CN214857293U - Drainage puncture positioning device for chest and heart surgery - Google Patents
Drainage puncture positioning device for chest and heart surgery Download PDFInfo
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- CN214857293U CN214857293U CN202121709567.8U CN202121709567U CN214857293U CN 214857293 U CN214857293 U CN 214857293U CN 202121709567 U CN202121709567 U CN 202121709567U CN 214857293 U CN214857293 U CN 214857293U
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- 238000001356 surgical procedure Methods 0.000 title claims abstract description 18
- 238000009434 installation Methods 0.000 claims abstract description 27
- 210000000115 thoracic cavity Anatomy 0.000 claims abstract description 16
- 241000252254 Catostomidae Species 0.000 claims description 6
- 230000000087 stabilizing effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 9
- 230000033001 locomotion Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 244000208734 Pisonia aculeata Species 0.000 description 1
- 208000002151 Pleural effusion Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008933 bodily movement Effects 0.000 description 1
- 210000000038 chest Anatomy 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000005641 tunneling Effects 0.000 description 1
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Abstract
The utility model discloses a thoracic heart surgery is with drainage puncture positioner relates to medical technical field, which comprises a top plate, the bottom of roof sets up four sucking discs, and the top of sucking disc installs the connecting block, the outside of connecting block is connected with the bungee cord, and the top of connecting block installs the montant, four corners on roof top are provided with the dead lever, and the bottom of dead lever runs through the roof top and extends to the roof below, inside the top of montant runs through the dead lever bottom and extends to the dead lever, the inside of dead lever is provided with elevation structure. The utility model discloses an utilize to promote the installation pole, drive the movable block through the installation piece and wholly reciprocate under the removal of installation pole to through being provided with spacing groove and stopper, can make the stability of movable block moving as a whole under the restriction of spacing groove and stopper.
Description
Technical Field
The utility model relates to the technical field of medical treatment, specifically be a thoracic heart surgery is with drainage puncture positioner.
Background
In diseases such as pleural effusion, etc., the drainage of the liquid needs to be carried out by a puncture drainage method for patients.
In the related art, during the puncture drainage process, the specific puncture position needs to be determined by an ultrasonic instrument, and then the puncture is performed manually by a doctor.
However, in the process of manual puncture by a doctor, the puncture is unstable and is easily affected by external interference and the state of the doctor, so that the puncture is unstable due to shaking easily in the process of puncture, the pain of a patient is increased, and the treatment effect is reduced.
Through retrieval, chinese patent grant publication No. CN208301707U, publication date 2019, 01.01.9, discloses a thoracic surgery drainage puncture positioning device, which is set forth in the text, the top end of the pressing plate is provided with a cylinder barrel, the cylinder barrel is connected with the pressing plate through a bracket, the inside of the cylinder barrel is movably connected with a piston disc, the bottom end of the piston disc is provided with a cylinder rod, the bottom end of the connecting cap is provided with a jacket, the center of the pressing plate is provided with a jack, and the left side and the right side of the bottom end of the pressing plate are both provided with pinch plates. This thoracic surgery drainage puncture positioner, through the cooperation of cylinder, cylinder pole and clamp cover, through the elastic retraction power pull-back buckle of spring I, make the arc closely press from both sides and close on the human body, strengthened the fixed effect of laminating of clamp plate and human "thereby it drives the piston dish to make through the gas transmission of inflator makes the clamp cover move, but gas transmission also is difficult control for the motion is unstable, in view of this, to the above-mentioned problem, deep research, the tunneling has the present case to produce.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a thoracic heart surgery is with drainage puncture positioner to solve the removal problem that can stabilize that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a drainage puncture positioning device for thoracic heart surgery comprises a top plate, wherein four suckers are arranged at the bottom end of the top plate, a connecting block is mounted at the top ends of the suckers, elastic ropes are connected to the outer sides of the connecting block, vertical rods are mounted at the top ends of the connecting block, fixing rods are arranged at four corners of the top end of the top plate, the bottom ends of the fixing rods penetrate through the top end of the top plate and extend to the lower portion of the top plate, the top ends of the vertical rods penetrate through the bottom ends of the fixing rods and extend to the insides of the fixing rods, and lifting structures are arranged inside the fixing rods;
vertical plates are mounted on two sides of the interior of the top plate, a movable block is arranged between the two vertical plates, and a stable structure is arranged in the vertical plates;
the movable block is characterized in that a clamping sleeve is arranged inside the movable block, movable rods are arranged at two ends of the clamping sleeve, one end of each movable rod is connected with the inside of the movable block through a bearing, a cavity is arranged at one end of each movable block, and an adjusting structure is arranged inside the cavity.
