CN215899704U - Ultrasonic image inspection body surface positioning mark device - Google Patents

Abstract

The utility model discloses a body surface positioning and marking device for ultrasonic image examination, which comprises a display screen, a handle and a probe arranged on the handle, wherein a marking structure for marking is arranged on the handle, and the marking structure comprises a marking pen and a fixed assembly used for installing the marking pen on the handle; through the setting of mark structure, when examining the lump position, can directly use the pen to mark, need not additionally to use media such as cotton swab to carry out prepositioning, improved in the rapidity and the convenience of ultrasonic image inspection in-process at body surface positioning mark.

Description

Ultrasonic image inspection body surface positioning mark device

Technical Field

The utility model belongs to the technical field of ultrasonic examination, and particularly relates to a body surface positioning and marking device for ultrasonic image examination.

Background

In the clinical diagnosis and treatment process, part of the body surface tumor needs to be positioned and marked on the body surface under the guidance of B ultrasonic so as to facilitate the later operation of a clinician after accurately positioning the position of the tumor according to the mark of the body surface of the clinician, such as surgical excision, local injection of medicine and the like; the current operation is generally as follows: when the ultrasound probe detects a tumor, it is pre-pointed with a marker pen tip or cotton swab at the skin location to be marked according to the approximate location shown in the ultrasound image, and the ultrasound probe is removed and further marked with a marker at the skin location.

However, in the above process, the ultrasound probe needs to be removed in advance to perform the marking, and obviously, such an operation is prone to generate a deviation of the marking position, which results in an inaccurate position marking, and meanwhile, since the ultrasound probe is removed repeatedly, the operation steps are increased, the examination time is prolonged, and the work efficiency of clinical work is affected.

SUMMERY OF THE UTILITY MODEL

The utility model provides an ultrasonic image examination body surface positioning and marking device which is convenient to mark and ensures the clinical work efficiency in order to overcome the defects of the prior art.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides an ultrasonic image inspection body surface location mark device, includes display screen, handle and locates probe on the handle, be equipped with the mark structure who is used for the mark on the handle, the mark structure include the marker pen with be used for with the marker pen install in adorn the subassembly admittedly on the handle.

Through the setting of mark structure, when examining the lump position, can directly use the pen to mark, need not additionally to use media such as cotton swab to carry out prepositioning, improved in the rapidity and the convenience of ultrasonic image inspection in-process at body surface positioning mark.

Preferably, the fixing assembly comprises a clamping plate, a connecting piece for connecting the clamping plate and a positioning member arranged on the clamping plate, and the positioning member comprises a fixed table arranged on the clamping plate and a movable table arranged on the clamping plate.

Through the setting of clamping component, the accessible produces relative movement with the handle with the multiple spot contact of the cambered surface of handle, thereby improves the steadiness of adorning the subassembly installation admittedly, makes the difficult skew that produces of marker pen in the inspection process, guarantees the accuracy of mark, so that subsequent treatment of correcting.

Preferably, the positioning member further includes a pressing block disposed on the movable table, a pressing groove disposed on the clamping plate, and a pressing spring disposed in the pressing groove.

By further arranging the positioning component, the movable table can be further tightly attached to the cambered surface of the handle, so that the clamping stability of the clamping clamp is further improved; meanwhile, the movable block can be displaced, so that the clamping assembly is conveniently matched and clamped on the handle.

Preferably, the movable table is further provided with a movable groove, a support column arranged in the fitting groove, a fitting groove arranged in the support column, a fitting block arranged in the fitting groove and a fitting spring arranged in the fitting groove.

Through the arrangement of the fitting block and the fitting spring, the movable table can be further tightly fitted with the cambered surface of the handle, so that the mounting stability of the fixed assembly is further improved.

Preferably, the fixing assembly further comprises an installation assembly for installing the marking pen on the clamping plate, and the installation assembly comprises an installation pipe arranged on the clamping plate, an installation platform for compressing the marking pen and a compression cover for compressing the installation platform.

Through the setting of installation component, through with marker pen interference fit inserts and locates in the installation pipe to press from both sides tightly through compressing tightly the lid, can with quick convenient the installing in of marker pen on the grip block, be convenient for the dismouting of marker pen is changed and the regulation of height.

Preferably, a plurality of elastic bosses are arranged on the inner wall of the mounting table.

Through the setting of elasticity boss, when can improve the compactness of mount table and marker pen laminating, reduce the damage to the marker pen, avoid the marker pen to warp and influence normal use, guarantee the life of marker pen.

Preferably, the marking pen comprises an outer barrel body arranged in the installation pipe, a pressing barrel arranged in the outer barrel body, a pressing pipe arranged on the pressing barrel, a pressing platform arranged on the pressing pipe, a liquid guide core arranged on the pressing platform, a material storage block arranged in the pressing barrel, a refill arranged on the material storage block, a core guide platform arranged at the bottom of the outer barrel body and a reset spring used for resetting, wherein the core guide platform is in an eccentric structure arrangement close to the handle direction.

