CN213432548U - Couplant smearing device for CT color ultrasonography - Google Patents

Abstract

The utility model discloses a device is paintd to various super inspection of CT with couplant, including the syringe body that removes the syringe needle, the vertical setting of syringe body, a plurality of mounting hole, every have been offered vertically to the cyclic annular flange in the top outside of syringe body the mounting hole all with the coaxial and sliding fit in upper portion of paining the subassembly, just the bottom of paining the subassembly is less than the drain pipe bottom of syringe body. Has the advantages that: the utility model discloses a couplant drips inspection position is extruded to the drain pipe of syringe body, and the mode of back removal can carry out smearing of couplant behind the flexible brush hair contact inspection position through taking the syringe body, has replaced the mode that the hand directly cleaned and scribbled, and the medical personnel of being convenient for are in smearing the better accuse dynamics of in-process, are favorable to evenly scribbling the couplant, have promoted simultaneously and have scribbled efficiency, have practiced thrift and scribbled the required time of couplant.

Description

Couplant smearing device for CT color ultrasonography

Technical Field

The utility model relates to a color Doppler ultrasound department's auxiliary assembly field, concretely relates to CT color ultrasound for inspection couplant paint device.

Background

The color ultrasound generally comprises a probe, an ultrasonic wave transmitting circuit, an ultrasonic wave receiving circuit, a signal processing circuit, an image display part and the like. Color Doppler technique and ultrasonic echo principle are utilized to color ultrasound, blood flow movement is collected simultaneously, tissue movement information and human organ tissue imaging equipment are collected, CT color ultrasound is performed, air between a probe and the skin of a patient prevents ultrasonic waves from being transmitted into the human body, in order to obtain high-quality clear images, a couplant is required to be used for connecting the probe and the body surface of the patient, therefore, the couplant is generally required to be smeared on an examination part firstly, but the mode that the examination part of a person to be examined is wiped by fingers after a medical worker wears a disposable glove is generally adopted when the couplant is smeared at present, the uniformity degree is difficult to control due to poor control of the strength in the smearing process of the couplant, clear images are difficult to obtain when follow-up probe examination is caused, and time is very wasted when a smearing area is large.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a device is paintd to CT color ultrasound inspection couplant just for solving above-mentioned problem, extrude the couplant through the drain pipe of syringe body and drip inspection position, the mode of back removal can carry out the painting of couplant through taking the syringe body to drive flexible brush hair contact inspection position back, has replaced the mode that the hand directly cleaned and paintd, and the medical personnel of being convenient for are painting the better control dynamics of in-process, see the explanation below in detail.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a pair of device is paintd to various super inspection of CT with couplant, including the syringe body that removes the syringe needle, the vertical setting of syringe body, a plurality of mounting hole, every have vertically been seted up to the cyclic annular flange in the top outside of syringe body the mounting hole all with the coaxial and sliding fit in upper portion of paining the subassembly, just the bottom of paining the subassembly is less than the drain pipe bottom of syringe body.

Preferably, the smearing component comprises a guide sleeve and a guide rod, a guide hole is vertically formed in the middle of the guide sleeve and is in sliding fit with the syringe body, a plurality of guide rods are vertically fixed on the top surface of the guide sleeve, the guide rods are in one-to-one comparison and sliding fit with the mounting holes, a sleeve ring is fixed in the middle of each guide rod, a spring is in clearance fit with the part, located between the sleeve ring and the bottom surface of the annular flange, of each guide rod, two ends of each spring are fixedly connected with the annular flange and the sleeve ring respectively, a mounting cylinder is vertically fixed at the bottom end of the guide sleeve and is coaxial with the syringe body and in clearance fit with the syringe body, and a plurality of flexible bristles are vertically fixed on the bottom end surface of the mounting cylinder.

Preferably, the number of the guide rods and the number of the mounting holes are two.

Preferably, the mounting cylinder is made of transparent materials, and the bottom end face of the mounting cylinder is lower than the bottom end of the liquid outlet pipe.

Preferably, the flexible bristles are made of silica gel and uniformly distributed on the bottom end face of the mounting cylinder.

Preferably, the flexible bristles are fixed to the mounting tube by welding.

