Fixing device of compression atomizer pump

Abstract

The utility model provides a compression atomizer pump fixing device which comprises a lower shell, a plurality of fixing seats symmetrically arranged on the lower side of the inner wall of the lower shell, buffer supporting bodies arranged on the tops of the fixing seats, a lower fixing frame arranged on the buffer supporting bodies, and an upper fixing frame arranged on the top of the lower fixing frame. A compression atomizer pump main body is arranged between the upper fixing frame and the lower fixing frame; the buffering supporting body comprises a buffering pipe arranged at the top of the fixing base, a positioning column is arranged at the top of the buffering pipe, a through positioning hole matched with the positioning column is formed in the bottom of the lower fixing frame, and a limiting ring arranged above the lower fixing frame is arranged on the side wall of the positioning column. The positioning and mounting speed is high.

Description

Technical Field

[0001] The utility model relates to a compression atomizer pump, in particular to a fixing device of the compression atomizer pump. Background Art

[0002] A compression nebulizer is a type of nebulizer. It uses the original drug for atomization, does not require dilution, has good clinical effects, has almost no drug residue, and has a high drug utilization rate. The atomized particles are also ultra-fine, not easy to collide and combine, comfortable for human inhalation, and can enter the bronchi and lungs. The clinical effect is also excellent, and it is very suitable for the treatment of lower respiratory tract diseases, especially children can also inhale smoothly. It is very common in families. The compression nebulizer pump is one of the important components of the compression nebulizer.

[0003] In the prior art, the existing compression atomizer pump is generally fixed with bolts, which is rigidly fixed and has poor buffering effect. When the compression atomizer falls, it is easy to cause damage to the compression atomizer pump and reduce its service life. Moreover, when fixing the compression atomizer pump, the positioning and installation speed is slow and the installation efficiency is low. Now, a fixing device for the compression atomizer pump is urgently needed to solve the above problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a fixing device for a compression atomizer pump to solve the problems raised in the above-mentioned background technology. The utility model has a reasonable structure, good buffering effect, long service life and fast positioning and installation speed.

[0005] In order to achieve the above object, the utility model is implemented through the following technical solutions: a fixing device for a compression atomizer pump, comprising:

[0006] A lower shell, a plurality of fixing seats are symmetrically arranged on the lower side of the inner wall of the lower shell, a buffer support body is arranged on the top of the plurality of fixing seats, a lower fixing frame is arranged on the buffer support body, an upper fixing frame is arranged on the top of the lower fixing frame, and a compression atomizer pump body is arranged between the upper fixing frame and the lower fixing frame;

[0007] The buffer support body includes a buffer tube arranged on the top of the fixing seat, a positioning column is arranged on the top of the buffer tube, a through positioning hole matching the positioning column is opened at the bottom of the lower fixing frame, and a limiting ring is arranged on the side wall of the positioning column and placed above the lower fixing frame.

[0008] Furthermore, a curved surface connected to the side wall of the positioning column is provided on the top of the limiting ring.

[0009] Furthermore, an avoidance column placed inside the fixed seat is provided at the bottom of the buffer tube, a stop plate is provided at the bottom of the avoidance column, a stop groove matching the stop plate is provided on the side wall of the fixed seat, and an avoidance groove connected to the stop groove and matching the avoidance column is provided on the top of the fixed seat.

[0010] Furthermore, the diameter of the stop plate is greater than the diameter of the avoidance column, the outer diameter of the limit ring is greater than the diameter of the positioning column, and the inner diameter of the limit ring is equal to the diameter of the positioning column.

[0011] Furthermore, the side wall of the avoidance column is provided with a square block connected with the avoidance groove.

[0012] Furthermore, a lower clamping groove matching the bottom of the compression atomizer pump body is provided at the top of the lower fixing frame, an upper clamping groove matching the top of the compression atomizer pump body is provided at the bottom of the upper fixing frame, a fixing groove for clamping the compression atomizer pump body is formed between the upper clamping groove and the lower clamping groove, a plurality of mounting columns are symmetrically arranged on the top of the lower fixing frame, mounting holes matching the mounting columns are provided at positions of the bottom of the upper fixing frame corresponding to the mounting columns, and a plurality of fastening bolts inserted into the mounting columns are provided on the top of the upper fixing frame.

