CN219250227U - Color Doppler ultrasound scanning head - Google Patents

Abstract

The utility model relates to the technical field of medical equipment, in particular to a color ultrasonic scanning head, which comprises: the scanning assembly comprises a handle and a probe, and the probe is used for sending out and receiving ultrasonic waves; further comprises: the fixing component is arranged on the outer side of the handle and used for fixing the storage component; the storage component is positioned below the fixed component and is used for storing the couplant; and the smearing assembly is arranged at the bottom of the storage assembly and is used for smearing the couplant on the surface of the body of the patient. According to the utility model, the quantitative couplant can be stored by arranging the couplant bin, and the couplant is brought out by rolling the coating roller after a person, so that the couplant can be uniformly coated on the surface of a part to be detected, the coating is more convenient and uniform when the detection is performed, and meanwhile, the heating rod is arranged in the coating roller and can heat the coating roller, so that the couplant on the surface of the coating roller is heated to achieve the comfortable temperature of a human body, and the overcooling of the couplant and the stimulation to the human body are avoided.

Description

Color Doppler ultrasound scanning head

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a color ultrasonic scanning head.

Background

Color ultrasound is generally composed of a probe (a phased array, a linear array, a convex array, a mechanical fan sweep, a three-dimensional probe, an endoscope probe and the like), an ultrasonic wave transmitting/receiving circuit, signal processing, image display and the like. The device for simultaneously acquiring blood flow movement, tissue movement information and human organ tissue imaging is realized by utilizing the ultrasonic Doppler technology and the ultrasonic echo principle. The color ultrasonic inspection is free of damage and clear in imaging, so that the color ultrasonic inspection is widely adopted. The patients with renal failure need to check periodically before waiting for kidney replacement operation, and then determine the next treatment plan according to the kidney condition to prevent sudden exacerbation of the disease, so the abdominal color Doppler ultrasound is an indispensable item for each check.

When color ultrasonic exploration is performed, a couplant needs to be smeared on the probed part, so that the probe is tightly combined with the probed part, interference is reduced, and imaging is clearer. In the prior art, the couplant is extruded to the part to be detected by a doctor through a bottle, the consumption of the couplant is uncontrollable each time, the waste of the couplant is easy to be caused, and excessive couplant can pollute clothes; in addition, when the day is cold, the temperature of the couplant is low, and people feel uncomfortable when the couplant suddenly contacts the human body.

In view of this, we propose a color ultrasound scanning head.

Disclosure of Invention

In order to make up for the defects, the utility model provides a color ultrasonic scanning head.

The technical scheme of the utility model is as follows:

a color ultrasound scanning head, comprising:

the scanning assembly comprises a handle and a probe, wherein the probe is used for emitting and receiving ultrasonic waves;

further comprises:

the fixing component is arranged outside the handle and used for fixing the storage component;

the storage component is positioned below the fixed component and is used for storing the couplant;

an applicator assembly mounted to the bottom of the storage assembly for applying a couplant to a patient's body surface.

As a preferable technical scheme of the utility model, sliding grooves are arranged on two sides of the handle, clamping blocks are arranged at the bottoms of the sliding grooves, and the clamping blocks are used for limiting the movement of the fixing assembly.

As a preferable technical scheme of the utility model, the fixing component comprises a sliding sleeve, an opening is arranged at the rear side of the sliding sleeve, sliding rails are arranged at two sides of the inside of the sliding sleeve, a bayonet is arranged at the bottom of each sliding rail, a clamping block can be clamped by the bayonet, a power supply is arranged at the upper part of the front side of the sliding sleeve, and the storage component is positioned at the bottom end of the front side of the sliding sleeve.

As a preferable technical scheme of the utility model, the storage component comprises a couplant bin, the couplant bin is positioned at the bottom end of the front side of the sliding sleeve, a feed inlet is arranged in the center of the top of the couplant bin in a penetrating manner, a feed inlet cover is arranged at the top of the feed inlet, a discharge hole is arranged at the bottom of the couplant bin, a plurality of oil channels are uniformly arranged on two sides of the discharge hole, an arc-shaped baffle is arranged below the discharge hole, and the smearing component is arranged inside the arc-shaped baffle.

