CN112156269B - Adjustable movable support for medical treatment - Google Patents

Adjustable movable support for medical treatment Download PDF

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Publication number
CN112156269B
CN112156269B CN202011151229.7A CN202011151229A CN112156269B CN 112156269 B CN112156269 B CN 112156269B CN 202011151229 A CN202011151229 A CN 202011151229A CN 112156269 B CN112156269 B CN 112156269B
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block
fixed
bevel gear
fixing
lower extreme
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CN112156269A (en
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李宗海
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He Jiaqi
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Individual
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/1414Hanging-up devices
    • A61M5/1415Stands, brackets or the like for supporting infusion accessories
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/1414Hanging-up devices
    • A61M5/1417Holders or handles for hanging up infusion containers

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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)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)

Abstract

The invention relates to the technical field of movable supports, in particular to an adjustable movable support for medical treatment, which comprises a base, wherein a push rod is fixedly arranged at the upper end of the base, a handle is fixedly arranged at one end of the push rod, universal wheels are fixedly arranged at the lower end of the base, a driving chamber is fixedly arranged at one side, close to the universal wheels, of the upper end of the base, a sliding rail is fixedly arranged at the upper end of the driving chamber, an adjusting mechanism is arranged in the driving chamber, a fixed frame is fixedly arranged at one end of the adjusting mechanism, a connecting block is arranged on the inner side of the fixed frame, a rotating rod is arranged at one end of the connecting block, a fixing mechanism is arranged at the front end of the fixed frame, and a suspension mechanism is arranged at the lower end of the rotating rod. This portable support of adjustable is used in medical treatment can make things convenient for the less nurse of individual to hang the infusion bottle, and support accommodation is wider, can make things convenient for accomodating of support when not using.