Preferably, stable structure still includes the spacing groove, the spacing groove sets up respectively at the riser and is close to the both ends of movable block one side, and the both ends of movable block both sides all install the stopper, the one end of stopper is observed riser one side and is extended to the spacing inslot portion, the draw-in groove has been seted up to the intermediate position department on riser top, the intermediate position department of movable block both sides all installs the installation piece, and one side of installation piece runs through riser one side and extends to inside the riser, the installation pole is installed through the bearing in the top of installation piece, and installs the impartial interval in both ends of installation pole and install the fixture block, the top of installation pole runs through the inside top of draw-in groove and extends to the riser top.
Preferably, the shape of the clamping groove is the same as the cross sectional shapes of the clamping block and the mounting rod, and the limiting groove is symmetrical about the vertical central axis of the mounting rod.
Preferably, adjust the structure including rotating button, scroll bar, dwang and turbine, the scroll bar passes through the bearing and installs in the inside bottom of cavity, and the top of scroll bar runs through the inside top of cavity and is connected with and rotates the button, the dwang is installed through the bearing to the inside one end of cavity, and the outside of dwang installs the turbine.
Preferably, the worm and the turbine are engaged, and one end of the rotating rod penetrates through one end inside the chamber and is connected with the mounting block.
Preferably, elevation structure includes turning block, connecting rod, lead screw and thread piece, the top at the montant is installed to the turning block, and the bottom of turning block runs through the dead lever top and extends to montant internal connection and have the lead screw, the outside cover of lead screw is equipped with the thread piece, and two connecting rods are installed to the bottom of thread piece.
Preferably, the connecting rod is symmetrical about the vertical center axis of screw block, and the one end of connecting rod is connected with the montant top through the mounting.
Compared with the prior art, the utility model provides a pair of thoracic heart surgery is with drainage puncture positioner has following beneficial effect:
1. the utility model provides an installation pole and fixture block, utilize and promote the installation pole, it reciprocates wholly to drive the movable block through the installation piece under the removal of installation pole, and through being provided with spacing groove and stopper, can make the stability of movable block moving as a whole under the restriction of spacing groove and stopper, and be provided with the draw-in groove, after removing to suitable position, can install the pole through rotating, it rotates to drive the fixture block under the rotation of installation pole, make the fixture block card on the top of draw-in groove, can make the installation pole remain stable, so can make the movable block remain stable, through this the unstable problem of this device puncture has been solved.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic front view of the cross-sectional structure of the present invention;
fig. 3 is a schematic top view of the present invention;
fig. 4 is a schematic side view of the cross-sectional structure of the present invention;
fig. 5 is a schematic view of the front cross-sectional structure of the adjusting structure of the present invention.
In the figure: 1. a bungee cord; 2. connecting blocks; 3. fixing the rod; 4. a movable block; 5. a top plate; 6. a limiting groove; 7. a clamping block; 8. mounting a rod; 9. a vertical plate; 10. a jacket; 11. an adjustment structure; 1101. a knob is rotated; 1102. a scroll bar; 1103. rotating the rod; 1104. a turbine; 12. a suction cup; 13. a vertical rod; 14. a lifting structure; 1401. rotating the block; 1402. a connecting rod; 1403. a screw rod; 1404. a thread block; 15. mounting blocks; 16. a limiting block; 17. a card slot; 18. a chamber; 19. a movable rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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.
