CN215230382U - Paediatrics nursing is with device of dosing - Google Patents

Abstract

The embodiment of the utility model relates to the technical field, in particular to a drug delivery device for pediatric nursing, which comprises a liquid storage pipe shell, wherein a cylindrical liquid storage cavity is formed in the liquid storage pipe shell, one end of the liquid storage pipe shell is provided with a liquid outlet pipe orifice communicated with the liquid storage cavity, and the free end of the liquid outlet pipe orifice is provided with a detachable drug delivery nozzle; the other end of the liquid storage pipe shell is provided with an extrusion mechanism, the extrusion mechanism comprises a push block, one side of the push block, which is opposite to the liquid storage pipe shell, is provided with a push rod, one end of the push rod, which is far away from the push block, is provided with a piston, and the piston is slidably arranged in the liquid storage cavity; the upper surface of stock solution pipe casing is equipped with spacing regulation way, is equipped with T type spout in the spacing regulation way, is equipped with spacing regulation structure in the T type spout, and spacing regulation structure includes spacing slider, is equipped with the gag lever post on the ejector pad, and the gag lever post stretches into T type spout and is relative with spacing slider. The utility model discloses beneficial effect does: has high use safety, is convenient for accurate administration and is more convenient to use.

Description

Paediatrics nursing is with device of dosing

Technical Field

The utility model relates to a paediatrics nursing technical field, concretely relates to paediatrics nursing is with device of dosing.

Background

The ware of dosing is conveniently for the baby feeds liquid medicine, because the baby does not have the consciousness of initiatively drinking medicine, often at the in-process of traditional medicine feed, makes the baby conflict mood appear easily, does not cooperate to eat medicine, and loud cry is screaming, and liquid medicine is also spilled out easily, and the ware of dosing can directly push into the baby's mouth with the liquid medicine, prevents that the baby from appearing the mood of contradicting.

However, the existing pediatric nursing medicine feeder has some defects in the using process, and for the feeding of children, the phenomenon of children vomiting is particularly easy to occur, so that the medicine feeding of children becomes particularly difficult, the medicine feeding of the existing children cannot be quantified, and the health of the children is influenced by too many medicines.

Therefore, there is a need for a medication delivery device for pediatric care that overcomes the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the embodiment of the utility model provides a drug delivery device for pediatric nursing, which comprises a liquid storage tube shell, wherein a cylindrical liquid storage cavity is formed in the liquid storage tube shell, one end of the liquid storage tube shell is provided with a liquid outlet tube mouth communicated with the liquid storage cavity, and the free end of the liquid outlet tube mouth is provided with a detachable drug delivery nozzle; the other end of the liquid storage pipe shell is provided with an extrusion mechanism, the extrusion mechanism comprises a push block, one side of the push block, which is opposite to the liquid storage pipe shell, is provided with a push rod, one end of the push rod, which is far away from the push block, is provided with a piston, and the piston is slidably arranged in the liquid storage cavity; the upper surface of stock solution pipe casing is equipped with spacing regulation way, be equipped with T type spout in the spacing regulation way, be equipped with spacing regulation structure in the T type spout, spacing regulation structure includes spacing slider, be equipped with the gag lever post on the ejector pad, the gag lever post stretches into T type spout and is relative with spacing slider.

Furthermore, two sides of one end, far away from the liquid outlet pipe orifice, of the liquid storage pipe shell are provided with power-assisted side wing plates.

Further, all be equipped with out the liquid hole for the bottom both sides of medicine mouth, the one end that medicine mouth and liquid storage tube casing are relative is equipped with the support end cover for medicine, the one end that support end cover and liquid storage tube casing are relative is equipped with the connection mouth of pipe.

Further, the outer surface of the liquid outlet pipe orifice is provided with a threaded ring, and the inner wall surface of the connecting pipe orifice is provided with a threaded ring.

Furthermore, a guide screw is arranged on the upper surface of the limiting slide block, the guide screw extends out of a groove opening formed by the T-shaped sliding groove, and a locking ring is sleeved on the guide screw.