Through the arrangement of the marking pen, the pressing platform can be pressed to drive the pressing cylinder to press downwards, so that the liquid guide core is contacted with the body surface of a patient, the pigment flows out of the storage block to the body surface of the patient along the pen core, and the marked pigment is coated on the body surface of the patient so as to facilitate subsequent treatment; meanwhile, due to the arrangement of the eccentric structure, the position of the liquid guide core mark can be more attached to the detection position of the handle, so that the accuracy of body surface marking is improved, and the subsequent treatment effect is ensured.

Preferably, the pressing pipe is further provided with a squeezing plate for squeezing the material storage block.

Through the setting of stripper plate, when pigment content is different in the storage block, the height of accessible adjustment stripper plate changes the extrusion force to the storage block, makes the even smooth outflow of pigment in the storage block, further guarantees the rapidity and the convenience of body surface mark.

In summary, the utility model has the following advantages: through the setting of mark structure, when examining the lump position, can directly use the pen to mark fast, improved in the rapidity and the convenience of ultrasonic image inspection in-process at body surface location mark.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of a label structure.

Fig. 3 is a first cross-sectional view in a side view of a marker structure.

Fig. 4 is a partially enlarged view of a portion a in fig. 3.

Fig. 5 is a second cross-sectional view in a top view of the marker structure.

Fig. 6 is a partially enlarged view of fig. 5 at B.

Fig. 7 is a third cross-sectional view in the elevational direction of the marker structure.

Fig. 8 is a partial enlarged view at C in fig. 7.

Fig. 9 is a partial enlarged view of fig. 7 at D.

FIG. 10 is a schematic view of the installation tube on the clamping plate.

Fig. 11 is a schematic view of the mounting tube on the connection plate.

Detailed Description

As shown in fig. 1-11, an ultrasonic image examination body surface positioning and marking device comprises a display screen 11, a handle 12 and a probe 13, wherein the handle is connected to the display screen through a signal transmission line, and the probe is installed at the upper end of the handle.

Further, a marking structure is arranged on the handle, the marking structure comprises a marking pen 2 and a fixed assembly, the marking pen comprises an outer barrel 21, a pressing barrel 22, a pressing pipe 23, a pressing table 24, a liquid guide core 25, a storage block 26, a pen core 27, a core guide table 28 and a return spring 29, the pressing barrel 22 is inserted into the outer barrel 21 and is made of elastic colloid materials, the storage block is arranged in the pressing barrel, and the storage block 26 can be an elastic plastic pipe filled with cotton slivers with good water storage effect; it is equipped with the external screw thread and this top threaded connection of department to press a section of thick bamboo 22 top press the pipe, press 23 bottom rigid couplings of pipe to have stripper plate 231, and top threaded connection press platform 24, press bench fixedly connected with to lead liquid core 25, it wears to locate to lead liquid core 25 press in the pipe 22 and insert storage block 26, be convenient for open and press platform 24, pour into pigment in the storage block 26.

Further, the bottom of the outer cylinder body is provided with a core guiding table 28 which is of a multilayer structure and is of an eccentric structure close to the handle, a pen core 27 is inserted into the core guiding table, and the pen core can be a thin tube.

Further, one end of the return spring 29 is fixedly connected to the top of the pressing cylinder 22, and the other end is fixedly connected to the top of the outer cylinder 21.

Specifically, the fixing assembly comprises two clamping plates 31, a connecting rod 32 and a positioning member, and the two clamping plates are respectively positioned on two sides of the handle; the connecting rods are fixedly connected between the clamping plates in a torsion spring or integrally and fixedly connected; the grip block is in under the restriction of connecting plate length, can block into the handle both sides, and simultaneously to the extrusion of handle direction in order to cooperate the joint in on the handle.

Furthermore, the positioning component is arranged on the side wall of one end, which is jointed with the handle, of the clamping plate and comprises a fixed table 41 and a movable table 42, the fixed table is provided with one positioning component and is fixedly connected to the bottom of the clamping plate, and the inner wall of the positioning component is a cambered surface matched with the handle 12; the back that the handle was kept away from to the movable table all is equipped with the contained angle, and the movable table is equipped with threely, and with the fixed station cooperation is surrounding structure all around to when realizing with the inseparable laminating of handle 12, further consolidate the fixed effect of centre gripping on the handle.

Further, the positioning member further includes a pressing block 421, a pressing groove 422 and a pressing spring 423, the pressing block 421 is fixedly connected to the bottom of the movable block 42, the pressing groove is formed in the clamping plate 314, the pressing spring 423 is fixedly installed in the pressing groove, one end of the pressing spring is fixedly connected to the pressing block 421, one end of the pressing spring is fixedly connected to the side wall of the pressing groove 422, and the pressing block can move relative to the pressing groove 422.