[0013] Furthermore, an upper shell for covering the upper fixing frame is provided on the top of the lower shell, a plurality of fixing columns are provided on the lower side of the inner wall of the lower shell, and insertion holes are provided on the tops of the plurality of fixing columns. Insertion columns inserted into the insertion holes are provided at positions corresponding to the fixing columns on the upper side of the inner wall of the upper shell, and fixing bolts penetrating the fixing columns and connected to the insertion columns are embedded in the bottom of the lower shell.

[0014] Furthermore, the material of the buffer support body is silica gel or rubber.

[0015] Furthermore, the lower end surface of the limiting ring is tightly fitted with the upper end surface of the lower fixing frame.

[0016] According to a fixing device of a compression atomizer pump of the utility model, the compression atomizer pump body is installed by using an upper fixing frame and a lower fixing frame, and then the lower fixing frame is buffered under the action of a buffer tube, thereby buffering the compression atomizer pump body, and the lower fixing frame is prevented from being separated from the side wall of the positioning column during buffering under the action of a limiting ring, thereby ensuring that the positioning hole on the lower fixing frame is buffered along the side wall of the positioning column, thereby ensuring the buffering effect of the compression atomizer pump body, enhancing the buffering effect, avoiding the compression atomizer pump body being damaged due to the rigid connection when the compression atomizer falls, thereby improving the service life;

[0017] By using the arc surface, it is convenient for the positioning hole on the lower fixing frame to pass through the limiting ring along the arc surface, so that the limiting ring is placed above the lower fixing frame, and the lower fixing frame is prevented from being separated from the side wall of the positioning column during buffering, so that the lower fixing frame is installed and fixed, thereby playing a role in facilitating the installation and fixing of the compression atomizer pump body;

[0018] By using the fixing groove formed between the upper clamping groove and the lower clamping groove to match the side wall of the compression atomizer pump body, it is convenient to clamp the compression atomizer pump body. At the same time, the connection between the upper fixing frame and the lower fixing frame is positioned under the action of the mounting column and the mounting hole, thereby increasing the connection speed between the fixing groove and the side wall of the compression atomizer pump body, thereby increasing the installation and fixing speed of the compression atomizer pump body. Finally, the fastening bolts are connected to the mounting column to connect and fix the lower fixing frame and the upper fixing frame, thereby facilitating the installation and fixing of the compression atomizer pump body. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0020] Figure 1 It is a three-dimensional diagram of a fixing device of a compression atomizer pump according to an embodiment of the utility model;

[0021] Figure 2 It is a partial stereoscopic view of the connection between the lower shell and the atomizer pump body in a fixing device of a compression atomizer pump according to one embodiment of the utility model;

[0022] Figure 3 It is a fragmentary three-dimensional diagram of the connection between the lower shell and the upper fixing frame in a fixing device of a compression atomizer pump according to one embodiment of the utility model;

[0023] Figure 4 It is a partial stereogram of the connection between the lower shell and the buffer support body in a fixing device of a compression atomizer pump according to one embodiment of the utility model;

[0024] Figure 5 It is a three-dimensional diagram of a buffer support body in a fixing device of a compression atomizer pump according to an embodiment of the utility model;

[0025] Figure 6 It is a fragmentary three-dimensional diagram of the connection between the fixing seat and the upper shell in a fixing device of a compression atomizer pump according to one embodiment of the utility model;

[0026] Figure 7 It is a fragmentary stereogram of another perspective of the connection between the fixing seat and the upper shell in a fixing device of a compression atomizer pump according to an embodiment of the utility model;

[0027] In the figure: 1, lower shell; 2, atomizer pump body; 3, buffer support body; 31, stop plate; 32, avoidance column; 321, square block; 33, buffer tube; 34, limit ring; 341, arc surface; 35, positioning column; 4, lower fixing frame; 41, lower clamping groove; 42, mounting column; 43, positioning hole; 5, fixing seat; 51, avoidance groove; 52, stop groove; 6, upper fixing frame; 61, upper clamping groove; 62, fastening bolt; 7, fixing column; 71, socket; 8, upper shell; 81, plug column; 9, fixing bolt. DETAILED DESCRIPTION

