CN213158396U - Bottle mouth clamping device - Google Patents
Bottle mouth clamping device Download PDFInfo
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- CN213158396U CN213158396U CN202020874122.4U CN202020874122U CN213158396U CN 213158396 U CN213158396 U CN 213158396U CN 202020874122 U CN202020874122 U CN 202020874122U CN 213158396 U CN213158396 U CN 213158396U
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Abstract
The utility model relates to the field of medical equipment, in particular to a bottleneck clamping device, which comprises a fixed frame, a left clamping seat, a right clamping seat, a left gear, a right gear and a spring, wherein the fixed frame comprises a bottom plate and a side plate, an opening is arranged in the middle of the front end of the bottom plate, the bottom plate on the two sides of the opening is relatively provided with the left clamping seat and the right clamping seat, the left clamping seat and the right clamping seat are respectively connected with the bottom plate in a sliding way, the left clamping seat and the right clamping seat respectively comprise an upper clamping plate, a lower clamping plate, a side toothed plate and a serrated plate, one ends of the upper clamping plate and the lower clamping plate facing the opening of the bottom plate are respectively provided with a bottleneck, the two sides of the center of the lower clamping plate are provided with the serrated plate in a mirror image way, the serrated plate is fixedly provided with sawteeth facing the side surface of the opening of the bottom plate, the left clamping seat is meshed with the left gear, the right, the utility model discloses the bottleneck presss from both sides tightly firmly, stable, convenience safe in utilization.
Description
Technical Field
The utility model relates to the field of medical equipment, particularly to a bottleneck clamping device.
Background
At present, a common infusion support is adopted for infusion operation in a hospital ward, although a plurality of bottles of liquid medicine can be hung on each support, the bottles of the liquid medicine need to be changed by nurses, patients or family members need to nurse, the nurses are informed to change the bottles when one bottle of liquid medicine is finished, the process consumes a lot of manpower and time, particularly in large hospitals with more wards, the bottle changing of the infusion occupies a lot of time and energy of the nurses, therefore, Chinese patent CN109771731A discloses an automatic bottle changing device for the infusion bottles of the patients, which comprises a fixed seat, grooves distributed equidistantly are formed in the outer wall of the top of the fixed seat, the infusion bottles are placed on the inner wall of the grooves, bearings are welded on the inner wall of the bottom of the fixed seat, transmission shafts are rotatably connected on the inner walls of the bearings, driving sprockets are welded on the outer walls of the transmission shafts, and transmission chains are rotatably connected on, the inner wall of one side of the transmission chain, which is far away from the driving chain wheel, is in transmission connection with a driven chain wheel, the outer wall of the transmission chain is welded with clamping blocks which are distributed equidistantly, the outer wall of one end of the transmission shaft is welded with a shaft coupler, the outer wall of one end of the shaft coupler, which is far away from the transmission shaft, is welded with a driving motor, the outer wall of one side of the driving motor is welded with a bottom plate, the bottom of the outer wall of the infusion bottle is bonded with a clamping seat, the outer wall of the bottom of the infusion bottle is provided with a hole, the inner wall of the hole is inserted with a needle tube through a rubber plug, the outer wall of one end of the needle tube, which is far away from the infusion bottle, is welded with an I-shaped clamping block, the outer wall of one side of the I-shaped clamping block is clamped with a mechanical clamp, the outer, and the flow inductor is communicated with the inner wall of the needle tube through the guide tube, the defect of the patent is that the infusion bottle is fixed on the fixed seat through the bonding clamping seat at the bottom of the infusion bottle, when the needle is inserted automatically, the needle needs to be pushed upwards and then inserted into the bottle mouth of the infusion bottle, the infusion bottle is not clamped or fixed, and is only fixed through the bonding clamping seat and is very unstable, when the needle is inserted, the needle is sent upwards, the infusion bottle is possibly stressed to rise, the infusion bottle is inclined and even topples over, the danger is very high, and if the inclined needle point is difficult to align or insert into the bottle mouth, the confirmation is needed by medical staff, and the inconvenience is very high.
Disclosure of Invention
An object of the utility model is to solve the not enough of prior art, provide a novel in design, bottleneck press from both sides tight firm, stable, convenience safe in utilization's bottleneck clamping device.
