Novel uterus nursing device

Abstract

The embodiment of the utility model provides a novel uterus nursing device which comprises a supporting piece, a supporting piece and a supporting piece, and the supporting piece is a flexible ball body; a protruding net-shaped structure is formed on the outer surface of the supporting piece, and the net-shaped structure comprises a plurality of net holes. The plurality of sunken parts are respectively formed on the surface, in each mesh hole, of the supporting piece, and each sunken part is communicated with the corresponding mesh hole to form an adsorption part; and the holding piece is fixedly connected with the supporting piece. A plurality of mesh holes in the mesh structure are communicated with the sunken part to form an adsorption part, so that the novel uterine support can be mildly and effectively fixed in a pelvic cavity by utilizing a negative pressure principle, and the problem that a traditional uterine support is easy to displace is avoided; the holding piece is fixedly connected with the supporting piece, taking and wearing operation of a user is facilitated, use of a patient in daily life is greatly facilitated, and inconvenience and pain in the taking and wearing process are reduced.

Description

Technical Field

[0001] The present disclosure relates to the technical field of auxiliary instruments used in female intestinal surgeries, and in particular to a novel uterine care device. Background Art

[0002] Pelvic organ prolapse (POP) is a common health problem among middle-aged and elderly women. According to statistics, there is an approximately 11% chance that a woman will require surgical treatment for pelvic organ prolapse in her lifetime. This not only seriously affects the patient's quality of life, but also brings a huge economic burden to society.

[0003] In related technologies, pessaries are used as a first-line non-surgical treatment, theoretically providing a conservative treatment option for patients with pelvic organ prolapse. However, in actual applications, the use rate of pessaries is not high due to its design limitations. The pessaries on the market are of a single model, which makes it difficult to meet the anatomical needs of different individuals. In addition, the wearing and removing process is complicated, which brings inconvenience to patients. In addition, long-term wearing of pessaries may cause local ulcers, pain, bleeding and other discomfort symptoms. These problems further reduce patients' acceptance and satisfaction with them. Summary of the Invention

[0004] In view of the above-mentioned shortcomings of the prior art, the purpose of the present disclosure is to provide a new uterine care device to solve the problems in the related art.

[0005] The first aspect of the present disclosure provides a novel uterine care device, comprising:

[0006] A support member, the support member being a flexible hollow sphere; the outer surface of the support member forming a raised mesh structure, the mesh structure comprising a plurality of mesh holes; a support mechanism for providing support is provided in the cavity of the support member;

[0007] A plurality of recessed portions are formed on the surface of each mesh hole of the support member, and each recessed portion is connected to the corresponding mesh hole to form an adsorption portion;

[0008] A gripping piece is fixedly connected to the supporting piece.

[0009] In an embodiment of the first aspect, the hardness of the support member is 5A~10A.

[0010] In an embodiment of the first aspect, the support mechanism is a triangular pyramid composed of a plurality of fixed columns; the support member is a circumscribed circle of the triangular pyramid;

[0011] And / or, the support mechanism is two intersecting circular rings with the same center, and the diameter of the circular rings is the diameter of the cavity;

[0012] And / or, the support mechanism is a cube composed of a plurality of fixed columns; the support member is the circumscribed circle of the cube;

[0013] And / or, the support mechanism is a plurality of intersecting fixed columns, and both ends of the fixed columns are fixedly connected to the cavity wall of the cavity.

[0014] In an embodiment of the first aspect, the mesh structure includes a plurality of support bars arranged crosswise; the cross-section of the support bar is rectangular.

[0015] In an embodiment of the first aspect, the hardness of the mesh structure is 20A to 25A.

[0016] In an embodiment of the first aspect, the mesh structure and the support member are integrally formed;

[0017] And / or, the mesh structure and the support member are adhesively connected.

[0018] In an embodiment of the first aspect, the holding member includes a strip-shaped holding portion, and fixing portions extending from both ends of the holding portion to the support member and fixedly connected, and the fixing portions are fixedly connected to the support member;

[0019] Alternatively, the holding member includes a holding portion in a closed shape and adapted for multi-finger holding, and a fixing portion extending from the holding portion to the support member and fixedly connected.

[0020] In an embodiment of the first aspect, the holding portion is shaped to accommodate multi-finger holding.

[0021] In an embodiment of the first aspect, an uneven structure for increasing friction is formed on at least a part of the outer wall of the holding portion.

[0022] In an embodiment of the first aspect, the bottom surface of the recessed portion is a curved surface; and / or, the recessed portion is spherical crown-shaped or spherical segment-shaped; and / or, the radius of the recessed portion is 3 mm to 7 mm, and the depth is 1 mm to 2 mm.

[0023] Advantageous effects of the present disclosure: By using a flexible sphere as the support member, compared with traditional rigid materials, the flexible sphere can better adapt to the pelvic anatomical structure, reduce the sense of compression and discomfort, and provide a more natural support experience;

[0024] A plurality of mesh holes in the mesh structure communicate with the recessed portion to form an adsorption portion, which can utilize the negative pressure principle to gently and effectively fix in the pelvic cavity, avoiding the problem of easy displacement of traditional pessaries;

[0025] The device is equipped with a holding member fixedly connected to the support member, which is convenient for the user to take on and off, greatly facilitating the use of the patient in daily life and reducing the inconvenience and pain during the taking on and off process. Brief Description of the Drawings

[0026] Figure 1 The structural schematic diagram of the novel uterine care device in an embodiment of the present disclosure is shown.

[0027] Figure 2 The cross-sectional schematic diagram of the support member in the novel uterine care device in an embodiment of the present disclosure is shown.

[0028] Figure 3 The structural schematic diagram of the support mechanism in the support member in an embodiment of the present disclosure is shown.

[0029] Figure 4 The structural schematic diagram of the support mechanism in the support member in another embodiment of the present disclosure is shown.

[0030] Figure 5 The structural schematic diagram of the support mechanism in the support member in yet another embodiment of the present disclosure is shown.

[0031] Figure 6 The structural schematic diagram of the support mechanism in the support member in yet another embodiment of the present disclosure is shown.

[0032] Figure 7 The structural schematic diagram of the holding member in the novel uterine care device in yet another embodiment of the present disclosure is shown. Detailed Description of the Embodiments

[0033] The following specific examples illustrate the embodiments of the present disclosure. Those skilled in the art can easily understand other advantages and effects of the present disclosure from the disclosed information. The present disclosure can also be implemented or applied in different specific embodiments. Various details in the present disclosure can also be modified or changed according to different viewpoints and applications without departing from the spirit of the present disclosure. It should be noted that, without conflict, the embodiments and features in the embodiments of the present disclosure can be combined with each other.

[0034] The following is a detailed description of the embodiments of the present disclosure with reference to the drawings, so that those skilled in the art of the present disclosure can easily implement it. The present disclosure can be embodied in many different forms and is not limited to the embodiments described herein.

[0035] In the representations of the present disclosure, the representations referring to terms such as "one embodiment", "some embodiments", "examples", "specific examples", or "some examples", etc. mean that the specific features, structures, materials, or characteristics represented in connection with the embodiment or example are included in at least one embodiment or example of the present disclosure. Moreover, the specific features, structures, materials, or characteristics represented can be combined in a suitable manner in any one or a group of embodiments or examples. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples represented in the present disclosure and the features of different embodiments or examples.

[0036] In addition, the terms "first" and "second" are only used for representational purposes and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" can explicitly or implicitly include at least one of such features. In the representations of the present disclosure, the meaning of "a group" is two or more, unless otherwise specifically defined.

[0037] To clearly illustrate the present disclosure, devices irrelevant to the description are omitted, and the same or similar constituent elements throughout the specification are given the same reference signs.

[0038] Throughout the specification, when it is said that a device is "connected" to another device, this includes not only the case of "direct connection", but also the case of "indirect connection" with other elements placed therebetween. In addition, when it is said that a certain device "includes" a certain constituent element, unless there is a particularly contrary record, it does not exclude other constituent elements, but means that other constituent elements can also be included.

[0039] Although in some examples the terms first, second, etc. are used herein to represent various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another. For example, the first interface and the second interface, etc. are represented. Furthermore, as used herein, the singular forms "a", "an", and "the" are also intended to include the plural forms, unless the context indicates otherwise. It should be further understood that the terms "comprising", "including" indicate the presence of the stated features, steps, operations, elements, modules, items, kinds, and / or groups, but do not exclude the presence, occurrence, or addition of one or a group of other features, steps, operations, elements, modules, items, kinds, and / or groups. The term "or" and "and / or" used herein are interpreted as inclusive, or meaning any one or any combination. Thus, "A, B, or C" or "A, B, and / or C" means "any one of the following: A; B; C; A and B; A and C; B and C; A, B, and C". An exception to this definition only occurs when the combination of elements, functions, steps, or operations is inherently mutually exclusive in some way.

