CN218607388U - Auxiliary medicine feeder - Google Patents

Abstract

The utility model provides a medical supplies technical field specifically is an auxiliary medicine feed ware. The utility model discloses a syringe, storage cartridge case, grinding vessel, the injection port of syringe is connected with the medicine mouth cooperation that advances of storage cartridge case, is equipped with out the medicine mouth at the other end of storage cartridge case, is equipped with the medicine mouth on storage cartridge case barrel, and grinding vessel stack shell inner wall is equipped with the external screw thread cooperation of internal thread and grinding rod pole head, and the bottom is mutually supported in order to accomplish the grinding function bottom the grinding rod in the grinding vessel, and the outer bottom of grinding vessel is equipped with the sprue, can cooperate with adding the medicine mouth. The utility model discloses a grinding vessel can once only accomplish the medicine and grind, avoids grinding the medicine loss that leads to.

Description

Auxiliary medicine feeder

Technical Field

The utility model relates to a medical supplies technical field specifically is supplementary medicine feed ware.

Background

In modern medical treatment, patients often have mobility inconvenience and lose self-care ability temporarily, and especially the elderly have increasingly poor physical quality along with the increase of age, some elderly patients even lose self-care ability, and people are required to assist in taking meals and feeding medicines; at present, medicine feeding is mainly performed by using an injector, but the injector is too simple in structure and can only feed liquid medicines, and granular medicines and powder medicines cannot be independently used. The existing technical scheme mainly comprises two types: 1. granular medicines are taken with water after being mashed by the medicine mortar, but the existing medicine mortar is poor in portability, part of tablets are easy to be washed out of the medicine mortar in the medicine mashing process, and on the other hand, the medicines are stuck to the bottom of the medicine mortar due to the impact of the traditional Chinese medicine pestle on the bottom of the medicine mortar in the grinding process, so that more medicine loss is caused; 2. the motor is used for driving the stirring blade to break the medicine and then take the medicine with water, the medicine loss amount is little, but the operation of the equipment is complex and the use condition is limited.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of providing an auxiliary medicine feeder which is convenient to carry and simple in operation method for grinding medicines.

The utility model provides a technical scheme that the problem adopted is: an auxiliary medicine feeder comprising: the grinding device comprises a syringe, a storage cylinder and a grinding cylinder, wherein the syringe comprises a cavity and a piston rod, and the front end of the syringe is provided with an injection port; the storage cartridge case both ends are equipped with respectively and inject mouthful matched with into medicine mouth, the play medicine mouth that the medicine flows, be equipped with on the barrel of storage cartridge case with grinding vessel matched with the medicine mouth, the grinding vessel comprises grinding vessel stack shell, grinding miller pole, the grinding vessel stack shell is the open drum shape in top, and the stack shell inner wall is equipped with the internal thread, grinding miller pole head periphery is equipped with the external screw thread for cooperate with the internal thread of grinding vessel stack shell.

Further, the method comprises the following steps: the tail part of the piston rod of the injector is provided with a push-pull ring;

further, the method comprises the following steps: the syringe cavity is provided with a handle;

further, the method comprises the following steps: the outer peripheral surface of the tail part of the grinding rod is provided with anti-skid patterns;

further, the method comprises the following steps: the bottom of the grinding cylinder is provided with a blocking block matched with a medicine feeding port of the medicine storage cylinder;

further, the method comprises the following steps: the inner side of the opening at the top of the grinding cylinder body is provided with a medicine pouring port;

further, the method comprises the following steps: the bottom in the grinding cylinder is a concave arc-shaped surface, the grinding block at the bottom of the grinding rod is also a convex arc-shaped surface, and the two arc-shaped surfaces can be matched with each other;

further, the method comprises the following steps: the bottom in the grinding cylinder is a plane, and the grinding block at the bottom of the grinding rod is also a plane.

