CN210228284U - Positioning support for puncture operation with adjustable height - Google Patents
Positioning support for puncture operation with adjustable height Download PDFInfo
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- CN210228284U CN210228284U CN201920791472.1U CN201920791472U CN210228284U CN 210228284 U CN210228284 U CN 210228284U CN 201920791472 U CN201920791472 U CN 201920791472U CN 210228284 U CN210228284 U CN 210228284U
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Abstract
The utility model provides a puncture operation is with locating support with adjustable height, including vertical altitude mixture control lead screw, slider, locking part, vertical spout, horizontal sliding rod, linear guide, spherical slider, puncture locating template, vision calibration auxiliary positioning point, industrial imaging equipment, the last locking part of having inserted of spherical slider, the fixed orifices has all been seted up on vertical altitude mixture control lead screw, the horizontal sliding rod, install locking part in the fixed orifices, locking part is "
"structure, locking part one end is equipped with the cardboard, the locking part of slider department takes cardboard one end and slider to be connected, and the other end is fixed with vertical altitude mixture control lead screw, the locking part of spherical slider department takes cardboard and spherical slider to be connected, and the other end is connected with the horizontal slide bar, through improving, uses convenient and fast more, labour saving and time saving.
Description
Technical Field
The utility model relates to a medical treatment surgical instruments production technical field especially relates to a puncture is locating support for operation with adjustable height.
Background
Puncture is a medical operation term, which is a diagnosis and treatment technology that a puncture needle is punctured into a body cavity to extract secretion for experiments, gas or contrast agent is injected into the body cavity to perform contrast examination, or medicine is injected into the body cavity, and the puncture aims at blood extraction and test, blood transfusion, fluid infusion and catheter implantation for angiography; puncture operation can the systematic division bone marrow puncture art, lymph node puncture art, joint cavity puncture art, blood vessel puncture art, at present, the doctor need pass through the camera with the internal pathological change condition of patient and project on the vision auxiliary assembly when doing the puncture operation for patient, most vision auxiliary assembly mostly fix on the support, make things convenient for the doctor to observe the internal situation of patient, but most support among the prior art is fixed, unadjustable, and can not carry out the rotation of small angle to equipment, can not make timely adjustment to the support to the condition of difference, can not make all-round monitoring to the internal condition of patient's health, the monitoring that can not be timely to patient's the state of an illness under the emergency, the operation risk is high, so this application has improved the support.
Disclosure of Invention
According to the above technical problems, the utility model provides a positioning bracket for puncture surgery with adjustable height, which comprises a longitudinal height adjusting lead screw, a slide block, a locking component, a longitudinal sliding groove, a transverse sliding rod, a linear guide rail, a spherical slide block, a puncture positioning template, a visual calibration auxiliary positioning point and an industrial imaging device, wherein the base is provided with the longitudinal height adjusting lead screw, the number of the longitudinal height adjusting lead screw is two, the longitudinal sliding groove is arranged on the longitudinal height adjusting lead screw, the longitudinal sliding groove is connected with the slide block in a sliding way, the longitudinal sliding groove is matched with the slide block for use, the slide block is arranged on the side surface of the transverse sliding rod, the number of the slide block is two, the locking component is inserted on the side surface of the transverse sliding rod, the number of the transverse sliding rod is two, the transverse sliding rod is provided with the linear guide rail, the linear guide rail, the spherical sliding blocks are inserted with locking parts, the number of the spherical sliding blocks is two, the spherical sliding blocks and the puncture positioning template are of an integrated structure, and the puncture positioning template and the ball areThe shape sliding blocks are matched for use, fixing holes are formed in the longitudinal height adjusting lead screw and the transverse sliding rod, and locking parts are installed in the fixing holes and are
The device comprises a locking component, a sliding block, a puncture positioning template, a visual calibration auxiliary positioning point, an industrial imaging device, a visual auxiliary device and a visual auxiliary device, wherein a clamping plate is arranged at one end of the locking component, one end of the locking component with the clamping plate at the sliding block is connected with the sliding block, the other end of the locking component with the clamping plate at the sliding block is fixed with a longitudinal height adjusting screw rod, the locking component with the sliding block at the spherical sliding block is connected with the spherical sliding block, the other end of the locking component with the sliding block at the spherical sliding block is connected with a transverse sliding rod, the puncture positioning template is of a square structure, the number of the puncture positioning template is N, N is more than or equal to 2, the four corners of the puncture positioning template are respectively provided.