[0028] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0029] like Figure 1 and Figure 2 As shown, the utility model provides a technical solution: a fixing device for a compression atomizer pump, comprising:

[0030] A lower shell 1, a plurality of fixing seats 5 are symmetrically arranged on the lower side of the inner wall of the lower shell 1, a buffer support body 3 is arranged on the top of the plurality of fixing seats 5, a lower fixing frame 4 is arranged on the buffer support body 3, an upper fixing frame 6 is arranged on the top of the lower fixing frame 4, and a compression atomizer pump body 2 is arranged between the upper fixing frame 6 and the lower fixing frame 4;

[0031] The buffer support body 3 includes a buffer tube 33 arranged on the top of the fixing seat 5, a positioning column 35 is arranged on the top of the buffer tube 33, a through positioning hole 43 matching the positioning column 35 is opened at the bottom of the lower fixing frame 4, and a limiting ring 34 is arranged on the side wall of the positioning column 35 and placed above the lower fixing frame 4. The design installs the compression atomizer pump body 2 by using the upper fixing frame 6 and the lower fixing frame 4, and then buffers the lower fixing frame 4 under the action of the buffer tube 33, and then buffers the compression atomizer pump body 2. Under the action of the limiting ring 34, the lower fixing frame 4 is prevented from being separated from the side wall of the positioning column 35 during buffering, thereby ensuring that the positioning hole 43 on the lower fixing frame 4 is buffered along the side wall of the positioning column 35, thereby ensuring the buffering effect on the compression atomizer pump body 2, enhancing the buffering effect, and avoiding damage to the compression atomizer pump body 2 due to the rigid connection when the compression atomizer falls, thereby improving the service life.

[0032] Reference Figure 1 and Figure 5The top of the limiting ring 34 is provided with an arc surface 341 connected to the side wall of the positioning column 35. By using the arc surface 341, the design facilitates the positioning hole 43 on the lower fixing frame 4 to pass through the limiting ring 34 along the arc surface 341, so that the limiting ring 34 is placed above the lower fixing frame 4, avoiding the lower fixing frame 4 from being separated from the side wall of the positioning column 35 during buffering, thereby installing and fixing the lower fixing frame 4, thereby facilitating the installation and fixation of the compression atomizer pump body 2.

[0033] Reference Figure 2 , Figure 3 and Figure 4 A avoidance column 32 is arranged at the bottom of the buffer tube 33 and is placed inside the fixed seat 5. A stop plate 31 is arranged at the bottom of the avoidance column 32. A stop groove 52 matching the stop plate 31 is opened on the side wall of the fixed seat 5. A avoidance groove 51 connected with the stop groove 52 and matching the avoidance column 32 is opened on the top of the fixed seat 5. This design allows the avoidance column 32 to move along the avoidance groove 51, thereby driving the stop plate 31 to enter the inside of the stop groove 52, and at the same time placing the buffer tube 33 on the top of the fixed seat 5, which is convenient for installing and fixing the buffer support body 3. Since the fixed seat 5 is symmetrically arranged, the stop groove 52 and the avoidance groove 51 on the relative fixed seat 5 are also relative, thereby preventing multiple buffer supports 3 from being separated from the inside of the fixed seat 5 under the action of the connection of the positioning holes 43 on the lower fixed frame 4, thereby improving the rationality of the design.

[0034] Reference Figure 5 The diameter of the stop plate 31 is larger than the diameter of the avoidance column 32, the outer diameter of the limit ring 34 is larger than the diameter of the positioning column 35, and the inner diameter of the limit ring 34 is equal to the diameter of the positioning column 35, which improves the rationality of the design.

[0035] Reference Figure 2 and Figure 5 The side wall of the avoidance column 32 is provided with a square block 321 connected to the avoidance groove 51. This design improves the stability of the connection between the avoidance column 32 and the avoidance groove 51.

