Oral cavity medicine applying device

Abstract

The utility model discloses an oral cavity medicine applying device, which belongs to the technical field of oral cavities of children and comprises a medicine tube, a lug plate and a push plate are arranged at the top of the medicine tube, a connecting piece and an eduction tube are arranged at the bottom of the medicine tube, an observation window is arranged on the medicine tube, and a push rod and a piston are arranged on the push plate. According to the oral cavity medicine applying device, by pulling a pull ring on a connecting piece, a connecting steel wire pulls a limiting rod to contract, the limiting rod is completely contracted into the connecting piece, then a used guiding pipe is replaced, the pull ring is loosened, and the limiting rod is inserted into a fixing piece again through the elastic force of a spring; a guide wheel is matched with a limiting ring and used for guiding the trend of a connecting steel wire, so that a guide tube can be quickly replaced by pulling a pull ring, and medical staff can quickly apply medicine to subsequent patients; and disease infection caused by the fact that a plurality of patients use the same guide tube is effectively avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of children's oral cavity, in particular to an oral medicine applicator. Background Art

[0002] Children's dental medications mainly include drugs for treating infections in the oral cavity, throat, periodontal area and other parts, and relieving local pain and irritation in the oral cavity. Medical staff are required to accurately deliver the drugs to the wound in the patient's mouth. After the traditional medication application device injects the drug into the patient's wound, staff are required to assist in taking the application device to completely apply the drug to the patient's wound. In addition, during the use of the traditional medication application device, the light inside the oral cavity is dim, which greatly increases the difficulty of medication application for medical staff. Utility Model Content

[0003] In order to overcome the above defects, the utility model provides an oral medicine applicator, which solves the problem that the traditional medicine applicator requires the auxiliary cooperation of the application device and is not convenient for accurately applying the medicine to the patient's wound.

[0004] To achieve the above object, the utility model provides the following technical solutions: an oral medicine applicator, comprising a medicine tube, the top of the medicine tube is provided with an ear plate and a push plate, the bottom of the medicine tube is provided with a connecting piece and a guide tube, an observation window is provided on the medicine tube, a push rod and a piston are provided on the push plate, a sealing gasket is provided on the guide tube, and an illuminating lamp, a fixing piece and a limiting rod are provided on the connecting piece;

[0005] The fixing member is provided with a guide tube, a support block and a smear plate are provided at the bottom of the guide tube, a spring and a connecting steel wire are provided on the limiting rod, and a guide wheel, a limiting ring and a pull ring are provided on the connecting steel wire.

[0006] As a further solution of the utility model: the push rod is inserted into the medicine tube, the push plate and the piston are fixedly connected to the two ends of the push rod respectively, the piston is slidably connected in the medicine tube, and the ear plate and the connecting piece are fixedly connected to the medicine tube.

[0007] As a further solution of the utility model: the outlet tube and the sealing gasket are both fixedly connected to the bottom of the medicine tube, the sealing gasket is sleeved on the outlet tube, one end of the fixing piece is fixedly connected to the guide tube, and the connecting piece is sleeved on the outlet tube.

[0008] As a further solution of the utility model: the other end of the fixing piece is overlapped on the sealing gasket, the fixing piece is plugged into the connecting piece, a groove is provided on the connecting piece, the limiting rod is slidably connected in the groove of the connecting piece, and one end of the limiting rod passes through the connecting piece and is plugged into the fixing piece.

[0009] As a further solution of the utility model: the spring is fixedly connected in the groove of the connecting piece, the wire wheel is installed on the connecting piece, the spring and one end of the connecting wire are fixedly connected to the other end of the limiting rod, and the connecting wire is overlapped on the wire wheel.

[0010] As a further solution of the utility model: the other end of the connecting steel wire is fixedly connected to both sides of the pull ring, the limiting ring is fixedly connected to the connecting piece, the limiting ring is sleeved on the connecting steel wire, the supporting block is fixedly connected to the bottom of the guide tube, the smear plate is fixedly connected to the supporting block, and the lighting lamp is fixedly connected to the bottom of the connecting piece.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The oral medicine applicator pulls the pull ring on the connecting piece so that the connecting wire pulls the limit rod to shrink, and the limit rod is completely retracted into the connecting piece. Then, the used guide tube is replaced, and the pull ring is released to reinsert the limit rod into the fixing piece through the elastic force of the spring, thereby realizing rapid fixation of the fixing piece. The cooperation between the guide wheel and the limit ring is used to guide the direction of the connecting wire, so that the guide tube can be quickly replaced by pulling the pull ring, so that medical staff can quickly apply medicine to subsequent patients, and effectively avoid disease transmission caused by multiple patients using the same guide tube.

