Clinical nursing medicine feeding device

Abstract

The utility model provides a clinical nursing medicine feeding device, and relates to the field of nursing medicine feeding. The clinical nursing medicine feeding device comprises a syringe and a shell, a cover plate is installed at the upper end of the shell and hinged to the shell, the syringe is located between the cover plate and the shell and fixed by the cover plate and the shell, an ejector rod slides at the right end of the shell, an electric push rod is fixed to the outer wall of the shell, and an output shaft of the electric push rod is fixed to the ejector rod. A semicircular baffle is arranged at the bottom of the left end of the shell, a feeding nozzle is arranged on the left side of the shell, a rubber cavity is formed in the feeding nozzle, an opening corresponding to an outlet of the feeding nozzle is formed in the left side of the rubber cavity, a sealing pipe is fixed to the right end of the feeding nozzle, and the left end of the sealing pipe extends into the feeding nozzle and the rubber cavity. A semicircular plate is fixed to the outer wall of the sealing pipe. The clinical nursing medicine feeding device is provided with the electric push rod, the feeding nozzle and the rubber cavity, swallowing of a patient is facilitated, and the problem that the mouth and the nose are choked cannot occur.

Description

Technical Field

[0001] The utility model relates to the field of nursing medicine feeding, in particular to a clinical nursing medicine feeding device. Background Art

[0002] In clinical nursing, it is often necessary to deliver medicine through the mouth to bedridden patients. Medicines are mainly divided into solid and liquid forms. Liquid medicines can be delivered directly, while solid medicines need to be dissolved and then injected into the patient's mouth.

[0003] Application No. CN202222736608.3 discloses a medicine feeder for clinical nursing. First, the medicine is sucked into the medicine feeding syringe. Then the user holds the front vertical rod and the rear vertical rod with his hands, and then slowly tightens them to achieve the movement of the push rod body in the medicine feeding syringe. The push plug injects the medicine into the patient's mouth. In this way, medicine feeding is simpler, more labor-saving, and more convenient.

[0004] However, this device is not only troublesome to replace the syringe, but also fails to achieve the effect of further saving labor. In addition, the drug is very easy to spill from the outlet, causing stains on the patient's mouth and nose. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a clinical nursing medicine feeding device, which solves the problems raised in the background technology.

[0007] (II) Technical solution

[0008] To achieve the above objectives, the utility model is implemented through the following technical solutions: a clinical nursing medicine feeding device, comprising a syringe and a shell, a cover plate is installed on the upper end of the shell, the cover plate is hinged to the shell, the syringe is located between the cover plate and the shell and is fixed by the two, a push rod is slidably arranged at the right end of the shell, an electric push rod is fixed to the outer wall of the shell, the output shaft of the electric push rod is fixed to the push rod, the electric push rod can control the push rod to extend into the shell, a semicircular baffle is provided at the bottom of the left end of the shell, a feeding nozzle is provided on the left side of the shell, a rubber cavity is provided inside the feeding nozzle, an opening corresponding to the feeding nozzle outlet is provided on the left side of the rubber cavity, a sealing tube is fixed to the right end of the feeding nozzle, the left end of the sealing tube extends to the feeding nozzle and the rubber cavity, a semicircular plate is fixed to the outer wall of the sealing tube, the sealing tube can be sleeved on the syringe outlet, and at this time the semicircular plate is on the right side of the baffle and is blocked by the baffle.

[0009] Preferably, a notch is provided at the upper end of the shell, the cover plate corresponds to the notch, and rubber pads are fixed on the sides where the cover plate and the inner wall of the shell are close to each other, and the injection barrel can be fixed between the two rubber pads.

[0010] Preferably, the left end portion of the cover plate is hinged to the left end portion of the shell, and the two are concentric.

[0011] Preferably, the rubber cavity is a triangular structure, the interior of the feeding spout is a hollow structure, and the opening of the feeding spout is located on its left side.