[0036] Reference Figure 6 and Figure 7The top of the lower fixing frame 4 is provided with a lower clamping groove 41 that matches the bottom of the compression atomizer pump body 2, and the bottom of the upper fixing frame 6 is provided with an upper clamping groove 61 that matches the top of the compression atomizer pump body 2. A fixing groove for clamping the compression atomizer pump body 2 is formed between the upper clamping groove 61 and the lower clamping groove 41. A plurality of mounting columns 42 are symmetrically arranged on the top of the lower fixing frame 4, and mounting holes matching the mounting columns 42 are arranged at positions corresponding to the mounting columns 42 at the bottom of the upper fixing frame 6. A plurality of fastening bolts 62 inserted into the mounting columns 42 are arranged on the top of the upper fixing frame 6. This design matches the side wall of the compression atomizer pump body 2 by using the fixing groove formed between the upper clamping groove 61 and the lower clamping groove 41, so as to facilitate the clamping operation of the compression atomizer pump body 2. At the same time, the upper fixing frame 6 and the lower fixing frame 4 are fixed together under the action of the mounting columns 42 and the mounting holes. The connection is positioned to increase the connection speed between the fixing groove and the side wall of the compression atomizer pump body 2, thereby increasing the installation and fixing speed of the compression atomizer pump body 2, and finally the fastening bolt 62 is connected to the installation column 42 to connect and fix the lower fixing frame 4 and the upper fixing frame 6, which facilitates the installation and fixing of the compression atomizer pump body 2. An upper shell 8 for covering the upper fixing frame 6 is provided on the top of the lower shell 1, and a plurality of fixing columns 7 are provided on the lower side of the inner wall of the lower shell 1. Plug holes 71 are provided on the tops of the plurality of fixing columns 7. Plug columns 81 inserted into the inside of the plug holes 71 are provided at the positions corresponding to the fixing columns 7 on the upper side of the inner wall of the upper shell 8. A fixing bolt 9 that penetrates the fixing column 7 and is connected to the plug column 81 is embedded at the bottom of the lower shell 1. This design is connected with the plug column 81 by using the fixing bolt 9, thereby facilitating the connection and fixing of the lower shell 1 and the upper shell 8.

[0037] Reference Figure 3 and Figure 5 The buffer support body 3 is made of silicone or rubber. The design has a soft connection between the lower fixing frame 4 and the fixing seat 5 on the lower shell 1 through the buffer support body 3, which has high resilience and maintains a certain deformation when compressed or stretched, thereby playing a shock-absorbing role for the compression atomizer pump body 2. The lower end surface of the limiting ring 34 is tightly fitted with the upper end surface of the lower fixing frame 4. The design uses the limiting ring 34 to prevent the lower fixing frame 4 from detaching from the side wall of the positioning column 35, thereby improving the stability of the connection.

[0038] Reference Figure 1-Figure 7As an embodiment of the present utility model: when it is necessary to install the compression atomizer pump body 2, the staff positions the connection between the upper fixing frame 6 and the lower fixing frame 4 under the action of the mounting column 42 and the mounting hole, thereby increasing the connection speed between the fixing groove and the side wall of the compression atomizer pump body 2, and then increasing the installation and fixing speed of the compression atomizer pump body 2, and then makes the fixing groove formed between the upper clamping groove 61 and the lower clamping groove 41 match the side wall of the compression atomizer pump body 2, so as to facilitate the clamping operation of the compression atomizer pump body 2, and finally makes the fastening bolt 62 connected with the mounting column 42 to connect and fix the lower fixing frame 4 and the upper fixing frame 6, so as to facilitate the installation and fixing of the compression atomizer pump body 2, and then makes the positioning hole 43 on the lower fixing frame 4 move along the side wall of the positioning column 35, and under the action of the arc surface 341, the limiting ring 34 is retracted into the positioning hole 43, and then the limiting ring 34 is placed above the lower fixing frame 4 to prevent the lower fixing frame 4 from being separated from the side wall of the positioning column 35.