A kind of bottleneck clamping device, its characteristic is: the clamping device comprises a fixing frame, a left clamping seat, a right clamping seat, a left gear, a right gear and a spring, wherein the fixing frame comprises a bottom plate and side plates, the two sides of the bottom plate are respectively provided with the side plates, the two sides of the bottom plate are fixedly connected with the side plates, an opening is arranged in the middle of the front end of the bottom plate, the bottom plate on the two sides of the opening is oppositely provided with the left clamping seat and the right clamping seat, the bottom plate on the two sides of the opening is provided with a slide rail in a mirror image manner, the left clamping seat and the right clamping seat are respectively connected with the bottom plate in a sliding manner through a slide block and the slide rail, the rear end of the left clamping seat is provided with the left gear, the left side of the left clamping seat is provided with the spring, the rear end of the right clamping seat is provided with the spring, the left clamping seat and the right clamping seat respectively comprise an upper clamping plate, a lower clamping plate, a side toothed plate and a toothed plate, so as to be beneficial to oppositely clamping the upper end and the lower end of the bottle mouth of an infusion bottle or an infusion bag through the bottle clamping mouth of a left clamping seat and the bottle clamping mouth of a right clamping seat, wherein sawtooth plates are arranged on two sides of the center of a lower clamping plate in a mirror image manner, the upper ends of the sawtooth plates are fixedly connected with the upper clamping plate, the lower ends of the sawtooth plates are fixedly connected with the lower clamping plate, sawteeth are fixedly arranged on the side surfaces of the sawtooth plates facing to the opening of a bottom plate so as to be beneficial to fixing and limiting the middle of the bottle mouth of the infusion bottle or the infusion bag through the sawteeth and prevent the bottle mouth from moving up and down when being stressed, a side toothed plate is arranged at the rear end of the lower clamping plate, the upper ends of the side toothed plate are fixedly connected with the upper clamping plate, the lower ends of the side toothed plate are fixedly connected with a lower clamping plate, teeth are arranged behind the side toothed plate, the, the gear shaft is fixed on the bottom plate to do benefit to and stir left grip slipper or right grip slipper, right grip slipper or left grip slipper are because gear engagement and synchronous motion, realize that left grip slipper and right grip slipper's synchronization is separately or be close to, spring one end and curb plate fixed connection, the other end and left grip slipper or right grip slipper fixed connection to do benefit to and dial left grip slipper or right grip slipper, the spring is extruded, arranges the bottleneck of infusion bottle or infusion bag in pressing from both sides the bottleneck, unclamps left grip slipper or right grip slipper, and left grip slipper or right grip slipper are close to the tight bottleneck automatically under the spring resilience effect.
The mount still includes the upper cover plate, upper cover plate both sides and curb plate fixed connection are equipped with the opening in the middle of the upper cover plate front end, and the mirror image is equipped with the guard plate on the bottom plate of opening both sides, guard plate upper end and upper cover plate fixed connection, lower extreme and bottom plate fixed connection to do benefit to the stability that increases mount and roating seat through upper cover plate, guard plate and link.
Press from both sides bottleneck semicircular in shape, left gear and right gear all semicircular in shape to it is relative with infusion bottle or infusion bag's bottleneck to do benefit to two clamp bottlenecks, and better centre gripping bottleneck prevents simultaneously that the bottleneck from reciprocating, and left gear and right gear set up semicircular in shape, can practice thrift the space, reduce area occupied.
By adopting the structure, the utility model has the advantages of novel design, firm and stable clamping of the bottle mouth, safe and convenient use, etc.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the present invention in use.
Detailed Description
The present invention will be described with reference to the accompanying drawings and examples.