Description

Adjustable movable support for medical treatment
Technical Field
The invention relates to the technical field of movable supports, in particular to an adjustable movable support for medical treatment.
Background
The adjustable movable support for medical treatment, namely a known infusion support, is well known as a common clinical treatment means, and many surgical patients need to be infused for a long time, particularly patients with gastrointestinal tract operations need to be infused for dozens of hours. Long-term bed rest can cause many complications and is not beneficial to disease recovery, so early getting out of bed activity is of great importance.
Traditional movable support of adjustable for medical treatment has some shortcomings, and the height that hangs the point at first can not be adjusted, leads to a plurality of less nurses of son can not enough hang the point when changing the infusion bottle, and it is inconvenient to change, and secondly the dwang can not be folded, and this just leads to when not using the infusion support, occupies great space, and inconvenient accomodating, the distance between the multiunit couple of the lower extreme of dwang can not be adjusted according to actual demand, and application scope is narrower.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides an adjustable movable support for medical treatment.
In order to achieve the above purposes, the technical scheme adopted by the invention is as follows: an adjustable movable support for medical treatment comprises a base, wherein a push rod is fixedly arranged at the upper end of the base, a handle is fixedly arranged at one end of the push rod, universal wheels are fixedly arranged at the lower end of the base, a driving chamber is fixedly arranged at one side, close to the universal wheels, of the upper end of the base, a sliding rail is fixedly arranged at the upper end of the driving chamber, an adjusting mechanism is arranged inside the driving chamber, a fixing frame is fixedly arranged at one end of a sliding block, a connecting block is arranged at the inner side of the fixing frame, a rotating rod is arranged at one end of the connecting block, a fixing mechanism is arranged at the front end of the fixing frame, and a hanging mechanism is arranged at the lower end of the rotating rod;
the adjusting mechanism comprises an adjusting motor fixedly arranged at one end of the driving chamber, a driving shaft is arranged at one end of the adjusting motor, a driving bevel gear is arranged on the outer side of the driving shaft, a driven bevel gear is arranged at the upper end of the driving bevel gear, a threaded rod is arranged at the upper end of the driven bevel gear, and a sliding block is arranged on the inner side of the sliding rail on the outer side of the threaded rod;
the fixing mechanism comprises a fixing sleeve fixedly arranged at the front end of the fixing frame, the front end of the fixing sleeve is provided with an attaching plate, the inner side of the fixing sleeve is provided with a moving block, the inner side of the moving block is provided with a positioning pin, the front end of the positioning pin is provided with a holding head, and the outer side of the positioning pin is provided with a reset spring;
hang the mechanism including fixed frame that sets up at the dwang lower extreme, spacing slide has all been seted up at both ends around fixed frame, the inboard of spacing slide is provided with the stopper, the lower extreme of stopper is provided with the fixed block, the fixed couple that is provided with of lower extreme of fixed block, the rear end of stopper is provided with the ejector pad, the fixed slot has been seted up to the lower extreme of stopper, the inside of fixed slot is provided with the gyro wheel.
Preferably, the adjusting motor is fixedly installed at a central position of an outer surface of one end of the driving chamber, the driving shaft is fixedly connected with an inner rotor of the adjusting motor, and the driving bevel gear and the driven bevel gear are meshed with each other.
Preferably, the threaded rod penetrates through the inside of the sliding rail, the lower end of the threaded rod is fixedly connected with the upper end of the driven bevel gear, the sliding block is in threaded connection with the outer side surface of the threaded rod, and the sliding block is connected to the inner side of the sliding rail in a sliding mode.
Preferably, the fixed sleeve is fixedly installed inside the front end of the fixed frame, the rear end of the attaching plate is fixedly attached to the front end of the fixed sleeve, the moving block is slidably connected to the inner side surface of the fixed sleeve, and the positioning pin is fixedly connected with the inside of the moving block.
Preferably, the rear end of the holding head is fixedly connected with the front end of the positioning pin, and the return spring is movably mounted on the front side of the outer side moving block of the positioning pin.
Preferably, the upper end of fixed frame and the lower extreme fixed connection of dwang, the quantity of spacing slide is two sets of, stopper sliding connection is in the inboard of spacing slide, the upper end of fixed block and the lower extreme fixed connection of stopper, the upper end of couple and the lower extreme fixed connection of fixed block.
