Discharging device for patient valve production

Abstract

The utility model discloses a blanking device for patient valve production, which comprises a blanking inclined plate, supporting legs arranged at the bottom of the blanking inclined plate, a supporting table arranged on the side of the blanking inclined plate, a blanking hopper fixedly connected to the top of the supporting table, and a blocking component arranged at the bottom of the blanking hopper and located at the top of the blanking inclined plate. The blocking component comprises a first sleeve and a second sleeve which are connected to the side of the bottom of the discharging hopper in a penetrating mode, a rotating rod is connected to the middle of the first sleeve and the middle of the second sleeve in a penetrating mode, a turning plate is connected to the outer side of the rotating rod in a penetrating mode, and a limiting part is arranged on the side of the second sleeve. By rotating the rotating rods in the first sleeve and the second sleeve, the turning plates arranged on the outer sides of the rotating rods are changed from being perpendicular to the cross section of the bottom of the discharging hopper to being parallel to the cross section of the bottom of the discharging hopper, and then starting and stopping of discharging of the valve parts of the patient are achieved; by means of the design, a worker can control the falling amount of the valve part of the patient according to the actual machining condition of the valve part of the patient.

Description

Technical Field

[0001] The utility model relates to the technical field of valve production, in particular to a feeding device for producing patient valves. Background Art

[0002] A patient valve usually refers to a device used to control the direction and pressure of airflow in respiratory therapy. It can be a positive end-expiratory pressure valve or other forms of valves used in conjunction with a mask, artificial airway, etc. During the valve production process, the operator needs to place the parts required for valve production into a hopper. The inclined plate at the bottom of the hopper slides the parts to the operator. However, the hopper cannot stop the falling of the valve parts, resulting in the operator being unable to adjust the falling amount of the valve parts in the hopper according to actual production conditions. In order to solve this problem, a new type of patient valve production feeding device is needed. Summary of the invention

[0003] The purpose of the utility model is to provide a feeding device for producing a patient valve, so as to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a feeding device for producing patient valves, comprising a feeding inclined plate, a supporting leg is arranged at the bottom of the feeding inclined plate, a supporting platform is arranged at the side of the feeding inclined plate, a feeding hopper is fixedly connected to the top of the supporting platform, a blocking member for adjusting the feeding of patient valve parts is arranged at the bottom of the feeding hopper and at the top of the feeding inclined plate, the blocking member comprises a first sleeve and a second sleeve which are inserted and connected to the side of the bottom of the feeding hopper, a rotating rod is inserted and connected at the middle of the first sleeve and the second sleeve, a flap is inserted and connected at the outside of the rotating rod and located inside the feeding hopper, and a limiting portion for controlling the rotation of the rotating rod is arranged at the side of the second sleeve.

[0005] Preferably, the limiting portion includes a bracket arranged at the end of the second sleeve, one end of the rotating rod is inserted and connected to the side of the bracket, and an anti-dropping block is arranged at the end of the rotating rod and on the side of the bracket away from the second sleeve.

[0006] Preferably, a compression spring and a movable ring are sleeved on the outer side of the rotating rod and inside the first sleeve, and the movable ring is arranged on a side of the compression spring close to the flap.

[0007] Preferably, rubber isolation ring blocks are provided inside the first sleeve and the second sleeve.

[0008] Preferably, a torsion block is provided at the other end of the rotating rod and located outside the first sleeve.

[0009] Preferably, a barrier is provided on the top side of the unloading inclined plate.

[0010] Technical effects and advantages of the utility model:

[0011] The utility model provides a blocking member for adjusting the falling of patient valve parts inside the lower hopper, and rotates the rotating rods in the first sleeve and the second sleeve so that the flap arranged on the outer side of the rotating rod is rotated from perpendicular to the bottom cross-section of the lower hopper to parallel to the bottom cross-section of the lower hopper, thereby realizing the start and stop of the patient valve part unloading, and the rotation of the rotating rod is fixed by the limiting part. This design allows the staff to control the falling amount of the patient valve parts according to the actual processing conditions of the patient valve parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0013] Figure 2 It is a cross-sectional view of the blocking component of the utility model.

[0014] Figure 3 It is a partial structural schematic diagram of the blocking component of the utility model.

[0015] In the figure: 1. unloading inclined plate; 101. supporting leg; 102. enclosure; 2. supporting platform; 3. unloading hopper; 4. blocking member; 401. first sleeve; 402. second sleeve; 403. rotating rod; 404. compression spring; 405. movable ring; 406. flap; 407. bracket; 408. anti-slip block; 409. rubber isolation ring block; 410. torsion block. DETAILED DESCRIPTION

[0016] 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.

[0017] The utility model provides Figure 1-3 A feeding device for patient valve production shown in the figure comprises a feeding inclined plate 1, a supporting leg 101 is arranged at the bottom of the feeding inclined plate 1, a supporting platform 2 is arranged on the side of the feeding inclined plate 1, a feeding hopper 3 is fixedly connected to the top of the supporting platform 2, and a fence 102 is arranged on the top side of the feeding inclined plate 1;

[0018] Specifically, the support leg 101 is fixed to the unloading inclined plate 1 by welding, the support platform 2 is fixed to the side of the unloading hopper 3 by welding, the enclosure 102 is made of polypropylene, and is fixed to the unloading inclined plate 1 by glue, the unloading inclined plate 1 is made of stainless steel, and its surface is polished to reduce the friction of the valve parts falling, the inclination angle of the unloading inclined plate 1 is 30°, and the end of the unloading inclined plate 1 located at the bottom of the unloading hopper 3 is the high point of falling;

[0019] A blocking member 4 for adjusting the discharge of patient valve parts is provided at the bottom of the discharge hopper 3 and at the top of the discharge inclined plate 1;

