CN111166379A

CN111166379A - Probe auxiliary stand for ultrasonic inspection

Info

Publication number: CN111166379A
Application number: CN202010106250.9A
Authority: CN
Inventors: 李双晖
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-21
Filing date: 2020-02-21
Publication date: 2020-05-19

Abstract

A probe auxiliary support for ultrasonic examination relates to a medical auxiliary device, wherein a supporting rod is arranged on one side of the surface of a bottom plate, an L-shaped rod which is in telescopic fit with the supporting rod is arranged at the upper end of the supporting rod, an ultrasonic probe support is fixedly connected to the other end of the L-shaped rod, a top plate is fixedly connected to the other end of the L-shaped rod, an opening is formed in the middle of the surface of the top plate, three vertical rods which are distributed in an isosceles triangle shape are arranged on the lower surface of the top plate, sliding blocks which are in sliding fit with the vertical rods are respectively arranged on the three vertical rods, connecting rods are movably connected to the inner side surfaces of the three sliding blocks, and the other ends of the three connecting rods are movably connected with the outer wall of a C-shaped clamping; the invention not only can realize multi-angle lifting adjustment and control of the ultrasonic probe, but also can realize the height limiting and fixing of the ultrasonic probe, so that the ultrasonic probe can be accurately and slightly attached to the surface of the thoracic cavity of a patient.

Description

Probe auxiliary stand for ultrasonic inspection

Technical Field

The invention relates to a medical auxiliary device, in particular to a probe auxiliary bracket for ultrasonic examination.

Background

Generally known, cardiac ultrasonic examination mainly comprises m-type ultrasound, doppler and the like, generally, several methods are carried out simultaneously during examination, comprehensive analysis is carried out according to results, whether the structure of the heart is abnormal or not can be judged, whether congenital heart disease exists or not and valve lesion can be judged according to the condition of blood flow, whether cardiac insufficiency exists or not can be judged according to the condition of blood ejection of the heart, cardiomyopathy and ventricular wall change after myocardial infarction also have better judgment effects, currently, when the patient is subjected to ultrasonic cardiogram examination, a medical worker needs to hold an ultrasonic probe to be attached to the upper part of the chest of the patient for examination, examination time can be prolonged according to the condition of the patient and can be prolonged to one hour sometimes, and in the long-time examination process, because the wrist of the medical worker is suspended without an acting point, fatigue damage can be caused to the wrist of the medical worker, but also can lead medical staff to be unable to accurately control the ultrasonic probe, so that the ultrasonic probe is pressed on the upper part of the chest of the patient for a long time, and local pain is caused to the patient.

Disclosure of Invention

In order to overcome the defects in the background art, the invention discloses a probe auxiliary bracket for ultrasonic examination, which not only can realize multi-angle lifting adjustment and control of an ultrasonic probe, but also can realize the height limiting and fixing of the ultrasonic probe, so that the ultrasonic probe can be accurately and slightly attached to the surface of the chest of a patient.

The technical scheme for realizing the invention is as follows:

a probe auxiliary support for ultrasonic examination comprises a sliding support and an ultrasonic probe support, wherein the sliding support consists of a bottom plate, a support rod and an L-shaped rod, one side of the surface of the bottom plate is provided with the support rod, the middle part of the support rod is provided with an elbow support piece, the upper end of the support rod is provided with the L-shaped rod which is matched with the support rod in a telescopic way, the other end of the L-shaped rod is fixedly connected with the ultrasonic probe support, the ultrasonic probe support consists of a top plate, three vertical rods, three sliding blocks, three connecting rods and a C-shaped clamping piece, the other end of the L-shaped rod is fixedly connected with a top plate, the middle part of the surface of the top plate is provided with an opening, the lower surface of the top plate is provided with the three vertical rods which are distributed in an isosceles triangle shape, the three vertical rods are respectively provided with the sliding blocks which are matched with the vertical rods in a sliding, the other ends of the three connecting rods are movably connected with the outer wall of the C-shaped clamping piece.

Ultrasonic inspection is with probe auxiliary stand, elbow support piece constitute by the lantern ring and backup pad lantern ring one side is equipped with the grafting ear backup pad one side be equipped with the picture peg of grafting ear looks adaptation, the backup pad through the picture peg of one side with the grafting ear of lantern ring one side carries out articulated connection the backup pad upper surface is equipped with the cushion.

The probe auxiliary bracket for ultrasonic examination is characterized in that a limiting baffle is arranged at the bottom of the insertion lug on one side of the lantern ring.

The probe auxiliary bracket for ultrasonic inspection is characterized in that an external thread is arranged on the outer side wall of the middle upper part of the supporting rod, and an internal thread matched with the external thread is arranged on the inner side wall of a lantern ring on the elbow supporting piece.

The probe auxiliary bracket for ultrasonic examination is characterized in that the other end of the L-shaped rod is provided with a pull rod matched with the L-shaped rod in a pull manner, and the other end of the pull rod is fixedly connected with an ultrasonic probe bracket.

The probe auxiliary bracket for ultrasonic inspection is characterized in that the sliding block is provided with a through hole matched with the vertical rod, and the sliding block is in sliding fit with the vertical rod through the through hole.

Ultrasonic inspection is with probe auxiliary stand sliding block medial surface lower part is equipped with engaging lug B be equipped with on "C" shape fastener lateral wall respectively three with the corresponding engaging lug A of sliding block on the montant all be equipped with through-hole A on engaging lug A and the engaging lug B the both ends of connecting rod all are equipped with the connector be equipped with through-hole B on the connector, the connector at connecting rod both ends is pegged graft respectively on engaging lug B and the engaging lug A on sliding block and the "C" shape fastener and pass through-hole A and through-hole B through the bolt and realize the swing joint of connecting rod both ends and sliding block and "C" shape fastener.

Ultrasonic inspection is with probe auxiliary stand both ends all are equipped with belt gear about the montant medial surface be equipped with two open slots on the sliding block internal surface be equipped with the arris on the inside wall of one side of open slot the belt has been cup jointed on the belt gear at both ends about the montant, belt middle part joint is in on the arris in the open slot of sliding block internal surface.

The probe auxiliary bracket for ultrasonic inspection is characterized in that inner folded edges are arranged at the openings of two open grooves in the inner surface of the sliding block.

The probe auxiliary support for ultrasonic inspection is characterized in that polygonal insertion holes are formed in the upper end and the lower end of the inner side surface of the vertical rod, one end of the belt gear is provided with a polygonal insertion rod movably connected with the belt gear, and the belt gear is in interference fit with the polygonal insertion holes in the upper end and the lower end of the inner side surface of the vertical rod through the polygonal insertion rod at one end.

The probe auxiliary bracket for ultrasonic examination has the beneficial effects that through the C-shaped clamping piece connected with the three sliding blocks distributed in an isosceles triangle shape, the vertical position of the C-shaped clamping piece for clamping the ultrasonic probe can be regulated, and the regulation and control of the inclination angle of the ultrasonic probe can be mastered, so that the auxiliary bracket can be attached to the upper part of the thoracic cavity of a patient to carry out detection examination.

Through setting up belt gear, belt and tooth arris, the accessible belt carries out spacing fixed to the sliding block, avoids the sliding block to receive the action of gravity lapse, has not only made things convenient for medical staff to the regulation and control of sliding block position, but also can realize spacing fixed to the sliding block position to avoid ultrasonic transducer oppression patient chest.

Through setting up sliding bracket, not only can realize the lift regulation and control support to ultrasonic probe support, make things convenient for medical staff to remove moreover, the bottom plate can directly push into at the bottom of the bed, area has significantly reduced.

The elbow supporting piece is arranged, so that the elbow part of the medical staff can be supported and protected, the handle control of the medical staff on the ultrasonic probe is facilitated, and the physical energy consumption of the medical staff is greatly reduced.

The height of the top plate and the length of the top plate can be regulated, so that the ultrasonic probe clamped at the bottom of the top plate can be positioned above the chest of a patient, and the heart ultrasonic diagnosis of medical staff is facilitated.

Through setting up "C" type splint and activity roof, can make to add and hold the mount and can make things convenient for effectual centre gripping to fix in inspection bed one side, very big having made things convenient for fixed putting of this device.

