Scraper assembly detachable umbilical care apparatus

Abstract

A kind of scraper assembly can be disassembled umbilical care instrument, it includes shell main body, inner shell being equipped in the inside of shell main body, drive assembly being equipped from outside on inner shell and passing through from inner shell, scraper assembly is connected with drive assembly power, the scraper assembly can be freely disassembled on drive assembly, the drive assembly includes motor body and drive rod being connected on motor body, the drive rod is equipped with transversely extending clamping slot, the scraper assembly includes pedestal, scraper main body opposite with pedestal, clamping piece being equipped on pedestal, limiting piece being equipped on pedestal and limiting clamping piece.The present application can clean, disinfect scraper assembly, effectively guarantee the use of scraper assembly hygiene, in addition, umbilical care instrument is also provided freely disassembled function box, function box can place moxa tablet, cooperate heating assembly, so that scraper assembly can be disassembled umbilical care instrument has moxa function.

Description

TECHNICAL FIELD

[0001] The present application relates to a physiotherapy apparatus, in particular to a detachable umbilical care instrument with scraper assembly. BACKGROUND

[0002] Umbilical therapy is a kind of external therapy that directly applies medicine to the umbilical part of the patient or uses moxibustion, massage and other methods to treat the patient, stimulates the meridian qi, dredges the blood and regulates the viscera, and is used to prevent and treat diseases. The existing umbilical therapy mainly drives muscle vibration or tremor by manual method, accelerates gastrointestinal peristalsis, promotes and improves local blood circulation, and has the effect of relaxation and health care.

[0003] With the continuous development of technology and the improvement of living standards, people pay more and more attention to health care. At present, there is an umbilical care instrument on the market, which can replace manual operation during umbilical therapy, save time and effort, and bring great convenience to users. However, the scraper part of the umbilical care instrument used for contact with the human body cannot be freely detached, which causes hygiene problems and brings trouble to users during long-term use. SUMMARY

[0004] Therefore, it is necessary to provide a detachable umbilical care instrument with scraper assembly in view of the shortcomings of the prior art. In order to achieve the above purpose, the present application adopts the following technical scheme:

[0005] A detachable umbilical care instrument with scraper assembly comprises a shell body, an inner shell arranged on the inner side of the shell body, a drive assembly arranged on the inner shell from the outer side and passing through the inner shell, and a scraper assembly connected with the drive assembly. The scraper assembly can be freely detached on the drive assembly. The drive assembly comprises a motor body and a drive rod connected to the motor body. The drive rod is provided with a transversely extending clamping groove. The scraper assembly comprises a base, a scraper body opposite to the base, a clamping part arranged on the base, and a limiting part arranged on the base and limiting the clamping part. When the scraper assembly is installed on the drive assembly, the scraper assembly is pressed inward, and the clamping part slides through the drive rod and is clamped in the clamping groove.

[0006] In one embodiment, the base is provided with a first assembly groove extending downward, and the base is further provided with a second assembly groove extending inward from the outer side. The groove wall of the second assembly groove is further penetrated horizontally inward to form a first through hole connected with the first assembly groove. The clamping part is provided with a thimble, and the thimble of the clamping part extends into the first assembly groove from the first through hole.

[0007] In one embodiment, the drive rod is provided with a cutting surface, and the groove wall of the first assembly groove is provided with a clamping surface. When assembled, the cutting surface of the drive rod is attached to the clamping surface on the base.

[0008] In one of the embodiments, the card slot extends transversely, the slot wall of the card slot is arranged in an arc shape, and the end of the driving rod away from the motor body is provided with a guide surface.

[0009] In one of the embodiments, the base is provided with a second through hole penetrating downward to the second assembly groove, the limiting member passes through the second through hole and extends into the second assembly groove to limit the rear of the clamping member.

[0010] In one of the embodiments, the heat-conducting plate, the functional box and the heating assembly are further arranged on the inner side of the inner shell, the functional box can be freely disassembled on the heat-conducting plate.