[0013] 2. The oral medicine applicator, the medicine tube is used to store the medicine needed by the patient, and through the cooperation of the push plate, the push rod and the piston, the medicine enters the guide tube through the outlet tube, and the sealing gasket effectively prevents the leakage of the medicine, and the observation groove on the medicine tube is used for medical staff to observe the amount of medicine in the medicine tube, so as to facilitate the medical staff to apply medicine to the patient, and through the cooperation of the lighting lamp, it is convenient for the medical staff to better find the patient's wound, and when injecting the medicine into the patient's wound, the medicine is evenly applied to the patient's wound through the cooperation of the smear plate, thereby greatly shortening the patient's medication time. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 It is a schematic cross-sectional view of the medicine tube of the utility model;

[0016] Figure 3 It is a schematic diagram of the guide tube and the smear plate of the utility model;

[0017] Figure 4 It is a cross-sectional schematic diagram of the connector of the utility model;

[0018] In the figure: 1. medicine tube; 2. ear plate; 3. push rod; 4. push plate; 5. connecting piece; 6. observation window; 7. lighting lamp; 8. fixing piece; 9. guide tube; 10. smear plate; 11. piston; 12. sealing gasket; 13. outlet pipe; 14. support block; 15. pulley; 16. connecting wire; 17. limit ring; 18. guide wheel; 19. spring; 20. limit rod. DETAILED DESCRIPTION

[0019] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0020] like Figure 1-4 As shown, the utility model provides a technical solution: an oral medicine applicator, comprising a medicine tube 1, the top of the medicine tube 1 is provided with an ear plate 2 and a push plate 4, the bottom of the medicine tube 1 is provided with a connecting piece 5 and a guide tube 13, the guide tube 13 and a sealing gasket 12 are both fixedly connected to the bottom of the medicine tube 1, the sealing gasket 12 is sleeved on the guide tube 13, one end of the fixing piece 8 is fixedly connected to the guide tube 9, and the connecting piece 5 is sleeved on the guide tube 13; the sealing gasket 12 prevents the medicine from leaking from the guide tube 9 when the guide tube 9 enters the medicine, and the fixing piece 8 is used to connect the guide tube 13 with the guide tube 9 to facilitate the injection of the medicine into the patient's wound.

[0021] An observation window 6 is provided on the medicine tube 1, a push rod 3 and a piston 11 are provided on the push plate 4, the push rod 3 is inserted into the medicine tube 1, the push plate 4 and the piston 11 are respectively fixedly connected to the two ends of the push rod 3, the piston 11 is slidably connected in the medicine tube 1, and the ear plate 2 and the connecting piece 5 are both fixedly connected to the medicine tube 1; the push plate 4, the push rod 3, the piston 11 and the ear plate 2 cooperate with each other, so that the medicine in the medicine tube 1 is guided to the tube 9 and injected into the wound of the patient.

[0022] A sealing gasket 12 is provided on the guide tube 13, and a lighting lamp 7, a fixing part 8 and a limiting rod 20 are provided on the connecting part 5. The other end of the fixing part 8 is overlapped on the sealing gasket 12, and the fixing part 8 is plugged into the connecting part 5. A groove is provided on the connecting part 5, and the limiting rod 20 is slidably connected in the groove of the connecting part 5. One end of the limiting rod 20 passes through the connecting part 5 and is plugged into the fixing part 8. The connecting part 5 is used to position the fixing part 8 and facilitate the rapid replacement of the guide tube 9, thereby effectively avoiding cross infection between patients and greatly improving the personal safety of patients.

[0023] A guide tube 9 is provided on the fixing member 8, a support block 14 and a smear plate 10 are provided at the bottom of the guide tube 9, a spring 19 and a connecting steel wire 16 are provided on the limiting rod 20, the spring 19 is fixedly connected in the groove of the connecting member 5, a guide wheel 18 is installed on the connecting member 5, one end of the spring 19 and the connecting steel wire 16 are fixedly connected to the other end of the limiting rod 20, and the connecting steel wire 16 is overlapped on the guide wheel 18; the cooperation of the guide wheel 18 and the limiting ring 17 is used to limit the moving direction of the connecting steel wire 16, thereby pulling the limiting rod 20 to retract, so as to facilitate the rapid replacement of the guide tube 9.

