CN211096126U

CN211096126U - Medicine feeding device with classification structure

Info

Publication number: CN211096126U
Application number: CN201921525207.5U
Authority: CN
Inventors: 郑颖超; 徐香杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-12
Filing date: 2019-09-12
Publication date: 2020-07-28
Anticipated expiration: 2029-09-12

Abstract

The utility model discloses a medicine feeding device with classified structure, including accomodating chamber, pencil and piston rod, it is provided with the pencil to accomodate intracavity portion symmetry, and the all symmetries in upper portion of pencil are fixed with the backup pad, the pencil is inside all to be provided with the piston rod, and the piston rod extends to the outside one end of pencil all is fixed with the connecting rod, the connecting rod top is all thermoplastic connected with the press ram, accomodate the chamber top and seted up with pencil complex shifting chute, and the draw-in groove has been seted up to the symmetry all around on the shifting chute. This medicine feeding device with classified structure has solved current medicine feeding device and has not possessed the problem of classified structure or accomodate the structure for the device is when can classify the medicine feeding, protects the tube head that does not use, has improved the practicality of device, makes when the tube head is removable, also can be better clean the disinfection to the tube head, has solved the comparatively single problem of current medicine feeding device tube head, has increased the application range of device.

Description

Medicine feeding device with classification structure

Technical Field

The utility model relates to a medicine feeding device technical field specifically is a medicine feeding device with classified structure.

Background

Because the children of the neonate have poor immunity, the neonate is easy to infect diseases after birth, and the neonate cannot independently feed medicine, a special medicine feeding device is needed to feed medicine to the neonate, more than one kind of medicine liquid is needed during treatment, the existing medicine feeding device is generally a single tube and does not have a classification structure, two medicine feeding devices are needed by nurses during medicine feeding in order to prevent mixed pollution of the medicine liquid, the medicine liquid taste problem of the children is often crying and screaming during medicine drinking, the medicine feeding device is inconvenient to replace, the existing medicine feeding device possibly has a classification structure, but a storage structure is not arranged, so that pipe heads at the bottom of the medicine feeding device are exposed in the air during use of the nurses, the normal operation of the nurses is influenced, air pollution is possibly caused, and the practicability of the device is reduced;

and current medicine feeding device and tube head formula structure as an organic whole generally, and in order to prevent that the tube head from directly going out medicine alone, causing the baby to choke water, generally all set up to go out medicine simultaneously by two tubule heads, and when the medicine of slurry liquid is fed to needs, the tubule head goes out medicine too slowly, influences the effect of medicine feeding, has reduced the application range of device, therefore needs a medicine feeding device that has classification structure to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a medicine feed device with classified structure to current medicine feed device who proposes in solving above-mentioned background does not possess classified structure or storage device and the fixed single problem of tube head.

In order to achieve the above object, the utility model provides a following technical scheme: a medicine feeding device with a classification structure, which comprises a containing cavity, medicine tubes and a piston rod, wherein the medicine tubes are symmetrically arranged in the containing cavity, and the upper part of the medicine tube is symmetrically fixed with a supporting plate, the medicine tube is internally provided with a piston rod, and one end of the piston rod extending to the outside of the medicine tube is fixed with a connecting rod, the top end of the connecting rod is connected with a pressing rod in a thermoplastic way, the top end of the containing cavity is provided with a moving groove matched with the medicine tube, clamping grooves are symmetrically formed in the front and the back of the moving groove, clamping blocks matched with the clamping grooves are fixed on the outer surface of the medicine tube, tube heads are arranged at the bottom ends of the medicine tube, and the containing cavity under the tube head is equally provided with a slotted hole matched with the tube head, the bottom end of the medicine tube at the top end of the tube head is fixed with a connecting block, and the inside impartial heat of connecting block is moulded all to be provided with fixed chamber, the tube head surface all is fixed with the fixed plate with connecting block complex.

Preferably, the material of pencil all is transparent glass, the surface of pencil all is provided with the scale mark.

Preferably, the bottom end of the medicine tube is provided with a notch matched with the tube head, and the inner side of the notch is glued with a sealing gasket matched with the tube head.

Preferably, the pressing rod is arc-shaped, and rubber pads matched with the pressing rod and the supporting plate are glued on the pressing rod and the supporting plate.

Preferably, the number of the slotted holes is four, and the distance from the slotted holes to the middle position of the bottom end of the containing cavity is equal to the distance from the tube head to the middle position of the bottom end of the containing cavity.

Preferably, the fixed cavity and the fixed plate are both in the shape of a circular arc matched with the pipe head, and the fixed cavity is provided with a notch matched with the fixed plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this medicine feeding device with classified structure is provided with accomodates the chamber, the pencil, the shifting chute, the draw-in groove, the fixture block, tube head and slotted hole, it is categorised to the liquid medicine to be provided with the pencil through accomodating intracavity inside symmetry, when the pencil of needs one side, it passes through the draw-in groove to rotate and accomodates the chamber, the cooperation of fixture block and sealed pad, make the pencil of one side shift out accomodate intracavity portion, press down again and press the depression bar to extrude the liquid medicine, protect through the tube head of accomodating the chamber to another unused pencil bottom, the problem that current medicine feeding device does not possess classified structure or accomodate the structure has been solved, make the device in the medicine feeding that can classify, protect the tube head that does not use, the practicality of device has been improved.

2. This medicine feeding device with classified structure is provided with tube head, connecting block, fixed plate and fixed chamber, and the block through fixed plate and fixed chamber makes tube head and pencil bottom can carry out the dismouting for when the tube head is removable, also can be better carry out cleaning and disinfecting to the tube head, solved the comparatively single problem of current medicine feeding device tube head, increased the application range of device.

Drawings

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

FIG. 2 is a schematic side view of the structure of the present invention;

FIG. 3 is a schematic top sectional view of the structure of the present invention;

fig. 4 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention;

fig. 5 is a schematic bottom sectional view of the connection structure of the tube head and the connecting block according to the present invention.

In the figure: 1. a receiving cavity; 2. a medicine tube; 3. a support plate; 4. a rubber pad; 5. a connecting rod; 6. a pressing lever; 7. a piston rod; 8. a moving groove; 9. a card slot; 10. a clamping block; 11. a pipe head; 12. a slot; 13. a gasket; 14. connecting blocks; 15. a fixed cavity; 16. and (7) fixing the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: a medicine feeding device with a classification structure comprises a storage cavity 1, medicine tubes 2 and piston rods 7, the medicine tubes 2 are symmetrically arranged in the storage cavity 1, supporting plates 3 are symmetrically fixed on the upper portions of the medicine tubes 2, the medicine tubes 2 are all made of transparent glass, scale marks are arranged on the outer surfaces of the medicine tubes 2 and are used for conveniently observing the volume of medicine liquid, the use amount of the medicine liquid is conveniently controlled, the piston rods 7 are arranged in the medicine tubes 2, connecting rods 5 are fixed at one ends of the piston rods 7 extending to the outer portions of the medicine tubes 2, pressing rods 6 are connected to the top ends of the connecting rods 5 in a thermoplastic mode, the pressing rods 6 are all arc-shaped, rubber pads 4 matched with the pressing rods 6 are glued on the pressing rods 6 and the supporting plates 3, the use comfort level is improved, a moving groove 8 matched with the medicine tubes 2 is formed in the top ends of the storage cavity 1, and the moving groove 8 is symmetrically provided with clamping grooves 9 in the front and back direction, and the outer surface of the medicine tube 2 is fixed with clamping blocks 10 matched with the clamping grooves 9.

The bottom ends of the medicine tubes 2 are all provided with tube heads 11, the bottom ends of the medicine tubes 2 are all provided with notches matched with the tube heads 11, the inner sides of the notches are glued with sealing gaskets 13 matched with the tube heads 11, the sealing gaskets 13 are tetrafluoroethylene clamping rubber composite gaskets which have strong corrosion resistance and high sealing resilience, the medicine tube is suitable for corrosion-resistant sealing of low-pressure chemical equipment such as enamel and glass pipelines, the medicine tube is convenient to connect the tube heads 11 with the medicine tubes 2, the sealing performance of the joints is better, the friction force can be increased, the tube heads 11 are more firmly connected with the medicine tubes 2, slotted holes 12 matched with the tube heads 11 are equally arranged on the containing cavity 1 below the tube heads 11, the number of the slotted holes 12 is four, the distance from the slotted holes 12 to the middle position of the bottom ends of the containing cavity 1 is equal to the distance from the tube heads 11 to the middle position of the bottom ends of the containing cavity 1, the medicine tubes 2 can still move out of the containing cavity 1, all be fixed with connecting block 14 on the 2 bottoms of pencil on 11 tops of tube head, and connecting block 14 inside is all equant to be thermoplastically provided with

fixed chamber

15, 11 surfaces of tube head all be fixed with fixed chamber 15 complex fixed plate 16, fixed chamber 15 all is provided with the arc of tube head 11 complex with the shape of fixed plate 16, and all seted up fixed plate 16 complex notch on the fixed chamber 15, its effect is for conveniently driving fixed plate 16 block inside fixed chamber 15 through rotating tube head 11, thereby make things convenient for tube head 11 and connecting block 14's fixed connection.