Further, the movable table is further provided with a movable groove 51, support columns 52, a fitting groove 53, a fitting block 54 and fitting springs 55, the movable block is further provided with the movable groove 51, a plurality of rows of support columns 52 are arranged in the movable groove, the support columns 52 are provided with the fitting groove 53, the fitting grooves are internally inserted with the fitting blocks 54, the fitting blocks 54 are elastic rubber blocks, the fitting springs 55 are divided into two groups, one end of each group of fitting springs 55 is fixedly connected to the bottom of the fitting block, and the other end of each group of fitting springs 55 is fixedly connected to the bottom of the fitting groove 53; one end of a group of attaching springs is fixedly connected with the attaching block far away from the back of the handle, and the other end of the attaching springs is fixedly connected with the attaching groove and is arranged through the elastic movement of the attaching block so as to be further attached to the handle, and the fixing effect is ensured.

Further, the fixing assembly further comprises an installation assembly, the installation assembly comprises an installation pipe 61, an installation table 62 and a pressing cover 63, the installation pipe is fixedly connected to one or two clamping plates, the marking pen is in interference fit with the inside of the installation pipe, and the installation pipe 61 is obliquely arranged relative to the handle so that the marking pen can be attached to the handle more conveniently.

Alternatively, as shown in fig. 11, in other embodiments, the mounting tube may be fixedly connected to the central position of the connecting rod.

Further, the mounting table 62 is arranged at the end of the mounting tube 61, a plurality of elastic bosses 621 are arranged on the inner wall of the mounting table at intervals along the circumferential direction of the mounting tube, and the elastic bosses can be rubber blocks, so that the marking pen is not damaged when the marking pen is tightly clamped; the pressing cover is in threaded fit with the elastic lug.

The specific implementation process of the utility model is as follows: when the marking device is installed, the marking device is sleeved on the handle from top to bottom, the handle can extrude the movable block at the bottom, and the movable block can deform to a certain extent, so that the handle is clamped between the clamping plates; in the using process, when a doctor moves the handle to detect a lump, the pigment can be extruded and flowed out in a mode of pressing the pressing block for marking; if the pigment is not smoothly discharged, the height of the extrusion block can be changed in a mode of rotating the pressing pipe, so that the pre-pressure on the storage block is increased, and the pigment can smoothly flow out.

It is to be understood that the described embodiments are merely a few embodiments of the utility model, and not all 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.

Claims (8)

1. The utility model provides an ultrasonic image inspection body surface location mark device, includes display screen (11), handle (12) and locates probe (13) on handle (12), its characterized in that: the handle is provided with a marking structure for marking, and the marking structure comprises a marking pen (2) and a fixing assembly for mounting the marking pen on the handle (12).

2. The ultrasonic image inspection body surface positioning and marking device of claim 1, wherein: the fixing assembly comprises a clamping plate (31), a connecting piece (32) used for connecting the clamping plate and a positioning member arranged on the clamping plate (31), and the positioning member comprises a fixed table (41) arranged on the clamping plate and a movable table (42) arranged on the clamping plate.

3. The ultrasonic image examination body surface positioning and marking device of claim 2, wherein: the positioning component further comprises a pressing block (421) arranged on the movable table, a pressing groove (422) formed in the clamping plate and a pressing spring (423) arranged in the pressing groove.

4. The ultrasonic image examination body surface positioning and marking device of claim 2, wherein: the movable table is further provided with a movable groove (51), a supporting column (52) arranged in the movable groove, an attaching groove (53) arranged in the supporting column, an attaching block (54) arranged in the attaching groove and an attaching spring (55) arranged in the attaching groove.

5. The ultrasonic image examination body surface positioning and marking device of claim 2, wherein: the fixing assembly further comprises an installation assembly used for installing the marking pen on the clamping plate, and the installation assembly comprises an installation pipe (61) arranged on the clamping plate, an installation table (62) used for compressing the marking pen and a compression cover (63) used for extruding the installation table.

6. The ultrasonic image inspection body surface positioning and marking device of claim 5, wherein: the inner wall of the mounting table (62) is provided with a plurality of elastic bosses (621).

7. The ultrasonic image inspection body surface positioning and marking device of claim 5, wherein: the marking pen is including locating outer barrel (21) in the installation pipe, locating press a section of thick bamboo (22) in the urceolus, locate press pipe (23) on the section of thick bamboo, locate press platform (24) on the pipe, locate press bench lead liquid core (25), locate press stock piece (26) in the section of thick bamboo, locate refill (27) on the stock piece, locate lead core platform (28) and reset spring (29) that are used for reseing of barrel bottom portion outward, lead core platform (28) and be close to the eccentric structure setting of handle direction.

8. The ultrasonic image inspection body surface positioning and marking device of claim 7, wherein: the pressing pipe (23) is also provided with an extrusion plate (231) used for extruding the material storage block.

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