By adopting the couplant smearing device for CT color ultrasonography, during use, the couplant is sucked by the liquid outlet pipe at the bottom end of the injector body, the couplant is adhered to the flexible bristles in the process, then the couplant is extruded out after the liquid outlet pipe of the injector body is aligned with a position to be detected, the couplant drops at the detection position immediately, then the flexible bristles are driven to be close to the position to be detected in contact in a manner of holding the outer side of the injector body, and the flexible bristles are slightly extruded and deformed, so that the flexible bristles are tightly contacted with the position to be detected, and then the injector body is taken to drive the flexible bristles to move under the condition of tightly contacting the position to be detected, so that the couplant smearing is carried out, the manner of directly wiping and smearing by hands is replaced, and the better handling control of medical staff in the smearing process is facilitated, the novel liquid outlet pipe comprises a liquid outlet pipe body, a liquid outlet pipe is arranged at the outer side of the liquid outlet pipe body, a flexible brush hair is arranged at the outer side of the liquid outlet pipe body, the liquid outlet pipe is connected with a liquid outlet pipe, the liquid outlet pipe is connected with the liquid outlet pipe through a sleeve ring, the liquid outlet pipe is connected with the liquid outlet pipe through a spring, the liquid outlet pipe is connected with the liquid outlet pipe through a liquid outlet pipe, the liquid outlet pipe is connected with the liquid outlet pipe.

Has the advantages that: 1. the utility model discloses a drain pipe of syringe body extrudes couplant and drips the inspection position, and the mode that moves after later through taking the syringe body to drive flexible brush hair contact inspection position can carry out the application of couplant, has replaced the mode that the hand directly cleaned and scribbled, and the medical personnel of being convenient for have a better degree of control in the process of scribbling, is favorable to evenly scribbling the couplant, has promoted simultaneously and has scribbled efficiency, has practiced thrift the required time of scribbling the couplant;

2. in the process of smearing the flexible bristles and the inspection position in a relatively moving mode, when medical workers prick the inspection position due to unstable hands, the syringe body can be buffered in a mode of compressing the spring through the lantern ring, and the inspection position of a patient is prevented from being pricked accidentally by the syringe body.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a front external view of the present invention;

figure 2 is a front cross-sectional view of the present invention from figure 1;

fig. 3 is a bottom view of fig. 1 according to the present invention.

The reference numerals are explained below:

1. an annular flange; 101. mounting holes; 2. a smearing component; 201. a spring; 202. a collar; 203. a guide bar; 204. a guide sleeve; 205. mounting the cylinder; 206. flexible bristles; 207. a guide hole; 3. an injector body; 4. a liquid outlet pipe.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model provides a device is paintd to various for super inspection couplant of CT, including syringe body 3 that removes the syringe needle, the vertical setting of syringe body 3, a plurality of mounting hole 101 has vertically been seted up to the cyclic annular flange 1 in the top outside of syringe body 3, and every mounting hole 101 all with paint coaxial and sliding fit in upper portion of subassembly 2, and paint the bottom of subassembly 2 and be less than 4 bottoms of drain pipes of syringe body 3.

As the preferable scheme of the scheme, the smearing component 2 comprises a guide sleeve 204 and a guide rod 203, a guide hole 207 is vertically formed in the middle of the guide sleeve 204, the guide hole 207 is matched with the injector body 3 in a sliding way, a plurality of guide rods 203 are vertically fixed on the top surface of the guide sleeve 204, the guide rods 203 are matched with the mounting holes 101 in a one-to-one matching and sliding way, a lantern ring 202 is fixed in the middle of each guide rod 203, a spring 201 is matched with a part of each guide rod 203 between the lantern ring 202 and the bottom surface of the annular flange 1 in a clearance way, and two ends of the spring 201 are respectively and fixedly connected with the annular flange 1 and the lantern ring 202, the bottom end of the guide sleeve 204 is vertically fixed with a mounting tube 205, the installation cylinder 205 is coaxial with the injector body 3 and is in clearance fit with the injector body 3, a plurality of flexible bristles 206 are vertically fixed on the bottom end surface of the installation cylinder 205, so set up, be convenient for through mode in close contact with patient's inspection position of many flexible brush hairs 206 extrusion deformation, and then smear the couplant fast through the mode that removes flexible brush hairs 206.

The quantity of guide arm 203 and mounting hole 101 is two to promote the buffering effect through the mode that sets up two guide arms 203 and spring 201 simultaneously, installation section of thick bamboo 205 is transparent material, so that come the remaining coupling dosage in the real-time observation syringe body 3 through installation section of thick bamboo 205, and the bottom face of installation section of thick bamboo 205 is less than drain pipe 4 bottom, so sets up, is convenient for protect drain pipe 4 through the setting of installation section of thick bamboo 205.