Furthermore, the guide screw is provided with indicating plates on two sides of the notch of the separated T-shaped sliding groove, the indicating plates are tightly attached to the upper surface of the limiting adjusting channel, and the upper surface of the limiting adjusting channel is provided with scale marks.

Further, the end of the indicator board is triangular.

The utility model discloses beneficial effect does: the device realizes the auxiliary administration for the infants through the structure similar to an injector, adopts the structure similar to a nipple, avoids the infants from having larger conflict emotion, and the medicine outlet is positioned at two sides, avoids the direct injection of liquid and prevents the liquid from being choked; in addition, accurate medicine feeding is realized through the matching effect of the limiting rod and the limiting adjusting structure, the accurate stopping of the extruding mechanism can be realized in the pushing process, and the use is more convenient.

Drawings

Fig. 1 is a schematic structural view of a drug delivery device for pediatric nursing of the present invention;

FIG. 2 is a schematic structural view of the extruding mechanism of the present invention;

fig. 3 is a schematic view of a middle limit adjusting structure of the present invention;

fig. 4 is a front view of the administration nozzle of the present invention.

In the figure:

1. a liquid storage tube housing; 11. a power-assisted side wing plate; 12. a liquid outlet pipe orifice;

2. a limiting adjusting channel; 21. a T-shaped chute;

3. a limiting and adjusting structure; 31. a limiting slide block; 32. a lead screw; 33. a locking ring; 34. an indicator panel;

4. an extrusion mechanism; 41. a push block; 42. a limiting rod; 43. a push rod; 44. a piston;

5. a dosing nozzle; 51. a liquid outlet hole; 52. supporting the end cap; 53. and connecting the pipe orifices.

Detailed Description

Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention.

Referring to fig. 1 to 4, the embodiment of the utility model discloses a drug delivery device for pediatric nursing, which comprises a liquid storage tube shell 1, wherein a cylindrical liquid storage cavity is formed in the liquid storage tube shell 1, a liquid outlet pipe orifice 12 communicated with the liquid storage cavity is arranged at one end of the liquid storage tube shell 1, and a detachable drug delivery nozzle 5 is arranged at the free end of the liquid outlet pipe orifice 12; the other end of the liquid storage tube shell 1 is provided with an extrusion mechanism 4, the extrusion mechanism 4 comprises a push block 41, one side of the push block 41 opposite to the liquid storage tube shell 1 is provided with a push rod 43, one end of the push rod 43 far away from the push block 41 is provided with a piston 44, and the piston 44 is slidably mounted in the liquid storage cavity; the upper surface of stock solution pipe casing 1 is equipped with spacing regulation way 2, be equipped with T type spout 21 in spacing regulation way 2, be equipped with spacing regulation structure 3 in the T type spout 21, spacing regulation structure 3 includes limiting slide block 31, be equipped with gag lever post 42 on the ejector pad 41, gag lever post 42 stretches into T type spout 21 and is relative with limiting slide block 31.

Furthermore, two sides of one end of the liquid storage tube shell 1, which is far away from the liquid outlet tube opening 12, are provided with power-assisted side wing plates 11.

Further, all be equipped with liquid outlet 51 for the bottom both sides of medicine mouth 5, medicine mouth 5 is equipped with support end cover 52 with the relative one end of liquid storage tube casing 1, support end cover 52 and the relative one end of liquid storage tube casing 1 and be equipped with connecting pipe mouth 53.

Further, the outer surface of the liquid outlet pipe orifice 12 is provided with a thread ring, and the inner wall surface of the connecting pipe orifice 53 is provided with a thread ring.

Furthermore, the upper surface of the limiting slide block 31 is provided with a guide screw 32, the guide screw 32 extends out of a notch formed by the T-shaped chute 21, and a locking ring 33 is sleeved on the guide screw 32.

