Atomization device for thoracic surgery postoperative care

Abstract

The utility model discloses an atomizing device for thoracic surgery postoperative care, which relates to the technical field of medical instruments and comprises an atomizing machine, a connecting pipe and an atomizing pipe, the output end of the atomizing machine is connected with a sleeve, one end of the connecting pipe is communicated with the atomizing pipe, and the other end of the connecting pipe is communicated with the sleeve; the sleeve is provided with a clamping device, the sleeve is connected with the connecting pipe in a clamping mode through the clamping device, the connecting pipe is sleeved with an adjusting cylinder, and the adjusting cylinder is used for adjusting the throughput of the connecting pipe. After the atomizing pipe is connected with the connecting pipe, the connecting pipe and the atomizing machine are clamped through the clamping device, compared with a screw connection mode, the clamping mode is more convenient for disassembling the atomizing pipe, and the adjusting cylinder used for adjusting throughput is arranged outside the connecting pipe, so that the medicine conveying amount of the atomizing machine is conveniently and directly adjusted; and the effect of controlling the medicine delivery amount through simple operation is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical instruments, in particular to an atomizing device for postoperative nursing of thoracic surgery. Background Art

[0002] The respiratory department belongs to the internal medicine system and treats many types of diseases, mainly diagnosing and treating various diseases of the respiratory system. Common clinical diseases include: upper respiratory tract infection, lower respiratory tract infection, airway obstructive disease, pulmonary vascular disease, chest space-occupying disease, various allergic lung diseases, occupational lung diseases, pleural diseases, etc. Respiratory care includes respiratory tract cleaning. When there is too much dust and other dirt accumulated or adhered to the respiratory tract, it needs to be cleaned to keep the respiratory tract unobstructed so as to treat the patient. Most of the existing nebulizer devices are difficult to remove the nebulizer tube from the nebulizer for cleaning, and it is more troublesome for the nebulizer to adjust the drug delivery volume, and the drug delivery volume cannot be adjusted simply and quickly. Utility Model Content

[0003] In view of the defects in the prior art, the utility model provides an atomization device for postoperative care of thoracic surgery to solve the above technical problems.

[0004] An atomizing device for postoperative nursing of thoracic surgery comprises an atomizing machine, a connecting pipe and an atomizing pipe, wherein the output end of the atomizing machine is connected with a sleeve, one end of the connecting pipe is connected with the atomizing pipe, and the other end of the connecting pipe is connected with the sleeve;

[0005] The sleeve is provided with a clamping device, and the sleeve is clamped with the connecting pipe through the clamping device. An adjusting cylinder is provided on the outer sleeve of the connecting pipe, and the adjusting cylinder is used to adjust the passing amount of the connecting pipe.

[0006] Preferably, the clamping device comprises an insert rod, an anti-drop cap and a limiting ring, and the inner wall of one end of the sleeve connected to the connecting pipe is provided with a limiting groove, and the insert rod is inserted into the limiting groove from the outer wall of the sleeve.

[0007] Preferably, one end of the insertion rod located in the limiting groove is fixedly connected to a limiting ring, the limiting ring is located in the middle of the insertion rod, one end of the insertion rod located on the outer wall of the sleeve is fixedly connected to an anti-drop cap, and a reset spring is also provided on the insertion rod, and the reset spring is located between the limiting ring and the limiting groove.

[0008] Preferably, an outer side wall of one end of the connecting tube connected to the sleeve is provided with a first annular groove, and the first annular groove is adapted to the insertion rod.

[0009] Preferably, the adjusting cylinder is installed at one end of the connecting tube close to the atomizing tube, the adjusting cylinder includes a rotating ring, the side wall of the connecting tube is provided with an adjusting groove of an arc structure, a second semicircular baffle is provided on the inner wall of the adjusting cylinder corresponding to the position of the adjusting groove, a first semicircular baffle is fixedly installed on the inner wall of the connecting tube, and the rear side wall surface of the first semicircular baffle and the front side wall surface of the second semicircular baffle are located in the same plane.

[0010] Preferably, a sealing ring is fixedly provided on the inner side wall of the rotating ring, and a second ring groove is provided on the outer wall of the connecting pipe at a position corresponding to the sealing ring.

[0011] The beneficial effects of the utility model are embodied in:

[0012] The utility model connects the atomizing tube to the connecting tube, and then connects the connecting tube to the atomizing machine through the connecting device. Compared with the screw connection method, the connecting method is more convenient for disassembling the atomizing tube, and the connecting tube is provided with an adjusting cylinder for adjusting the amount of flow, which is convenient for directly adjusting the drug delivery amount of the atomizing machine. Not only does it achieve the effect of controlling the drug delivery amount with simple operation, but it can also reduce the production cost of the atomizing machine, and is convenient for the production and popularization of the atomizing machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the specific implementation or the prior art description. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.