[0039] When the compression atomizer falls, the lower fixing frame 4 and the fixing seat 5 on the lower shell 1 are softly connected through the buffer support body 3, which has high resilience and maintains a certain deformation when compressed or stretched, thereby playing a shock-absorbing role for the compression atomizer pump body 2, ensuring that the positioning hole 43 on the lower fixing frame 4 is buffered along the side wall of the positioning column 35, thereby ensuring the buffering effect on the compression atomizer pump body 2, enhancing the buffering effect, avoiding damage to the compression atomizer pump due to the rigid connection when the compression atomizer falls, thereby increasing the service life and improving the practicality of the utility model.

[0040] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0041] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A fixing device for a compression atomizer pump, characterized in that: include: A lower shell (1), wherein a plurality of fixing seats (5) are symmetrically arranged on the lower side of the inner wall of the lower shell (1), a buffer support body (3) is arranged on the top of each of the plurality of fixing seats (5), a lower fixing frame (4) is arranged on the buffer support body (3), an upper fixing frame (6) is arranged on the top of the lower fixing frame (4), and a compression atomizer pump body (2) is arranged between the upper fixing frame (6) and the lower fixing frame (4); The buffer support body (3) comprises a buffer tube (33) arranged on the top of the fixing seat (5), a positioning column (35) is arranged on the top of the buffer tube (33), a positioning hole (43) which is through and matches the positioning column (35) is opened at the bottom of the lower fixing frame (4), and a limiting ring (34) is arranged on the side wall of the positioning column (35) and is placed above the lower fixing frame (4).

2. A fixing device for a compression atomizer pump according to claim 1, characterized in that: The top of the limiting ring (34) is provided with an arc-shaped surface (341) connected to the side wall of the positioning column (35).

3. A fixing device for a compression atomizer pump according to claim 1, characterized in that: The bottom of the buffer tube (33) is provided with an avoidance column (32) placed inside the fixing seat (5), the bottom of the avoidance column (32) is provided with a stop plate (31), the side wall of the fixing seat (5) is provided with a stop groove (52) matching the stop plate (31), and the top of the fixing seat (5) is provided with an avoidance groove (51) connected with the stop groove (52) and matching the avoidance column (32).

4. A fixing device for a compression atomizer pump according to claim 3, characterized in that: The diameter of the stop plate (31) is greater than the diameter of the avoidance column (32), the outer diameter of the limiting ring (34) is greater than the diameter of the positioning column (35), and the inner diameter of the limiting ring (34) is equal to the diameter of the positioning column (35).

5. A fixing device for a compression atomizer pump according to claim 3, characterized in that: The side wall of the avoidance column (32) is provided with a square block (321) which is in communication with the avoidance groove (51).

6. A fixing device for a compression atomizer pump according to claim 1, characterized in that: The top of the lower fixing frame (4) is provided with a lower clamping groove (41) matching the bottom of the compression atomizer pump body (2), and the bottom of the upper fixing frame (6) is provided with an upper clamping groove (61) matching the top of the compression atomizer pump body (2), and a fixing groove for clamping the compression atomizer pump body (2) is formed between the upper clamping groove (61) and the lower clamping groove (41), and a plurality of mounting columns (42) are symmetrically arranged on the top of the lower fixing frame (4), and mounting holes matching the mounting columns (42) are arranged at positions corresponding to the mounting columns (42) at the bottom of the upper fixing frame (6), and a plurality of fastening bolts (62) inserted into the mounting columns (42) are arranged on the top of the upper fixing frame (6).

7. A fixing device for a compression atomizer pump according to claim 1, characterized in that: An upper shell (8) for covering the upper fixing frame (6) is arranged at the top of the lower shell (1); a plurality of fixing columns (7) are arranged on the lower side of the inner wall of the lower shell (1); a plurality of fixing columns (7) are provided on the top of each of the fixing columns (7); an insertion column (81) inserted into the insertion hole (71) is arranged at a position corresponding to the fixing column (7) on the upper side of the inner wall of the upper shell (8); and a fixing bolt (9) penetrating the fixing column (7) and connected to the insertion column (81) is embedded at the bottom of the lower shell (1).

8. A fixing device for a compression atomizer pump according to claim 1, characterized in that: The material of the buffer support body (3) is silica gel or rubber.

9. A fixing device for a compression atomizer pump according to claim 1, characterized in that: The lower end surface of the limiting ring (34) is tightly fitted with the upper end surface of the lower fixing frame (4).

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