A kind of bottleneck clamping device, its characteristic is: comprises a fixed frame 10, a left clamping seat 11, a right clamping seat 12, a left gear 13, a right gear 14 and a spring 15, wherein the fixed frame 10 comprises a bottom plate 16 and side plates 17, the two sides of the bottom plate 16 are respectively provided with the side plates 17, the two sides of the bottom plate 16 are fixedly connected with the side plates 17, an opening is arranged in the middle of the front end of the bottom plate 16, the bottom plate 16 at the two sides of the opening is relatively provided with the left clamping seat 11 and the right clamping seat 12, the bottom plate 16 at the two sides of the opening is provided with a slide rail in a mirror image manner, the left clamping seat 11 and the right clamping seat 12 are respectively in sliding connection with the bottom plate 16 through the slide block and the slide rail, the rear end of the left clamping seat 11 is provided with the left gear 13, the left side of the left clamping seat 11 is provided with the spring 15, the rear end of the right clamping seat 12 is provided with the right gear 14, the right side of the right clamping seat 12 is provided, the upper clamping plate 19 and the lower clamping plate 20 are arranged in parallel at intervals, one ends of the upper clamping plate 19 and the lower clamping plate 20 facing the opening of the bottom plate 16 are respectively provided with a bottle clamping mouth 23 so as to be beneficial to oppositely clamping the upper end and the lower end of the mouth of an infusion bottle or an infusion bag through the bottle clamping mouth of the left clamping seat and the bottle clamping mouth of the right clamping seat, two sides of the center of the lower clamping plate 20 are provided with sawtooth plates 22 in a mirror image manner, the upper end of each sawtooth plate 22 is fixedly connected with the upper clamping plate 19, the lower end of each sawtooth plate is fixedly connected with the lower clamping plate 20, the side faces of the sawtooth plates 22 facing the opening of the bottom plate 16 are fixedly provided with sawteeth so as to be beneficial to fixing and limiting the middle mouth of the infusion bottle or the infusion bag through sawteeth and prevent the bottle mouth from moving up and down when being stressed, the rear end of the lower clamping plate 20 is provided with a side toothed plate 21, the upper, the utility model discloses a clamp comprises a base plate, a left clamping seat 11, a right clamping seat 12, a left gear 13, a right gear 14, a left side gear 13, a right gear 14 are fixed on the gear shaft through the bearing respectively, the gear shaft is fixed on bottom plate 16 to do benefit to stir left clamping seat or right clamping seat, right clamping seat or left clamping seat be because gear engagement and synchronous motion, realize the synchronous part or be close to of left clamping seat and right clamping seat, spring 15 one end and curb plate 17 fixed connection, the other end and left clamping seat 11 or right clamping seat 12 fixed connection, in order to do benefit to pull out left clamping seat or right clamping seat, the spring is extruded, places the bottleneck of infusion bottle or infusion bag in pressing from both sides the bottleneck, unclamps left clamping seat or right clamping seat, and left clamping seat or right clamping seat are automatic under the tight bottleneck of spring resilience effect.
Mount 10 still includes upper cover plate 70, upper cover plate 70 both sides and curb plate 17 fixed connection are equipped with opening 18 in the middle of the upper cover plate 70 front end, and the mirror image is equipped with guard plate 71 on the bottom plate 16 of opening 18 both sides, guard plate 71 upper end and upper cover plate 70 fixed connection, lower extreme and 16 fixed connection of bottom plate to do benefit to the stability that increases mount and roating seat through upper cover plate, guard plate and link.
Press from both sides bottleneck 23 semicircular in shape, left gear 13 and right gear 14 all semicircular in shape to do benefit to two and press from both sides the bottleneck relative with infusion bottle or infusion bag's bottleneck, better centre gripping bottleneck prevents simultaneously that the bottleneck from reciprocating, and left gear and right gear set up semicircular in shape, can practice thrift the space, reduce area occupied.
