CN213551909U

CN213551909U - Device for rapidly removing residual couplant in couplant bottle

Info

Publication number: CN213551909U
Application number: CN202021839566.0U
Authority: CN
Inventors: 王延海
Original assignee: Shenzhen Sami Medical Center
Current assignee: Shenzhen Sami Medical Center
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2021-06-29
Anticipated expiration: 2030-08-28

Abstract

The utility model discloses a device for rapidly removing residual couplant in a couplant bottle, which belongs to the technical field of medical apparatus and instruments, and comprises a pipe body, wherein at least one blade is movably arranged on the inner wall of the pipe body, the blade is connected with a connecting rod, the connecting rod passes through the wall of the pipe body and extends out of the pipe body, and the connecting rod is connected with the pipe body in a sliding way; the inside of the tube body is connected with a push rod in a sliding way along the central axis direction of the tube body. The device can quickly clean out residual couplant in the couplant bottle, and has the advantages of simple structure, safe and convenient use, waste reduction, time saving and labor saving.

Description

Device for rapidly removing residual couplant in couplant bottle

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to clear away remaining couplant's device in couplant bottle rapidly.

Background

The coupling agent is a water-soluble gel substance used for bringing the skin into closer contact with the probe and increasing the image definition in the ultrasonic examination. The couplant is contained in the plastic bottle, when the couplant is used, a doctor squeezes the bottle by hands, and at last some couplant is always stained on the wall of the bottle and cannot be squeezed out, so that the couplant is wasted along with the throwing of the bottle. In order to save the use, the medical staff usually uses the way of reversely buckling the bottle to knock the bottle or using a small spoon to dig the bottle, which not only wastes time and labor, but also can not ensure the bottle to be completely dug out without waste.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the prior art, a device for quickly removing residual couplant in a couplant bottle is designed. The device has the advantages of simple structure, safe and convenient use, waste reduction, time saving and labor saving.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a device for rapidly removing residual couplant in a couplant bottle, which comprises a pipe body, wherein at least one blade is movably arranged on the inner wall of the pipe body, the blade is connected with a connecting rod, the connecting rod penetrates through the wall of the pipe body and extends out of the pipe body, and the connecting rod is connected with the pipe body in a sliding way; and the inside of the pipe body is connected with a push rod in a sliding manner along the central axis direction of the pipe body.

Preferably, one end of the pipe body is open, the other end of the pipe body is closed, the cross section of the pipe body is in a U-shaped arrangement, a through hole is formed in the closed end of the pipe body, and the ejector rod is connected with the through hole in a sliding mode and penetrates through the through hole to extend to the position below the pipe body.

Preferably, a plug is movably arranged in the tube body, the outer diameter of the plug is matched with the inner diameter of the couplant bottle, and the plug is connected to the top of the push rod.

Preferably, the inner wall of the pipe body is provided with an installation groove, and the blade is installed in the installation groove; the pipe body wall is further provided with a sliding groove, the sliding groove is communicated with the mounting groove, the connecting rod is arranged in the sliding groove in a sliding mode, one end of the connecting rod is connected with the blade, the other end of the connecting rod penetrates out of the sliding groove and extends to the outside, a spring is connected to the outer wall of the connecting rod, and the other end of the spring is connected to the outer wall of the pipe body.

Preferably, one end of the connecting rod is connected with a pressing handle, the spring is sleeved on the connecting rod, and one end of the spring is connected with the pressing handle.

Preferably, the pressing handle is in threaded connection with the connecting rod.

Preferably, the ejector rod is a telescopic rod.

Preferably, the bottom of the ejector rod is in threaded connection with an end cap, and the diameter of the end cap is larger than that of the through hole.

Preferably, the outer wall of the pipe body is provided with anti-skid grains.

Preferably, the number of the blades is 2, and the blades are symmetrically arranged.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up body, blade, ejector pin, when using, put the couplant bottle into body inner wall cavity, press the blade and make blade and couplant bottle outer wall contact, rotatory couplant bottle or body, the blade cuts the round along couplant bottle outer wall, cuts off the bottle bottom, utilizes ejector pin to push the bottle bottom that cuts off inside the couplant bottle, makes it slide along couplant bottle inner wall, can push out the remaining couplant, simple structure, convenient use is safe, waste, labour saving and time saving is reduced;

2. by arranging the plug, the outer diameter of the plug is matched with the inner diameter of the couplant bottle, so that the plug can be attached to the inner wall of the couplant bottle to move, the residual couplant is guaranteed to be cleaned, and the cleaning effect is better;

3. the installation groove is arranged, so that the blade is hidden in the installation groove, and the safety is better; by arranging the pressing handle and the spring, when the electric knife is used, the pressing handle is pressed to enable the blade to move, so that the electric knife is high in comfort and convenient to press; after cutting, the blade automatically resets by using the elastic force of the spring, which is very convenient;

4. the ejector rod adopts the structural style of telescopic link, is convenient for accomodate, carry, and occupation space is little.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of the second embodiment of the present invention.