The utility model has the advantages that: the utility model discloses a set of vertical altitude mixture control lead screw has been add, a set of horizontal sliding rod, vertical spout has been seted up on the vertical altitude mixture control lead screw, horizontal sliding rod side is provided with the slider, linear guide has been seted up on the horizontal sliding rod, slider and vertical spout sliding connection, the slider uses with vertical spout cooperation, puncture locating template back mounted has spherical slider, spherical slider and linear guide sliding connection, spherical slider uses with linear guide cooperation, install locking part on slider and the spherical slider, locking part one end is connected with the cardboard, take cardboard one end to be connected with slider and spherical slider respectively, the other end is connected with vertical altitude mixture control lead screw and horizontal sliding rod respectively, realize reciprocating of puncture locating template through the locking part on the rotatory slider, through the improvement, convenient and fast more uses, time and labor saving.
Drawings
FIG. 1 is a schematic view of the structure of the horizontal sliding rod of the present invention;
FIG. 2 is a schematic structural view of the present invention when two transverse sliding rods are provided;
FIG. 3 is a schematic view of the structure of the vertical height adjusting screw rod of the present invention;
FIG. 4 is a side view of the puncture positioning template of the present invention connected to a transverse sliding rod;
FIG. 5 is a schematic view of the back surface of the puncture positioning template provided with the spherical sliding block and the linear guide rail when the number of the transverse sliding rods is two;
FIG. 6 is a schematic structural view of a spherical slider and a linear guide rail mounted on the back surface of a puncture positioning template when a novel transverse sliding rod is used as one rod;
fig. 7 is a schematic structural view of the present invention when there is one transverse sliding rod;
fig. 8 is a schematic structural view of the locking member of the present invention.
As shown in the figure, the device comprises a longitudinal height adjusting screw rod 1, a longitudinal sliding chute 2, a sliding block 3, a locking component 4, a transverse sliding rod 5, a linear guide rail 6, a spherical sliding block 7, a puncture positioning template 8, a visual calibration auxiliary positioning point 9, a visual auxiliary device 10, a fixing hole 11, a clamping plate 12 and a base 13.
Detailed Description
Example 1
The utility model relates to a positioning bracket with adjustable height for puncture surgery, which comprises a longitudinal height adjusting lead screw 1, a slide block 2, a locking part 3, a longitudinal sliding groove 4, a transverse sliding rod 5, a linear guide rail 6, a spherical slide block 7, a puncture positioning template 8, a vision calibration auxiliary positioning point 9, a vision auxiliary device 10, a fixing hole 11, a clamping plate 12 and a base 13, wherein the base 13 is provided with the longitudinal height adjusting lead screw 1, the longitudinal height adjusting lead screw 1 is provided with two longitudinal sliding grooves 4, the longitudinal sliding groove 4 is in sliding connection with the slide block 2, the longitudinal sliding groove 4 is matched with the slide block 2 for use, the slide block 2 is arranged at the side surface of the transverse sliding rod 5, the slide block 2 is provided with two slide blocks 2, the locking part 3 is inserted at the side surface of the transverse sliding rod 5, the transverse sliding rod 5 is provided with two transverse sliding rails 6, the linear guide rail 6 is provided with spherical sliding blocks 7, the spherical sliding blocks 7 are inserted with locking components 3, the number of the spherical sliding blocks 7 is two, the spherical sliding blocks 7 and the puncture positioning template 8 are of an integrated structure, and the puncture positioning template 8 is matched with the spherical sliding blocks 7 for use and is vertical to the puncture positioning templateFixing holes 11 are formed in the height adjusting screw rod 1 and the transverse sliding rod 5, locking components 3 are installed in the fixing holes 11, and the locking components 3 are
The structure, 3 one ends of locking part are equipped with cardboard 12, 3 one ends of locking part of slider 2 department take cardboard 12 one end and slider 2 to be connected, the other end is fixed with vertical altitude mixture control lead screw 1, 3 locking part of spherical slider 7 department take cardboard 12 and spherical slider 7 to be connected, the other end is connected with horizontal slide bar 5, puncture locating template 8 is square structure, the quantity of puncture locating template 8 is N, N is greater than or equal to 2, puncture locating template 8 four corners respectively have vision calibration auxiliary positioning point 9, the quantity of vision calibration auxiliary positioning point 9 is M, M is greater than or equal to 2, industrial imaging equipment installs on puncture locating template 8, industrial imaging equipment is vision auxiliary equipment 10, the quantity of vision auxiliary equipment 10 is N, N is greater than or equal to 2.
Example 2
When the number of the transverse sliding rods is two, firstly, the locking component 3 on the sliding block 2 is rotated, the locking component 3 is rotated to be in a slidable state, the puncture positioning template 8 is moved up and down in the longitudinal sliding groove 4 in the longitudinal height adjusting screw rod 1 through the sliding block 2, and after the puncture positioning template is moved to a specified position, the locking component 3 is rotated to be in a state that the sliding block 2 cannot slide, so that the puncture positioning template 8 is moved up and down; then, the locking member 3 on the spherical slider 7 is rotated, the locking member 3 is adjusted to be rotatable, the puncture positioning template 8 is moved left and right in the linear guide 6 in the transverse sliding rod 5 through the spherical slider 7, and after the puncture positioning template is moved to a specified position, the locking member 4 is rotated to a state where the slider 3 cannot rotate, thereby moving the puncture positioning template 8 left and right.
