-02-23 | 2015-07-29 | 孙永霞 | A kind of suspended carrier for infusion |
| CN209751823U (en) * | 2019-03-07 | 2019-12-10 | 刘冬艳 | Ceiling type infusion support convenient to adjust infusion tube length |
| CN111359052A (en) * | 2020-04-09 | 2020-07-03 | 佘流明 | Automatic infusion bottle replacing device for hospital treatment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113750314A (en) * | 2021-09-14 | 2021-12-07 | 王建生 | Automatic bottle-changing infusion device |
| CN113750314B (en) * | 2021-09-14 | 2023-04-14 | 圣鼎制药机械(嘉兴)有限公司 | Automatic bottle-changing infusion device |
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