CN213963430U - Ultrasonic branch of academic or vocational study detects with fixed auxiliary device of probe - Google Patents

Abstract

The utility model discloses a fixed auxiliary device of probe for ultrasound department's detection, concretely relates to medical instrument technical field, the electric iron comprises a handle, baffle under the bottom fixedly connected with of handle, the baffle bottom is provided with probe connection mechanism down, probe connection mechanism is including fixed sleeve, fixed sleeve and lower baffle bottom end fixed connection, fixed sleeve outer peripheral face bottom both sides all run through and are equipped with the direction wearing groove, the inside movable sleeve of fixed sleeve is equipped with the connector, the fixed slide bar that is equipped with of position department of the corresponding direction wearing groove in connector outer peripheral face top, and the one end that the connector was kept away from to two slide bars runs through respectively and extends to the outside of direction wearing groove. The utility model discloses a setting of probe connection mechanism for ultrasonic probe is fixed simple, and is accomplishing the fixed for ultrasonic probe, can also accomplish the butt joint intercommunication between ultrasonic probe and the connector in step, connects stably not the slippage.

Description

Ultrasonic branch of academic or vocational study detects with fixed auxiliary device of probe

Technical Field

The utility model relates to the technical field of medical equipment, more specifically say, the utility model relates to a ultrasound department detects with fixed auxiliary device of probe.

Background

The ultrasonic examination is a very important disease diagnosis technology in modern clinical medicine, and has the advantages of no wound, wide examination range, low cost and the like, and the using method of the ultrasonic examination is as follows: the patient crouches on the inspection bed, exposes the inspection position to paint special couplant, then medical staff holds ultrasonic probe and dabs patient inspection position body surface, and constantly moves and carry out the ultrasonic scanning, can show the multiple tissue image at this position according to the position that the probe touched on the display screen of ultrasonic instrument, thereby help medical staff's accuracy to make the judgement. In order to improve the detection effect, probe fixing auxiliary devices for ultrasonic detection have been developed.

The conventional ultrasonic detection probe fixing auxiliary device is complex in operation when an ultrasonic probe is fixed in the actual use process, and the condition of poor contact between the ultrasonic probe and a connector due to unstable butt joint easily occurs.

The above information disclosed in this background section is only for enhancement of understanding of the background of the disclosure and therefore it may contain information that does not constitute prior art that is already known to a person of ordinary skill in the art.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a department of ultrasonography detects with fixed auxiliary device of probe, the utility model aims to solve the technical problem that: how to fix the ultrasonic probe simply, and the unstable butt joint condition of the ultrasonic probe and the connector can not appear.

In order to achieve the above object, the utility model provides a following technical scheme: a probe fixing auxiliary device for ultrasonic department detection comprises a handle, wherein a lower baffle is fixedly connected to the bottom of the handle, a probe connecting mechanism is arranged at the bottom end of the lower baffle and comprises a fixing sleeve, the fixing sleeve is fixedly connected with the bottom end of the lower baffle, guide penetrating grooves are formed in the two sides of the bottom end of the outer peripheral surface of the fixing sleeve in a penetrating mode, a connector is movably sleeved inside the fixing sleeve, slide rods are fixedly arranged at the positions, corresponding to the guide penetrating grooves, of the top end of the outer peripheral surface of the connector, one ends, away from the connector, of the two slide rods respectively penetrate through and extend to the outer portions of the guide penetrating grooves, inserting rods are fixedly arranged at the bottoms of the opposite ends of the two slide rods, an ultrasonic probe is arranged at the bottom of the connector, connecting lug plates are fixedly arranged on the two sides of the top end of the outer peripheral surface of the ultrasonic probe, inserting holes matched with the inserting rods are formed in the middle of the ends, away from the ultrasonic probe, of the tops of the connecting lug plates, the bottom end of the outer peripheral surface of the fixed sleeve is movably sleeved with a movable sleeve, the inner peripheral surface of the top end of the movable sleeve is fixedly provided with two sliding blocks which are axially symmetrically arranged relative to the vertical central axis of the movable sleeve, the inner peripheral surface of the bottom end of the movable sleeve is fixedly provided with two supporting plates which are axially symmetrically arranged relative to the vertical central axis of the movable sleeve, two sides of the middle part of the outer peripheral surface of the fixed sleeve are respectively provided with a guide sliding chute, the two sliding blocks are connected in the guide sliding chutes at corresponding positions in a sliding manner, the supporting plate is positioned at the bottom of the connecting lug plate, the positions of the two sides of the inner peripheral surface of the movable sleeve, which correspond to the slide bars, are both fixedly provided with limiting plates, the limiting plate is positioned at the bottom of the slide bar, the inner cavity of the fixed sleeve is positioned at the top of the connector and is provided with a return spring, and two ends of the reset spring are respectively and fixedly connected with the bottom end face of the lower baffle plate and the top end face of the connector at corresponding positions.