As shown in the attached figure 1, the structure of the utility model is schematically shown, as shown in figure 2, the utility model is installed on a rotary seat before use, the rotary seat can rotate, the rotary seat can be provided with a plurality of the utility model according to needs, when in use, a left clamping seat or a right clamping seat is manually opened, because a left gear is meshed with a right gear, the left clamping seat and the right clamping seat can be synchronously separated, an infusion bottle or an infusion bag bottle mouth is put into a bottle clamping opening, the user can loosen the hand, the infusion bottle or the infusion bag mouth is clamped by the left clamping seat and the right clamping seat to form a limit position, because the infusion bottle at the upper end of the bottle mouth can be clamped by the bottle clamping opening, the infusion bottle can not fall down, the middle part of the bottle mouth is clamped by saw teeth on saw-toothed plates in the left clamping seat and the right clamping seat, the bottle mouth is prevented from moving up and down when stressed, for the infusion bag, the utility model has the advantages of supporting the tail part of the infusion bag for convenient infusion use, matching with the needle plugging mechanism to pull out the needle tube after one infusion bottle or the infusion bag is used, rotating the rotary seat to turn to the next infusion bag or infusion bottle, plugging the needle tube to realize the automatic replacement function of the infusion container, having ingenious and reasonable design, fully considering the instability of the bottle mouth when stressed, clamping and limiting the bottle mouth by clamping the bottle mouth, tightly clamping the bottle mouth by the sawteeth of the sawtooth plate, preventing the bottle mouth from stressed up and down moving, and having simple and convenient operation,
by adopting the structure, the utility model has the advantages of novel design, firm and stable clamping of the bottle mouth, safe and convenient use, etc.
Claims (3)
1. A kind of bottleneck clamping device, its characteristic is: the clamping device comprises a fixing frame, a left clamping seat, a right clamping seat, a left gear, a right gear and a spring, wherein the fixing frame comprises a bottom plate and side plates, the two sides of the bottom plate are respectively provided with the side plates, the two sides of the bottom plate are fixedly connected with the side plates, an opening is arranged in the middle of the front end of the bottom plate, the bottom plate on the two sides of the opening is oppositely provided with the left clamping seat and the right clamping seat, the bottom plate on the two sides of the opening is provided with a slide rail in a mirror image manner, the left clamping seat and the right clamping seat are respectively connected with the bottom plate in a sliding manner through a slide block and the slide rail, the rear end of the left clamping seat is provided with the left gear, the left side of the left clamping seat is provided with the spring, the rear end of the right clamping seat is provided with the spring, the left clamping seat and the right clamping seat respectively comprise an upper clamping plate, a lower clamping plate, a side toothed plate and a toothed plate, the utility model discloses a clamp plate, including lower grip block, bottom plate, side pinion rack, left gear and right gear, the mirror image of grip block center both sides is equipped with the serration plate down, serration plate upper end and last grip block fixed connection, lower extreme and lower grip block fixed connection, serration plate are equipped with the sawtooth towards the fixed sawtooth that is equipped with in bottom plate open-ended side, the grip block rear end is equipped with side pinion rack down, side pinion rack upper end and last grip block fixed connection, lower extreme and lower grip block fixed connection, side pinion rack is equipped with the tooth at the back, left side grip block and left gear engagement, right grip block and right gear engagement, left gear and right gear are fixed on the gear shaft through the bearing respectively, the gear shaft is fixed on the bottom plate, spring one end and curb plate fixed connection, the other end and left.
2. A finish gripping device according to claim 1, wherein: the fixing frame further comprises an upper cover plate, the two sides of the upper cover plate are fixedly connected with the side plates, an opening is formed in the middle of the front end of the upper cover plate, the two sides of the opening are provided with protection plates in a mirror mode on the bottom plates, the upper ends of the protection plates are fixedly connected with the upper cover plate, and the lower ends of the protection plates are fixedly connected with the bottom plates.
3. A finish gripping device according to claim 1 or 2, wherein: the clamping bottle mouth is semicircular, and the left gear and the right gear are semicircular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020874122.4U CN213158396U (en) | 2020-05-22 | 2020-05-22 | Bottle mouth clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020874122.4U CN213158396U (en) | 2020-05-22 | 2020-05-22 | Bottle mouth clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213158396U true CN213158396U (en) | 2021-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020874122.4U Active CN213158396U (en) | 2020-05-22 | 2020-05-22 | Bottle mouth clamping device |
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| Country | Link |
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| CN (1) | CN213158396U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113456933A (en) * | 2021-07-28 | 2021-10-01 | 同济大学 | Independently change medicine infusion support device based on intelligent monitoring technique |
-
2020
- 2020-05-22 CN CN202020874122.4U patent/CN213158396U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113456933A (en) * | 2021-07-28 | 2021-10-01 | 同济大学 | Independently change medicine infusion support device based on intelligent monitoring technique |
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