Manual continuous liquid separator

Abstract

The utility model relates to the technical field of liquid dispensers, and discloses a manual continuous liquid dispenser which comprises a liquid dispenser body, a liquid injection head is installed at the lower end of the liquid dispenser body, a fixed block is connected to the side wall of one side of the liquid dispenser body, a first spring is connected to the upper end of the fixed block, and a movable block is connected to the upper end of the first spring. The movable block is slidably connected to the side wall of the liquid separator body, one end of the movable block is connected with a movable plate, the side wall of the side, close to the liquid separator body, of the movable plate is connected with a connecting pipe, the inner pipe bottom of the connecting pipe is connected with a second spring, the other end of the second spring is connected with a connecting rod, and the second spring is in a compressed state. According to the technical scheme, through mutual cooperation of the liquid dispenser body, the liquid injection head, the fixed block, the first spring, the movable block, the movable plate, the connecting pipe, the second spring, the connecting rod, the check block and other structures, the end of the liquid injection head can be shielded, dust is prevented from entering the liquid injection head and polluting the liquid injection head, and therefore the applicability of equipment is improved.

Description

Technical Field

[0001] The present application relates to the technical field of liquid dispensers, and in particular to a manual continuous liquid dispenser. Background Art

[0002] Liquid distributor is called liquid distributor for short. It is the component to realize uniform liquid supply of multi-channel evaporator. There are three types of liquid distributor structures: centrifugal, throttling and venturi. Most of them are throttling type in my country.

[0003] At present, the liquid injection heads of existing liquid dispensers are generally exposed to the outside. When the equipment is placed, dust from the outside can easily enter the liquid injection heads, causing contamination of the liquid injection heads, affecting the normal use of the equipment, and having poor applicability. Utility Model Content

[0004] The purpose of the present application is to provide a manual continuous dispenser to solve the problems raised in the background technology.

[0005] The embodiment of the present application provides a manual continuous dispenser, including a dispenser body, a liquid injection head is installed at the lower end of the dispenser body, a fixed block is connected to the side wall of one side of the dispenser body, the upper end of the fixed block is connected to a first spring, the upper end of the first spring is connected to a movable block, the movable block is slidably connected to the side wall of the dispenser body, one end of the movable block is connected to a movable plate, the side wall of the movable plate close to the dispenser body is connected to a connecting tube, the bottom of the connecting tube is connected to a second spring, the other end of the second spring is connected to a connecting rod, and the second spring is in a compressed state, one end of the connecting rod passes through the pipe mouth of the connecting tube and extends outward and is connected to a stopper, and the stopper is attached to the side wall of the liquid injection head.

[0006] By adopting the above technical solution, when it is not needed, a vertical downward force is applied to the movable plate, and the movable plate will drive the movable block to move downward due to the force, and the movement of the movable block will squeeze the first spring, and the first spring will be deformed due to being squeezed, and the movement of the movable plate will drive the connecting pipe and the block to move. When the block is separated from the side wall of the injection head, the second spring will reset, and the second spring will drive the connecting rod to move, and the movement of the connecting rod will drive the block to move, and the block will move to the bottom of the injection head. At this time, the force on the movable plate is cancelled, and the first spring will reset to make the movable block and the movable plate move upward, and the block will contact the end of the injection head to block the end of the injection head. The above structure can block the end of the injection head to prevent dust from entering the injection head and contaminating the injection head, thereby improving the applicability of the equipment.

[0007] Optionally, a slide groove is provided on a side wall of one side of the dispenser body, a slider is slidably connected in the slide groove, and one end of the slider is connected to the movable block.

[0008] By adopting the above technical solution, the movable block is limited and the stability of the movement of the movable block is improved.

[0009] Optionally, a sliding rod is fixedly connected to the inner groove wall of the sliding groove, the sliding rod passes through the sliding block, and the sliding block is slidably connected to the sliding rod.

[0010] By adopting the above technical solution, the sliding block is prevented from falling off from the sliding groove.