[0012] Preferably, the semicircular plate is sleeved on the sealing tube, a trumpet tube connected to the right end of the sealing tube is fixed, and the trumpet tube cooperates with the outlet of the injection barrel.

[0013] (III) Beneficial effects

[0014] The utility model provides a clinical nursing medicine feeding device, which has the following beneficial effects:

[0015] 1. The clinical nursing medicine feeding device is provided with an electric push rod, a feeding nozzle and a rubber cavity. When the syringe is full of medicine, it can be fixed in the shell, and then the piston of the syringe can be pushed forward by controlling the contraction of the electric push rod. In the frequent medicine feeding process, the labor input can be greatly reduced, and the feeding nozzle is flat and can be placed in the patient's mouth without affecting the patient's swallowing. When the medicine in the syringe enters the rubber cavity, it will first fill the rubber cavity, and then after the pressure becomes large, it will suddenly spray out from the left side of the rubber cavity. Therefore, there will be no uninterrupted delivery of medicine during medicine feeding, but a mouthful of medicine with a certain time interval, which is conducive to the patient's swallowing and will not cause the problem of choking the mouth and nose.

[0016] 2. The clinical nursing medicine feeding device is provided with a cover plate and a shell. After opening the cover plate, the syringe can be placed therein, which is more convenient. Moreover, the feeding nozzle and the sealing tube are both disposable structures, which can be connected to the shell by rotating insertion and finally supported by the syringe and fixed to the baffle, achieving the effect of rapid deployment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a cross-sectional view of the structure of the utility model;

[0019] Figure 3 This is a diagram of the internal structure of the housing of the utility model;

[0020] Figure 4 It is a partial structural diagram of the feeding nozzle of the utility model.

[0021] Among them, 1. syringe barrel; 2. shell; 3. cover plate; 4. push rod; 5. electric push rod; 6. baffle; 7. feeding nozzle; 8. rubber cavity; 9. sealing tube; 10. semicircular plate; 11. notch; 12. rubber pad; 13. trumpet tube. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] The utility model provides a clinical nursing medicine feeding device:

[0024] like Figure 1-Figure 4 As shown, it includes a syringe 1 and a shell 2. The syringe 1 can use an existing disposable sterile syringe. A cover plate 3 is installed on the upper end of the shell 2. The cover plate 3 is hinged to the shell 2. The syringe 1 is located between the cover plate 3 and the shell 2 and is fixed by the two. A notch 11 is provided at the upper end of the shell 2. The cover plate 3 corresponds to the notch 11. A rubber pad 12 is fixed on the side where the cover plate 3 and the inner wall of the shell 2 are close to each other. Rubber, silicone and sponge materials can be used to limit the syringe 1. The syringe 1 can be fixed between the two rubber pads 12. The left end position of the cover plate 3 is hinged to the left end position of the shell 2, and the two are concentric. A push rod 4 is slidably provided at the right end of the shell 2. An electric push rod 5 is fixed to the outer wall of the shell 2. The electric push rod 5 can adopt a smaller specification and be driven by a motor to achieve lateral movement. It can also be driven by a screw. The output shaft of the electric push rod 5 is fixed to the push rod 4. The electric push rod 5 can control the push rod 4 to extend into the shell 2. A semicircular shaped baffle 6, a feeding nozzle 7 is provided on the left side of the shell 2, the feeding nozzle 7 is made of disposable plastic material, a rubber cavity 8 is provided inside the feeding nozzle 7, and an opening corresponding to the outlet of the feeding nozzle 7 is provided on the left side of the rubber cavity 8, the rubber cavity 8 is a triangular structure, and the left opening of the rubber cavity 8 is basically a semi-closed structure when the rubber cavity 8 is not under pressure inside, the inside of the feeding nozzle 7 is a cavity structure, and the opening of the feeding nozzle 7 is on its left side, a sealing tube 9 is fixed to the right end of the feeding nozzle 7, the left end of the sealing tube 9 extends into the feeding nozzle 7 and the rubber cavity 8, a semicircular plate 10 is fixed to the outer wall of the sealing tube 9, and the sealing tube 9 can be sleeved on the outlet of the syringe 1. At this time, the semicircular plate 10 is on the right side of the baffle 6 and is blocked by the baffle 6, the semicircular plate 10 is sleeved on the sealing tube 9, and a trumpet tube 13 connected thereto is fixed to the right end of the sealing tube 9, the trumpet tube 13 cooperates with the outlet of the syringe 1, the trumpet tube 13, the sealing tube 9, the feeding nozzle 7, the semicircular plate 10 and the rubber cavity 8 are a whole, and the whole is made of disposable sterile material.

