Luminous vaginal speculum

Abstract

The utility model provides a luminous vaginal speculum which comprises a first shell and a second shell, the first shell is matched with the second shell, and the second shell is movably arranged on the first shell; the illuminant is arranged in the slide way on the first shell; the push plate is connected with one end of the illuminant and pushes the illuminant to move in the slide way; the limiting teeth are arranged at one end of the second shell; the limiting grooves are formed in the first shell, and the limiting teeth are matched with the limiting grooves; the technical scheme of the light-emitting vaginal speculum is more reasonable, multiple tools do not need to be used in cooperation, the illumination position can be adjusted in the detection process, and therefore the detection effect and the detection efficiency are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical instruments for animal husbandry, in particular to a luminous vaginal dilator. Background Art

[0002] In pastoral breeding, especially sheep breeding, it is divided into mutton breeding and lamb breeding. Lamb breeding is through feeding, mating and giving birth to ewes, and breeding the lambs after birth; and in the process of ewe breeding, due to reasons such as diet and sanitary conditions, problems such as infertility of the ewe may occur. In this case, it is necessary to examine the ewe, especially the uterus of the ewe, to obtain the internal situation of the ewe's uterus and further formulate a treatment plan.

[0003] The ewe's uterus is inside the body, and it needs to be opened for observation when it is to be examined. However, there is no special equipment for examining the ewe's uterus in the prior art. Auxiliary equipment is generally used in conjunction with it. However, auxiliary equipment is not special equipment. Although the uterus can be opened, due to the position of the uterus, an external light source is also required for inspection, which increases the difficulty of the inspection. At the same time, if the ewe's uterus is in an open state for a long time, bacteria will enter and affect the health of the ewe. Utility Model Content

[0004] The purpose of the utility model is to provide a light-emitting vaginal dilator, which can solve the above technical problems;

[0005] The utility model provides a light-emitting vaginal dilator, comprising: a first shell and a second shell, the first shell and the second shell are adapted to each other, and the second shell is movably arranged on the first shell; a lighting body, which is arranged in a slideway on the first shell; a push plate, which is connected to one end of the lighting body and pushes the lighting body to move in the slideway; a limiting tooth, which is arranged at one end of the second shell; and a plurality of limiting grooves, which are arranged on the first shell, and the limiting teeth are adapted to the limiting grooves.

[0006] As a further technical solution, connecting columns are arranged on two opposite sides of the first shell, and connecting grooves are arranged on two opposite sides of the second shell, and the connecting columns are inserted into the connecting grooves.

[0007] As a further technical solution, the first shell includes: a lower support portion and a grip portion arranged on the lower support portion, the slide is arranged on the grip portion, and one end of the lighting body extends to the lower support portion.

[0008] As a further technical solution, the second shell includes: an upper support portion and an operating portion arranged on the upper support portion; a limiting tooth is arranged on the operating portion, and a plurality of limiting grooves are arranged on the gripping portion.

[0009] As a further technical solution, a convex piece is relatively arranged on the operating portion, and the limiting teeth are relatively arranged on the convex piece.

[0010] As a further technical solution, a plurality of limit grooves are relatively arranged on the gripping portion.

[0011] As a further technical solution, the cross-sections of the lower support portion and the upper support portion are both arc-shaped.

[0012] As a further technical solution, the lighting body includes: a lamp housing, and a slider is arranged opposite to the lamp housing, and the slider is adapted to the slide; a light-emitting body is arranged in the lamp housing and connected to the circuit board; a power supply is arranged in the lamp housing and connected to the circuit board; a push switch, one end of which is passed through the lamp housing, and the other end is placed between the first shell and the second shell, and connected to the power supply.

[0013] As a further technical solution, one end of the push plate is connected to the lamp housing.

[0014] As a further technical solution, an operating panel is provided at the other end of the push plate, and an anti-slip ridge is provided on the operating panel.

