CN219127460U - Auxiliary medicine feeder for psychiatric nursing - Google Patents
Auxiliary medicine feeder for psychiatric nursing Download PDFInfo
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- CN219127460U CN219127460U CN202223258357.9U CN202223258357U CN219127460U CN 219127460 U CN219127460 U CN 219127460U CN 202223258357 U CN202223258357 U CN 202223258357U CN 219127460 U CN219127460 U CN 219127460U
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Abstract
The utility model relates to the technical field of oral medicine feeding tools, in particular to an auxiliary medicine feeder for nursing in psychiatric department, which comprises a medicine feeding cylinder and a medicine feeding assembly, wherein the medicine feeding cylinder comprises a cylinder body and a medicine feeding head, the cylinder body is provided with a medicine feeding opening and a medicine discharging opening, the medicine feeding head is fixedly arranged at the medicine discharging opening, a medicine feeding hole is formed in the medicine feeding head, the medicine feeding assembly comprises a push rod and a piston, the piston is arranged at the end part of the push rod, one end of the push rod is fixedly connected with the piston arranged in the cylinder body, the other end of the push rod extends out of the cylinder body through the medicine feeding opening, the piston is arranged in the cylinder body in a sliding manner through the push rod, an elastic cup-shaped cap is arranged in the medicine feeding hole and is used for sealing or opening the medicine feeding hole, and one or more linear cuts are formed in the elastic cup-shaped cap. According to the auxiliary medicine feeder, the elastic cup-shaped cap is arranged at the medicine feeding head to block medicine liquid in the medicine feeding cylinder body, so that the phenomenon of liquid leakage is effectively avoided, and normal medicine feeding is not hindered.
Description
Technical Field
The utility model relates to the technical field of oral medicine feeding tools, in particular to an auxiliary medicine feeder for psychiatric nursing.
Background
The psychiatric department is a department in hospitals that treats neurological diseases that are mainly manifested by disturbances in behavioral and psychological activities. Mental patients show durable obvious abnormal mental activities such as cognition, emotion, mind, action and behavior, and in clinical practice, the water and medicine feeding of mental patients is a very troublesome matter.
According to the search, as disclosed in the patent with publication number CN111166674A, a quick medicine feeder for a plurality of medicines in the psychiatric department is disclosed, medicines in the medicine feeding pipe are injected into the mouth of a mental patient through the medicine feeding pipe and the piston, and the bottom of the medicine feeding pipe adopts a rubber saccule design with medicine holes, so that the damage to the oral cavity of the mental patient can be avoided. However, in the actual medicine feeding process, the piston rod of the medicine feeder filled with the medicine liquid is easily touched by medical staff, so that the medicine liquid flows out from the medicine hole, and the medicine liquid drops to pollute the medical trolley, the ground, a patient or the medical staff.
Disclosure of Invention
In order to solve the problem that the existing medicine feeding head is easy to leak, the utility model provides the auxiliary medicine feeder for nursing in the psychiatric department, and the elastic cup-shaped cap is arranged at the medicine feeding head to block the medicine liquid in the cylinder body, so that the piston rod is pushed by force to open the elastic cup-shaped cap, and the phenomenon of liquid leakage is effectively avoided.
The utility model provides an auxiliary medicine feeder for psychiatric nursing, which comprises a medicine feeding cylinder and a medicine feeding assembly, wherein the medicine feeding cylinder comprises a cylinder body and a medicine feeding head, the cylinder body is provided with a medicine feeding hole and a medicine discharging hole, the medicine feeding head is fixedly arranged at the medicine discharging hole, the medicine feeding head is provided with a medicine feeding hole, the medicine feeding assembly comprises a push rod and a piston, the piston is arranged at the end part of the push rod, one end of the push rod is fixedly connected with the piston arranged in the cylinder body, the other end of the push rod extends out of the cylinder body through the medicine feeding hole, the piston is arranged in the cylinder body in a sliding way through the push rod, an elastic cup-shaped cap is arranged in the medicine feeding hole and is used for sealing or opening the medicine feeding hole, and one or more linear cuts are formed in the elastic cup-shaped cap. By arranging the elastic cup-shaped cap at the medicine feeding head, the medicine liquid in the medicine feeding cylinder body is blocked, the phenomenon of liquid leakage is effectively avoided, and normal medicine feeding is not hindered.
Further, two linear cuts are formed in the elastic cup-shaped cap, and the two linear cuts are arranged in a cross shape. The cross incision plugging effect is good, and can be easily opened and closed.