The invention not only can realize multi-angle lifting adjustment and handle control of the ultrasonic probe, but also can realize the height limiting and fixing of the ultrasonic probe, so that the ultrasonic probe can be accurately and slightly attached to the surface of the chest of a patient, the compression of the ultrasonic probe on the chest of the patient is effectively avoided, the holding difficulty of medical personnel is greatly reduced, and powerful support is provided for the ultrasonic diagnosis of the patient.

Drawings

The invention is further illustrated with reference to the following figures and examples.

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a schematic structural view of an ultrasonic probe holder of the present invention.

Fig. 3 is a schematic view of the structure of the vertical rod of the present invention.

FIG. 4 is a schematic diagram of the slider structure of the present invention.

Fig. 5 is a schematic view of the connecting rod structure of the present invention.

Figure 6 is a schematic view of the elbow support structure of the present invention.

In the figure, 1, an L-shaped rod, 2, a drawing rod, 3, a top plate, 4, an opening, 5, a sliding block, 6, a connecting rod, 7, a vertical rod, 8, a belt, 9, a belt gear, 10, a C-shaped clamping piece, 11, a supporting rod, 12, an elbow supporting piece, 13, an external thread, 14, a bottom plate, 15, a pulley, 16, a connecting lug A, 17, a polygonal insertion hole, 18, a polygonal insertion rod, 19, a through hole, 20, a tooth edge, 21, an open slot, 22, an internal folding edge, 23, a bolt, 24, a connecting lug B, 25, a through hole A, 26, a connector, 27, a through hole B, 28, a lantern ring, 29, a soft cushion, 30, a supporting plate, 31, an insertion plate, 32, an insertion slot, 33, a limiting baffle and 34 are arranged.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.

Combine the probe auxiliary stand for the ultrasonic examination that figures 1 ~ 6 provided, sliding bracket constitute by bottom plate 14, branch 11 and "L" type pole 1 bottom plate 14 surface one side is equipped with branch 11 the branch 11 well upper portion surface is equipped with external screw thread 13 branch 11 on be equipped with on the branch 11 with external screw thread 13 threaded connection's elbow support piece 13, elbow support piece 12 constitute by lantern ring 28 and backup pad 30 lantern ring 28 one side is equipped with the grafting ear 32 the backup pad 30 one side be equipped with the picture peg 31 of grafting ear 32 looks adaptation, backup pad 30 through the picture peg 31 of one side with the grafting ear 32 of lantern ring 28 one side carries out articulated connection the backup pad 30 upper surface is equipped with cushion 29, and is further, in order to make backup pad 30 can effectively support medical staff's elbow the support the grafting ear 32 bottom of lantern ring 28 one side is equipped with limit baffle 33, the ultrasonic probe comprises a support rod 11, wherein an L-shaped rod 1 in telescopic fit with the support rod 11 is arranged at the upper end of the support rod 11, a press-type fastener is arranged on the outer side wall of the L-shaped rod 1, a plurality of clamping holes matched with the press-type fastener are sequentially arranged on the outer side wall of the upper portion of the support rod 11 at intervals, a pull rod 2 in pull fit with the L-shaped rod 1 is arranged at the other end of the L-shaped rod 1, an ultrasonic probe support is fixedly connected to the other end of the pull rod 2, the ultrasonic probe support comprises a top plate 3, three vertical rods 7, three sliding blocks 5, three connecting rods 6 and a C-shaped fastener 10, a top plate 3 is fixedly connected to the other end of the L-shaped rod 1, an opening 4 is arranged in the middle of the top plate 3, and three vertical rods 7 distributed in an isosceles triangle are arranged on the lower surface of the top plate 3, the sliding block 5 is provided with a through hole 19 matched with the vertical rod 7, the sliding block 5 is in sliding fit with the vertical rod 7 through the through hole 19, further, in order to avoid the sliding block 5 from falling naturally on the vertical rod 7 under the action of gravity, the sliding block 5 can be guaranteed to be effectively limited and fixed, so that medical staff can conveniently control the lifting of the sliding block 5, the upper end and the lower end of the inner side surface of the vertical rod 7 are both provided with belt gears 9, in order to facilitate the disassembly of the belt gears 9, the upper end and the lower end of the inner side surface of the vertical rod 7 are both provided with polygonal insertion holes 17, one end of each belt gear 9 is provided with a polygonal insertion rod 18 movably connected with the belt gear 9 through a bearing, the belt gear 9 is in threaded connection with the polygonal insertion holes 17 at the upper end and the lower end of the inner side, be equipped with on one side inside wall of open slot 21 the belt 8 has been cup jointed on the belt gear 9 at both ends about the montant 7, belt 8 middle part joint is in on the tooth 20 in the 5 internal surface open slots 21 of sliding block 5 internal surface two open slots 21 openings department all is equipped with interior hem 22 sliding block 5 internal surface lower part is equipped with engaging lug B24 be equipped with on "C" shape fastener 10 lateral wall respectively three with the corresponding engaging lug A16 of sliding block 5 on the montant 7 all be equipped with through-hole A25 on engaging lug A16 and the engaging lug B24 the both ends of connecting rod 6 all are equipped with connector 26 be equipped with through-hole B27 on connector 26, the connector 26 at connecting rod 6 both ends is pegged graft respectively on engaging lug B26 and the engaging lug A16 on sliding block 5 and "C" shape fastener 10 and pass through-hole A25 and through-hole B27 through bolt 23 and realize connecting rod 6 both ends and sliding block 5 and "C" The movable connection of the shape clamping piece 10.