In a preferred embodiment, handle top fixedly connected with overhead gage, usable overhead gage and the condition of slippage appear in the in-process that removes the detection in the restriction of the hand of user down between the baffle, the vertical of handle runs through to the central axis department and is equipped with the through wires hole, and the both ends in through wires hole extend respectively and run through the overhead gage and the lower baffle that correspond the position, connecting wire is worn to be equipped with in the inside of through wires hole, and connecting wire's one end is connected with outside ultrasonic testing equipment and the other end is connected with the connector.

In a preferred embodiment, a connecting line between the center points of the two sliding blocks and a connecting line between the center points of the two supporting plates are arranged in a crossed manner.

In a preferred embodiment, the outer peripheral surface of the ultrasonic probe is fixedly sleeved with a rubber ring, and the rubber ring is a medical silica gel material member, so that on one hand, slipping in the installation process of the ultrasonic probe can be prevented, and on the other hand, bacteria on the surface of the ultrasonic probe can be prevented from being left due to direct contact between a hand and the ultrasonic probe.

In a preferred embodiment, a notch is formed between the opposite ends of the two support plates and is matched with the correspondingly positioned connecting lug plate, so that the connecting lug plate is convenient to clip.

In a preferred embodiment, two the layer board top all is fixed and is equipped with the limiting plate, the limiting plate is close to the distance between the notch central point nearby and equals to connect the distance between otic placode side to the jack central point, can ensure inside the jack that the inserted bar can be accurate on the connection otic placode of inserting.

In a preferred embodiment, the distance between the two limiting plates is smaller than the distance between the back ends of the two slide bars, and the end surfaces of the back ends of the two slide bars are in sliding fit with the inner circumferential surface of the movable sleeve, so that the slide bars which are reset under the action of the reset spring can be blocked by matching with the supporting plate.

The utility model discloses a technological effect and advantage:

the utility model discloses a through setting up probe coupling mechanism, only need to aim at the engaging lug board of ultrasonic probe outer peripheral face top both sides and form the notch between two layer board opposite ends in movable sleeve inner peripheral face bottom, and will connect the lug board to the inside extrusion of notch, thereby utilize and connect the lug board to push up the inserted bar, and then upwards extrude reset spring through the connector, after connecting the lug board and crossing the notch and enter movable sleeve inner chamber, twist ultrasonic probe, make ultrasonic probe to the direction slip of the limiting plate of position nearby, when connecting the lug board and touch the limiting plate and block in the rotation process, the inserted bar of slide bar bottom just accomplishes the counterpoint with the jack on the engaging lug board, then under reset spring's restoring force effect, the slide bar of connector both sides drives the inserted bar and inserts inside the jack of corresponding position, and under reset spring's elasticity effect, tightly push up the slide bar at the top of limiting plate, and the supporting plate is matched with the blocking of the connecting lug plate, so that the connecting head is tightly attached to the opposite end of the ultrasonic probe, the ultrasonic probe can be fixed, and the butt joint and the communication between the ultrasonic probe and the connecting head can be synchronously completed.

Drawings

The accompanying drawings are included to provide a further understanding of the technical solutions of the present invention, and constitute a part of the present invention, and the embodiments and descriptions thereof are used for explaining the present invention and do not constitute an undue limitation on the present invention.

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an enlarged view of a portion a in fig. 1 according to the present invention.

Fig. 3 is an enlarged view of a portion B of fig. 1 according to the present invention.

Fig. 4 is a schematic structural view of the fixing sleeve of the present invention.

Fig. 5 is a top view of the movable sleeve of the present invention.

Fig. 6 is a schematic view of the structure of the connection head of the present invention.

Fig. 7 is a schematic structural view of the ultrasonic probe of the present invention.

