Protective device for handheld veterinary B-ultrasonic instrument

Abstract

The utility model provides a protective device for a handheld veterinary B-ultrasonic instrument. The protective device comprises a protective shell and a protective cover, wherein the protective shell is arranged on the veterinary B-ultrasonic instrument in a sleeving mode and can be integrally stretched to adjust the length or the width, and an observation window is formed in the middle of the protective shell; the sensor is mounted on the protective shell; the two half shells can be stretched to be far away from each other, then the overall width of the device can be increased, the device can be conveniently adjusted and used according to the veterinary B-ultrasonic instruments of different sizes, the two half shells can be driven to contract through the arranged first springs, and the two half shells can be conveniently clamped and fixed to the veterinary B-ultrasonic instrument; data on the veterinary B-ultrasonic instrument can be conveniently observed through the arranged observation window and the arranged angle groove in the shading plate, the shading plate arranged in a hinged mode can be movably turned up, the shading plate can be opened when the veterinary B-ultrasonic instrument is used in the environment with dark light, and a user can observe the data without attaching the veterinary B-ultrasonic instrument or taking the veterinary B-ultrasonic instrument up when using the veterinary B-ultrasonic instrument.

Description

Technical Field

[0001] The utility model relates to the field of protective devices for veterinary B-ultrasound instruments, in particular to a protective device for a handheld veterinary B-ultrasound instrument. Background Art

[0002] Ultrasonic diagnostic technology has been widely used in the field of veterinary breeding. It can conveniently monitor the development process of follicles, providing a reliable scientific basis for when to breed and improve the breeding rate; it can effectively reduce the concentrated feed breeding costs caused by empty-stomach piglets; it can determine whether assistance with delivery is needed based on real-time images, and can scan the uterus to see whether the uterus has been fully emptied and delivered; the recovery of the uterus after delivery can diagnose reproductive disorders such as endometritis and uterine effusion; the back fat thickness and eye muscle area can be measured in living animals to provide accurate data for breeding selection and quality identification.

[0003] The prior art can refer to the Chinese authorized utility model patent with publication number CN213606482U. The prior art is specifically a protective device for a handheld veterinary ultrasound instrument, which includes a holder for the veterinary ultrasound instrument and a light shield. A hanging ring is fixedly provided on the outer side of the holder, and a sling is provided on the holder. At least one elastic strap is fixedly connected between the upper and lower sides of the rear opening side of the light shield, and an observation port is provided on the front sealing surface of the light shield.

[0004] The above-mentioned prior art has the following shortcomings in actual implementation: when users observe data in a strong or weak light environment, they can only lean over or pick up the device as a whole, and then stick it on the observation window to observe the data through the observation window, which is inconvenient. In addition, it is inconvenient to adjust the overall size of the device according to different sizes of veterinary B-ultrasound instruments, and thus it is inconvenient to use veterinary B-ultrasound instruments of different sizes. Utility Model Content

[0005] In order to solve the above problems, the utility model proposes a protective device for a handheld veterinary B-ultrasound instrument, which is used to solve the problem in the above prior art that when observing data in a strong or weak light environment, the user can only lean over or pick up the device as a whole, and then stick it on the observation window to observe the data through the observation window, which is inconvenient. In addition, it is inconvenient to adjust the overall size of the device according to different sizes of veterinary B-ultrasound instruments, and thus it is inconvenient to use veterinary B-ultrasound instruments of different sizes.

[0006] To achieve the above-mentioned purpose, the utility model provides a protective device for a handheld veterinary B-ultrasound instrument, comprising: a protective shell which is sleeved on the veterinary B-ultrasound instrument and can be stretched as a whole to adjust the length or width, and the middle part of the protective shell has an observation window;

[0007] A frame member installed on the protective housing, which is generally rectangular and covers the observation window;

[0008] Four shading plates are hinged to the two ends of the frame member, and the four shading plates are provided with corner grooves at the ends close to each other, and the four corner grooves form a rectangular groove for users to observe data;

[0009] A shading cloth is arranged on a side wall of the shading plate close to the frame member.

[0010] Furthermore, the protective housing comprises:

[0011] Two half shells arranged opposite to each other, the two half shells are connected to each other to form a rectangular shell;

[0012] A connecting plate disposed between the two half shells and extending into the interior of the two half shells, wherein the connecting plate can slide inside the half shells;

[0013] One side of the two half shells protrudes to form a convex block, and one end of the convex block is provided with a plurality of clamping plates;

[0014] The frame member is mounted on the half shell;

[0015] A protective cover with an open bottom is fixedly provided at both ends of one of the half shells, and a fixing plate is fixedly installed at both ends of the other half shell, and a plurality of first springs are fixedly provided on the top of the fixing plate, and the top of the first spring is fixedly connected to the inner top wall of the protective cover;

[0016] Slide grooves are provided on both inner side walls of the protective cover, and the two ends of the fixing plate are slidably connected to the slide grooves.

[0017] Furthermore, the frame member includes:

[0018] Two assembly frames respectively mounted on the two half shells;

[0019] The two combination frames are connected via the connection plate;

[0020] Each of the combined frames has two shading panels hinged relative to each other;

[0021] The two shading plates on the same side are both hingedly mounted with a flap, one end of the flap is provided with a magnet, and the tops of the two shading plates on the other side are both provided with iron sheets that match the magnets on the flap.

[0022] Furthermore, both of the half shells are provided with an adjustment groove, a closing plate is slidably arranged inside the adjustment groove, and the combination frame is mounted on one end of the closing plate;

[0023] A plurality of second springs are arranged inside the adjusting groove, and one end of the second spring is fixedly connected to the other end of the closing plate;

[0024] A plurality of clamping holes are sequentially provided on the half shell, and the plurality of clamping holes are evenly distributed along the width direction of the half shell. A clamping strip is fixedly provided on one end of the closing plate, and one end of the clamping strip is clamped with the clamping hole.

[0025] Compared with the prior art, the beneficial effects of the utility model are:

[0026] First, the two half shells can be stretched to move away from each other, thereby increasing the width of the entire device, which is convenient for adjusting and using according to different sizes of veterinary B-ultrasound instruments. The two half shells can be driven to shrink by the first spring, which is convenient for clamping and fixing on the veterinary B-ultrasound instrument. The data on the veterinary B-ultrasound instrument can be conveniently observed through the observation window and the angle groove on the shading plate. The hinged shading plate can be movably flipped up. When used in a dim light environment, the shading plate can be opened, and the user can observe the data without having to lean over or pick up the veterinary B-ultrasound instrument when using it;

[0027] Second, the two combination frames can be moved in the adjustment slot by setting a closing plate, so that the size of the combined rectangular frame can be expanded or reduced, which is convenient for adapting to veterinary B-ultrasound instruments of different sizes. It is convenient to observe the data after enlarging. After the adjustment is completed, one end of the card strip is connected to the card hole to locate the position where the closing plate and the combination cross. The second spring is set to facilitate the reset of the closing plate and the combination frame.

[0028] In order to better understand and implement the present invention, the present invention is described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 This is a schematic diagram of the first three-dimensional structure of the utility model;

[0030] Figure 2 This is a second three-dimensional structural schematic diagram of the utility model;

[0031] Figure 3 It is a schematic diagram of the internal structure of the protective cover in the utility model;

[0032] Figure 4 It is a cross-sectional view of a half shell in the utility model;

[0033] Figure 5 This utility model is attached Figure 1 A is an enlarged view of the middle image.

[0034] In the figure: 1. half shell; 2. connecting plate; 3. protective cover; 4. shading plate; 5. corner groove; 6. flap; 7. adjustment groove; 8. closing plate; 9. combination frame; 10. shading cloth; 11. clamping plate; 12. fixing plate; 13. first spring; 14. second spring; 15. clamping strip; 16. clamping hole. DETAILED DESCRIPTION

[0035] In order to have a clearer understanding of the technical features, purposes and effects of the utility model, the specific implementation methods of the utility model are now described with reference to the accompanying drawings, but the protection scope of the utility model is not limited to the following.

[0036] Embodiment 1:

[0037] Reference Figure 1-5 As shown, a protective device for a handheld veterinary B-ultrasound instrument comprises: a protective shell which is sleeved on the veterinary B-ultrasound instrument and can be stretched as a whole to adjust the length or width, and the middle part of the protective shell has an observation window;

[0038] A frame member installed on the protective housing, which is rectangular in shape and covers the observation window;

[0039] Four shading plates 4 are hinged at both ends of the frame member, and the ends of the four shading plates 4 close to each other are all provided with corner grooves 5, and the four corner grooves 5 form a rectangular groove for users to observe data;

[0040] A shading cloth 10 is provided on one side wall of the shading plate 4 close to the frame member;

[0041] The protective housing includes:

[0042] Two half shells 1 arranged opposite to each other, the two half shells 1 are connected to each other to form a rectangular shell;

[0043] A connecting plate 2 disposed between the two half-shells 1 and extending into the interior of the two half-shells 1 , wherein the connecting plate 2 can slide inside the half-shells 1 ;

[0044] One side of the two half shells 1 is protruded to form a convex block, and one end of the convex block is provided with a plurality of clamping plates 11;

[0045] The frame member is mounted on the half shell 1;

[0046] A protective cover 3 with an open bottom is fixedly provided at both ends of the half shell 1, and a fixing plate 12 is fixedly installed at both ends of the other half shell 1. Two first springs 13 are fixedly provided on the top of the fixing plate 12, and the tops of the two first springs 13 are fixedly connected to the inner top wall of the protective cover 3;

[0047] Slide grooves are provided on both inner side walls of the protection cover 3 , and both ends of the fixing plate 12 are slidably connected to the slide grooves.

[0048] The utility model provides a technical solution, in which the device is mounted on a veterinary B-ultrasound instrument, and the two half shells 1 can be stretched to move away from each other, thereby increasing the width of the device as a whole, and conveniently adjusting the use of veterinary B-ultrasound instruments of different sizes. The two half shells 1 can be driven to shrink by the first spring 13, and conveniently fixed on the veterinary B-ultrasound instrument, and the shading effect can be ensured by the connection plate 2. The data on the veterinary B-ultrasound instrument can be conveniently observed through the observation window and the corner groove 5 on the shading plate 4, and the shading can be performed by the shading plate 4 and the frame member, and the hinged shading plate 4 can be movably flipped up, and the shading plate 4 can be opened when used in a dim light environment, and the user can observe the data without having to attach or pick up the veterinary B-ultrasound instrument when using it.

[0049] Preferably: the frame member comprises:

[0050] Two combination frames 9 are respectively mounted on the two half shells 1, and the two combination frames 9 form a rectangular frame with each other.

[0051] The two combination frames 9 are connected via a connecting plate 2;

[0052] Each combination frame 9 has two shading plates 4 hinged relative to each other;

[0053] The two shading plates 4 on the same side are both hingedly mounted with a flap 6 , one end of which is provided with a magnet, and the tops of the two shading plates 4 on the other side are both provided with iron sheets that match the magnets on the flap 6 .

[0054] Specifically, the combination frame 9 can be used for shading, the flap 6 can be used to block the gap between the two shading plates 4 to ensure the shading effect, and the flap 6 can be positioned by the magnets and iron sheets.

[0055] Embodiment 2:

[0056] Reference Figure 1-5 As shown, based on the above-mentioned embodiment 1, in this embodiment: an adjustment groove 7 is opened on each of the two half shells 1, a closing plate 8 is slidably arranged inside the adjustment groove 7, and a combination frame 9 is installed on one end of the closing plate 8;

[0057] A plurality of second springs 14 are disposed inside the adjusting groove 7, and one end of the second spring 14 is fixedly connected to the other end of the closing plate 8;

[0058] A plurality of latching holes 16 are sequentially formed on the half shell 1 , and are evenly distributed along the width direction of the half shell 1 . A latching strip 15 is fixedly provided on one end of the closing plate 8 , and one end of the latching strip 15 is latched with the latching hole 16 .

[0059] The solution provided in this embodiment is as follows: the two combination frames 9 can be moved in the adjustment slot 7 by means of the provided closing plate 8, so that the size of the combined rectangular frame can be expanded or reduced, which is convenient for use with veterinary ultrasound instruments of different sizes. After the size is enlarged, it is convenient to observe the data. After the adjustment is completed, one end of the card strip 15 is connected to the card hole 16 to locate the position of the closing plate 8 and the combination span 9, and the second spring 14 is provided to facilitate the reset of the closing plate 8 and the combination frame.

[0060] The above disclosure is only a preferred embodiment of the present invention, which certainly cannot be used to limit the scope of rights of the present invention. Therefore, equivalent changes made according to the claims of the present invention still fall within the scope covered by the present invention.

Claims

1. A protective device for a handheld veterinary ultrasound instrument, characterized in that: include: A protective shell is mounted on the veterinary B-ultrasound instrument and can be stretched as a whole to adjust the length or width, and the middle part of the protective shell has an observation window; A frame member installed on the protective housing, which is generally rectangular and covers the observation window; Four shading plates (4) are hingedly connected to the two ends of the frame member, and the four shading plates (4) are each provided with a corner groove (5) at one end close to each other, and the four corner grooves (5) form a rectangular groove for users to observe data; A shading cloth (10) is provided on a side wall of the shading plate (4) close to the frame member.

2. A protective device for a handheld veterinary ultrasound instrument according to claim 1, characterized in that: The protective housing comprises: Two half shells (1) arranged opposite to each other, the two half shells (1) are connected to each other to form a rectangular shell; A connecting plate (2) disposed between the two half-shells (1) and extending into the interior of the two half-shells (1), wherein the connecting plate (2) can slide inside the half-shells (1); One side of the two half shells (1) protrudes to form a convex block, and one end of the convex block is provided with a plurality of clamping plates (11); The frame member is mounted on the half shell (1).

3. A protective device for a handheld veterinary ultrasound instrument according to claim 2, characterized in that: A protective cover (3) with an open bottom is fixedly provided at both ends of one of the half shells (1), and a fixing plate (12) is fixedly installed at both ends of the other half shell (1), and a plurality of first springs (13) are fixedly provided on the top of the fixing plate (12), and the top of the first spring (13) is fixedly connected to the inner top wall of the protective cover (3).

4. A protective device for a handheld veterinary ultrasound instrument according to claim 3, characterized in that: Slide grooves are provided on both inner side walls of the protective cover (3), and both ends of the fixing plate (12) are slidably connected to the slide grooves.

5. The protective device for a handheld veterinary ultrasound instrument according to claim 2, characterized in that: The frame member comprises: Two assembly frames (9) respectively mounted on the two half shells (1); The two combination frames (9) are connected via the connecting plate (2); Two shading plates (4) are hingedly connected relative to each other in each combination frame (9).

6. A protective device for a handheld veterinary ultrasound instrument according to claim 5, characterized in that: The two shading plates (4) located on the same side are both hingedly mounted with a flap (6), one end of the flap (6) is provided with a magnet, and the tops of the two shading plates (4) located on the other side are both provided with an iron sheet that matches the magnet on the flap (6).

7. The protective device for a handheld veterinary ultrasound instrument according to claim 5, characterized in that: Both of the half shells (1) are provided with an adjustment groove (7), a closing plate (8) is slidably arranged inside the adjustment groove (7), and the combination frame (9) is mounted on one end of the closing plate (8).

8. A protective device for a handheld veterinary ultrasound instrument according to claim 7, characterized in that: A plurality of second springs (14) are arranged inside the adjusting groove (7), and one end of the second spring (14) is fixedly connected to the other end of the closing plate (8).

9. The protective device for a handheld veterinary ultrasound instrument according to claim 7, characterized in that: A plurality of latching holes (16) are sequentially provided on the half shell (1), and the plurality of latching holes (16) are evenly distributed along the width direction of the half shell (1). A latching strip (15) is fixedly provided on one end of the closing plate (8), and one end of the latching strip (15) is latched with the latching hole (16).

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