CN114177454B - Pressing turnover type anesthetic bed buckle fixer - Google Patents
Pressing turnover type anesthetic bed buckle fixer Download PDFInfo
- Publication number
- CN114177454B CN114177454B CN202111369598.8A CN202111369598A CN114177454B CN 114177454 B CN114177454 B CN 114177454B CN 202111369598 A CN202111369598 A CN 202111369598A CN 114177454 B CN114177454 B CN 114177454B
- Authority
- CN
- China
- Prior art keywords
- outer frame
- frame
- clamping
- inner frame
- blind hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/01—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes specially adapted for anaesthetising
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
- A61G13/101—Clamping means for connecting accessories to the operating table
-
- 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
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
- A61M16/0875—Connecting tubes
-
- 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
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/02—Holding devices, e.g. on the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2203/00—General characteristics of devices
- A61G2203/70—General characteristics of devices with special adaptations, e.g. for safety or comfort
- A61G2203/78—General characteristics of devices with special adaptations, e.g. for safety or comfort for clamping
-
- 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
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/02—Holding devices, e.g. on the body
- A61M2025/028—Holding devices, e.g. on the body having a mainly rigid support structure
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Abstract
The invention belongs to the technical field of anesthesia equipment, and particularly relates to a pressing turnover type anesthesia bed buckle fixer, which comprises an inner frame and an outer frame, wherein the inner frame and the outer frame are in a shape, the upper end face of the outer frame is provided with a connecting clamping groove, the inner frame is slidably arranged on the outer frame, the lower end of the outer frame is rotatably provided with two extrusion blocks, the inner frame comprises a transverse plate and sliding plates fixedly arranged on two sides of the transverse plate, the upper part of the outer frame is transversely provided with avoidance grooves, two ends of the transverse plate are respectively arranged in the corresponding avoidance grooves in a penetrating manner, the two sliding plates are positioned on the outer side of the outer frame, a transmission mechanism is arranged between the sliding plates and the extrusion blocks, and a fixing mechanism and a resetting mechanism are arranged between the inner frame and the outer frame. The purpose is that: the problem of current fixer structural defect leads to accommodation is little is solved.
Description
Technical Field
The invention belongs to the technical field of anesthesia equipment, and particularly relates to a buckle fixer of a pressing turnover type anesthesia bed.
Background
The anesthesia machine is a common medical equipment, and in general, an upper air pipe of the anesthesia machine is directly hung between a base and an air bottle, so that winding and bending are easy to occur, and the stability of air supply of the anesthesia machine is affected.
In order to avoid winding and bending of the trachea, a fixer appears on the market, the buckle of the anesthesia bed is arranged on the fixer, and then the fixer is arranged on the cross bar of the bed fence.
However, because the sizes of the bed rail cross bars are different, and the structure of the fixer is single, the fixer can only be installed on the bed rail cross bars with fixed sizes, the application range is small, and the use is inconvenient.
Disclosure of Invention
The purpose of the invention is that: aims at providing a pressing turnover type anesthetic bed buckle fixer, which is used for solving the problem of small application range caused by the structural defect of the existing fixer.
In order to achieve the technical purpose, the invention adopts the following technical scheme:
the invention provides a pressing turnover type anesthetic bed buckle fixer, which comprises an inner frame and an outer frame, wherein the inner frame and the outer frame are -shaped, the upper end face of the outer frame is provided with a connecting clamping groove, the inner frame is slidably arranged on the outer frame, the lower end of the outer frame is rotatably provided with two extrusion blocks, the inner frame comprises a transverse plate and sliding plates fixedly arranged on two sides of the transverse plate, the upper part of the outer frame is transversely provided with avoidance grooves, two ends of the transverse plate are respectively arranged in the corresponding avoidance grooves in a penetrating manner, the two sliding plates are positioned on the outer side of the outer frame, a transmission mechanism is arranged between the sliding plates and the extrusion blocks, and a fixing mechanism and a resetting mechanism are arranged between the inner frame and the outer frame.
Further defined, the transmission mechanism comprises a first gear, a second gear and a rack, wherein the first gear is fixedly arranged on the extrusion block, the second gear is rotatably arranged on the outer frame, the first gear is meshed with the second gear, the rack is arranged on the inner wall of the inner frame, and the rack is meshed with the second gear. By means of the structural design, after the fixing device is clamped on the bed rail cross rod, the outer frame is only required to be continuously pressed down, the rack can be driven to move downwards, the free end of the extrusion block is driven to move inwards, namely, the left extrusion block rotates anticlockwise, the right extrusion block rotates clockwise until the free ends of the two extrusion blocks are propped against the lower end face of the bed rail cross rod, the fixing mechanism is used for fixing the inner frame and the outer frame, and locking of the bed rail cross rod can be completed.
Further limited, fixed establishment includes the fastener, the mounting groove has all been seted up to the outer wall of slide both sides, the fastener rotates to be installed in the mounting groove, still install the torsional spring between fastener and the slide, the inner integrated into one piece of fastener has the latch, a plurality of draw-in grooves have all been seted up to the both sides outer wall of outer frame, the latch passes the slide card and establishes in one of them draw-in groove. The clamping device has the advantages that through the mutual matching of the clamping teeth and the clamping grooves, the fixing between the inner frame and the outer frame is completed, when the clamping device is used, the outer end of the clamping piece is only required to be pressed, the preset elastic force of the torsion spring is overcome, the clamping teeth can be separated from the clamping grooves, after the clamping device is adjusted in place, the clamping teeth are loosened to press the clamping piece, the clamping teeth can be clamped into the new clamping grooves under the action of the torsion spring, the fixing between the inner frame and the outer frame is completed again, and the clamping device is simple in structure and convenient to use.