The reference signs are: the ultrasonic probe comprises a handle 1, a lower baffle 2, a threading hole 3, a connecting wire 4, a fixed sleeve 5, a connector 6, a guide through groove 7, a slide bar 8, a guide sliding groove 9, a movable sleeve 10, a slide block 11, a supporting plate 12, an inserted rod 13, an ultrasonic probe 14, a connecting ear plate 15, an insertion hole 16, a rubber ring 17, a return spring 18, a limiting plate 19, an upper baffle 20 and a limiting plate 21.

Detailed Description

Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the examples set forth herein; rather, these example embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus their repetitive description will be omitted.

Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more example embodiments. In the following description, numerous specific details are provided to give a thorough understanding of example embodiments of the disclosure. One skilled in the relevant art will recognize, however, that the subject matter of the present disclosure can be practiced without one or more of the specific details, or with other methods, components, steps, and so forth. In other instances, well-known structures, methods, implementations, or operations are not shown or described in detail to avoid obscuring aspects of the disclosure.

The utility model provides a probe fixing auxiliary device for ultrasonic department detection as shown in figures 1-7, which comprises a handle 1, wherein the bottom of the handle 1 is fixedly connected with a lower baffle 2, the bottom end of the lower baffle 2 is provided with a probe connecting mechanism, the probe connecting mechanism comprises a fixed sleeve 5, the fixed sleeve 5 is fixedly connected with the bottom end of the lower baffle 2, both sides of the bottom end of the outer peripheral surface of the fixed sleeve 5 are respectively provided with a guide through groove 7 in a penetrating way, the inside of the fixed sleeve 5 is movably sleeved with a connector 6, a slide bar 8 is fixedly arranged at the position of the top end of the outer peripheral surface of the connector 6 corresponding to the guide through groove 7, one end of each slide bar 8 far away from the connector 6 respectively penetrates and extends to the outside of the guide through groove 7, the bottom of the opposite end of the two slide bars 8 is respectively fixedly provided with an inserted bar 13, the bottom of the connector 6 is provided with an ultrasonic probe 14, the ultrasonic probe is characterized in that connecting lug plates 15 are fixedly arranged on two sides of the top end of the outer peripheral surface of the ultrasonic probe 14, a jack 16 matched with an insert rod 13 penetrates through the middle of one end, far away from the ultrasonic probe 14, of the top of each connecting lug plate 15, a movable sleeve 10 is movably sleeved at the bottom end of the outer peripheral surface of the fixed sleeve 5, two sliders 11 which are axially symmetrically arranged with respect to the vertical direction central axis of the movable sleeve 10 are fixedly arranged on the inner peripheral surface of the top end of the movable sleeve 10, two support plates 12 which are axially symmetrically arranged with respect to the vertical direction central axis of the movable sleeve 10 are fixedly arranged on the inner peripheral surface of the bottom end of the fixed sleeve 5, guide sliding chutes 9 are respectively arranged on two sides of the middle of the outer peripheral surface of the fixed sleeve 5, the two sliders 11 are slidably connected inside the guide sliding chutes 9 at corresponding positions, the support plates 12 are positioned at the bottoms of the connecting lug plates 15, and limiting plates 19 are respectively fixedly arranged on two sides of the inner peripheral surface of the movable sleeve 10 at positions corresponding to the slide rods 8, and the limiting plate 19 is positioned at the bottom of the sliding rod 8, the return spring 18 is arranged at the top of the connector 6 in the inner cavity of the fixed sleeve 5, and two ends of the return spring 18 are respectively and fixedly connected with the bottom end surface of the lower baffle plate 2 and the top end surface of the connector 6 at corresponding positions.

Specifically, 1 top fixedly connected with overhead gage 20 of handle, handle 1 is vertical to central axis department run through and is equipped with through wires hole 3, and the both ends of through wires hole 3 extend respectively and run through the overhead gage 20 and the lower baffle 2 that correspond the position, connecting wire 4 is worn to be equipped with in the inside of through wires hole 3, and connecting wire 4's one end is connected with outside ultrasonic testing equipment and the other end is connected with connector 6, during the use, only need to hold overhead gage 20 and the regional removal that can realize ultrasonic probe 14 down between baffle 2 with the hand and detect to the cooperation between usable overhead gage 20 and the lower baffle 2 limits user's hand, avoids the condition of slippage appearing at the in-process that detects that removes.

Specifically, a connecting line between the center points of the two sliders 11 and a connecting line between the center points of the two support plates 12 are arranged in a crossed manner.

Specifically, the fixed cover in peripheral face of ultrasonic probe 14 is equipped with rubber ring 17, and rubber ring 17 is medical silica gel material component, can hold this region at the in-process of installation ultrasonic probe 14 with the hand, can prevent the slippage condition from appearing in the installation of ultrasonic probe 14 on the one hand, and on the other hand can avoid the hand directly to contact with ultrasonic probe 14 and cause its surface bacterium to remain.

Specifically, a notch is formed between the opposite ends of the two support plates 12, and the notch is matched with the connecting ear plate 15 at the corresponding position, so that the connecting ear plate 15 can pass through the notch at the corresponding position to enter the interior of the movable sleeve 10 during the assembly process of the ultrasonic probe 14.

Specifically, two the limiting plate 21 is all fixed to be equipped with at layer board 12 top, the limiting plate 21 is close to the distance between the notch central point nearby and equals the distance between 15 sides of connection otic placode to jack 16 central point, can pass the notch at ultrasonic probe 14 after, twist and move ultrasonic probe 14, when connection otic placode 15 bumps limiting plate 21 and blocks in the rotation process, the inserted bar 13 in slide bar 8 bottom accomplishes the counterpoint with jack 16 on the connection otic placode 15 just.

Specifically, the distance between the two limiting plates 19 is smaller than the distance between the opposite ends of the two slide bars 8, and the end surfaces of the opposite ends of the two slide bars 8 are in sliding fit with the inner circumferential surface of the movable sleeve 10, and can be matched with the supporting plate 12 to block the slide bars 8 which are reset under the action of the reset spring 18.

The utility model discloses the theory of operation:

in the practical use process, the connector 6 is connected with external ultrasonic detection equipment through the connecting wire 4, when the ultrasonic probe 14 to be detected needs to be installed and fixed, the movement detection of the ultrasonic probe 14 can be realized only by holding the area between the upper baffle 20 and the lower baffle 2 with hands, and the hand of a user can be limited by utilizing the matching between the upper baffle 20 and the lower baffle 2, so that the slipping condition in the process of assembling the ultrasonic probe 14 is avoided, then the rubber ring 17 on the outer peripheral surface of the ultrasonic probe 14 is held by hands, the arrangement of the rubber ring 17 can prevent the slipping condition in the installation process of the ultrasonic probe 14 on one hand, and on the other hand, the situation that the hand is directly contacted with the ultrasonic probe 14 to cause the bacteria residue on the surface of the hand can be avoided, then the connecting lugs 15 on the two sides of the outer peripheral surface of the ultrasonic probe 14 are aligned to the opposite ends of the two support plates 12 at the bottom end of the inner peripheral surface of the movable sleeve 10 to form a notch, and the connecting ear plate 15 is extruded towards the inside of the notch, so that the inserting rod 13 is pushed upwards by the connecting ear plate 15, and further the return spring 18 is extruded upwards by the connector 6, after the connecting ear plate 15 passes through the notch and enters the inner cavity of the movable sleeve 10, the ultrasonic probe 14 is screwed to enable the ultrasonic probe 14 to slide towards the direction of the limit plate 21 at the nearby position, when the connecting ear plate 15 touches the limit plate 21 to block in the rotating process, because the distance between the limit plate 21 and the central point of the nearby notch is equal to the distance between the side edge of the connecting ear plate 15 and the central point of the inserting hole 16, at the moment, the inserting rod 13 at the bottom end of the sliding rod 8 is just aligned with the inserting hole 16 on the connecting ear plate 15, then under the action of the restoring force of the return spring 18, the sliding rods 8 at the two sides of the connector 6 drive the inserting rod 13 to be inserted into the inserting hole 16 at the corresponding position, and under the action of the elastic force (the restoring elastic force when being compressed) of the return spring 18, tightly push up slide bar 8 at the top of restriction board 19 to cooperate the stopping of layer board 12 to connect otic placode 15, make the relative position of connector 6 and ultrasonic probe 14 (the relative position of the two is provided with bayonet socket and the dop of mutually supporting grafting) closely hug closely together, so both can accomplish the fixed for ultrasonic probe 14, can also accomplish the butt joint intercommunication between ultrasonic probe 14 and the connector 6 in step, only need to start outside supersound check out test set work can begin to detect after that, the fixed auxiliary assembly of current ultrasonic probe is complicated in operation when fixed probe has specifically been solved, and the easy butt joint unstability that appears leads to ultrasonic probe 14 and the bad condition of contact of connector 6.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides an ultrasonic branch of academic or vocational study is fixed auxiliary device with probe, includes handle (1), its characterized in that: the bottom of the handle (1) is fixedly connected with a lower baffle (2), the bottom of the lower baffle (2) is provided with a probe connecting mechanism, the probe connecting mechanism comprises a fixed sleeve (5), the fixed sleeve (5) is fixedly connected with the bottom of the lower baffle (2), two sides of the bottom of the outer peripheral surface of the fixed sleeve (5) are respectively provided with a guide through groove (7) in a penetrating manner, a connector (6) is movably sleeved in the fixed sleeve (5), a slide bar (8) is fixedly arranged at the position, corresponding to the guide through groove (7), of the top of the outer peripheral surface of the connector (6), one end of each of the two slide bars (8) far away from the connector (6) respectively penetrates and extends to the outside of the guide through groove (7), the bottom of one end of each of the two slide bars (8) back to the other is respectively fixedly provided with an inserted bar (13), the bottom of the connector (6) is provided with an ultrasonic probe (14), the ultrasonic probe is characterized in that connecting lug plates (15) are fixedly arranged on two sides of the top end of the outer peripheral surface of the ultrasonic probe (14), a jack (16) matched with an insert rod (13) penetrates through the middle of one end, far away from the ultrasonic probe (14), of the top of each connecting lug plate (15), a movable sleeve (10) is movably sleeved at the bottom end of the outer peripheral surface of the fixed sleeve (5), two sliders (11) which are axially symmetrically arranged to the central axis with respect to the vertical direction of the movable sleeve (10) are fixedly arranged on the inner peripheral surface of the top end of the movable sleeve (10), two support plates (12) which are axially symmetrically arranged to the central axis with respect to the vertical direction of the movable sleeve (10) are fixedly arranged on the inner peripheral surface of the bottom end of the movable sleeve (10), guide sliding grooves (9) are respectively formed in two sides of the middle of the outer peripheral surface of the fixed sleeve (5), the sliders (11) are slidably connected inside the guide sliding grooves (9) at corresponding positions, and the support plates (12) are located at the bottoms of the connecting lug plates (15), the two sides of the inner peripheral surface of the movable sleeve (10) are fixedly provided with limiting plates (19) at positions corresponding to the slide rods (8), the limiting plates (19) are located at the bottoms of the slide rods (8), the top of the inner cavity of the fixed sleeve (5) located at the connector (6) is provided with a return spring (18), and the two ends of the return spring (18) are fixedly connected with the bottom end face of the lower baffle plate (2) at the corresponding position and the top end face of the connector (6) respectively.

2. The ultrasonic surgical probe fixing auxiliary device according to claim 1, wherein: handle (1) top fixedly connected with overhead gage (20), the vertical of handle (1) runs through to the central axis department and is equipped with through wires hole (3), and the both ends of through wires hole (3) extend respectively and run through overhead gage (20) and lower baffle (2) that correspond the position, connecting wire (4) are worn to be equipped with in the inside of through wires hole (3), and the one end of connecting wire (4) is connected with outside ultrasonic testing equipment and the other end is connected with connector (6).

3. The ultrasonic surgical probe fixing auxiliary device according to claim 1, wherein: the connecting line between the central points of the two sliding blocks (11) and the connecting line between the central points of the two supporting plates (12) are arranged in a crossed manner.

4. The ultrasonic surgical probe fixing auxiliary device according to claim 1, wherein: the fixed cover in outer peripheral face of ultrasonic probe (14) is equipped with rubber ring (17), and rubber ring (17) are medical silica gel material component.

5. The ultrasonic surgical probe fixing auxiliary device according to claim 1, wherein: a notch is formed between the opposite ends of the two support plates (12) and is matched with the connecting lug plates (15) at the corresponding positions.

6. The ultrasonic surgical probe fixing auxiliary device according to claim 1, wherein: two layer board (12) top all is fixed and is equipped with limiting plate (21), limiting plate (21) are close to the distance between the notch central point nearby and are equal to the distance between connection otic placode (15) side to jack (16) central point.

7. The ultrasonic surgical probe fixing auxiliary device according to claim 1, wherein: the distance between the two limiting plates (19) is smaller than the distance between the back ends of the two sliding rods (8), and the end faces of the back ends of the two sliding rods (8) are in sliding fit with the inner circumferential surface of the movable sleeve (10).

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