Further, the elastic cup-shaped cap is made of medical latex film. The operation of opening and closing the medicine feeding hole can be completed.
Further, the device also comprises a push rod driving mechanism for driving the piston to slide in the cylinder, and the push rod driving mechanism is fixedly connected with the push rod extending out of the cylinder. By additionally arranging the push rod driving structure, the medicine feeding stability is improved.
Further, the push rod driving mechanism comprises a driving rack and a gear, the driving rack is horizontally arranged at the end part of the push rod, and the gear is meshed with the driving rack. The push rod is driven to move through the cooperation of the rack and the gear.
Further, the medicine feeding device also comprises a shell, the gear is arranged in the shell through a rotating shaft, the bottom of the shell is provided with a medicine feeding button, and the medicine feeding button is in transmission connection with the push rod driving mechanism through a connecting piece. The shell is convenient for the installation of the push rod driving mechanism.
Further, the connecting piece comprises a spring and a transmission rack, the spring is connected with the transmission rack and the medicine feeding button, the gear is a double-sided gear and is divided into a driving tooth surface and a transmission tooth surface, the driving rack is meshed with the driving tooth surface, and the transmission rack is meshed with the transmission tooth surface. The push rod can be driven to rebound when the medicine feeding is driven through the matching of the spring and the transmission rack.
Further, the transmission rack is perpendicular to the driving rack, and a through hole for the transmission rack to extend out is formed in the upper end of the shell. And the length of the transmission rack extending out of the through hole can be used for visually checking whether medicine feeding is finished.
The utility model has the beneficial effects that:
(1) The utility model provides an auxiliary medicine feeder for nursing in psychiatric department, which is characterized in that an elastic cup-shaped cap is arranged at a medicine feeding hole to block medicine liquid in a medicine feeding cylinder body, so that the phenomenon of liquid leakage at the medicine feeding hole is effectively avoided, and the elastic cup-shaped cap can be opened and closed, so that normal medicine feeding is not hindered;
(2) The utility model provides an auxiliary medicine feeder for psychiatric nursing, which is characterized in that a push rod driving mechanism is arranged at the end of a push rod to replace manual medicine feeding, so that medicine feeding stability can be improved, the problem of uneven medicine feeding speed caused by manual driving of the push rod is avoided, and comfort level of a patient is improved;
(3) The auxiliary medicine feeder for nursing in the psychiatric department provided by the utility model has the advantages that the medicine feeding operation is convenient by the medicine feeding button controlled by the elastic connecting piece, and the push rod can be driven to reset after medicine feeding is finished, so that the medicine feeding efficiency is effectively improved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic exterior view of an auxiliary drug feeder;
FIG. 2 is a perspective view of the internal structure of the auxiliary drug feeder;
fig. 3 is an enlarged view at a in fig. 2;
FIG. 4 is a plan view of the internal structure of the auxiliary feeder;
in the figure, the cylinder body 1, the medicine feeding port 11, the medicine outlet 12, the medicine feeding head 2, the medicine feeding hole 21, the medicine feeding assembly 3, the push rod 31, the push rod 32, the piston 4, the elastic cup-shaped cap 41, the linear notch 5, the push rod driving mechanism 51, the driving rack 52, the gear 6, the shell 61, the through hole 7, the connecting piece 71, the spring 72, the driving rack 73, the driving tooth surface 8 and the medicine feeding button.
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown.
In order to prevent mistakenly touching the push rod and making the liquid medicine drip, design a psychiatric nursing and use supplementary medicine feeder, as shown in fig. 1, including medicine feed case and medicine feeding subassembly 3, the medicine feed case includes barrel 1 and medicine feed head 2, barrel 1 has a medicine feeding mouth 11 and a medicine outlet 12, medicine feed head 2 is fixed to be set up in medicine outlet 12 department, it has medicine feeding hole 21 to open on the medicine feed head 2, medicine feeding subassembly 3 includes push rod 31 and piston 32, piston 32 sets up at push rod 31 tip, push rod 31 one end and the piston 32 fixed connection who arranges in barrel 1, the push rod 31 other end stretches out of barrel 1 via medicine feeding mouth 11, piston 32 slides through push rod 31 and sets up in barrel 1. When feeding medicine, medical staff pushes the push rod 31, the push rod 31 drives the piston 32 to push towards one end of the medicine feeding head 2 along the inner wall of the cylinder 1, and the medicine liquid in the cylinder 1 is pushed to the medicine feeding hole 21, so that medicine feeding operation is realized.