Preferably, the front end of ejector pad and the rear end fixed connection of stopper, the quantity of fixed slot is two sets of, two sets of the fixed slot distributes respectively in the front and back both sides of fixed block, the gyro wheel rotates the inside of connecting at the fixed slot.
Preferably, be fixed connection relation between connecting block and the dwang, the quantity of universal wheel is four groups, four groups the universal wheel is installed respectively in four corners of the lower extreme of base, drive chamber fixed mounting puts at the up end central point of base, slide rail fixed mounting puts at the up end central point of drive chamber.
Compared with the prior art, the invention has the following beneficial effects:
1. when the height of dwang needs to be adjusted, drive the drive shaft through starting the adjusting motor and rotate, the drive shaft rotates and drives drive bevel gear and rotates, intermeshing can make driven bevel gear rotate between drive bevel gear and the driven bevel gear, driven bevel gear rotates and drives the threaded rod and rotates, because be threaded connection relation between threaded rod and the slider, so the threaded rod pivoted can make the slider slide from top to bottom in the inboard of slide rail, thereby reach the purpose of adjusting the height of slider, the regulation through the height of slider can make the position of dwang change, thereby reach the purpose of adjusting the height of the mechanism that hangs of dwang lower extreme, through adjusting the mechanism that hangs to the height that is fit for hanging the infusion bottle, can solve the problem that the less nurse of individual can't reach the mechanism that hangs, and is more practical.
2. Need hang the multiunit infusion bottle on general a support in addition, the nurse can adjust the distance between each group's couple according to the size of infusion bottle, push away the piece through stirring the stopper rear end, thereby reach and make the gyro wheel in the inboard rolling purpose of spacing slide, roll in the inside of spacing slide through the gyro wheel and can reach the purpose of removing the stopper, it removes to drive the fixed block through the spacing block removal, the position that can drive the couple through the fixed block removal changes, thereby reach and adjust the distance between the multiunit couple, thereby the convenience hangs the infusion bottle of equidimension not at the lower extreme of couple.
3. At last when not using the support, in order to prevent that the dwang of slide rail both sides from taking up space and hindering, can hold the head through the pulling and move the locating pin removal, the locating pin removes and to drive the movable block and slide in the inboard of fixed cover, the movable block removes and to compress reset spring in one side of movable block, thereby reach the purpose of drawing out the locating pin from the inside of connecting block, can remove the limiting action of locating pin to the connecting block, can push down the dwang this moment and make the connecting block rotate at the inboard of mount, thereby reach the purpose of transferring the dwang, can accomodate the dwang, can make the dwang not take up space, make things convenient for accomodating of support.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a partial schematic view of the present invention;
FIG. 3 is a schematic structural view of an adjustment mechanism of the present invention;
FIG. 4 is a partial schematic view of the present invention;
FIG. 5 is an enlarged view of part A of the present invention;
FIG. 6 is a first schematic structural view of a suspension mechanism of the present invention;
FIG. 7 is a second schematic structural view of the suspension mechanism of the present invention;
fig. 8 is a schematic structural view of the damper mechanism of the present invention.
In the figure: 1. a base; 2. a push rod; 3. a handle; 4. a universal wheel; 5. a drive chamber; 6. a slide rail; 7. an adjustment mechanism; 71. adjusting the motor; 72. a drive shaft; 73. a drive bevel gear; 74. a driven bevel gear; 75. a threaded rod; 76. a slider; 8. a fixed mount; 9. connecting blocks; 10. rotating the rod; 11. a fixing mechanism; 111. fixing a sleeve; 112. attaching a plate; 113. a moving block; 114. positioning pins; 115. holding the head; 116. a return spring; 12. a suspension mechanism; 121. a fixing frame; 122. a limiting slide way; 123. a limiting block; 124. a fixed block; 125. hooking; 126. a push block; 127. a fixing groove; 128. and (4) a roller.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
Referring to fig. 1-8, an adjustable mobile medical support comprises a base 1, a push rod 2 is fixedly arranged at the upper end of the base 1, a handle 3 is fixedly arranged at one end of the push rod 2, a universal wheel 4 is fixedly arranged at the lower end of the base 1, a driving chamber 5 is fixedly arranged at one side of the upper end of the base 1 close to the universal wheel 4, a slide rail 6 is fixedly arranged at the upper end of the driving chamber 5, an adjusting mechanism 7 is arranged inside the driving chamber 5, a fixing frame 8 is fixedly arranged at one end of a slide block 76, a connecting block 9 is arranged at the inner side of the fixing frame 8, a rotating rod 10 is arranged at one end of the connecting block 9, a fixing mechanism 11 is arranged at the front end of the fixing frame 8, and a hanging mechanism 12 is arranged at the lower end of the rotating rod 10;
