CN114366340A - Excision device of subcutaneous tumor body - Google Patents

Excision device of subcutaneous tumor body Download PDF

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Publication number
CN114366340A
CN114366340A CN202210142558.8A CN202210142558A CN114366340A CN 114366340 A CN114366340 A CN 114366340A CN 202210142558 A CN202210142558 A CN 202210142558A CN 114366340 A CN114366340 A CN 114366340A
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module
limb
tumor
arm
limiting
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刘素琴
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Yanling Hospital Of Traditional Chinese Medicine
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Yanling Hospital Of Traditional Chinese Medicine
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/10—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis
    • A61B90/14—Fixators for body parts, e.g. skull clamps; Constructional details of fixators, e.g. pins
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/10—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis
    • A61B90/14—Fixators for body parts, e.g. skull clamps; Constructional details of fixators, e.g. pins
    • A61B90/17—Fixators for body parts, e.g. skull clamps; Constructional details of fixators, e.g. pins for soft tissue, e.g. breast-holding devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G13/00—Operating tables; Auxiliary appliances therefor
    • A61G13/10—Parts, details or accessories
    • A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
    • A61G13/1205—Rests specially adapted therefor; Arrangements of patient-supporting surfaces for specific parts of the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G13/00—Operating tables; Auxiliary appliances therefor
    • A61G13/10—Parts, details or accessories
    • A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
    • A61G13/1205—Rests specially adapted therefor; Arrangements of patient-supporting surfaces for specific parts of the body
    • A61G13/1235—Arms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
    • A61B2090/3904—Markers, e.g. radio-opaque or breast lesions markers specially adapted for marking specified tissue
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
    • A61B2090/3937—Visible markers

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Abstract

The invention discloses a subcutaneous tumor removal device which comprises a limb supporting module, a tumor limiting module, a connecting module, an arm supporting module and a telescopic ball head rod, wherein the limb supporting module is connected with the arm supporting module through the connecting module, the tumor limiting module is adhered to the outer surface of the skin on the side of an affected limb along the path of the outer boundary of the tumor through a medical adhesive tape, and the limb supporting module and the arm supporting module are connected with the tumor limiting module through the telescopic ball head rod. The invention can limit the tumor body, prevent the tumor body from deforming and displacing when the affected limb side body moves, facilitate the accurate judgment of the information of the position, the depth, the size and the like of the tumor body, simultaneously can provide reliable support for the affected limb side body, facilitate the affected part to be completely exposed in the visual field range of a doctor in the operation process, ensure that the affected limb side arm and the body are in a separated state during the postoperative recovery period, and facilitate the implementation of the operation and the recovery of the postoperative suture opening.