Before the ultrasonic examination of the heart of a patient, a medical staff pushes the sliding support to one side of an examination bed through the pulley 15 at the bottom of the bottom plate 14, pushes the bottom plate 14 to the bottom of the examination bed to enable the support rod 11 to be attached to one side of the examination bed, pulls the L-shaped rod 1 and the pull-out rod 2 to adjust the ultrasonic probe support so that the ultrasonic probe support is positioned above the chest cavity of the patient, when the patient is examined ultrasonically, the medical staff can put the ultrasonic probe into the opening 4 at the upper part of the top plate 3 and clamp the ultrasonic probe through the C-shaped clamping piece 10, after the patient lies on the examination bed, the medical staff adjusts the elbow supporting piece to a proper position and then puts the supporting plate 30 flat, the elbow of the medical staff can be placed above the soft cushion 29 on the supporting plate 30, and the medical staff holds the C-shaped clamping piece 10 with one hand and pulls the C-shaped clamping piece down, the sliding blocks 5 on the three vertical rods 7 are all downwards pushed by the hands of medical staff to drive the belt 8 buckled on the sliding blocks 5 to rotate, when the ultrasonic probe is attached to the surface of the chest cavity of a patient, the medical staff stops downwards pulling the C-shaped clamping piece 10, the sliding blocks 5 on the three vertical rods 7 are restrained by the belt 8 and cannot downwards slide under the action of gravity, and therefore the ultrasonic probe can be kept attached to the surface of the chest cavity of the patient to be limited and fixed; medical staff need to move the ultrasonic probe and tilt the ultrasonic probe along the thoracic cavity in an angle in the process of examination, and the ultrasonic probe is clamped by the C-shaped clamping piece 10 connected with the three connecting rods 6, so that the three connecting rods 6 move to a certain extent in the process of moving the ultrasonic probe, and the ultrasonic probe can also perform limiting fixation after the inclination angle is changed; the invention not only can realize multi-angle lifting adjustment and handle control of the ultrasonic probe, but also can realize the height limiting and fixing of the ultrasonic probe, so that the ultrasonic probe can be accurately and slightly attached to the surface of the chest of a patient, the compression of the ultrasonic probe on the chest of the patient is effectively avoided, the holding difficulty of medical personnel is greatly reduced, and powerful support is provided for the ultrasonic diagnosis of the patient.

In light of the foregoing description of the preferred embodiments of the present invention, those skilled in the art can now make various alterations and modifications without departing from the scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The utility model provides an ultrasonic inspection is with probe auxiliary stand, includes sliding support and ultrasonic probe support, characterized by: the sliding support comprises a bottom plate (14), a support rod (11) and an L-shaped rod (1), wherein the support rod (11) is arranged on one side of the surface of the bottom plate (14), an elbow support piece (12) is arranged in the middle of the support rod (11), the L-shaped rod (1) which is matched with the support rod (11) in a telescopic mode is arranged at the upper end of the support rod (11), an ultrasonic probe support is fixedly connected with the other end of the L-shaped rod (1), the ultrasonic probe support comprises a top plate (3), three vertical rods (7), three sliding blocks (5), three connecting rods (6) and C-shaped clamping pieces (10), the other end of the L-shaped rod (1) is fixedly connected with a top plate (3), an opening (4) is arranged in the middle of the surface of the top plate (3), the three vertical rods (7) which are distributed in an isosceles triangle shape are arranged on the lower surface of the top plate (3), be equipped with respectively on three montant (7) with montant (7) sliding fit's sliding block (5) equal swing joint has connecting rod (6) on the medial surface of three sliding block (5) the other end of three connecting rod (6) all with "C" shape fastener (10) outer wall swing joint.

2. The ultrasonic inspection probe attachment stand according to claim 1, wherein: elbow support piece (12) constitute by lantern ring (28) and backup pad (30) lantern ring (28) one side is equipped with inserts ear (32) backup pad (30) one side be equipped with insert the picture peg (31) of ear (32) looks adaptation, backup pad (30) through one side picture peg (31) with the insert ear (32) of lantern ring (28) one side articulate the connection backup pad (30) upper surface is equipped with cushion (29).

3. The ultrasonic inspection probe attachment stand according to claim 2, wherein: and a limiting baffle (33) is arranged at the bottom of the insertion lug (32) on one side of the lantern ring (28).

4. The ultrasonic inspection probe attachment stand according to claim 1, wherein: be equipped with external screw thread (13) on branch (11) well upper portion lateral wall be equipped with on the lantern ring (28) inside wall on elbow support piece (12) with internal thread (34) of external screw thread (13) looks adaptation.

5. The ultrasonic inspection probe attachment stand according to claim 1, wherein: the other end of the L-shaped rod (1) is provided with a drawing rod (2) which is matched with the L-shaped rod (1) in a drawing way, and the other end of the drawing rod (2) is fixedly connected with an ultrasonic probe bracket.

6. The ultrasonic inspection probe attachment stand according to claim 1, wherein: be equipped with on sliding block (5) with perforation (19) of montant (7) looks adaptation, sliding block (5) through perforation (19) with montant (7) sliding fit.

7. The ultrasonic inspection probe attachment stand according to claim 6, wherein: the lower part of the inner side surface of the sliding block (5) is provided with a connecting lug B (24), the outer side wall of the C-shaped clamping piece (10) is respectively provided with three connecting lugs A (16) corresponding to the sliding block (5) on the vertical rod (7), through holes A (25) are arranged on the connecting lug A (16) and the connecting lug B (24), connectors (26) are arranged at two ends of the connecting rod (6), through holes B (27) are arranged on the connectors (26), connectors (26) at two ends of the connecting rod (6) are respectively inserted into connecting lugs B (26) and A (16) on the sliding block (5) and the C-shaped clamping piece (10) and pass through a through hole A (25) and a through hole B (27) through a bolt (23) to realize movable connection of two ends of the connecting rod (6) with the sliding block (5) and the C-shaped clamping piece (10).

8. The ultrasonic inspection probe attachment stand according to claim 7, wherein: montant (7) medial surface both ends all are equipped with belt gear (9) be equipped with two open slots (21) on sliding block (5) the inboard wall in one side of open slot (21) is equipped with arris (20) belt (8) have been cup jointed on belt gear (9) at both ends about montant (7), belt (8) middle part joint is in on arris (20) in sliding block (5) internal surface open slot (21).

9. The ultrasonic inspection probe attachment stand according to claim 8, wherein: inner folding edges (22) are arranged at the openings of the two open grooves (21) on the inner surface of the sliding block (5).

10. The ultrasonic inspection probe attachment stand according to claim 8, wherein: montant (7) medial surface's upper and lower both ends all are equipped with polygon jack (17) belt gear (9) one end be equipped with belt gear (9) swing joint's polygon inserted bar (18), belt gear (9) polygon inserted bar (18) through one end and montant (7) medial surface about polygon jack (17) interference fit at both ends.