Furthermore, the guide screw 32 is provided with indicating plates 34 on two sides of the notch of the separated T-shaped sliding groove 21, the indicating plates 34 are tightly attached to the upper surface of the limiting adjusting channel 2, and the upper surface of the limiting adjusting channel 2 is provided with scale marks.

Further, the end of the indicator plate 34 is triangular.

In the process of specific use, when dosing for the infant, make the infant hold the mouth 5 of dosing of rubber material, then adjust stop block 31's position according to the scale mark, and through the supplementary locking of lock ring 33, after the locking, application method is similar to the syringe, promote ejector pad 41, in-process when ejector pad 41 removes, gag lever post 42 is close to stop block 31 gradually, when gag lever post 42 tightly supports in stop block 31 side, stop promoting, can the accurate position of ending, it is more convenient to use, it doses to realize the accuracy.

Wherein, the administration mouth 5 with a nipple-like structure is adopted to avoid the infant from having larger conflict emotion, and the medicine outlet is positioned at two sides to avoid the direct injection of liquid and prevent the liquid from chocking.

It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicating the directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The terms "comprises," "comprising," or any other similar term are intended to cover a non-exclusive inclusion, such that a process, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, article, or apparatus.

So far, the technical solution of the present invention has been described with reference to the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, a person skilled in the art can make equivalent changes or substitutions to the related technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims (7)

1. The drug delivery device for pediatric nursing is characterized by comprising a liquid storage tube shell (1), wherein a cylindrical liquid storage cavity is formed in the liquid storage tube shell (1), a liquid outlet tube opening (12) communicated with the liquid storage cavity is formed in one end of the liquid storage tube shell (1), and a detachable drug delivery nozzle (5) is arranged at the free end of the liquid outlet tube opening (12); the extruding mechanism (4) is arranged at the other end of the liquid storage pipe shell (1), the extruding mechanism (4) comprises a push block (41), a push rod (43) is arranged on one side, opposite to the liquid storage pipe shell (1), of the push block (41), a piston (44) is arranged at one end, far away from the push block (41), of the push rod (43), and the piston (44) is installed in the liquid storage cavity in a sliding mode; the upper surface of stock solution pipe casing (1) is equipped with spacing regulation way (2), be equipped with T type spout (21) in spacing regulation way (2), be equipped with spacing regulation structure (3) in T type spout (21), spacing regulation structure (3) include limit slide (31), be equipped with gag lever post (42) on ejector pad (41), gag lever post (42) stretch into T type spout (21) and relative with limit slide (31).

2. The administration device for pediatric nursing according to claim 1, wherein the fluid storage tube housing (1) is provided with a power-assisted side wing plate (11) at two sides of the end far away from the fluid outlet tube opening (12).

3. The drug delivery device for pediatric nursing according to claim 1, wherein the drug delivery nozzle (5) is provided with liquid outlet holes (51) on two sides of the bottom end, the end of the drug delivery nozzle (5) opposite to the liquid storage tube housing (1) is provided with a support end cap (52), and the end of the support end cap (52) opposite to the liquid storage tube housing (1) is provided with a connecting nozzle (53).

4. The administration device for pediatric care according to claim 3, wherein the outer surface of the liquid outlet nozzle (12) is provided with a threaded ring, and the inner wall surface of the connection nozzle (53) is provided with a threaded ring.

5. The drug delivery device for pediatric nursing according to claim 1, wherein the upper surface of the limiting slide block (31) is provided with a lead screw (32), the lead screw (32) extends out of a notch formed by the T-shaped chute (21), and a locking ring (33) is sleeved on the lead screw (32).

6. The drug delivery device for pediatric nursing according to claim 5, wherein the guide screw (32) is provided with an indication plate (34) on two sides of the notch of the T-shaped chute (21), the indication plate (34) is tightly attached to the upper surface of the limit adjusting channel (2), and the upper surface of the limit adjusting channel (2) is provided with scale marks.

7. The medication delivery device for pediatric care according to claim 6, wherein the end of the indicator plate (34) is triangular.

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