the adjusting mechanism 7 comprises an adjusting motor 71 fixedly arranged at one end of the driving chamber 5, one end of the adjusting motor 71 is provided with a driving shaft 72, the outer side of the driving shaft 72 is provided with a driving bevel gear 73, the upper end of the driving bevel gear 73 is provided with a driven bevel gear 74, the upper end of the driven bevel gear 74 is provided with a threaded rod 75, and the inner side of the outer slide rail 6 of the threaded rod 75 is provided with a slide block 76;
the fixing mechanism 11 comprises a fixing sleeve 111 fixedly arranged at the front end of the fixing frame 8, the front end of the fixing sleeve 111 is provided with an attaching plate 112, the inner side of the fixing sleeve 111 is provided with a moving block 113, the inner side of the moving block 113 is provided with a positioning pin 114, the front end of the positioning pin 114 is provided with a holding head 115, and the outer side of the positioning pin 114 is provided with a return spring 116;
hang mechanism 12 including fixed frame 121 that sets up at dwang 10 lower extreme, spacing slide 122 has all been seted up at fixed frame 121 front and back both ends, and the inboard of spacing slide 122 is provided with stopper 123, and the lower extreme of stopper 123 is provided with fixed block 124, and the lower extreme of fixed block 124 is fixed and is provided with couple 125, and the rear end of stopper 123 is provided with ejector pad 126, and fixed slot 127 has been seted up to the lower extreme of stopper 123, and the inside of fixed slot 127 is provided with gyro wheel 128.
The adjusting motor 71 is fixedly installed at the central position of the outer surface of one end of the driving chamber 5, the driving shaft 72 is fixedly connected with the inner rotor of the adjusting motor 71, the driving bevel gear 73 is meshed with the driven bevel gear 74, the threaded rod 75 penetrates through the inside of the sliding rail 6, the lower end of the threaded rod 75 is fixedly connected with the upper end of the driven bevel gear 74, the sliding block 76 is in threaded connection with the outer side surface of the threaded rod 75, and the sliding block 76 is in sliding connection with the inner side of the sliding rail 6.
When the height of the rotating rod 10 needs to be adjusted, the adjusting motor 71 is started to drive the driving shaft 72 to rotate, the driving shaft 72 rotates to drive the driving bevel gear 73 to rotate, the driven bevel gear 74 can be rotated by the mutual engagement between the driving bevel gear 73 and the driven bevel gear 74, the driven bevel gear 74 rotates to drive the threaded rod 75 to rotate, and because the threaded rod 75 and the sliding block 76 are in threaded connection, the threaded rod 75 can rotate to make the slide block 76 slide up and down on the inner side of the slide rail 6, thereby achieving the purpose of adjusting the height of the slide block 76, and the position of the rotating lever 10 can be changed by adjusting the height of the slide block 76, therefore, the height of the hanging mechanism 12 at the lower end of the rotating rod 10 can be adjusted, and the problem that a nurse with a small size cannot reach the hanging mechanism 12 can be solved by adjusting the hanging mechanism 12 to a height suitable for hanging an infusion bottle.
The fixed sleeve 111 is fixedly mounted inside the front end of the fixed frame 8, the rear end of the joint plate 112 is fixedly jointed with the front end of the fixed sleeve 111, the moving block 113 is slidably connected to the inner side surface of the fixed sleeve 111, the positioning pin 114 is fixedly connected with the inside of the moving block 113, the rear end of the holding head 115 is fixedly connected with the front end of the positioning pin 114, and the return spring 116 is movably mounted on the front side of the moving block 113 outside the positioning pin 114.
At last when not using the support, in order to prevent that the dwang 10 of slide rail 6 both sides from taking up space and hindering the thing, can drive locating pin 114 through pulling and hold head 115 and move, locating pin 114 removes and to drive movable block 113 and slide in the inboard of fixed cover 111, movable block 113 removes and to compress one side at movable block 113 with reset spring 116, thereby reach the purpose of drawing out locating pin 114 from the inside of connecting block 9, can remove the limiting action of locating pin 114 to connecting block 9, can push down dwang 10 this moment and make connecting block 9 rotate at the inboard of mount 8, thereby reach the purpose of transferring dwang 10, can accomodate dwang 10, can make dwang 10 not take up space, make things convenient for accomodating of support.
