Medicine feeder for psychiatry department

Abstract

A medicine feeder for the psychiatry department comprises a syringe barrel (1) and a piston (2) located in the syringe barrel (1), the outlet end of the syringe barrel (1) is sleeved with a liquid outlet nipple part (3), the head of the liquid outlet nipple part (3) is annularly and evenly provided with a set of liquid outlet holes (4), the piston (2) is pushed to push medicine in the syringe barrel (1) into the liquid outlet nipple part (3), and the medicine is sprayed out through the liquid outlet holes (4); the medicine feeder has the advantages that the medicine feeder is high in strength, not prone to being bitten by a patient and high in safety coefficient, fluid medicine is scattered when sprayed out and does not impact the throat, and discomfort of the patient is relieved.

Description

Technical Field

[0001] The utility model relates to the field of medicine feeders, in particular to a psychiatric medicine feeder. Background Art

[0002] At present, psychiatry is an important branch of modern medical science. It mainly studies the causes, pathogenesis, symptoms and clinical laws of mental disorders, as well as prevention, diagnosis, treatment and rehabilitation. Modern psychiatry not only involves the diagnosis and treatment of various mental illnesses, neuroses, psychosomatic diseases or mental disorders accompanied by physical diseases, but also involves the prevention, correction and treatment of adjustment disorders, personality disorders, sexual psychological deviations, and many types of children's intellectual, ability or moral development disorders. In the process of psychiatric care, it is necessary to regularly feed medication to mental patients for treatment; during mental illness treatment, patients often do not cooperate with taking medication and need to be forced to feed medication to patients. Existing medicine feeders are easily bitten by patients, and broken medicine feeders are easy to puncture the patient's mouth, causing harm to the patient. Utility Model Content

[0003] The purpose of the present utility model is to provide a psychiatric medicine feeding device to overcome the above-mentioned deficiencies.

[0004] The utility model comprises a syringe barrel and a piston located in the syringe barrel. The outlet end of the syringe barrel is sleeved with a liquid outlet nipple. The head of the liquid outlet nipple is annularly and evenly provided with a group of liquid outlet holes. The piston is pushed to push the medicine in the syringe barrel into the liquid outlet nipple and the medicine is sprayed out from the liquid outlet holes.

[0005] The syringe barrel is composed of an outer shell and an inner shell, and a group of reinforcing ribs are evenly distributed annularly between the outer shell and the inner shell.

[0006] The liquid outlet end of the syringe barrel is provided with a threaded protrusion, the outer wall of the threaded protrusion is provided with an external thread, the liquid outlet nipple is funnel-shaped, the inner wall of the inlet section of the liquid outlet nipple is provided with an internal thread, and the liquid outlet nipple thread is installed on the threaded protrusion.

[0007] A protective sleeve is sleeved on the outer wall of the syringe barrel, and one end of the protective sleeve is gathered inwards to form a hollow truncated cone-shaped oblique opening.

[0008] An annular groove is provided on the outer wall of the syringe barrel. After the protective sleeve is sleeved on the syringe barrel, the elastic band is tied to the protective sleeve to press the protective sleeve tightly into the annular groove.

[0009] The protective cover is made of silicone and the elastic band is made of rubber material.

[0010] The piston is provided with a piston rod for pushing the piston.

[0011] The end of the piston rod is provided with a piston handle.

[0012] A pair of finger hooking parts are arranged on the outer wall of one end of the syringe barrel in a mirror-image manner.

[0013] The utility model has the advantages that the medicine feeder has high strength, is not easily damaged by being bitten by the patient, has a high safety factor, and the fluid medicine is scattered when sprayed out, does not impact the throat, and reduces the discomfort of the patient. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model.

[0015] Figure 2 It is a schematic diagram of the structure in which the barrel of the syringe of the utility model is partially hidden.

[0016] Figure 3 It is a structural schematic diagram of the outer shell and the inner shell of the utility model.

[0017] Figure 4 It is a structural schematic diagram of the liquid discharge nipple of the utility model. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0019] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0021] In the description of the embodiments of the present invention, it should be noted that if the terms "upper", "lower", "inner", "outer", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the product of the invention is usually placed when in use. This is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, if the terms "first", "second", etc. appear in the description of the present invention, they are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0022] In the description of the embodiments of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "setting" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] As shown in the accompanying drawings, the utility model includes a syringe barrel 1 and a piston 2 located in the syringe barrel 1. The outlet end of the syringe barrel 1 is sleeved with a liquid outlet nipple 3, and a group of liquid outlet holes 4 are evenly distributed in a ring at the head of the liquid outlet nipple 3. Pushing the piston 2 pushes the medicine in the syringe barrel 1 into the liquid outlet nipple 3, and the medicine is sprayed out from the liquid outlet holes 4.