Further defined, the latch is inclined inwards from top to bottom, and the opening direction of the clamping groove is inclined from inside to outside. The clamping teeth and the clamping grooves are formed into the one-way locking structure, when the bed rail cross rod is locked through the fixer, the clamping pieces are not required to be pressed manually, the outer frame is directly pressed downwards, the clamping teeth can automatically leave the clamping grooves, after being pressed in place, the clamping teeth are automatically clamped into the new clamping grooves, the outer frame is prevented from moving upwards relative to the inner frame, the fixing between the inner frame and the outer frame is completed, and therefore the bed rail cross rod is locked, and the bed rail cross rod locking device is convenient to use.
Further limiting, the reset mechanism comprises a guide rod and a compression spring, wherein a connector and external threads are formed in the upper end integrated into one piece of the guide rod, the lower end of the guide rod is provided with the external threads, the outer frame comprises a top plate and two mounting plates, the two mounting plates are located on two sides of the lower end face of the top plate, the connecting clamping groove is formed in the upper end face of the top plate, the avoiding groove is formed in the top of the mounting plate, the mounting plate is formed in the avoiding groove by a threaded blind hole, a through hole and a containing blind hole are formed in the transverse plate, the central axis of the containing blind hole coincides with the central axis of the through hole, a stepped hole is formed in the top plate, the connector is located in the stepped hole, the guide rod passes through the stepped hole, the containing blind hole and the through hole in the threaded blind hole in a threaded mode, the compression spring is sleeved on the guide rod and is located between the top plate and the transverse plate, and the lower end of the compression spring is located in the containing blind hole. According to the structure design, the outer frame is lifted through the reset mechanism formed by the guide rod and the compression spring, so that when the fixer is detached from the bed rail cross rod, the clamping piece is only required to be pressed, the clamping teeth are separated from the clamping grooves, the outer frame can be driven by the compression spring to automatically lift, and further the two extrusion blocks are driven to release extrusion of the bed rail cross rod, so that the bed rail cross rod is convenient to use; the outer frame is formed by detachably connecting the top plate and the two mounting plates, when the inner frame is assembled on the outer frame, the inner frame can be placed in the avoidance groove firstly, and then the top plate and the mounting plates are connected through the guide rod, so that the assembly is more convenient; meanwhile, the guide rod can guide the movement of the inner frame, the connecting head of the guide rod and the external thread structure can also connect the top plate manufactured by the split body with the two mounting plates, and the practicability is high.
The invention adopting the technical scheme has the following advantages:
1. the fixer is divided into the inner frame and the outer frame, the extrusion blocks at the lower end of the fixer are driven to rotate by utilizing the relative movement of the inner frame and the outer frame, and the inner frame and the outer frame are fixed by matching with the fixing mechanism, so that the locking of the bed rail cross rod is finished, the extrusion blocks can rotate within a certain range, the bed rail cross rods with different sizes can be locked, and the application range of the fixer is enlarged;
2. the outer frame is lifted through the reset mechanism consisting of the guide rod and the compression spring, so that when the fixer is detached from the bed rail cross rod, the clamping piece is only required to be pressed, the clamping teeth are separated from the clamping grooves, the outer frame can be driven by the compression spring to automatically rise, and then the two extrusion blocks are driven to release the extrusion of the bed rail cross rod, so that the bed rail cross rod is convenient to use.
The invention further aims to improve another pressing turnover type anesthetic bed buckle fixer, which comprises an inner frame and an outer frame, wherein the inner frame and the outer frame are -shaped, the inner frame is slidably arranged in the outer frame, a connecting clamping groove is formed in the upper end face of the outer frame, two extrusion blocks are rotatably arranged at the lower end of the inner frame, a transmission mechanism is arranged between the outer frame and the extrusion blocks, and a fixing mechanism and a resetting mechanism are arranged between the inner frame and the outer frame.
Further defined, the transmission mechanism includes a first gear fixedly mounted on the extrusion block and a rack mounted to an inner wall of the outer frame, the rack being engaged with the first gear. By means of the structural design, after the fixing device is clamped on the bed rail cross rod, the outer frame is only required to be pressed down continuously, the rack can be driven to move downwards, the free end of the extrusion block is driven to move inwards, namely, the left extrusion block rotates anticlockwise, the right extrusion block rotates clockwise until the free ends of the two extrusion blocks are propped against the lower end face of the bed rail cross rod, the fixing mechanism is used for fixing the inner frame and the outer frame, and the locking of the bed rail cross rod can be completed.