Description

Excision device of subcutaneous tumor body
Technical Field
The invention relates to the field of medical surgical instruments, in particular to a device for removing subcutaneous tumor bodies.
Background
Subcutaneous lipomas are composed of mature fat and a small amount of interstitial tissue, and can be seen singly or multiply, and are manifested as subcutaneous or deep soft masses. It occurs mainly in the back, neck, shoulders, abdomen and proximal extremities. For subcutaneous lipomas, surgical resection is the simplest and most effective treatment method regardless of the size of the lipoma, and can completely remove tumor bodies (including envelopes) under direct vision with little recurrence. However, for the excision of subcutaneous lipomas at specific locations, additional challenges exist in the surgical procedure. Such as axillary sheath subcutaneous lipomas growing at the axilla or axillary subcutaneous lipomas. The axillary sheath, also called axillary cavity and cervical axillary sheath, is the fascia formed by the anterior fascia (deep fascia of the neck) extending to the axilla and wrapping the axillary artery, the axillary vein and the lower part of the clavicle of the brachial plexus. Because the growth positions of the axillary sheath subcutaneous lipoma and the axillary pit subcutaneous lipoma are special, in the operation implementation process, the affected arm and the axillary pit of a patient need to be always in a separated state, so that the affected part is completely exposed in the visual field range of a doctor, and in the postoperative recovery period, the patient also needs to keep the same body position, and the difficulty of the operation process and postoperative recovery is increased.
Most of the existing treatment modes are that after a patient is anesthetized, the arm of the patient is lifted to a proper state by medical staff, and a universal and proper support mechanism is not used for auxiliary support; in addition, because the fat layer at the armpit is thick, and lipoma is caused by the large accumulation of normal fat cells, when the affected limb of the patient adopts the uplifting posture, the armpit fat tissue is in a stretching state, and compared with the normal sagging posture of the affected limb, the shape of the tumor is reduced, and the position of the tumor is deviated, so that the position, the depth and the shape of the tumor are judged to be deviated in the operation process. Therefore, an extirpation device of the subcutaneous tumor body is provided.
Disclosure of Invention
The invention mainly aims to provide a device for removing subcutaneous tumor, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention adopts the technical scheme that: the utility model provides an excision device of subcutaneous tumor body, includes that limbs support module, the spacing module of tumor body, linking module, arm support module and flexible bulb pole, limbs support module passes through linking module and arm support module to be connected, the spacing module of tumor body pastes at affected limb side skin surface along tumor body outer border route through medical sticky tape, and limbs support module and arm support module all are connected with tumor body spacing module through flexible bulb pole.
The limb supporting module comprises a waist support, an abdomen binding belt and a first limiting mechanism and is used for fixing the waist and abdomen of the affected limb side, the waist support is attached to the waist and abdomen of a patient through the abdomen binding belt, the lower end of the waist support is abutted to the upper end of the hip bone of the affected limb side, and the first limiting mechanism is installed at the central line position of one side, far away from the body, of the waist support.
Tumor body spacing module include limb section portion, connector, sliding part and fixing base for the injecing of tumor body position, limb section portion connects gradually through the connector and forms closed circuit, sliding part installs in the juncture of adjacent limb section portion to with limb section sliding connection, the fixing base is installed in the terminal surface of sliding part.
The connecting module comprises a supporting rod, a connecting box, a limiting stopper and an elastic sheet and is used for connecting the limb supporting module and the arm supporting module and supporting an arm on the affected limb side, one end of the supporting rod is connected with the first limiting mechanism, the supporting rod and the connecting box are fixedly connected through the limiting stopper, and the elastic sheet is installed on the end face of the inner side of the supporting rod.
The arm supporting module comprises an arm support, a fixing belt and a second limiting mechanism and is used for fixing an arm at the affected limb side, the arm support is attached to the outer side of the arm at the affected limb side of the patient through the fixing belt, and the second limiting mechanism is installed at the position of the central line of the lower end face of the arm support.