The auxiliary medicine feeder is different from the prior art in that an elastic cup-shaped cap 4 is arranged in a medicine feeding hole 21, the elastic cup-shaped cap 4 is used for blocking or opening the medicine feeding hole 21, and one or more linear cuts 41 are formed in the elastic cup-shaped cap 4. When the push rod 31 pushes the medicine feeding hole 21, the liquid medicine can automatically squeeze out the linear notch 41 on the elastic cup-shaped cap 4, so that the liquid medicine flows out to realize medicine feeding, and after the push rod 31 is retracted, the elastic cup-shaped cap 4 can automatically close after the external force is removed, so that the medicine feeding hole 21 is blocked, and the liquid in the barrel 1 is prevented from leaking.
As shown in fig. 3, in order to ensure the tightness of the elastic cup-shaped cap 4 when it is closed on the premise of realizing the normal dispensing of the medicine, it is preferable that two linear cuts 41 are formed on the elastic cup-shaped cap 4, and the two linear cuts 41 are arranged in a cross shape. When the elastic cup-shaped cap 4 is squeezed open, the cap is opened from the center to the periphery for medicine feeding.
The elastic cup-shaped cap 4 is made of medical latex film. The medical emulsion film is soft in texture, can realize the opening and closing of the medicine feeding holes 21, and does not influence the quality of the liquid medicine in the cylinder body 1.
As shown in fig. 2 and 4, the manual control of the push rod easily causes different pushing forces, so that the medicine feeding speed is uneven, in order to realize uniform medicine feeding and improve the comfort of a patient, the device further comprises a push rod driving mechanism 5 for driving the piston 32 to slide in the cylinder 1, and the push rod driving mechanism 5 is fixedly connected with the push rod 31 extending out of the cylinder 1. The push rod 31 is driven by the push rod driving mechanism 5 to perform medicine feeding operation.
Specifically, the push rod driving mechanism 5 includes a driving rack 51 and a gear 52, the driving rack 51 is horizontally provided at an end of the push rod 31, and the gear 52 is engaged with the driving rack 51. The driving rack 51 and the gear 52 are meshed for transmission, so that the structure is simple and the operation is convenient.
In order to realize protecting the push rod driving mechanism 5, the device further comprises a shell 6, a gear 52 is arranged in the shell 6 through a rotating shaft, a medicine feeding button 8 is arranged at the bottom of the shell 6, and the medicine feeding button 8 is in transmission connection with the push rod driving mechanism 5 through a connecting piece 7. When feeding medicine, the bottom of the shell 6 is held by hand, and the medicine feeding button 8 is buckled to push the push rod driving mechanism 5 to move through the connecting piece 7, so that medicine feeding is completed.
In order to realize elastic reset of the push rod 31, the connecting piece 7 comprises a spring 71 and a transmission rack 72, the spring 71 connects the transmission rack 72 and the medicine feeding button 8, the gear 52 is a double-sided gear and is divided into a driving tooth surface and a transmission tooth surface 73, the driving rack 51 is meshed with the driving tooth surface, and the transmission rack 72 is meshed with the transmission tooth surface 73. The medicine feeding button 8 is buckled, the medicine feeding button 8 pulls down the spring 71, the downward-pulled spring 71 drives the transmission rack 72 to move downwards, the downward-moved transmission rack 72 drives the transmission tooth surface 73 to rotate clockwise, namely, the driving tooth surface of the double-sided gear is driven to rotate clockwise, the driving tooth surface which rotates clockwise drives the driving rack 51 to horizontally move towards the medicine outlet 12 end, namely, the push rod 31 is pushed to move towards the medicine outlet 12 end, the elastic cup cap 4 is pushed out for medicine feeding operation, after medicine feeding is completed, the continuously pressed medicine feeding button 8 is loosened, the stretched spring 71 is reset, the transmission rack 72 is driven to move upwards, the upward-moved transmission rack 72 drives the transmission tooth surface 73 to rotate anticlockwise, namely, the driving tooth surface which drives the double-sided gear to rotate anticlockwise, the driving tooth surface which drives the driving rack 51 to horizontally move towards the medicine feeding port 11 end is reset, and the elastic cup cap 4 is restored to a closed state, and the medicine feeding hole 21 is plugged.