[0011] Optionally, a rolling groove is formed at one end of the sliding block away from the movable block, a rolling ball is arranged in the rolling groove, the ball passes through a notch of the rolling groove, and the ball is rollingly connected to the bottom of the sliding groove.

[0012] By adopting the above technical solution, the friction between the slider and the slide groove is reduced.

[0013] Optionally, a limit rod is connected to the side wall of one side of the dispenser body, and a limit ring is connected to the upper end of the movable plate, and the limit ring is sleeved on the limit rod.

[0014] By adopting the above technical solution, when in use, the limiting ring can be taken out from the limiting rod to prevent the movable plate from moving downward.

[0015] Optionally, a pushing block is connected to the side wall of the movable plate away from the dispenser body.

[0016] By adopting the above technical solution, it is convenient to apply force to the movable plate.

[0017] Optionally, a placement groove is provided at the upper end of the stopper, and the placement groove matches the end of the injection head.

[0018] By adopting the above technical solution, the liquid injection head is protected from dust.

[0019] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0020] The technical solution of the present application can shield the end of the injection head by arranging the mutual cooperation between structures such as the dispenser body, the injection head, the fixed block, the first spring, the movable block, the movable plate, the connecting tube, the second spring, the connecting rod and the stop block, so as to prevent dust from entering the injection head and contaminating the injection head, thereby improving the applicability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Other features, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0022] Figure 1This is a schematic diagram of the overall structure of a manual continuous dispenser for this application;

[0023] Figure 2 This is a schematic diagram of the structure of a limit rod in a manual continuous liquid dispenser of the present application;

[0024] Figure 3 This is a schematic diagram of the internal structure of a connecting tube in a manual continuous liquid dispenser of the present application;

[0025] Figure 4 This is a schematic diagram of the structure of a slider in a manual continuous dispenser of the present application.

[0026] In the figure: 1. dispenser body; 2. injection head; 3. fixed block; 4. first spring; 5. movable block; 6. movable plate; 7. connecting tube; 8. second spring; 9. connecting rod; 10. stopper; 11. slider; 12. slide rod; 13. ball; 14. limit rod; 15. limit ring. DETAILED DESCRIPTION

[0027] See also Figure 1-4 The present application provides a technical solution: a manual continuous dispenser, comprising a dispenser body 1, a liquid injection head 2 is installed at the lower end of the dispenser body 1, a fixed block 3 is connected to the side wall of one side of the dispenser body 1, a first spring 4 is connected to the upper end of the fixed block 3, a movable block 5 is connected to the upper end of the first spring 4, the movable block 5 is slidably connected to the side wall of the dispenser body 1, one end of the movable block 5 is connected to a movable plate 6, a connecting tube 7 is connected to the side wall of the movable plate 6 close to the dispenser body 1, a second spring 8 is connected to the bottom of the inner tube of the connecting tube 7, the other end of the second spring 8 is connected to a connecting rod 9, and the second spring 8 is in a compressed state, one end of the connecting rod 9 passes through the pipe mouth of the connecting tube 7 and extends outward and is connected to a stopper 10, and the stopper 10 is attached to the side wall of the liquid injection head 2.

[0028] When the lever 5 is in the upright position, the lever 5 is in the upright position, and the lever 5 is in the upright position, so that the lever 5 can move downwards and the lever 5 can move downwards, and the lever 5 can move downwards, so that ...

[0029] In the technical solution of the present application, a slide groove is provided on the side wall of one side of the dispenser body 1, and a slider 11 is slidably connected in the slide groove. One end of the slider 11 is connected to the movable block 5 to limit the movable block 5 and improve the stability of the movement of the movable block 5.

[0030] In the technical solution of the present application, a slide rod 12 is fixedly connected to the inner wall of the slide groove, the slide rod 12 passes through the slider 11, and the slider 11 is slidably connected to the slide rod 12 to prevent the slider 11 from falling off the slide groove.

[0031] In the technical solution of the present application, a rolling groove is opened at one end of the slider 11 away from the movable block 5, and a rolling ball 13 is arranged in the rolling groove. The ball 13 passes through the notch of the rolling groove and is rollingly connected to the bottom of the groove, thereby reducing the friction between the slider 11 and the groove.

