CN112842383A

CN112842383A - Be used for couplant firing equipment for ultrasonic examination

Info

Publication number: CN112842383A
Application number: CN202011514329.1A
Authority: CN
Inventors: 邢元秀; 冯红松
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-05-28

Abstract

The invention discloses couplant heating equipment for ultrasonic examination, which comprises a heating bin, wherein a feed inlet is formed in the top end of the heating bin, a connecting outlet pipe is connected to the bottom end of the heating bin, a spraying head is arranged at the bottom end of the connecting outlet pipe, a movable sleeve is arranged at the top end of the heating bin, electric heating sheets are arranged on two sides of the inner side of the heating bin, a supporting rod is connected to the bottom of the inner side of the heating bin, a magnet rod is connected to the top end of the supporting rod, two connecting rods are connected to the bottom of the outer side of the movable sleeve, and two electromagnets are installed on the outer side of the movable. According to the invention, the position of the electric heating sheet in the heating bin can be conveniently adjusted according to the quantity of the couplant in the heating bin through the movable sleeve, the connecting rod, the electromagnet, the handle, the supporting rod and the magnet rod, so that the electric heating sheet can uniformly heat the couplant, and the practicability of the heating equipment is improved.

Description

Be used for couplant firing equipment for ultrasonic examination

Technical Field

The invention relates to the technical field of medical instruments, in particular to couplant heating equipment for ultrasonic examination.

Background

When B-ultrasonic examination is carried out, air between the probe and the skin of a patient can prevent ultrasonic waves from being transmitted into the human body, and in order to obtain high-quality images, a liquid medium is needed for connecting the probe and the body surface of the patient, and the medium is a coupling agent. Since the couplant is lower than the skin temperature of a human body at normal temperature, if the couplant is directly applied to the skin of a patient, strong stimulation influence can be caused to the patient, and therefore the couplant needs to be heated.

There are many couplant heating devices for ultrasonic examination on the market at present, but these couplant heating devices generally exist because the electric heating plate in the heating chamber is fixedly arranged in the heating chamber, so the electric heating plate can not heat the couplant of different dosages in the heating chamber evenly. Accordingly, a couplant heating apparatus for ultrasonic examination is provided by those skilled in the art to solve the problems set forth in the background art described above.

Disclosure of Invention

The present invention has been made to solve the above-mentioned problems occurring in the background art, and an object of the present invention is to provide a couplant heating apparatus for ultrasonic examination.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a be used for couplant firing equipment for ultrasonic examination, includes the heated warehouses, the top of heated warehouses is provided with the feed inlet, and the bottom of heated warehouses is connected with the connection exit tube, the bottom of connection exit tube is provided with the spraying head, the top of heated warehouses is provided with the movable sleeve, the inboard both sides of heated warehouses all are provided with the electric heating piece, the inboard bottom of heated warehouses is connected with the bracing piece, the top of bracing piece is connected with the magnet stick, the bottom in the movable sleeve outside is connected with two connecting rods, two electro-magnets are installed in the outside of movable sleeve.

Furthermore, two heat conducting fins are arranged at the bottom of the inner side of the heating bin, and a temperature sensing fin is arranged on one side of each heat conducting fin.

Further, the magnet rod sets up in the inside of movable sleeve, one side of connecting rod is connected with the outside of movable sleeve, the opposite side of connecting rod is connected with one side of electric heating plate.

Furthermore, the top end of the movable sleeve is provided with a handle, and the surface of the handle is provided with an anti-skid gasket.

Furthermore, the protective sheath has been cup jointed in the outside of heated warehouses, the outside equidistance of heated warehouses is provided with a plurality of damping spring.

Furthermore, the bottom outside the spray head is connected with a fixed ring, and the spray head protective cover is sleeved outside the fixed ring.

Further, damping spring's one end is connected with the outside of hot air heating storehouse, damping spring's the other end is connected with the inner wall of protective sheath.

Furthermore, the outer side of the protective sleeve is provided with an anti-slip rubber ring.

Further, the outside of solid fixed ring is provided with external fixation screw thread, the inboard of spraying head visor is provided with internal fixation screw thread, gu fixed ring and spraying head visor are through the cooperation firm connection of internal fixation screw thread and external fixation screw thread.