Example 1: referring to fig. 1-5, a drainage puncture positioning device for thoracic surgery comprises a top plate 5, wherein four suckers 12 are arranged at the bottom end of the top plate 5, connecting blocks 2 are arranged at the top ends of the suckers 12, elastic ropes 1 are connected to the outer sides of the connecting blocks 2, vertical rods 13 are arranged at the top ends of the connecting blocks 2, fixing rods 3 are arranged at four corners of the top end of the top plate 5, the bottom ends of the fixing rods 3 penetrate through the top end of the top plate 5 and extend to the lower side of the top plate 5, the top ends of the vertical rods 13 penetrate through the bottom ends of the fixing rods 3 and extend into the fixing rods 3, and lifting structures 14 are arranged inside the fixing rods 3;
a jacket 10 is arranged inside the movable block 4, two ends of the jacket 10 are both provided with movable rods 19, one end of each movable rod 19 is connected with the inside of the movable block 4 through a bearing, one end of the movable block 4 is provided with a cavity 18, and an adjusting structure 11 is arranged inside the cavity 18;
referring to fig. 1-5, a drainage puncture positioning device for thoracic surgery further comprises a stable structure, the stable structure further comprises a limiting groove 6, the limiting groove 6 is respectively arranged at two ends of one side of a vertical plate 9 close to a movable block 4, two ends of two sides of the movable block 4 are respectively provided with a limiting block 16, one end of each limiting block 16 observes one side of the vertical plate 9 and extends into the limiting groove 6, a clamping groove 17 is formed in the middle position of the top end of the vertical plate 9, mounting blocks 15 are respectively arranged at the middle positions of two sides of the movable block 4, one side of each mounting block 15 penetrates through one side of the vertical plate 9 and extends into the vertical plate 9, a mounting rod 8 is arranged at the top end of each mounting block 15 through a bearing, clamping blocks 7 are arranged at equal intervals at two ends of each mounting rod 8, and the top end of each mounting rod 8 penetrates through the top end of the inside of the clamping groove 17 and extends to the upper side of the vertical plate 9;
the shape of the clamping groove 17 is the same as the cross section shapes of the clamping block 7 and the mounting rod 8, and the limiting groove 6 is symmetrical about the vertical central axis of the mounting rod 8;
specifically, as shown in fig. 1, fig. 2 and fig. 3, through promoting installation pole 8, it reciprocates to drive movable block 4 wholly through installation piece 15 under the removal of installation pole 8, and through being provided with spacing groove 6 and stopper 16, can make the stability of movable block 4 bodily movement under the restriction of spacing groove 6 and stopper 16, and be provided with draw-in groove 17, after removing to suitable position, can install pole 8 through rotating, drive fixture block 7 and rotate under the rotation of installation pole 8, make fixture block 7 block in the top of draw-in groove 17, can make installation pole 8 remain stable, so can make movable block 4 remain stable.
Example 2: the adjusting structure 11 comprises a rotating button 1101, a scroll 1102, a rotating rod 1103 and a turbine 1104, wherein the scroll 1102 is mounted at the bottom end inside the chamber 18 through a bearing, the top end of the scroll 1102 penetrates through the top end inside the chamber 18 and is connected with the rotating button 1101, the rotating rod 1103 is mounted at one end inside the chamber 18 through a bearing, and the turbine 1104 is mounted at the outer side of the rotating rod 1103;
the scroll 1102 is engaged with the turbine 1104, and one end of the rotating shaft 1103 penetrates one end inside the chamber 18 and is connected with the mounting block 15;
specifically, as shown in fig. 1, 3 and 5, by rotating the rotating knob 1101, the scroll 1102 can be driven to rotate under the rotation of the rotating knob 1101, the turbine 1104 can be driven to rotate under the rotation of the scroll 1102, so that the rotating lever 1103 can rotate, since the rotating lever 1103 is connected with the jacket 10 through the mounting block 15, the jacket 10 can be driven to rotate integrally under the rotation of the rotating lever 1103, and the puncture angle of the puncture needle can be adjusted through the rotation of the jacket 10, so as to adapt to different requirements.