[0011] In one of the embodiments, the heat-conducting plate comprises a plate body, the middle part of the plate body is raised to form a boss, the boss is provided with a receiving groove, and the boss is further provided with a plurality of positioning holes at the groove bottom of the receiving groove, the top surface of the functional box is provided with a plurality of tabs corresponding to the positioning holes on the heat-conducting plate, and one side of the tab close to the bottom position is provided with a notch. When the functional box is installed in cooperation with the heat-conducting plate, the functional box is arranged on the heat-conducting plate from the bottom, the tabs on the heat-conducting plate pass through the positioning holes on the heat-conducting plate one by one, and the notch of the tab is clamped at the edge of the hole opening of the positioning hole.

[0012] In one of the embodiments, the hole shape of the positioning hole is arranged in an arc shape, and the positioning holes are distributed around the middle position of the heat-conducting plate, and the tabs are also arranged in an arc shape, and the tabs are distributed around the middle position of the functional box.

[0013] In one of the embodiments, a plurality of functional holes are arranged around the boss on the plate body, and a positioning piece is connected to the hole wall of the functional hole, the positioning piece is L-shapedly bent, and the heating assembly comprises a heating wire, and the heating wire is installed on the positioning piece.

[0014] In one of the embodiments, a waistband is further arranged, a mesh bag is arranged on the inner side of the waistband close to the waist of the user, and a heating wire is arranged in the waistband.

[0015] The beneficial effects of the scraper assembly detachable navel care instrument lie in that: by arranging the first assembly groove and the second assembly groove on the scraper assembly, the clamping member is arranged in the second assembly groove, the top pin of the clamping member extends into the first assembly groove from the first through hole, the driving rod of the driving assembly is provided with the card slot, the scraper assembly can be freely disassembled on the driving assembly through the cooperation of the clamping member and the card slot, after the scraper assembly is removed, the scraper assembly can be cleaned and disinfected, the use hygiene of the scraper assembly is effectively ensured, in addition, the freely disassembled functional box is further arranged on the scraper assembly detachable navel care instrument, moxa tablets can be placed in the functional box, the scraper assembly detachable navel care instrument has the moxibustion function through the cooperation of the heating assembly, the use effect of the navel care instrument is improved, and the practicality is high. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 Structure diagram of the scraper assembly detachable navel care instrument;

[0017] Figure 2 Structure diagram of the scraper assembly detachable navel care instrument; Figure 1 Structure diagram of the scraper assembly detachable navel care instrument;

[0018] Figure 3 Structure diagram of the scraper assembly detachable navel care instrument; Figure 2 Structure diagram of the scraper assembly detachable navel care instrument;

[0019] Figure 4 Structure diagram of the scraper assembly detachable navel care instrument; Figure 1 Structure diagram of the scraper assembly detachable navel care instrument;

[0020] Figure 5 Structure diagram of the scraper assembly detachable navel care instrument; Figure 4 Structure diagram of the scraper assembly detachable navel care instrument;

[0021] Figure 6 Structure diagram of the scraper assembly detachable navel care instrument; Figure 5 Structure diagram of the scraper assembly detachable navel care instrument;

[0022] Figure 7 Structure diagram of the scraper assembly detachable navel care instrument; Figure 4 Structure diagram of the scraper assembly detachable navel care instrument;

[0023] Figure 8 Structure diagram of the scraper assembly detachable navel care instrument; Figure 2 Structure diagram of the scraper assembly detachable navel care instrument;

[0024] Figure 9 Structure diagram of the scraper assembly detachable navel care instrument; Figure 5 Structure diagram of the scraper assembly detachable navel care instrument;

[0025] Figure 10 Structure diagram of the scraper assembly detachable navel care instrument; Figure 2 Structure diagram of the scraper assembly detachable navel care instrument;

[0026] Figure 11 Structure diagram of the scraper assembly detachable navel care instrument; Figure 2 Structure diagram of the scraper assembly detachable navel care instrument. DETAILED DESCRIPTION

[0027] In order to make the above objectives, features and advantages of the present application more apparent and comprehensible, the specific embodiments of the present application will be described in detail below with reference to the accompanying drawings. In the following description, a lot of specific details are set forth in order to fully understand the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the spirit of the present application, and therefore the present application is not limited to the specific embodiments disclosed below.

[0028] In the description of the application, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the application.

[0029] In addition, the terms "first", "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include at least one of the features. In the description of the application, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise explicitly specified and limited.

[0030] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood broadly, for example, it can be fixed connection, or detachable connection, or integral; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, it can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise explicitly limited. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0031] In the present application, unless otherwise explicitly specified and limited, the first feature is "on" or "under" the second feature, which can be direct contact between the first and second features, or indirect contact between the first and second features through intermediate medium. Moreover, the first feature "above", "above" and "above" the second feature can be directly above or obliquely above the first feature, or only indicate that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature can be directly below or obliquely below the first feature, or only indicate that the horizontal height of the first feature is less than that of the second feature.

[0032] It is to be understood that when an element such as a layer, region or substrate is referred to as being "on" or "connected to" another element, it can be directly on or connected to the other element or intervening elements can be present. In contrast, when an element is referred to as being "directly on" or "directly connected to" another element, there are no intervening elements present. It will be understood that, when a part is referred to as being "formed on" or "formed on" another part, it can be directly on the other part or there can be an intervening part. It will be understood that, when a part is referred to as being "connected" to another part, it can be directly connected to the other part or there can be an intervening part. The terms "vertical", "horizontal", "upper", "lower", "left", "right", and similar expressions as used herein are for illustrative purposes only and do not indicate the only orientation of the embodiments.

[0033] Referring to Figures 1 to 11 The present application provides a detachable scraping plate assembly navel care instrument, comprising a shell body 10, an inner shell 20 installed on the inner side of the shell body 10, a heat conducting plate 30 installed on the inner side of the inner shell 20, a function box 40 and a heating assembly 50 installed on the heat conducting plate 30, a drive assembly 60 installed on the outer side of the inner shell 20 and passing through the inner shell 20, a scraping plate assembly 70 connected to the drive assembly 60, a control circuit board 80 arranged between the inner shell 20 and the outer shell, the scraping plate assembly 70 can be freely disassembled on the drive assembly 60 to remove the scraping plate assembly 70 for cleaning, the function box 40 can be freely disassembled on the heat conducting plate 30 to remove the function box 40 to add moxa, and the control circuit board 80 controls the drive assembly 60 and the heating assembly 50 to work.

[0034] The shell body 10 comprises a main body 11 and a rubber strip 12, the main body 11 is provided with a receiving groove 111 extending inward from one end position, the edge of the receiving groove 111 is arc-shaped concave at the opposite position, so that the navel care instrument can better fit the human body, the rubber strip 12 is installed at the slot position of the receiving groove 111, the main body 11 is provided with a buckle 113 on the fixing surface 112, the waistband 90 is further provided on the navel care instrument, the two ends of the waistband 90 are respectively installed with the buckle 113 on the two sides of the main body 11, in this embodiment, the waistband 90 is buckled on the buckle 113 in the form of magic tape, by adjusting the fixed position of the magic tape, the waistband 90 can be tightly fitted on the user, and the side of the shell body 10 close to the slot of the receiving groove 111 is tightly fitted with the user.

[0035] The inner shell 20 is generally trumpet-shaped, and is provided with a receiving groove 21 extending inward from one side. The opening of the receiving groove 21 is outwardly flared, and the edge of the opening is inwardly concave. The side of the inner shell 20 opposite to the receiving groove 21 is flat, forming a mounting surface 22. The control circuit board 80 is mounted on the mounting surface 22. The mounting surface 22 is concave in the middle, forming a fixing groove 23. The bottom of the fixing groove 23 is provided with a through hole 231 in the middle. The driving assembly 60 includes a motor body 61 and a driving rod 62 connected to the motor body 61. The motor body 61 is mounted in the fixing groove 23, and the driving rod 62 passes through the through hole 231 and extends into the receiving groove 21. The end of the driving rod 62 away from the motor body 61 is provided with a cutting surface 621 at one side. The cutting surface 621 is provided with a transversely extending clamping groove 622. The groove wall of the clamping groove 622 is arc-shaped, and the end of the driving rod 62 away from the motor body 61 is provided with a guide surface 623.

[0036] The heat-conducting plate 30 includes a plate body 31. The middle of the plate body 31 is raised, forming a boss 32. The boss 32 is provided with a receiving groove 323. The middle of the receiving groove 323 is provided with an avoidance hole 321. The boss 32 is also provided with a plurality of positioning holes 322 on the groove bottom of the receiving groove 323. The positioning holes 322 are arc-shaped. The positioning holes 322 are distributed around the center of the avoidance hole 321. The plate body 31 is provided with a plurality of functional holes 311 around the boss 32. The hole wall of the functional hole 311 is connected to a positioning piece 312. The positioning piece 312 is L-shaped and bent outward. When assembled, the opening of the receiving groove 323 faces downward. The heat-conducting plate 30 is fixed on the inner shell 20 by a plurality of fixing members (such as screws). The concave part of the mounting surface 22 of the inner shell 20 passes through the avoidance hole 321. The heating assembly 50 includes a heating wire, which is mounted on the positioning piece 312.

