CN211884074U - Auxiliary positioning device for mammary gland operation - Google Patents
Auxiliary positioning device for mammary gland operation Download PDFInfo
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- CN211884074U CN211884074U CN202020200319.XU CN202020200319U CN211884074U CN 211884074 U CN211884074 U CN 211884074U CN 202020200319 U CN202020200319 U CN 202020200319U CN 211884074 U CN211884074 U CN 211884074U
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Abstract
The utility model discloses an auxiliary positioning device for mammary gland operation, which comprises a fixing frame, a locking device, an adjusting device and a fixing device, the bottom of the fixed frame is provided with a locking device, the center of the top of the fixed frame is fixedly welded with a fixed cylinder, the inner part of the fixed cylinder is provided with an adjusting device, the inner part of the fixed cylinder is provided with a movable rod, the top of the movable rod penetrates through the side wall of the inner part of the fixed cylinder, and extends to the upper part of the fixed cylinder and is fixedly welded with the left end of the bottom of the cross bar, the cross bar is connected with a moving block in a sliding way, the top of the moving block is provided with a threaded hole, the threaded hole is internally connected with a locking bolt, one end of the locking bolt is abutted against the top end of the cross rod, the limiting block is fixedly welded at the right end of the cross rod, the connecting rod is fixedly welded at the center of the bottom of the moving block, and the bottom of the connecting rod is fixedly connected with the top of the fixing device. The auxiliary positioning device for the breast surgery is simple in structure and strong in usability.
Description
Technical Field
The utility model belongs to the technical field of medical instrument, concretely relates to auxiliary positioning device is used in mammary gland operation.
Background
At present, breast puncture under ultrasonic guidance is a common breast lump biopsy means, but the currently adopted mode is to directly puncture a puncture needle into the breast of a patient, but because the breast tissue is soft, a doctor needs to press the punctured part in the puncturing process to prevent the breast from moving, and because a positioning device is not arranged in the puncturing process, the puncturing position cannot be well grasped, so that the pain of the patient is increased; the existing auxiliary positioning device for the breast operation cannot be fixed according to the breasts of different patients, and the use of medical care personnel is influenced.
Therefore, in order to meet the current situation, the auxiliary positioning device for the breast surgery needs to be designed and produced urgently so as to meet the actual use requirement.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an auxiliary positioning device is used in mammary gland operation to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mammary gland operation is with auxiliary positioning device, includes fixed frame, locking device, adjusting device and fixing device, fixed frame bottom is provided with locking device, the fixed welding of fixed frame top center department has a fixed section of thick bamboo, the inside adjusting device that is provided with of fixed section of thick bamboo, the inside movable rod that is provided with of fixed section of thick bamboo, the movable rod top runs through the inside lateral wall of fixed section of thick bamboo, and extends to fixed section of thick bamboo top, and with the fixed welding in horizontal pole bottom left end, sliding connection has the movable block on the horizontal pole, threaded hole is seted up at the movable block top, and threaded hole female connection has locking bolt, and locking bolt one end is contradicted on the horizontal pole top, fixed welding has the stopper on the horizontal pole right end, the fixed welding of movable block bottom.
Preferably, locking device includes screw rod, installation piece and fixed disk, fixed welding of fixed frame bottom center department has the installation piece, set up threaded hole on the installation piece bottom, threaded hole female connection has the screw rod, the screw rod top runs through fixed frame bottom to inside extending to fixed frame, and fixed welding has the fixed disk, the screw rod bottom extends to installation piece below, and fixed welding has the turning block.
Preferably, adjusting device includes driving motor, ratch, rack and sliding block, solid fixed cylinder right side wall upper end fixedly connected with driving motor, the one end of ratch run through solid fixed cylinder right side wall and with driving motor's output fixed connection, in the other end of ratch extends to the recess that solid fixed cylinder inside left side wall was seted up, and rotates with the inside lateral wall of recess and be connected, the fixed welding of movable rod bottom has the rack, the fixed welding of rack bottom has the sliding block, sliding block both ends and solid fixed cylinder inside lateral wall sliding connection, ratch and rack toothing.
