CN207792646U - A kind of infusion bag device for releasing closures - Google Patents

Abstract

The utility model is related to a kind of infusion bag device for releasing closures, the straight side of pedestal is provided with the first card slot and the second card slot of indent, the side wall of the curved of pedestal is vertically arranged horizontal support plate, and the inner end of horizontal support plate is vertically arranged support post, and the upper end of support post is hinged pivot lever；The inner end of pivot lever is close to infusion bag lid, and part of the pivot lever from hinged place to inner end is arranged to first rise the Curved declined afterwards, and part of the pivot lever from hinged place to outer end is arranged to horizontal linear；The inner end of the pivot lever is hinged a hollow coupling sleeve, coupling sleeve can ring set the top of infusion bag lid horizontal protrusions.The utility model uses lever principle, the horizontal protrusions of lid the top are overturn obliquely until being detached from cap body, the use of force application part when infusion bag device for releasing closures is entire hand, and the length of pivot lever is longer, need the external force applied smaller, to mitigate the burden of finger and entire hand.

Description

A kind of infusion bag device for releasing closures

Technical field

The utility model is related to medical devices, and in particular to a kind of infusion bag device for releasing closures.

Background technology

Medical staff pulls out the lid of infusion bag when being infused for sufferer.Currently, medical staff is manually to pull out Lid, and since daily infusion bag dosage is big, often a whole day get off medical staff finger pulp loss and joint all very Fatigue even pain.For this purpose, our unit medical staff devises the device for releasing closures for being exclusively used in pulling out lid.

Invention content

The utility model has been invented a kind of infusion bag device for releasing closures, has been pulled out to assist personnel mainly for the above problem Except infusion bag lid.This infusion bag implement body of uncapping uses lever principle, turns over the horizontal protrusions of lid the top are oblique Turn up to being detached from cap body, the use of force application part when infusion bag device for releasing closures be entire hand, and the length of pivot lever is longer, Need the external force applied smaller, to mitigate the burden of finger and entire hand.

The above-mentioned technical problem of the utility model is carried out by the following technical programs：A kind of infusion bag is uncapped Device, which is characterized in that the straight side of the pedestal including semi-cylindrical, pedestal is provided with the first card slot and the second card of indent Slot, wherein the first slot semicircular in shape and the annular relief corresponding to infusion bag lid, the annular protrusion of infusion bag lid The half in portion can be embedded in the first card slot.

Second card slot is located at the lower section of the first card slot, and the second card slot is in semi-cylindrical and corresponding to the cylinder of infusion bag lid The lower part of shape, then the half of the cylindrical lower part of infusion bag lid can be embedded in the second card slot.Pass through the first card slot, second Card slot makes pedestal and the formation of infusion bag lid be connected together, base support of the pedestal as force of entirely uncapping.

The side wall of the curved of the pedestal is vertically arranged horizontal support plate, the inner end of horizontal support plate be vertically installed with vertically to Support post, the upper end of support post is hinged pivot lever.

The inner end of the pivot lever is close to infusion bag lid, and part of the pivot lever from hinged place to inner end is arranged to elder generation The Curved declined after rising, part of the pivot lever from hinged place to outer end are arranged to horizontal linear.

The inner end of the pivot lever is hinged a hollow coupling sleeve, coupling sleeve can ring set in the most upper of infusion bag lid The horizontal protrusions at end.Pivot lever and horizontal support plate are clamped up and down with hand, and the inner end of drive rocker part above carries, and is coupled lantern ring The horizontal protrusions of lid the top are sleeved on, turn over horizontal protrusions until being detached from cap body under the drive of pivot lever.

Preferably, the hinged place of the support post and pivot lever, passes through first bearing seat in the upper end of support post Hinged vertical first rotating shaft；Connect second bearing seat in first rotating shaft, a hinged horizontal direction the in second bearing seat Two shafts, the pivot lever are articulated with second shaft.Under first bearing seat, the collective effect of second bearing seat, pivot lever It can be pivoted about with the second shaft, form the action for pulling out lid；Also it can be pivoted about with first rotating shaft, just In coupling sleeve in the horizontal protrusions of lid the top and is won the lid lug boss for pulling out from side ring set.

Preferably, the bearing hole of the second bearing seat is arranged to the waist hole of horizontal strip, the hole at waist hole both ends Diameter be more than the width of waist hole interlude, second shaft is articulated with the waist hole.Due to the setting of waist hole, pivot lever is opposite In support post（Or pedestal）It can carry out short-range displacement；Second shaft is moved to the close lid lug boss of waist hole When one end, convenient for the horizontal protrusions by coupling sleeve ring set in lid the top；After packaging, the second shaft is moved back to waist hole Separate lid lug boss one end, then clamp pivot lever；Again since the diameter in the hole at waist hole both ends is more than among waist hole Section width, then the second shaft of waist hole end pair have certain position-limiting action, avoid when pivot lever rotate generate slide.