The beneficial effects of the utility model are that: the cylinder body of the grinding cylinder is in threaded connection with the grinding rod, and the medicine can be ground at one time due to the fact that stable force can be applied by the self-locking principle of threads; the grinding cylinder adopts a closed structure, so that the medicine cannot be splashed to cause medicine loss; the powdered medicament can be stored in the medicament storage barrel and used together with the liquid medicament; the injector is provided with a handle which is convenient for a user to grasp; the medicine storage cylinder and the grinding cylinder can be combined together when not in use, so that the problem that the apparatus cannot be used due to the loss of part of parts is avoided, and the practicability is improved; supplementary medicine feed ware easy operation, conveniently carry, can be better apply to various different scenes.

Drawings

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

FIG. 2 is a cross-sectional view of the syringe of the present invention;

fig. 3 is a sectional view of the structure of the cartridge case of the present invention;

fig. 4 is a sectional view of the grinding cylinder structure of the present invention.

Reference numerals are as follows: 1-a syringe; 2-a cartridge storage; 3-grinding cylinder; 11-a piston rod; 111-a push-pull ring; 12-a handle; 13-an injection port; 14-a cavity; 21-a medicine inlet; 22-a medicine outlet; 23-a medicine adding port; 24-a barrel; 31-grinding rod; 32-plug; 33-pouring the medicine; 34-a barrel body; 311-a club head; 312-a shaft; 313-rod tail.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

As shown in fig. 4, a grinding drum of the auxiliary medicine feeder; the grinding cylinder 3 comprises a grinding rod 31 and a cylinder body 34, inner threads are arranged on the inner wall of the cylinder body 34, the grinding rod 31 comprises a rod head 311, a rod body 312 and a rod tail 313, and the outer periphery of the rod head 311 is provided with outer threads of the rod head 311 which are matched with the inner threads of the cylinder body 34.

Compared with the prior grinding, the utility model discloses a grinding vessel adopts screw-thread fit between grinding rod and the stack shell, does not need electric drive, and the grinding structure is the closed structure, greatly reduces the loss of medicine in grinding, and its helicitic texture can transmit enough big power, makes the medicine once just can be ground and need not repeated grinding many times and just can reach the grinding effect.

In order to facilitate grinding of the medicine and better formation of the parts, it is preferable that the inner bottom surface of the barrel 34 is a concave arc surface, and the bottom surface of the club head 311 is a convex arc surface matching with the inner bottom surface of the barrel 34. The circular arc surfaces are adopted for matching, the two joint surfaces can be matched without high precision, and the production is easier.

As a preferred scheme of the utility model, pole tail 313 periphery is equipped with anti-skidding decorative pattern. Slipping during rotation of the grinding rod 31 can be prevented by providing the rod tail 313 with an anti-slip pattern on its outer periphery.

Further, as shown in fig. 4, a medicine pouring port 33 is provided inside the top opening of the barrel body 34. Medicine pouring port 33 can avoid medicine to pile up at the upper opening part of barrel 34 when empting, and medicine pouring port 33 can help guiding the better screw-in of the internal thread of grinding rod 31 in the external screw thread of barrel simultaneously.

As shown in fig. 3, a cartridge for an auxiliary medicine feeder; the medicine storage barrel 2 comprises a barrel body 24, a medicine outlet 22 is arranged on the left end face of the barrel body 24, a medicine inlet 21 is arranged on the other end face of the barrel body, and a medicine feeding port 23 is arranged on the periphery of the barrel body 24; the dosing port 23 can be matched with the grinding cylinder 3, so that the dosing port 23 forms a closed structure, and the medicine storage cylinder forms a one-way passage structure to guide the flow direction of liquid.

As shown in fig. 2, a syringe to assist the drug feeder; the injector 1 comprises a cavity 14 and a piston rod 11, and the front end of the injector 1 is provided with an injection port 13; the injection port 13 is connected to the medicine inlet 21 so that the liquid in the syringe 1 can be injected into the cartridge 2.

Further, the tail of the piston rod 11 is provided with a push-pull ring 111; the push-pull ring 111 is better able to help the piston rod 11 exit the cavity 14.

Further, a handle 12 is arranged outside the cavity 14; compared with the prior art that the injector cavity 14 is directly held, the cylindrical shape is easy to slide off, and the injector is convenient to hold after a handle is additionally arranged.