Preferably, fixing device includes fixed plate, rotating electrical machines, two-way lead screw and movable block, the fixed welding of connecting rod bottom has the fixed plate, the fixed plate is inside to set up to the cavity, it is connected with two-way lead screw to rotate through the bearing frame on the inside left side wall of fixed plate, two-way lead screw right-hand member runs through the inside lateral wall of fixed plate to extend to the fixed plate outside, and with the fixed plate on the right side wall of the fixed plate the output fixed connection of the rotating electrical machines that set up, it is provided with two sets of movable blocks to correspond on the both.
Preferably, two sets of the movable block bottom all fixed welding have the dead lever, and the through-hole that the fixed plate bottom was seted up is passed to two sets of dead lever bottoms to extend to the fixed plate below, two sets of dead lever both sides wall lower part all fixed welding have the arc fixture block, the protection pad has been bonded on the arc fixture block inboard.
The utility model discloses a technological effect and advantage: according to the auxiliary positioning device for the mammary gland operation, the rotary motor is utilized to drive the bidirectional screw to rotate through the arranged fixing device, so that the two groups of movable blocks drive the two groups of arc-shaped clamping blocks to move relatively on the bidirectional screw, the distance between the two groups of movable blocks is adjusted, and the positioning work of breasts of different patients is facilitated; through the arranged adjusting device, the driving motor is used for driving the toothed bar to rotate, and the toothed bar drives the rack to move up and down in the fixed cylinder, so that the fixing device is convenient to lift, and the usability of the device is improved; through the arranged locking device, the rotating block is rotated to drive the screw rod to move, so that the screw rod drives the fixed disk to move up and down, the fixed frame is conveniently clamped on an operating table, and the medical staff can conveniently perform operation work; the auxiliary positioning device for the breast surgery is simple in structure and strong in usability.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a sectional view of the fixed cylinder of the present invention;
fig. 3 is a cross-sectional view of the fixing device of the present invention;
fig. 4 is a schematic structural diagram of the locking device of the present invention.
In the figure: the device comprises a fixed frame 1, a locking device 2, a screw 21, a mounting block 22, a fixed disc 23, a fixed cylinder 3, a movable rod 4, an adjusting device 5, a driving motor 51, a toothed rod 52, a rack 53, a sliding block 54, a cross rod 6, a moving block 7, a connecting rod 8, a fixing device 9, a fixing plate 91, a rotating motor 92, a bidirectional screw 93, a movable block 94 and an arc-shaped fixture block 95.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.
The utility model provides an auxiliary positioning device for mammary gland surgery as shown in figures 1-4, which comprises a fixed frame 1, a locking device 2, an adjusting device 5 and a fixing device 9, wherein the bottom of the fixed frame 1 is provided with the locking device 2, the center of the top of the fixed frame 1 is fixedly welded with a fixed cylinder 3, the inside of the fixed cylinder 3 is provided with the adjusting device 5, the inside of the fixed cylinder 3 is provided with a movable rod 4, the top of the movable rod 4 penetrates through the side wall inside the fixed cylinder 3 and extends to the upper part of the fixed cylinder 3 and is fixedly welded with the left end of the bottom of a cross rod 6, the cross rod 6 is slidably connected with a movable block 7, the top of the movable block 7 is provided with a threaded hole, the threaded hole is internally connected with a locking bolt, one end of the locking bolt is abutted against the top of the cross rod 6, and, the right end of the cross rod 6 is fixedly welded with a limiting block, the center of the bottom of the moving block 7 is fixedly welded with a connecting rod 8, and the bottom of the connecting rod 8 is fixedly connected with the top of the fixing device 9.