Further limited, the fixed establishment includes the fastener, the mounting groove has all been seted up to the outer wall of outer frame both sides, the fastener rotates to be installed in the mounting groove, still install the torsional spring between fastener and the outer frame, the inner integrated into one piece of fastener has the latch, a plurality of draw-in grooves have all been seted up to the both sides outer wall of inner frame, the latch passes the lateral wall card of outer frame and establishes in one of them draw-in groove. The clamping device has the advantages that through the mutual matching of the clamping teeth and the clamping grooves, the fixing between the inner frame and the outer frame is completed, when the clamping device is used, the outer end of the clamping piece is only required to be pressed, the preset elastic force of the torsion spring is overcome, the clamping teeth can be separated from the clamping grooves, after the clamping device is adjusted in place, the clamping teeth are loosened to press the clamping piece, the clamping teeth can be clamped into the new clamping grooves under the action of the torsion spring, the fixing between the inner frame and the outer frame is completed again, and the clamping device is simple in structure and convenient to use.
Further defined, the latch is inclined from outside to inside, and the opening direction of the slot is inclined from inside to outside. The clamping teeth and the clamping grooves are formed into the one-way locking structure, when the bed rail cross rod is locked through the fixer, the clamping pieces are not required to be pressed manually, the outer frame is directly pressed downwards, the clamping teeth can automatically leave the clamping grooves, after being pressed in place, the clamping teeth are automatically clamped into the new clamping grooves, the outer frame is prevented from moving upwards relative to the inner frame, the fixing between the inner frame and the outer frame is completed, and therefore the bed rail cross rod is locked, and the bed rail cross rod locking device is convenient to use.
Further limiting, the resetting mechanism comprises a guide rod and a compression spring, wherein the upper end of the guide rod is integrally formed with a connector and the lower end of the guide rod is provided with external threads, the inner frame is provided with a threaded blind hole and a containing blind hole, the central axis of the containing blind hole coincides with the central axis of the threaded blind hole, the outer frame is provided with a stepped hole, the connector is positioned in the stepped hole, the guide rod passes through the stepped hole and the containing blind hole in a threaded manner, the compression spring is sleeved on the guide rod and is positioned between the top plate and the transverse plate, and the lower end of the compression spring is positioned in the containing blind hole. According to the structure design, the outer frame is lifted through the reset mechanism formed by the guide rod and the compression spring, so that before the fixer is installed on the bed rail cross rod, the clamping piece is only required to be pressed, the clamping teeth are separated from the clamping grooves, the compression spring can be used for driving the inner frame to automatically descend relative to the outer frame, and further the two extrusion blocks are driven to be in a vertical state, so that the preparation work before clamping is completed, and the clamping device is convenient to use; meanwhile, the guide rod can guide the movement of the inner frame, the connecting head of the guide rod and the external thread structure can limit the sliding distance between the inner frame and the outer frame, the inner frame is prevented from slipping from the outer frame, and the adaptability is high.
The invention adopting the technical scheme has the following advantages:
1. the fixer is divided into the inner frame and the outer frame, the extrusion blocks at the lower end of the fixer are driven to rotate by utilizing the relative movement of the inner frame and the outer frame, and the inner frame and the outer frame are fixed by matching with the fixing mechanism, so that the locking of the bed rail cross rod is finished, the extrusion blocks can rotate within a certain range, the bed rail cross rods with different sizes can be locked, and the application range of the fixer is enlarged;
2. the inner frame is completely positioned in the outer frame, and has simple structure and low manufacturing cost.
Drawings
The invention can be further illustrated by means of non-limiting examples given in the accompanying drawings;
FIG. 1 is a schematic view of a first embodiment of a buckle holder for a push-turn anesthesia bed according to the present invention;
FIG. 2 is a schematic cross-sectional view of a first embodiment of a buckle holder for a push-turn anesthesia bed in accordance with the present invention;
FIG. 3 is a schematic diagram II of a first embodiment of a buckle holder for a push-turn anesthesia bed according to the present invention;
FIG. 4 is a schematic diagram of a first embodiment of a buckle holder for a push-turn anesthesia bed according to the present invention;
FIG. 5 is a schematic view of an inner frame part of an embodiment of a buckle holder for a push-turn anesthesia bed;
FIG. 6 is a schematic cross-sectional view of an outer frame portion of an embodiment of a push-flip anesthesia bed fastener in accordance with the present invention;
FIG. 7 is a schematic diagram of a second embodiment of a buckle holder for a push-turn anesthesia bed according to the present invention;
FIG. 8 is a schematic diagram showing a cross-sectional structure of a second embodiment of a buckle holder for a push-turn anesthesia bed in accordance with the present invention;
FIG. 9 is a second schematic structural view of a second embodiment of a push-button reversible anesthetic bed fastener in accordance with the present invention;
FIG. 10 is a schematic diagram showing a second cross-sectional structure of a buckle holder for a push-turn anesthesia bed according to the second embodiment of the invention;
FIG. 11 is a schematic view of the structure of an inner frame part of a second embodiment of a buckle holder for a push-down reversible anesthetic bed according to the invention;
FIG. 12 is a schematic cross-sectional view of an outer frame portion of a second embodiment of a push-flip anesthesia bed fastener in accordance with the present invention;
the main reference numerals are as follows:
an inner frame 1, a transverse plate 11, a sliding plate 12,
Outer frame 2, connecting slot 20, top plate 201, stepped hole 2010, mounting plate 202, avoiding slot 21,
A pressing block 3, a first gear 31, a second gear 32, a rack 33,
Clip 4, mounting groove 40, clip teeth 41, clip groove 42,
Guide rod 5, compression spring 50, connector 51.
