Needle head blocking water detection device for hydro-optical needle

Abstract

The utility model discloses a water detection device for needle head blockage of a hydro-optical needle, and belongs to the technical field of needle head water detection devices. Which comprises a water tank and a needle head and is characterized in that a supporting plate is arranged in the water tank, an adjusting mechanism is arranged on one side of the supporting plate, a water detection mechanism is arranged on the adjusting mechanism, the needle head is arranged at the upper end of the supporting plate through a fixing mechanism, and a drainage pipe is arranged on one side of the water tank. A splash-proof plate is fixedly arranged at the upper end of the water tank, the water detection mechanism comprises a transition chamber, and a water conveying pipe is connected to the transition chamber. The problems that in the prior art, a water detection device can only detect one needle every time, and work efficiency is low are solved, through the arrangement of the fixing mechanism and the adjusting mechanism, the fixing mechanism can clamp and fix a plurality of needles at the same time, the water detection mechanism conducts water detection on the fixed needles one by one under the action of the adjusting mechanism, and work efficiency is improved. Compared with the prior art that only one needle can be subjected to water detection each time, the working efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of needle water detection devices, in particular to a water detection device for needle blockage of an hyaluronic acid needle. Background Art

[0002] Aqua-injection uses negative pressure to inject the hyaluronic acid, collagen, botulinum toxin, PRP autologous cells and other injectable products lost by the human body due to aging into the dermis of the skin. After the use of aqua-injection, the needle may be clogged due to drug residues, and the needle needs to be tested. The existing Chinese patent with publication number CN215261843U discloses an inner hole blockage detection device for IA needles: the needle of this patent is clamped on the clamping seats at the upper ends of the left and right support rods, and the lead screw is driven to rotate by a motor so that the slider moves closer to the needle along the lead screw, and the water outlet pipe is extended into the inner hole of the needle. By controlling the valve on the water pipe, water enters the inner hole of the needle through the water outlet pipe, and the water outlet at the end of the needle is observed to determine whether the inner hole of the needle is blocked.

[0003] However, the above-mentioned prior art solutions also have the following defects:

[0004] The existing water detection device can only detect one needle at a time, which has low working efficiency, and the water sprayed out during the water detection process remains on the work surface, making it inconvenient to clean. Utility Model Content

[0005] The utility model aims to solve at least one of the technical problems existing in the prior art.

[0006] To this end, one purpose of the utility model is to propose a water detection device for hyaluronic acid needle blockage. The device is provided with a fixing mechanism and an adjusting mechanism. The fixing mechanism can clamp and fix multiple needles at the same time. The water detection mechanism performs water detection on the fixed needles one by one under the action of the adjusting mechanism. Compared with the existing method that only one needle can be tested at a time, the work efficiency is greatly improved.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water detection device for hyaluronic acid needle blockage, comprising a water trough and a needle, a support plate is arranged inside the water trough, an adjustment mechanism is arranged on one side of the support plate, a water detection mechanism is arranged on the adjustment mechanism, the needle is arranged on the upper end of the support plate through a fixing mechanism, a drain pipe is arranged on one side of the water trough, a splash plate is fixedly arranged on the upper end of the water trough, and the water detection mechanism comprises a transition chamber, and a water supply pipe is connected to the transition chamber.

[0008] Preferably, a nozzle is provided on a side of the transition chamber close to the needle, and the nozzle is communicated with the transition chamber, and a limit stopper is provided on the outer wall of the nozzle.

[0009] Preferably, the adjustment mechanism includes a motor, a screw rod, a guide rod and a moving block. The motor is installed at the front end of the water tank. The screw rod is transmission-connected to the output end of the motor. The guide rod is located on one side of the screw rod.

[0010] Preferably, the moving block is located on the outer wall of the screw rod, and the moving block is slidably connected to the guide rod.

[0011] Preferably, an L-shaped plate is provided above the moving block, and the L-shaped plate is fixedly connected to the moving block via a connecting rod.

[0012] Preferably, a cylinder is installed on the L-shaped plate, and the telescopic end of the cylinder is fixedly connected to the transition chamber.

[0013] Preferably, the fixing mechanism comprises a lower seat and an upper seat, the upper seat is located above the lower seat, and electric push rods are provided at the front and rear ends of the lower seat, and the electric push rods are fixedly connected to the upper seat.

