CN112253973B - Medical endoscope fixed bolster device - Google Patents
Medical endoscope fixed bolster device Download PDFInfo
- Publication number
- CN112253973B CN112253973B CN202011254478.9A CN202011254478A CN112253973B CN 112253973 B CN112253973 B CN 112253973B CN 202011254478 A CN202011254478 A CN 202011254478A CN 112253973 B CN112253973 B CN 112253973B
- Authority
- CN
- China
- Prior art keywords
- rod
- sliding
- hole
- transverse
- endoscope
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000006835 compression Effects 0.000 claims description 11
- 238000007906 compression Methods 0.000 claims description 11
- 230000000903 blocking effect Effects 0.000 claims 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 5
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
- F16M13/022—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle repositionable
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00147—Holding or positioning arrangements
-
- 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
- A61B90/60—Supports for surgeons, e.g. chairs or hand supports
-
- 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
- A61G13/101—Clamping means for connecting accessories to the operating table
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
- F16M11/14—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction with ball-joint
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/16—Details concerning attachment of head-supporting legs, with or without actuation of locking members thereof
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Mechanical Engineering (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Biomedical Technology (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Pathology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- Radiology & Medical Imaging (AREA)
- Dentistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Optics & Photonics (AREA)
- Biophysics (AREA)
- Endoscopes (AREA)
Abstract
The utility model provides a medical endoscope fixed bolster device, including the fixed plate, install fixed adjustment mechanism on the fixed plate, fixed adjustment mechanism includes the cylindricality montant of being connected with the fixed plate, the revolute joint of slip cap on the cylindricality montant is established, set firmly on the revolute joint and with the horizontal pole of cylindricality montant mutually perpendicular setting, slide the sliding sleeve of setting on the horizontal pole, be equipped with on the sliding sleeve and supply horizontal through-hole that the horizontal pole worn to adorn and with the vertical through-hole of horizontal through-hole vertical intercommunication, the top opening inner wall of vertical through-hole sets up the fender portion, vertical through-hole internalization is provided with the bulb, bulb one end sets firmly the screw rod, the screw rod is connected with the disc seat, be provided with the mount pad of fixed endoscope on the disc seat. The invention realizes accurate and rapid positioning shooting of the endoscope on the diseased part, liberates hands of the operator, avoids unstable lens holding caused by long-time fatigue, improves the accuracy of the operation, and in addition, the hand supporting component can support the arms of the operator, thereby relieving the fatigue of the operator in the operation process.
Description
Technical Field
The invention belongs to the technical field of medical appliances, and particularly relates to a medical endoscope fixing bracket device.
Background
At present, in the actual operation using process of the ear-nose-throat endoscope, the endoscope is generally held by a left hand and operated by a right hand, and the position of the endoscope is required to be frequently adjusted during the operation, and the angle of the endoscope can be very rapidly and flexibly adjusted to a proper angle and a proper position by adopting a hand-held mode, but the accuracy, the operation quality and the operation speed of the operation cannot be ensured by single-hand operation. The existing endoscope bracket can simply clamp an endoscope, but has limited adjusting angle, the adjusting speed is slow due to structural composition, and the operation of suspending hands of an operator in the operation process is tired.
Disclosure of Invention
The invention provides a medical endoscope fixing bracket device, which aims to solve the problems that the existing endoscope bracket is limited in adjusting angle, inconvenient to adjust and tired in the operation process.
The invention aims at solving the technical problems by adopting the following technical scheme. The invention provides a medical endoscope fixing bracket device, which comprises a fixing plate, wherein a clamping groove in sliding fit with a surgical bed frame and a first locking bolt for mutually compacting and positioning the fixing plate and a surgical bed are arranged on the fixing plate; after the endoscope is adjusted to a proper angle, the jackscrew is rotated to enable the cross rod to push towards the top end direction of the vertical through hole, so that the ball head is tightly pushed at the stop part to complete locking of the ball head and relative positioning between the sliding sleeve and the cross rod.
The object of the invention is further achieved by the following technical measures.
The medical endoscope fixing bracket device, wherein the stop part is arc-shaped.
The medical endoscope fixing bracket device, wherein the ball head and the screw rod are integrally formed to form a ball head screw rod.
The medical endoscope fixing bracket device, wherein the hole height of the transverse through hole along the axial direction of the sliding sleeve is larger than the cross section height of the cross rod.
The medical endoscope fixing support device comprises a top pressing part and an external thread part, wherein the top of the jackscrew is provided with a plate lever which is convenient for rotating the jackscrew in a sliding way.