The specific implementation mode of the utility model has different using modes when facing different types of medicines;

when the liquid medicine is used, the grinding cylinder 3 is matched with the medicine adding port 23, so that the medicine adding port 23 forms a closed structure to ensure that the liquid cannot flow out of the medicine adding port 23, then the injection port 13 of the injector 1 is connected with the medicine inlet 21 of the medicine storage cylinder, the piston rod 11 of the injector 1 is completely pushed into the cavity 14, the medicine outlet 22 is immersed into the liquid level once, then the piston rod 11 is pulled out of the cavity 14, the liquid medicine is sucked, and then the feeding is carried out; another embodiment of this embodiment: this can be done separately using the syringe 1.

When using powdered medicine, add powdered medicine through adding medicine mouth 23 and store up the cartridge case 2 in, reuse grinding vessel 3 and add medicine mouth 23 and cooperate, make and add medicine mouth and form airtight structure to ensure that liquid can not flow from adding the medicine mouth, use above-mentioned mode 1 to absorb liquid in addition, the back is connected injection port 13 of syringe 1 with the medicine mouth 21 that advances of storage cartridge case, and syringe 1 forms one way channel with storage cartridge case 2 and grinding vessel 3 this moment, feeds again.

When using graininess medicine, withdraw from stack shell 34 with grinding rod 31 earlier, in adding stack shell 34 to graininess medicine again, then will grind grinding rod 31 screw in stack shell 34 through the screw thread, because the self-tightening effect of screw thread can be once ground the medicine into powdered, then withdraw from stack shell 34 with grinding rod 31, pour the medicine into storage cartridge from adding medicine mouth 23, again with grinding rod 31 screw in stack shell 34, prevent losing, and then the operating procedure is not different with using powdered medicine. The scheme is preferably as follows: a block 32 can be arranged at the bottom of the grinding cylinder 34, so that the block 32 is matched with the dosing port 23.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, merely for convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims (9)

1. The auxiliary medicine feeder comprises a grinding cylinder (3);

the grinding cylinder (3) comprises a grinding rod (31) and a cylinder body (34);

the method is characterized in that: the barrel body (34) is provided with an opening at the top, inner threads are arranged on the inner wall of the barrel body (34), the grinding rod (31) comprises a rod head (311), a rod body (312) and a rod tail (313), and outer threads are arranged on the periphery of the rod head (311); the external thread of the rod head (311) is matched with the internal thread of the barrel body (34).

2. The auxiliary medicine feeder as claimed in claim 1, wherein: the inner bottom surface of the cylinder body (34) is of a concave arc shape, and the bottom surface of the rod head (311) is of a convex arc shape and is matched with the inner bottom surface of the cylinder body (34).

3. The auxiliary medicine feeder of claim 1, wherein: the outer peripheral surface of the rod tail (313) is provided with anti-skid patterns.

4. The auxiliary medicine feeder of claim 1, wherein: the top of the barrel body (34) is provided with a medicine pouring opening (33) at the inner side of the opening.

5. The auxiliary medicine feeder of claim 1, wherein: the medicine storage barrel comprises a medicine storage barrel (2), wherein the medicine storage barrel (2) comprises a barrel body (24), a medicine inlet (21) is formed in the end face of the barrel body (24), a medicine outlet (22) is formed in the other end face of the barrel body (24), and a medicine feeding port (23) is formed in the periphery of the barrel body (24); the grinding cylinder (3) is matched with the medicine feeding port (23) of the medicine storage cylinder (2), so that the medicine feeding port forms a closed structure.

6. The auxiliary medicine feeder of claim 5, wherein: grinding vessel (3) be equipped with sprue (32) with storage medicine cartridge's (2) add medicine mouth (23) cooperate for add medicine mouth and form airtight structure.

7. An auxiliary medicine feeder as claimed in claim 5 or 6, wherein: the injection device is characterized by further comprising an injector (1), wherein the injector (1) comprises a cavity (14) and a piston rod (11), and an injection port (13) is formed in the front end of the injector; the medicine inlet (21) of the medicine storage barrel (2) is connected with the injection port (13) of the injector (1).

8. The auxiliary medicine feeder of claim 7, wherein: the tail of the piston rod (11) is provided with a push-pull ring (111).

9. The auxiliary medicine feeder of claim 7, wherein: the cavity (14) is provided with a handle (12).

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