Detailed Description
The present invention will be described in detail below with reference to the drawings and the specific embodiments, wherein like or similar parts are designated by the same reference numerals throughout the drawings or the description, and implementations not shown or described in the drawings are in a form well known to those of ordinary skill in the art. In addition, directional terms such as "upper", "lower", "top", "bottom", "left", "right", "front", "rear", etc. in the embodiments are merely directions with reference to the drawings, and are not intended to limit the scope of the present invention.
Embodiment one:
as shown in fig. 1 to 6, the buckle fixer of the pressing turnover anesthesia bed comprises an inner frame 1 and an outer frame 2, wherein the inner frame 1 and the outer frame 2 are in a shape, the upper end face of the outer frame 2 is provided with a connecting clamping groove 20, the inner frame 1 is slidably arranged on the outer frame 2, the lower end of the outer frame 2 is rotatably provided with two extrusion blocks 3, the inner frame 1 comprises a transverse plate 11 and sliding plates 12 fixedly arranged on two sides of the transverse plate 11, the upper part of the outer frame 2 is transversely provided with an avoidance groove 21, two ends of the transverse plate 11 are respectively arranged in the corresponding avoidance grooves 21 in a penetrating manner, the two sliding plates 12 are positioned on the outer side of the outer frame 2, a transmission mechanism is arranged between the sliding plates 12 and the extrusion blocks 3, and a fixing mechanism and a resetting mechanism are arranged between the inner frame 1 and the outer frame 2.
The transmission mechanism comprises a first gear 31, a second gear 32 and a rack 33, wherein the first gear 31 is fixedly arranged on the extrusion block 3, the second gear 32 is rotatably arranged on the outer frame 2, the first gear 31 is meshed with the second gear 32, the rack 33 is arranged on the inner wall of the inner frame 1, and the rack 33 is meshed with the second gear 32. Through the meshing in proper order of first gear 31, second gear 32 and rack 33 for establish the fixer card behind bed rail horizontal pole 10, only need continue to push down outer frame 2, can drive rack 33 and move down, and then drive the free end of extrusion piece 3 and inwards move, left side extrusion piece 3 takes place anticlockwise rotation promptly, right side extrusion piece 3 takes place clockwise rotation, until the free end top of two extrusion pieces 3 leans on the lower terminal surface of bed rail horizontal pole 10, fix between inner frame 1 and outer frame 2 by fixed establishment again, can accomplish the locking to bed rail horizontal pole 10, and is simple in structure, convenient to use.
The fixed establishment includes fastener 4, and mounting groove 40 has all been seted up to the outer wall of slide 12 both sides, and fastener 4 rotates to be installed in mounting groove 40, still installs the torsional spring between fastener 4 and the slide 12, and the inner integrated into one piece of fastener 4 has latch 41, and a plurality of draw-in grooves 42 have all been seted up to the both sides outer wall of outer frame 2, and latch 41 passes slide 12 card and establishes in one of them draw-in groove 42. Through the mutually supporting of latch 41 and a plurality of draw-in groove 42, accomplish the fixation between inner frame 1 and the outer frame 2, during the use, only need press the outer end of fastener 4, overcome the preset elasticity of torsional spring, can make latch 41 break away from draw-in groove 42, adjust the back in place, loosen the pressure to fastener 4, latch 41 can clamp into new draw-in groove 42 under the effect of torsional spring, accomplish the fixation between inner frame 1 and the outer frame 2 again, and simple structure, convenient to use.
The latch 41 is inclined inwardly from top to bottom, and the opening direction of the latch 42 is inclined upwardly from inside to outside. The latch 41 and the clamping groove 42 form a one-way locking structure, when the bed rail cross rod 10 is locked through the fixer, the clamping piece 4 is not required to be pressed manually, the outer frame 2 is directly pressed downwards, the latch 41 can automatically leave the clamping groove 42, after being pressed in place, the latch 41 is automatically clamped into the new clamping groove 42, the outer frame 2 is prevented from moving upwards relative to the inner frame 1, the fixation between the inner frame 1 and the outer frame 2 is completed, and the bed rail cross rod 10 is locked, so that the use is convenient.
The resetting mechanism comprises a guide rod 5 and a compression spring 50, wherein a connector 51 is integrally formed at the upper end of the guide rod 5, external threads are formed at the lower end of the guide rod, the outer frame 2 comprises a top plate 201 and two mounting plates 202, the two mounting plates 202 are located on two sides of the lower end face of the top plate 201, a connecting clamping groove 20 is formed in the upper end face of the top plate 201, a avoiding groove 21 is formed in the top of the mounting plate 202, a threaded blind hole is formed in the avoiding groove 21 in the mounting plate 202, a through hole and a containing blind hole 110 are formed in the transverse plate 11, the central axis of the containing blind hole 110 coincides with the central axis of the through hole, a stepped hole 2010 is formed in the top plate 201, the connector 51 is located in the stepped hole 2010, the guide rod 55 penetrates through the stepped hole 2010, the containing blind hole and the through hole in a threaded blind hole in a threaded manner, the compression spring 50 is sleeved on the guide rod 5 and is located between the top plate 201 and the transverse plate 11, and the lower end of the compression spring 50 is located in the containing blind hole 110. The outer frame 2 is lifted through the reset mechanism formed by the guide rod 5 and the compression spring 50, so that when the fixer is dismounted from the bed rail cross rod 10, the clamping piece 4 is only required to be pressed, the clamping teeth 41 are separated from the clamping grooves 42, the outer frame 2 can be driven to automatically rise by the compression spring 50, and the two extrusion blocks 3 are driven to release the extrusion of the bed rail cross rod 10, so that the bed rail cross rod is convenient to use; the outer frame 2 is formed by detachably connecting the top plate 201 and the two mounting plates 202, when the inner frame 1 is assembled on the outer frame 2, the inner frame 1 can be placed in the avoiding groove 21, and then the top plate 201 and the mounting plates 202 are connected through the guide rod 5, so that the assembly is more convenient; meanwhile, the guide rod 5 can guide the movement of the inner frame 1, the connector 51 and the external thread structure of the guide rod 5 can also connect the top plate 201 manufactured separately with the two mounting plates 202, and the practicability is high.