Furthermore, first stop gear is including fixed tooth dental lamina, block tooth dental lamina, elasticity card, cassette, button and ball socket sleeve, fixed tooth dental lamina tip is connected with the outside terminal surface of arm support, block tooth dental lamina passes through tooth and is connected with fixed tooth dental lamina, and block tooth dental lamina outside terminal surface and elasticity card fixed connection, the elasticity card is installed inside the cassette, and removes in the cassette is inside through the button, the cassette slides in the fixed tooth dental lamina outside.
Furthermore, the tumor body limiting module is fixed at the position 2-3 cm outside the tumor body boundary line.
Furthermore, the number of the telescopic ball head rods for connecting the tumor body limiting module with the limb supporting module and the tumor body limiting module with the arm supporting module is not less than two.
Further, the limb segment part is made of flexible medical rubber materials, a clamping groove is formed in the upper end of the limb segment part, and the sliding part is clamped outside the clamping groove of the limb segment part.
Furthermore, the first limiting mechanism and the second limiting mechanism have the same structure.
Compared with the prior art, the invention has the following beneficial effects:
(1) through the tumor body limiting module, the limb joints are sequentially attached along the outer route of the tumor body boundary line and are connected end to form a closed loop, so that the tumor body can be limited, the tumor body is prevented from deforming and displacing when the body of the affected limb moves, and the information such as the position, the depth and the size of the tumor body can be accurately judged, so that the operation is facilitated, and the success rate of the operation is improved;
(2) the device can provide reliable support for the affected part side body, is convenient for completely exposing the affected part in the visual field range of a doctor in the operation process, is beneficial to the implementation of the operation, simultaneously ensures that the affected part side arm and the body are in a separated state during the postoperative recovery period, limits the moving range of the affected part side arm, prevents the affected part from cracking of the suture opening caused by excessive movement of the affected part, and is beneficial to the recovery of the suture opening;
(3) through the first limiting mechanism and the second limiting mechanism which are arranged, the integral inclination angle of the connecting module can be adjusted as required, and the positions of the arm part and the waist and abdomen supporting point are changed, so that the supporting effect can be improved.
Drawings
FIG. 1 is a schematic view of the overall structure of an ablation device for subcutaneous tumor bodies according to the present invention;
FIG. 2 is a schematic structural diagram of a limb support module of an ablation device for subcutaneous tumor bodies according to the present invention;
FIG. 3 is a perspective view of a limb segment mounting structure of an ablation device for subcutaneous nodules in accordance with the present invention;
FIG. 4 is a schematic view of a limb segment of an ablation device for subcutaneous nodules of the present invention in different states;
FIG. 5 is a schematic structural view of a sliding part of an ablation apparatus for subcutaneous tumor according to the present invention;
FIG. 6 is a schematic structural diagram of a connecting module of an ablation apparatus for subcutaneous tumor bodies according to the present invention;
figure 7 is an exploded view of the mounting structure of an ablation device stop for a subcutaneous nodule of the present invention.
In the figure: 1. a limb support module; 11. a waist support; 12. a staylace; 13. a first limit mechanism; 131. fixing the tooth plate; 132. clamping a tooth plate; 133. an elastic card; 134. a card holder; 135. a button; 136. a ball socket sleeve; 2. a tumor body limiting module; 21. a limb segment; 22. a connector; 23. a sliding part; 24. a fixed seat; 3. a connection module; 31. a support bar; 32. a connection box; 33. a stopper; 34. an elastic sheet; 4. an arm support module; 5. a telescopic ball head rod.
Detailed Description
The present invention will be further described with reference to the following detailed description, wherein the drawings are for illustrative purposes only and are not intended to be limiting, and certain features of the drawings are omitted, enlarged or reduced in size, and are not intended to represent the actual product size.
Example 1
As shown in fig. 1-7, an extirpation device of subcutaneous tumor comprises a limb supporting module 1, a tumor spacing module 2, a connecting module 3, an arm supporting module 4 and a telescopic ball head rod 5, wherein the limb supporting module 1 is connected with the arm supporting module 4 through the connecting module 3, the tumor spacing module 2 is adhered to the outer surface of the skin on the affected limb side along the tumor outer boundary path through a medical adhesive tape, and the limb supporting module 1 and the arm supporting module 4 are both connected with the tumor spacing module 2 through the telescopic ball head rod 5.