[0015] During the inspection of the uterus of a ewe, the technical scheme of the utility model makes the first shell and the second shell be in a closed state. After one end of the first shell and the second shell is inserted into the uterus, the second shell is pushed with the first shell as a fixed point, and the uterus is stretched open through the cooperation of the first shell and the second shell. At the same time, the illuminating body emits light and illuminates the uterus, so that the situation in the uterus can be observed. For different positions, the position of the illuminating body can be adjusted by the push plate, so as to change the position of the light, so as to better observe the inside of the uterus. Compared with the prior art, the technical scheme of the utility model is more reasonable, does not require the use of multiple tools, can adjust the light position during the inspection, can clearly and quickly complete the inspection, thereby improving the inspection effect and efficiency, and preventing the ewe's uterus from being in a stretched state for a long time to allow bacteria to enter. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 This is a schematic diagram of the structure of a light-emitting vaginal dilator of the utility model;

[0018] Figure 2 This is a three-dimensional diagram of a light-emitting vaginal dilator of the utility model at one angle;

[0019] Figure 3This is a three-dimensional diagram of the light-emitting vaginal dilator of the utility model from another angle;

[0020] Figure 4 It is a structural schematic diagram of the first shell in the utility model;

[0021] Figure 5 It is a structural schematic diagram of the second housing in the utility model;

[0022] Figure 6 It is a schematic diagram of the structure of the first shell and the lighting body in the utility model;

[0023] Figure 7 It is a structural schematic diagram of the lighting body in the utility model.

[0024] Description of reference numerals:

[0025] 11-first shell; 101-lower support part; 102-gripping part; 12-connecting column; 21-second shell; 201-upper support part; 202-operating part; 203-convex piece; 22-connecting groove; 3-illuminating body; 31-lamp housing; 32-push switch; 4-slide; 5-push plate; 6-limiting tooth; 7-limiting groove. DETAILED DESCRIPTION

[0026] The technical solution of the utility model will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0028] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more features. In the description of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined. In addition, the terms "installed", "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0029] like Figure 1-7 As shown, the luminous vaginal dilator proposed in the utility model includes: a first shell 11 and a second shell 21, the first shell 11 and the second shell 21 are adapted to each other, and the second shell 21 is movably arranged on the first shell 11; in the utility model, the first shell 11 and the second shell 21 are close to an "L" shape; when not in use, the second shell 21 is buckled on the first shell 11, and when in use, one end of the first shell 11 and the second shell 21 is inserted into the uterus of the ewe, and the second shell 21 is pushed upward, and the uterus is expanded under the interaction of the first shell 11 and the second shell 21.

[0030] The illuminating body 3 is disposed in the slideway 4 on the first shell 11. After the uterus is opened by the first shell 11 and the second shell 21, the illuminating body 3 emits light to illuminate the inside of the uterus, so as to facilitate observation of the situation inside the uterus. Figure 7 As shown, the push plate 5 is connected to one end of the illuminating body 3 and pushes the illuminating body 3 to move in the slide 4; specifically, when it is necessary to observe other positions of the uterus, the position of the illuminating body 3 is adjusted upward or downward by the push plate 5, thereby changing the position of the light, so as to better observe the inside of the uterus. The first shell 11 can be set as a transparent first shell, and the second shell 21 can be set as a transparent second shell to improve the lighting and observation effects.

[0031] like Figure 4-5 As shown, the limiting tooth 6 is arranged at one end of the second shell 21; a plurality of limiting grooves 7 are arranged on the first shell 11, and the limiting tooth 6 is adapted to the limiting groove 7; when the adjustment of the first shell 11 and the second shell 21 is completed, the position of the second shell 21 is limited by the cooperation of the limiting tooth 6 and the limiting groove 7 to complete the support of the uterus.

[0032] It should be noted that connecting columns 12 are relatively arranged on both sides of the first shell 11, and connecting grooves 22 are relatively arranged on both sides of the second shell 21, and the connecting columns 12 are inserted into the connecting grooves 22; in the utility model, the connecting grooves 22 are of a waist hole structure, so that under the support of the connecting columns 12, the second shell 21 can move linearly, and can also rotate with the connecting columns 12 as the axis; specifically, connecting columns 12 are arranged on both sides of the first shell 11, and connecting grooves 22 are arranged on both sides of the second shell 21, and the connecting columns 12 on both sides of the first shell 11 are respectively inserted into the connecting grooves 22 on both sides of the second shell 21; in addition, during the use stage, since the second shell 21 can rotate, the second shell 21 can contact with the lighting body 3 to open and close the lighting body 3.