In the embodiment, when in use, the buckle of the anesthesia bed is directly inserted into the connecting clamping groove 20 of the outer frame 2;
then selecting the position of the bed rail cross rod 10 to be fixed, then clamping the fixer into the bed rail cross rod 10 from above, and pressing down the outer frame 2 so that the upper end surface of the bed rail cross rod 10 is tightly attached to the upper end surface of the inner wall of the inner frame 1;
continuing to press down the outer frame 2, so that the outer frame 2 moves downwards relative to the inner frame 1, and a single directional locking structure is formed by the clamping teeth 41 and the clamping grooves 42, so that the clamping teeth 41 automatically leave the clamping grooves 42;
in the pressing process, the rack 33 moves downwards, and drives the lower ends of the extrusion blocks 3 to move inwards through the second gear 32 and the first gear 31, namely the left extrusion block 3 rotates anticlockwise, and the right extrusion block 3 rotates clockwise until the free ends of the two extrusion blocks 3 are propped against the lower end face of the bed rail cross bar 10;
after being pressed in place, the clamping teeth 41 are automatically clamped into the new clamping grooves 42 to prevent the outer frame 2 from moving upwards relative to the inner frame 1, and the fixation between the inner frame 1 and the outer frame 2 is completed, so that the bed rail cross bar 10 is locked, and at the moment, the pressing of the outer frame 2 is released;
when the bed rail is required to be disassembled, the tail ends of the two clamping pieces 4 are pressed, the clamping teeth 41 are separated from the clamping grooves 42, the outer frame 2 automatically rises under the action of the compression springs 50, the two extrusion blocks 3 are driven to release the extrusion of the bed rail cross rod 10, and finally, the fixing device is moved upwards, so that the fixing device can be taken down from the bed rail cross rod 10.
Embodiment two:
as shown in fig. 7 to 12, the buckle fixer of the pressing turnover anesthesia bed of the present invention comprises an inner frame 1 and an outer frame 2, wherein the inner frame 1 and the outer frame 2 are both -shaped, the inner frame 1 is slidably mounted in the outer frame 2, a connecting clamping groove 20 is formed on the upper end surface of the outer frame 2, two extrusion blocks 3 are rotatably mounted at the lower end of the inner frame 1, a transmission mechanism is mounted between the outer frame 2 and the extrusion blocks 3, and a fixing mechanism and a reset mechanism are mounted between the inner frame 1 and the outer frame 2.
The transmission mechanism comprises a first gear 31 and a rack 33, wherein the first gear 31 is fixedly arranged on the extrusion block 3, the rack 33 is arranged on the inner wall of the outer frame 2, and the rack 33 is meshed with the first gear 31. Through the meshing of first gear 31 and rack 33 for after establishing the fixer card on bed rail horizontal pole 10, only need continue to push down outer frame 2, can drive rack 33 and move down, and then drive the free end of extrusion piece 3 and inwards move, left side extrusion piece 3 takes place anticlockwise rotation promptly, right side extrusion piece 3 takes place clockwise rotation, until the free end of two extrusion pieces 3 is held up and is leaned on the lower terminal surface of bed rail horizontal pole 10, is fixed between inner frame 1 and outer frame 2 again by fixed establishment, can accomplish the locking to bed rail horizontal pole 10, and simple structure, convenient to use.
The fixed establishment includes fastener 4, and mounting groove 40 has all been seted up to the outer wall of outer frame 2 both sides, and fastener 4 rotates to be installed in mounting groove 40, still installs the torsional spring between fastener 4 and the outer frame 2, and the inner integrated into one piece of fastener 4 has latch 41, and a plurality of draw-in grooves 42 have all been seted up to the both sides outer wall of inner frame 1, and latch 41 passes the lateral wall card of outer frame 2 and establishes in one of them draw-in groove 42. Through the mutually supporting of latch 41 and a plurality of draw-in groove 42, accomplish the fixation between inner frame 1 and the outer frame 2, during the use, only need press the outer end of fastener 4, overcome the preset elasticity of torsional spring, can make latch 41 break away from draw-in groove 42, adjust the back in place, loosen the pressure to fastener 4, latch 41 can clamp into new draw-in groove 42 under the effect of torsional spring, accomplish the fixation between inner frame 1 and the outer frame 2 again, and simple structure, convenient to use.