As the preferable technical scheme of the utility model, the smearing component comprises a smearing roller, the smearing roller is arranged inside the arc-shaped baffle, a heating rod is arranged inside the smearing roller in a penetrating way, two ends of the heating rod are fixedly arranged in the arc-shaped baffle through a fixing sleeve, and two ends of the heating rod penetrate through the fixing sleeve to form a connecting sleeve.

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

according to the utility model, the quantitative couplant can be stored by arranging the couplant bin, and the couplant is brought out by rolling the coating roller after a person, so that the couplant can be uniformly coated on the surface of a part to be detected, the coating is more convenient and uniform when the detection is performed, and meanwhile, the heating rod is arranged in the coating roller and can heat the coating roller, so that the couplant on the surface of the coating roller is heated to achieve the comfortable temperature of a human body, and the overcooling of the couplant and the stimulation to the human body are avoided.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a scanning assembly according to the present utility model;

FIG. 3 is a schematic view of a fixing assembly according to the present utility model;

FIG. 4 is a schematic diagram of a memory module according to the present utility model;

fig. 5 is a schematic view of the structure of the smearing assembly in the utility model.

The significance of each punctuation mark in the figure is as follows:

1. a scanning assembly; 11. a handle; 12. a chute; 13. a clamping block; 14. a probe;

2. a fixing assembly; 21. a sliding sleeve; 22. a slide rail; 23. a bayonet; 24. a power supply;

3. a storage component; 31. a couplant bin; 32. a feed inlet; 33. a feed port cover; 34. a discharge port; 35. an arc baffle; 36. an oil passage;

4. a smearing component; 41. a smearing roller; 42. a heating rod; 43. a fixed sleeve; 44. and (5) connecting the sleeve.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-5, the present utility model is described in detail by the following embodiments:

a color ultrasound scanning head, comprising:

the scanning assembly 1, the scanning assembly 1 includes a handle 11 and a probe 14, the probe 14 is used for sending out and receiving ultrasonic waves, two sides of the handle 11 are provided with a sliding groove 12, the bottom of the sliding groove 12 is provided with a clamping block 13, and the clamping block 13 is used for limiting the movement of the fixed assembly 2.

Further comprises:

the fixed subassembly 2, fixed subassembly 2 installs in the handle 11 outside for fixed storage subassembly 3, fixed subassembly 2 includes sliding sleeve 21, and sliding sleeve 21 rear side is equipped with the opening, and sliding sleeve 21 inside both sides are equipped with slide rail 22, and slide rail 22 bottom is equipped with bayonet 23, and bayonet 23 can block fixture block 13, and sliding sleeve 21 front side upper portion is equipped with power 24, and storage subassembly 3 is located sliding sleeve 21 front side bottom.

The fixing assembly 2 is formed by integrally forming plastic parts, the sliding rail 22 can be clamped in the sliding groove 12, the sliding sleeve 21 can slide up and down along the sliding groove 12, when the sliding sleeve 21 slides to the lowest point of the sliding groove 12, the clamping block 13 is clamped by the clamping opening 23, the sliding sleeve 21 is pulled out forcibly upwards, and as the rear side of the sliding sleeve 21 is provided with an opening, the sliding sleeve 21 is formed by the plastic parts and has elasticity, the clamping opening 23 can be separated from the clamping block 13, so that the sliding sleeve 21 is separated from the handle 11; the power source 24 is a rechargeable lithium battery.

The storage component 3, the storage component 3 is located fixed subassembly 2 below for store the couplant, the storage component 3 includes couplant storehouse 31, and couplant storehouse 31 is located sliding sleeve 21 front side bottom, and couplant storehouse 31 top central authorities link up and are equipped with feed inlet 32, and feed inlet 32 top threaded connection has feed inlet cover 33, and couplant storehouse 31 bottom is equipped with discharge gate 34, and the discharge gate 34 both sides evenly are equipped with a plurality of oil ducts 36, and the discharge gate 34 below is equipped with arc baffle 35, and the subassembly 4 is paintd inside arc baffle 35.