Compared with the prior art, the invention has the beneficial effects that:

1. through movable sleeve, connecting rod, electro-magnet, handle, bracing piece and magnet stick, the position of electrical heating piece in the heated warehouses is adjusted to the volume according to couplant in the heated warehouses that can be convenient for the electrical heating piece can be even with the couplant heating, thereby has improved this firing equipment's work efficiency.

2. Through thermo-sensitive piece and conducting strip, the user can be convenient knows the inside temperature variation of heated warehouses through touch thermo-sensitive piece to so that the user knows the heating condition of couplant, through damping spring and protective sheath, can reduce the harm that this firing equipment dropped and received on ground.

3. Through solid fixed ring and spraying head visor, when not using this couplant firing equipment, can be convenient with the fixed surface that sets up at the spraying head of spraying head visor, and then receive the damage in order to avoid the spraying head not using, thereby improved this couplant firing equipment's life.

Drawings

FIG. 1 is a schematic structural view of a couplant heating apparatus for ultrasonic examination, which is proposed in

embodiments

1 and 2;

FIG. 2 is an enlarged view of A in the couplant heating apparatus for ultrasonic examination set forth in example 1;

fig. 3 is a partial structural schematic view of a movable sleeve and an electromagnet used in a couplant heating apparatus for ultrasonic examination according to embodiment 1.

In the figure: 1. a heat conductive sheet; 2. an electrical heating sheet; 3. a damping spring; 4. a feed inlet; 5. a movable sleeve; 6. a heating chamber; 7. a magnet bar; 8. a connecting rod; 9. a protective sleeve; 10. a temperature sensing tablet; 11. a spray head; 12. a support bar; 13. connecting an outlet pipe; 14. an electromagnet; 15. a handle; 16. a fixing ring; 17. spraying head visor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1 to 3, in an embodiment of the present invention, a couplant heating apparatus for ultrasonic examination includes a heating chamber 6, a feeding port 4 is disposed at a top end of the heating chamber 6, a connecting pipe 13 is connected to a bottom end of the heating chamber 6, a spraying head 11 is disposed at a bottom end of the connecting pipe 13, a movable sleeve 5 is disposed at a top end of the heating chamber 6, electric heating plates 2 are disposed at two sides of an inner side of the heating chamber 6, a support rod 12 is connected to a bottom of the inner side of the heating chamber 6, a magnet rod 7 is connected to a top end of the support rod 12, two connecting rods 8 are connected to a bottom of an outer side of the movable sleeve 5, and two electromagnets 14.

Wherein, the bottom of the inner side of the heating bin 6 is provided with two heat conducting fins 1, and one side of each heat conducting fin 1 is provided with a temperature sensing piece 10.

Wherein, magnet stick 7 sets up in the inside of movable sleeve 5, and one side of connecting rod 8 is connected with the outside of movable sleeve 5, and the opposite side of connecting rod 8 is connected with one side of electric heat piece 2.

Wherein, the top of the movable sleeve 5 is provided with a handle 15, and the surface of the handle 15 is provided with an anti-skid gasket.

Wherein, the outside of protective sheath 9 is provided with anti-skidding rubber circle.

The working principle is as follows: when the heating device is used, the couplant is firstly injected into the heating chamber 6 through the feed inlet 4, then the positions of the two electric heating sheets 2 in the heating chamber 6 are adjusted according to the amount of the couplant, at the moment, the handle 15 is held by hands and the movable sleeve 5 is moved up and down, the movable sleeve 5 drives the two electric heating sheets 2 to move in the heating chamber 6, so that the electric heating sheets 2 are moved to a more middle position in the couplant, then the two electromagnets 14 are turned on, the two electromagnets 14 work and mutually adsorb the magnet bar 7 in the movable sleeve 5, thereby make the stable setting of electrical heating piece 2 heat in hot cabinet 6 inside, heat-conducting strip 1 gives temperature sensing piece 10 with the heat transfer of couplant when the couplant intensifies gradually, and the user knows the inside temperature variation of hot cabinet 6 through touch temperature sensing piece 10 to in order to make the user know the heating condition of couplant.