[0037] In the embodiment, the heat-conducting plate 30 and the functional box 40 are made of heat-conducting metal, preferably aluminum material. The functional box 40 is provided with a through hole 44 in the middle, and is further provided with a plurality of grooves 41 around the through hole 44. The groove bottom wall of the groove 41 is provided with a hollow hole 411. The top surface of the functional box 40 is provided with a plurality of tabs 42 corresponding to the positioning hole 322 on the heat-conducting plate 30. The tabs 42 are also arranged in an arc shape, and are distributed around the hole opening of the through hole 44 between the tabs 42. One side of the tab 42 close to the bottom position is provided with a notch 421. When the functional box 40 is installed on the heat-conducting plate 30, the functional box 40 is installed on the heat-conducting plate 30 from the bottom, and the inner recessed part of the mounting surface 22 of the inner shell 20 passes through the through hole 44. By setting the mounting surface 22 with a middle inner recess, the through hole 44, the avoiding hole 321, and the plate main body 31 with a middle lifting, the installation space can be effectively reduced. The tab 42 on the heat-conducting plate 30 corresponds to the positioning hole 322 on the heat-conducting plate 30, and then the functional box 40 is rotated, so that the notch 421 of the tab 42 is clamped on the hole opening edge of the positioning hole 322. Conversely, when the functional box 40 needs to be taken out from the heat-conducting plate 30, the functional box 40 is rotated in the opposite direction, so that the notch 421 of the tab 42 is withdrawn from the hole opening edge of the positioning hole 322.

[0038] More preferably, in order to prevent the functional box 40 from being taken out after heating and scalding the hand, the bottom of the functional box 40 is provided with two fixed pieces arranged oppositely. The application further comprises two heat insulation blocks 43 made of substances with heat insulation properties such as asbestos and rock wool, which are installed on the fixed pieces.

[0039] The scraper assembly 70 comprises a base 71, a scraper main body 72 opposite to the base 71, a plurality of connecting assemblies 73 connecting the base 71 and the scraper main body 72, a plurality of position adjusting springs 74 arranged between the base 71 and the scraper main body 72, a clamping part 75 installed on the base 71 and extending from the base 71, and a limiting part 76 installed on the base 71 and limiting the clamping part 75. The scraper main body 72 is provided with heat-conducting holes 722 distributed radially. The side of the scraper main body 72 away from the base 71 is provided with a plurality of scraping strips 721, which are distributed in a star shape around the middle part of the scraper main body 72.

[0040] The connecting assembly 73 comprises a connecting rod 731, a gasket 733 and a locking piece 732, the clamping piece 75 comprises a fixing sleeve 752, a return spring 753 and a ejector pin 751, the ejector pin 751 is provided with a clamping head 7511, the fixing sleeve 752 is provided in a hollow structure, during assembly, the return spring 753 and the clamping head 7511 of the ejector pin 751 are arranged inside the fixing sleeve 752, the end of the fixing sleeve 752 is inwardly retracted to limit the clamping head 7511, the return spring 753 is elastically abutted on the clamping head 7511, and the end of the ejector pin 751 away from the clamping head 7511 extends out of the fixing sleeve 752.

[0041] The base 71 comprises a base table 711, a plurality of auxiliary edges 712 horizontally connected to the outer peripheral surface of the base table 711, a first clamping column 713 vertically connected to the central position of the bottom of the base table 711, a second clamping column 714 horizontally connected to the bottom of the base table 711 and connected with the first clamping column 713, a third clamping column 715 vertically connected to the base table 711 and aligned with the second clamping column 714, and a fourth clamping column 716 vertically connected to the bottom of each auxiliary edge 712, the auxiliary edges 712 are uniformly spaced along the outer peripheral surface of the base table 711, the fourth clamping columns 716 are distributed around the axis of the first clamping column 713, the base table 711 is provided with a first assembly groove 7131 extending downward into the first clamping column 713, the groove wall of the first assembly groove 7131 is provided with a clamping surface 7132, the second clamping column 714 is provided with a second assembly groove 7141 extending inward from the outside, the groove wall of the second assembly groove 7141 is further horizontally penetrated inward to form a first through hole 7142 in communication with the first assembly groove 7131, the third clamping column 715 is provided with a second through hole 7151 penetrating downward into the second assembly groove 7141, and the auxiliary edge 712 is provided with a movable hole 7161 penetrating downward through the fourth clamping column 716.