[0020] Specifically, the blocking member 4 includes a first sleeve 401 and a second sleeve 402 which are inserted and connected to the bottom side of the lower hopper 3, a rotating rod 403 is inserted and connected in the middle of the first sleeve 401 and the second sleeve 402, and a flap 406 is inserted and connected outside the rotating rod 403 and inside the lower hopper 3;

[0021] It should be noted that a cylindrical hole for the first sleeve 401 and the second sleeve 402 to be inserted is opened on the bottom side of the lower hopper 3, and the hole wall is welded and fixed to the outer sides of the first sleeve 401 and the second sleeve 402, and the insertion of the rotating rod 403 and the flap 406 is fixed by welding, and the flap 406 parallel to the bottom cross section of the lower hopper 3 has a movable space in the lower hopper 3, and the movable space is not enough for the valve parts to fall off;

[0022] A limiting portion for controlling the rotation of the rotating rod 403 is disposed on the side of the second sleeve 402;

[0023] Specifically, the limiting part includes a bracket 407 disposed at the end of the second sleeve 402, one end of the rotating rod 403 is inserted and connected to the side of the bracket 407, and an anti-dropping block 408 is disposed at the end of the rotating rod 403 and located on the side of the bracket 407 away from the second sleeve 402;

[0024] It should be noted that the bracket 407 is welded and fixed to the second sleeve 402, and a rectangular hole for the rotation rod 403 to be inserted is opened on the side of the bracket 407, and the cross section of the rectangular hole is square. The anti-slip block 408 is welded and fixed to the rotation rod 403, and its shape is a round cake, which prevents the rotation rod 403 from escaping from the rectangular hole. One end of the rotation rod 403 is a quadrangular prism, and a cylinder is welded to the end of the quadrangular prism. The cross section of the quadrangular prism is square, and the side length of the square is the same as the cross-sectional diameter of the cylinder. When the rotation rod 403 is locked with the bracket 407, the flap 406 is perpendicular or parallel to the bottom cross section of the lower hopper 3.

[0025] Specifically, a compression spring 404 and a movable ring 405 are sleeved on the outside of the rotating rod 403 and located inside the first sleeve 401. The movable ring 405 is arranged on one side of the compression spring 404 close to the flap 406. A torsion block 410 is arranged on the other end of the rotating rod 403 and located on the outside of the first sleeve 401.

[0026] It should be noted that the movable ring 405 and the rotating rod 403 are fixed by glue, and a rubber isolation ring block 409 is provided inside the first sleeve 401 and the second sleeve 402. A cylindrical hole for the rotating rod 403 to be inserted is opened in the middle of the rubber isolation ring block 409. The outer side of the rubber isolation ring block 409 is fixed by glue to the inner wall of the first sleeve 401 and the second sleeve 402, and the twist block 410 is convenient for the user to pull and rotate the rotating rod 403.

[0027] During actual use, the user pulls the twist block 410 to disengage the quadrangular prism at the end of the rotating rod 403 from the rectangular hole of the bracket 407. Since the side length of the rectangular hole is the same as the cylindrical diameter of the quadrangular prism at the end of the rotating rod 403, the rotating rod 403 is rotated, and the cylinder rotates in the rectangular hole, so that the flap 406 set on the outside of the rotating rod 403 is changed from perpendicular to the bottom cross-section of the lower hopper 3 to parallel to the bottom cross-section of the lower hopper 3, thereby realizing the start and stop of the patient valve part unloading, loosening the twist block 410, the quadrangular prism is inserted into the rectangular hole, and the rotating rod 403 is locked. This design allows the staff to control the falling amount of the patient valve parts according to the actual processing conditions of the patient valve parts.

[0028] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A feeding device for producing a patient valve, comprising a feeding inclined plate (1), characterized in that: A support leg (101) is provided at the bottom of the material discharge inclined plate (1), a support platform (2) is provided at the side of the material discharge inclined plate (1), a material discharge hopper (3) is fixedly connected to the top of the support platform (2), a blocking component (4) for adjusting the discharge of patient valve parts is provided at the bottom of the material discharge hopper (3) and located at the top of the material discharge inclined plate (1), the blocking component (4) comprises a first sleeve (401) and a second sleeve (402) which are inserted and connected to the bottom side of the material discharge hopper (3), a rotating rod (403) is inserted and connected in the middle of the first sleeve (401) and the second sleeve (402), a flap (406) is inserted and connected to the outside of the rotating rod (403) and located inside the material discharge hopper (3), and a limiting portion for controlling the rotation of the rotating rod (403) is provided on the side of the second sleeve (402).

2. A patient valve production feeding device according to claim 1, characterized in that: The limiting portion comprises a bracket (407) arranged at the end of the second sleeve (402), one end of the rotating rod (403) is inserted and connected to the side of the bracket (407), and an anti-dropping block (408) is arranged at the end of the rotating rod (403) and located on the side of the bracket (407) away from the second sleeve (402).

3. A patient valve production feeding device according to claim 1, characterized in that: A compression spring (404) and a movable ring (405) are sleeved on the outside of the rotating rod (403) and inside the first sleeve (401), and the movable ring (405) is arranged on a side of the compression spring (404) close to the flap (406).

4. A patient valve production feeding device according to claim 3, characterized in that: Rubber isolation ring blocks (409) are arranged inside the first sleeve (401) and the second sleeve (402).

5. A patient valve production feeding device according to claim 1, characterized in that: A torsion block (410) is provided at the other end of the rotating rod (403) and located outside the first sleeve (401).

6. A patient valve production feeding device according to claim 1, characterized in that: A barrier (102) is provided on the top side of the material discharge inclined plate (1).

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