Medicine sprayer for pneumology department nursing

Abstract

The utility model discloses a pneumology department nursing medicine sprayer which comprises a main tank body, the main tank body comprises an upper half tank body and a lower half tank body, a rubber ring is fixedly connected to the joint of the upper half tank body and the lower half tank body, first sliding grooves are formed in the periphery of the upper half tank body, a first limiting rod is fixedly connected in each first sliding groove, and a second limiting rod is fixedly connected in each first sliding groove. The main tank body is composed of an upper half tank body and a lower half tank body, so that the main tank body can be disassembled, the connecting block is pressed downwards, and the upper half tank body is connected with the lower half tank body in a winding mode. The triangular clamping block is moved out of the clamping groove, then the L-shaped rod is shifted outwards, the upper half tank body and the lower half tank body can be separated, then liquid medicine is poured into the lower half tank body, and then the connector of the upper half tank body and the connector of the lower half tank body are in butt joint.

Description

Technical Field

[0001] The utility model relates to the technical field of nursing equipment, in particular to a medicine sprayer for respiratory nursing. Background Art

[0002] Respiratory medicine requires doctors to have a deep understanding of immunology, infectious, traumatic, neoplastic and other diseases. Some respiratory symptoms and signs are mainly caused by lung lesions, while others are actually pulmonary manifestations of latent, systemic diseases. A sprayer is a tool commonly used by respiratory medicine departments to apply medicine to patients, mainly to spray medicine into deeper areas such as the nasal cavity or throat.

[0003] Prior art CN215309275U discloses a medicine sprayer for respiratory care, which can add various medicines into the medicine spray tank through a medicine adding tube when in use, and close the medicine adding tube. The motor is connected to the power supply to drive the stirring blade to rotate and stir the various medicines evenly. The limit plate is pressed down to drive the telescopic rod and the piston to press down, and the medicine in the medicine spray tank is squeezed into the atomizing nozzle to spray out, forming an atomized medicine, so that the patient can inhale it into the respiratory tract for treatment. It is easy to use and has good treatment effect. The medicine sprayer for respiratory care can stir and mix evenly after adding multiple medicines and then spray them out, so that the patient can better absorb the sprayed atomized medicine and improve the treatment effect of the medicine.

[0004] However, the above technical solution has the disadvantages that it is inconvenient to clean the inside of the above device after use, and the above device sprays the medicine by manually pushing the piston, and the amount of medicine sprayed is inaccurate. Therefore, it is necessary to design a sprayer for respiratory care. Utility Model Content

[0005] The purpose of the utility model is to provide a medicine sprayer for respiratory care to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a respiratory care sprayer, comprising a main tank body, the main tank body comprising an upper tank body and a lower tank body, a rubber ring is fixedly connected at the junction of the upper tank body and the lower tank body, a first sliding groove is opened around the upper tank body, a first limiting rod is fixedly connected in the first sliding groove, a connecting block is slidably connected to the outer side of the first limiting rod, a telescopic spring is fixedly connected below the first sliding groove, the telescopic spring is wound around the outer side of the first limiting rod, the upper part of the telescopic spring is fixedly connected to the lower surface of the connecting block, an L-shaped rod is fixedly connected below the connecting block, a triangular clamping block is fixedly connected below the L-shaped rod, a second sliding groove is opened around the lower tank body, a clamping groove is opened above the second sliding groove, the lower end of the L-shaped rod is slidably connected in the second sliding groove, the triangular clamping block is clamped with the clamping groove, a piston is slidably connected inside the main tank body, a connecting pipe is fixedly connected to the lower right side of the main tank body, and an atomizing nozzle is fixedly connected to the right side of the connecting pipe.

[0007] According to the above technical solution, a third sliding groove is opened above the piston, a second limiting rod is fixedly connected in the third sliding groove, two first connecting plates are symmetrically slidably connected on both sides of the outer side of the second limiting rod, two first supporting plates are hingedly connected above the two first connecting plates, the two first supporting plates are rotatably connected to each other in the middle, two second supporting plates are hingedly connected above the two first support plates, the two second support plates are rotatably connected to each other in the middle, and a second connecting plate is hingedly connected above the two second support plates.

[0008] According to the above technical solution, a fourth sliding groove is opened on the upper side of the main tank body, and the two second connecting plates are slidably connected in the fourth sliding groove.