[0025] When in use, the syringe 1 is filled with medicine, the cover 3 is opened, and the syringe 1 is placed therein. The feeding nozzle 7 and the sealing tube 9 are both disposable structures, which are connected to the shell 2 by rotating and inserting, and then are supported by the syringe 1 and fixed to the baffle 6. The piston of the syringe 1 can be pushed forward by controlling the contraction of the electric push rod 5. The feeding nozzle 7 is flat and can be placed in the patient's mouth without affecting the patient's swallowing. When the medicine in the syringe 1 enters the rubber cavity 8, it will first fill the rubber cavity 8. After the pressure becomes large, it will suddenly spray out from the left side of the rubber cavity 8. Therefore, there will be no uninterrupted delivery of medicine when feeding, but a mouthful of medicine with a certain time interval, which is conducive to the patient's swallowing.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A clinical nursing medicine feeding device, comprising a syringe (1) and a housing (2), characterized in that: A cover plate (3) is installed at the upper end of the shell (2), the cover plate (3) is hinged to the shell (2), the injection cylinder (1) is located between the cover plate (3) and the shell (2) and is fixed by the cover plate (3) and the shell (2). A push rod (4) is slidably mounted on the right end of the shell (2), an electric push rod (5) is fixed to the outer wall of the shell (2), the output shaft of the electric push rod (5) is fixed to the push rod (4), and the electric push rod (5) can control the push rod (4) to extend into the shell (2). A semicircular baffle (6) is provided at the bottom of the left end of the shell (2). A feeding nozzle (7) is provided on the left side, a rubber cavity (8) is provided inside the feeding nozzle (7), an opening corresponding to the outlet of the feeding nozzle (7) is provided on the left side of the rubber cavity (8), a sealing tube (9) is fixed to the right end of the feeding nozzle (7), the left end of the sealing tube (9) extends into the feeding nozzle (7) and the rubber cavity (8), a semicircular plate (10) is fixed to the outer wall of the sealing tube (9), the sealing tube (9) can be sleeved on the outlet of the injection barrel (1), and at this time, the semicircular plate (10) is located on the right side of the baffle (6) and is blocked by the baffle (6).

2. A clinical nursing medicine feeding device according to claim 1, characterized in that: The upper end of the shell (2) is provided with a notch (11), the cover plate (3) corresponds to the notch (11), and a rubber pad (12) is fixed on the side where the cover plate (3) and the inner wall of the shell (2) are close to each other, and the injection cylinder (1) can be fixed between the two rubber pads (12).

3. A clinical nursing medicine feeding device according to claim 2, characterized in that: The left end portion of the cover plate (3) is hinged to the left end portion of the housing (2), and the two are concentric.

4. A clinical nursing medicine feeding device according to claim 3, characterized in that: The rubber cavity (8) is a triangular structure, the interior of the feeding spout (7) is a hollow structure, and the opening of the feeding spout (7) is on its left side.

5. A clinical nursing medicine feeding device according to claim 4, characterized in that: The semicircular plate (10) is sleeved on the sealing tube (9), and a trumpet tube (13) communicating with the sealing tube (9) is fixed at the right end thereof, and the trumpet tube (13) cooperates with the outlet of the injection cylinder (1).

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