The medical endoscope fixing bracket device is characterized in that the mounting seat is provided with a U-shaped clamping opening which is convenient for clamping the endoscope.
The medical endoscope fixing support device is characterized in that the cross rod is in a quadrangular shape, the transverse through hole is a square hole matched with the cross rod, and the fixed assembly angle of the cross rod is 30-60 degrees between the side surface of the cross rod along the length direction and the axis of the sliding sleeve, so that the sliding sleeve is in an inclined state after the endoscope fixing device is installed.
The medical endoscope fixing support device, wherein the included angle between the lateral surface of the cross rod along the length direction and the axis of the sliding sleeve is 45 degrees.
The medical endoscope fixing support device is characterized in that the fixing plate is also provided with a hand supporting assembly, the hand supporting assembly comprises a transverse fixing rod, an adjusting block, a front sliding rod, a rear sliding rod, an outer supporting sleeve, a mandrel and a supporting plate, the transverse fixing rod is connected with the fixing plate and is perpendicular to the cylindrical vertical rod, the adjusting block is arranged on the transverse fixing rod in a sliding mode, the front sliding rod and the rear sliding rod are arranged on the adjusting block in a sliding mode and are perpendicular to the transverse fixing rod, the front sliding rod and the rear sliding rod are perpendicular to the cylindrical vertical rod, one end of the front sliding rod and one end of the rear sliding rod are provided with the outer supporting sleeve which is parallel to the cylindrical vertical rod, the mandrel is arranged in the outer supporting sleeve in a sliding mode, the top end of the mandrel penetrates out of the top opening of the outer supporting sleeve and then is connected with the supporting plate, and the bottom end of the mandrel penetrates out of the bottom opening of the outer supporting sleeve and the front sliding rod and the rear sliding rod in sequence; the first compression bolt is in threaded connection with the adjusting block and then is in jacking fit with the transverse fixing rod to achieve relative positioning between the adjusting block and the transverse fixing rod, the second compression bolt is in jacking fit with the front and rear sliding rods after being in threaded connection with the adjusting block to achieve relative positioning between the adjusting block and the front and rear sliding rods, and the third compression bolt is in jacking fit with the mandrel after being in threaded connection with the rear ends of the front and rear sliding rods to achieve relative positioning between the mandrel and the front and rear sliding rods.
The medical endoscope fixing bracket device, wherein the supporting plate is detachably connected with the top end of the mandrel through a fastener.
By means of the technical scheme, compared with the prior art, the endoscope can accurately and rapidly locate and shoot diseased parts, liberates hands of an operator, avoids unstable lens holding caused by long-time fatigue, performs operation by the hands, and improves operation accuracy; in addition, the hand supporting component matched with the endoscope with multi-angle and multi-direction adjustment can support the arms of the operator at multiple positions, so that the fatigue of the operator in the operation process is relieved, and the long-time operation is facilitated.
The foregoing description is only an overview of the present invention, and is intended to be implemented in accordance with the teachings of the present invention, as well as the preferred embodiments thereof, together with the following detailed description of the invention given in conjunction with the accompanying drawings.
Drawings
Fig. 1 to 3 are schematic perspective views of the present invention.
Fig. 4 is a schematic view of a fixed adjustment mechanism in accordance with the present invention.
Fig. 5 is a schematic elevational cross-section of a sliding sleeve according to the present invention.
FIG. 6 is a schematic view of the structure of the ball screw according to the present invention.
Fig. 7 is a schematic view of the structure of the jackscrew of the present invention.
Fig. 8 is a schematic elevational view of the rotary joint and cross bar of the present invention.
Fig. 9 is a schematic side view of a rotary joint and cross bar of the present invention.
Fig. 10 is a top view of fig. 9.
Detailed Description
The following is a further detailed description of the preferred embodiments with reference to the accompanying drawings.
The specific embodiment of a medical endoscope fixing support device is shown in fig. 1 to 10, and comprises a fixing plate 1, wherein a clamping groove 11 and a first locking bolt 12 are arranged on the fixing plate 1, the clamping groove is a square groove with an opening so as to be in sliding fit with a square tube bed frame on two sides of an operating table, and the first locking bolt is in threaded fit with the fixing plate and then is abutted with the operating bed frame so as to lock and position the fixing plate and the operating bed frame.