[0042] During assembly, the clamping piece 75 is arranged in the second assembly groove 7141, the ejector pin 751 of the clamping piece 75 extends into the first assembly groove 7131 from the first through hole 7142, and the limiting piece 76 penetrates through the second through hole 7151 on the third clamping column 715 and extends into the second assembly groove 7141 to limit the rear of the clamping piece 75. The return spring 753 is sleeved outside the fourth clamping column 716, the bottom of the connecting rod 731 is fixedly installed with the scraper main body 72, the upper end of the connecting rod 731 penetrates into the movable hole 7161, and the locking piece 732 penetrates through the gasket 733 and is fixedly installed with the upper end of the connecting rod 731. In the embodiment, the connecting rod 731 and the movable hole 7161 adopt a clearance fit, so that the scraper main body 72 can be appropriately angularly positioned in the vertical direction to adjust the force exerted by the scraping strip 721 on the user.

[0043] The scraper assembly 70 is freely detachable on the driving assembly 60. When the scraper assembly 70 is installed on the driving assembly 60, the notch of the first assembly groove 7131 is aligned with the driving rod 62, the scraper assembly 70 is pressed inward, the cutting surface 621 of the driving rod 62 is attached to the clamping surface 7132 on the base 71, the ejector pin 751 slides through the lead-in surface 623 of the driving rod 62 and is clamped in the clamping groove 622, and when the scraper assembly 70 is removed from the driving assembly 60, the scraper assembly 70 is pulled outward, and the ejector pin 751 is withdrawn from the clamping groove 622.

[0044] In use, the scraper assembly detachable navel care instrument is fixed on the user's body through the waistband 90, the scraper main body 72 is aligned with the user's navel periphery, the motor body 61 of the driving assembly 60 and the heating wire of the heating assembly 50 are started, the motor body 61 of the driving assembly 60 drives the scraper assembly 70 to rotate, and the scraper assembly 70 vibrates and massages the muscles and acupoints near the navel during rotation, achieves the effects of relaxing tendons and meridians, dredging Qi and blood, and regulating viscera, and the heat emitted by the heating wire can improve the navel therapy effect. In order to further improve the navel therapy effect, essential oil or other drugs with medicinal effects can also be applied to the user's navel periphery. In addition, after the scraper assembly 70 and the function box 40 are removed, moxa tablets can also be placed on the function box 40, and then the function box 40 and the scraper assembly 70 are reinstalled. In use, the scraper assembly 70 rotates, the heating wire heats the moxa tablets placed in the function box 40 through heat conduction, the smell of the moxa tablets is volatilized quickly, and the moxa moxibustion effect is achieved.

[0045] More preferably, the scraper assembly detachable navel care instrument further comprises an LED light bar 100, the LED light bar 100 is annularly installed on the inner side of the inner shell 20, the control circuit board 80 controls the working of the LED light bar 100, the LED light bar 100 has lighting and decoration effects, and the user can conveniently align the use position.

[0046] In addition, in other embodiments, the waistband 90 is internally provided with a heating wire, the inner side of the waistband 90 is provided with a mesh bag near the user's waist, and the mesh bag can hold moxa tablets. An external power source or a built-in battery makes the heating wire heat, and the vibration when the driving assembly 60 drives the scraper assembly 70 to work makes the waistband 90 have massage and physiotherapy effects.