Example 3
When the transverse rod 5 is one, firstly, the locking component 3 on the spherical slide block 7 is rotated, the locking component 3 is rotated to a rotatable state, the piercing positioning template 8 is angularly adjusted in the linear guide rail 6 in the transverse sliding rod 5 through the spherical slide block 7, and after the piercing positioning template 8 is adjusted to a specified position, the locking component 3 is rotated to a state that the spherical slide block 7 cannot rotate, so that the angle adjustment of the piercing positioning template 8 is completed.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. The utility model discloses each part that mentions is the common technique in prior art, and the technical personnel of this trade should understand, the utility model discloses do not receive the restriction of above-mentioned embodiment, the description only is the explanation in above-mentioned embodiment and the description the principle of the utility model, under the prerequisite that does not deviate from the spirit and the scope of the utility model, the utility model discloses still can have various changes and improvement, these changes and improvement all fall into the protection of claim the utility model is within the scope. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. A positioning bracket with adjustable height for puncture surgery is characterized by comprising a base, a longitudinal height adjusting lead screw, a slide block, a locking component, a longitudinal sliding groove, a transverse sliding rod, a linear guide rail, a spherical slide block, a puncture positioning template, a vision calibration auxiliary positioning point and industrial imaging equipment, wherein the base is provided with the longitudinal height adjusting lead screw, the number of the longitudinal height adjusting lead screw is two, the longitudinal height adjusting lead screw is provided with the longitudinal sliding groove, the longitudinal sliding groove is in sliding connection with the slide block, the slide block is arranged on the side surface of the transverse sliding rod, the locking component is inserted on the side surface of the transverse sliding rod, the transverse sliding rod is provided with the linear guide rail, the linear guide rail is provided with the spherical slide block, the spherical slide block is inserted with the locking component, and the spherical slide block and the puncture positioning template are of an integrated structure, the four corners of the puncture positioning template are respectively provided with a visual calibration auxiliary positioning point, the industrial imaging equipment is arranged on the puncture positioning template, the longitudinal height adjusting screw rod and the transverse sliding rod are respectively provided with a fixing hole, and a locking part is arranged in the fixing hole.
2. A height adjustable positioning bracket for lancing surgery according to claim 1 wherein said longitudinal slide channel cooperates with a slide block.
3. A height adjustable lancing surgical locating bracket according to claim 1, wherein said linear guide is used in conjunction with a spherical slide.
4. The positioning bracket with adjustable height for puncture surgery as claimed in claim 1, wherein the puncture positioning templates have a square structure, the number of the puncture positioning templates is N, and N is more than or equal to 2.
5. A height adjustable positioning support for puncture surgery as claimed in claim 1, wherein the number of said vision calibration auxiliary positioning points is M, M ≧ 2.
6. A height adjustable positioning frame for puncture surgery as claimed in claim 1, wherein the industrial imaging device is a visual aid, the number of the visual aids is N, N ≧ 2.
7. A height adjustable positioning bracket for lancing surgery according to claim 1 wherein said locking means is
The structure, locking part one end is equipped with the cardboard, the locking part of slider department takes cardboard one end and slider to be connected, and the other end is fixed with vertical altitude mixture control lead screw, the locking part of spherical slider department takes cardboard one end and spherical slider to be connected, and the other end is connected with horizontal slide bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920791472.1U CN210228284U (en) | 2019-05-29 | 2019-05-29 | Positioning support for puncture operation with adjustable height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920791472.1U CN210228284U (en) | 2019-05-29 | 2019-05-29 | Positioning support for puncture operation with adjustable height |
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| Publication Number | Publication Date |
|---|---|
| CN210228284U true CN210228284U (en) | 2020-04-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920791472.1U Active CN210228284U (en) | 2019-05-29 | 2019-05-29 | Positioning support for puncture operation with adjustable height |
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| CN (1) | CN210228284U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114569212A (en) * | 2022-03-04 | 2022-06-03 | 汕头市超声仪器研究所股份有限公司 | Automatic guider of transperineal prostate puncture system |
-
2019
- 2019-05-29 CN CN201920791472.1U patent/CN210228284U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114569212A (en) * | 2022-03-04 | 2022-06-03 | 汕头市超声仪器研究所股份有限公司 | Automatic guider of transperineal prostate puncture system |
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