The fixed plate 1 is provided with a fixed adjusting mechanism for fixing and adjusting the position of the endoscope, the fixed adjusting mechanism comprises a cylindrical vertical rod 2 detachably connected with the fixed plate, a rotary joint 3 sleeved on the cylindrical vertical rod in a sliding manner, a cross rod 4 fixedly arranged on the rotary joint and mutually perpendicular to the cylindrical vertical rod, and a sliding sleeve 5 arranged on the cross rod in a sliding manner, the rotary joint 3 is connected with a second locking bolt 31 in a threaded manner, the second locking bolt is used for locking the relative position of the rotary joint and the cylindrical vertical rod, and a threaded hole 32 on the rotary joint is communicated with a through hole 33 in the rotary joint, which is in sliding fit with the cylindrical vertical rod, in a matching manner.
Further, a transverse through hole 51 for the cross rod to pass through and a vertical through hole 52 which is vertically communicated with the transverse through hole are formed in the sliding sleeve 5, kong Gaolve of the transverse through hole 51 along the axial direction of the sliding sleeve is larger than the cross section height of the cross rod, so that the cross rod can displace in the transverse through hole along the axial direction of the sliding sleeve in a small extent, a stop part 53 for limiting the position of a ball head is convexly arranged on the inner wall of an opening at the top end of the vertical through hole, a ball head 61 positioned between the cross rod and the stop part is movably arranged in the vertical through hole, a screw rod 62 is fixedly arranged at one end of the ball head, the ball head and the screw rod are integrally formed to form a ball head screw rod 6, one end of the screw rod 62 extends out of the vertical through hole and is in threaded connection with the disc seat 7, and after the fixing nut 8 is connected with the screw rod, the ball head is tightly pressed at the bottom of the disc seat, so that the connection relation between the disc seat and the screw rod is more stable; the disc seat 7 is detachably provided with a mounting seat 9 for fixing an endoscope, and a jack screw 10 is connected with the inner thread of an opening at the bottom of the sliding sleeve; after the endoscope is adjusted to a proper angle, the jackscrew 10 is rotated to enable the cross rod 4 to push towards the top end opening direction of the vertical through hole 52, the cross rod further pushes the ball head 61 against the stop part 53 to complete locking of the ball head, and meanwhile, the sliding sleeve 5 and the cross rod 4 are locked and positioned mutually. In order to keep a larger contact surface with the ball head, the stop part is arc-shaped, so that friction force can be increased after the ball head is in extrusion contact with the stop part, and the ball head is prevented from rotating; in order to further increase the stability of the ball head after locking, anti-skid patterns are arranged on the inner wall of the stop part and/or one side surface of the cross rod, which is propped against the ball head tightly.
In this embodiment, the top of the jackscrew 10 is a top pressing portion 101 for applying force to the ball head and an external thread portion 102 matched with the inner wall of the bottom of the vertical through hole, and a plate lever 103 for facilitating rotation of the jackscrew is slidably arranged at the bottom of the jackscrew. The mounting seat is provided with a U-shaped clamping opening 91 which is convenient for clamping the endoscope, the endoscope can be positioned in the U-shaped clamping opening in an interference fit manner through the outer shell of the endoscope, and the top ends of the clamping parts at the two sides of the U-shaped clamping opening are slightly bent towards the inner direction of the clamping opening so as to be convenient for stable assembly of the endoscope; or, the semicircular clamp hinged on the mounting seat is matched with the U-shaped clamp to form a complete circular clamp, so that the endoscope can be quickly fixed; further, auxiliary fixing arms 71 are symmetrically arranged on two sides of the disc seat 7, so that after the endoscope is placed in the U-shaped clamping opening, the endoscope is respectively wound on the auxiliary fixing arms and the outer shell of the endoscope through fixing rubber bands, and further positioning of the endoscope can be achieved.
Preferably, referring to fig. 4 and 8 to 10, the cross bar 4 has a quadrangular shape, the transverse through hole is a square hole matched with the cross bar, and the fixed assembly angle of the cross bar is 30 ° to 60 ° between the side surface of the cross bar along the length direction and the axis of the sliding sleeve, so that the sliding sleeve is in an inclined state after the endoscope fixing device is installed. Specifically, after the patient lies on the operation table, the fixed height of the endoscope is generally higher than the ear-nose-throat height of the patient, if the sliding sleeve and the cylindrical vertical rod are arranged in parallel, the situation that the screw rod part of the ball head screw rod is blocked at the top opening of the vertical through hole so as to limit the pitching angle adjusting range of the disc seat can occur, and then the downward shooting angle of the endoscope is limited, so that the sliding sleeve inclines towards the direction of the patient, the view of the endoscope can be widened, and the endoscope can work at the shooting angle which is more beneficial to operation. Preferably, the included angle between the lateral surface of the cross rod along the length direction and the axis of the sliding sleeve is 45 degrees.