[0040] The technical terms used herein are only for referring to specific embodiments and are not intended to limit the present disclosure. The singular forms used herein also include the plural forms as long as the statements do not clearly indicate the contrary meaning. The meaning of "including" used in the specification is to embody specific features, regions, integers, steps, operations, elements and / or components, and does not exclude the existence or addition of other features, regions, integers, steps, operations, elements and / or components.

[0041] Although not defined differently, including the technical terms and scientific terms used herein, all terms have the same meaning as generally understood by those skilled in the technical field to which the present disclosure pertains. Terms defined in commonly used dictionaries are additionally interpreted to have meanings consistent with relevant technical literature and the currently presented information, and should not be overly interpreted as ideal or very formulaic meanings as long as they are not defined.

[0042] In Figure 1 Examples, in the field of non-surgical treatment of pelvic organ prolapse, a new type of uterine care device is often adopted. However, the new type of uterine care device in the related art usually uses hard materials, has a fixed shape, and lacks elasticity. This results in an obvious foreign body sensation when the patient wears it, and long-term wearing may cause discomfort or even pain; moreover, it is easy to move or slip in the pelvis, affecting the support effect, and requires frequent position adjustment, bringing inconvenience to the patient's daily life. The new type of uterine care device in the related art has a complex design, and the process of taking it on and off is cumbersome and requires the assistance of professionals. This not only increases the burden on the patient but also limits its use in daily life.

[0043] In the present disclosure, through the combination of the mesh structure on the outer surface of the support member and the internal adsorption portion, a unique adsorption mechanism is formed. Using the negative pressure principle, it is effectively fixed in the pelvis, reducing movement and improving the support stability.

[0044] In Figure 1 and Figure 2 Examples, a new type of uterine care device is provided, which includes:

[0045] A support member 100, the support member 100 is a flexible sphere; a convex mesh structure 110 is formed on the outer surface of the support member 100, and the mesh structure 110 includes a plurality of mesh holes 120;

[0046] A plurality of recessed portions 200 are respectively formed on the surface of the support member 100 within each mesh hole 120, and a communication is formed between each recessed portion 200 and the corresponding mesh hole 120 to form an adsorption portion;

[0047] A holding member 300 is fixedly connected to the support member 100.

[0048] Specifically, in some embodiments, in order to reduce the irritation to pelvic tissues, the support member 100 is implemented as a flexible support sphere. Since the application scenario of the novel uterine care device is the medical field, the support member 100 is made of medical-grade silicone material. The diameter of the support member 100 can be between 4 cm and 6 cm, and can be customized according to the specific size of the patient's pelvis to provide the best support effect.

[0049] In order to increase the friction between the support member 100 and the cervix and the vaginal wall 400, a mesh structure 110 is formed on the outer surface of the support member 100. The mesh structure 110 forms a mesh pattern on the outer surface of the support member 100. The mesh structure 110 increases the contact area between the support member 100 and the inner wall of the pelvis and is also used to support the support member 100.

[0050] Figure 2 Shown is a simplified cross-sectional schematic diagram of the support member. A recess 200 is also formed at the mesh hole on the support member 100. The recess 200 communicates with the corresponding mesh hole to form an adsorption part. Figure 2 In the example, when the device is placed in the pelvis, the mesh structure 110 first contacts the vaginal wall 400. The adsorption part formed by the corresponding mesh hole and the recess 200 fits the wall surface of the vaginal wall 400. The support member 100 is physiologically squeezed by the vaginal wall 400, generating a squeezing force F on the adsorption part. The squeezing force squeezes the adsorption part to deform. The gas in the adsorption part is compressed and then squeezes open the edge of the mesh structure 110 in contact with the vaginal wall 400 around the mesh hole to discharge the gas. Then the mesh structure returns to the airtight contact with the vaginal wall 400, making the air pressure difference formed inside and outside the adsorption part, that is, the adsorption part is formed into a "negative pressure cavity". Thus, similar to the principle of a suction nozzle, the support member 100 is adsorbed on the vaginal wall 400 with a certain adsorption force, avoiding the problem of easy displacement of the traditional pessary and ensuring the stability during daily activities.