[0014] Preferably, the interior of the lower seat and the upper seat are both provided with a semicircular groove adapted to the needle, and the inner wall of the semicircular groove is provided with an anti-slip layer.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] 1. The utility model provides a water detection device for hyaluronic acid needle blockage. Through the setting of a fixing mechanism and an adjusting mechanism, the fixing mechanism can clamp and fix multiple needles at the same time. The water detection mechanism performs water detection on the fixed needles one by one under the action of the adjusting mechanism. Compared with the existing method that can only perform water detection on one needle at a time, the work efficiency is greatly improved.

[0017] 2. The utility model provides a water light needle blockage water detection device. Through the arrangement of a water tank and a splash plate, the water tank is used to collect water, which can prevent the water sprayed during the water detection from remaining on the work surface and causing inconvenience in cleaning. The splash plate can prevent the water sprayed from the needle from splashing out of the water tank, further avoiding the trouble of cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the active state of the fixing mechanism of the utility model;

[0020] Figure 3 It is a schematic diagram of the structure of the water detection mechanism of the utility model.

[0021] In the figure: 1. water tank; 2. needle; 3. fixing mechanism; 4. adjusting mechanism; 5. water detection mechanism; 101. support plate; 102. splash plate; 103. drain pipe; 301. lower seat; 302. upper seat; 303. semicircular groove; 304. electric push rod; 401. motor; 402. screw rod; 403. guide rod; 404. moving block; 501. nozzle; 502. limit block; 503. water pipe; 504. transition chamber; 505. cylinder; 506. L-shaped plate; 507. connecting rod. DETAILED DESCRIPTION

[0022] 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.

[0023] In order to solve the technical problems in the prior art that the water detection device can only detect one needle at a time, the working efficiency is low, and the water sprayed during the water detection process remains on the work surface, causing inconvenience in cleaning, please refer to Figure 1-3 , providing the following technical solutions:

[0024] In this embodiment, a water detection device for a water light needle blockage includes a water tank 1 and a needle 2. A support plate 101 is arranged inside the water tank 1, an adjustment mechanism 4 is arranged on one side of the support plate 101, and a water detection mechanism 5 is arranged on the adjustment mechanism 4. The needle 2 is arranged on the upper end of the support plate 101 through a fixing mechanism 3. A drain pipe 103 is arranged on one side of the water tank 1, and a splash plate 102 is fixedly arranged on the upper end of the water tank 1. The water detection mechanism 5 includes a transition chamber 504, and a water delivery pipe 503 is connected to the transition chamber 504. The transition chamber 50 A nozzle 501 is arranged on the side close to the needle 2, and the nozzle 501 is connected with the transition chamber 504. After the needle 2 is fixed by the fixing mechanism 3, the external water is transported to the transition chamber 504 through the water pipe 503. The nozzle 501 sprays water after aiming at the needle 2, and realizes water inspection of multiple needles 2 under the adjustment of the adjustment mechanism 4 to detect whether they are blocked. If blocked, they can be directly unblocked. During the water inspection process, the water discharged from the needle 2 directly flows into the water tank 1, and the splash plate 102 can prevent the water sprayed from the needle 2 from splashing outside the water tank 1.

[0025] In this embodiment, the adjustment mechanism 4 includes a motor 401, a screw rod 402, a guide rod 403 and a moving block 404. The motor 401 is installed at the front end of the water tank 1, the screw rod 402 is transmission-connected to the output end of the motor 401, the guide rod 403 is located on one side of the screw rod 402, the moving block 404 is located on the outer wall of the screw rod 402, and the moving block 404 is slidingly connected to the guide rod 403. An L-shaped plate 506 is arranged above the moving block 404, and the L-shaped plate 506 is fixedly connected to the moving block 404 through a connecting rod 507. By starting the motor 401, the screw rod 402 is driven to transmit, so that the moving block 404 reciprocates horizontally on the screw rod 402, thereby driving the water inspection mechanism 5 to inspect the needles 2 one by one, thereby improving work efficiency. The guide rod 403 plays a guiding role, ensuring the stability of the moving block 404 during movement.

[0026] In this embodiment, a cylinder 505 is installed on the L-shaped plate 506, and the telescopic end of the cylinder 505 is fixedly connected to the transition chamber 504. A limit stop block 502 is arranged on the outer wall of the nozzle 501. By starting the cylinder 505, the nozzle 501 and the transition chamber 504 can be driven to perform telescopic movement, thereby adjusting the distance between the nozzle 501 and the needle 2. The limit stop block 502 plays a limiting role, limiting one end of the nozzle 501 from continuing to extend into the inner hole of the needle 2.