[0032] In the technical solution of the present application, a limit rod 14 is connected to the side wall of one side of the dispenser body 1, and a limit ring 15 is connected to the upper end of the movable plate 6. The limit ring 15 is sleeved on the limit rod 14. When in use, the limit ring 15 can be removed from the limit rod 14 to prevent the movable plate 6 from moving downward.

[0033] In the technical solution of the present application, a pushing block is connected to the side wall of the movable plate 6 away from the dispenser body 1 , so as to facilitate application of force to the movable plate 6 .

[0034] In the technical solution of the present application, a placement groove is provided at the upper end of the stopper 10 , and the placement groove matches the end of the liquid injection head 2 , so as to provide dust-proof protection for the liquid injection head 2 .

[0035] When it is not needed, a vertical downward force is applied to the movable plate 6, and the movable plate 6 is subjected to the force to drive the movable block 5 to move downward. The movement of the movable block 5 will squeeze the first spring 4, and the first spring 4 will be deformed when squeezed, and the movement of the movable plate 6 will drive the connecting pipe 7 and the stopper 10 to move. When the stopper 10 is separated from the side wall of the injection head 2, the second spring 8 will be reset, and the second spring 8 will drive the connecting rod 9 to move. The movement of the connecting rod 9 will drive the stopper 10 to move, and the stopper 10 will move to the bottom of the injection head 2. At this time, the force on the movable plate 6 is cancelled, and the first spring 4 will be reset to make the movable block 5 and the movable plate 6 move upward, and the stopper 10 will contact the end of the injection head 2 to block the end of the injection head 2.

Claims

1. A manual continuous liquid dispenser, comprising a liquid dispenser body (1), a liquid injection head (2) being installed at the lower end of the liquid dispenser body (1), characterized in that: A fixed block (3) is connected to the side wall of one side of the dispenser body (1), the upper end of the fixed block (3) is connected to a first spring (4), the upper end of the first spring (4) is connected to a movable block (5), the movable block (5) is slidably connected to the side wall of the dispenser body (1), one end of the movable block (5) is connected to a movable plate (6), the side wall of the movable plate (6) close to the dispenser body (1) is connected to a connecting pipe (7), the bottom of the inner tube of the connecting pipe (7) is connected to a second spring (8), the other end of the second spring (8) is connected to a connecting rod (9), and the second spring (8) is in a compressed state, one end of the connecting rod (9) passes through the pipe mouth of the connecting pipe (7) and extends outwards and is connected to a stopper (10), and the stopper (10) is attached to the side wall of the injection head (2).

2. A manual continuous dispenser according to claim 1, characterized in that: A slide groove is provided on the side wall of one side of the liquid dispenser body (1), a slider (11) is slidably connected in the slide groove, and one end of the slider (11) is connected to the movable block (5).

3. A manual continuous dispenser according to claim 2, characterized in that: A sliding rod (12) is fixedly connected to the inner groove wall of the sliding groove, the sliding rod (12) passes through the sliding block (11), and the sliding block (11) is slidably connected to the sliding rod (12).

4. A manual continuous liquid dispenser according to claim 3, characterized in that: A rolling groove is provided at one end of the sliding block (11) away from the movable block (5), a rolling ball (13) is arranged in the rolling groove, the ball (13) passes through the notch of the rolling groove, and the ball (13) is rollingly connected to the bottom of the sliding groove.

5. A manual continuous dispenser according to claim 1, characterized in that: A limit rod (14) is connected to the side wall of one side of the liquid dispenser body (1), and a limit ring (15) is connected to the upper end of the movable plate (6), wherein the limit ring (15) is sleeved on the limit rod (14).

6. A manual continuous dispenser according to claim 1, characterized in that: A pushing block is connected to the side wall of the movable plate (6) away from the liquid dispenser body (1).

7. A manual continuous liquid dispenser according to claim 1, characterized in that: The upper end of the stopper (10) is provided with a placement groove, and the placement groove matches the end of the liquid injection head (2).

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