The working principle is as follows: when the device is normally used, firstly, the containing cavity 1 is rotated according to the requirement of medicine feeding, so that the clamping block 10 on the required medicine tube 2 is superposed with the clamping groove 9 matched with the clamping block, thereby enabling the medicine tube 2 to move out of the containing cavity 1 through the bottom end, moving the tube head 11 at the bottom end of the medicine tube 2 out of the containing cavity 1, fixing the containing cavity 1 through the supporting plate 3 and pressing the pressing rod 6, the pressing rod 6 drives the piston rod 7 to move downwards, so that the medicine liquid is moved out of the medicine tube 2, when another medicine tube 2 is needed, the medicine tube 2 which is used is firstly pulled back, and the containing cavity 1 is rotated, so that the clamping grooves 9 on the used medicine tube 2 are clamped with the clamping blocks 10 in a staggered way, and the draw-in groove 9 on another cartridge 2 coincides rather than complex fixture block 10 this moment for another cartridge 2 moves out and accomodates chamber 1 under its own effect of gravity, thereby accomplishes the medicine feed through pressing down depression bar 6.

When the tube head 11 needs to be replaced when the fed liquid medicine is slurry, the tube head 11 is firstly rotated to drive the fixing plate 16 at the top end of the tube head to move out of the fixing cavity 15, so that the fixing of the tube head 11 and the connecting block 14 is released, then the tube head 11 is pulled out, then the fixing plate 16 on the tube head 11 needing to be replaced and the fixing cavity 15 are placed in a staggered mode, then the tube head 11 is pushed into the connecting block 14 and rotated, and the fixing plate 16 and the fixing cavity 15 are connected in a clamped mode again.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a medicine feeding device with classified structure, is including accomodating chamber (1), pencil (2) and piston rod (7), its characterized in that: the medicine tube (2) is symmetrically arranged in the accommodating cavity (1), the supporting plates (3) are symmetrically fixed on the upper portion of the medicine tube (2), the piston rods (7) are arranged in the medicine tube (2), the connecting rods (5) are fixed on one ends of the piston rods (7) extending to the outer portion of the medicine tube (2), the pressing rods (6) are connected to the top ends of the connecting rods (5) in a thermoplastic mode, moving grooves (8) matched with the medicine tube (2) are formed in the top end of the accommodating cavity (1), clamping grooves (9) are symmetrically formed in the moving grooves (8) in the front and back direction, clamping blocks (10) matched with the clamping grooves (9) are fixed on the outer surface of the medicine tube (2), the tube heads (11) are arranged at the bottom end of the medicine tube (2), slotted holes (12) matched with the tube heads (11) are equally formed in the accommodating cavity (1) below the tube heads (11), and connecting blocks (14) are fixed on the bottom end of the medicine tube (2) at, and the inside equal heat of connecting block (14) is all moulded to be provided with fixed chamber (15) with heat, tube head (11) surface all is fixed with fixed plate (16) with connecting block (14) complex.

2. A drug delivery device having a sorting structure according to claim 1, wherein: the material of pencil (2) all is transparent glass, the surface of pencil (2) all is provided with the scale mark.

3. A drug delivery device having a sorting structure according to claim 1, wherein: the bottom end of the medicine tube (2) is provided with a notch matched with the tube head (11), and the inner side of the notch is glued with a sealing gasket (13) matched with the tube head (11).

4. A drug delivery device having a sorting structure according to claim 1, wherein: the pressing rod (6) is arc-shaped, and rubber pads (4) matched with the pressing rod (6) and the supporting plate (3) are glued on the pressing rod (6) and the supporting plate.

5. A drug delivery device having a sorting structure according to claim 1, wherein: the number of slotted holes (12) is four, and the distance from the slotted holes (12) to the middle position of the bottom end of the containing cavity (1) is equal to the distance from the tube head (11) to the middle position of the bottom end of the containing cavity (1).

6. A drug delivery device having a sorting structure according to claim 1, wherein: the shapes of the fixed cavity (15) and the fixed plate (16) are both arc-shaped and matched with the tube head (11), and notches matched with the fixed plate (16) are formed in the fixed cavity (15).