Fig. 3 is an enlarged schematic view of the structure of the region a.

Fig. 4 is a sectional view taken along the direction C-C (the plug and the knock rod are omitted).

Fig. 5 is an enlarged schematic view of the structure of the B region.

Description of reference numerals:

1 a couplant bottle; 2, a pipe body; 3, plugging the column; 4 pushing the push rod; 5 an end cap; 6 through holes; 7, mounting a groove; 8, a chute; 9, a blade; 10 connecting rods; 11 a spring; 12 pressing the handle.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

Example one

As shown in fig. 1 and 3, the device for rapidly removing residual couplant in a couplant bottle provided by the present embodiment includes a tube body 2, at least one blade 9 is movably disposed on an inner wall of the tube body 2, in the present embodiment, the number of the blades 9 may be 2, and the blades are symmetrically disposed; the blade 9 is connected with a connecting rod 10, the connecting rod 10 penetrates through the wall of the tube body 2 and extends out of the tube body 2, the connecting rod 10 is connected with the tube body 2 in a sliding mode, specifically, a sliding groove 8 is formed in the wall of the tube body 2, the connecting rod 10 penetrates through the sliding groove 8 and can slide left and right along the sliding groove 8, and therefore the blade 9 is driven to move left and right; there is push rod 4 along 2 axis direction sliding connection of body in the body 2, and is concrete, and 2 one end openings of body, the other end are sealed, and cross sectional shape can be the setting of U type, has seted up a through-hole 6 at the blind end of body 2, and push

rod

4 and 6 sliding connection of this through-hole, and push rod 4 passes this through-hole 6 and extends to body 2 below, and push rod 4 can slide from top to bottom along through-hole 6 to realize the effect at the bottom of the bottle that the top pushes away and is cut.

The specific working process is as follows:

when the couplant bottle is used, the couplant bottle 1 is inserted into a space between the two blades 9, the couplant bottle 1 is pressed at the top of the ejector rod 4, then the connecting rod 10 is pressed, the connecting rod 10 drives the blades 9 to move, the blades 9 are supported on the outer wall of the couplant bottle 1 in an abutting mode, the state is kept, then the couplant bottle 1 or the tube body 2 is rotated, the couplant bottle 1 and the tube body 2 rotate relatively, the blades 9 rotate along the outer wall of the couplant bottle 1 for a circle, the bottle bottom is cut off, then the ejector rod 4 is moved, the couplant bottle 1 is made of soft plastic, the bottle bottom can be driven to enter the couplant bottle 1 and move towards the direction of the bottle opening, therefore, as the bottle bottom moves to the bottle opening, the couplant attached to the bottle wall is pushed to the bottle opening to be used continuously, and waste is.

Example two

As shown in fig. 2-5, the present embodiment provides a device for rapidly removing residual couplant in a couplant bottle, and other structures are the same as those of the first embodiment, except that in the present embodiment, in consideration of the problem that the residual couplant can be cleaned only by the bottle bottom, and the cleaning effect may be undesirable, the present inventors have further improved that a plug 3 is movably disposed in a tube body 2, the outer diameter of the plug 3 is adapted to the inner diameter of the couplant bottle 1, and the plug 3 is connected to the top of a push rod 4.

The inner wall of the pipe body 2 is provided with a mounting groove 7, and a blade 9 is mounted in the mounting groove 7, so that the blade 9 is hidden in the mounting groove 7, and the safety is better; the sliding groove 8 is communicated with the mounting groove 7, the outer wall of the connecting rod 10 is connected with the spring 11, the other end of the spring 11 is connected to the outer wall of the pipe body 2, and the automatic reset of the blade 9 can be realized by arranging the spring 11.

In consideration of the comfort of pressing, one end of the connecting rod 10 is connected with a pressing handle 12, the spring 11 is sleeved on the connecting rod 10, and one end of the spring 11 is connected with the pressing handle 12; in addition, the pressing handle 12 and the connecting rod 10 are connected by threads, so that the pressing handle is convenient to disassemble and assemble.

The ejector rod 4 adopts the structure of a telescopic rod, is convenient to store and carry, and occupies small space.

The bottom threaded connection of ejector pin 4 has end cap 5, and the diameter of end cap 5 is greater than the diameter of through-hole 6, accomodates the back, utilizes end cap 5 to carry on spacingly, prevents ejector pin 4 roll-off from through-hole 6.

