CN211862928U - Ultrasonic probe puncture frame - Google Patents

Abstract

The utility model discloses an ultrasonic probe puncture frame, including puncture frame body, the cavity has been seted up to the inside of puncture frame body, the right side of going up cavity inner chamber is provided with ultrasonic probe, ultrasonic probe's one end runs through to the outside of puncture frame body. The utility model discloses an elastic telescopic structure has played the flexible activity of control protective sheath in the inner chamber of last cavity, fixed knot constructs then has played and has carried out the effect of fixing to the protective sheath, ultrasonic probe puncture frame can be in the washing promptly, use the protective sheath to protect ultrasonic probe after the disinfection, this ultrasonic probe puncture frame possesses the advantage of anticollision, utilize telescopic structure setting, easily preserve on the one hand, do not hinder ultrasonic probe puncture frame's normal use, on the other hand simple structure, long service life, easy to maintain, the replacement cost is low, be fit for batch production, the life of ultrasonic probe puncture frame has been improved greatly, the practicality of ultrasonic probe puncture frame has been improved.

Description

Ultrasonic probe puncture frame

Technical Field

The utility model relates to a medical instrument technical field specifically is an ultrasonic probe puncture frame.

Background

The puncture frame is characterized in that the puncture frame is arranged on the ultrasonic probe, a puncture needle can be guided to a target position of a human body under the ultrasonic guidance to realize cytological biopsy, histological biopsy, cyst suction, treatment and the like, the puncture frame can be divided into a repeatedly-used puncture frame and a disposable puncture frame according to the using mode, the disposable puncture frame is mainly used for procreation ovum taking and prostate puncture, interventional ultrasound becomes an important branch of modern ultrasonic medicine, various ultrasonic puncture probes and the puncture frame attached to the probes are tools of interventional ultrasound during the ultrasonic interventional process, the tools are developed on the basis of development of ultrasonic imaging and in order to further meet the requirements of clinical diagnosis and treatment, and the main function of the puncture frame is to complete various biopsies, cysts, and the like under the monitoring or the guidance of real-time ultrasound, The operations of liquid extraction, puncture, radiography, vascular drainage, drug injection and blood transfusion, cancer focus drug injection and the like can avoid certain surgical operations and achieve the same effect as the surgical operations.

Ultrasonic probe puncture frame is one of the common diagnosis and treatment apparatus in the hospital, and ultrasonic probe puncture frame divide into two kinds one and is repeatedly usable, and another kind is disposable, and wherein, repeatedly usable's ultrasonic probe puncture frame is in the use, and its ultrasonic probe structure exposes outside, and its structure is comparatively fragile, washs after using, and disinfection and save in-process are very easily damaged because of the collision, have reduced ultrasonic probe puncture frame's practicality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an ultrasonic probe puncture frame possesses the advantage of anticollision, has solved repeatedly usable's ultrasonic probe puncture frame in the use, and its ultrasonic probe structure exposes outside, and its structure is comparatively fragile, washs after using, and the problem of very easily damaging because of the collision among disinfection and the save process.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an ultrasonic probe puncture frame, includes puncture frame body, the cavity has been seted up to the inside of puncture frame body, the right side of going up cavity inner chamber is provided with ultrasonic probe, ultrasonic probe's one end runs through to the outside of puncture frame body, the inner chamber swing joint of going up the cavity has the protective sheath, ultrasonic probe is located the inner chamber of protective sheath, the bottom of puncture frame body is provided with elastic telescopic structure, elastic telescopic structure's top fixedly connected with connecting block, the movable hole with connecting block looks adaptation is seted up to the bottom of going up cavity inner chamber, the top and the protective sheath fixed connection of connecting block, the top of puncture frame body is provided with fixed knot and constructs.

Preferably, the elastic telescopic structure includes the lower cavity that is located cavity bottom down, the equal fixedly connected with dead lever in both sides of lower cavity inner chamber, the left side swing joint on dead lever surface has the sliding sleeve, the right side cover on dead lever surface is equipped with spring one, the one end and the sliding sleeve fixed connection of spring one, the other end and the puncture frame body fixed connection of spring one, the top and the connecting block fixed connection of sliding sleeve.

Preferably, fixed knot constructs including the fixed chamber that is located last cavity top, the inner chamber swing joint in fixed chamber has the fly leaf, the top fixedly connected with branch of fly leaf, the surface cover of branch is equipped with spring two, the top and the puncture frame body fixed connection of spring two, the bottom and the fly leaf fixed connection of spring two, the top of branch runs through to the top and the fixedly connected with fixed plate of puncture frame body, the bottom fixedly connected with fixture block of fly leaf, the draw-in groove with fixture block looks adaptation is seted up at the top of protective sheath.

Preferably, the limiting grooves are formed in two sides of the inner cavity of the fixed cavity, the inner cavity of each limiting groove is movably connected with a limiting block, and one side, far away from the limiting grooves, of each limiting block is fixedly connected with the movable plate.

Preferably, wing plates are arranged on two sides of the fixing plate, and the surfaces of the wing plates are smooth.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model controls the protective sleeve to move in the inner cavity of the upper cavity through the elastic telescopic structure, the fixing structure has the function of fixing the protective sleeve, namely the ultrasonic probe puncture frame can be cleaned and the ultrasonic probe can be protected by the protective sleeve after disinfection, the ultrasonic probe puncture frame has the advantage of anti-collision, by utilizing the telescopic structure, on one hand, the ultrasonic probe puncture frame is easy to preserve and does not obstruct the normal use of the ultrasonic probe puncture frame, on the other hand, the ultrasonic probe puncture frame has simple structure, long service life, easy maintenance and low replacement cost, is suitable for batch production, greatly improves the service life of the ultrasonic probe puncture frame, improves the practicability of the ultrasonic probe puncture frame, solves the problems that the ultrasonic probe puncture frame which can be repeatedly used is exposed in the use process, the ultrasonic probe structure is fragile, and the ultrasonic probe structure is cleaned after use, the problem that the sterilization and the preservation process are easy to damage due to collision.

2. The utility model discloses a setting of elastic expansion structure utilizes elastic structural component, the inner chamber of cavity provides thrust on for the protective sheath roll-off, setting through fixed knot constructs, played when need not using the protective sheath, fix the protective sheath in the inner chamber of last cavity, cooperation through spacing groove and stopper is used, played and led to the fly leaf and spacing effect, stability when having improved the fly leaf and sliding from top to bottom, through the setting of pterygoid lamina, increased the area of contact between user's palm and the fixed plate, made things convenient for user pulling fixed plate.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front sectional view of the present invention;

fig. 3 is a partially enlarged view of a in fig. 2 according to the present invention.

In the figure: 1. a puncture frame body; 2. an upper cavity; 3. an ultrasonic probe; 4. a protective sleeve; 5. an elastic telescopic structure; 51. a lower cavity; 52. fixing the rod; 53. a sliding sleeve; 54. a first spring; 6. connecting blocks; 7. a movable hole; 8. a fixed structure; 81. a fixed cavity; 82. a movable plate; 83. a strut; 84. a second spring; 85. a fixing plate; 86. a clamping block; 87. a card slot; 88. a limiting groove; 89. a limiting block; 9. a wing plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an ultrasonic probe puncture frame comprises a puncture frame body 1, an upper cavity 2 is arranged in the puncture frame body 1, an ultrasonic probe 3 is arranged on the right side of the inner cavity of the upper cavity 2, one end of the ultrasonic probe 3 penetrates to the outer side of the puncture frame body 1, the inner cavity of the upper cavity 2 is movably connected with a protective sleeve 4, the ultrasonic probe 3 is positioned in the inner cavity of the protective sleeve 4, an elastic telescopic structure 5 is arranged at the bottom of the puncture frame body 1, a connecting block 6 is fixedly connected to the top of the elastic telescopic structure 5, the elastic telescopic structure 5 comprises a lower cavity 51 positioned at the bottom of the upper cavity 2, fixing rods 52 are fixedly connected to both sides of the inner cavity of the lower cavity 51, a sliding sleeve 53 is movably connected to the left side of the surface of each fixing rod 52, a first spring 54 is sleeved on the right side of the surface of each fixing rod 52, one end of the first, the top of the sliding sleeve 53 is fixedly connected with the connecting block 6, through the arrangement of the elastic telescopic structure 5, an elastic structural component is utilized to provide thrust for the protective sleeve 4 to slide out of the inner cavity of the upper cavity 2, the bottom of the inner cavity of the upper cavity 2 is provided with a movable hole 7 matched with the connecting block 6, the top of the connecting block 6 is fixedly connected with the protective sleeve 4, the top of the puncture frame body 1 is provided with a fixed structure 8, the fixed structure 8 comprises a fixed cavity 81 positioned at the top of the upper cavity 2, the inner cavity of the fixed cavity 81 is movably connected with a movable plate 82, the top of the movable plate 82 is fixedly connected with a supporting rod 83, the surface of the supporting rod 83 is sleeved with a second spring 84, the top of the second spring 84 is fixedly connected with the puncture frame body 1, the bottom of the second spring 84 is fixedly connected with the movable plate 82, the top of the supporting rod, draw-in groove 87 with fixture block 86 looks adaptation is seted up at the top of protective sheath 4, setting through fixed knot structure 8, played when need not use protective sheath 4, fix protective sheath 4 in the inner chamber of last cavity 2, spacing groove 88 has all been seted up to the both sides of fixed chamber 81 inner chamber, the inner chamber swing joint of spacing groove 88 has stopper 89, one side and fly leaf 82 fixed connection that spacing groove 88 was kept away from to stopper 89, use through the cooperation of spacing groove 88 and stopper 89, played direction and spacing effect to fly leaf 82, stability when having improved fly leaf 82 and slided from top to bottom, the both sides of fixed plate 85 all are provided with pterygoid lamina 9, pterygoid lamina 9's surface is smooth, setting through pterygoid lamina 9, the area of contact between user's palm and fixed plate 85 has been increased, made things convenient for user pulling fixed plate.

The working principle is as follows: the utility model discloses during the use, the user is through upwards pulling fixed plate 85, fixed plate 85 drives branch 83 rebound, branch 83 drives fly leaf 82 rebound, during fly leaf 82 rebound, two 84 atress extrusion contractions of spring, the inner chamber of fixture block 86 roll-off draw-in groove 87, spring 54 resumes length, promote sliding sleeve 53 and slide left, sliding sleeve 53 drives the inner chamber of cavity 2 on the protective sheath 4 roll-off through connecting block 6, expose ultrasonic probe 3 the part outside and carry out the cladding, and then played the mesh of anticollision, when not needing the protection, the user uses disposable gloves to push protective sheath 4 into in the inner chamber of cavity 2, until fixture block 86 under the effect on its surface inclined plane, in the inner chamber of embedding draw-in groove 87, fix.

In summary, the following steps: the ultrasonic probe puncture rack has the advantages that the elastic telescopic structure 5 controls the telescopic movement of the protective sleeve 4 in the inner cavity of the upper cavity 2, the fixing structure 8 has the function of fixing the protective sleeve 4, namely the ultrasonic probe puncture rack can be cleaned and disinfected, the ultrasonic probe 3 is protected by using the protective sleeve 4, the ultrasonic probe puncture rack has the advantage of anti-collision, the telescopic structure is utilized, on one hand, the ultrasonic probe puncture rack is easy to store and does not obstruct the normal use of the ultrasonic probe puncture rack, on the other hand, the ultrasonic probe puncture rack has simple structure, long service life, easy maintenance and low replacement cost, is suitable for batch production, greatly prolongs the service life of the ultrasonic probe puncture rack, improves the practicability of the ultrasonic probe puncture rack, and solves the problems that the ultrasonic probe structure of the ultrasonic probe puncture rack which can be repeatedly used is exposed and is fragile in the using process, the problem that the cleaning, disinfection and storage processes are easy to damage due to collision after use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides an ultrasonic probe puncture frame, includes puncture frame body (1), its characterized in that: cavity (2) have been seted up to the inside of puncture frame body (1), the right side of going up cavity (2) inner chamber is provided with ultrasonic probe (3), the one end of ultrasonic probe (3) runs through to the outside of puncture frame body (1), the inner chamber swing joint of going up cavity (2) has protective sheath (4), ultrasonic probe (3) are located the inner chamber of protective sheath (4), the bottom of puncture frame body (1) is provided with elastic expansion structure (5), the top fixedly connected with connecting block (6) of elastic expansion structure (5), movable hole (7) with connecting block (6) looks adaptation are seted up to the bottom of going up cavity (2) inner chamber, the top and protective sheath (4) fixed connection of connecting block (6), the top of puncture frame body (1) is provided with fixed knot constructs (8).

2. The ultrasonic probe rack of claim 1, wherein: elastic stretching structure (5) include lower cavity (51) that are located cavity (2) bottom, the equal fixedly connected with dead lever (52) in both sides of cavity (51) inner chamber down, the left side swing joint on dead lever (52) surface has sliding sleeve (53), the right side cover on dead lever (52) surface is equipped with spring (54), the one end and sliding sleeve (53) fixed connection of spring (54), the other end and puncture frame body (1) fixed connection of spring (54), the top and connecting block (6) fixed connection of sliding sleeve (53).

3. The ultrasonic probe rack of claim 1, wherein: fixed knot constructs (8) and includes fixed chamber (81) that are located cavity (2) top, the inner chamber swing joint of fixed chamber (81) has fly leaf (82), top fixedly connected with branch (83) of fly leaf (82), the surface cover of branch (83) is equipped with spring two (84), the top and puncture frame body (1) fixed connection of spring two (84), the bottom and fly leaf (82) fixed connection of spring two (84), the top of branch (83) is run through to the top and fixedly connected with fixed plate (85) of puncture frame body (1), the bottom fixedly connected with fixture block (86) of fly leaf (82), draw-in groove (87) with fixture block (86) looks adaptation are seted up at the top of protective sheath (4).

4. An ultrasound probe penetration stand according to claim 3 wherein: spacing groove (88) have all been seted up to the both sides of fixed chamber (81) inner chamber, the inner chamber swing joint of spacing groove (88) has stopper (89), one side and fly leaf (82) fixed connection that spacing groove (88) were kept away from in stopper (89).

5. An ultrasound probe penetration stand according to claim 3 wherein: both sides of the fixed plate (85) are provided with wing plates (9), and the surfaces of the wing plates (9) are smooth.

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