The upper end of fixed frame 121 and the lower extreme fixed connection of dwang 10, the quantity of spacing slide 122 is two sets of, stopper 123 sliding connection is in the inboard of spacing slide 122, the upper end of fixed block 124 and the lower extreme fixed connection of stopper 123, the upper end of couple 125 and the lower extreme fixed connection of fixed block 124, the front end of ejector pad 126 and the rear end fixed connection of stopper 123, the quantity of fixed slot 127 is two sets of, two sets of fixed slot 127 distribute respectively in the front and back both sides of fixed block 124, gyro wheel 128 rotates the inside of connecting at fixed slot 127.
Generally, a plurality of groups of infusion bottles need to be hung on one support, the nurse can adjust the distance between each group of hooks 125 according to the size of the infusion bottle, push block 126 at the rear end of limiting block 123 is poked, thereby achieving the purpose of rolling rollers 128 on the inner side of limiting slide 122, rolling the inside of limiting slide 122 through rollers 128 can achieve the purpose of moving limiting block 123, moving through limiting block 123 can drive fixing block 124 to move, the position of moving through fixing block 124 and driving hooks 125 is changed, thereby adjusting the distance between a plurality of groups of hooks 125, thereby facilitating hanging infusion bottles with different sizes at the lower end of hooks 125, and the support is reasonable and wider in application range.
Be fixed connection between connecting block 9 and dwang 10 and be four groups for the quantity of universal wheel 4, four universal wheels 4 of group are installed respectively in four corners of the lower extreme of base 1, and drive chamber 5 fixed mounting puts at the up end central point of base 1, and slide rail 6 fixed mounting puts at the up end central point of drive chamber 5.
When the universal wheel type base is used, a user holds the outer side of the handle 3 by hands to push the push rod 2, so that the universal wheel 4 rolls on the ground, the base 1 is moved, and the support can be moved to a designated position.
The working principle of the invention is as follows:
referring to the attached drawings 1-8 of the specification, when in use, a user holds the outer side of the handle 3 by hand to push the push rod 2, so as to achieve the purpose of rolling the universal wheel 4 on the ground, thereby achieving the purpose of moving the base 1, the bracket can be moved to a specified position, when the height of the rotating rod 10 needs to be adjusted, the adjusting motor 71 is started to drive the driving shaft 72 to rotate, the driving shaft 72 rotates to drive the driving bevel gear 73 to rotate, the driven bevel gear 74 rotates through the mutual engagement between the driving bevel gear 73 and the driven bevel gear 74, the driven bevel gear 74 rotates to drive the threaded rod 75 to rotate, because the threaded rod 75 and the sliding block 76 are in threaded connection, the sliding block 76 can slide up and down on the inner side of the sliding rail 6 while the threaded rod 75 rotates, thereby achieving the purpose of adjusting the height of the sliding block 76, and the position of the rotating rod 10 can be changed through the adjustment of the height of the sliding block 76, thereby achieving the purpose of adjusting the height of the hanging mechanism 12 at the lower end of the rotating rod 10, and adjusting the hanging mechanism 12 to the height suitable for hanging infusion bottles, which can solve the problem that a nurse with a small size can not reach the hanging mechanism 12, and is more practical, in addition, a plurality of groups of infusion bottles need to be hung on one common bracket, the nurse can adjust the distance between each group of hooks 125 according to the size of the infusion bottle, and the nurse can move the push block 126 at the rear end of the limit block 123, thereby achieving the purpose of rolling the roller 128 at the inner side of the limit slideway 122, achieving the purpose of moving the limit block 123 by rolling the roller 128 in the limit slideway 122, moving the fixed block 124 by moving the limit block 123, and changing the position of the hooks 125 by moving the fixed block 124, thereby achieving the purpose of adjusting the distance between the plurality of groups of hooks 125, thereby facilitating the hanging infusion bottles with different sizes at the lower ends of the hooks 125, it is more reasonable, can be so that the application range of support is wider, at last when not using the support, in order to prevent that the dwang 10 of slide rail 6 both sides from taking up space and hindering, can drive locating pin 114 through the pulling and hold head 115 and remove, locating pin 114 removes and can drive movable block 113 and slide at the inboard of fixed cover 111, movable block 113 removes and can compress reset spring 116 in one side of movable block 113, thereby reach the purpose of drawing locating pin 114 out from the inside of connecting block 9, can remove the limiting action of locating pin 114 to connecting block 9, can push down dwang 10 this moment and make connecting block 9 rotate at the inboard of mount 8, thereby reach the purpose of transferring dwang 10, can accomodate dwang 10, can make dwang 10 not take up space, make things convenient for accomodating of support.
The foregoing shows and describes the general principles, principal features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (8)