[0051] It should be noted especially that for the convenience of observation, Figure 2 the mesh structure and the recess on the surface of the support member 100 are simplified. Actually, it can be consistent with the Figure 1 structure of the support member 100 in Figures 3 to 6 The simplified schematic structure is also consistently used in

[0052] In some embodiments, the support member 100 can be set as a hollow structure. The hollow structure significantly reduces the weight of the support member 100, which is particularly important for improving the wearing comfort, especially during long-term wearing. At the same time, since the inside is a cavity, the hollow design is more economical in material use, helps to control the production cost, and makes the product more price-competitive.

[0053] Since the support member 100 is hollow, in order to support the support member 100, a support mechanism is provided in the internal cavity of the support member 100. The support mechanism is made of elastic material, and its hardness is between the hardness of the support member 100 and the mesh structure 110. Therefore, it can not only provide the necessary supporting force, but also deform under pressure and then return to its original shape.

[0054] Optionally, in Figure 3 the example, the support mechanism 500a can be a triangular pyramid composed of multiple fixed columns; the support member 100 is the circumcircle of the triangular pyramid. Its vertex or bottom surface is fixedly connected to the cavity wall of the cavity; the triangular pyramid structure has good stability, can effectively disperse the external pressure and reduce deformation; at the same time, firm support can be achieved with less material, reducing the overall weight.

[0055] Optionally, in Figure 4 the example, the support mechanism 500b can be two concentric and intersecting rings, and the diameter of the ring is the diameter of the cavity. The double-ring design can provide uniform supporting force in all directions, avoiding local stress concentration; the combination of the elasticity and rigidity of the ring not only maintains the shape of the support member, but also allows a certain degree of deformation to adapt to different pressures; at the same time, the ring structure is simple and easy to manufacture and maintain.

[0056] Optionally, in Figure 5 the example, the support mechanism 500c can be a cube composed of multiple fixed columns; the support member 100 is the circumcircle of the cube; the cube structure provides better support.

[0057] Optionally, the support mechanism can be multiple intersecting fixed columns, and both ends of the fixed column are fixedly connected to the cavity wall of the cavity. In Figure 6 the example, the support mechanism 500d can be provided with 1 to 3 fixed columns. More than 2 fixed columns can intersect (can be integrally connected or arranged at intervals) to support the inner cavity, and the number of fixed columns can be set according to actual needs.

[0058] In order to solve the problem of inconvenient wearing and removing of the pessary, a holding member 300 is fixedly connected to one end of the support member 100, and the material of the holding member 300 should also be a flexible material.

[0059] Optionally, the hardness of the support member 100 is 5A to 10A.

[0060] Specifically, in some embodiments, since the hardness of the support member 100 directly affects the comfort, support end and compatibility with pelvic tissue of the new uterine care device, therefore, the hardness of the support member 100 is preferably 5A to 10A. Then, when used in the human body for a long time, it is less likely to cause allergic reactions or tissue damage and is suitable for long-term wearing.

[0061] At the same time, the hardness of 5A~10A also ensures that the flexibility of the support part 100 can play a supporting role in the pelvic cavity, ensuring that it is not easy to deform during wearing and can continue to provide effective support. In short, the hardness range of 5A~10A ensures that the support part 100 is neither too hard to cause a sense of oppression, nor too soft to lose the supporting effect, thereby improving the patient's comfort during wearing.

[0062] The design of the interior of the support member 100 can be selected according to actual conditions.

[0063] Optionally, the mesh structure 110 includes a plurality of cross-arranged support bars, and the hardness of the mesh structure 110 is 20A-25A; the cross-section of the support bars in the mesh structure 110 is rectangular.

[0064] Specifically, in some embodiments, since the mesh structure 110 supports the support member 100, the hardness of the mesh structure 110 is stronger than that of the support member 100. Although the hardness is relatively low, the range of 20A~25A can still provide the necessary structural stability, ensuring that the mesh structure 110 is not easily deformed when subjected to a certain pressure, and can continue to provide stable support. The hardness can match the human body cavity, and the material is widely used in the medical industry and has good biocompatibility.