[0033] like Figure 4 As shown, the first shell 11 includes a lower support portion 101 and a grip portion 102 disposed on the lower support portion 101, the slide 4 is disposed on the grip portion 102, and one end of the lighting body 3 extends to the lower support portion 101; Figure 5 As shown, the second shell 21 includes an upper support portion 201 and an operating portion 202 arranged on the upper support portion 201; a limiting tooth 6 is arranged on the operating portion 202, and a plurality of limiting grooves 7 are arranged on the gripping portion 102; before use, the front ends of the first shell 11 and the second shell 21 are in contact, and there is no contact between the limiting teeth and the limiting grooves; in the actual use stage, after one end of the first shell 11 and the second shell 21 is inserted into the uterus, the gripping portion 102 is held by one hand, and the operating portion 202 is pressed by the other hand (the operating portion 202 can also be pressed with the thumb of the same hand), and the operating portion 202 is pushed upward to separate the upper support portion 201 from the lower support portion 101, and then the uterus is supported by the upper support portion 201 and the lower support portion 101, at this time, the limiting tooth 6 is located on the inner side of the limiting groove 7, but the limiting tooth 6 is located on the inner side of the limiting groove 7. The tooth 6 is located in the limiting groove 7 and still has no contact; it should be noted that when operating the operating part 202, it is necessary to press the operating part 202, so that the second shell 21 rotates with the connecting column 12 as the axis, and the illuminating body 3 will be pressed down during the pressing of the operating part 202, and the illuminating body 3 will generate light; when the distance between the second shell 21 and the first shell 11 is sufficient for inspection, the operating part 202 is released, and the uterus contracts and presses the front end of the first shell 11 and the second shell 21, then the limiting tooth 6 will be stuck in one of the triangular grooves on the limiting groove 7, so that the limiting tooth 6 is placed in the limiting groove 7, and the uterus is stretched. It should be noted that in the present utility model, the limiting tooth 6 is arranged on the convex piece 203 and protrudes from the convex piece 203; and the limiting groove 7 is arranged on the inner side of the gripping part 102, such as Figure 4As shown, the position of the limiting groove 7 is higher than the inner side of the gripping portion 102, that is, the inner side of the gripping portion is a convex structure; in the utility model, the limiting groove 7 is provided with a triangular groove, and the limiting tooth 6 is a triangular structure. When the second shell 21 is pushed up, the second shell 21 is rotated with the connecting column 12 as a fulcrum so that the limiting tooth 6 and the limiting groove 7 are not in contact; when the distance between the second shell 21 and the first shell 11 is sufficient for use, the limiting tooth 6 is placed in a triangular groove in the limiting groove 7 so that the triangular straight surface of the limiting tooth 6 contacts the straight surface of the triangular groove of the limiting groove 7, thereby completing the support of the second shell 21 and the first shell 11, and then stretching the uterus. Since the uterus is contractile, it will simultaneously push the second shell 21 and the first shell 11. The first shell 11 applies force, thereby increasing the clamping force between the limiting teeth 6 and the limiting grooves 7, thereby improving the clamping effect. Of course, according to the size of the uterus, support can be provided by the cooperation between the limiting teeth 6 and different limiting grooves 7; it should be noted that a through hole (opened above the operating part 202) can be provided on the operating part 202, and when the uterus is stretched open, the internal situation of the uterus can be observed through the through hole; other methods such as adding a camera, etc. may also be used, and the specific details shall be subject to actual conditions, and the utility model will no longer limit this; in order to facilitate the operation of the operating part 202, it is preferred to set a convex ridge at the position where the hand contacts the operating part 202, thereby increasing the friction of the operating part 202.

[0034] When the inspection is completed, the operating part 202 is pressed down to rotate the operating part 202 around the connecting column 12 as the axis, so that the limiting tooth 6 is separated from the limiting groove 7, and the operating part 202 contacts the illuminating body 3 to turn off the illuminating body 3, and the upper supporting part 201 and the lower supporting part 101 are contacted while the operating part 202 slides down, and the upper supporting part 201 and the lower supporting part 101 are taken out to complete the inspection of the uterus; it should be noted that the cross-sections of the lower supporting part 101 and the upper supporting part 201 are both arc-shaped; Figure 2 and 3 As shown, the arc-shaped lower support portion 101 and the upper support portion 201 can reduce friction when entering or removing the uterus, while avoiding damage to the uterus caused by the angular structure.

[0035] like Figure 4 and Figure 5 As shown, a protruding piece 203 is relatively arranged on the operating part 202, and a limiting tooth 6 is relatively arranged on the protruding piece 203; a plurality of limiting grooves 7 are relatively arranged on the holding part 102; in this way, the operating hand has no contact with the limiting teeth 6 and the limiting grooves 7 during use, which on the one hand avoids scratches on the operating hand, and on the other hand increases the holding strength of the operating hand.