Preferably, a bearing block is arranged in the upper surface of the coupling sleeve, shaft is hinged in bearing block, meanwhile, pivot lever Inner end hinge hole is set, and it is hinged by the hinge hole and shaft.

Preferably, a bearing block is arranged in the upper surface of the coupling sleeve, shaft is hinged in bearing block, meanwhile, pivot lever Inner end hinge hole is set, and it is hinged by the hinge hole and shaft；The coupling sleeve is in hollow, and the side of coupling sleeve Setting opening, then the horizontal protrusions of the top of infusion bag lid can be from the opening of coupling sleeve side insertion coupling sleeve In.

Preferably, the side of the pedestal is provided with the container structure for storing infusion bag lid.

Preferably, the container structure is arranged to the storage pocket or storage box of upper end opening.By lid the top After horizontal protrusions are pulled out, it can will pull out the lug boss to get off and be put into storage bottom or storage box.

Preferably, the open edge of the storage pocket is arranged to annular ring, there are two hang for the side setting of the annular ring Hole, meanwhile, there are two the coupler bodies tilted upward, then storage pocket to be mounted by two hanging holes for setting on the curved side wall of pedestal On two coupler bodies.

Preferably, there are two hanging holes for the top edge setting of the side wall of the storage box, meanwhile, in the curved side of pedestal There are two the coupler bodies tilted upward, then storage box to be articulated on two coupler bodies by two hanging holes for setting on wall.

In conclusion the utility model has the following advantages that compared with prior art：

The utility model specifically uses lever construction, by being clamped to horizontal support plate and pivot lever, lid is most upper The horizontal protrusions at end are overturn obliquely to disengaging cap body, and the length of pivot lever is longer, then required clamping force is smaller, And force application part is entire hand, to mitigate the burden of finger and entire hand；The utility model has storage device, Convenient for placing the horizontal protrusions for pulling out the lid to get off.

Description of the drawings

Fig. 1 is the use state diagram of the utility model；

Fig. 2 is the structural schematic diagram of the utility model.

Figure label is：1, pedestal；2, the first card slot；3, the second card slot；4, horizontal support plate；5, support post；6, rocking bar Part；7, coupling sleeve；8, first rotating shaft；9, the second shaft；10, hanging hole；11, coupler body；12, first bearing seat；13, second bearing Seat；14, storage pocket.

Specific implementation mode

The utility model is further illustrated with reference to the accompanying drawings and examples.

Embodiment 1：

As shown in Figure 1, 2, a kind of infusion bag device for releasing closures is exclusively used in pulling out the horizontal protrusions of infusion bag lid the top. The pedestal 1 of infusion bag device for releasing closures is semi-cylindrical, and the straight side of pedestal 1 is the first card respectively there are two the card slot of indent Slot 2 and the second card slot 3.

First card slot 2 is corresponding with the annular relief at the middle part of infusion bag lid, specific semicircular in shape and with certain Thickness, then the half of the annular relief at the middle part of infusion bag lid can be embedded in the first card slot.

Second card slot 3 is corresponding with the cylindrical portion of the lower part of infusion bag lid, is in specifically semi-cylindrical, then infusion bag The cylindrical half of the lower part of lid can be embedded in the second card slot 3.

Horizontal support plate 4 is vertically fixed on the side wall of the curved of the pedestal 1, the inner end of horizontal support plate 4 vertically fixes one The upper end of the vertical support post 5 of root, support post 5 is hinged pivot lever 6.

The inner end of the pivot lever 6 is close to infusion bag lid, and part of the pivot lever 6 from hinged place to inner end is arranged to First rise the Curved declined afterwards, part of the pivot lever 6 from hinged place to outer end is arranged to horizontal straight line pole.

The hinged place of the support post 5 and pivot lever 6, support post 5 upper end fix first bearing seat 12, first Hinged vertical first rotating shaft 8 on bearing block 12；Second bearing seat 13, second bearing seat are fixed in the upper end of first rotating shaft 8 The second shaft of hinged horizontal direction 9 on 13, and pivot lever 6 is connected to second shaft 9.

It is hinged a hollow coupling sleeve 7 in the inner end of pivot lever 6, the opening of strip is arranged in the side of coupling sleeve 7, then The horizontal protrusions of the top of infusion bag lid can be embedded in from this opening in coupling sleeve 7.

A bearing block is fixed in the upper surface of the coupling sleeve 7, and shaft is hinged in bearing block, meanwhile, the inner end of pivot lever 6 Hinge hole is set, and is connect with shaft by the hinge hole.

