CN215350765U

CN215350765U - Medicine feeding device for nursing

Info

Publication number: CN215350765U
Application number: CN202121378847.5U
Authority: CN
Inventors: 王睿; 关军; 王威涛; 高亭; 高慧; 红光; 王慧; 徐静
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-21
Filing date: 2021-06-21
Publication date: 2021-12-31
Anticipated expiration: 2031-06-21

Abstract

The utility model relates to the field of medical instruments, in particular to a medicine feeding device for nursing. The nursing medicine feeding device comprises a slideway; a cartridge; the scale marks are arranged on the outer side of the medicine storage barrel; the reference of the dosage is realized through the scale marks; the handle is arranged at the lower side of the medicine storage barrel, and the device can be held by one hand through the handle; the medicine pushing assembly is arranged inside the medicine storage barrel, and accurate control over the medicine feeding amount is achieved through the medicine pushing assembly. The nursing medicine feeding device provided by the utility model has the advantages that the one-hand operation can be realized, the control of the medicine feeding amount is convenient, and the medicine feeding accuracy is improved.

Description

Medicine feeding device for nursing

Technical Field

The utility model relates to the field of medical instruments, in particular to a medicine feeding device for nursing.

Background

In the medical nursing process, medical patients suffering from coronary heart disease or heart failure and the like generally need to be treated by bed rest, liquid or powder medicines are often needed to be taken by the patients during the period of lying on the bed, but the medical patients are very difficult to take, most medicines cannot be taken by themselves due to weakness, a spoon is needed for infusion, the operation is very troublesome, even opening the mouth is very difficult, and the nursing medicine feeding device is used for assisting medicine feeding.

At present, the medicine feeding device in the market can not carry out accurate control to advancing the medicine, and can not the one-hand operation, and the convenience during the use is poor.

Therefore, there is a need to provide a new medicine feeding device for nursing use to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a nursing medicine feeding device convenient to clamp and adjust an angle.

The nursing medicine feeding device provided by the utility model comprises:

a cartridge;

the scale marks are arranged on the outer side of the medicine storage barrel; the reference of the dosage is realized through the scale marks;

the handle is arranged at the lower side of the medicine storage barrel, and the device can be held by one hand through the handle;

the medicine pushing assembly is arranged inside the medicine storage barrel, and accurate control over the medicine feeding amount is achieved through the medicine pushing assembly.

Preferably, the storage cartridge case includes the stack shell, the one end that the handle was kept away from to the stack shell is guaranteed sealed the while and can be dismantled and be connected with the cover, and the surface fixed connection of cover has rather than the medicine guide pipe that communicates each other.

Preferably, the one end that the handle was kept away from to the stack shell can be dismantled when guaranteeing to seal and be connected with the cover, specifically, the external screw thread has been seted up to the one end surface of stack shell, and the internal thread has been seted up to the one end of cover, through the cooperation of external screw thread and internal thread, realizes the thread sealing connection of stack shell and cover.

Preferably, the medicine pushing assembly comprises a piston, the piston is connected to the inner side of the medicine storage barrel in a sliding mode, the middle of the outer side of the piston is connected with a push rod, a tooth groove is formed in the outer side of the push rod, the side portion of the handle is connected with a gear disc in a rotating mode, and the gear disc is connected with the push rod through the tooth groove in an meshed mode.

Preferably, a medicine feeding assembly is arranged on the outer side of the medicine guide tube and comprises a nipple, two medicine outlet holes are formed in the end portion of the nipple, and a connecting seat is integrally formed in the middle of the inner side of the nipple.

Preferably, the connecting seat is connected with the medicine guide tube in a clamping mode through flexible materials.

Preferably, a clamping ring is arranged on the outer side of the outer surface of the cylinder cover, and a cover cap is connected to the outer side of the clamping ring in a clamping mode.

Compared with the related art, the medicine feeding device for nursing provided by the utility model has the following beneficial effects:

1. when the medicine feeding device is used, the medicine storage barrel is made of transparent materials, so that the visualization of medicine in the medicine storage barrel is realized, the accurate reading of the amount of liquid medicine is facilitated through the arrangement of the scale marks, the integral one-hand holding of the device is facilitated through the connection of the handle, the handling of the medicine feeding amount is facilitated through the combination of the arrangement of the medicine pushing assembly, the accuracy in medicine feeding is improved, the control mode adopts the meshed connection of the gear disc and the tooth socket, the medicine feeding process is more stable and accurate, the operation can be completed by one hand during the use, and the convenience in use is greatly improved.

2. When the novel medicine storage cylinder is used, the cylinder body and the cylinder cover are in threaded sealing connection, the cylinder cover is convenient to disassemble, so that convenience is provided for cleaning the interior of the medicine storage cylinder in the later period, and the threaded connection mode not only ensures the sealing performance of the cylinder cover and the cylinder body after connection, but also improves the connection strength between the cylinder cover and the cylinder body, so that the novel medicine storage cylinder can bear the pressure when a piston is pushed, and the firmness is better.