[0024] The syringe barrel 1 is composed of an outer shell 5 and an inner shell 6 , and a group of reinforcing ribs 7 are evenly distributed in an annular manner between the outer shell 5 and the inner shell 6 .

[0025] The liquid outlet end of the syringe barrel 1 is provided with a threaded protrusion 8, the outer wall of the threaded protrusion 8 is provided with an external thread, the liquid outlet nipple 3 is funnel-shaped, the inner wall of the inlet section of the liquid outlet nipple 3 is provided with an internal thread, and the liquid outlet nipple 3 is threadedly installed on the threaded protrusion 8.

[0026] A protective sleeve 9 is sleeved on the outer wall of the syringe barrel 1, and one end of the protective sleeve 9 is retracted inwardly to form a hollow truncated cone-shaped oblique opening.

[0027] An annular groove is formed on the outer wall of the syringe barrel 1. After the protective sleeve 9 is sleeved on the syringe barrel 1, the elastic band 10 is tied to the protective sleeve 9 to press the protective sleeve 9 into the annular groove.

[0028] The protective cover 9 is made of silicone and the elastic band 10 is made of rubber material.

[0029] The piston 2 is provided with a piston rod for pushing the piston.

[0030] The end of the piston rod is provided with a piston handle.

[0031] A pair of finger hooking parts are arranged on the outer wall of one end of the syringe barrel 1 in a mirror-image manner.

[0032] Embodiment 1: When feeding medicine, the medical staff first mixes a certain amount of fluid medicine with a measuring cup, then puts the syringe barrel 1 into the measuring cup to extract the fluid medicine, so that the fluid medicine is stored in the syringe barrel 1, and then installs the liquid outlet nipple 3 at the end of the syringe barrel 1, puts the protective cover 9 on the outer wall of the syringe barrel 1, and fixes the protective cover 9 with an elastic band 10. At this time, the patient can be fed medicine. When feeding medicine, if the patient bites the syringe barrel 1, a group of reinforcing ribs 7 are evenly distributed in an annular manner between the outer shell 5 and the inner shell 6, so that the syringe barrel 1 is more solid and not easy to be bitten. The protective cover 9 can prevent the patient from biting too hard and damaging the teeth. After putting the syringe barrel 1 into the patient's mouth, pinch a pair of finger pinching parts with fingers, push the piston handle, drive the piston 2 to press down, squeeze out the fluid medicine into the liquid outlet nipple 3, and then spray it evenly from a group of liquid outlet holes 4.

Claims

1. A psychiatric medicine feeding device, comprising a syringe barrel (1) and a piston (2) located in the syringe barrel (1), characterized in that The outlet end of the syringe barrel (1) is sleeved with a liquid outlet nipple (3), and a group of liquid outlet holes (4) are evenly distributed in a ring at the head of the liquid outlet nipple (3). The piston (2) is pushed to push the medicine in the syringe barrel (1) into the liquid outlet nipple (3), and the medicine is sprayed out from the liquid outlet holes (4); the syringe barrel (1) is composed of an outer shell (5) and an inner shell (6), and a group of reinforcing ribs (7) are evenly distributed in a ring between the outer shell (5) and the inner shell (6); a protective sleeve (9) is sleeved on the outer wall of the syringe barrel (1), and one end of the protective sleeve (9) is retracted inward to form a hollow truncated cone-shaped oblique opening.

2. A psychiatric medicine feeding device according to claim 1, characterized in that: The liquid outlet end of the syringe barrel (1) is provided with a threaded protrusion (8), the outer wall of the threaded protrusion (8) is provided with an external thread, the liquid outlet nipple (3) is funnel-shaped, the inner wall of the inlet section of the liquid outlet nipple (3) is provided with an internal thread, and the liquid outlet nipple (3) is threadedly mounted on the threaded protrusion (8).

3. A psychiatric medicine feeding device according to claim 1, characterized in that: An annular groove is formed on the outer wall of the syringe barrel (1). After the protective sleeve (9) is sleeved on the syringe barrel (1), an elastic band (10) is tied to the protective sleeve (9) to press the protective sleeve (9) tightly into the annular groove.

4. A psychiatric medicine feeding device according to claim 3, characterized in that: The protective cover (9) is made of silica gel, and the elastic band (10) is made of rubber material.

5. A psychiatric medicine feeding device according to claim 1, characterized in that: The piston (2) is provided with a piston rod for pushing the piston.

6. A psychiatric medicine feeding device according to claim 5, characterized in that: The end of the piston rod is provided with a piston handle.

7. A psychiatric medicine feeding device according to claim 1, characterized in that: A pair of finger hooking parts are arranged on the outer wall of one end of the syringe barrel (1) in a mirror-image manner.

Images