1. The utility model provides a medical treatment is with portable support of adjustable, includes base (1), its characterized in that: the upper end of the base (1) is fixedly provided with a push rod (2), one end of the push rod (2) is fixedly provided with a handle (3), the lower end of the base (1) is fixedly provided with a universal wheel (4), one side, close to the universal wheel (4), of the upper end of the base (1) is fixedly provided with a driving chamber (5), the upper end of the driving chamber (5) is fixedly provided with a slide rail (6), an adjusting mechanism (7) is arranged inside the driving chamber (5), a fixing frame (8) is fixedly arranged at one end of a sliding block (76), a connecting block (9) is arranged on the inner side of the fixing frame (8), one end of the connecting block (9) is provided with a rotating rod (10), the front end of the fixing frame (8) is provided with a fixing mechanism (11), and the lower end of the rotating rod (10) is provided with a hanging mechanism (12);
the adjusting mechanism (7) comprises an adjusting motor (71) fixedly arranged at one end of the driving chamber (5), a driving shaft (72) is arranged at one end of the adjusting motor (71), a driving bevel gear (73) is arranged on the outer side of the driving shaft (72), a driven bevel gear (74) is arranged at the upper end of the driving bevel gear (73), a threaded rod (75) is arranged at the upper end of the driven bevel gear (74), and a sliding block (76) is arranged on the inner side of the outer sliding rail (6) of the threaded rod (75);
the fixing mechanism (11) comprises a fixing sleeve (111) fixedly arranged at the front end of the fixing frame (8), the front end of the fixing sleeve (111) is provided with a binding plate (112), the inner side of the fixing sleeve (111) is provided with a moving block (113), the inner side of the moving block (113) is provided with a positioning pin (114), the front end of the positioning pin (114) is provided with a holding head (115), and the outer side of the positioning pin (114) is provided with a return spring (116);
hang mechanism (12) including fixed frame (121) that set up at dwang (10) lower extreme, spacing slide (122) have all been seted up at both ends around fixed frame (121), the inboard of spacing slide (122) is provided with stopper (123), the lower extreme of stopper (123) is provided with fixed block (124), the fixed couple (125) that is provided with of lower extreme of fixed block (124), the rear end of stopper (123) is provided with ejector pad (126), fixed slot (127) have been seted up to the lower extreme of stopper (123), the inside of fixed slot (127) is provided with gyro wheel (128).
2. The adjustable mobile medical stand of claim 1, further comprising: the adjusting motor (71) is fixedly arranged in the middle of the outer surface of one end of the driving chamber (5), the driving shaft (72) is fixedly connected with the inner rotor of the adjusting motor (71), and the driving bevel gear (73) is meshed with the driven bevel gear (74).
3. The adjustable mobile medical stand of claim 1, further comprising: the threaded rod (75) penetrates through the inside of the sliding rail (6), the lower end of the threaded rod (75) is fixedly connected with the upper end of the driven bevel gear (74), the sliding block (76) is in threaded connection with the outer side surface of the threaded rod (75), and the sliding block (76) is connected to the inner side of the sliding rail (6) in a sliding mode.
4. The adjustable mobile medical stand of claim 1, further comprising: the fixed sleeve (111) is fixedly mounted inside the front end of the fixed frame (8), the rear end of the attaching plate (112) is fixedly attached to the front end of the fixed sleeve (111), the moving block (113) is connected to the inner side surface of the fixed sleeve (111) in a sliding mode, and the positioning pin (114) is fixedly connected with the inside of the moving block (113).
5. The adjustable mobile medical stand of claim 1, further comprising: the rear end of the holding head (115) is fixedly connected with the front end of the positioning pin (114), and the return spring (116) is movably mounted on the front side of the outer side moving block (113) of the positioning pin (114).
6. The adjustable mobile medical stand of claim 1, further comprising: the upper end of fixed frame (121) and the lower extreme fixed connection of dwang (10), the quantity of spacing slide (122) is two sets of, stopper (123) sliding connection is in the inboard of spacing slide (122), the upper end of fixed block (124) and the lower extreme fixed connection of stopper (123), the upper end of couple (125) and the lower extreme fixed connection of fixed block (124).
7. The adjustable mobile medical stand of claim 1, further comprising: the front end of the push block (126) is fixedly connected with the rear end of the limiting block (123), the number of the fixing grooves (127) is two, the two groups of fixing grooves (127) are respectively distributed on the front side and the rear side of the fixing block (124), and the roller (128) is rotatably connected inside the fixing grooves (127).
8. The adjustable mobile medical stand of claim 1, further comprising: be fixed connection between connecting block (9) and dwang (10) and be the relation of fixed connection, the quantity of universal wheel (4) is four groups, four groups the four corners of lower extreme at base (1) are installed respectively in universal wheel (4), driving chamber (5) fixed mounting is put at the up end central point of base (1), slide rail (6) fixed mounting is put at the up end central point of driving chamber (5).
CN202011151229.7A 2020-10-25 2020-10-25 Adjustable movable support for medical treatment Active CN112156269B (en)

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CN202011151229.7A CN112156269B (en) 2020-10-25 2020-10-25 Adjustable movable support for medical treatment

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CN112156269B true CN112156269B (en) 2022-05-31

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Publication number Priority date Publication date Assignee Title
CN113069215B (en) * 2021-03-19 2022-06-21 青岛大学附属医院 Liftable operation hook for hepatobiliary surgery

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