Quantitative dosing equipment

Abstract

The utility model discloses a quantitative dosing device which comprises a shell, a medicament bottle is clamped in the shell, a liquid outlet pipe is inserted in one side of the medicament bottle, the other end of the liquid outlet pipe penetrates out of the shell and is clamped with a liquid collecting head, an electric valve is arranged on the liquid outlet pipe, a touch force sensor is embedded in the outer wall of one side of the shell, and the touch force sensor is connected with the liquid collecting head. The outer wall of one side of the shell is fixedly connected with a lower supporting plate and an upper supporting plate, the lower supporting plate and the upper supporting plate are oppositely arranged, the bottom of the upper supporting plate is fixedly connected with an elastic telescopic frame, the bottom end of the elastic telescopic frame and the top of the lower supporting plate are fixedly connected with concave blocks, and the inner wall of the bottom of the shell is fixedly connected with a circuit board and a battery; the circuit board is electrically connected with the electric valve and the touch force sensor, and the outer wall of the top of the shell is fixedly connected with a connecting cover. A cotton swab is inserted between the two concave blocks until the cotton swab abuts against the touch force sensor, and therefore the cotton swab can be conveniently opposite to the anesthetic medicine outlet, and convenience and rapidness are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of quantitative drug administration, in particular to a quantitative drug administration device. Background Art

[0002] When performing surface anesthesia, the area to be anesthetized is wiped with a cotton swab with anesthetic on the surface, and this is used for surface anesthesia when used by people.

[0003] However, when the existing cotton swab absorbs anesthetic, it is not convenient for the cotton swab to correspond to the outlet of the anesthetic bottle, and the amount of anesthetic attached to the cotton swab is not quantitative, resulting in poor effect of the anesthetic on the cotton swab, which cannot meet people's surface anesthesia applications. Utility Model Content

[0004] The utility model aims to solve the problem that when existing cotton swabs adsorb anesthetics, the cotton swabs are not convenient to correspond to the outlet of the anesthetic bottle, and the anesthetic attached to the cotton swabs is not quantitative, resulting in poor effect of the anesthetic on the cotton swabs and cannot meet people's use for surface anesthesia. A quantitative drug delivery device is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A quantitative dosing device comprises a shell, a medicine bottle is clamped in the shell, a liquid outlet pipe is inserted on one side of the medicine bottle, the other end of the liquid outlet pipe passes through the shell and is clamped with a liquid collecting head, an electric valve is provided on the liquid outlet pipe, a touch force sensor is embedded in the outer wall of one side of the shell, a lower support plate and an upper support plate are fixedly connected to the outer wall of one side of the shell, the lower support plate is arranged opposite to the upper support plate, the bottom of the upper support plate is fixedly connected to an elastic telescopic frame, and the bottom end of the elastic telescopic frame and the top of the lower support plate are fixedly connected to concave blocks.

[0007] Furthermore, a circuit board and a battery are fixedly connected to the bottom inner wall of the shell, and the circuit board is electrically connected to the electric valve and the force sensor.

[0008] Furthermore, a connection cover is fixedly connected to the top outer wall of the shell, and an infrared emitter is embedded in the bottom of the connection cover.

[0009] Furthermore, an infrared receiver is embedded in the top outer wall of the shell, the infrared receiver and the infrared transmitter are arranged opposite to each other, and the circuit board is electrically connected to the infrared receiver and the infrared transmitter.

[0010] Furthermore, protective covers are clamped on the outer sides of the lower support plate and the upper support plate.

[0011] Furthermore, a counterweight is fixedly connected to the bottom outer wall of the shell.

[0012] Furthermore, a non-slip pad is bonded to the bottom of the counterweight block, and a suction cup is embedded in the bottom of the counterweight block.

[0013] The beneficial effects of the utility model are:

[0014] 1. Insert the cotton swab between the two concave blocks until the cotton swab touches the force sensor, thereby aligning the cotton swab with the anesthetic outlet, which is convenient and quick.

[0015] 2. The anesthetic in the medicine bottle flows into the liquid collecting head through the liquid outlet pipe, and then flows out from the liquid collecting head and drips on the cotton swab, so that the cotton swab is adsorbed with the anesthetic. After the set time is reached, the electric valve is automatically closed, thereby quantitatively adsorbing the anesthetic and improving the use effect.

[0016] 3. The coordinated design of the counterweight, anti-slip pad and suction cup improves the stability of the device placement, thereby preventing the device from falling and causing damage to the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional structural schematic diagram of a quantitative drug delivery device proposed by the utility model;

[0018] Figure 2 This is a schematic cross-sectional view of the lower part of a quantitative drug delivery device proposed by the utility model;

[0019] Figure 3 This is a schematic diagram of the cross-sectional structure of the upper part of a quantitative drug delivery device proposed by the utility model;

[0020] Figure 4 The utility model provides a cross-sectional structural diagram of the use and operation part of a quantitative drug delivery device.

[0021] In the figure: 1. Shell; 2. Medicine bottle; 3. Liquid outlet pipe; 301. Liquid collecting head; 4. Electric valve; 5. Touch force sensor; 6. Lower support plate; 7. Upper support plate; 8. Elastic telescopic frame; 9. Concave block; 10. Circuit board; 11. Battery; 12. Connection cover; 13. Infrared transmitter; 14. Infrared receiver; 15. Protective cover; 16. Counterweight; 17. Anti-slip pad; 18. Suction cup. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Reference Figure 1-Figure 4A quantitative dosing device includes a housing 1, a medicine bottle 2 is clamped in the housing 1, a liquid outlet pipe 3 is inserted into one side of the medicine bottle 2, the other end of the liquid outlet pipe 3 passes through the housing 1 and is clamped with a liquid collecting head 301, an electric valve 4 is arranged on the liquid outlet pipe 3, when the electric valve 4 is started, the anesthetic in the medicine bottle 2 flows into the liquid collecting head 301 through the liquid outlet pipe 3, and then flows out from the liquid collecting head 301 and drips on the cotton swab, so that the anesthetic is adsorbed on the cotton swab, when the set time is reached, the electric valve 4 is automatically closed, so that the quantitative dosing device is provided. To adsorb anesthetic, a force sensor 5 is embedded in the outer wall of one side of the shell 1, and a lower support plate 6 and an upper support plate 7 are fixed to the outer wall of one side of the shell 1 by bolts. The lower support plate 6 and the upper support plate 7 are arranged opposite to each other, and an elastic telescopic frame 8 is fixed to the bottom of the upper support plate 7 by bolts, and a concave block 9 is fixed to the bottom end of the elastic telescopic frame 8 and the top of the lower support plate 6 by bolts. The cotton swab is inserted between the two concave blocks 9 until the cotton swab rests on the force sensor 5, thereby facilitating the relative position of the cotton swab and the anesthetic outlet.

[0024] A circuit board 10 and a battery 11 are fixed to the bottom inner wall of the housing 1 by bolts. The circuit board 10 is electrically connected to the electric valve 4 and the force sensor 5. The model of the force sensor 5 is FSG15N1A. A connection cover 12 is fixed to the top outer wall of the housing 1 by bolts. An infrared transmitter 13 is embedded in the bottom of the connection cover 12. An infrared receiver 14 is embedded in the top outer wall of the housing 1. When the infrared receiver 14 cannot receive the signal emitted by the infrared transmitter 13, the device starts to power on. The infrared receiver 14 is arranged opposite to the infrared transmitter 13. The model of the infrared receiver 14 is TFDU4101-T. R3, the model of the infrared transmitter 13 is SFH4255-Z, the circuit board 10 is electrically connected to the infrared receiver 14 and the infrared transmitter 13, the outer sides of the lower support plate 6 and the upper support plate 7 are clamped with a protective cover 15, the protective cover 15 protects the lower support plate 6 and the upper support plate 7, the bottom outer wall of the shell 1 is fixed with a counterweight 16 by bolts, the bottom of the counterweight 16 is bonded with an anti-slip pad 17, and the bottom of the counterweight 16 is embedded with a suction cup 18. The coordinated design of the counterweight 16, the anti-slip pad 17 and the suction cup 18 improves the stability of the device placement, thereby preventing the device from falling and causing damage to the device.

[0025] The working principle of this embodiment is as follows: first, put your hand between the infrared transmitter 13 and the infrared receiver 14. At this time, the infrared receiver 14 cannot receive the signal emitted by the infrared transmitter 13. Then, the device starts to be powered on. When in use, insert the cotton swab from between the two concave blocks 9 until the cotton swab touches the touch sensor 5. At this time, the electric valve 4 is started, and the anesthetic in the medicine bottle 2 flows into the liquid collecting head 301 through the liquid outlet pipe 3, and then flows out from the liquid collecting head 301 and drips onto the cotton swab, so that the anesthetic is adsorbed on the cotton swab. When the set time is reached, the electric valve 4 is automatically closed. Then, the staff pulls the cotton swab out from between the two concave blocks 9 horizontally and it can be used.

[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A dosing device, comprising a housing (1), characterized in that: A medicine bottle (2) is clamped in the shell (1), a liquid outlet pipe (3) is inserted on one side of the medicine bottle (2), the other end of the liquid outlet pipe (3) passes through the shell (1) and is clamped with a liquid collecting head (301), an electric valve (4) is provided on the liquid outlet pipe (3), a touch force sensor (5) is embedded in the outer wall of one side of the shell (1), a lower support plate (6) and an upper support plate (7) are fixedly connected to the outer wall of one side of the shell (1), the lower support plate (6) and the upper support plate (7) are arranged opposite to each other, the bottom of the upper support plate (7) is fixedly connected to an elastic telescopic frame (8), and the bottom end of the elastic telescopic frame (8) and the top of the lower support plate (6) are fixedly connected to a concave block (9).

2. A quantitative drug delivery device according to claim 1, characterized in that: A circuit board (10) and a battery (11) are fixedly connected to the bottom inner wall of the housing (1), and the circuit board (10) is electrically connected to the electric valve (4) and the touch force sensor (5).

3. A quantitative drug delivery device according to claim 1, characterized in that: A connection cover (12) is fixedly connected to the top outer wall of the housing (1), and an infrared emitter (13) is embedded in the bottom of the connection cover (12).

4. A quantitative drug delivery device according to claim 3, characterized in that: An infrared receiver (14) is embedded in the top outer wall of the housing (1), the infrared receiver (14) and the infrared transmitter (13) are arranged opposite to each other, and the circuit board (10) is electrically connected to the infrared receiver (14) and the infrared transmitter (13).

5. A quantitative drug delivery device according to claim 1, characterized in that: The outer sides of the lower support plate (6) and the upper support plate (7) are both clamped with protective covers (15).

6. A quantitative drug delivery device according to claim 1, characterized in that: A counterweight (16) is fixedly connected to the bottom outer wall of the shell (1).

7. A quantitative drug delivery device according to claim 6, characterized in that: The bottom of the counterweight (16) is bonded with an anti-skid pad (17), and the bottom of the counterweight (16) is embedded with a suction cup (18).

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