Installation is there are two the coupler body 11 that tilts upward on the curved side wall of pedestal 1, on coupler body 11 mountings one be used for The storage pocket 14 of the lug boss of the lid to get off is pulled out in storage, and the open edge of the storage pocket 14 is arranged to annular ring, the annular There are two hanging hole 10, storage pocket is articulated on two coupler bodies 11 by two hanging holes 10, is connected on annular ring for the side setting of circle Bag body.

Occupation mode：

Pedestal is fastened on to the middle part and lower part of infusion bag lid；Rotating rocker part, make the coupling sleeve of pivot lever inner end from Side is sleeved on the horizontal protrusions of infusion bag lid the top；Horizontal support plate and pivot lever are clamped up and down with hand, makes pivot lever Inner end above carry, drive the horizontal protrusions of infusion bag lid the top overturn obliquely until disengaging cap body；Pull out lid After son, the inner end of pivot lever is moved to the side of lid together with the horizontal protrusions for the lid pulled out, uses hand by rotating rocker part The horizontal protrusions of lid are removed from coupling sleeve, and are put into storage pocket.

Specific embodiment described in text is only to be given an example to the spirit of the present invention.Belonging to the utility model Those skilled in the art can make various modifications or additions to the described embodiments or using similar Mode substitutes, but without departing from the spirit of the present application or beyond the scope of the appended claims.

Claims (9)

1. a kind of infusion bag device for releasing closures, which is characterized in that the pedestal including semi-cylindrical（1）, the straight side setting of pedestal There is the first card slot of indent（2）With the second card slot（3）, wherein the first slot semicircular in shape and corresponding to infusion bag lid The half of annular relief, the annular relief of infusion bag lid can be embedded in the first card slot；

Second card slot is located at the lower section of the first card slot, and the second card slot is in semi-cylindrical and corresponding to the cylinder of infusion bag lid Lower part, then the half of the cylindrical lower part of infusion bag lid can be embedded in the second card slot；

The side wall of the curved of the pedestal is vertically arranged horizontal support plate（4）, the inner end of horizontal support plate be vertically installed with vertically to Support post（5）, the upper end of support post is hinged pivot lever（6）；

The inner end of the pivot lever is close to infusion bag lid, and part of the pivot lever from hinged place to inner end is arranged to first rise The Curved declined afterwards, part of the pivot lever from hinged place to outer end are arranged to horizontal linear；

The inner end of the pivot lever is hinged a hollow coupling sleeve（7）, coupling sleeve can ring set in the most upper of infusion bag lid The horizontal protrusions at end.

2. infusion bag device for releasing closures according to claim 1, which is characterized in that the support post and pivot lever are hinged Place, passes through first bearing seat in the upper end of support post（12）Hinged vertical first rotating shaft（8）；It is connected in first rotating shaft Second bearing seat（13）, hinged second shaft of horizontal direction in second bearing seat（9）, the pivot lever is articulated with this second turn Axis.

3. infusion bag device for releasing closures according to claim 2, which is characterized in that the second bearing seat（13）Bearing hole set It is set to the waist hole of horizontal strip, the diameter in the hole at waist hole both ends is more than the width of waist hole interlude, second shaft（9） It is articulated with the waist hole.

4. infusion bag device for releasing closures according to claim 3, which is characterized in that a bearing is arranged in the upper surface of the coupling sleeve , hinged shaft in bearing block, meanwhile, hinge hole is arranged in the inner end of pivot lever, and hinged by the hinge hole and shaft.

5. infusion bag device for releasing closures according to claim 2, which is characterized in that a bearing is arranged in the upper surface of the coupling sleeve , hinged shaft in bearing block, meanwhile, hinge hole is arranged in the inner end of pivot lever, and hinged by the hinge hole and shaft；Institute It is in hollow to state coupling sleeve, and the side setting of coupling sleeve is open, then the horizontal protrusions of the top of infusion bag lid can It is embedded in coupling sleeve from the opening of coupling sleeve side.

6. the infusion bag device for releasing closures according to claim 1 to 5 any one, which is characterized in that the side of the pedestal is set It is equipped with the container structure for storing infusion bag lid.

7. infusion bag device for releasing closures according to claim 6, which is characterized in that the container structure is arranged to upper end opening Storage pocket（14）Or storage box.

8. infusion bag device for releasing closures according to claim 7, which is characterized in that the open edge setting cyclization of the storage pocket Shape circle, there are two hanging holes for the side setting of the annular ring（10）, meanwhile, there are two tilt for setting on the curved side wall of pedestal Upward coupler body（11）, then storage pocket be articulated on two coupler bodies by two hanging holes.

9. infusion bag device for releasing closures according to claim 7, which is characterized in that the top edge of the side wall of the storage box is arranged There are two hanging holes（10）, meanwhile, there are two the coupler bodies tilted upward for setting on the curved side wall of pedestal（11）, then storage box It is articulated on two coupler bodies by two hanging holes.