The limb supporting module 1 comprises a waist support 11, a belly belt 12 and a first limiting mechanism 13, wherein the waist support 11 is attached to the waist and the belly of a patient through the belly belt 12, the lower end of the waist support 11 is abutted to the upper end of a hip bone on the affected limb side, and the first limiting mechanism 13 is installed at the central line position of one side, far away from a body, of the waist support 11.
Spacing module 2 of tumor body includes limb segment portion 21, connector 22, sliding part 23 and fixing base 24, and limb segment portion 21 connects gradually through connector 22 and forms closed circuit, and sliding part 23 is installed in adjacent limb segment portion 21's juncture to with limb segment portion 21 sliding connection, fixing base 24 is installed in sliding part 23's terminal surface.
The connection module 3 includes a support rod 31, a connection box 32, a stopper 33 and an elastic sheet 34, one end of the support rod 31 is connected to the first stopper mechanism 13, the support rod 31 and the connection box 32 are fixedly connected through the stopper 33, and the elastic sheet 34 is installed on the inner side end surface of the support rod 31.
The arm supporting module 4 includes an arm support 41, a fixing band 42 and a second limiting mechanism 43, the arm support 41 is attached to the outer side of the arm on the affected limb side of the patient through the fixing band 42, and the second limiting mechanism 44 is installed at the central line position of the lower end surface of the arm support 41.
The first limiting mechanism 13 includes a fixed tooth plate 131, a clamping tooth plate 132, an elastic clamping piece 133, a clamping seat 134, a button 135 and a ball socket sleeve 136, an end of the fixed tooth plate 131 is connected with an outer end face of the arm support 41, the clamping tooth plate 132 is connected with the fixed tooth plate 131 through teeth, an outer end face of the clamping tooth plate 132 is fixedly connected with the elastic clamping piece 133, the elastic clamping piece 133 is installed inside the clamping seat 134 and moves inside the clamping seat 134 through the button 135, and the clamping seat 134 slides outside the fixed tooth plate 131.
The tumor body limiting module 2 is fixed at the position 2-3 cm outside the tumor body boundary line.
The telescopic ball head rods 5 for connecting the tumor body limiting module 2 with the limb supporting module 1 and the tumor body limiting module 2 with the arm supporting module 4 are not less than two.
The limb segment 21 is made of flexible medical rubber, a clamping groove is formed in the upper end of the limb segment 21, and the sliding part 23 is clamped outside the clamping groove of the limb segment 21.
The first stopper mechanism 13 and the second stopper mechanism 44 have the same structure.
By adopting the technical scheme: when in use, the limb joints 21 of the tumor body limiting module 2 are sequentially attached along the route of 2-3 cm outside the tumor body boundary line, the limb joints 21 are connected end to form a closed loop, at least two groups of telescopic ball head rods 5 are taken, the number of each group is not less than two, the telescopic ball head rods 5 are arranged in a splayed shape, one end of each telescopic ball head rod 5 is inserted into the fixed seat 24, one end of each telescopic ball head rod 5 is fixed by using a screw rod, the waist support 11 of the limb supporting module 1 is attached to the waist part of the affected limb side of a patient, the lower end of each waist support 11 is abutted against the upper end of the hip bone of the affected limb side, the position of each waist support 11 is fixed by using the binding belt 12, the arm support 41 of the arm supporting module 4 is attached to the outer side of the arm of the affected limb side of the patient by the fixing belt 42, the arm support 41 is fixed by using the fixing belt 42, the other ends of the two groups of the telescopic ball head rods 5 are respectively connected with the limiting mechanisms of the limb supporting module 1 and the arm supporting module 4, the length of the telescopic ball head rod 5 is adjusted, the opening angle of a limiting stopper 33 of the connecting module 3 is adjusted, the end parts of the supporting rods 31 on two sides are connected with a limiting mechanism, and when a group of connecting modules 3 are used for supporting, the central lines of the waist support 11 and the arm support 41 are kept in the same plane, so that the connecting module 3 is positioned in the plane; when using multiunit link module 3 to support, link module 3 dispersion is arranged to open according to the angle of opening of each stopper 33 of patient's arm lifting angle regulation can, rotate between link module 3's the bracing piece 31 and connect, its tip laminates with stopper 33 mutually, thereby holds up patient's affected limb side arm, makes patient armpit expose, is convenient for carry out the operation, and is favorable to the recovery of postoperative wound.
Example 2