The latch 41 is inclined from the outside to the inside and the opening direction of the latch 42 is inclined from the inside to the outside. The latch 41 and the clamping groove 42 form a one-way locking structure, when the bed rail cross rod 10 is locked through the fixer, the clamping piece 4 is not required to be pressed manually, the outer frame 2 is directly pressed downwards, the latch 41 can automatically leave the clamping groove 42, after being pressed in place, the latch 41 is automatically clamped into the new clamping groove 42, the outer frame 2 is prevented from moving upwards relative to the inner frame 1, the fixation between the inner frame 1 and the outer frame 2 is completed, and the bed rail cross rod 10 is locked, so that the use is convenient.
The resetting mechanism comprises a guide rod 5 and a compression spring 50, wherein the upper end of the guide rod 5 is integrally formed with a connector 51, the lower end of the guide rod 5 is provided with external threads, the inner frame 1 is provided with a threaded blind hole and a containing blind hole 110, the central axis of the containing blind hole 110 coincides with the central axis of the threaded blind hole, the outer frame 2 is provided with a stepped hole 2010, the connector 51 is positioned in the stepped hole 2010, the guide rod 55 passes through the stepped hole 2010 and the containing blind hole to be screwed in the threaded blind hole, the compression spring 50 is sleeved on the guide rod 5 and is positioned between the top plate 201 and the transverse plate 11, and the lower end of the compression spring 50 is positioned in the containing blind hole 110. The outer frame 2 is lifted by a reset mechanism consisting of the guide rod 5 and the compression spring 50, so that before the fixer is installed on the bed rail cross rod 10, the clamping piece 4 is only required to be pressed, the clamping teeth 41 are separated from the clamping grooves 42, the compression spring 50 can be used for driving the inner frame 1 to automatically descend relative to the outer frame 2, and further, the two extrusion blocks 3 are driven to be in a vertical state, and the preparation work before clamping is completed, so that the clamping device is convenient to use; meanwhile, the guide rod 5 can guide the movement of the inner frame 1, the connector 51 and the external thread structure of the guide rod 5 can limit the sliding distance between the inner frame 1 and the outer frame 2, the inner frame 1 is prevented from sliding off from the outer frame 2, and the adaptability is high.
In the embodiment, when in use, the buckle of the anesthesia bed is directly inserted into the connecting clamping groove 20 of the outer frame 2;
then selecting the position of the bed rail cross rod 10 to be fixed, then clamping the fixer into the bed rail cross rod 10 from above, and pressing down the outer frame 2 so that the upper end surface of the bed rail cross rod 10 is tightly attached to the upper end surface of the inner wall of the inner frame 1;
continuing to press down the outer frame 2, so that the outer frame 2 moves downwards relative to the inner frame 1, and a single directional locking structure is formed by the clamping teeth 41 and the clamping grooves 42, so that the clamping teeth 41 automatically leave the clamping grooves 42;
in the pressing down process, the rack 33 moves downwards, and drives the lower ends of the extrusion blocks 3 to move inwards through the first gear 31, namely the left extrusion block 3 rotates anticlockwise, and the right extrusion block 3 rotates clockwise until the free ends of the two extrusion blocks 3 are propped against the lower end face of the bed rail cross bar 10;
after being pressed in place, the clamping teeth 41 are automatically clamped into the new clamping grooves 42 to prevent the outer frame 2 from moving upwards relative to the inner frame 1, and the fixation between the inner frame 1 and the outer frame 2 is completed, so that the bed rail cross bar 10 is locked, and at the moment, the pressing of the outer frame 2 is released;
when the bed rail is required to be disassembled, the tail ends of the two clamping pieces 4 are pressed, the clamping teeth 41 are separated from the clamping grooves 42, then the outer frame 2 is moved upwards, in the moving process, the compression spring 50 continuously applies downward force to the inner frame 1 to press the inner frame 1 on the bed rail cross rod 10, at the moment, the outer frame 2 moves upwards relative to the inner frame 1, the two pressing blocks 3 are driven to release the pressing of the bed rail cross rod 10 by utilizing the meshing of the racks 33 and the first gears 31, and the fixer continues to move upwards until the two pressing blocks 3 are completely opened, so that the fixer can be taken down from the bed rail cross rod 10.
The pressing and overturning type anesthetic bed buckle fixer provided by the invention is described in detail. The description of the specific embodiments is only intended to aid in understanding the method of the present invention and its core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the invention can be made without departing from the principles of the invention and these modifications and adaptations are intended to be within the scope of the invention as defined in the following claims.