In order to rotate the pipe body 2 conveniently, anti-slip lines are arranged on the outer wall of the pipe body 2, and friction is increased.

The specific working process is as follows:

when the coupling agent bottle is used, the coupling agent bottle 1 is inserted into a space between the two blades 9, the coupling agent bottle 1 is pressed on the top of the plug 3, then the pressing handle 12 is pressed to drive the connecting rod 10 to move, the connecting rod 10 drives the blades 9 to move, the blades 9 are supported on the outer wall of the coupling agent bottle 1, the state is kept, then the coupling agent bottle 1 is rotated or the pipe body 2 is rotated, the coupling agent bottle 1 and the pipe body 2 rotate relatively, the blades 9 rotate for a circle along the outer wall of the coupling agent bottle 1, and the bottle bottom is cut off.

The bottle end is cut the back down, can take out at the bottom of the bottle from body 2 earlier, then removes ejector pin 4, and ejector pin 4 drives the piston and gets into inside 1 couplant bottle to along 1 inner wall of couplant bottle towards the bottleneck direction removal, along with removing the bottleneck at the bottom of the bottle like this, the couplant that attaches to the bottle wall just is pushed away the bottleneck by stopper post 3 and is continued to use, reduces extravagantly.

In order to save time, the ejector rod 4 can be directly moved without taking out the bottle bottom after the bottle bottom is cut off, the ejector rod 4 drives the piston and the bottle bottom above the piston to enter the couplant bottle 1 and move towards the direction of the bottle opening, so that the couplant attached to the bottle wall is pushed to the bottle opening by the plug 3 to be continuously used along with the movement of the bottle bottom to the bottle opening, and waste is reduced.

Through setting up stopper post 3, make the external diameter of stopper post 3 and the internal diameter looks adaptation of couplant bottle 1, stopper post 3 can laminate like this and remove on 1 inner wall of couplant bottle, guarantees to get off remaining couplant is clear up completely, and the clearance effect is more excellent, has more the practicality.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A device for rapidly removing residual couplant in a couplant bottle is characterized by comprising a pipe body, wherein at least one blade is movably arranged on the inner wall of the pipe body, the blade is connected with a connecting rod, the connecting rod penetrates through the wall of the pipe body and extends out of the pipe body, and the connecting rod is in sliding connection with the pipe body; and the inside of the pipe body is connected with a push rod in a sliding manner along the central axis direction of the pipe body.

2. The device for rapidly removing residual couplant from a couplant bottle as claimed in claim 1, wherein the tube body is open at one end and closed at the other end, the tube body has a U-shaped cross section, a through hole is formed at the closed end of the tube body, and the push rod is slidably connected to the through hole and extends to the lower part of the tube body through the through hole.

3. The device for rapidly removing residual couplant in the couplant bottle as claimed in claim 1, wherein a plug is movably arranged in the tube body, the outer diameter of the plug is matched with the inner diameter of the couplant bottle, and the plug is connected to the top of the push rod.

4. The device for rapidly removing the residual couplant in the couplant bottle as claimed in claim 1, wherein an installation groove is formed on the inner wall of the pipe body, and the blade is installed in the installation groove; the pipe body wall is further provided with a sliding groove, the sliding groove is communicated with the mounting groove, the connecting rod is arranged in the sliding groove in a sliding mode, one end of the connecting rod is connected with the blade, the other end of the connecting rod penetrates out of the sliding groove and extends to the outside, a spring is connected to the outer wall of the connecting rod, and the other end of the spring is connected to the outer wall of the pipe body.

5. The device for rapidly removing residual couplant in the couplant bottle as claimed in claim 4, wherein a pressing handle is connected to one end of the connecting rod, the spring is sleeved on the connecting rod, and one end of the spring is connected to the pressing handle.

6. The device for rapidly removing residual couplant in the couplant bottle as claimed in claim 5, wherein the pressing handle is in threaded connection with the connecting rod.

7. The device for rapidly removing residual couplant in the couplant bottle as claimed in claim 1, wherein the push rod is a telescopic rod.

8. The device for rapidly removing residual couplant from a couplant bottle as claimed in claim 2, wherein a cap is threaded onto the bottom of said ejector pin, and the diameter of said cap is greater than the diameter of said through hole.

9. The device for rapidly removing residual couplant in the couplant bottle as claimed in claim 1, wherein the outer wall of the tube body is provided with anti-slip threads.

10. The device for rapidly removing residual couplant from a couplant bottle as claimed in claim 1, wherein the number of said blades is 2, and said blades are symmetrically arranged.