3. When the nipple is used, the nipple is made of silica gel, the nipple can be better attached to the oral cavity of a patient during medicine feeding, the medicine can be more uniformly discharged during medicine discharging through the arrangement of the two medicine discharging holes, medicine feeding blockage caused by blockage of a single medicine discharging hole can be effectively prevented, the nipple is convenient to mount and dismount on the medicine guide pipe through the clamping connection of the connecting seat and the medicine guide pipe, accordingly, the cleaning and replacement at the later stage are convenient, the nipple can be well protected through the arrangement of the cover, and dust and bacteria can be prevented from entering when the nipple is stored in the nipple device.

Drawings

FIG. 1 is a schematic structural view of a preferred embodiment of a nursing drug feeding device provided in the present invention;

FIG. 2 is a schematic structural view of the overall cross-section shown in FIG. 1;

FIG. 3 is a perspective view of the cartridge and handle of FIG. 1;

reference numbers in the figures: 1. a cartridge; 11. a barrel body; 12. a cylinder cover; 13. a drug guide tube; 2. scale lines; 3. a handle; 4. a drug pushing assembly; 41. a piston; 42. a push rod; 43. a tooth socket; 44. a gear; 5. a drug feeding assembly; 51. a nipple; 52. a medicine outlet hole; 53. a connecting seat; 6. a collar; 7. and (4) a cover.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Specific implementations of the present invention are described in detail below with reference to specific embodiments.

Referring to fig. 1 to 3, a nursing medicine feeding device according to an embodiment of the present invention includes: a cartridge case 1; the scale marks 2 are arranged on the outer side of the medicine storage barrel 1; the reference of the dosage is realized through the scale marks 2; the handle 3 is arranged at the lower side of the medicine storage barrel 1, and the device can be held by one hand through the handle 3; push away medicine subassembly 4, push away medicine subassembly 4 and set up in the inside of storing up medicine case 1, realize the accurate control to the medicine feed volume through pushing away medicine subassembly 4.

It should be noted that: storage cartridge case 1 is made for transparent material to realized the visual to its inside medicine, and through the setting of scale mark 2, made things convenient for the accurate reading to liquid medicine volume, and the connection through handle 3 has made things convenient for and has held the holistic one hand of the device, has improved the convenience when using, and combines the setting of pushing away medicine subassembly 4, has made things convenient for the control of advancing the dose, has improved the accurate nature when feeding medicine.

In the embodiment of the present invention, please refer to fig. 1 and fig. 3, the medicine storage cartridge 1 includes a cartridge body 11, one end of the cartridge body 11 away from the handle 3 is detachably connected with a cartridge cover 12 while ensuring sealing, and the outer surface of the cartridge cover 12 is fixedly connected with a medicine guide tube 13 communicated with the cartridge cover 12; the end, far away from the handle 3, of the barrel body 11 is detachably connected with the barrel cover 12 while sealing is guaranteed, specifically, an external thread is arranged on the outer surface of one end of the barrel body 11, an internal thread is arranged at one end of the barrel cover 12, and the barrel body 11 is in threaded sealing connection with the barrel cover 12 through the matching of the external thread and the internal thread;

it should be noted that: through the threaded sealing connection of stack shell 11 and cover 12, the dismantlement of cover 12 has been made things convenient for to for the later stage provides convenience to the washing of storage cartridge case 1 inside, and this kind of threaded connection's mode has both guaranteed the leakproofness after cover 12 and the stack shell 11 are connected, has improved joint strength between the two again, makes it bear the pressure when piston 41 impels, and the fastness is better.

In an embodiment of the present invention, referring to fig. 1, the medicine pushing assembly 4 includes a piston 41, the piston 41 is slidably connected to the inner side of the medicine storage cartridge 1, a push rod 42 is connected to the middle portion of the outer side of the piston 41, a tooth space 43 is arranged on the outer side of the push rod 42, a gear disc 44 is rotatably connected to the side portion of the handle 3, and the gear disc 44 is engaged with the push rod 42 through the tooth space 43;

it should be noted that: promote gear plate 44 through the thumb and rotate to storage cartridge case 1 direction, and combine the setting of tooth's socket 43 on the push rod 42, make push rod 42 and gear plate 44 rotate and slide to handle 3 lower extreme along the cavity in the handle 3, thereby make piston 41 slide to handle 3 direction in storage cartridge case 1, and realize inhaling to liquid medicine through leading medicine pipe 13, on the contrary, then realize the propulsion to the medicine, this kind of control mode, the meshing that has adopted gear plate 44 and tooth's socket 43 is connected, more steady and accurate at the medicine in-process that send, the operation can be accomplished to one hand during the use, the convenience when having improved its use greatly.

