Pig injection fixing device for veterinarian

Abstract

The utility model provides a veterinary pig injection fixing device which belongs to the technical field of livestock medical treatment and comprises a fixing ring, a spring abutting plate is arranged on the outer side of the fixing ring, a straight plate is arranged on one side of the spring abutting plate in a penetrating mode, a curved surface semi-ring is installed on the surface of the straight plate in a matched mode, the curved surface semi-ring is provided with a multi-position inner clamping piece in a matched mode, and the multi-position inner clamping piece is provided with a clamping groove. The multi-position inner clamping piece comprises an external connection block installed on the end face of a bent face semi-ring, wedge-shaped teeth are arranged on the inner side of the external connection block, teeth of the wedge-shaped teeth are meshed with a straight gear, an insertion shaft is arranged on the inner side of the straight gear in a sleeved mode, the outer surface of the insertion shaft is connected with a ball lantern ring in a sleeved mode, and a spring abutting plate is matched with a fixing ring, so that the ball lantern ring is fixed to the outer surface of the insertion shaft. According to the fixing ring, the fixing effect of the fixing ring on a pig is flexible, the fixing ring can adapt to the round and full appearance of the pig foot, the inner clamping attaching degree is higher, meanwhile, the straight plate, the bent face semi-ring and the multi-position inner clamping piece are matched, the appearance of the pig foot can be matched to a higher degree, and the stability and the injection effect can be improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to livestock medical treatment technical field, and specifically relates to a pig injection fixing device for veterinarians. BACKGROUND

[0002] Veterinary doctors are professional personnel who are engaged in animal disease prevention, diagnosis, treatment and animal health care, and their work range is very wide, covering the medical care of pets, domestic animals and wild animals, wherein the injection of pigs and other livestock is a common prevention operation, and the injection is usually selected at the place of the inner side of the thigh with thin and loose skin, so that the maximization of the injection treatment effect can be ensured.

[0003] In the prior art, such as a pig injection fixing device for livestock veterinarians with the application number 202023334617.7, a support rod is arranged at the bottom end of the main body, an insertion mechanism is arranged on the outer surface of the upper end of the support rod, a support frame is inserted into the inner surface of the insertion mechanism, a non-slip pad is fixedly connected to the outer surface of the right side of the support frame, and a connecting rod is fixedly connected to the outer surface of the right side of the non-slip pad.

[0004] In the above, the pull rod, the telescopic rod, the compression spring, the buckling plate, the clamping seat and the placement plate are arranged, so that when the pig is erected on the main body, the pig's foot can be clamped by the clamping seat, the stability of the injection treatment is basically achieved, and the injection effect is ensured to a certain extent, but it is known from the reading of the technical solution that the shape of the clamping seat is arc-shaped, and the elastic direction of the compression spring is linear, the elastic force cannot make the clamping seat rotate and clamp in one position, the fitting degree of the pig's foot part is not high, the pig is more likely to resist, and thus the injection effect is poor. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a pig injection fixing device for veterinarians, and aims at solving the problems in the above background technology.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: a fixing ring is arranged, a spring abutting plate is arranged on the outer side of the fixing ring, a flat plate is arranged on one side of the spring abutting plate, a curved surface half ring is adaptively installed on the surface of the flat plate, a plurality of inner clamping pieces are matched with the curved surface half ring, the plurality of inner clamping pieces comprise an external connecting block which is installed on the end face of the curved surface half ring, a wedge-shaped tooth is arranged on the inner side of the external connecting block, the teeth of the wedge-shaped tooth are engaged with a spur gear, an insertion shaft is sleeved on the inner side of the spur gear, a ball sleeve ring is sleeved on the outer surface of the insertion shaft, the number of the curved surface half ring and the external connecting block is multiple groups, and the multiple groups of the curved surface half ring and the external connecting block are arranged in a plane distribution mode.

[0007] As one preferred scheme of the utility model, the bottom of the inserting shaft is adaptively installed with a servo motor, the side surface of the servo motor is provided with a stable seat, and one end of the stable seat is installed with a base.

[0008] As one preferred scheme of the utility model, the upper surface of the base is slidably provided with an adaptive supporting block, and the adaptive supporting block is adaptively installed with a flat plate on one side.

[0009] As one preferred scheme of the utility model, the spring abutting plate is a multi-spring vertical plate installed in a tangent mode, the fixing ring is composed of a plurality of concentric rings, and the end surface center of the spring abutting plate is consistent with the inner heart of the fixing ring.

[0010] As one preferred scheme of the utility model, the straight gear has a plurality of straight gears, and the sleeve connection mode of the plurality of straight gears is a concentric tangent mode.

[0011] As one preferred scheme of the utility model, the bottom of the base is provided with an inclined angle rod, the surface of the inclined angle rod is provided with a positioning cone in a penetrating mode, and the bottom of the inclined angle rod is installed with a square block, and the square block and the positioning cone are matched with each other.

[0012] As one preferred scheme of the utility model, the projection of the displacement distance of the curved surface half ring on the horizontal plane is consistent with the sliding displacement of the spring abutting plate, and the number of the plurality of inner clamping pieces is the same as the number of the spring abutting plate.

[0013] As one preferred scheme of the utility model, the bottom of the positioning cone is provided with an anti-skid pattern, and the positioning cone is placed vertically on a plane.

[0014] Compared with the prior art, the utility model has the beneficial effects that: through the cooperation of the spring abutting plate and the fixing ring, the fixing effect of the fixing ring on the pig is flexible, can adapt to the round shape of the pig's foot, and has a higher degree of adhesion to the inner clamp, the cooperation of the flat plate, the curved surface half ring and the plurality of inner clamping pieces significantly expands the clamping range, can adapt to the shape of the pig's foot to a higher degree, is beneficial to improving the stability and enhancing the injection effect, the engagement of the wedge-shaped teeth and the straight gear enables the curved surface half ring to move in a ring shape, the adaptive installation of the inserting shaft, the ball sleeve ring and the servo motor enables the inserting shaft to remain relatively stable during rotation and prevents deviation, the installation of the stable seat makes the operation of the servo motor more stable, and the installation of the adaptive supporting block enables the flat plate to slide and displace, thereby matching the ring-shaped movement of the curved surface half ring, making the adhesion more stable, and indirectly improving the accuracy of the injection. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained without creative labor on the basis of these drawings.

[0016] Figure 1 It is a schematic diagram of the overall structure of the present application.

[0017] Figure 2 It is a schematic diagram of the top view structure of all parts in the present application.

[0018] Figure 3 It is a schematic diagram of the structure of the parts related to the adjustment of the inner clamping effect in the present application.

[0019] Figure 4 It is a schematic diagram of the structure of the parts related to the flexible positioning effect in the present application.

[0020] Figure 5 It is a schematic diagram of the structure of the parts related to the flexible positioning effect in the present application. Figure 2

[0021] In the figure: 1, fixed ring; 2, spring stop plate; 3, flat plate; 4, curved surface half ring; 5, multi-position inner clamping piece; 51, external block; 52, wedge-shaped tooth; 53, straight gear; 54, insertion shaft; 55, ball sleeve ring; 56, servo motor; 57, stable seat; 6, adaptive support block; 61, base; 7, bevel rod; 8, positioning cone. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments of the present application will be clearly and completely described below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0023] The embodiments of the present application propose a pig injection fixing device for veterinarians, which comprises a fixed ring 1. Figures 1-3

[0024] ​​The outer side of the fixed ring 1 is provided with a spring abutting plate 2, one side of the spring abutting plate 2 is provided with a straight plate 3, the surface of the straight plate 3 is fitted with a curved surface half ring 4, the curved surface half ring 4 is matched with a multi-position inner clamping piece 5, the multi-position inner clamping piece 5 comprises an outer connecting block 51 fitted on the end surface of the curved surface half ring 4, the inner side of the outer connecting block 51 is provided with a wedge-shaped tooth 52, the teeth of the wedge-shaped tooth 52 are engaged with a spur gear 53, the inner side of the spur gear 53 is sleeved with a plug shaft 54, the outer surface of the plug shaft 54 is sleeved with a ball sleeve ring 55, the number of the curved surface half ring 4 and the outer connecting block 51 is multiple groups, and the multiple groups of the curved surface half ring 4 and the outer connecting block 51 are arranged in a plane distribution.

[0025] The bottom of the plug shaft 54 is fitted with a servo motor 56, the side of the servo motor 56 is provided with a stable seat 57, one end of the stable seat 57 is fitted with a base 61.

[0026] The upper surface of the base 61 is slidably provided with an adaptive support block 6, one side of the adaptive support block 6 is fitted with the straight plate 3.

[0027] Specifically, through the cooperation of the spring abutting plate 2 and the fixed ring 1, the fixed ring 1 has a flexible fixing effect on the pig, can adapt to the round shape of the pig's foot, and has a higher fitting degree with the inner clamp. At the same time, the cooperation of the straight plate 3, the curved surface half ring 4 and the multi-position inner clamping piece 5 significantly expands the clamping range and can adapt to the pig's foot shape to a higher degree, which is beneficial to improve the stability and enhance the injection effect. The engagement of the wedge-shaped tooth 52 and the spur gear 53 enables the curved surface half ring 4 to move in a ring shape, and the adaptive installation of the plug shaft 54, the ball sleeve ring 55 and the servo motor 56 enables the plug shaft 54 to remain relatively stable during rotation and prevents deviation;

[0028] Through the installation of the stable seat 57, the operation of the servo motor 56 is more stable, and through the installation of the adaptive support block 6, the straight plate 3 can slide and displace, thereby matching the ring-shaped movement of the curved surface half ring 4, so that the effect of stable fitting is more significant, and the accuracy of needle injection is indirectly improved.

[0029] The spring abutting plate 2 is a plurality of spring vertical plates installed in the inner side; as shown in the example, Figures 2-4 .

[0030] The fixed ring 1 is composed of a plurality of concentric circles, and the end surface center of the spring abutting plate 2 is consistent with the inner heart of the fixed ring 1.

[0031] There are a plurality of spur gears 53, and the sleeve connection mode of the plurality of spur gears 53 is concentric inner connection.

[0032] The bottom of the base 61 is provided with an inclined angle rod 7, the surface of the inclined angle rod 7 is provided with a positioning cone 8, and the bottom of the inclined angle rod 7 is provided with a square block matched with the positioning cone 8.

[0033] Specifically, the spring resistance plate 2 formed by the plurality of spring vertical plates can comprehensively support the pig foot, facilitate stable injection, and the concentric ring of the fixing ring 1 can avoid damage to the pig foot, and the plurality of straight gears 53 can fix the pig foot by the spring resistance plate 2, and the inclined angle rod 7 and the positioning cone 8 are arranged in a penetrating manner, so that the whole device can be stably placed, and the fixing efficiency is improved.

[0034] The projection of the displacement distance of the curved surface half ring 4 on the horizontal plane is consistent with the sliding displacement of the spring resistance plate 2. Figures 3-5

[0035] The number of the plurality of inner clamping pieces 5 is the same as that of the spring resistance plate 2.

[0036] The bottom of the positioning cone 8 is provided with anti-skid lines, and the positioning cone 8 is placed vertically.

[0037] Specifically, the sliding displacement of the curved surface half ring 4 and the spring resistance plate 2 is consistent, so that the device realizes the function of multi-position elastic inner clamping, the fixing effect of the pig foot is the most comprehensive, and the injection quality is improved, and the anti-skid lines arranged at the bottom of the positioning cone 8 can always place the device vertically.

[0038] Working principle: first, the positioning cone 8 and the inclined angle rod 7 are matched and installed, so that the whole device is stably placed, then the servo motor 56 is started, under the action of the output end of the servo motor 56, the plug shaft 54 drives the straight gear 53 to rotate synchronously, then the straight gear 53 and the wedge tooth 52 are engaged and transmitted, which drives the curved surface half ring 4 and the flat plate 3 to displace in a ring shape, realizes the function of all-around ring clamping, when the pig is prepared for injection, the pig foot contacts the inner side of the spring resistance plate 2, realizes the function of elastic support, and the two functions of the device make the pig foot very stable, which can meet the requirements of stable injection.

[0039] ​It is important to note that the construction and arrangements of the application shown in the various exemplary embodiments are illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications can be made to the embodiments without departing from the novel teachings and advantages of the subject matter described herein. For example, elements described as integrated in a single unit can be separated, elements described as separate can be integrated, and the position, number, shape, and arrangements of elements can be varied. Accordingly, all such modifications are intended to be included within the scope of the present inventive subject matter. The order or sequence of any process or method steps can be varied or re-sequenced without departing from the general nature of the claims. Any "means plus function" clauses are intended to cover the structures described herein as performing the recited functionality and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes, and omissions can be made in the design, operating conditions, and arrangement of the exemplary embodiments without departing from the scope of the present inventive subject matter. Accordingly, the present inventive subject matter is not limited to the particular embodiments described and illustrated herein, but extends to equivalents of which the foregoing describes are intended to cover.

[0040] Furthermore, in order to provide a concise description of the exemplary embodiments, not all features of an actual implementation can be described (i.e., those related to the

[0041] It is understood that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions can be made. Such development efforts can inevitably lead to modifications, which can be different from those suggested herein, and still fall within the scope of the inventive subject matter. Those skilled in the art will appreciate that the development of any such modifications to the inventive subject matter that nevertheless fall within the scope of the inventive subject matter will be predicated on the

[0042] It should be noted that the above-mentioned embodiments are only used to illustrate the technical solutions of the present application but not to limit the present application, and although the present application is described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or equivalent replaced without departing from the spirit and scope of the present application, and all should be included in the scope of the claims of the present application.

Claims

1. A veterinary device for fixing pig injections, characterized in that: The utility model provides a kind of fixed ring (1), the outer side of the fixed ring (1) is provided with spring resistance board (2), one side of the spring resistance board (2) is provided with straight board (3) through, the surface of the straight board (3) is adapted to install curved surface half ring (4), the curved surface half ring (4) is matched with multi-position inner clamp piece (5), the curved surface half ring (4) end surface installation of the multi-position inner clamp piece (5) includes external block (51), the inner side of the external block (51) is provided with wedge tooth (52), the tooth of the wedge tooth (52) is engaged with spur gear (53), the inner side of the spur gear (53) is sleeved with plug shaft (54), the outer surface of the plug shaft (54) is sleeved with ball sleeve ring (55), the curved surface half ring (4) and the number of external block (51) have multiple groups, multiple groups the curved surface half ring (4) and external block (51) present plane distribution arrangement.

2. The pig injection fixing device for veterinary use according to claim 1, characterized in that: The bottom of the plug shaft (54) is adapted to install servo motor (56), the side of the servo motor (56) is provided with stable seat (57), and the one end of the stable seat (57) is installed with base (61).

3. The pig pinning fixture of claim 2, wherein: The upper surface of the base (61) is slidably provided with an adaptive support block (6), and one side of the adaptive support block (6) is adapted to install the straight board (3).

4. The pig pinning device of claim 1, wherein: The spring resistance board (2) is a plurality of spring vertical plates installed inside, and the fixed ring (1) is composed of a plurality of concentric rings, and the end surface center of the spring resistance board (2) is consistent with the inner heart of the fixed ring (1).

5. The pig pinning device of claim 1, wherein: The spur gear (53) has a plurality of, and the sleeve connection mode of the plurality of spur gears (53) is concentrically connected.

6. The pig pinning fixation device of claim 2, wherein: The bottom of the base (61) is provided with an inclined angle rod (7), the surface of the inclined angle rod (7) is provided with a positioning cone (8) through, and the bottom of the inclined angle rod (7) is installed with a square block, and the square block and the positioning cone (8) are matched with each other.

7. The pig pinning fixture of claim 1 wherein: The projection of the displacement distance of the curved surface half ring (4) on the horizontal plane is consistent with the sliding displacement of the spring resistance board (2), and the number of the multi-position inner clamp piece (5) is the same as the number of the spring resistance board (2).

8. The pig pinning fixture of claim 6, wherein: The bottom of the positioning cone (8) is provided with anti-skid lines, and the positioning cone (8) is placed vertically to the plane.

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