阅读说明：本技术 一种高集成度的超声波扫描探头 (High-integration ultrasonic scanning probe ) 是由 戴肇星 宋小乐 欧熊 周宏明 于 2021-01-21 设计创作，主要内容包括：本发明属于医疗器械技术领域,尤其涉及一种高集成度的超声波扫描探头。本发明通过在探头主体上设置侧板单元、底板单元、硅胶吸盘单元、封闭块单元以及圆环单元的方式,达到超声波扫描探头固定时稳定性高、取放时方便的效果。本发明具有探头主体集成固定结构的方式简单有效,吸盘吸住结构和解除吸住方式合理高效,探头主体上两种不同握持方式可以分别进行取下使用和解除固定操作,整个使用操作灵活高效,整个结构紧凑度高、集成度高、体积小,以及超声波扫描探头使用安全高效,不易掉落的优点。(The invention belongs to the technical field of medical instruments, and particularly relates to an ultrasonic scanning probe with high integration level. According to the invention, the side plate unit, the bottom plate unit, the silica gel sucker unit, the sealing block unit and the circular ring unit are arranged on the probe main body, so that the effects of high stability when the ultrasonic scanning probe is fixed and convenience in taking and placing are achieved. The invention has the advantages that the mode of integrating and fixing the probe main body is simple and effective, the sucking structure and the sucking releasing mode of the sucker are reasonable and efficient, two different holding modes on the probe main body can be taken down for use and the fixing releasing operation can be carried out respectively, the whole using operation is flexible and efficient, the whole structure is high in compactness, high in integration level and small in size, the ultrasonic scanning probe is safe and efficient to use, and the ultrasonic scanning probe is not easy to fall off.)

1. A high-integration ultrasonic scanning probe comprising a probe body (1), characterized in that: still include two pairs and be used for the block curb plate unit (2) of probe main part (1), set up four bottom plate unit (3) on curb plate unit (2) set up silica gel sucking disc unit (4) on bottom plate unit (3) set up curb plate unit (2) go up and through down put into the mode of air in silica gel sucking disc unit (4) in order to be used for relieving ultrasonic scanning probe holds closed block unit (5) of fixed state, and sets up closed block unit (5) are gone up and are used for hanging ring unit (6) on scanner connecting wire (a).

2. A high integration ultrasonic scanning probe according to claim 1, wherein: curb plate unit (2) include strip shaped plate (201), set up and be in be used for pressing from both sides tightly on strip shaped plate (201) medial surface elastic block (202) of probe main part (1) set up be used for the installation on strip shaped plate (201) medial surface fluting (203) on the board of closed block unit (5), and set up and be in on strip shaped plate (201) medial surface and connect deformation of elastic block (202) below terminal surface blocks board (204).

3. A high-integration ultrasonic scanning probe according to claim 2, wherein: bottom plate unit (3) are equipped with four including the upper surface cuboid bottom plate (301) of strip shaped plate (201), follow rectangular channel (302) that cuboid bottom plate (301) upper surface was seted up downwards, and follow bottom surface is seted up downwards in rectangular channel (302) and is used for inserting circular port (303) of silica gel sucking disc unit (4).

4. A high-integration ultrasonic scanning probe according to claim 3, wherein: silica gel sucking disc unit (4) insert including the erection column circular port (303) below open-ended silica gel sucking disc main part (401), and set up and be in the erection column and rectangular channel (302) department carries out the air and puts into ventilation duct (402) of operation when releasing encapsulated situation.

5. A high-integration ultrasonic scanning probe according to claim 3, wherein: the sealing block unit (5) comprises an elastic sealing block (501) arranged on the rectangular groove (302) in a clamping mode, a mounting block (502) arranged on the upper surface of the elastic sealing block (501), two side positions and two ends of the upper surface of the mounting block (502) are respectively inserted into two paired pressure receiving plates (503) of the grooves (203) in the plate, two mounting holes (504) arranged at two end positions of the pressure receiving plates (503) are respectively arranged on the mounting holes (504), and the mounting holes (504) are located in the grooves (203) in the plate and used for downward elastic compression of spring portions (505) of the elastic sealing block (501).

6. A high integration ultrasonic scanning probe according to claim 5, wherein: the spring part (505) comprises a fixing stud (505 a) inserted in the mounting hole (504) and the upper end and the lower end of the fixing stud are respectively connected with the upper inner side surface and the lower inner side surface of the upper plate groove (203), an elastic washer (505 b) sleeved on the fixing stud (505 a) and used for supporting the pressure receiving plate (503), a spring main body (505 c) sleeved on the fixing stud (505 a) and used for pressing the pressure receiving plate (503) downwards, and a spring groove (505 d) arranged on the pressure receiving plate (503) and used for clamping and fixing the lower end of the spring main body (505 c).

7. A high integration ultrasonic scanning probe according to claim 5, wherein: the sealing block unit (5) further comprises a connecting column (506) arranged on the pressure receiving plate (503), and two connecting columns (506) and a pulling column (507) arranged on the elastic sealing block (501), wherein the pulling column is used for pulling out the elastic sealing block (501) in a four-direction upward bending pulling mode when the probe body (1) is held, and then the silica gel sucker unit (4) is released from the sucking state.

8. A high integration ultrasonic scanning probe according to claim 6, wherein: the ring unit (6) comprises an adjusting nut (601) screwed on the fixing stud (505 a) and used for adjusting the downward pressure of the spring body (505 c), a connecting rope (602) arranged on the adjusting nut (601), and an anti-lost ring (603) arranged on the connecting rope (602) and used for being sleeved on the connecting line (a) of the scanner.

9. A high integration ultrasonic scanning probe according to claim 8, wherein: the ring unit (6) further comprises a fastening nut (604) which is arranged on the fixing stud (505 a) in a threaded manner and is located above the adjusting nut (601) and is used for clamping the adjusting nut (601).

10. A high integration ultrasonic scanning probe according to claim 1, wherein: and a suspension ring (7) is further arranged at one end of the probe main body (1) close to the connecting line (a) of the scanner.

Technical Field

The invention belongs to the technical field of medical instruments, and particularly relates to an ultrasonic scanning probe with high integration level.

Background

The ultrasonic scanning probe is a movable structure which is used on an ultrasonic scanner and directly aims at a body to be detected, the shape of the ultrasonic scanning probe is generally cylindrical, and the main parts in the ultrasonic scanning probe are provided with an ultrasonic pulse transmitter and an ultrasonic pulse receiver, so that the internal condition of the body to be detected can be detected by matching with a scanner host.

On the other hand, the ultrasonic scanning probe is absolutely prohibited to be knocked, bumped and dropped, so that the problem of bumping or dropping is easily caused by the structural mode of a single probe body in the prior art, and thus, internal circuits and parts of the probe can be rapidly damaged and failed, and the whole ultrasonic scanning instrument cannot be used.

In the prior art, a hook is only additionally arranged on a scanner host machine and used for hooking and fixing the probe, but the protection degree of the hook is obviously insufficient, so that an integrated ultrasonic scanning probe with a probe fixing frame is urgently needed at present to ensure that: firstly, the probe is stably placed when not used and is not easy to fall off; secondly, the probe is convenient to take and place before and after use.

The patent publication number is CN212255207U, and the china utility model patent that the announcement day is 2020.12.29 discloses a change structure for ultrasonic probe, including the fixed block, the standing groove has been seted up at the top of fixed block, and the inside of standing groove is provided with the probe body, the bottom fixedly connected with connecting plate of probe body, the slot hole has been seted up on the surface of fixed block, and the connecting plate is located the inside of slot hole, the surface of fixed block and the both sides that are located the slot hole have all seted up flutedly, the inside of recess is provided with first slider, first spout has been seted up to one side of connecting plate.

But the ultrasonic probe in the utility model patent is with changing the structure, has the probe to get and places troublesome poeration's problem, and it is not convenient enough to wholly use.

Disclosure of Invention

The invention provides an ultrasonic scanning probe with high integration, which can achieve the effects of high stability and convenience in taking and placing when the ultrasonic scanning probe is fixed by arranging a side plate unit, a bottom plate unit, a silica gel sucker unit, a sealing block unit and a circular ring unit on a probe main body.

The technical scheme adopted by the invention for solving the problems is as follows: the utility model provides an ultrasonic scanning probe of high integration degree, includes the probe main part, still includes two pairs and is used for the block the curb plate unit of probe main part sets up four bottom plate unit on the curb plate unit sets up silica gel sucking disc unit on the bottom plate unit sets up curb plate unit is last and through down put into the mode of air in the silica gel sucking disc unit and be used for removing ultrasonic scanning probe holds the closed block unit of fixed state, and sets up closed block unit is last and be used for hanging the ring unit on the scanner connecting wire.

The further preferred technical scheme is as follows: the curb plate unit includes the bar shaped plate, sets up be used for on the bar shaped plate medial surface and press from both sides tightly the elastic block of probe main part sets up be used for the installation on the bar shaped plate medial surface slot on the board of closed block unit, and set up on the bar shaped plate medial surface and connect the deformation barrier plate of elastic block below terminal surface.

The further preferred technical scheme is as follows: the bottom plate unit includes that the upper surface is equipped with four the cuboid bottom plate of bar shaped plate follows the rectangular channel that cuboid bottom plate upper surface was seted up downwards, and follow the bottom surface is seted up downwards in the rectangular channel and is used for inserting the circular port of silica gel sucking disc unit.

The further preferred technical scheme is as follows: the silica gel sucking disc unit includes that the erection column inserts circular port below open-ended silica gel sucking disc main part, and set up in the erection column and the rectangular channel department carries out the air and puts into the venthole of operation when relieving encapsulated situation.

The further preferred technical scheme is as follows: the sealing block unit comprises an elastic sealing block arranged on the rectangular groove in a clamping mode, an installation block arranged on the upper surface of the elastic sealing block is arranged on the upper surface of the installation block, positions on two sides of the upper surface of the installation block are inserted into two paired pressure receiving plates, two installation holes are formed in the positions of two ends of each pressure receiving plate, and the spring portion is arranged on the installation holes, located in the grooves in the plates and used for compressing the elastic sealing block through downward elasticity.

The further preferred technical scheme is as follows: the spring part comprises a fixing stud inserted into the mounting hole, an elastic washer sleeved on the fixing stud and used for supporting the pressure plate, a spring main body sleeved on the fixing stud and used for pressing the pressure plate downwards, and a spring groove arranged on the pressure plate and used for clamping and fixing the lower end of the spring main body.

The further preferred technical scheme is as follows: the sealing block unit further comprises connecting columns arranged on the pressure receiving plate and pulling columns arranged on the two connecting columns and used for pulling out the elastic sealing block in a four-direction upward bending pulling mode when the probe body is held, and therefore the pulling columns in the sucking state of the silica gel sucker unit are released.

The further preferred technical scheme is as follows: the ring unit comprises a regulating nut, a connecting rope and an anti-lost ring, wherein the regulating nut is screwed on the fixing stud and used for regulating the downward pressure of the spring body, the connecting rope is arranged on the regulating nut, and the anti-lost ring is arranged on the connecting rope and sleeved on the connecting wire of the scanner.

The further preferred technical scheme is as follows: the ring unit further comprises a fastening nut which is arranged on the fixing stud in a threaded manner, is positioned above the adjusting nut and is used for clamping the adjusting nut.

The further preferred technical scheme is as follows: and a suspension ring is further arranged at one end of the probe main body, which is close to the connecting line of the scanner.

The invention has the advantages that the mode of integrating and fixing the probe main body is simple and effective, the sucking structure and the sucking releasing mode of the sucker are reasonable and efficient, two different holding modes on the probe main body can be taken down for use and the fixing releasing operation can be carried out respectively, the whole using operation is flexible and efficient, the whole structure is high in compactness, high in integration level and small in size, the ultrasonic scanning probe is safe and efficient to use, and the ultrasonic scanning probe is not easy to fall off.

Drawings

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

Fig. 2 is a schematic view of the position structure of the side panel unit according to the present invention.

Fig. 3 is a schematic structural diagram of a closing block unit according to the present invention.

Fig. 4 is a schematic structural diagram of a position of the bottom plate unit in a top view according to the present invention.

Fig. 5 is a schematic view of the position structure of the spring part in the present invention.

Detailed Description

The following description is only a preferred embodiment of the present invention and is not intended to limit the scope of the present invention.

Example (b): as shown in fig. 1, 2, 3, 4 and fig. 5, an ultrasonic scanning probe with high integration degree, including probe body 1, still include two pairs and be used for the block curb plate unit 2 of probe body 1 sets up four bottom plate unit 3 on the curb plate unit 2 sets up silica gel sucking disc unit 4 on the bottom plate unit 3 sets up curb plate unit 2 is last and through the past put into the mode of air in silica gel sucking disc unit 4 in order to be used for relieving ultrasonic scanning probe holds closed block unit 5 of fixed state, and sets up closed block unit 5 is last and be used for hanging ring unit 6 on scanner connecting wire a.

In this embodiment, probe body 1 sets up ultrasonic pulse transmitter and ultrasonic pulse receiver at its inside according to prior art's mode, guarantee that ultrasonic scanning uses basically validity can, and curb plate unit 2 adds bottom plate unit 3 and adds silica gel sucking disc unit 4, can guarantee that whole probe structure can stabilize on desktop or scanner and lay, is difficult for dropping, and the convenience of taking of probe body, whole probe cancellation are fixed also convenient moreover.

In addition, the effect of closing block unit 5 is to establish and remove sealed effect in the silica gel sucking disc unit 4, and establishes above-mentioned sealed effect, silica gel sucking disc unit 4 just can be fixed whole probe, removes above-mentioned sealed effect, silica gel sucking disc unit 4 has also not been absorbed, and whole probe also can be cancelled and fixed, and whole ultrasonic scanner packs up the condition that does not use for a while just then.

Lateral plate unit 2 includes strip shaped plate 201, sets up be used for pressing from both sides tightly on the strip shaped plate 201 medial surface elastic block 202 of probe main part 1 sets up be used for the installation on the strip shaped plate 201 medial surface fluting 203 on the board of closed block unit 5, and set up and be in on the strip shaped plate 201 medial surface and connect the deformation of elastic block 202 below terminal surface blocks board 204.

In this embodiment, the material of elastic block 202 is present medium elastic rubber, and its vertical cross sectional shape is trapezoidal, probe main part 1 can be in pairs different elasticity block intensity of nimble selection on elastic block 202 guarantees that intensity is enough and suitable when probe main part 1 is fixed, gets and puts time light laborsaving relatively.

In addition, the deformation blocking plate 204 is used for fixing the elastic block 202 in the inserting and extracting directions of the probe body 1, so that the distortion and deformation of the elastic block 202 are reduced as much as possible, and only the compression deformation is needed, so that the service life of the elastic block 202 can be greatly prolonged.

Bottom plate unit 3 includes that the upper surface is equipped with four cuboid bottom plate 301 of strip shaped plate 201, follow the rectangular channel 302 that cuboid bottom plate 301 upper surface was seted up downwards, and follow bottom surface is seted up downwards in rectangular channel 302 and is used for inserting silica gel suction cup unit 4's circular port 303. The silica gel sucker unit 4 comprises a mounting column inserted into the silica gel sucker main body 401 with an opening below the circular hole 303, and a ventilation hole 402 which is arranged in the mounting column and used for air putting operation when the rectangular groove 302 is in a sealing state releasing state.

In this embodiment, silica gel sucking disc main part 401 sets up a cylinder connecting piece and a bowl form disc according to prior art's mode, guarantee can rely on atmospheric pressure "suck" can, and the cylinder connecting piece inserts through interference fit's mode circular port 303 guarantees the sufficient gas tightness of this grafting department, and sealed and the removal is sealed on the rectangular channel 302, then is the only "switch" that silica gel sucking disc unit 4 department switches to suck and remove to suck.

The sealing block unit 5 comprises an elastic sealing block 501 clamped on the rectangular groove 302, a mounting block 502 arranged on the upper surface of the elastic sealing block 501, two pressure receiving plates 503 respectively arranged on the upper surface of the mounting block 502 and having two ends respectively inserted into the two paired upper plate slots 203, two mounting holes 504 respectively arranged on the two end positions of the pressure receiving plates 503, and a spring portion 505 arranged on the mounting holes 504 and located in the upper plate slots 203 and used for pressing the elastic sealing block 501 by downward elasticity. The spring portion 505 includes a fixing stud 505a inserted into the mounting hole 504 and having upper and lower ends connected to upper and lower inner surfaces of the upper plate opening 203, an elastic washer 505b fitted over the fixing stud 505a for supporting the pressure receiving plate 503, a spring body 505c fitted over the fixing stud 505a for pressing the pressure receiving plate 503 downward, and a spring groove 505d provided on the pressure receiving plate 503 for engaging and fixing a lower end of the spring body 505 c. The sealing block unit 5 further comprises connecting columns 506 arranged on the pressure receiving plate 503 and two connecting columns 506 and a pulling column 507 arranged on the connecting columns 506 and used for pulling out the elastic sealing block 501 in a four-direction upward bending pulling mode when the probe body 1 is held, so that the sucking state of the silica gel sucker unit 4 is relieved.

In the present embodiment, the method of using the closing block unit 5 and the advantages thereof are as follows.

Firstly, under the initial condition, spring main part 505c jack-up receive pressure board 503, promptly will elasticity sealing block 501 jack-up, impress rectangular channel 302, like this silica gel sucking disc main part 401 is inside just sealed, this moment silica gel sucking disc main part 401 is according to prior art's using-way, presses on the desktop, on the last plane of scanner, the vertical plane all, and whole probe has all been fixed like this, probe main part 1 has just had the block and has placed when firm, when taking the advantage that the degree of difficulty is moderate.

Then, the whole probe needs to be collected after being used, at the moment, medical staff also takes the probe body 1 in a holding mode, only four fingers bend downwards to hook the pulling column 507, so that the elastic sealing block 501 is pulled out of the rectangular groove 302, air enters the rectangular groove 302, the circular hole 303, the ventilation hole 402 and the final silica gel sucker body 401 in sequence, the silica gel sucker body 401 loses the vacuum compression fixing effect, and the whole probe can be collected smoothly.

Finally, it is mainly noted that if the elastic sealing block 501 cannot be fully pressed into the rectangular groove 302 by the spring main body 505c, the elastic sealing block can be manually pressed inward at this time, so as to ensure a sufficient sealing effect on the rectangular groove 302, and the spring main body 505c can maintain and promote the sealing effect, and when the probe main body 1 is taken and placed for use for many times and the whole probe is not required to be retracted, medical personnel needs to pay attention, and fingers do not hook the pulling column 507, which of course reflects the taking and placing of the probe main body 1 and the fixing and releasing of the whole probe.

The ring unit 6 comprises an adjusting nut 601 screwed on the fixing stud 505a for adjusting the downward pressure of the spring body 505c, a connecting rope 602 arranged on the adjusting nut 601, and an anti-lost ring 603 arranged on the connecting rope 602 and used for sleeving the scanner connecting wire a. The ring unit 6 further includes a fastening nut 604 screwed on the fixing stud 505a and located above the adjusting nut 601 for clamping the adjusting nut 601.

In this embodiment, the ring unit 6 has two functions, the first is to connect the probe base and the scanner connection line a through the adjusting nut 601, the connection rope 602 and the anti-lost ring 603, so that the probe base is not easy to lose when not fixed; secondly, the adjusting nut 601 can be rotatably adjusted on the fixing stud 505a, i.e. the spring main body 505c is compressed or released, so that the degree of pressure on the elastic sealing block 501 can be flexibly adjusted, and the elastic sealing block 501 is ensured to have sufficient and appropriate sealing strength for the slot 203 on the plate.

In addition, the fastening nut 604 and the adjusting nut 601 are clamped to each other, so that the fastening nut 604 cannot slide accidentally after being adjusted to a proper position by rotation.

And a suspension ring 7 is further arranged at one end of the probe body 1, which is close to the scanner connecting line a.

In this embodiment, the suspension ring 7 is close to the tail of the probe body 1, so as to ensure that the probe body 1 can be hooked and fixed temporarily.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various modifications can be made within the knowledge of those skilled in the art without departing from the gist of the present invention. These are non-inventive modifications, which are intended to be protected by patent laws within the scope of the claims appended hereto.