CN204542200U

CN204542200U - Detection property bladder detector

Info

Publication number: CN204542200U
Application number: CN201520110256.8U
Authority: CN
Inventors: 王倩青; 纪妹; 岳爱民
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-02-15
Filing date: 2015-02-15
Publication date: 2015-08-12
Anticipated expiration: 2025-02-15

Abstract

Detection property bladder detector, comprise detector housing, injection device, detector housing is provided with hands handle, bottom handle, power interface is set, the inside of detector housing is provided with the circuit board and ultrasound probe of being with ultrasonic wafer, annular injection pipe arranges multiple injection orifice, annular injection pipe is communicated with the injection head of injection device by connection tube, the end of probe of ultrasound probe is positioned at annular injection pipe, layer of silica gel is filled with between ultrasound probe and detector housing, the threaded grouting socket in lateral wall is provided with bottom the dispensing end of body, the inner side of capping arranges diaphragm seal and contacts with the outer of grouting socket, the outer of capping also arranges annular table and detector body contact.In the process of ultrasound detection, realize smearing of couplant, not only reduce the step of detection, and smear evenly, the flow export of couplant moves with ultrasonic probe, and couplant can be avoided to smear deficiency, and can prevent from again smearing too much wastes.

Description

Detection property bladder detector

Technical field

This utility model relates to technical field of medical instruments, specifically a kind of detection property bladder detector.

Background technology

Along with the development of ultrasonic technique and computer electronic technology, portable B-mode instrument device based on ultrasonic technique have also been obtained and develops widely, particularly bladder detector obtains larger development, bladder detector is to urine retention, urinary incontinence, bladder function training, the diseases such as quantitative urethral catheterization carry out the necessaries of qualitative detection and quantitative check, at present, when detecting with bladder detector, in order to reduce the acoustic impedance of ultrasound probe contact surface, make ultrasound probe and contact skin tightr, need to coat couplant on a patient body in advance, be beneficial to sound wave and more enter skin and histoorgan, smearing of couplant generally adopts brush, diagnostic procedure is made to become loaded down with trivial details like this, add the burden of doctor, and the consumption smeared and the area smeared wayward, that easily causes couplant smears deficiency, or smear too much and waste.

Utility model content

The purpose of this utility model is to provide a kind of detection bladder detector solved the problems of the technologies described above.

This utility model for achieving the above object, be achieved through the following technical solutions: detection property bladder detector, comprise detector housing, injection device, detector housing is provided with hands handle, bottom handle, power interface is set, the inside of detector housing is provided with the circuit board and ultrasound probe of being with ultrasonic wafer, power interface, circuit board, ultrasound probe is connected by wire, ultrasound probe is bolted in detector inner walls, the opening part of detector housing arranges annular injection pipe, annular injection pipe arranges multiple injection orifice, annular injection pipe is communicated with the injection head of injection device by connection tube, the end of probe of ultrasound probe is positioned at annular injection pipe, layer of silica gel is filled with between ultrasound probe and detector housing, injection device is positioned at the below of detector enclosure interior circuit board, injection device comprises piston push plate and the injection device body with detector housing one, the dispensing end of body is the taper of protruding, the dispensing end of piston head and body that the dispensing end of piston push plate arranges taper matches, the propelling end setting of piston push plate runs through body baffle plate, the piston push rod of detector housing and handle, and spherical pull handle is set in piston push rod outside end, the piston push rod of detector enclosure interior runs through and has clamping plate, clamping plate are contacted with body baffle plate by the return spring be enclosed within piston push rod, the upper end of clamping plate arranges the projection protruded backward, lower end arranges spherical cover, clamping plate are contacted with the groove of trigger upper end by spherical cover, the piston push rod of handle inside runs through limited location plate, limiting plate is by limit spring and detector body contact, the upper end of limiting plate is connected with the extension spring of detector enclosure interior by the extension spring bar running through detector housing, extension spring is fixed on body baffle plate by spring base, be provided with the threaded grouting socket in lateral wall bottom the dispensing end of body, grouting socket arranged the capping matched, the inner side of capping arranges diaphragm seal and contacts with the outer of grouting socket, and the outer of capping also arranges annular table and detector body contact.

For realizing the purpose of this utility model further, can also by the following technical solutions: described piston push rod upper surface arranges the pit that multiple cross section is right angled triangle, the cross section briquetting identical with pit is set bottom projection and pit corresponding.Injection orifice on the end of probe of described ultrasound probe and annular injection pipe at grade.

The utility model has the advantage of: when detecting with bladder detector, only need the couplant in injection device to be expelled to around ultrasound probe by trigger action, smearing of couplant is realized in the process of ultrasound detection, not only reduce the step of detection, and smear evenly, the flow export of couplant moves with ultrasonic probe, and couplant can be avoided to smear deficiency, can prevent from again smearing too much and wasting.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model; Fig. 2 is the A partial enlargement structural representation of Fig. 1; Fig. 3 is the B partial enlargement structural representation of Fig. 1; Fig. 4 is the structural representation of utility model annular injection pipe.

Reference numeral: 1 detector housing 2 handle 3 power interface 4 circuit board 5 ultrasound probe 6 annular injection pipe 7 injection orifice 8 connection tube 9 layer of silica gel 10 piston push plate 11 body 12 piston head 13 spherical pull handle 15 clamping plate 16 return spring 17 body baffle plate 18 projection 19 of piston push rod 13 14 spherical cover 20 trigger 21 limiting plate 22 limit spring 23 extension spring bar 24 extension spring 25 spring base 26 grouting socket 27 capping 28 diaphragm seal 29 annular table 30 pit 31 briquetting.

Detailed description of the invention

Detection property bladder detector, as Figure 1-4, comprise detector housing 1, injection device, detector housing is provided with handle 2, power interface 3 is set bottom handle 2, the inside of detector housing 1 is provided with the circuit board 4 and ultrasound probe 5 of being with ultrasonic wafer, power interface 3, circuit board 4, ultrasound probe 5 is connected by wire, ultrasound probe 5 is bolted on detector housing 1 inwall, the opening part of detector housing 1 arranges annular injection pipe 6, annular injection pipe 6 is arranged multiple injection orifice 7, annular injection pipe 6 is communicated with the injection head of injection device by connection tube 8, the end of probe of ultrasound probe 5 is positioned at annular injection pipe 6, layer of silica gel 9 is filled with between ultrasound probe 5 and detector housing 1, injection device is positioned at the below of detector housing 1 internal circuit board 4, injection device comprises piston push plate 10 and the injection device body 11 with detector housing 1 one, the dispensing end of body 11 is the taper of protruding, the piston head 12 that the dispensing end of piston push plate 10 arranges taper matches with the dispensing end of body 11, the propelling end setting of piston push plate 10 runs through body baffle plate 17, the piston push rod 13 of detector housing 1 and handle 2, and spherical pull handle 14 is set in piston push rod 13 outside end, the piston push rod 13 of detector housing 1 inside runs through and has clamping plate 15, clamping plate 15 are contacted with body baffle plate 17 by the return spring 16 be enclosed within piston push rod 13, the upper end of clamping plate 15 arranges the projection 18 protruded backward, lower end arranges spherical cover 19, clamping plate 15 are contacted with the groove of trigger 20 upper end by spherical cover 19, the piston push rod 13 of handle 2 inside runs through limited location plate 21, limiting plate 21 is contacted with detector housing 1 by limit spring 22, the upper end of limiting plate 21 is connected with the extension spring 24 of detector housing 1 inside by the extension spring bar 23 running through detector housing 1, extension spring 24 is fixed on body baffle plate 17 by spring base 25, the threaded grouting socket 26 in lateral wall is provided with bottom the dispensing end of body 1, grouting socket 26 is arranged the capping 27 matched, the inner side of capping 27 arranges diaphragm seal 28 and contacts with the outer of grouting socket 26, and the outer of capping 27 also arranges annular table 29 and contacts with detector housing 1.

For the ease of improving the friction between piston push rod 13 and clamping plate 15 further, prevent from skidding during squeezing splints 15, described piston push rod 13 upper surface arranges the pit 30 that multiple cross section is right angled triangle, arranges the cross section briquetting identical with pit 30 31 corresponding with pit 30 bottom projection 18.

For the ease of improving the utilization rate of couplant further, improve the uniformity of smearing, the injection orifice 7 on the end of probe of described ultrasound probe 5 and annular injection pipe 6 at grade.

Operation principle of the present utility model: inject enough couplants by grouting socket 26 in advance in the body 11 of injection device, during detection, press trigger squeeze 20, trigger 20 drives the projection 18 on clamping plate 15 to make piston push rod 13 promote piston push plate 10, and then couplant is extruded along the injection orifice 7 of connection tube 8 through annular injection pipe 6, couplant can be smeared while detection.

Certainly, above-mentioned explanation is not to restriction of the present utility model, and this utility model is also not limited to above-mentioned citing; those skilled in the art; in essential scope of the present utility model, the change made, change, interpolation or replacement, all should belong to protection domain of the present utility model.

Claims

1. detection property bladder detector, it is characterized in that: comprise detector housing (1), injection device, detector housing (1) is provided with handle (2), handle (2) bottom arranges power interface (3), the inside of detector housing (1) is provided with the circuit board (4) and ultrasound probe (5) of being with ultrasonic wafer, power interface (3), circuit board (4), ultrasound probe (5) is connected by wire, ultrasound probe (5) is bolted on detector housing (1) inwall, the opening part of detector housing (1) arranges annular injection pipe (6), annular injection pipe (6) is arranged multiple injection orifice (7), annular injection pipe (6) is communicated with the injection head of injection device by connection tube (8), the end of probe of ultrasound probe (5) is positioned at annular injection pipe (6), layer of silica gel (9) is filled with between ultrasound probe (5) and detector housing (1), injection device is positioned at the below of detector housing (1) internal circuit board (4), injection device comprises piston push plate (10) and the injection device body (11) with detector housing (1) one, the dispensing end of body (11) is the taper of protruding, the piston head (12) that the dispensing end of piston push plate (10) arranges taper matches with the dispensing end of body (11), the propelling end setting of piston push plate (10) runs through body baffle plate (17), the piston push rod (13) of detector housing (1) and handle (2), and spherical pull handle (14) is set in piston push rod (13) outside end, the piston push rod (13) that detector housing (1) is inner runs through and has clamping plate (15), clamping plate (15) are contacted with body baffle plate (17) by the return spring (16) be enclosed within piston push rod (13), the upper end of clamping plate (15) arranges the projection (18) protruded backward, lower end arranges spherical cover (19), clamping plate (15) are contacted by the groove of spherical cover (19) with trigger (20) upper end, the piston push rod (13) that handle (2) is inner runs through limited location plate (21), limiting plate (21) is contacted with detector housing (1) by limit spring (22), the upper end of limiting plate (21) is connected with the extension spring (24) of detector housing (1) inside by the extension spring bar (23) running through detector housing (1), extension spring (24) is fixed on body baffle plate (17) by spring base (25), the threaded grouting socket in lateral wall (26) is provided with bottom the dispensing end of body (1), grouting socket (26) above arranges the capping (27) matched, the inner side of capping (27) arranges diaphragm seal (28) and contacts with the outer of grouting socket (26), and the outer of capping (27) also arranges annular table (29) and contacts with detector housing (1).

2. detection bladder detector according to claim 1, it is characterized in that: described piston push rod (13) upper surface arranges the pit (30) that multiple cross section is right angled triangle, it is corresponding with pit (30) that projection (18) bottom arranges the cross section briquetting (31) identical with pit (30).

3. detection bladder detector according to claim 1, is characterized in that: the injection orifice (7) on the end of probe of described ultrasound probe (5) and annular injection pipe (6) at grade.