[0065] The cross-section of the support strip is rectangular. The support strip with a rectangular cross-section can provide a larger contact area, which helps to distribute pressure more evenly, reduce local pressure, improve the fit with human tissue, and thus increase wearing comfort. At the same time, the support strip with a rectangular cross-section has a higher bending strength.

[0066] Optionally, the mesh structure 110 and the support member 100 are integrally formed.

[0067] Specifically, in some embodiments, a mold for forming a mesh structure 110 on the support member 100 is pre-made, and then the support member 100 and the mesh structure 110 are formed on the support member 100 by injection molding. The one-piece molding eliminates the connection points, making the entire structure stronger and reducing failures caused by wear or looseness at the connections.

[0068] Optionally, the mesh structure 110 and the support member 100 may be connected by adhesion.

[0069] Specifically, the mesh structure 110 and the support member 100 can be made separately, and then the mesh structure 110 can be adhered to the surface of the support member 100. The adhesively connected mesh structure 110 is easier to replace when damaged or worn, without replacing the entire device, thereby reducing maintenance costs.

[0070] The choice between integral molding and adhesive connection mainly depends on specific application requirements, material properties, production costs, and expected user needs.

[0071] Optionally, in Figure 1 the embodiment, the holding member 300 includes a strip-shaped holding portion 310 and fixing portions 311 extending from both ends of the holding portion 310 to the support member 100 and fixedly connected thereto, and the fixing portions 311 are fixedly connected to the support member 100.

[0072] Specifically, in Figure 1 the example, the holding member 300 has a U-shaped structure, and the holding portion 310 is designed to be strip-shaped, similar to a handle, for easy one-handed grasping. Optionally, as Figure 7 shown, two U-shaped cross-connected holding portions 310a can also be provided. The cross-setting of the holding portions 310a forms more force-applying positions, making it more convenient for the operator to grope for a force-applying position on the holding portion 310a in the body and thus take out the support member 100.

[0073] The holding portion 310 should be made of a soft and elastic material such as silicone or TPU (thermoplastic polyurethane) to improve comfort and ensure sufficient strength to withstand the pressure during grasping. The fixing portion 311 is used to firmly connect the holding portion 310 to the support member 100 and therefore needs to have sufficient strength and stability to ensure that it will not break or become loose during use. The fixing portion 311 can be designed as a strip or frame structure with a certain thickness, and the most suitable fixing method is selected according to the shape and material of the support member 100. The connection between the fixing portion 311 and the support member 100 should adopt a permanent fixing method such as welding, heat melting, or bonding with a high-strength adhesive to ensure the reliability and durability of the connection. The connection points should be designed at appropriate positions on the support member 100 to disperse the stress during grasping and avoid damaging the support member 100. The total length and width of the holding member 300 should be adjusted according to the patient's situation to ensure that the patient can easily grasp it, facilitate the insertion and removal of the device, and at the same time, the design of the holding portion 310 and the fixing portion 311 should avoid sharp edges.

[0074] Optionally, the holding portion 310 has a shape adapted to the grasping of multiple fingers.

[0075] For easy grasping, the shape of the holding portion 310 can be designed to adapt to the shape of the fingers, such as a flat oval, a holding portion 310 with finger grooves or concave-convex patterns, which can make the user's fingers fit naturally, provide a better grasping feeling, and thus be more stable and accurate when inserting or removing the device. By mimicking the finger contour, the holding portion 310 can evenly distribute the hand pressure and maintain a good grasping force even in wet or sweaty conditions, improving the use experience.

[0076] Optionally, uneven structures for increasing friction are formed on at least a part of the outer wall of the holding part 310.

[0077] Fine anti-slip patterns or uneven structures on the surface increase friction, enabling good holding stability even when the hand is wet.

[0078] Optionally, the bottom surface of the recess 200 is a curved surface; and / or, the recess 200 is in the shape of a spherical crown or a spherical segment.

[0079] Specifically, a curved bottom surface can better adapt to the curve of human tissue, provide a more uniform pressure distribution, reduce local compression, improve the fit with human tissue, and thus increase the comfort of the wearer. Compared with the recess 200 with a flat or right-angled boundary, the curved bottom surface can reduce the shear force and pressure concentration at the tissue edge, reducing the risk of tissue damage and ulcers. At the same time, compared with the recess 200 with a flat or right-angled boundary, the curved bottom surface can reduce the shear force and pressure concentration at the tissue edge, reducing the risk of tissue damage and ulcers.

[0080] Optionally, the radius of the recess 200 is 3 mm to 7 mm, and the depth is 1 mm to 2 mm.

[0081] Specifically, in some embodiments, a radius range of 3 mm to 7 mm can better adapt to different patients, and a depth design of 1 mm to 2 mm can ensure that while the recess 200 provides the necessary adsorption effect, it avoids excessive compression of the tissue and reduces the risk of tissue damage.

[0082] Optionally, in another embodiment, the shape of the holding part can be set as a closed shape and suitable for multi-finger holding. The holding part extends and is fixedly connected to the support member through a strip-shaped or column-shaped fixing part. The shape of the holding member is not limited to a strip-shaped structure. In this embodiment, the holding part with a closed shape and suitable for multi-finger holding is not shown, but the holding part with a closed shape also belongs to the protection scope of the present disclosure.

[0083] The holding part can also be set as a holding part suitable for multi-finger holding. This design usually adopts a ring shape, a cup shape or other shapes that can accommodate the palm and multiple fingers, so that the user can grasp in a more stable manner. The multi-finger holding design can provide a more stable grasping force, especially in scenarios where precise placement or removal of the device is required, such as the precise positioning of pelvic organs.

[0084] The strip-shaped holding part is suitable for scenarios that require quick, one-handed operation, while the holding part suitable for multi-finger holding is more suitable for users who require stable operation and long-term wearing.

[0085] The above embodiments are only illustrative of the principles and effects of the present disclosure, and are not intended to limit the present disclosure. Any person familiar with this technology can modify or change the above embodiments without departing from the spirit and scope of the present disclosure. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the technical field without departing from the spirit and technical ideas disclosed by the present disclosure shall still be covered by the protection scope of the present disclosure.

Claims

1. A novel uterine care device, characterized in that, Comprising: A support member, the support member being a flexible hollow sphere; a convex mesh structure is formed on the outer surface of the support member, and the mesh structure includes a plurality of mesh holes; A support mechanism for support is arranged in the cavity of the support member; A plurality of recessed portions are respectively formed on the surface of the support member in each mesh hole, and a suction portion is formed by communicating between each recessed portion and the corresponding mesh hole; A holding member fixedly connected to the support member.

2. The novel uterine care device according to claim 1, wherein The hardness of the support member is 5A - 10A.

3. The novel uterine care device according to claim 1, characterized in that, The support mechanism is a triangular pyramid composed of a plurality of fixed columns; the support member is the circumscribed circle of the triangular pyramid; And / or, the support mechanism is two concentric and intersecting rings, and the diameter of the ring is the diameter of the cavity; And / or, the support mechanism is a cube composed of a plurality of fixed columns; the support member is the circumscribed circle of the cube; And / or, the support mechanism is a plurality of intersecting fixed columns, and both ends of the fixed column are fixedly connected to the cavity wall of the cavity.

4. The novel uterine care device according to claim 1, wherein The mesh structure includes a plurality of support bars arranged crosswise; the cross section of the support bar is rectangular.

5. The novel uterine care device according to claim 1, characterized in that, The hardness of the mesh structure is 20A - 25A.

6. The novel uterine care device according to claim 1, wherein, The mesh structure and the support member are integrally formed; And / or, the mesh structure and the support member are adhesively connected.

7. The novel uterine care device according to claim 1, characterized in that, The holding member includes a strip-shaped holding portion, and fixing portions extending from both ends of the holding portion to the support member and fixedly connected, and the fixing portions are fixedly connected to the support member; Or, the holding member includes a holding portion in a closed shape suitable for multi-finger holding, and a fixing portion extending from the holding portion to the support member and fixedly connected.

8. The novel uterine care device according to claim 7, characterized in that, The holding portion is in a shape adapted to multi-finger holding.

9. The novel uterine care device according to claim 7, characterized in that, An uneven structure for increasing friction is formed on at least part of the outer wall of the holding portion.

10. The novel uterine care device according to claim 1, characterized in that, The bottom surface of the recessed portion is a curved surface; and / or, the recessed portion is spherical crown-shaped or spherical segment-shaped; and / or, the radius of the recessed portion is 3mm - 7mm, and the depth is 1mm - 2mm.

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