In the embodiment of the present invention, referring to fig. 1, a medicine feeding assembly 5 is disposed outside the medicine guide tube 13, the medicine feeding assembly 5 includes a nipple 51, two medicine outlet holes 52 are disposed at an end of the nipple 51, and a connecting seat 53 is integrally formed in the middle of the inner side of the nipple 51; the connecting seat 53 is clamped and connected with the medicine guide tube 13 through the flexible material;

it should be noted that: nipple 51 adopts silica gel to make, can be better when feeding medicine laminate in patient's oral cavity, through the setting of two medicine outlet 52, make it more even when going out medicine, also can effectually prevent that single medicine outlet 52 from blockking up the medicine feeding that causes and be obstructed, and be connected through the block of connecting seat 53 with medicine guide tube 13, made things convenient for the installation and the dismantlement of nipple 51 on medicine guide tube 13, thereby made things convenient for the washing and the change of its later stage.

In an embodiment of the present invention, referring to fig. 1 to 3, a collar 6 is disposed on an outer side of an outer surface of the cylinder cover 12, and a cover 7 is snap-connected to an outer side of the collar 6;

it should be noted that: through the setting of shroud 7, can play better guard action to nipple 51, can avoid the entering of dust and bacterium when the device is accomodate to through the setting of rand 6, realized fixing and dismantling of shroud 7 on cover 12.

The working principle of the medicine feeding device for nursing provided by the utility model is as follows: when in use, firstly, the handle 3 is held by a single hand, then the gear disc 44 is pushed by the thumb to rotate towards the medicine storage barrel 1, the arrangement of the tooth grooves 43 on the push rod 42 is combined, the push rod 42 and the gear disc 44 rotate and slide towards the lower end of the handle 3 along the cavity in the handle 3, so that the piston 41 slides towards the handle 3 in the medicine storage barrel 1, liquid medicine is sucked through the medicine guide pipe 13, then the nipple 51 is clamped and connected with the medicine guide pipe 13 through the connecting seat 53, then the nipple 51 is sent into the mouth of a patient, the gear disc 44 is pushed reversely, the piston 41 slides towards the medicine guide pipe 13, so that the liquid medicine is extruded out from the medicine outlet hole 52 on the nipple 51, after use, the nipple 51 can be pulled out and cleaned or replaced, then the barrel cover 12 is rotated to be separated from the barrel body 11, the inside of the barrel is cleaned and assembled in sequence after cleaning, and the cover 7 is snapped into engagement with the collar 6 to protect the outlet end of the device for the next use.

The circuits and controls involved in the present invention are prior art and will not be described in detail herein.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A medication feeding device for nursing, comprising:

a cartridge (1);

the scale marks (2) are arranged on the outer side of the medicine storage barrel (1); the reference of the medicine amount is realized through the scale marks (2);

the handle (3) is arranged on the lower side of the medicine storage barrel (1), and the device can be held by one hand through the handle (3);

push away medicine subassembly (4), push away medicine subassembly (4) and set up in the inside of storing up medicine case (1), realize the accurate control to the medicine feed volume through pushing away medicine subassembly (4).

2. The nursing medicine feeding device according to claim 1, wherein the medicine storage cylinder (1) comprises a cylinder body (11), one end of the cylinder body (11) far away from the handle (3) is detachably connected with a cylinder cover (12) while ensuring sealing, and the outer surface of the cylinder cover (12) is fixedly connected with a medicine guide tube (13) communicated with the cylinder cover.

3. The nursing medicine feeding device according to claim 2, wherein the end of the barrel body (11) far away from the handle (3) is detachably connected with the barrel cover (12) while ensuring sealing, specifically, the outer surface of one end of the barrel body (11) is provided with an external thread, the end of the barrel cover (12) is provided with an internal thread, and the threaded sealing connection between the barrel body (11) and the barrel cover (12) is realized through the matching of the external thread and the internal thread.

4. The nursing medicine feeding device according to claim 1, wherein the medicine pushing assembly (4) comprises a piston (41), the piston (41) is slidably connected to the inner side of the medicine storage barrel (1), a push rod (42) is connected to the middle portion of the outer side of the piston (41), a tooth groove (43) is formed in the outer side of the push rod (42), a gear disc (44) is rotatably connected to the side portion of the handle (3), and the gear disc (44) is in meshed connection with the push rod (42) through the tooth groove (43).

5. The nursing medicine feeding device according to claim 2, wherein a medicine feeding component (5) is arranged on the outer side of the medicine guide tube (13), the medicine feeding component (5) comprises a nipple (51), two medicine outlet holes (52) are formed in the end portion of the nipple (51), and a connecting seat (53) is integrally formed in the middle of the inner side of the nipple (51).

6. The nursing medicine feeding device according to claim 5, wherein the connecting seat (53) is connected with the medicine guide tube (13) in a clamping manner through the flexible material.

7. A nursing drug delivery device according to claim 2, characterized in that a collar (6) is arranged outside the outer surface of the cartridge cover (12), and a cover cap (7) is snap-connected to the outside of the collar (6).