Example 2

Referring to fig. 1, the couplant heating apparatus for ultrasonic examination in this embodiment is compared with embodiment 1, and further includes a protection sleeve 9 sleeved on the outer side of the heating chamber 6, and a plurality of damping springs 3 are equidistantly disposed on the outer side of the heating chamber 6.

Wherein, the bottom outside the spray head 11 is connected with a fixed ring 16, and the outer side of the fixed ring 16 is sleeved with a spray head protective cover 17.

Wherein, damping spring 3's one end is connected with the outside of heated warehouses 6, and damping spring 3's the other end is connected with the inner wall of protective sheath 9.

Wherein, the outside of solid fixed ring 16 is provided with external fixation screw thread, and the inboard of spraying head visor 17 is provided with internal fixation screw thread, and gu fixed ring 16 and spraying head visor 17 are through the cooperation firm connection of internal fixation screw thread and external fixation screw thread.

The working principle is as follows: when heated warehouses 6 dropped to ground, the protective sheath 9 that heated warehouses 6 outside cup jointed can earlier with ground contact to be heated warehouses 6 shock attenuation through a plurality of damping spring 3 that sets up between protective sheath 9 and the heated warehouses 6, thereby avoid heated warehouses 6 to receive the harm, through set up anti-skidding rubber circle in the protected 9 outsides, the user can be more convenient control this couplant firing equipment in order to carry out the couplant and paint the operation.

The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a be used for couplant firing equipment for ultrasonic examination, includes heated warehouses (6), the top of heated warehouses (6) is provided with feed inlet (4), and the bottom of heated warehouses (6) is connected with and connects exit tube (13), the bottom of connecting exit tube (13) is provided with spraying head (11), a serial communication port, the top of heated warehouses (6) is provided with movable sleeve (5), the both sides of heated warehouses (6) inboard all are provided with electric heating plate (2), the bottom of heated warehouses (6) inboard is connected with bracing piece (12), the top of bracing piece (12) is connected with magnet stick (7), the bottom in movable sleeve (5) outside is connected with two connecting rods (8), two electro-magnets (14) are installed in the outside of movable sleeve (5).

2. The couplant heating apparatus for ultrasonic examination according to claim 1, wherein the bottom of the inside of the heating chamber (6) is provided with two heat-conducting fins (1), and a temperature-sensitive sheet (10) is mounted on one side of the heat-conducting fins (1).

3. A couplant heating apparatus for ultrasonic examination according to claim 1, wherein said magnet rod (7) is disposed inside the movable sleeve (5), one side of said connecting rod (8) is connected to the outside of the movable sleeve (5), and the other side of said connecting rod (8) is connected to one side of the electric heating plate (2).

4. The couplant heating apparatus for ultrasonic examination according to claim 3, wherein the top end of the movable sleeve (5) is provided with a handle (15), and the surface of the handle (15) is provided with a non-slip gasket.

5. The couplant heating device for ultrasonic examination according to claim 1, wherein a protective sleeve (9) is sleeved on the outer side of the heating chamber (6), and a plurality of damping springs (3) are equidistantly arranged on the outer side of the heating chamber (6).

6. The couplant heating device for ultrasonic examination according to claim 1, wherein a fixing ring (16) is connected to the bottom of the outer side of the spray head (11), and a spray head protective cover (17) is sleeved on the outer side of the fixing ring (16).

7. The couplant heating apparatus for ultrasonic examination according to claim 5, wherein one end of the damper spring (3) is connected with the outside of the heating chamber (6), and the other end of the damper spring (3) is connected with the inner wall of the protective sheath (9).

8. A couplant heating device for ultrasonic examination according to claim 5, wherein the outside of the protective sleeve (9) is provided with a non-slip rubber ring.

9. The couplant heating apparatus for ultrasonic examination according to claim 6, wherein the outer side of the fixing ring (16) is provided with an external fixing thread, the inner side of the spray head protection cover (17) is provided with an internal fixing thread, and the fixing ring (16) and the spray head protection cover (17) are stably connected through the matching of the internal fixing thread and the external fixing thread.