In order to visually check the medicine feeding degree of the medicine liquid in the cylinder body 1, the transmission rack 72 is arranged perpendicular to the driving rack 51, and a through hole 61 for the transmission rack 72 to extend out is formed in the upper end of the shell 6. In the medicine feeding process, the transmission rack 72 extends into the through hole 61, the medicine feeding degree can be known through the length of the transmission rack 72 exposed out of the shell 6, the shorter the transmission rack 72 exposed out of the shell 6 is, the more medicine is fed, reset is carried out after medicine feeding is completed, and at the moment, the longest the transmission rack 72 exposed out of the shell 6 is.
The above description is illustrative of the utility model and is not to be construed as limiting, and it will be understood by those skilled in the art that many modifications, changes or equivalents may be made without departing from the spirit and scope of the utility model as defined in the appended claims.
Claims (8)
1. An auxiliary medicine feeder for psychiatric nursing comprises
The medicine feeding cylinder comprises a cylinder body (1) and a medicine feeding head (2), the cylinder body (1) is provided with a medicine feeding port (11) and a medicine discharging port (12), the medicine feeding head (2) is fixedly arranged at the medicine discharging port (12), and a medicine feeding hole (21) and a medicine discharging port are formed in the medicine feeding head (2)
The medicine delivery assembly (3), the medicine delivery assembly (3) comprises a push rod (31) and a piston (32), the piston (32) is arranged at the end part of the push rod (31),
one end of the push rod (31) is fixedly connected with a piston (32) arranged in the cylinder body (1), the other end of the push rod (31) extends out of the cylinder body (1) through a medicine adding port (11), the piston (32) is arranged in the cylinder body (1) in a sliding way through the push rod (31),
the medicine feeding device is characterized in that an elastic cup-shaped cap (4) is arranged in the medicine feeding hole (21), the elastic cup-shaped cap (4) is used for blocking or opening the medicine feeding hole (21), and one or more linear cuts (41) are formed in the elastic cup-shaped cap (4).
2. An auxiliary feeder for psychiatric nursing according to claim 1, characterized in that: the elastic cup-shaped cap (4) is provided with two linear cuts (41), and the two linear cuts (41) are arranged in a cross shape.
3. An auxiliary feeder for psychiatric nursing according to claim 1, characterized in that: the elastic cup-shaped cap (4) is made of medical latex film.
4. An auxiliary feeder for psychiatric nursing according to claim 1, characterized in that: the device also comprises a push rod driving mechanism (5) for driving the piston (32) to slide in the cylinder body (1), wherein the push rod driving mechanism (5) is fixedly connected with a push rod (31) extending out of the cylinder body (1).
5. An auxiliary feeder for psychiatric nursing according to claim 4, characterized in that: the push rod driving mechanism (5) comprises a driving rack (51) and a gear (52), wherein the driving rack (51) is horizontally arranged at the end part of the push rod (31), and the gear (52) is meshed with the driving rack (51).
6. An auxiliary feeder for psychiatric nursing according to claim 5, characterized in that: still include shell (6), gear (52) set up in shell (6) through the axis of rotation, shell (6) bottom is equipped with medicine feed button (8), medicine feed button (8) are connected with push rod actuating mechanism (5) transmission through connecting piece (7).
7. An auxiliary feeder for psychiatric nursing according to claim 6, characterized in that: the connecting piece (7) comprises a spring (71) and a transmission rack (72), the spring (71) is connected with the transmission rack (72) and the medicine feeding button (8),
the gear (52) is a double-sided gear and is divided into a drive tooth surface and a transmission tooth surface (73), the drive rack (51) is meshed with the drive tooth surface, and the transmission rack (72) is meshed with the transmission tooth surface (73).
8. An auxiliary feeder for psychiatric nursing according to claim 7, characterized in that: the transmission rack (72) is perpendicular to the driving rack (51), and a through hole (61) which can be used for the transmission rack (72) to extend out is formed in the upper end of the shell (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223258357.9U CN219127460U (en) | 2022-12-06 | 2022-12-06 | Auxiliary medicine feeder for psychiatric nursing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223258357.9U CN219127460U (en) | 2022-12-06 | 2022-12-06 | Auxiliary medicine feeder for psychiatric nursing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219127460U true CN219127460U (en) | 2023-06-06 |
Family
ID=86561510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223258357.9U Active CN219127460U (en) | 2022-12-06 | 2022-12-06 | Auxiliary medicine feeder for psychiatric nursing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219127460U (en) |
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2022
- 2022-12-06 CN CN202223258357.9U patent/CN219127460U/en active Active
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