The material of flexible brush hair 206 is silica gel, and sets up at the bottom face equipartition of installation section of thick bamboo 205 to flexible brush hair 206 self has good extrusion deformation effect, and causes skin allergy after avoiding flexible brush hair 206 to contact the skin, and flexible brush hair 206 is fixed with the installation section of thick bamboo 205 butt fusion, so sets up, and the bottom face of being fixed in installation section of thick bamboo 205 that is convenient for flexible brush hair 206 is firm prevents to drop.

By adopting the structure, when in use, the couplant is sucked through the liquid outlet pipe 4 at the bottom end of the injector body 3, the couplant is also adhered to the flexible bristles 206 in the process, then the liquid outlet pipe 4 of the injector body 3 is butted against the position to be inspected and then extruded out, the couplant drops on the inspection position immediately, then the flexible bristles 206 are driven to be close to the position to be inspected by holding the outer side of the injector body 3 and are slightly extruded and deformed, so that the flexible bristles 206 are tightly contacted with the position to be inspected, then the injector body 3 is held to drive the flexible bristles 206 to move under the condition of tightly contacting the position to be inspected, and the couplant is coated, the mode of directly wiping and coating by hands is replaced, thereby facilitating the medical care personnel to have better control strength in the coating process, being beneficial to uniformly coating the couplant, promote simultaneously and paint efficiency, practiced thrift and paint the required time of couplant, at the in-process of smearing the couplant simultaneously, when medical personnel make the drain pipe 4 of syringe body 3 stab to patient inspection position because the hand is shakiness, this unexpected action suddenly can drive flexible brush hair 206 further extrusion and pass through lantern ring 202 compression spring 201 through the mode that guide pin bushing 204 slided along the syringe body 3 outside, so the mode through lantern ring 202 compression spring 201 cushions this unexpected action suddenly, avoid the painful position of waiting of drain pipe 4 tip stabbing patient to cause patient's sudden movement, prevent that patient from receiving the frightening under the state of relaxing relatively.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (6)

1. The utility model provides a CT is device is paintd with couplant for color ultrasound inspection, includes syringe body (3) of removing the syringe needle, its characterized in that: the injector body (3) is vertically arranged, a plurality of mounting holes (101) are vertically formed in the annular flange (1) on the outer side of the top of the injector body (3), each mounting hole (101) is coaxially matched with the upper portion of the smearing component (2) in a sliding mode, and the bottom end of the smearing component (2) is lower than the bottom end of the liquid outlet pipe (4) of the injector body (3).

2. The couplant smearing device for CT color ultrasonography according to claim 1, wherein: the smearing component (2) comprises a guide sleeve (204) and a guide rod (203), a guide hole (207) is vertically formed in the middle of the guide sleeve (204), the guide hole (207) is in sliding fit with the syringe body (3), a plurality of guide rods (203) are vertically fixed on the top surface of the guide sleeve (204), the guide rods (203) are in one-to-one comparison and sliding fit with the mounting holes (101), a lantern ring (202) is fixed in the middle of the guide rod (203), a spring (201) is in clearance fit with the part of the guide rod (203) between the lantern ring (202) and the bottom surface of the annular flange (1), two ends of the spring (201) are respectively and fixedly connected with the annular flange (1) and the lantern ring (202), a mounting barrel (205) is vertically fixed at the bottom end of the guide sleeve (204), and the mounting barrel (205) is coaxial with the syringe body (3) and is in clearance fit with the syringe body, a plurality of flexible bristles (206) are vertically fixed on the bottom end surface of the mounting cylinder (205).

3. The couplant smearing device for CT color ultrasonography according to claim 2, wherein: the number of the guide rods (203) and the number of the mounting holes (101) are two.

4. The couplant smearing device for CT color ultrasonography according to claim 3, wherein: the installation cylinder (205) is made of transparent materials, and the bottom end face of the installation cylinder (205) is lower than the bottom end of the liquid outlet pipe (4).

5. The couplant smearing device for CT color ultrasonography according to claim 4, wherein: the material of flexible brush hair (206) is silica gel, and the bottom surface equipartition of installation section of thick bamboo (205) sets up.

6. The couplant smearing device for CT color ultrasonography according to claim 5, wherein: the flexible bristles (206) are fixed with the mounting cylinder (205) in a welding mode.

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