[0027] In this embodiment, the fixing mechanism 3 includes a lower seat 301 and an upper seat 302, the upper seat 302 is located above the lower seat 301, the front and rear ends of the lower seat 301 are provided with electric push rods 304, and the electric push rods 304 are fixedly connected to the upper seat 302, the interiors of the lower seat 301 and the upper seat 302 are provided with semicircular grooves 303 adapted to the needle 2, and the inner walls of the semicircular grooves 303 are provided with anti-slip layers, the fixing mechanism 3 can fix multiple needles 2 at the same time, thereby improving the water inspection efficiency, the needles 2 are placed one by one in the semicircular grooves 303 of the lower seat 301, and then the electric push rod 304 is started to control the upper seat 302 to approach the lower seat 301 and clamp the needle 2, the anti-slip layer increases the friction of the fixing seat, making it difficult for the needle 2 to move, thereby ensuring the stability of the needle 2 during water inspection.

[0028] Working principle: When in use, first place the needles 2 one by one in the semicircular groove 303 of the lower seat 301, then start the electric push rod 304, control the upper seat 302 to move closer to the lower seat 301 and clamp the needle 2, then transport the external water to the transition chamber 504 through the water pipe 503, and by starting the cylinder 505, the nozzle 501 and the transition chamber 504 can be driven to do telescopic movement, thereby adjusting the distance between the nozzle 501 and the needle 2, so that one end of the nozzle 501 extends into the needle 2. The inner hole of the needle 2 is opened and water is sprayed, so as to detect whether the needle 2 is blocked. If blocked, it can be directly unblocked, by starting the motor 401, thereby driving the screw rod 402 to transmit, so that the moving block 404 can reciprocate horizontally on the screw rod 402, thereby driving the water detection mechanism 5 to detect the water of the needle 2 one by one. During the water detection process, the water discharged from the needle 2 directly flows into the water tank 1, and the splash plate 102 can prevent the water sprayed from the needle 2 from splashing outside the water tank 1. Finally, the water in the water tank 1 is discharged through the drain pipe 103.

[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water detection device for detecting needle blockage of a water light needle, comprising a water tank (1) and a needle (2), characterized in that: A support plate (101) is arranged inside the water tank (1), an adjustment mechanism (4) is arranged on one side of the support plate (101), a water detection mechanism (5) is arranged on the adjustment mechanism (4), the needle (2) is arranged on the upper end of the support plate (101) through a fixing mechanism (3), a drain pipe is arranged on one side of the water tank (1), a splash plate is fixedly arranged on the upper end of the water tank (1), and the water detection mechanism (5) comprises a transition chamber (504), and a water delivery pipe (503) is connected to the transition chamber (504).

2. The device for detecting needle blockage of a water light needle according to claim 1, characterized in that: A nozzle (501) is arranged on a side of the transition chamber (504) close to the needle (2), and the nozzle (501) is communicated with the transition chamber (504). A limit stopper (502) is arranged on the outer wall of the nozzle (501).

3. The device for detecting needle blockage of a water light needle according to claim 1, characterized in that: The adjusting mechanism (4) comprises a motor (401), a screw rod (402), a guide rod (403) and a moving block (404); the motor (401) is mounted at the front end of the water tank (1); the screw rod (402) is transmission-connected to the output end of the motor (401); and the guide rod (403) is located on one side of the screw rod (402).

4. The device for detecting needle blockage of a water light needle according to claim 3, characterized in that: The moving block (404) is located on the outer wall of the screw rod (402), and the moving block (404) is slidably connected to the guide rod (403).

5. The device for detecting needle blockage of a water light needle according to claim 3, characterized in that: An L-shaped plate (506) is arranged above the moving block (404), and the L-shaped plate (506) is fixedly connected to the moving block (404) via a connecting rod (507).

6. The device for detecting needle blockage of a water light needle according to claim 5, characterized in that: The L-shaped plate (506) is provided with a cylinder (505), and the telescopic end of the cylinder (505) is fixedly connected to the transition chamber (504).

7. The device for detecting needle blockage of a water light needle according to claim 1, characterized in that: The fixing mechanism (3) comprises a lower seat (301) and an upper seat (302), wherein the upper seat (302) is located above the lower seat (301), and electric push rods (304) are provided at the front and rear ends of the lower seat (301), and the electric push rods (304) are fixedly connected to the upper seat (302).

8. The device for detecting blockage of the needle tip of a water light needle according to claim 7, characterized in that: The lower seat (301) and the upper seat (302) are both provided with a semicircular groove (303) adapted to the needle (2), and the inner wall of the semicircular groove (303) is provided with an anti-slip layer.

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