[0036] like Figure 7As shown, the lighting body 3 includes a lamp housing 31, a light emitting body, a circuit board, a power supply and a push switch 32; a slider is arranged on the lamp housing 31, and the slider is adapted to the slideway 4; the light emitting body (not shown in the figure) is arranged in the lamp housing 31 and connected to the circuit board (not shown in the figure); the power supply (not shown in the figure) is arranged in the lamp housing 31 and connected to the circuit board; one end of the push switch 32 is inserted into the lamp housing 31, and the other end is placed between the first shell 11 and the second shell 21, and connected to the power supply; in the utility model, one end of the push switch 32 is connected to the lamp housing 31, and can be in the lamp housing 31 When the light source is not illuminated, the light source is disconnected from the power source. When the operating portion 202 is pressed down, the push switch 32 connects the circuit board with the power source, so that the light source emits light. When the detection is completed, the push switch 32 is pressed down again by the operating portion 202 to disconnect the power source from the circuit board, thereby extinguishing the light source. In the present utility model, the light source is preferably an LED lamp, and the color can be adjusted according to actual conditions. In addition, the connection relationship and working principle between the circuit board, the power source and the push switch 32 all adopt the existing technology. Therefore, the present utility model does not further limit this.

[0037] like Figure 7 As shown, one end of the push plate 5 is connected to the lamp housing 31; at the same time, a slider is provided on the lamp housing 31, and the slider is arranged in the slide 4, so that when the push plate 5 is pushed, the slider can be moved in the slide 4, thereby changing the position of the lamp housing 31, and the change in the position of the lamp housing 31 is realized to change the irradiation position of the light source; in addition, an operation panel is provided at the other end of the push plate 5, and anti-slip ridges are provided on the operation panel; on the one hand, the operation area can be expanded and the operation effect can be improved by the operation panel, and on the other hand, the friction with the operator can be increased by the anti-slip ridges to avoid slipping during use.

[0038] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A light-emitting vaginal dilator, characterized in that: include: A first shell (11) and a second shell (21), wherein the first shell (11) and the second shell (21) are adapted to each other, and the second shell (21) is movably arranged on the first shell (11); An illuminating body (3) is arranged in a slideway (4) on the first shell (11); A push plate (5) connected to one end of the illuminating body (3) and pushing the illuminating body (3) to move in the slideway (4); A limiting tooth (6) is arranged at one end of the second housing (21); a plurality of limiting grooves (7) are arranged on the first housing (11), and the limiting tooth (6) is adapted to fit the limiting grooves (7).

2. The light-emitting vaginal dilator according to claim 1, characterized in that: Connecting columns (12) are arranged oppositely on two sides of the first shell (11), connecting grooves (22) are arranged oppositely on two sides of the second shell (21), and the connecting columns (12) are inserted into the connecting grooves (22).

3. The light-emitting vaginal dilator according to claim 1, characterized in that: The first shell (11) comprises: a lower support portion (101) and a grip portion (102) arranged on the lower support portion (101); the slideway (4) is arranged on the grip portion (102); and one end of the lighting body (3) extends to the lower support portion (101).

4. The light-emitting vaginal dilator according to claim 3, characterized in that: The second shell (21) comprises: an upper support portion (201) and an operating portion (202) arranged on the upper support portion (201); the limiting teeth (6) are arranged on the operating portion (202), and a plurality of limiting grooves (7) are arranged on the holding portion (102).

5. The light-emitting vaginal dilator according to claim 4, characterized in that: A convex piece (203) is arranged on the operating portion (202) in a relative manner, and a limiting tooth (6) is arranged on the convex piece (203) in a relative manner.

6. The light-emitting vaginal dilator according to claim 5, characterized in that: A plurality of limiting grooves (7) are relatively arranged on the holding portion (102).

7. The light-emitting vaginal dilator according to claim 6, characterized in that: The cross sections of the lower support portion (101) and the upper support portion (201) are both arc-shaped.

8. The light-emitting vaginal dilator according to claim 1, characterized in that: The illuminating body (3) comprises: A lamp housing (31), wherein a sliding block is arranged opposite to the lamp housing (31), and the sliding block is adapted to fit the slideway (4); A light emitting body, arranged in the lamp housing (31) and connected to the circuit board; A power source, arranged in the lamp housing (31) and connected to the circuit board; A push switch (32) has one end inserted into the lamp housing (31) and the other end disposed between the first housing (11) and the second housing (21) and connected to a power source.

9. The light-emitting vaginal dilator according to claim 8, characterized in that: One end of the push plate (5) is connected to the lamp housing (31).

10. The light-emitting vaginal dilator according to claim 9, characterized in that: An operating panel is provided at the other end of the push plate (5), and an anti-slip ridge is provided on the operating panel.

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