[0047] The beneficial effect of the detachable scraper assembly umbilical care instrument lies in that: by arranging the first assembly groove 7131 and the second assembly groove 7141 on the scraper assembly 70, the clamping part 75 is arranged in the second assembly groove 7141, the thimble 751 of the clamping part 75 extends into the first assembly groove 7131 from the first through hole 7142, the clamping groove 622 is arranged on the driving rod 62 of the driving assembly 60, the scraper assembly 70 can be freely disassembled on the driving assembly 60 through the cooperation of the clamping part 75 and the clamping groove 622, after the scraper assembly 70 is removed, the scraper assembly 70 can be cleaned and disinfected, the use hygiene of the scraper assembly 70 is effectively ensured, in addition, the detachable scraper assembly umbilical care instrument is also provided with the freely detachable function box 40, the moxa tablet can be placed in the function box 40, the scraper assembly detachable umbilical care instrument has the moxa moxibustion function through the cooperation of the heating assembly 50, the use effect of the umbilical care instrument is improved, and the practicality is high.

[0048] The technical features of the above-described embodiments can be combined arbitrarily, and to make the description concise, all possible combinations of the technical features in the above-described embodiments are not described, however, as long as the combinations of the technical features do not exist contradictory, it should be considered that the combinations are within the scope of the present application.

[0049] The above-described embodiments only express several implementation manners of the present application, the description is relatively specific and detailed, but it should not be understood as the limitation of the patent scope of the present application. It should be pointed out that, for ordinary skilled in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which all belong to the protection scope of the present application. Therefore, the patent protection scope of the present application should be subject to the appended claims.

Claims

1. A scraper assembly detachable umbilical cord nourishment device, characterized in that, The device includes a shell body, an inner shell installed inside the shell body, a drive assembly installed on the inner shell from the outside and passing through the inner shell, and a scraper assembly poweredly connected to the drive assembly. The scraper assembly can be freely installed and removed from the drive assembly. The drive assembly includes a motor body and a drive rod connected to the motor body. The drive rod has a laterally extending slot. The scraper assembly includes a base, a scraper body opposite to the base, a locking member installed on the base, and a limiting member installed on the base and limiting the locking member. When the scraper assembly is installed in the drive assembly, pressing the scraper assembly inward causes the locking member to slide past the drive rod and lock into the slot. The base has a first assembly groove extending downwards, and a second assembly groove extending inwards from the outside. The wall of the second assembly groove extends horizontally inwards to form a first through hole communicating with the first assembly groove. The locking component has a pin, which extends from the first through hole into the first assembly groove. The detachable scraper assembly umbilical cord care device also includes a heat-conducting plate installed inside the inner shell, a functional box installed on the heat-conducting plate, and a heating component. The functional box can be freely installed and removed from the heat-conducting plate. The heat-conducting plate includes a plate body with a raised center forming a boss. The boss has a storage groove, and the boss has several positioning holes at the bottom of the storage groove. The top surface of the functional box has several protrusions corresponding to the positioning holes on the heat-conducting plate, and a notch is provided on one side of the protrusion near the bottom. When the functional box and the heat-conducting plate are installed together, the functional box is installed on the heat-conducting plate from the bottom, and the protrusions on the heat-conducting plate pass through the positioning holes on the heat-conducting plate one by one. The notch of the protrusion is locked at the edge of the positioning hole.

2. The detachable scraper assembly umbilical cord nourishment device according to claim 1, characterized in that, The drive rod has a cut surface, and the groove wall of the first assembly slot has a locking surface. During assembly, the cut surface of the drive rod fits into the locking surface on the base.

3. The detachable scraper assembly umbilical cord nourishment device according to claim 1, characterized in that, The slot extends laterally, the slot wall is arc-shaped, and the end of the drive rod away from the motor body is provided with an inlet surface.

4. The detachable scraper assembly umbilical cord nourishment device according to claim 1, characterized in that, The base is provided with a second through hole extending downward to the second assembly groove. The limiting member passes through the second through hole and extends into the second assembly groove to limit the rear of the locking member.

5. The detachable scraper assembly umbilical cord nourishment device according to claim 1, characterized in that, The positioning holes are arc-shaped and distributed around the center of the heat-conducting plate. The protrusions are also arc-shaped and distributed around the center of the functional box.

6. The detachable scraper assembly umbilical cord nourishment device according to claim 1, characterized in that, The plate body has several functional holes around the boss, and a positioning piece is connected to the hole wall of the functional hole. The positioning piece is L-shaped and the heating component includes a heating wire, which is installed on the positioning piece.

7. The detachable scraper assembly umbilical cord nourishment device according to claim 1, characterized in that, It also includes a belt with a mesh pocket on the inside near the user's waist, and a heating wire inside the belt.

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