CN219070382U - Coupling agent smearing device - Google Patents

Abstract

The utility model provides a couplant smearing device, which relates to the technical field of couplants and comprises: a liquid storage cylinder and a mounting sleeve; the coating assembly comprises a shell, a plurality of through holes are formed in the lower surface of the shell at equal intervals, a plurality of balls are arranged in the shell, and a baffle is fixedly connected to the inner top of the shell. According to the utility model, through the arrangement of the smearing component, the rolling balls can be blocked in the through holes when the liquid storage barrel is not used, so that a protective effect is achieved on the couplant in the liquid storage barrel, cross infection caused by contact with external substances is avoided, the use safety of the couplant is improved, the liquid storage barrel is held to press the smearing roller to roll back and forth at a position needing smearing, the couplant can flow onto the smearing roller from the through hole position, the rolling of the smearing roller can achieve the effect of uniformly smearing, and the problem that a certain waste is caused by the fact that a user needs to smear the couplant uniformly by hands in the background art is solved.

Description

Coupling agent smearing device

Technical Field

The utility model relates to the technical field of couplants, in particular to a couplant smearing device.

Background

The medical couplant is a medical product composed of a new generation of aqueous polymer gel. The pH value of the probe is neutral, the probe is nontoxic and harmless to human bodies, is not easy to dry, is not easy to rancidity, has clear ultrasonic imaging, proper viscosity and no greasiness, can easily slide, can moisten skin, eliminates air on the surface of the skin, has good lubricating property and is easy to spread; the ultrasonic probe is not corroded or damaged; compared with the traditional common couplant, the ultrasonic couplant with sterilization function appears on the market, has stricter production environment and wider application range.

In the prior art, when using the couplant, generally, the softer bottle is extruded out of the couplant through the manual operation, after extrusion, the couplant is extruded out of a pile, so that a user is required to smear the couplant uniformly by hands, and the couplant is stuck on the hands of the user, so that certain waste is caused.

Disclosure of Invention

The utility model aims to solve the problems that in the prior art, when a couplant is used, a softer bottle is usually extruded manually to extrude the couplant, after extrusion, the couplant is extruded in a pile, a user is required to uniformly coat the couplant by hands, and the couplant is stuck on the hands of the user to cause certain waste.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: a couplant application device comprising: a liquid storage cylinder and a mounting sleeve; the coating assembly comprises a shell, a plurality of through holes are formed in the lower surface of the shell at equal intervals, a plurality of balls are arranged in the shell, a baffle is fixedly connected to the inner top of the shell, a plurality of first springs are uniformly and fixedly connected to the lower surface of the baffle, connecting blocks are symmetrically and fixedly connected to the outer surface of the shell, and sliding blocks are arranged in the two connecting blocks.

Preferably, an external thread groove is formed in the position, close to the lower end face, of the outer surface of the liquid storage barrel, an internal thread wall is arranged on the inner surface of the mounting sleeve, and the external thread groove and the internal thread wall are arranged in a matched mode.

Preferably, the balls are respectively matched with the through holes, the cross section of each ball is larger than that of the through hole, and the balls are respectively and fixedly connected with the first springs.

Preferably, the top in the two connecting blocks is fixedly connected with a second spring, the lower end faces of the two second springs are fixedly connected with the upper surfaces of the two sliding blocks respectively, and the outer surfaces of the two sliding blocks are slidably connected with the inner surfaces of the two connecting blocks respectively.

Preferably, a rotating shaft is rotatably connected between the two sliding blocks, an smearing roller is arranged on the outer surface of the rotating shaft, and the smearing roller is matched with the ball positions.

Preferably, the shell is communicated with the liquid storage cylinder.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the utility model, through the arrangement of the smearing component, the rolling balls can be blocked in the through holes when the liquid storage barrel is not used, so that a protective effect is achieved on the couplant in the liquid storage barrel, cross infection caused by contact with external substances is avoided, the use safety of the couplant is improved, the liquid storage barrel is held to press the smearing roller to roll back and forth at a position needing smearing, the couplant can flow onto the smearing roller from the through hole position, the rolling of the smearing roller can achieve the effect of uniformly smearing, and the problem that a certain waste is caused by the fact that a user needs to smear the couplant uniformly by hands in the background art is solved.

2. According to the utility model, through the matching arrangement of the mounting sleeve, the external thread groove and the internal thread wall, after the couplant is used, the liquid storage barrel is screwed to separate the liquid storage barrel from the smearing component through the arrangement of the threaded connection of the external thread groove and the internal thread wall, so that the liquid storage barrel and the smearing component can be conveniently detached for cleaning respectively, and the cleaning arrangement is convenient and quick to separate.

Drawings

Fig. 1 is a perspective view showing a couplant applying device according to the present utility model;

fig. 2 is a schematic diagram of a mounting structure of a liquid storage barrel of a couplant applying device according to the present utility model;

fig. 3 is a schematic view of an application assembly of a couplant application device according to the present utility model.

Legend description: 1. a liquid storage cylinder; 2. a smearing component; 201. a housing; 202. a baffle; 203. a through hole; 204. a ball; 205. a first spring; 206. a connecting block; 207. a second spring; 208. a slide block; 209. a rotating shaft; 210. a smearing roller; 3. a mounting sleeve; 4. an external thread groove; 5. an internally threaded wall.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Embodiment 1 as shown in fig. 1 to 3, the present utility model provides a couplant applying device, including: a liquid storage cylinder 1 and a mounting sleeve 3; the smearing assembly 2, smearing assembly 2 includes shell 201, a plurality of through-holes 203 have been seted up to shell 201 lower surface equidistance, shell 201 inside is provided with a plurality of balls 204, the top fixedly connected with baffle 202 in the shell 201, baffle 202 lower surface evenly fixedly connected with a plurality of first springs 205, shell 201 outward appearance surface symmetry fixedly connected with connecting block 206, two connecting block 206 are inside all to be provided with slider 208, a plurality of balls 204 respectively with a plurality of through-holes 203 position cooperatees, the ball 204 cross-section is greater than the through-hole 203 cross-section, a plurality of balls 204 respectively with a plurality of first springs 205 fixed connection, the equal fixedly connected with second springs 207 in two connecting block 206 top, two second springs 207 lower terminal surface respectively with two slider 208 upper surface fixed connection, two slider 208 surface respectively with two connecting block 206 internal surface sliding connection, the rotation is connected with pivot 209 between two sliders 208, the 209 surface is provided with and smears cylinder 210, smear cylinder 210 and ball 204 position cooperatees, shell 201 is the intercommunication setting with reservoir 1.

The effect that its whole embodiment 1 reached is, when needs paint the couplant, pour into couplant into liquid storage tube 1 in, hold liquid storage tube 1 to need paint the position press the cylinder 210 of painting, when pressing the cylinder 210 of painting, the cylinder 210 of painting can upwards move and press ball 204, can break away from the through-hole 203 position when ball 204 receives ascending power, so the couplant can flow from the through-hole 203 position, because the cylinder 210 of painting upwards oppression so the cylinder 210 of painting can press in the through-hole 203 position, so the couplant that flows in the through-hole 203 can adsorb on the cylinder 210 of painting, it is the medical cotton material to paint the cylinder 210 adoption, can be safe with user's skin contact in the same time with certain adsorptivity, after painting cylinder 210 adsorbent, hold liquid storage tube 1 and make a round trip to promote in the position that needs paint, through-axis 209 is at slider 208 inboard pivoted setting, the cylinder 210 of painting can be in the position of painting that the continuous adsorption couplant of through-hole 203 position, cancel the cylinder 210 of painting, because the cylinder 205 of painting is forced first spring 205 to shrink when painting upwards moving, so the cylinder 205 of painting can take place the shrink, utilize the first spring 205 card 205 to drive the card can take place under the effect of the rolling ball 207 in the inner wall 206 when the cylinder of painting can avoid the cross-contact with the inner wall of the user's coupling agent, the second can avoid the inner wall to have the effect when the contact with the cylinder 207 of the inner wall of the roller is avoided, and can be used in the cylinder 207 to have the contact with the inner wall of the cylinder of the roller 207 to be avoided.

In embodiment 2, as shown in fig. 1-3, an external thread groove 4 is arranged on the outer surface of the liquid storage barrel 1 near the lower end surface, an internal thread wall 5 is arranged on the inner surface of the mounting sleeve 3, and the external thread groove 4 and the internal thread wall 5 are arranged in a matched manner.

The whole embodiment 2 of the coupling agent has the advantages that after the coupling agent is used, the liquid storage barrel 1 can be separated from the smearing component 2 by screwing the liquid storage barrel 1 through the arrangement of the external thread groove 4 and the internal thread wall 5 in a threaded connection mode, the liquid storage barrel 1 and the smearing component 2 can be conveniently detached for cleaning respectively, the effect of convenient and quick cleaning is achieved by independently detaching the clean arrangement, after the coupling agent is refilled in the liquid storage barrel 1, the liquid storage barrel 1 is kept open upwards, the shell 201 is held to rotate the mounting sleeve 3 and the liquid storage barrel 1, the fixing of the liquid storage barrel 1 and the smearing component 2 can be completed, and the coupling agent can be continuously used.

Working principle: when the couplant is required to be smeared, the couplant is filled into the liquid storage barrel 1, the liquid storage barrel 1 is held to press the smearing roller 210 to the position required to be smeared, the smearing roller 210 can be upwards moved to the position of the ball 204, so that the ball 204 is separated from the position of the through hole 203, the couplant can flow out to the smearing roller 210 from the position of the through hole 203, after the couplant is adsorbed by the smearing roller 210, the liquid storage barrel 1 is held to push back and forth at the position required to be smeared, the adsorbed couplant can be uniformly smeared at the smearing position while the position of the through hole 203 is continuously adsorbed by the smearing roller 210, after the smearing is completed, the smearing roller 210 is canceled, the ball 204 can be driven to be clamped into the through hole 203 by the resilience force of the first spring 205, the couplant can be prevented from continuously flowing out, the recoiling roller 210 can be driven to reset by the resilience force of the second spring 207, the ball 204 is clamped in the position of the through hole 203, the couplant can be prevented from flowing out, cross infection caused by contact with external matters is avoided, the coupling agent in the liquid storage barrel 1 is improved, after the coupling agent is used, the liquid storage barrel 1 is screwed up, the external thread can be separated from the thread assembly 2 through the thread assembly 2, and the thread assembly 2 can be conveniently and quickly cleaned, and the thread assembly can be independently arranged and separated from the thread assembly 2.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims (6)

1. A couplant application device, comprising:

a liquid storage cylinder (1) and a mounting sleeve (3);

smearing subassembly (2), smearing subassembly (2) include shell (201), a plurality of through-holes (203) have been seted up to shell (201) lower surface equidistance, shell (201) inside is provided with a plurality of balls (204), top fixedly connected with baffle (202) in shell (201), a plurality of first springs (205) of even fixedly connected with of baffle (202) lower surface, shell (201) outward appearance symmetry fixedly connected with connecting block (206), two inside slider (208) that all are provided with of connecting block (206).

2. A couplant application device according to claim 1, wherein: the liquid storage barrel is characterized in that an external thread groove (4) is formed in the position, close to the lower end face, of the outer surface of the liquid storage barrel (1), an internal thread wall (5) is arranged on the inner surface of the mounting sleeve (3), and the external thread groove (4) and the internal thread wall (5) are arranged in a matched mode.

3. A couplant application device according to claim 1, wherein: the plurality of balls (204) are respectively matched with the positions of the plurality of through holes (203), the section of each ball (204) is larger than that of each through hole (203), and the plurality of balls (204) are respectively fixedly connected with the plurality of first springs (205).

4. A couplant application device according to claim 1, wherein: the top in two connecting block (206) is all fixedly connected with second spring (207), two terminal surface under second spring (207) respectively with two slider (208) upper surface fixed connection, two slider (208) surface respectively with two connecting block (206) internal surface sliding connection.

5. A couplant application device according to claim 1, wherein: a rotating shaft (209) is rotatably connected between the two sliding blocks (208), an smearing roller (210) is arranged on the outer surface of the rotating shaft (209), and the smearing roller (210) is matched with the ball (204) in position.

6. A couplant application device according to claim 1, wherein: the shell (201) is communicated with the liquid storage cylinder (1).

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