Specifically, locking device 2 includes screw rod 21, installation piece 22 and fixed disk 23, fixed welding of 1 bottom center department of fixed frame has installation piece 22, set up threaded hole on installation piece 22 bottom, threaded hole female connection has screw rod 21, fixed frame 1 bottom is run through on the 21 top of screw rod to extend to fixed frame 1 inside, and fixed welding has fixed disk 23, the 21 bottom of screw rod extends to installation piece 22 below, and fixed welding has the turning block.
Specifically, adjusting device 5 includes driving motor 51, ratch 52, rack 53 and sliding block 54, fixed cylinder 3 right side wall upper end fixedly connected with driving motor 51, the one end of ratch 52 run through fixed cylinder 3 right side wall and with driving motor 51's output fixed connection, the other end of ratch 52 extends to in the recess that fixed cylinder 3 inside left side wall was seted up, and rotates with the inside lateral wall of recess to be connected, the fixed welding in 4 bottoms of movable rod has rack 53, the fixed welding in 53 bottoms of rack has sliding block 54, sliding block 54 both ends and fixed cylinder 3 inside lateral wall sliding connection, ratch 52 and rack 53 mesh.
Specifically, fixing device 9 includes fixed plate 91, rotating electrical machines 92, two-way lead screw 93 and movable block 94, 8 fixed welding in bottom of connecting rod has fixed plate 91, the inside cavity that sets up of fixed plate 91, it is connected with two-way lead screw 93 to rotate through the bearing frame on the inside left side wall of fixed plate 91, two-way lead screw 93 right-hand member runs through the inside lateral wall of fixed plate 91 to extend to fixed plate 91 outsidely, and with the rotating electrical machines 92's that set up on the fixed plate 91 right side wall output fixed connection, it is provided with two sets of movable blocks 94 to correspond on the both sides of two-way lead screw 93.
Specifically, two sets of the equal fixed welding in movable block 94 bottom has the dead lever, and the through-hole that the fixed plate 91 bottom was seted up is passed to two sets of dead lever bottoms to extend to fixed plate 91 below, and the equal fixed welding in two sets of dead lever both sides wall lower part has arc fixture block 95, it has the protection pad to bond on the arc fixture block 95 inboard.
Specifically, this auxiliary positioning device for mammary gland operation, when using, at first the turning block is rotated, the turning block drives screw rod 21 and moves, make screw rod 21 drive fixed disk 23 up-and-down motion, conveniently with fixed frame 1 centre gripping on the operating table, then start rotating electrical machines 92, rotating electrical machines 92 drives two-way lead screw 93 and rotates, make two sets of movable blocks 94 drive two sets of arc fixture blocks 95 relative motion on two-way lead screw 93, two sets of movable blocks 94's distance has been adjusted, make arc fixture block 95 correspond from top to bottom with the breast, start driving motor 51 after that, driving motor 51 drives ratch 52 and rotates, ratch 52 drives rack 53 at the inside downstream of fixed section of thick bamboo 3, make arc fixture block 95 fix a position the breast, conveniently carry out the operation.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (5)
1. The utility model provides a breast operation is with auxiliary positioning device, includes fixed frame (1), locking device (2), adjusting device (5) and fixing device (9), its characterized in that: the bottom of the fixed frame (1) is provided with a locking device (2), the center of the top of the fixed frame (1) is fixedly welded with a fixed cylinder (3), the inner part of the fixed cylinder (3) is provided with an adjusting device (5), the inner part of the fixed cylinder (3) is provided with a movable rod (4), the top of the movable rod (4) penetrates through the inner side wall of the fixed cylinder (3), and extends to the upper part of the fixed cylinder (3) and is fixedly welded with the left end of the bottom of the cross bar (6), a moving block (7) is connected on the cross rod (6) in a sliding way, a threaded hole is arranged at the top of the moving block (7), a locking bolt is connected in the threaded hole in a threaded way, one end of the locking bolt is abutted against the top end of the cross rod (6), a limiting block is fixedly welded on the right end of the cross rod (6), a connecting rod (8) is fixedly welded at the center of the bottom of the moving block (7), the bottom of the connecting rod (8) is fixedly connected with the top of the fixing device (9).
2. The auxiliary positioning device for breast surgery according to claim 1, wherein: locking device (2) include screw rod (21), installation piece (22) and fixed disk (23), fixed frame (1) bottom center department fixed welding has installation piece (22), set up threaded hole on installation piece (22) bottom, threaded hole female connection has screw rod (21), fixed frame (1) bottom is run through on screw rod (21) top to extend to fixed frame (1) inside, and fixed welding has fixed disk (23), screw rod (21) bottom extends to installation piece (22) below, and fixed welding has the turning block.
3. The auxiliary positioning device for breast surgery according to claim 1, wherein: adjusting device (5) include driving motor (51), ratch (52), rack (53) and sliding block (54), gu fixed cylinder (3) right side wall upper end fixedly connected with driving motor (51), the one end of ratch (52) run through gu fixed cylinder (3) right side wall and with driving motor (51)'s output fixed connection, the other end of ratch (52) extends to in the recess that gu fixed cylinder (3) inside left side wall was seted up, and rotates with the inside lateral wall of recess and be connected, the fixed welding in movable rod (4) bottom has rack (53), rack (53) bottom fixed welding has sliding block (54), sliding block (54) both ends and gu fixed cylinder (3) inside lateral wall sliding connection, ratch (52) and rack (53) meshing.
4. The auxiliary positioning device for breast surgery according to claim 1, wherein: fixing device (9) are including fixed plate (91), rotating electrical machines (92), two-way lead screw (93) and movable block (94), connecting rod (8) bottom fixed welding has fixed plate (91), fixed plate (91) inside sets up to the cavity, be connected with two-way lead screw (93) through the bearing frame rotation on the inside left side wall of fixed plate (91), two-way lead screw (93) right-hand member runs through fixed plate (91) inside lateral wall to extend to fixed plate (91) outside, and with the output fixed connection of the rotating electrical machines (92) that set up on fixed plate (91) right side wall, it is provided with two sets of movable block (94) to correspond on two-way lead screw (93) left side both sides.
5. The auxiliary positioning device for breast surgery according to claim 4, wherein: two sets of equal fixed welding in movable block (94) bottom has the dead lever, and the through-hole of seting up bottom fixed plate (91) is passed to two sets of dead lever bottoms to extend to fixed plate (91) below, equal fixed welding in two sets of dead lever both sides wall lower part has arc fixture block (95), it has the protection pad to bond on arc fixture block (95) inboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020200319.XU CN211884074U (en) | 2020-02-24 | 2020-02-24 | Auxiliary positioning device for mammary gland operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020200319.XU CN211884074U (en) | 2020-02-24 | 2020-02-24 | Auxiliary positioning device for mammary gland operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211884074U true CN211884074U (en) | 2020-11-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020200319.XU Expired - Fee Related CN211884074U (en) | 2020-02-24 | 2020-02-24 | Auxiliary positioning device for mammary gland operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211884074U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112545672A (en) * | 2020-11-10 | 2021-03-26 | 焦旭光 | A location auxiliary assembly for tumour operation excision |
| CN112890973A (en) * | 2021-01-15 | 2021-06-04 | 河北医科大学第二医院 | Intelligent positioning tool for breast plastic |
-
2020
- 2020-02-24 CN CN202020200319.XU patent/CN211884074U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112545672A (en) * | 2020-11-10 | 2021-03-26 | 焦旭光 | A location auxiliary assembly for tumour operation excision |
| CN112890973A (en) * | 2021-01-15 | 2021-06-04 | 河北医科大学第二医院 | Intelligent positioning tool for breast plastic |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201110 Termination date: 20210224 |
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| CF01 | Termination of patent right due to non-payment of annual fee |