[0014] Figure 1 A schematic diagram of an atomization device for postoperative care of thoracic surgery provided by an embodiment of the utility model;

[0015] Figure 2 for Figure 1 The schematic diagram at A of a nebulizer device for postoperative care in thoracic surgery is shown;

[0016] Figure 3 for Figure 1 The schematic diagram of a connecting tube of an atomizing device for postoperative care in thoracic surgery is shown;

[0017] Legend: 1-atomizer, 2-sleeve, 3-connecting pipe, 300-straight pipe, 301-first ring groove, 302-second ring groove, 303-first semicircular baffle, 4-adjusting cylinder, 400-rotating ring, 401-sealing ring, 402-second semicircular baffle, 5-atomizer tube, 6-insertion rod, 7-limiting ring, 8-limiting groove, 9-reset spring, 10-anti-drop cap. DETAILED DESCRIPTION

[0018] The following embodiments of the technical solution of the utility model are described in detail in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the utility model, and are therefore only used as examples, and cannot be used to limit the protection scope of the utility model.

[0019] It should be noted that, unless otherwise specified, the technical terms or scientific terms used in this application should have the common meanings understood by technicians in the field to which the utility model belongs.

[0020] In the first embodiment:

[0021] like Figure 1 As shown, an atomizing device for postoperative nursing of thoracic surgery comprises an atomizing machine 1, a connecting tube 3, and an atomizing tube 5. The output end of the atomizing machine 1 is connected to a sleeve 2, one end of the connecting tube 3 is connected to the atomizing tube 5, and the other end of the connecting tube 3 is connected to the sleeve 2;

[0022] The sleeve 2 is provided with a clamping device, and the sleeve 2 is clamped with the connecting pipe 3 through the clamping device. An adjusting cylinder 4 is provided on the outer sleeve of the connecting pipe, and the adjusting cylinder 4 is used to adjust the passing amount of the connecting pipe 3.

[0023] In this solution, after the atomizer tube is connected to the connecting tube, the connecting tube and the atomizer are clamped together by a clamping device. Compared with the screw connection method, the clamping method is more convenient for disassembly of the atomizer tube, and an adjusting cylinder for adjusting the amount of flow is provided on the outside of the connecting tube, which is convenient for directly adjusting the drug delivery amount of the atomizer. It not only achieves the effect of controlling the drug delivery amount with simple operation, but also can reduce the production cost of the atomizer, and facilitates the production and popularization of the atomizer.

[0024] like Figure 2 As shown, more specifically, the clamping device includes an insert rod 6, an anti-drop cap 10, and a limiting ring 7. The inner wall of one end of the sleeve 2 connected to the connecting pipe 3 is provided with a limiting groove 8, and the insert rod 6 is inserted into the limiting groove 8 from the outer wall of the sleeve 2.

[0025] More specifically, one end of the insertion rod 6 located in the limiting groove 8 is fixedly connected to the limiting ring 7, the limiting ring 7 is located in the middle of the insertion rod 6, and one end of the insertion rod 6 located on the outer wall of the sleeve 2 is fixedly connected to an anti-drop cap 10. A reset spring 9 is also sleeved on the insertion rod 6, and the reset spring 9 is located between the limiting ring 7 and the limiting groove 8.

[0026] More specifically, the outer side wall of one end of the connecting tube 3 connected to the sleeve 2 is provided with a first annular groove 301 , and the first annular groove 301 is adapted to fit the inserting rod 6 .

[0027] After use, when the atomizer tube and the atomizer nozzle connected to the atomizer tube need to be disinfected, the anti-dropping cap is pulled outward to make the insertion rod away from the first ring groove, so that the sleeve and the connecting tube can be unlocked. At this time, the connecting tube can be directly pulled out to remove the atomizer tube and the atomizer nozzle connected to the atomizer tube for disinfection. After the disinfection is completed, the sleeve is inserted into the connecting tube, the anti-dropping cap is loosened, and under the tension of the tension spring, the insertion rod is reset and inserted into the sleeve to lock the sleeve, so as to facilitate the disassembly of the atomizer nozzle and the atomizer tube. The use is simple and convenient, and the practicability is good.

[0028] The limiting ring here can prevent the insertion rod from being pulled out of the limiting groove due to excessive force when pulling the anti-drop cap.