[0024] The other end of the connecting steel wire 16 is fixedly connected to the two sides of the pull ring 15, the limiting ring 17 is fixedly connected to the connecting piece 5, the limiting ring 17 is sleeved on the connecting steel wire 16, the support block 14 is fixedly connected to the bottom of the guide tube 9, the applicator plate 10 is fixedly connected to the support block 14, the lighting lamp 7 is fixedly connected to the bottom of the connecting piece 5, and the connecting steel wire 16 is provided with a guide wheel 18, a limiting ring 17 and a pull ring 15; the pull ring 15 is used to pull the connecting steel wires 16 at both ends to move, and after the medicine is injected into the patient's wound, the medical staff then cooperates with the applicator plate 10 to evenly apply the medicine to the patient's wound, and the lighting lamp 7 is used for the medical staff to better observe the location of the patient's wound.

[0025] The working principle of the utility model is as follows: first, turn on the lighting lamp 7 and push the push plate 4 on the medicine tube 1. The push plate 4 cooperates with the push rod 3 and the piston 11, so that the medicine in the medicine tube 1 enters the guide tube 9 through the outlet tube 13 and is injected into the patient's wound. Then, the medicine is completely applied to the patient's wound through the cooperation of the smear plate 10. Then, by pulling the pull ring 15, the connecting steel wire 16 drives the limit rod 20 to shrink and disengage from the fixing part 8. Then, the fixing part 8 on the new guide tube 9 is plugged into the connecting part 5. Then, the pull ring 15 is released and the elastic force of the spring 19 is used to plug the limit rod 20 into the fixing part 8, so that the guide tube 9 is fixed on the medicine tube 1 to facilitate the subsequent application of medicine to patients.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" 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 an indirect connection 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 by specific circumstances.

[0027] The above describes in detail the preferred implementation of this patent, but this patent is not limited to the above implementation. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. An oral medicine applicator, comprising a medicine tube (1), characterized in that: The top of the medicine tube (1) is provided with an ear plate (2) and a push plate (4), the bottom of the medicine tube (1) is provided with a connecting piece (5) and a guide tube (13), an observation window (6) is provided on the medicine tube (1), a push rod (3) and a piston (11) are provided on the push plate (4), a sealing gasket (12) is provided on the guide tube (13), and an illuminating lamp (7), a fixing piece (8) and a limiting rod (20) are provided on the connecting piece (5); The fixing member (8) is provided with a guide tube (9), the bottom of the guide tube (9) is provided with a support block (14) and a smear plate (10), the limiting rod (20) is provided with a spring (19) and a connecting steel wire (16), and the connecting steel wire (16) is provided with a guide wheel (18), a limiting ring (17) and a pull ring (15).

2. The oral medicine applicator according to claim 1, characterized in that: The push rod (3) is inserted into the medicine tube (1), the push plate (4) and the piston (11) are respectively fixedly connected to the two ends of the push rod (3), the piston (11) is slidably connected in the medicine tube (1), and the ear plate (2) and the connecting piece (5) are both fixedly connected to the medicine tube (1).

3. The oral medicine applicator according to claim 2, characterized in that: The outlet tube (13) and the sealing gasket (12) are both fixedly connected to the bottom of the medicine tube (1), the sealing gasket (12) is sleeved on the outlet tube (13), one end of the fixing member (8) is fixedly connected to the guide tube (9), and the connecting member (5) is sleeved on the outlet tube (13).

4. The oral medicine applicator according to claim 3, characterized in that: The other end of the fixing member (8) is overlapped on the sealing gasket (12), and the fixing member (8) is plugged into the connecting member (5). The connecting member (5) is provided with a groove, and the limiting rod (20) is slidably connected in the groove of the connecting member (5). One end of the limiting rod (20) passes through the connecting member (5) and is plugged into the fixing member (8).

5. The oral medicine applicator according to claim 4, characterized in that: The spring (19) is fixedly connected in a groove of the connecting member (5), the guide wheel (18) is installed on the connecting member (5), one end of the spring (19) and the connecting wire (16) are fixedly connected to the other end of the limiting rod (20), and the connecting wire (16) is overlapped on the guide wheel (18).

6. The oral medicine applicator according to claim 5, characterized in that: The other end of the connecting steel wire (16) is fixedly connected to the two sides of the pull ring (15), the limiting ring (17) is fixedly connected to the connecting piece (5), the limiting ring (17) is sleeved on the connecting steel wire (16), the supporting block (14) is fixedly connected to the bottom of the guide tube (9), the smear plate (10) is fixedly connected to the supporting block (14), and the lighting lamp (7) is fixedly connected to the bottom of the connecting piece (5).

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