As shown in fig. 1, fig. 6 and fig. 7, a device for removing subcutaneous tumor comprises a limb supporting module 1, a tumor spacing module 2, a connecting module 3, an arm supporting module 4 and a telescopic ball rod 5, wherein the limb supporting module 1 is connected with the arm supporting module 4 through the connecting module 3, the tumor spacing module 2 is pasted on the outer surface of the skin on the affected limb side along the tumor outer boundary path through a medical adhesive tape, and the limb supporting module 1 and the arm supporting module 4 are both connected with the tumor spacing module 2 through the telescopic ball rod 5.
The limb supporting module 1 comprises a waist support 11, a belly belt 12 and a first limiting mechanism 13, wherein the waist support 11 is attached to the waist and the belly of a patient through the belly belt 12, the lower end of the waist support 11 is abutted to the upper end of a hip bone on the affected limb side, and the first limiting mechanism 13 is installed at the central line position of one side, far away from a body, of the waist support 11.
The connection module 3 includes a support rod 31, a connection box 32, a stopper 33 and an elastic sheet 34, one end of the support rod 31 is connected to the first stopper mechanism 13, the support rod 31 and the connection box 32 are fixedly connected through the stopper 33, and the elastic sheet 34 is installed on the inner side end surface of the support rod 31.
The arm supporting module 4 includes an arm support 41, a fixing band 42 and a second limiting mechanism 43, the arm support 41 is attached to the outer side of the arm on the affected limb side of the patient through the fixing band 42, and the second limiting mechanism 44 is installed at the central line position of the lower end surface of the arm support 41.
By adopting the technical scheme: when the patient takes the lying position, the affected limb can be lifted up by using the soft cushion, after the patient is anesthetized, the arm on the affected limb side is lifted outwards, the armpit on the affected limb side is fully exposed, the connecting module 3 can rotate along the perpendicular line direction of the central line plane of the waist support 11 and the arm support 41, the connecting box 32 is close to the operating table, and the inclined affected limb is supported by taking the contact point of the connecting box 32 and the operating table as a supporting point, so that the affected limb can be fully exposed, and meanwhile, the limb can be reliably supported, thereby facilitating the operation; when the patient takes the lateral position, two groups of connecting modules 3 are taken, the connecting modules 3 are symmetrically distributed, the connecting boxes 32 on two sides are all in contact with the operating table, the affected limb is lifted by taking the contact points as supporting points, the forearm of the affected limb is supported by using auxiliary equipment, and the upper arm of the affected limb is supported by the connecting modules 3. When a patient is in a recovery period, the connecting modules 3 are symmetrically distributed on two sides of a midline plane of the waist support 11 and the arm support 41, the weight of the arm of an affected limb is transmitted to the waist support 41 through the supporting rods 31, the end surface of the inner side of one end of the connecting box 32 connected with the supporting rods 31 is attached to the limiting stopper 33, so that the included angle between the supporting rods 31 cannot be further reduced, when the patient lifts the arm upwards, the supporting rods 31 rotate inside the connecting box 32, the included angle between the supporting rods 31 is increased, when the arm of the affected limb is lifted to a certain angle, the supporting rods 31 rotate to the outer end surface to be abutted against the connecting box 32, at the moment, the included angle between the supporting rods 31 reaches the maximum, the arm of the affected limb side cannot be lifted upwards, so that the range of the arm of the affected limb side can be limited, and the fracture opening caused by excessive movement of the affected limb is prevented from being cracked.
Example 3
As shown in fig. 1, fig. 3, fig. 4 and fig. 5, an extirpation device of subcutaneous tumor body comprises a limb support module 1, a tumor body limiting module 2, a connection module 3, an arm support module 4 and a telescopic ball head rod 5, wherein the limb support module 1 is connected with the arm support module 4 through the connection module 3, the tumor body limiting module 2 is pasted on the outer surface of the skin of the affected limb side along the tumor body outer boundary path through a medical adhesive tape, and the limb support module 1 and the arm support module 4 are both connected with the tumor body limiting module 2 through the telescopic ball head rod 5.
Spacing module 2 of tumor body includes limb segment portion 21, connector 22, sliding part 23 and fixing base 24, and limb segment portion 21 connects gradually through connector 22 and forms closed circuit, and sliding part 23 is installed in adjacent limb segment portion 21's juncture to with limb segment portion 21 sliding connection, fixing base 24 is installed in sliding part 23's terminal surface.
The tumor body limiting module 2 is fixed at the position 2-3 cm outside the tumor body boundary line.
The limb segment 21 is made of flexible medical rubber, a clamping groove is formed in the upper end of the limb segment 21, and the sliding part 23 is clamped outside the clamping groove of the limb segment 21.
By adopting the technical scheme: before the operation, use meilan liquid to mark tumour body swelling boundary, laminate limb segment portion 21 of tumour body spacing module 2 along the route of tumour body boundary line outside 2 to 3cm department in proper order to make limb segment portion 21 end to end, constitute closed return circuit. When the boundary line of the tumor mass is regular and circular and the boundaries are in the same plane, the number of the required limb joints 21 is determined by calculating the perimeter of the boundary, after each limb joint 21 is bent by the same angle, the connector 22 fixed with the limb joint 21 is inserted into the spherical hole at the end part of the upper limb joint 21, then the limb joints 21 are sequentially connected end to end, the limb joints 21 are encircled into a closed ring shape, the inner diameter of the encircled ring is 2-3 cm outside the marked boundary, and each limb joint 21 is attached to the skin of the affected limb through a medical adhesive tape. When the boundary line of tumor body lump is irregular shape, and the boundary line is the crisscross distribution of height, confirm the festival number of required limb segment portion 21 through calculating the boundary perimeter, and adjust the crooked degree that corresponds limb segment portion 21 according to the crookedness of mark boundary line corner, make the laminating laminate limb segment portion 21 and the mark boundary line of this position department laminate mutually, simultaneously after connector 22 is connected with limb segment portion 21, connector 22 can be in the inside free rotation of limb segment portion 21, make and to be in different planes between two adjacent limb segment portion 21, can incline certain angle simultaneously, so that be suitable for the tumor body that has irregular boundary. Treat that limb segment 21 is fixed the back, support module 1 and arm support module 4 with limbs respectively through flexible bulb pole 5 and be connected, can carry on spacingly with the tumor body, when the limb of suffering from side lifts up, tumor body tissue moves inside the closed area that limb segment 21 encloses, can prevent that the tumor body from producing the displacement, reduces the deformation degree of tumor body simultaneously, is convenient for judge the size, the position and the growth depth of tumor body.
Example 4
As shown in fig. 1 and 2, an extirpation device of subcutaneous tumor body comprises a limb supporting module 1, a tumor body limiting module 2, a connecting module 3, an arm supporting module 4 and a telescopic ball head rod 5, wherein the limb supporting module 1 is connected with the arm supporting module 4 through the connecting module 3, the tumor body limiting module 2 is pasted on the outer surface of the skin of an affected limb side along the path of the tumor body outer boundary through a medical adhesive tape, and the limb supporting module 1 and the arm supporting module 4 are both connected with the tumor body limiting module 2 through the telescopic ball head rod 5.
The connection module 3 includes a support rod 31, a connection box 32, a stopper 33 and an elastic sheet 34, one end of the support rod 31 is connected to the first stopper mechanism 13, the support rod 31 and the connection box 32 are fixedly connected through the stopper 33, and the elastic sheet 34 is installed on the inner side end surface of the support rod 31.
The first limiting mechanism 13 includes a fixed tooth plate 131, a clamping tooth plate 132, an elastic clamping piece 133, a clamping seat 134, a button 135 and a ball socket sleeve 136, an end of the fixed tooth plate 131 is connected with an outer end face of the arm support 41, the clamping tooth plate 132 is connected with the fixed tooth plate 131 through teeth, an outer end face of the clamping tooth plate 132 is fixedly connected with the elastic clamping piece 133, the elastic clamping piece 133 is installed inside the clamping seat 134 and moves inside the clamping seat 134 through the button 135, and the clamping seat 134 slides outside the fixed tooth plate 131.
The first stopper mechanism 13 and the second stopper mechanism 44 have the same structure.
By adopting the technical scheme: through the first stop gear 13 who sets up, when pressing the button 135 of cassette 134 both sides, the button 135 is to the inboard shrink, its tip is inconsistent with elasticity card 133, and promote elasticity card 133, elasticity card 133 drives block tooth dental lamina 132 and removes, make block tooth dental lamina 132 break away from with fixed tooth dental lamina 131, can freely slide between cassette 134 and the fixed tooth dental lamina 131 this moment, through the mounted position who changes between cassette 134 and the fixed tooth dental lamina 131, can adjust the position of ball socket sleeve 136, thereby drive bracing piece 31 and rotate, the regulation mode of second stop gear 44 is with the same reason, thereby can adjust the holistic inclination of connecting module 3, change the position of arm department and abdomen strong point, improve the support effect.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (8)

1. The utility model provides a excision device of subcutaneous tumor body, includes that limbs support module, tumor body spacing module, connection module, arm support module and flexible bulb pole, its characterized in that: the limb supporting module is connected with the arm supporting module through a connecting module, the tumor body limiting module is adhered to the outer surface of the skin on the side of the affected limb along the path of the tumor body outer boundary through a medical adhesive tape, and the limb supporting module and the arm supporting module are connected with the tumor body limiting module through a telescopic ball head rod; the limb supporting module comprises a waist support, an abdominal binding belt and a first limiting mechanism, the waist support is attached to the waist and abdomen of the patient through the abdominal binding belt, the lower end of the waist support is abutted to the upper end of the hip bone at the affected limb side, and the first limiting mechanism is installed at the central line position of one side, far away from the body, of the waist support; tumor body spacing module include limb segment portion, connector, sliding part and fixing base, limb segment portion connects gradually through the connector and forms closed circuit, sliding part installs in the juncture of adjacent limb segment portion to with limb segment portion sliding connection, the fixing base is installed in the terminal surface of sliding part.
2. The ablation device for subcutaneous tumor according to claim 1, wherein: the connecting module comprises a supporting rod, a connecting box, a limiting stopper and an elastic sheet, one end of the supporting rod is connected with the first limiting mechanism, the supporting rod and the connecting box are fixedly connected through the limiting stopper, and the elastic sheet is installed on the end face of the inner side of the supporting rod.
3. The ablation device for subcutaneous tumor according to claim 1, wherein: the arm support module comprises an arm support, a fixing band and a second limiting mechanism, the arm support is attached to the outer side of the arm on the affected limb side of the patient through the fixing band, and the second limiting mechanism is installed at the position of the central line of the lower end face of the arm support.
4. The ablation device for subcutaneous tumor according to claim 1, wherein: the first limiting mechanism comprises a fixed tooth plate, a clamping tooth plate, an elastic clamping piece, a clamping seat, a button and a ball socket sleeve, the end part of the fixed tooth plate is connected with the end face of the outer side of an arm support, the clamping tooth plate is connected with the fixed tooth plate through teeth, the end face of the outer side of the clamping tooth plate is fixedly connected with the elastic clamping piece, the elastic clamping piece is installed inside the clamping seat and is moved inside the clamping seat through the button, and the clamping seat slides outside the fixed tooth plate.
5. The ablation device for subcutaneous tumor according to claim 1, wherein: the tumor body limiting module is fixed at the position 2-3 cm outside the tumor body boundary line.
6. The ablation device for subcutaneous tumor according to claim 1, wherein: the telescopic ball head rods for connecting the tumor body limiting module with the limb supporting module and the tumor body limiting module with the arm supporting module are not less than two.
7. The ablation device for subcutaneous tumor according to claim 1, wherein: the limb joint part is made of flexible medical rubber, a clamping groove is formed in the upper end of the limb joint part, and the sliding part is clamped outside the clamping groove of the limb joint part.
8. The ablation device for subcutaneous tumor according to claim 1, wherein: the first limiting mechanism and the second limiting mechanism have the same structure.
CN202210142558.8A 2022-02-16 2022-02-16 Excision device of subcutaneous tumor body Withdrawn CN114366340A (en)

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CN202210142558.8A CN114366340A (en) 2022-02-16 2022-02-16 Excision device of subcutaneous tumor body

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Application Number Priority Date Filing Date Title
CN202210142558.8A CN114366340A (en) 2022-02-16 2022-02-16 Excision device of subcutaneous tumor body

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CN114366340A true CN114366340A (en) 2022-04-19

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117159257A (en) * 2023-11-02 2023-12-05 诺美博医疗科技南通有限公司 Recovery device for trunk for plastic surgery

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117159257A (en) * 2023-11-02 2023-12-05 诺美博医疗科技南通有限公司 Recovery device for trunk for plastic surgery
CN117159257B (en) * 2023-11-02 2024-01-26 诺美博医疗科技南通有限公司 Recovery device for trunk for plastic surgery

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Application publication date: 20220419