Example 3: the lifting structure 14 comprises a rotating block 1401, a connecting rod 1402, a screw 1403 and a thread block 1404, the rotating block 1401 is installed at the top end of a vertical rod 13, the bottom end of the rotating block 1401 penetrates through the top end of the fixing rod 3 and extends to the inside of the vertical rod 13 to be connected with the screw 1403, the thread block 1404 is sleeved on the outer side of the screw rod 1403, and the two connecting rods 1402 are installed at the bottom end of the thread block 1404;
the connecting rod 1402 is symmetrical about the vertical central axis of the thread block 1404, and one end of the connecting rod 1402 is connected with the top end of the vertical rod 13 through a fixing piece;
specifically, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, by rotating the rotating block 1401, the screw 1403 can be driven to rotate synchronously under the rotation of the rotating block 1401, the thread block 1404 can be changed under the rotation of the screw 1403, and because the thread block 1404 is connected with the vertical rod 13 through the connecting rod 1402, the vertical rod 13 can be driven to move up and down through the thread block 1404 under the rotation of the screw 1403, and the device can be fixed on an uneven surface through the movement of the vertical rod 13, so that the device is suitable for different people.
The working principle is as follows: when the device is used, firstly, the sucker 12 is utilized and is connected with the surface of a human body through the sucker 12, and then the device is bound through the elastic rope 1, so that the device can be used for different people;
the first innovation point implementation step:
medical personnel can drive the screw rod 1403 to synchronously rotate by rotating the rotating block 1401 under the rotation of the rotating block 1401, the thread block 1404 can be changed under the rotation of the screw rod 1403, the thread block 1404 can be driven by the thread block 1404 to move up and down under the rotation of the screw rod 1403 as the thread block 1404 is connected with the vertical rod 13 through the connecting rod 1402, and the device can be fixed on an uneven surface by the movement of the vertical rod 13 so as to adapt to the use of different people;
after being connected and fixed with the body surface of a patient, the puncture needle can be fixed through the jacket 10, and then the practicability of the device is improved;
the implementation step of the second innovation point:
the medical staff can drive the scroll bar 1102 to rotate under the rotation of the rotating knob 1101 by rotating the rotating knob 1101, and can drive the turbine 1104 to rotate under the rotation of the scroll bar 1102, so that the rotating rod 1103 rotates, because the rotating rod 1103 is connected with the jacket 10 through the mounting block 15, the jacket 10 can be driven to integrally rotate under the rotation of the rotating rod 1103, and the puncture angle of the puncture needle can be adjusted through the rotation of the jacket 10, so as to adapt to different requirements;
in the process of puncturing, in order to ensure the puncturing depth and the puncturing stability;
the third innovation point implementation step:
through promoting installation pole 8, drive movable block 4 through installation piece 15 under the removal of installation pole 8 and wholly reciprocate, and through being provided with spacing groove 6 and stopper 16, can make the stability of movable block 4 moving as a whole under spacing groove 6 and stopper 16's restriction, and be provided with draw-in groove 17, after removing to suitable position, can install pole 8 through rotating, it rotates to drive fixture block 7 under the rotation of installation pole 8, make fixture block 7 card on the top of draw-in groove 17, can make installation pole 8 remain stable, so can be so that movable block 4 remains stable.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a thoracic heart drainage puncture positioner for surgery, includes roof (5), its characterized in that: the bottom end of the top plate (5) is provided with four suckers (12), the top ends of the suckers (12) are provided with connecting blocks (2), the outer sides of the connecting blocks (2) are connected with elastic ropes (1), the top ends of the connecting blocks (2) are provided with vertical rods (13), four corners of the top end of the top plate (5) are provided with fixing rods (3), the bottom ends of the fixing rods (3) penetrate through the top end of the top plate (5) and extend to the lower side of the top plate (5), the top ends of the vertical rods (13) penetrate through the bottom ends of the fixing rods (3) and extend into the fixing rods (3), and lifting structures (14) are arranged inside the fixing rods (3);
vertical plates (9) are mounted on two sides of the interior of the top plate (5), a movable block (4) is arranged between the two vertical plates (9), and a stable structure is arranged in the interior of each vertical plate (9);
the movable block (4) is internally provided with a clamping sleeve (10), movable rods (19) are arranged at two ends of the clamping sleeve (10), one end of each movable rod (19) is connected with the inside of the movable block (4) through a bearing, one end of each movable block (4) is provided with a cavity (18), and an adjusting structure (11) is arranged inside each cavity (18).