Claims (6)
1. A press convertible anesthesia bed buckle fixer, its characterized in that: the novel anti-collision device comprises an inner frame (1) and an outer frame (2), wherein the inner frame (1) and the outer frame (2) are in a shape, a connecting clamping groove (20) is formed in the upper end face of the outer frame (2), the inner frame (1) is slidably mounted on the outer frame (2), two extrusion blocks (3) are rotatably mounted at the lower end of the outer frame (2), the inner frame (1) comprises a transverse plate (11) and sliding plates (12) fixedly mounted on two sides of the transverse plate (11), avoidance grooves (21) are formed in the upper portion of the outer frame (2) in a transverse mode, two ends of the transverse plate (11) are respectively arranged in the corresponding avoidance grooves (21) in a penetrating mode, the two sliding plates (12) are located on the outer side of the outer frame (2), a transmission mechanism is mounted between the sliding plates (12) and the extrusion blocks (3), and a fixing mechanism and a reset mechanism are mounted between the inner frame (1) and the outer frame (2);
the transmission mechanism comprises a first gear (31), a second gear (32) and a rack (33), wherein the first gear (31) is fixedly arranged on the extrusion block (3), the second gear (32) is rotatably arranged on the outer frame (2), the first gear (31) is meshed with the second gear (32), the rack (33) is arranged on the inner wall of the inner frame (1), and the rack (33) is meshed with the second gear (32);
the fixing mechanism comprises clamping pieces (4), mounting grooves (40) are formed in the outer walls of the two sides of the sliding plate (12), the clamping pieces (4) are rotatably mounted in the mounting grooves (40), torsion springs are further mounted between the clamping pieces (4) and the sliding plate (12), clamping teeth (41) are integrally formed in the inner ends of the clamping pieces (4), a plurality of clamping grooves (42) are formed in the outer walls of the two sides of the outer frame (2), and the clamping teeth (41) penetrate through the sliding plate (12) and are clamped in one of the clamping grooves (42);
the resetting mechanism comprises a guide rod (5) and a compression spring (50).
2. The push-turn anesthesia bed fastener holder of claim 1 wherein: the latch (41) is inclined inwards from top to bottom, and the opening direction of the clamping groove (42) is inclined upwards from inside to outside.
3. The push-turn anesthesia bed fastener holder of claim 1 wherein: the utility model provides a compression spring, including guide bar (5), upper end integrated into one piece has connector (51), the external screw thread has been seted up to the lower extreme, outer frame (2) include roof (201) and two mounting panel (202), two mounting panel (202) are located the both sides of terminal surface under roof (201), connect draw-in groove (20) and set up in the up end of roof (201), dodge groove (21) and set up in the top of mounting panel (202), threaded blind hole has been seted up in dodging groove (21) mounting panel (202), through-hole and accommodation blind hole (110) have been seted up on diaphragm (11), the axis of accommodation blind hole (110) coincides with the axis of through-hole, step hole (2010) have been seted up on roof (201), connector (51) are located step hole (2010), guide bar (5) pass step hole (2010), accommodation blind hole and through-hole spiro union in threaded blind hole, compression spring (50) cover are established on guide bar (5) and are located between roof (201) and diaphragm (11), compression spring (50) are located the lower extreme of compression spring (110).
4. The utility model provides a press convertible anesthesia bed buckle fixer, includes interior frame (1) and outer frame (2), interior frame (1) and outer frame (2) are word form, interior frame (1) slidable mounting is in outer frame (2), connection draw-in groove (20) have been seted up to the up end of outer frame (2), two extrusion piece (3) are installed in the lower extreme rotation of interior frame (1), install drive mechanism between outer frame (2) and extrusion piece (3), install fixed establishment and canceling release mechanical system between interior frame (1) and outer frame (2);
the transmission mechanism comprises a first gear (31) and a rack (33), the first gear (31) is fixedly arranged on the extrusion block (3), the rack (33) is arranged on the inner wall of the outer frame (2), and the rack (33) is meshed with the first gear (31);
the fixing mechanism comprises clamping pieces (4), wherein mounting grooves (40) are formed in the outer walls of the two sides of the outer frame (2), the clamping pieces (4) are rotatably mounted in the mounting grooves (40), torsion springs are further mounted between the clamping pieces (4) and the outer frame (2), clamping teeth (41) are integrally formed in the inner ends of the clamping pieces (4), a plurality of clamping grooves (42) are formed in the outer walls of the two sides of the inner frame (1), and the clamping teeth (41) penetrate through the side walls of the outer frame (2) and are clamped in one of the clamping grooves (42);
the resetting mechanism comprises a guide rod (5) and a compression spring (50).
5. The push-turn anesthesia bed fastener holder of claim 4 wherein: the latch (41) is inclined from outside to inside, and the opening direction of the clamping groove (42) is inclined from inside to outside.