[0029] like Figure 3 As shown, more specifically, the adjusting cylinder 4 is arranged at one end of the connecting tube 3 close to the atomizing tube 5, the adjusting cylinder 4 includes a rotating ring 400, the side wall of the connecting tube 3 is provided with an adjusting groove of an arc structure, the inner wall of the adjusting cylinder 4 is provided with a second semicircular baffle 402 corresponding to the position of the adjusting groove, the inner wall of the connecting tube 3 is fixedly provided with a first semicircular baffle 303, and the rear side wall surface of the first semicircular baffle 303 and the front side wall surface of the second semicircular baffle 402 are located in the same plane.

[0030] When it is necessary to adjust the output amount of the atomized drug, it is only necessary to rotate the adjusting cylinder, and the second semicircular baffle in the adjusting cylinder will rotate with the adjusting cylinder, and the gap between the first semicircular baffle and the second semicircular baffle will change, so as to achieve the purpose of adjusting the output amount of the atomized drug. Moreover, since the rear wall surface of the first semicircular baffle and the front wall surface of the second semicircular baffle are located in the same plane, the first semicircular baffle and the second semicircular baffle are sealed, and the drug cannot pass through the gap between the contact surface of the first semicircular baffle and the second semicircular baffle, so as to achieve the effect of controlling the drug delivery amount with simple operation.

[0031] More specifically, a sealing ring 401 is fixedly disposed on the inner wall of the rotating ring 400 , and a second annular groove 302 is disposed on the outer wall of the connecting pipe 3 at a position corresponding to the sealing ring 401 .

[0032] The sealing ring can rotate in the second ring groove as the adjusting cylinder rotates. The sealing ring is arranged before and after the adjusting groove. The sealing ring prevents the atomized medicine from leaking to the outside from the position of the second ring groove.

[0033] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model, and they should all be included in the scope of the claims and specification of the utility model.

Claims

1. A nebulizer for postoperative care in thoracic surgery, characterized in that: It comprises an atomizer (1), a connecting pipe (3), and an atomizing pipe (5); the output end of the atomizer (1) is connected to a sleeve (2); one end of the connecting pipe (3) is connected to the atomizing pipe (5); and the other end of the connecting pipe (3) is connected to the sleeve (2); The sleeve (2) is provided with a clamping device, and the sleeve (2) is clamped with the connecting pipe (3) through the clamping device. The connecting pipe outer shell is provided with an adjusting cylinder (4), and the adjusting cylinder (4) is used to adjust the passing amount of the connecting pipe (3).

2. The atomizing device for postoperative care of thoracic surgery according to claim 1, characterized in that: The clamping device comprises an insertion rod (6), an anti-drop cap (10), and a limiting ring (7); a limiting groove (8) is provided on the inner wall of one end of the sleeve (2) connected to the connecting pipe (3); and the insertion rod (6) is inserted into the limiting groove (8) from the outer wall of the sleeve (2).

3. The atomizing device for postoperative care of thoracic surgery according to claim 2, characterized in that: One end of the insertion rod (6) located in the limiting groove (8) is fixedly connected to a limiting ring (7), and the limiting ring (7) is located in the middle of the insertion rod (6). One end of the insertion rod (6) located on the outer wall of the sleeve (2) is fixedly connected to an anti-drop cap (10). A reset spring (9) is also sleeved on the insertion rod (6), and the reset spring (9) is located between the limiting ring (7) and the limiting groove (8).

4. The atomizing device for postoperative care of thoracic surgery according to claim 3, characterized in that: A first annular groove (301) is provided on the outer side wall of one end of the connecting pipe (3) connected to the sleeve (2), and the first annular groove (301) is adapted to fit the inserting rod (6).

5. The atomizing device for postoperative care of thoracic surgery according to claim 1, characterized in that: The adjusting cylinder (4) is arranged at one end of the connecting tube (3) close to the atomizing tube (5), the adjusting cylinder (4) comprises a rotating ring (400), the side wall of the connecting tube (3) is provided with an adjusting groove of an arc structure, a second semicircular baffle (402) is arranged at a position of the inner wall of the adjusting cylinder (4) corresponding to the adjusting groove, a first semicircular baffle (303) is fixedly arranged on the inner wall of the connecting tube (3), and a rear side wall surface of the first semicircular baffle (303) and a front side wall surface of the second semicircular baffle (402) are located in the same plane.

6. The atomizing device for postoperative care of thoracic surgery according to claim 5, characterized in that: A sealing ring (401) is fixedly arranged on the inner side wall of the rotating ring (400), and a second ring groove (302) is arranged on the outer wall of the connecting pipe (3) at a position corresponding to the sealing ring (401).

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