2. The thoracic surgery drainage puncture positioning device as set forth in claim 1, wherein: the stabilizing structure also comprises limit grooves (6), the limit grooves (6) are respectively arranged at the two ends of one side of the vertical plate (9) close to the movable block (4), and two ends of two sides of the movable block (4) are both provided with a limiting block (16), one end of the limiting block (16) is observed at one side of the vertical plate (9) and extends into the limiting groove (6), a clamping groove (17) is arranged at the middle position of the top end of the vertical plate (9), mounting blocks (15) are arranged at the middle positions of the two sides of the movable block (4), one side of the mounting block (15) penetrates one side of the vertical plate (9) and extends into the vertical plate (9), the top end of the mounting block (15) is provided with a mounting rod (8) through a bearing, and the both ends of installation pole (8) are the fixture block (7) of installing of equidistance, the top of installation pole (8) runs through the inside top of draw-in groove (17) and extends to riser (9) top.
3. The thoracic surgery drainage puncture positioning device as set forth in claim 2, wherein: the shape of the clamping groove (17) is the same as the cross section shapes of the clamping block (7) and the mounting rod (8), and the limiting groove (6) is symmetrical about the vertical central axis of the mounting rod (8).
4. The thoracic surgery drainage puncture positioning device as set forth in claim 1, wherein: adjusting structure (11) are including rotating button (1101), scroll (1102), dwang (1103) and turbine (1104), scroll (1102) are installed in the inside bottom of cavity (18) through the bearing, and the top of scroll (1102) runs through the inside top of cavity (18) and is connected with and rotates button (1101), dwang (1103) is installed through the bearing to the inside one end of cavity (18), and turbine (1104) are installed in the outside of dwang (1103).
5. The thoracic surgery drainage puncture positioning device as set forth in claim 4, wherein: the worm rod (1102) is meshed with the turbine (1104), and one end of the rotating rod (1103) penetrates through one end inside the cavity (18) and is connected with the mounting block (15).
6. The thoracic surgery drainage puncture positioning device as set forth in claim 1, wherein: the lifting structure (14) comprises a rotating block (1401), a connecting rod (1402), a screw rod (1403) and a thread block (1404), wherein the rotating block (1401) is installed at the top end of a vertical rod (13), the bottom end of the rotating block (1401) penetrates through the top end of a fixing rod (3) and extends to the vertical rod (13) to be connected with the screw rod (1403), the thread block (1404) is sleeved on the outer side of the screw rod (1403), and the bottom end of the thread block (1404) is provided with the two connecting rods (1402).
7. The thoracic surgery drainage puncture positioning device as set forth in claim 6, wherein: the connecting rod (1402) is symmetrical about the vertical central axis of the thread block (1404), and one end of the connecting rod (1402) is connected with the top end of the vertical rod (13) through a fixing piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121709567.8U CN214857293U (en) | 2021-07-26 | 2021-07-26 | Drainage puncture positioning device for chest and heart surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121709567.8U CN214857293U (en) | 2021-07-26 | 2021-07-26 | Drainage puncture positioning device for chest and heart surgery |
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| Publication Number | Publication Date |
|---|---|
| CN214857293U true CN214857293U (en) | 2021-11-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121709567.8U Active CN214857293U (en) | 2021-07-26 | 2021-07-26 | Drainage puncture positioning device for chest and heart surgery |
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| Country | Link |
|---|---|
| CN (1) | CN214857293U (en) |
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2021
- 2021-07-26 CN CN202121709567.8U patent/CN214857293U/en active Active
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