6. The push-turn anesthesia bed fastener holder of claim 4 wherein: the utility model discloses a guide bar, including guide bar (5), connecting head (51), external screw thread has been seted up to the upper end integrated into one piece, threaded blind hole and holding blind hole (110) have been seted up on inner frame (1), the axis of holding blind hole (110) coincides with the axis of threaded blind hole, stepped hole (2010) have been seted up on outer frame (2), connecting head (51) are located stepped hole (2010), guide bar (5) pass stepped hole (2010) and holding blind hole spiro union in threaded blind hole, compression spring (50) cover is established on guide bar (5) and be located between roof (201) and diaphragm (11), the lower extreme of compression spring (50) is located holding blind hole (110).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111369598.8A CN114177454B (en) | 2021-11-16 | 2021-11-16 | Pressing turnover type anesthetic bed buckle fixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111369598.8A CN114177454B (en) | 2021-11-16 | 2021-11-16 | Pressing turnover type anesthetic bed buckle fixer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114177454A CN114177454A (en) | 2022-03-15 |
| CN114177454B true CN114177454B (en) | 2023-07-21 |
Family
ID=80540384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111369598.8A Active CN114177454B (en) | 2021-11-16 | 2021-11-16 | Pressing turnover type anesthetic bed buckle fixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114177454B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108732768A (en) * | 2018-05-31 | 2018-11-02 | 重庆医科大学附属永川医院 | A kind of dept. of radiology's diagnostic imaging interpreting apparatus |
| CN110215371A (en) * | 2019-04-25 | 2019-09-10 | 重庆医科大学附属永川医院 | A kind of surgical operation operating bed |
| CN209611136U (en) * | 2018-08-25 | 2019-11-12 | 施燕 | A kind of magnetic resonance abdomen fixation device |
| CN213312637U (en) * | 2020-06-22 | 2021-06-01 | 赤峰市医院 | Anesthesia auxiliary stand for anesthesia |
| CN112891709A (en) * | 2021-01-26 | 2021-06-04 | 川北医学院附属医院 | Multi-functional for stomach and intestine surgery catheter securement device |
| CN113288253A (en) * | 2021-07-03 | 2021-08-24 | 南通市第一人民医院 | Be applied to tissue retractor of backbone operation |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10065010B2 (en) * | 2009-12-23 | 2018-09-04 | Fisher & Paykel Healthcare Limited | Patient interface and headgear |
| EP2996753B1 (en) * | 2013-05-15 | 2019-12-11 | Fresca Medical Inc. | Auto-feedback valve for a sleep apnea device |
| TWI639448B (en) * | 2017-03-24 | 2018-11-01 | 貝斯美德股份有限公司 | Bubble continuous positive pressure ventilation device |
| CN107308594A (en) * | 2017-08-08 | 2017-11-03 | 安徽状元郎电子科技有限公司 | A kind of intelligent body-building bicycle |
| CN208145147U (en) * | 2017-08-10 | 2018-11-27 | 烟台毓璜顶医院 | A kind of orthopaedic trauma operating table |
| CN108309671B (en) * | 2018-02-02 | 2019-08-23 | 重庆工业职业技术学院 | A kind of anesthesia bed fastener fixator and its assembling, application method |
| CN112206128B (en) * | 2020-10-15 | 2022-12-30 | 重庆医科大学附属永川医院 | Be applicable to apoplexy old man walking training and use multi-functional nursing device |
| CN213525226U (en) * | 2020-11-11 | 2021-06-25 | 赵静 | Multifunctional color Doppler ultrasound room nursing examining bed |
| CN112413332A (en) * | 2020-12-11 | 2021-02-26 | 孙小军 | Medical diagnosis image host computer fixed knot constructs |
-
2021
- 2021-11-16 CN CN202111369598.8A patent/CN114177454B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108732768A (en) * | 2018-05-31 | 2018-11-02 | 重庆医科大学附属永川医院 | A kind of dept. of radiology's diagnostic imaging interpreting apparatus |
| CN209611136U (en) * | 2018-08-25 | 2019-11-12 | 施燕 | A kind of magnetic resonance abdomen fixation device |
| CN110215371A (en) * | 2019-04-25 | 2019-09-10 | 重庆医科大学附属永川医院 | A kind of surgical operation operating bed |
| CN213312637U (en) * | 2020-06-22 | 2021-06-01 | 赤峰市医院 | Anesthesia auxiliary stand for anesthesia |
| CN112891709A (en) * | 2021-01-26 | 2021-06-04 | 川北医学院附属医院 | Multi-functional for stomach and intestine surgery catheter securement device |
| CN113288253A (en) * | 2021-07-03 | 2021-08-24 | 南通市第一人民医院 | Be applied to tissue retractor of backbone operation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114177454A (en) | 2022-03-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114177454B (en) | Pressing turnover type anesthetic bed buckle fixer | |
| CN210860376U (en) | Adjusting seat convenient to mount and dismount | |
| CN110209040A (en) | A kind of wrist-watch fixed mechanism | |
| CN210682879U (en) | Elevator display screen convenient to maintenance | |
| CN218482807U (en) | Solar photovoltaic bracket | |
| CN212980101U (en) | Automobile front door decorative plate assembly | |
| CN211308483U (en) | Rack type height adjuster structure | |
| CN211327809U (en) | Bone joint skin flap transplantation postoperative is with roast lamp device | |
| CN217950142U (en) | Sliding door with anti-deviation rail function | |
| CN208117729U (en) | A kind of gasket assembly tooling | |
| CN214968079U (en) | Children infusion quilt support | |
| CN219307617U (en) | Oxygen inhalation mask is used in nursing convenient to dismantle | |
| CN111014364B (en) | Steel plate bending device capable of automatically fixing steel plate | |
| CN218138159U (en) | Robot closed type seventh shaft rail | |
| CN111283403A (en) | A auxiliary device is used in installation of aluminum alloy floor spring door for glass curtain wall construction | |
| CN217792091U (en) | Adjustable show shelf | |
| CN216700594U (en) | Equipment operation monitoring controller | |
| CN219779596U (en) | Multi-layer switch cabinet convenient to overhaul | |
| CN213224027U (en) | Can improve bender for various steel sheet of centre gripping steadiness | |
| CN209093796U (en) | A kind of fluorescent-tube fixer plugging formula | |
| CN211693057U (en) | Cylinder convenient to installation | |
| CN220343910U (en) | Multifunctional drawing board bracket for children | |
| CN216316466U (en) | Medicine bottle rack positioner with steadiness | |
| CN216349979U (en) | Frame paper clamping and pulling testing device | |
| CN218095063U (en) | Auxiliary supporting device for display |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |