CN207912702U - Probe cup and ultrasonic diagnostic equipment - Google Patents

Abstract

The utility model is related to field of medical device, disclose a kind of probe cup and ultrasonic diagnostic equipment, wherein probe cup includes the cup body with probe chamber, further include the probe holder for being fixed on the cup body and stretching to the probe intracavitary, the probe holder fixes the probe when probe placement is in the probe intracavitary.The utility model is provided with probe holder, the fixed demand that deformation by replacing various sizes of probe holder and/or probe holder itself can meet different sizes, shape is popped one's head in, and without designing a variety of probe cups, help to reduce cost, it is simple in structure, it is easy to use.

Description

Probe cup and ultrasonic diagnostic equipment

Technical field

The utility model is related to field of medical device, are specifically related to receiving and the fixing device of probe, more particularly, to A kind of probe cup structure, and the ultrasonic diagnostic equipment using the probe cup.

Background technology

Ultrasonic diagnostic equipment is a kind of common instrument of medical field, and wherein ultrasonic probe is the important of ultrasonic diagnostic equipment One of component part.Probe needs to be placed within probe cup when not working, and probe cup common at present is difficult to adapt to difference The probe of size, structure, probe placement are unable to get reliable fixation when its is interior, to which it is easy to appear probes to fall damage The case where, cause unnecessary economic loss.Although design probe cup of different shapes can alleviate this problem, such Mode is still unable to all sonde configurations of limit, while can also increase design, production and the management cost of probe cup, because of this person Need a kind of probe cup that can be compatible with different probes.

Utility model content

For overcome the deficiencies in the prior art, the utility model provides a kind of probe cup, for solving existing probe cup nothing Method adapts to the problem of different probes.

The utility model additionally provides a kind of ultrasonic diagnostic equipment of the application probe cup.

Technical solution adopted by the utility model to solve its technical problems is：

A kind of probe cup includes the cup body with probe chamber, further includes being fixed on cup body and stretching to probe intracavitary Probe holder, probe holder fix probe when popping one's head in intracavitary in probe placement.

It is unremovably affixed between probe holder and cup body as the mode that is further improved of said program.

As the mode that is further improved of said program, probe holder is integrally formed from the inner wall of cup body, and is popped one's head in Fixing piece has elasticity.

It is removably affixed between probe holder and cup body as the mode that is further improved of said program.

As the mode that is further improved of said program, probe holder includes fixed card, is set on the wall of cup for cup of popping one's head in There are size and the matched card slot of fixed card, fixed card to be plugged in card slot along the radial direction of probe cup.

As the mode that is further improved of said program, fixed card has elasticity.

As the mode that is further improved of said program, the part that fixed card stretches into probe intracavitary includes at least one Peak structure.

As the mode that is further improved of said program, probe holder is plugged on probe and visits in an interference fit Between the wall of cup of head cup.

As the mode that is further improved of said program, probe holder has elasticity.

A kind of ultrasonic diagnostic equipment, including above-mentioned probe cup.

The utility model has the beneficial effects that：

The utility model is provided with probe holder, is fixed by replacing various sizes of probe holder and/or probe The fixed demand that the deformation of part itself can meet different sizes, shape is popped one's head in, and without designing a variety of probe cups, help to drop Low cost, it is simple in structure, it is easy to use.

One preferred embodiment of the utility model discloses the elastomer block being fixed on probe cup inner wall, and elastomer block passes through The cambered surface of indent is bonded with detecting head surface, more secured to make probe fix.

Another preferred embodiment of the utility model discloses the fixed card being plugged on probe wall of cup, passes through replacement Different shape, the fixed card of size can further increase the scope of application of probe cup.

Another preferred embodiment of the utility model discloses the fixed card with peak structure, and peak structure can be with The contact area between fixed card and probe is reduced, frictional force suffered when probe plug is reduced, helps to improve user's body It tests.

Another preferred embodiment of the utility model discloses is plugged on probe and probe cup in an interference fit Between elastomer block, can further increase the scope of application of probe cup by replacing different shape, the elastomer block of size.

Description of the drawings

The utility model is further illustrated with reference to the accompanying drawings and examples.

Fig. 1 is the stereoscopic schematic diagram of the utility model one embodiment；

Fig. 2 is the diagrammatic cross-section of the utility model one embodiment；

Fig. 3 is the stereoscopic schematic diagram of second embodiment of the utility model；

Fig. 4 is the decomposition diagram of second embodiment of the utility model；

Fig. 5 is the stereoscopic schematic diagram of the utility model fixed card one embodiment；

Fig. 6 is the stereoscopic schematic diagram of second embodiment of the utility model fixed card.

Specific implementation mode

The technique effect of the design of the utility model, concrete structure and generation is carried out below with reference to embodiment and attached drawing Clear, complete description, to be completely understood by the purpose of this utility model, scheme and effect.It should be noted that not conflicting In the case of, the features in the embodiments and the embodiments of the present application can be combined with each other.

It should be noted that unless otherwise specified, when a certain feature is referred to as " fixing ", " connection " is in another feature, It can directly fix, be connected in another feature, can also fix, be connected in another feature indirectly.In addition, this The descriptions such as the upper and lower, left and right used in utility model are only the phase relative to each component part of the utility model in attached drawing For mutual position relationship.

In addition, unless otherwise defined, the technology of all of technologies and scientific terms used here by the article and the art The normally understood meaning of personnel is identical.Term used in the description is intended merely to description specific embodiment herein, without It is to limit the present invention.Term " and or " used herein includes the arbitrary of one or more relevant Listed Items Combination.

It further includes having probe that the utility model discloses a kind of probe cups other than the cup body for accommodating probe Fixing piece.Probe holder at least part-structure stretches in the probe chamber in probe cup, when probe is put into probe intracavitary Probe is fixed.

Probe holder can be both fixed in by non-removable mode on cup body, and dismountable mode can also be passed through It is fixed on cup body, connection relation of the utility model not between probe holder and probe cup makees specific limit.Work as spy When head fixing piece is unremovably fixed on cup body, probe holder preferably has elasticity, in probe placement in probe chamber It is squeezed and deforms when interior, to which probe is fixed on probe intracavitary by frictional force.Even if the size of probe, shape hair Changing, probe holder still can be therewith bonded by different degrees of deformation, so can both meet different sizes, shape The fixed demand of shape probe, and without designing a variety of probe cups, reduce cost.

It, can be solid by replacing the probe of different shape and size when probe holder is removably fixed on cup body Determine part and adapts to different probes；Probe holder preferably has elasticity, and replacement and probe that can be in conjunction with probe holder be solid The deformation for determining part itself adapts to different probes.

Each embodiment of the utility model is described in detail below in conjunction with attached drawing.

Embodiment one

Referring to Fig.1, Fig. 2 respectively illustrates the stereoscopic schematic diagram and diagrammatic cross-section of the utility model one embodiment, It is non-removable affixed between probe holder and probe cup in the present embodiment.As shown, the inside of probe cup 100 is with upper The probe chamber being just open, integrally formed with elastomer block 101 on the inner wall for chamber of popping one's head in, which is that above-mentioned probe is solid Determine part.The cambered surface 102 of indent is additionally provided in elastomer block 101 with the position of probe contacts, which can be with probe（Preferably visit The handle of head）Outer surface fitting.Elastomer block 101 is preferably along the depth direction setting of probe cup 100, so as to increase elasticity Block 101 is bonded length with probe, keeps the fixation of probe more secured.

Preferably, the present embodiment is equipped with two or more elastomer block 101, and elastomer block 101 is along probe cup 100 Circumferencial direction is uniformly distributed, and will be popped one's head in and is fixed on the center of probe cup 100.

In addition to above-mentioned elastomer block, probe holder can also be other prominent structures, such as salient point.Probe holder It, can also be affixed by the modes such as bonding and cup body in addition to being integrally formed with cup body.

Embodiment two

With reference to Fig. 3, Fig. 4, the stereoscopic schematic diagram and decomposition diagram of second embodiment of the utility model are respectively illustrated, It is dismountable affixed between probe holder and probe cup in the present embodiment.As shown, the wall of cup of probe cup 100 is equipped with card Slot 103, probe holder are in the present embodiment and the matched fixed card of 103 size of card slot 200.In use, fixed card The radial direction of 200 edge probe cups 100 is plugged in card slot 103, stretches into the part of probe intracavitary and probe is supported to realize probe It is fixed, in the present embodiment preferably probe is fixed by two symmetrically arranged fixed cards 200.Due to fixed card 200 and spy Head cup 100 can be separated from each other, therefore can replace various sizes of fixed card 200, further expand the applicable model of probe cup It encloses.

Fixed card preferably has elasticity, to make probe cup also adapt to difference under the premise of being changed without fixed card Probe.Further, with reference to Fig. 5, the stereoscopic schematic diagram of the utility model fixed card one embodiment is shown.Such as figure Shown, fixed card includes the rib 201 of arc, and several peak structures 202 being fixed on rib 201, peak structure 202 are popped one's head in for stretching into probe intracavitary with fixed.The advantages of peak structure 202, is：Due to pop one's head in only with peak structure 202 Crest portion contacts, and the contact area of the two is smaller, therefore can reduce user and plug the suffered frictional force of probe, improves convenience And user experience.

The utility model is not specifically limited the quantity of peak structure in fixed card, and a wave crest can only be arranged Structure, by multiple fixed cards cooperation complete probe fixation, can also be arranged as shown in Figure 5 two or two with On peak structure 202, peak structure 202 along probe cup 100 circumferencial direction distribution, can so reduce making for fixed card Use quantity.

The shape of peak structure 202 can also use the shapes such as rectangle, trapezoidal, the utility model in addition to shown in Fig. 5 This is equally not especially limited.

In addition, if be more heavily weighted toward the fixed fastness of probe, fixed card can also reduce between peak structure away from From in addition completely left out peak structure outstanding, with the contact area for increasing and popping one's head in.

With reference to Fig. 6, the stereoscopic schematic diagram of second embodiment of the utility model fixed card is shown.As shown, its Difference lies in the length of rib 201 is longer with one embodiment（More than 1/2 circumference）, pop one's head in cup and a fixed card The fixation placed in the middle of probe can be realized in 200 cooperations.

Embodiment three

It is removably affixed between probe holder and probe cup in the present embodiment, when probe placement is in cup of popping one's head in, Probe holder is plugged on along the axial direction of cup body between probe and probe cup wall of cup in an interference fit, i.e. probe holder Thickness be equal to or more than probe and probe the distance between cup wall of cup.After probe is inserted into probe cup, probe holder It supports and the fixation of probe can be realized with probe, probe cup wall of cup respectively, further, by replacing different shape and size Probe holder can adapt to different probes.

Further, the probe holder in the present embodiment also has elasticity, preferably elastomer block, makes probe cup not more Different probes is also adapted under the premise of changing probe holder.The position of elastomer block and probe contacts is preferably provided with the arc of indent Face.

In above-described embodiment, shape, size and the material of probe holder can be adjusted voluntarily according to actual needs.For For flexible probe holder, it is preferred to use flexible silica gel is made.

In addition, the invention also discloses a kind of ultrasonic diagnostic equipments using above-mentioned probe cup.

It is to be illustrated to the preferable implementation of the utility model, but the invention is not limited to the reality above Example is applied, those skilled in the art can also make various equivalent variations without departing from the spirit of the present invention Or replace, these equivalent deformations or replacement are all contained in the application claim limited range.

Claims (4)

1. a kind of probe cup includes the cup body with probe chamber, which is characterized in that further include fixed card, the probe cup Wall of cup is equipped with size and the matched card slot of the fixed card, and the fixed card is plugged on institute along the radial direction of the probe cup It states in card slot, institute is fixed in the part that the fixed card stretches to the probe intracavitary when probe placement is in the probe intracavitary State probe.

2. probe cup according to claim 1, which is characterized in that the fixed card has elasticity.

3. probe cup according to claim 2, which is characterized in that the fixed card stretches into the part of the probe intracavitary It include at least one peak structure.

4. a kind of ultrasonic diagnostic equipment, which is characterized in that including the probe cup described in any one of claims 1 to 3.