CN203828966U - Waterproof sealing structure of probe of handheld B-ultrasonic instrument for veterinary use - Google Patents
Waterproof sealing structure of probe of handheld B-ultrasonic instrument for veterinary use Download PDFInfo
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- CN203828966U CN203828966U CN201420218761.XU CN201420218761U CN203828966U CN 203828966 U CN203828966 U CN 203828966U CN 201420218761 U CN201420218761 U CN 201420218761U CN 203828966 U CN203828966 U CN 203828966U
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- China
- Prior art keywords
- ultrasonic instrument
- probe
- connector
- instrument body
- veterinary use
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Abstract
The utility model discloses a waterproof sealing structure of a probe of a handheld B-ultrasonic instrument for veterinary use. According to the waterproof sealing structure of the probe of the handheld B-ultrasonic instrument for veterinary use, a probe assembly is installed on a B-ultrasonic instrument body (8) through a connecting piece (5) and is composed of the probe (1) and a cylindrical rod (10), the connecting piece (5) is connected to the cylindrical rod (10) in a sleeved mode through threads, the probe (1) is tightly pressed to one end of the connecting piece (5) through a first waterproof ring (3), a plug (9) is arranged at the other end of the connecting piece (5), a socket (7) is arranged on the B-ultrasonic instrument body (8), the connecting piece (5) is inserted into the B-ultrasonic instrument body (8), and the connecting piece (5) is tightly pressed to the B-ultrasonic instrument body (8) through a second waterproof ring (6). According to the waterproof sealing structure of the probe of the handheld B-ultrasonic instrument for veterinary use, the dual-waterproof design is adopted, the waterproof rings are arranged between the probe and the connecting piece and between the connecting piece and the B-ultrasonic instrument body respectively, in this way, the waterproof sealing performance of the probe is improved, water can be prevented from entering the probe or the B-ultrasonic instrument body, and internal parts can be well protected.
Description
Technical field
This utility model relates to medical instruments field, particularly relates to a kind of hand-held B-ultrasonic instrument for veterinary use probe waterproof sealing structure.
Background technology
B-ultrasonic instrument for veterinary use can be monitored follicular development and ovulation, provides reliable scientific basis for improving breeding rate.The monitoring of B-ultrasonic instrument for veterinary use early pregnancy can be found nonpregnant sows in latter 18 days in time in breeding the earliest, to handle accordingly as early as possible; Trimester of pregnancy B-ultrasonic instrument for veterinary use monitoring can be found stillborn fetus, miscarriage, embryo's absorption etc. in time, can estimate the young number in bosom simultaneously; B-ultrasonic instrument for veterinary use monitoring in term can judge whether fetal vitality and fetus, afterbirth drain; B-ultrasonic instrument for veterinary use monitoring in puerperal observable uterine involution situation is diagnosed the breeding difficulty diseases such as endometritis, uterus suppuration, hydrops simultaneously.Can live body make the mensuration of the thickness of backfat and eye muscle area, for boar selection-breeding and Quality Identification provide accurate data.B-ultrasonic instrument for veterinary use has been widely used in plant, slaughterhouse, quarantine departments, pet clinic, poultry transportation department etc. at present.
Hand-held B-ultrasonic instrument for veterinary use volume is little, carries, easy to use, and the parent who is more and more subject to user looks at.But, between existing hand-held B-ultrasonic instrument for veterinary use probe and B ultrasonic instrument body, conventionally adopt simple connected structure, connect defective tightness, waterproof sealing performance is undesirable, moisture in external environment easily enters in B ultrasonic instrument body by the joint gap between probe and B ultrasonic instrument body, easily cause short circuit, damage B ultrasonic instrument internal electric components and parts, affect the service life of B ultrasonic instrument.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art; the hand-held B-ultrasonic instrument for veterinary use probe waterproof sealing structure that a kind of waterproof sealing effect is good is provided; between probe and connector, water proof ring is set respectively between connector and B ultrasonic instrument body; improve probe waterproof sealing performance; avoid moisture to enter in probe or B ultrasonic instrument body, internal components is played a good protection.
The purpose of this utility model is achieved through the following technical solutions: hand-held B-ultrasonic instrument for veterinary use probe waterproof sealing structure, and it comprises probe assembly and connector, probe assembly is arranged on B ultrasonic instrument body by connector; Probe assembly forms with cylindrical rod by popping one's head in, in cylindrical rod, be provided with external screw thread, on connector, be provided with the female thread matching with external screw thread, connector is connected in cylindrical rod by thread bush, probe is pressed in one end of connector by the first water proof ring, the other end of connector is provided with plug, on B ultrasonic instrument body, is provided with the slot matching with plug, and connector is plugged on B ultrasonic instrument body.
Hand-held B-ultrasonic instrument for veterinary use probe waterproof sealing structure also comprises the second water proof ring, and connector is pressed in B ultrasonic instrument body by the second water proof ring.
The beneficial effects of the utility model are: adopt dual waterproofing design; between probe and connector, water proof ring is set respectively between connector and B ultrasonic instrument body; improve probe waterproof sealing performance; can avoid moisture to enter in probe or B ultrasonic instrument body, can play a good protection to internal components.
Brief description of the drawings
Fig. 1 is this utility model structural representation;
In figure, 1-probe, 2-external screw thread, 3-the first water proof ring, 4-female thread, 5-connector, 6-the second water proof ring, 7-slot, the super instrument body of 8-B, 9-plug, 10-cylindrical rod.
Detailed description of the invention
Below in conjunction with accompanying drawing, the technical solution of the utility model is described in further detail, but protection domain of the present utility model is not limited to the following stated.
As shown in Figure 1, hand-held B-ultrasonic instrument for veterinary use probe waterproof sealing structure, it comprises probe assembly and connector 5, probe assembly is arranged on B ultrasonic instrument body 8 by connector 5; Probe assembly by pop one's head in 1 and cylindrical rod 10 form, in cylindrical rod 10, be provided with external screw thread 2, on connector 5, be provided with the female thread 4 matching with external screw thread 2, connector 5 is connected in cylindrical rod 10 by thread bush, probe 1 is pressed in one end of connector 5 by the first water proof ring 3, solved the waterproof sealing problem of probe assembly itself.The other end of connector 5 is provided with plug 9, is provided with the slot 7 matching with plug 9 on B ultrasonic instrument body 8, and connector 5 is plugged on B ultrasonic instrument body 8.
As further improvement of the utility model, hand-held B-ultrasonic instrument for veterinary use probe waterproof sealing structure also comprises the second water proof ring 6, connector 5 is pressed in B ultrasonic instrument body 8 by the second water proof ring 6, has further solved the waterproof sealing problem being connected between connector 5 and B ultrasonic instrument body 8.
The above is only preferred implementation of the present utility model, be to be understood that this utility model is not limited to disclosed form herein, should not regard the eliminating to other embodiment as, and can be used for various other combinations, amendment and environment, and can, in contemplated scope described herein, change by technology or the knowledge of above-mentioned instruction or association area.And the change that those skilled in the art carry out and variation do not depart from spirit and scope of the present utility model, all should be in the protection domain of this utility model claims.
Claims (2)
1. hand-held B-ultrasonic instrument for veterinary use probe waterproof sealing structure, is characterized in that: it comprises probe assembly and connector (5), and probe assembly is arranged on B ultrasonic instrument body (8) by connector (5); Probe assembly is made up of pop one's head in (1) and cylindrical rod (10), in cylindrical rod (10), be provided with external screw thread (2), on connector (5), be provided with the female thread (4) matching with external screw thread (2), connector (5) is connected in cylindrical rod (10) by thread bush, probe (1) is pressed in one end of connector (5) by the first water proof ring (3), the other end of connector (5) is provided with plug (9), on B ultrasonic instrument body (8), be provided with the slot (7) matching with plug (9), connector (5) is plugged on B ultrasonic instrument body (8).
2. hand-held B-ultrasonic instrument for veterinary use probe waterproof sealing structure according to claim 1, is characterized in that: also comprise the second water proof ring (6), connector (5) is pressed in B ultrasonic instrument body (8) by the second water proof ring (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420218761.XU CN203828966U (en) | 2014-04-30 | 2014-04-30 | Waterproof sealing structure of probe of handheld B-ultrasonic instrument for veterinary use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420218761.XU CN203828966U (en) | 2014-04-30 | 2014-04-30 | Waterproof sealing structure of probe of handheld B-ultrasonic instrument for veterinary use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203828966U true CN203828966U (en) | 2014-09-17 |
Family
ID=51506866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420218761.XU Expired - Fee Related CN203828966U (en) | 2014-04-30 | 2014-04-30 | Waterproof sealing structure of probe of handheld B-ultrasonic instrument for veterinary use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203828966U (en) |
-
2014
- 2014-04-30 CN CN201420218761.XU patent/CN203828966U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140917 Termination date: 20180430 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |