Pet dog anus gland cleaner

Abstract

The invention relates to a pet dog anus gland cleaner, comprising: a machine body assembly comprising a machine body shell, a support mounted at the head end of the machine body shell, and a protruding part mounted at one end of the support; the extrusion assembly is mounted at the head end of the machine body assembly; the extrusion assembly comprises a motor installed on the inner side of the support, two clamping arms rotatably installed on the outer side of the support, a projection module installed in the protruding part and a collection cup detachably connected to the support. The motor is connected with the two clamping arms through the gear set so as to drive the two clamping arms to be opened and closed. The projection module is used for projecting triangular light spots. The pet dog anus gland cleaner is simple in structure and convenient to use, the motor is connected with the two clamping arms through the gear set so as to drive the two clamping arms to be opened and closed, the periphery of the anus gland is extruded through the clamping arms, secretions in the anus gland are discharged through external physical extrusion and collected in the collecting cup, directional collection of the secretions is achieved, and the cleaning effect is good. The anus gland of the pet dog can be conveniently and quickly cleaned.

Description

Technical Field

[0001] The invention relates to the technical field of pet dog anal gland cleaning, in particular to a pet dog anal gland cleaner. Background Art

[0002] There is a pair of special tissue structures called anal glands in the anus of pet dogs, located on both sides of the anal sphincter. The glands are mainly responsible for secreting biologically active substances with identifiable odors. Their physiological functions are mainly reflected in two aspects: on the one hand, they assist the excretion process through lubrication, and on the other hand, their unique odor has the function of transmitting information among the same kind, which can be used for territory marking and individual identification.

[0003] When the anal glands have excretion dysfunction, the secretions will be abnormally retained in the gland cavity, which will then cause pathological changes such as gland expansion and duct occlusion. This abnormal state will not only cause a significant increase in the concentration of odor on the animal's body surface, making hygiene maintenance difficult, but it is also likely to develop into an inflammatory reaction of the glands and even cause secondary bacterial infection. If not intervened in time, it may have a lasting negative impact on the physiological function and quality of life of pet dogs, posing a potential health and safety hazard. Summary of the invention

[0004] Based on this, the present invention provides a pet dog anal gland cleaner with a simple structure and easy use. The motor is connected to two clamping arms through a gear set to drive the opening and closing of the two clamping arms. The clamping arms are used to squeeze the periphery of the anal glands, and the secretions inside the anal glands are discharged and collected inside the collection cup through external physical squeezing, thereby realizing directional collection of secretions and conveniently and quickly cleaning the anal glands of pet dogs.

[0005] In order to achieve the purpose of the present invention, the present invention adopts the following technical solution: A pet dog anal gland cleaner, comprising: A fuselage assembly, comprising a fuselage shell, a bracket mounted on the front end of the fuselage shell, and a protrusion mounted on one end of the bracket; and An extrusion assembly is installed at the front end of the fuselage assembly; the extrusion assembly includes a motor installed on the inner side of the bracket, two clamping arms rotatably installed on the outer side of the bracket, a projection module installed inside the protrusion, and a collection cup detachably connected to the bracket; the motor is connected to the two clamping arms through a gear set to drive the two clamping arms to open and close; the projection module is used to project a triangular light spot.

[0006] The above-mentioned pet dog anal gland cleaner has a simple structure and is easy to use. The motor is connected to the two clamping arms through a gear set to drive the opening and closing of the two clamping arms. The clamping arms are used to squeeze the periphery of the anal glands. The secretions inside the anal glands are discharged and collected inside the collection cup through external physical squeezing, thereby realizing directional collection of secretions and conveniently and quickly cleaning the anal glands of pet dogs.

[0007] In one embodiment, the collection cup is located below the protrusion, and the collection cup is located between the two clamp arms.

[0008] In one embodiment, a sector gear is provided at one end of each clamp arm for connecting to the bracket, and the sector gears of the two clamp arms are matched and meshed.

[0009] In one embodiment, the gear set includes two driven gears rotatably mounted on the outer side of the carrier plate, and the driven gears are matched and meshed with the sector gears one by one.

[0010] In one embodiment, the extrusion assembly further includes an angle sensor mounted on the inner side of the bracket; a driven gear is coaxially connected to the rotor of the motor, and another driven gear is coaxially connected to the angle sensor.

[0011] In one embodiment, the pet dog anal gland cleaner also includes a spray assembly installed at the front end of the body assembly; the spray assembly includes a water tank installed on the inner side of the bracket, a water pump installed on the outer side of the bracket, and a spray head installed inside the protrusion; the water pump connects the water tank and the spray head through a water pipe, so that the spray head can spray water outward through the protrusion.

[0012] In one embodiment, the pet dog anal gland cleaner also includes a handle assembly detachably mounted on the rear end of the body assembly; the handle assembly includes a handle shell detachably connected to the rear end of the body shell, a main control circuit board mounted inside the handle shell, and a battery mounted on one side of the main control circuit board; the motor, angle sensor, light-emitting element and water pump are electrically connected to the main control circuit board respectively.

[0013] In one of the embodiments, the body assembly further includes a plug connector connected to the rear end of the body shell; an end surface of the handle shell is provided with a plug hole for inserting the plug connector.

[0014] In one of the embodiments, the body assembly also includes a radial locking block elastically connected to one side of the plug-in connector; a card block is protruding from one surface of the radial locking block; a guide groove arranged in a semicircular shape is provided on one side of the handle shell corresponding to the plug-in hole; and card slots are provided outwardly at opposite ends of the handle shell corresponding to the guide slot, and the card slots are used to position and accommodate the card block.

[0015] In one embodiment, the guide groove is concentrically arranged with the plug hole. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of a pet dog anal gland cleaner according to one embodiment of the present invention; Figure 2 for Figure 1 A three-dimensional schematic diagram of another perspective of the pet dog anal gland cleaner shown; Figure 3 for Figure 1 An exploded schematic diagram of a pet dog anal gland cleaner is shown; Figure 4 for Figure 3 The schematic diagram of the assembly of the bracket, the protrusion, the extrusion assembly and the spray assembly in the pet dog anal gland cleaner shown; Figure 5 for Figure 3 A three-dimensional schematic diagram of a body shell of a pet dog anal gland cleaner is shown; Figure 6 for Figure 3 A three-dimensional schematic diagram of a handle housing in a pet dog anal gland cleaner is shown; Figure 7 for Figure 1 A partial cutaway view of a pet dog anal gland cleaner is shown; Figure 8 for Figure 7 An enlarged schematic diagram of circle A shown; Fig. 9 for Figure 1 A three-dimensional schematic diagram of another holding posture of the pet dog anal gland cleaner is shown.

[0017] Notes on the attached drawings: 10-fuselage assembly, 11-fuselage shell, 12-bracket, 121-carrying plate, 122-front baffle, 13-protrusion, 14-plug connector, 15-radial locking block, 150-card block, 16-sealing plug; 20-extrusion assembly, 21-motor, 22-angle sensor, 23-clamping arm, 230-sector gear, 24-collection cup, 25-driven gear; 30-spray assembly, 31-water tank, 32-water pump; 40 - handle assembly, 41 - handle housing, 42 - main control circuit board, 43 - plug hole, 44 - guide groove, 45 - bayonet. DETAILED DESCRIPTION

[0018] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. The preferred embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present invention more thorough and comprehensive.

[0019] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be an intermediate element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an intermediate element at the same time.

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used in the specification of the present invention herein are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0021] See also Figures 1 to 9 , which is an anal gland cleaner for pet dogs according to one embodiment of the present invention, comprises a body assembly 10 , an extrusion assembly 20 and a spray assembly 30 installed at the front end of the body assembly 10 , and a handle assembly 40 detachably installed at the rear end of the body assembly 10 .

[0022] The body assembly 10 includes a hollow body shell 11, a bracket 12 installed at the front end of the body shell 11, a protrusion 13 installed at one end of the bracket 12, a plug connector 14 connected to the rear end of the body shell 11, a radial locking block 15 elastically connected to one side of the plug connector 14, a sealing plug 16 detachably installed in the middle of the body shell 11, and a plurality of buttons installed on one side of the sealing plug 16.

[0023] like Figure 3 and Figure 4 As shown, the bracket 12 includes a carrying plate 121 and a front baffle 122 vertically connected to one end of the carrying plate 121. The carrying plate 121 is embedded and installed inside the body shell 11, and the front baffle 122 covers the front end of the body shell 11.

[0024] In this embodiment, a first through hole and a second through hole are spaced apart from each other on a surface of the protruding portion 13 away from the bracket 12 .

[0025] like Figure 5 As shown, the radial locking block 15 is connected to the body shell 11 through a spring (not shown), and the movement direction of the radial locking block 15 is set along the radial direction of the plug connector 14. Specifically, a clamping block 150 is convexly provided on one surface of the radial locking block 15, and the radial locking block 15 and the clamping block 150 are used to limit the position of the handle assembly 40.

[0026] The extrusion assembly 20 includes a motor 21 and an angle sensor 22 installed on the inner side of the bracket 12, two clamping arms 23 rotatably installed on the outer side of the bracket 12, a projection module (not shown) installed inside the protrusion 13, and a collection cup 24 detachably connected to the bracket 12; the collection cup 24 is located below the protrusion 13, and the collection cup 24 is located between the two clamping arms 23.

[0027] The motor 21 is connected to the two clamping arms 23 through a gear set to drive the opening and closing of the two clamping arms 23, and the clamping arms 23 are used to squeeze the periphery of the anal glands, and the secretions inside the anal glands are discharged and collected inside the collection cup 24 through external physical squeezing, so as to achieve directional collection of secretions and conveniently and quickly clean the anal glands of pet dogs. The projection module is used to project a triangular light spot (as shown in the triangular prism style in the figure) to locate the area where the pet dog's anus and anal glands are located.

[0028] Specifically, in this embodiment, Figure 2 and Figure 4 As shown, each clamping arm 23 is provided with a sector gear 230 at one end for connecting the bracket 12, and the sector gears 230 of the two clamping arms 23 are matched and meshed, so that the two clamping arms 23 can be close to or away from each other to achieve the opening and closing action. Further, the gear set includes two driven gears 25 rotatably mounted on the outer side of the carrier plate 122, and the driven gears 25 are matched and meshed with the sector gears 230 one by one. Among them, one driven gear 25 is coaxially connected to the rotor of the motor 21, and the other driven gear 25 is coaxially connected to the angle sensor 22. The angle sensor 22 is used to measure the number of rotations of the driven gear 25, so as to facilitate the adjustment of the opening and closing size of the two clamping arms 23.

[0029] In this embodiment, the projection module includes a light emitting element (not shown) installed inside the protrusion 13, and a lens (not shown) arranged at the front end of the light emitting element. A projection film (not shown) is installed inside the lens. The projection film has a triangular transparent part. The light emitted by the light emitting element passes through the triangular transparent part of the projection film to form the above-mentioned triangular light spot. The triangular light spot passes through the first through hole of the protrusion 13 and is projected outward. In use, the top angle of the triangular light spot corresponds to the tail of the pet dog, and the two bottom angles of the triangular light spot correspond to the two anal glands respectively, so that the triangular light spot covers the area where the pet dog's anus and the anal glands are located. At this time, the collection cup 24 just corresponds to the position of the pet dog's anus.

[0030] In this embodiment, the collection cup 24 is connected to the front baffle 122 by gluing, for example, double-sided tape is provided on the back of the collection cup 24, and the collection cup 24 can be glued by the double-sided tape. It can be understood that in other embodiments, magnetic attraction or other methods can also be used, as long as the collection cup 24 and the bracket 122 can be detachably separated and replaced, and it is not limited to the gluing method in this embodiment.

[0031] The spray assembly 30 includes a water tank 31 installed on the inner side of the bracket 12, a water pump 32 installed on the outer side of the bracket 12, and a spray head (not shown) installed inside the protrusion 13; the spray head is located below the light-emitting element; the water pump 32 connects the water tank 31 and the spray head through a water pipe, so that the spray head can spray water outward through the second through hole of the protrusion 13 to clean the anus of the pet dog.

[0032] In this embodiment, the sealing plug 16 is inserted into the injection hole of the water tank 31 after passing through the fuselage shell 11 .

[0033] The handle assembly 40 includes a handle housing 41 detachably connected to the rear end of the body housing 11, a main control circuit board 42 installed inside the handle housing 31, and a battery (not shown) installed on one side of the main control circuit board 32. The motor 21, the angle sensor 22, the light emitting element and the water pump 32 are electrically connected to the main control circuit board 42 respectively.

[0034] like Figures 6 to 9 As shown, a plug hole 43 is provided on the end surface of the handle housing 41 , and the plug hole 43 is used for inserting the plug connector 14 , so that the handle housing 41 and the body housing 11 are connected to each other by interference fit.

[0035] Furthermore, a semicircular guide groove 44 is provided on one side of the handle housing 41 corresponding to the plug hole 43, and the guide groove 44 is concentric with the plug hole 43. The handle housing 41 has bayonet holes 45 at opposite ends corresponding to the guide groove 44, and the bayonet holes 45 are used to locate and accommodate the card block 150. Please refer to Figure 7 and Fig. 9 In actual use, the radial locking block 15 is pressed down to compress the spring, so that the block 150 leaves one bayonet 45 and enters the guide groove 44, and then the handle shell 41 is rotated 180 degrees until the block 150 moves to the position of another bayonet 45. At this time, the spring returns to its original state and drives the block 150 to be embedded, so that the handle shell 41 and the body shell 11 are relatively fixed, so that the whole has two holding postures of "gun type" and "straight type", which greatly improves the convenience of use and meets the use needs in different scenarios.

[0036] The above-mentioned pet dog anal gland cleaner has a simple structure and is easy to use. The motor 21 is connected to the two clamping arms 23 through a gear set to drive the opening and closing of the two clamping arms 23. The clamping arms 23 are used to squeeze the periphery of the anal glands, and the secretions inside the anal glands are discharged through external physical squeezing and collected in the collection cup 24, thereby realizing directional collection of secretions and conveniently and quickly cleaning the anal glands of pet dogs.

[0037] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0038] The above-mentioned embodiments only express several implementation methods of the present invention, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the invention patent. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be subject to the attached claims.

Claims

1. A pet dog anal gland cleaner, characterized in that: include: A fuselage assembly, comprising a fuselage shell, a bracket mounted on the front end of the fuselage shell, and a protrusion mounted on one end of the bracket; and An extrusion assembly is installed at the front end of the fuselage assembly; the extrusion assembly includes a motor installed on the inner side of the bracket, two clamping arms rotatably installed on the outer side of the bracket, a projection module installed inside the protrusion, and a collection cup detachably connected to the bracket; the motor is connected to the two clamping arms through a gear set to drive the two clamping arms to open and close; the projection module is used to project a triangular light spot.

2. The pet dog anal gland cleaner according to claim 1, characterized in that: The collection cup is located below the protruding portion, and the collection cup is located between the two clamp arms.

3. The pet dog anal gland cleaner according to claim 1, characterized in that: One end of each clamping arm used for connecting the bracket is provided with a sector gear, and the sector gears of the two clamping arms are matched and meshed.

4. The pet dog anal gland cleaner according to claim 1, characterized in that: The gear set comprises two driven gears which are rotatably mounted on the outer side of the bearing plate, and the driven gears are matched and meshed with the sector gears one by one.

5. The pet dog anal gland cleaner according to claim 4, characterized in that: The extrusion assembly also includes an angle sensor installed on the inner side of the bracket; one driven gear is coaxially connected to the rotor of the motor, and the other driven gear is coaxially connected to the angle sensor.

6. The pet dog anal gland cleaner according to claim 1, characterized in that: It also includes a spray assembly installed at the front end of the fuselage assembly; the spray assembly includes a water tank installed on the inner side of the bracket, a water pump installed on the outer side of the bracket, and a spray head installed inside the protrusion; the water pump connects the water tank and the spray head through a water pipe, so that the spray head can spray water outward through the protrusion.

7. The pet dog anal gland cleaner according to claim 1, characterized in that: It also includes a handle assembly that can be detachably installed at the rear end of the fuselage assembly; the handle assembly includes a handle shell that can be detachably connected to the rear end of the fuselage shell, a main control circuit board installed inside the handle shell, and a battery installed on one side of the main control circuit board; the motor, angle sensor, light-emitting element and water pump are electrically connected to the main control circuit board respectively.

8. The pet dog anal gland cleaner according to claim 7, characterized in that: The fuselage assembly also includes a plug connector connected to the rear end of the fuselage shell; the end surface of the handle shell is provided with a plug hole, and the plug hole is used for inserting the plug connector.

9. The pet dog anal gland cleaner according to claim 8, characterized in that: The body assembly also includes a radial locking block elastically connected to one side of the plug-in connector; a card block is convexly provided on one surface of the radial locking block; a guide groove arranged in a semicircular shape is provided on one side of the handle shell corresponding to the plug-in hole; and card slots are provided outwardly at opposite ends of the handle shell corresponding to the guide slot, and the card slots are used to position and accommodate the card block.

10. The pet dog anal gland cleaner according to claim 9, characterized in that: The guide groove is concentrically arranged with the plug-in hole.

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