Balloon pump production fixing device

Abstract

The utility model relates to the technical field of balloon pump production, in particular to a fixing device for balloon pump production. The balloon pump production fixing device comprises a base, a supporting seat, a movable frame, a second torsion spring, a locking piece, placing seats, a supporting frame, a fixing seat, a downward pressing assembly and a fixing assembly, the base is of a step structure, a plurality of grooves are formed in the lower step of the base at intervals in a straight line shape, the placing seats are placed in the grooves, and the fixing assembly is arranged on the lower step of the base. The pressure gauge is placed in the placing seat, a plurality of supporting frames are linearly installed on the front side of the lower step of the base at intervals, the tops of the supporting frames are connected with obliquely-arranged fixing seats, and the fixing seats are sleeved with the sleeves. The sleeve and the pressure gauge are tightly connected by holding the handle with a hand, rotating the rotating frame upwards and pushing the movable frame and the locking piece to rotate downwards through the abutting block, the traditional mode that manual pressing is matched with glue bonding is replaced, the connection tightness is improved, and the production speed is greatly increased.

Description

Technical Field

[0001] This utility model relates to the field of balloon pump manufacturing technology, and in particular to a fixed device for balloon pump manufacturing. Background Technology

[0002] Balloon pumps play a crucial role in medical surgery, and their stability and reliability directly affect the safety and outcome of the procedure. The quality of the connection between the pressure gauge and the sleeve of the balloon pump is one of the key factors ensuring the proper functioning of the device. However, in current manufacturing processes, the connection between the pressure gauge and the sleeve typically relies on manual pressing combined with adhesive bonding. This method has the following significant problems:

[0003] 1. Manual operation is not only time-consuming and labor-intensive, but also difficult to meet the high-efficiency requirements of large-scale production.

[0004] 2. Due to the limited precision of manual operation, poor sealing is easily caused, increasing the risk of leakage and thus affecting the reliability and safety of the equipment.

[0005] 3. Significant differences in human operation make it difficult to guarantee consistent connection quality for every product, which may lead to unstable product performance and affect the overall product qualification rate.

[0006] In view of the above problems, there is an urgent need to design a simple and reliable fixing device to improve production efficiency and product qualification rate, ensure connection stability, and reduce leakage risk. Utility Model Content

[0007] To overcome the aforementioned shortcomings, the technical problem of this utility model is to provide a fixed device for producing a balloon pump.

[0008] A balloon pump manufacturing fixing device includes a base, a support base, a movable frame, a second torsion spring, a locking element, a placement seat, a support frame, a fixed seat, a pressing component, and a fixing component. The base has a stepped structure, with multiple grooves spaced in a straight line on the lower step of the base. Each groove holds a placement seat, and a pressure gauge is placed inside the placement seat. Multiple support frames are installed in a straight line on the front side of the lower step of the base, and each support frame is connected to an obliquely arranged fixed seat at its top. A sleeve is placed on the fixed seat, with its sleeve end aligned with the connection point of the pressure gauge. Multiple support seats are installed in a straight line on the top of the upper step of the base, and each support seat is vertically and rotatably connected to a movable frame. Each movable frame is connected to a locking element at its top. A second torsion spring connects the movable frame and the support seat. A pressing component is provided on the support seat, and a fixing component is provided on the fixed seat.

[0009] To further explain, the fixing base is semi-circular, fitting the shape of the sleeve.

[0010] To further explain, the pressing assembly includes a rotating frame, a first torsion spring, a handle, and an abutment block. The front end of the support base is longitudinally rotatably connected to the rotating frame. The first torsion spring is connected between the rotating frame and the support base. The rear end of the rotating frame is fitted with a handle. The front side of the rotating frame is connected to an abutment block. The front wall of the abutment block is in close contact with the rotating frame, and the two are in contact and engaged.

[0011] To further clarify, the angle between the rotating frame and the movable frame is 90 degrees.

[0012] To further explain, the fixing component includes a fixing ring, a connecting block, a locking block, a return spring, and a protrusion. The left side of the fixing base is rotatably connected to the fixing ring, and the right side of the fixing ring is connected to the connecting block. The connecting block is slidably connected to the locking block, and two return springs are connected between the locking block and the connecting block. The upper right side wall of the fixing base is connected to the protrusion, and the locking block engages with the corresponding protrusion.

[0013] To further explain, the inner surface of the card block is beveled.

[0014] The beneficial effects are as follows: 1. By holding the handle, the rotating frame is rotated upward, and then the abutment block pushes the movable frame and locking part downward to make a tight connection between the sleeve and the pressure gauge, which replaces the traditional manual pressing and glue bonding method, improves the tightness of the connection, and greatly increases the production speed.

[0015] 2. The dedicated placement and fixing seat design ensures that the connection end of the pressure gauge and the sleeve can be accurately aligned and tightly connected under the action of the locking element. This mechanized connection method avoids the problem of insufficient precision caused by manual operation, effectively prevents the risk of leakage, and enhances the reliability and safety of the equipment.

[0016] 3. The sleeve is limited on the fixed seat and fixed by the fixing ring. The fixing ring is locked on the fixed seat by the locking block and the protrusion. This can ensure the stability of the sleeve when under force and avoid vibration. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0018] Figure 2 This is a three-dimensional structural diagram of the support base, rotating frame, and handle of this utility model.

[0019] Figure 3 This is a three-dimensional structural diagram of the components of this utility model, including the placement base, support frame, and fixing base.

[0020] Figure 4 This is a cross-sectional view of the connecting block component of this utility model.

[0021] The markings in the attached diagram are: 1_base, 2_support base, 3_rotating frame, 4_first torsion spring, 5_handle, 6_abutment block, 7_movable frame, 8_second torsion spring, 9_locking element, 10_sleeve, 11_pressure gauge, 12_placement seat, 13_support frame, 14_fixed base, 15_fixed ring, 16_connecting block, 17_block, 18_return spring, 19_protrusion. Detailed Implementation

[0022] The preferred technical solution of this utility model will be described in detail below with reference to the accompanying drawings.

[0023] Example: A fixed device for producing a balloon pump, such as Figures 1-4 As shown, the system includes a base 1, a support 2, a movable frame 7, a second torsion spring 8, a locking element 9, a placement seat 12, a support frame 13, a fixed seat 14, a pressing assembly, and a fixing assembly. The base 1 has a stepped structure, with multiple grooves spaced in a straight line at the lower step of the base 1. Each groove holds a placement seat 12, and a pressure gauge 11 is placed inside the placement seat 12. Multiple support frames 13 are bolted to the front side of the lower step of the base 1 at straight lines. Each support frame 13 is connected to an obliquely arranged fixed seat 14 at its top. Ten sleeves are also included. The sleeve 10 is placed on the fixed base 14, with its port aligned with the connection of the pressure gauge 11. The fixed base 14 is semi-circular, fitting the shape of the sleeve 10. Multiple support seats 2 are installed at intervals on the top of the stepped base 1. Each support seat 2 is vertically rotatably connected to a movable frame 7. Each movable frame 7 is connected to a locking element 9, which is used to press the sleeve 10 and the pressure gauge 11 together. A second torsion spring 8 is connected between the movable frame 7 and the support seat 2. The support seat 2 is equipped with a pressing component, and the fixed base 14 is equipped with a fixing component.

[0024] like Figures 1-2 As shown, the pressing assembly includes a rotating frame 3, a first torsion spring 4, a handle 5, and an abutment block 6. The front end of the support base 2 is longitudinally rotatably connected to the rotating frame 3. The first torsion spring 4 is connected between the rotating frame 3 and the support base 2. The rear end of the rotating frame 3 is sleeved with a handle 5. The front side of the rotating frame 3 is bolted to the abutment block 6. The front wall of the abutment block 6 is in close contact with the rotating frame 3. The angle between the rotating frame 3 and the movable frame 7 is 90 degrees. The rotating frame 3 can rotate 90 degrees and push the movable frame 7 to rotate 90 degrees through the abutment block 6, so that the locking member 9 presses the sleeve 10 and the pressure gauge 11 tightly.

[0025] When fixing the balloon pump during production, the connection between the sleeve 10 and the pressure gauge 11 needs to be glued. Specifically, first place the pressure gauge 11 on the placement seat 12, ensuring its accurate position. Then, place the placement seat 12 in the lower stepped groove of the base 1, ensuring the placement seat 12 is stable. Next, position the sleeve 10 on the fixed seat 14, ensuring precise contact between the sleeve 10 and the pressure gauge 11 connection, and align it with the locking member 9. After preparation, hold the handle 5 and rotate the rotating frame 3 upwards. At this time, the first torsion spring 4 deforms and stores elastic potential energy. The rotating frame 3 drives the abutment block 6 to rotate synchronously, and the abutment block 6 pushes the movable frame 7 and the locking member 9 towards... As the device rotates downwards, the second torsion spring 8 deforms and stores elastic potential energy. Following this action, the rotating frame 3 and the abutment block 6 rotate 90 degrees, which in turn pushes the movable frame 7 and the locking element 9 to rotate 90 degrees as well. This ensures that the locking element 9 firmly presses onto the sleeve 10, guaranteeing a tight connection between the sleeve 10 and the pressure gauge 11. Simultaneously, a secure connection is also achieved between the pressure gauge 11 and the placement seat 12. Through these steps, the sleeve 10 and the pressure gauge 11 form a stable unit, allowing for smooth transfer to the next process via the placement seat 12. Multiple workstations are provided, enabling simultaneous use and significantly improving production efficiency. After securing the device, releasing the handle 5 releases the stored elastic potential energy from the first torsion spring 4 and the second torsion spring 8, driving the rotating frame 3, handle 5, and abutment block 6 to reverse and reset. The movable frame 7 and the locking element 9 also reverse and reset, preparing for the next operation.

[0026] like Figure 1 , Figure 3 and Figure 4 As shown, the fixing assembly includes a fixing ring 15, a connecting block 16, a locking block 17, a return spring 18, and a protrusion 19. The fixing ring 15 is rotatably connected to the left side of the fixing base 14. The fixing ring 15 is used to fix and limit the sleeve 10 placed on the fixing base 14. The connecting block 16 is welded to the right side of the fixing ring 15. The locking block 17 is slidably connected to the connecting block 16. Two return springs 18 are connected between the locking block 17 and the connecting block 16. The protrusion 19 is welded to the upper right side wall of the fixing base 14. The locking block 17 engages with the corresponding protrusion 19. The inner surface of the locking block 17 is inclined, which facilitates quick engagement with the protrusion 19.

[0027] When opening the retaining ring 15, first pull the locking block 17 to the right, which will compress the return spring 18. After the locking block 17 releases its engagement with the protrusion 19, the retaining ring 15 can be rotated upwards to open, causing the connecting block 16 to rotate synchronously with the locking block 17. Then release the locking block 17, allowing it to move in the opposite direction and reset under the reset action of the return spring 18. Place the sleeve 10 on the fixed seat 14. After placement, reverse the retaining ring 15 to close it, limiting the sleeve 10. The retaining ring 15 rotates synchronously with the connecting block 16 and the locking block 17. The inclined surface on the locking block 17 contacts the protrusion 19, causing the locking block 17 to be squeezed and move to the right. The return spring 18 is compressed accordingly. After the inclined surface passes the protrusion 19, the return spring 18 rebounds and resets, causing the locking block 17 to move to the left and lock the protrusion 19, thus completing the locking of the retaining ring 15.

[0028] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A fixed device for producing a balloon pump, characterized in that: The system includes a base (1), a support seat (2), a movable frame (7), a second torsion spring (8), a locking element (9), a placement seat (12), a support frame (13), a fixed seat (14), a pressing component, and a fixing component. The base (1) has a stepped structure. Multiple grooves are spaced in a straight line at the lower step of the base (1), and a placement seat (12) is placed in each groove. The pressure gauge (11) is placed in the placement seat (12). Multiple support frames (13) are installed in a straight line at the front side of the lower step of the base (1). The top of each support frame (13) is connected to... There is a fixed seat (14) set at an angle, and a sleeve (10) is placed on the fixed seat (14). The end of the sleeve (10) is aligned with the connection of the pressure gauge (11). Multiple support seats (2) are installed at intervals on the top of the steps on the base (1). Each support seat (2) is vertically rotatably connected to a movable frame (7). Each movable frame (7) is connected to a locking piece (9). A second torsion spring (8) is connected between the movable frame (7) and the support seat (2). A pressing component is provided on the support seat (2), and a fixing component is provided on the fixed seat (14).

2. The balloon pump production stationary device according to claim 1, characterized in that: The fixing seat (14) is semi-circular and fits the shape of the sleeve (10).

3. The balloon pump production stationary device according to claim 2, characterized in that: The pressing assembly includes a rotating frame (3), a first torsion spring (4), a handle (5), and an abutment block (6). The front end of the support base (2) is longitudinally rotatably connected to the rotating frame (3). The first torsion spring (4) is connected between the rotating frame (3) and the support base (2). The rear end of the rotating frame (3) is fitted with a handle (5). The front side of the rotating frame (3) is connected to an abutment block (6). The front wall of the abutment block (6) is in close contact with the rotating frame (3). The two are in contact and fit together.

4. The balloon pump production stationary device according to claim 3, characterized in that: The angle between the rotating frame (3) and the movable frame (7) is 90 degrees.

5. The balloon pump production stationary device according to claim 4, characterized in that: The fixing components include a fixing ring (15), a connecting block (16), a locking block (17), a return spring (18), and a protrusion (19). The left side of the fixing base (14) is rotatably connected to the fixing ring (15), and the right side of the fixing ring (15) is connected to the connecting block (16). The locking block (17) is slidably connected to the connecting block (16). Two return springs (18) are connected between the locking block (17) and the connecting block (16). The upper right side wall of the fixing base (14) is connected to the protrusion (19), and the locking block (17) engages with the corresponding protrusion (19).

6. The balloon pump production stationary device according to claim 5, characterized in that: The inner side of the card block (17) is sloping.

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