The storage component 3 is a plastic part, the whole body and the fixing component 2 are integrally formed except the feed port cover 33, the couplant bin 31 is made of transparent plastic material, and the residual quantity of the couplant in the interior can be observed.

The smearing component 4, smearing component 4 installs in storage component 3 bottom for smear couplant to patient's health surface, smearing component 4 includes smearing roller 41, and smearing roller 41 installs inside the arc baffle 35, and smearing roller 41 is inside to run through and is equipped with heating rod 42, and heating rod 42 both ends pass through fixed cover 43 fixed mounting in the arc baffle 35, and heating rod 42 both ends pass fixed cover 43 and are equipped with adapter sleeve 44.

The fixing sleeve 43 and the connecting sleeve 44 are fixed at two ends of the arc-shaped baffle 35 through screws, the fixing sleeve 43 can prevent the couplant in the arc-shaped baffle 35 from flowing out, a copper sheet is welded at the contact part of the connecting sleeve 44 and the heating rod 42, the copper sheet is connected with the power supply 24 through a lead, current is transmitted to the heating rod 42 through the copper sheet after being electrified, and then the current is transmitted back to the power supply 24 from the other point of the heating rod 42 through the lead, so that the current is heated by the heating rod 42; during detection, the coating roller 41 can be in contact with a part to be detected, the coating roller 41 can roll under the action of friction force, at this time, the couplant in the couplant bin 31 can flow out from the discharge hole 34 and flow to the surface of the coating roller 41 through the oil duct 36, heat of the heating rod 42 is transferred to the coating roller 41, the couplant can be heated to reach a proper temperature, and the couplant can be coated on the surface of the part to be detected through the rolling of the coating roller 41.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (5)

1. A color ultrasound scanning head, comprising:

a scanning assembly (1), the scanning assembly (1) comprising a handle (11) and a probe (14), the probe (14) being adapted to emit and receive ultrasound waves;

characterized by further comprising:

the fixing component (2) is arranged outside the handle (11) and is used for fixing the storage component (3);

the storage component (3) is positioned below the fixed component (2) and is used for storing the couplant;

-an application assembly (4), the application assembly (4) being mounted at the bottom of the storage assembly (3) for applying a coupling agent to a body surface of a patient.

2. The color ultrasound scanning head of claim 1, wherein: the handle (11) both sides are equipped with spout (12), spout (12) bottom is equipped with fixture block (13), fixture block (13) are used for restricting fixed subassembly (2) removal.

3. The color ultrasound scanning head of claim 1, wherein: the fixing assembly (2) comprises a sliding sleeve (21), an opening is formed in the rear side of the sliding sleeve (21), sliding rails (22) are arranged on two sides of the inside of the sliding sleeve (21), a bayonet (23) is formed in the bottom of the sliding rails (22), a clamping block (13) can be clamped by the bayonet (23), a power supply (24) is arranged on the upper portion of the front side of the sliding sleeve (21), and the storage assembly (3) is located at the bottom of the front side of the sliding sleeve (21).

4. The color ultrasound scanning head of claim 1, wherein: the storage assembly (3) comprises a couplant bin (31), the couplant bin (31) is located at the bottom end of the front side of the sliding sleeve (21), a feed inlet (32) is formed in the center of the top of the couplant bin (31) in a penetrating mode, a feed inlet cover (33) is arranged at the top of the feed inlet (32), a discharge outlet (34) is formed in the bottom of the couplant bin (31), a plurality of oil ducts (36) are uniformly formed in two sides of the discharge outlet (34), an arc-shaped baffle (35) is arranged below the discharge outlet (34), and the smearing assembly (4) is mounted inside the arc-shaped baffle (35).

5. The color ultrasound scanning head of claim 4, wherein: the coating assembly (4) comprises a coating roller (41), the coating roller (41) is arranged inside the arc-shaped baffle plate (35), a heating rod (42) penetrates through the coating roller (41), two ends of the heating rod (42) are fixedly arranged in the arc-shaped baffle plate (35) through fixing sleeves (43), and connecting sleeves (44) are arranged at two ends of the heating rod (42) in a penetrating mode through the fixing sleeves (43).

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