[0009] According to the above technical solution, a protective cover is fixedly connected to the top of the main tank body, a servo motor is fixedly connected to the right side of the inside of the protective cover, and a bidirectional threaded rod is fixedly connected to the output end of the servo motor.

[0010] According to the above technical solution, threaded holes are transversely opened inside the two second connecting plates, and the two second connecting plates are threadedly connected on both sides of the bidirectional threaded rod through the threaded holes.

[0011] According to the above technical solution, a fixing groove is opened on the left side of the protective cover, and the left end of the bidirectional threaded rod is rotatably connected in the fixing groove.

[0012] According to the above technical solution, flow holes are opened on both sides of the upper half tank body, an observation window is arranged on the left side of the lower half tank body, and scale lines are arranged on the side of the observation window.

[0013] Compared with the prior art, the beneficial effects achieved by the utility model are as follows: the main tank body of the device is composed of an upper tank body and a lower tank body, and the main tank body can be disassembled, the connecting block is pressed downward to move the triangular clamping block out of the clamping slot, and then the L-shaped rod is toggled outward to separate the upper tank body and the lower tank body, and then the medicine liquid is poured into the lower tank body, and then the upper tank body and the lower tank body are butted at the interface, the triangular clamping block is clamped with the clamping slot, and the upper tank body can be fixedly installed above the lower tank body, and a telescopic spring is provided, and the telescopic spring pushes the connecting block, and the connecting block drives the L-shaped rod with an upward thrust, so that the triangular clamping block below the L-shaped rod is tightly clamped in the clamping slot, and the connection is more firm, and a rubber ring is provided to enhance the airtightness of the connection between the upper tank body and the lower tank body, and the medicine inside the main tank body is pushed into the atomizing nozzle by the piston for atomizing spraying, and after use, the same method can be used to disassemble and clean the interior. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 It is a schematic diagram of the overall front cross-sectional structure of the utility model;

[0017] Figure 3 The utility model Figure 2 A in the enlarged view;

[0018] Figure 4 The utility model Figure 2 The enlarged view of point B in the figure;

[0019] In the figure: 1, main tank body, 2, upper tank body, 3, lower tank body, 4, rubber ring, 5, first sliding groove, 6, first limiting rod, 7, connecting block, 8, telescopic spring, 9, L-shaped rod, 10, triangular clamping block, 11, second sliding groove, 12, clamping groove, 13, piston, 14, connecting pipe, 15, atomizing nozzle, 16, third sliding groove, 17, second limiting rod, 18, first connecting plate, 19, first supporting plate, 20, second supporting plate, 21, second connecting plate, 22, fourth sliding groove, 23, protective cover, 24, servo motor, 25, bidirectional threaded rod, 26, threaded hole, 27, fixing groove, 28, flow hole, 29, observation window, 30, scale line. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-4 The utility model provides a technical solution: a medicine sprayer for respiratory care, comprising a main tank body 1, the main tank body 1 comprises an upper tank body 2 and a lower tank body 3, a rubber ring 4 is fixedly connected at the joint of the upper tank body 2 and the lower tank body 3, a first sliding groove 5 is opened around the upper tank body 2, a first limiting rod 6 is fixedly connected in the first sliding groove 5, a connecting block 7 is slidably connected to the outer side of the first limiting rod 6, a telescopic spring 8 is fixedly connected below the first sliding groove 5, and the telescopic spring 8 is wound around the outer side of the first limiting rod 6, The upper part of the telescopic spring 8 is fixedly connected to the lower surface of the connecting block 7, the lower part of the connecting block 7 is fixedly connected to an L-shaped rod 9, the lower part of the L-shaped rod 9 is fixedly connected to a triangular clamping block 10, the lower half of the tank body 3 is provided with a second sliding groove 11 on all sides, the upper part of the second sliding groove 11 is provided with a clamping groove 12, the lower end of the L-shaped rod 9 is slidably connected in the second sliding groove 11, the triangular clamping block 10 is clamped with the clamping groove 12, the inner part of the main tank body 1 is slidably connected to a piston 13, the lower right side of the main tank body 1 is fixedly connected to a connecting pipe 14, and the connecting pipe The right side of 14 is fixedly connected with an atomizing nozzle 15. The main tank body 1 of the device is composed of an upper tank body 2 and a lower tank body 3. The main tank body 1 can be disassembled, and the connecting block 7 is pressed downward to move the triangular block 10 out of the card slot 12, and then the L-shaped rod 9 is pushed outward to separate the upper tank body 2 and the lower tank body 3, and then the liquid medicine is poured into the lower tank body 3, and then the upper tank body 2 and the lower tank body 3 are connected at the interface, and the triangular block 10 is connected with the card slot 12, and the upper tank body 2 can be fixedly installed. A telescopic spring 8 is provided above the lower tank body 3. The telescopic spring 8 pushes the connecting block 7. The connecting block 7 drives the L-shaped rod 9 with an upward thrust, so that the triangular clamping block 10 below the L-shaped rod 9 is tightly clamped in the clamping groove 12, and the connection is more firm. The rubber ring 4 is provided to enhance the airtightness of the connection between the upper tank body 2 and the lower tank body 3. The medicine inside the main tank body 1 is pushed into the atomizing nozzle 15 by the piston 13 for atomization spraying. After use, it can also be disassembled and cleaned inside by the same method;

[0022] according to Figure 2 and Figure 4As shown, a third sliding groove 16 is opened above the piston 13, a second limiting rod 17 is fixedly connected in the third sliding groove 16, two first connecting plates 18 are symmetrically slidably connected on both sides of the outer side of the second limiting rod 17, two first supporting plates 19 are hingedly connected above the two first connecting plates 18, the two first supporting plates 19 are rotatably connected to each other in the middle, two second supporting plates 20 are hingedly connected above the two first supporting plates 19, the two second supporting plates 20 are rotatably connected to each other in the middle, and a second connecting plate 21 is hingedly connected above the two second supporting plates 20;

[0023] according to Figure 2 and Figure 4 As shown, a fourth sliding groove 22 is opened on the top of the main tank body 1, and the two second connecting plates 21 are slidably connected in the fourth sliding groove 22;

[0024] according to Figure 2 and Figure 4 As shown, a protective cover 23 is fixedly connected to the top of the main tank body 1, a servo motor 24 is fixedly connected to the right side of the inner side of the protective cover 23, and a bidirectional threaded rod 25 is fixedly connected to the output end of the servo motor 24;

[0025] according to Figure 2 and Figure 4 As shown, the two second connecting plates 21 have threaded holes 26 formed therein transversely, and the two second connecting plates 21 are threadedly connected on both sides of the bidirectional threaded rod 25 through the threaded holes 26;

[0026] according to Figure 2 As shown, a fixing groove 27 is opened on the left side of the protective cover 23, and the left end of the bidirectional threaded rod 25 is rotatably connected in the fixing groove 27, and the servo motor 24 is started, and the servo motor 24 drives the bidirectional threaded rod 25 to rotate, and the two second connecting plates 21 are threadedly connected on both sides of the bidirectional threaded rod 25 through threaded holes 26. The rotation of the bidirectional threaded rod 25 drives the two second connecting plates 21 to move parallel and close, and the two second connecting plates 21 drive the two first support plates 19 and the two second support plates 20 to rotate respectively, and the two first support plates 19 and the two second support plates 20 drive the piston 13 to move downward, and the piston 13 pushes the medicine into the atomizing nozzle 15 for atomizing and spraying;

[0027] according to Figure 2 As shown, both sides of the upper tank body 2 are provided with flow holes 28, and the left side of the lower tank body 3 is provided with an observation window 29, and the side of the observation window 29 is provided with a scale line 30. By providing the flow holes 28, the air pressure inside the main tank body 1 is maintained, and by providing the observation window 29 and the scale line 30, the spraying amount can be observed at any time;

[0028] When using the utility model, press the connecting block 7 downward to move the triangular clamping block 10 out of the clamping slot 12, and then push the L-shaped rod 9 outward to separate the upper half tank body 2 and the lower half tank body 3, and then pour the liquid medicine into the lower half tank body 3, and then dock the upper half tank body 2 and the lower half tank body 3 at the interface, the triangular clamping block 10 is clamped with the clamping slot 12, and the upper half tank body 2 can be fixedly installed above the lower half tank body 3, and the telescopic spring 8 is provided. The telescopic spring 8 pushes the connecting block 7, and the connecting block 7 drives the L-shaped rod 9 with an upward thrust, so that the triangular clamping block 10 below the L-shaped rod 9 is tightly clamped in the clamping slot 12, and the connection is more firm. The rubber ring 4 is provided to enhance the airtightness of the connection between the upper half tank body 2 and the lower half tank body 3, and the servo motor 24 is started. The servo motor 24 drives the bidirectional threaded rod 25 to rotate, and the two second connecting plates 21 are connected in the double The two sides of the threaded rod 25 are threadedly connected through threaded holes 26. When the bidirectional threaded rod 25 rotates, the two second connecting plates 21 are driven to move parallel and close to each other. The two second connecting plates 21 drive the two first support plates 19 and the two second support plates 20 to rotate respectively. The two first support plates 19 and the two second support plates 20 drive the piston 13 to move downward. The piston 13 pushes the medicine into the atomizing nozzle 15 for atomizing spraying. The air pressure inside the main tank body 1 is maintained by providing a flow hole 28. The amount of spraying can be observed at any time by providing an observation window 29 and a scale line 30. After use, the device can be disassembled and cleaned by the same method. The components of this device are all universal standard parts or components known to those skilled in the art. Its structure and principle can be known to those skilled in the art through technical manuals or through conventional experimental methods.

[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A medicine sprayer for respiratory care, comprising a main tank (1), characterized in that: The main tank body (1) comprises an upper tank body (2) and a lower tank body (3), wherein a rubber ring (4) is fixedly connected to the joint of the upper tank body (2) and the lower tank body (3), and a first sliding groove (5) is provided around the upper tank body (2), wherein a first limiting rod (6) is fixedly connected inside the first sliding groove (5), and a connecting block (7) is slidably connected to the outer side of the first limiting rod (6), and a telescopic spring (8) is fixedly connected below the first sliding groove (5), wherein the telescopic spring (8) is wound around the outer side of the first limiting rod (6), and the upper side of the telescopic spring (8) is fixedly connected to the lower surface of the connecting block (7), and the connecting block (7) is fixedly connected to the lower side of the connecting block (7). An L-shaped rod (9) is fixedly connected to the lower part of the connecting block (7), and a triangular clamping block (10) is fixedly connected to the lower part of the L-shaped rod (9). Second sliding grooves (11) are formed on all sides of the lower half tank body (3), and a clamping groove (12) is formed above the second sliding groove (11). The lower end of the L-shaped rod (9) is slidably connected in the second sliding groove (11), and the triangular clamping block (10) is clamped with the clamping groove (12). A piston (13) is slidably connected inside the main tank body (1), and a connecting pipe (14) is fixedly connected to the lower right side of the main tank body (1), and an atomizing nozzle (15) is fixedly connected to the right side of the connecting pipe (14).

2. A respiratory care sprayer according to claim 1, characterized in that: A third sliding groove (16) is provided above the piston (13), a second limiting rod (17) is fixedly connected in the third sliding groove (16), two first connecting plates (18) are symmetrically slidably connected on both sides of the outer side of the second limiting rod (17), two first supporting plates (19) are hingedly connected above the two first connecting plates (18), the two first supporting plates (19) are rotatably connected to each other in the middle, two second supporting plates (20) are hingedly connected above the two first supporting plates (19), the two second supporting plates (20) are rotatably connected to each other in the middle, and a second connecting plate (21) is hingedly connected above the two second supporting plates (20).

3. A respiratory care sprayer according to claim 2, characterized in that: A fourth sliding groove (22) is provided on the upper side of the main tank body (1), and the two second connecting plates (21) are slidably connected in the fourth sliding groove (22).

4. A respiratory care sprayer according to claim 3, characterized in that: A protective cover (23) is fixedly connected to the top of the main tank body (1), a servo motor (24) is fixedly connected to the right side of the inside of the protective cover (23), and a bidirectional threaded rod (25) is fixedly connected to the output end of the servo motor (24).

5. A respiratory care sprayer according to claim 4, characterized in that: The two second connection plates (21) have threaded holes (26) formed transversely therein, and the two second connection plates (21) are threadedly connected on both sides of the bidirectional threaded rod (25) through the threaded holes (26).

6. A respiratory care sprayer according to claim 5, characterized in that: A fixing groove (27) is formed on the left side of the protective cover (23), and the left end of the bidirectional threaded rod (25) is rotatably connected in the fixing groove (27).

7. A respiratory care sprayer according to claim 6, characterized in that: The upper half tank body (2) is provided with flow holes (28) on both sides, the lower half tank body (3) is provided with an observation window (29) on the left side, and the side of the observation window (29) is provided with scale lines (30).

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