During operation, the operator adjusts the endoscope to the suitable position according to the diseased part of patient through adjustment rotary joint's height and rotation angle, then adjusts the shooting angle of endoscope through bulb screw rod rotation and lock with the jackscrew and realize that the endoscope is to the accurate quick location shooting of diseased part, liberated operator's both hands, avoided fatigue for a long time to lead to holding the mirror unstable, both hands carry out operation simultaneously, have also improved the precision of operation.
Further, the fixing plate is also provided with a hand supporting component, the hand supporting component comprises a transverse fixing rod 13, an adjusting block 14, a front sliding rod 15, a rear sliding rod 15, an outer supporting sleeve 16, a mandrel 17 and a supporting plate 18, the transverse fixing rod is connected with the fixing plate and is vertically arranged with the cylindrical vertical rod, the adjusting block is slidably sleeved on the transverse fixing rod, the front sliding rod and the rear sliding rod are slidably arranged on the adjusting block and are vertically arranged with the transverse fixing rod, the front sliding rod and the rear sliding rod are vertically arranged with the cylindrical vertical rod, one end of the front sliding rod and one end of the rear sliding rod are provided with the outer supporting sleeve parallel to the cylindrical vertical rod, the outer supporting sleeve is of a hollow structure and is internally provided with the mandrel in a sliding manner, the top end of the mandrel penetrates through the top opening of the outer supporting sleeve and then is detachably connected with the supporting plate, and the bottom end of the mandrel sequentially penetrates through corresponding through holes formed in the front sliding rod and the rear sliding rod; the first compression bolt 19 is in threaded connection with the adjusting block 14 and then is in jacking fit with the transverse fixing rod to achieve relative positioning between the adjusting block and the transverse fixing rod, the second compression bolt 20 is in jacking fit with the front and rear sliding rods to achieve relative positioning between the adjusting block and the front and rear sliding rods after being in threaded connection with the adjusting block, the third compression bolt 21 is in jacking fit with the mandrel after being in threaded connection with the rear ends of the front and rear sliding rods to achieve relative positioning between the mandrel and the front and rear sliding rods, and screw holes matched with the compression bolts are communicated with sliding holes where objects to be compressed by the corresponding compression bolts are located, so that the principle is the same as that of the locking bolts. Preferably, the pallet is removably attached to the top end of the mandrel by fasteners, preferably screws.
By means of the hand supporting assembly, the supporting plate can be used for carrying out position adjustment on three dimensions of front and back, up and down, left and right by taking a surgical operator as a reference, so that the arm of the surgical operator is supported, and the surgical operator can operate in a proper posture by being matched with the position adjustment of the endoscope.
Because each part is detachably connected, the endoscope fixing bracket device is convenient to detach, assemble, carry and store rapidly.
The above description is only of the preferred embodiments of the present invention, and any simple modification, equivalent variation and modification of the above embodiments according to the technical principles of the present invention will still fall within the scope of the technical solutions of the present invention.
Claims (7)
1. The utility model provides a medical endoscope fixed bolster device, includes the fixed plate, sets up on the fixed plate with operation bedstead sliding fit's grip groove and be used for compressing tightly the fixed plate and the first lock bolt of operation table location each other, its characterized in that: the fixing plate is provided with a fixing and adjusting mechanism, the fixing and adjusting mechanism comprises a cylindrical vertical rod detachably connected with the fixing plate, a rotary joint sleeved on the cylindrical vertical rod in a sliding manner, a cross rod fixedly arranged on the rotary joint and mutually perpendicular to the cylindrical vertical rod, and a sliding sleeve arranged on the cross rod in a sliding manner, the rotary joint is provided with a second locking bolt for locking the relative position of the rotary joint and the cylindrical vertical rod, the sliding sleeve is provided with a transverse through hole for the cross rod to penetrate and be installed and a vertical through hole vertically communicated with the transverse through hole, the inner wall of the top opening of the vertical through hole is provided with a blocking part, a ball head positioned between the cross rod and the blocking part is movably arranged in the vertical through hole, one end of the ball head is fixedly provided with a screw rod, the screw rod is connected with a disc seat in a threaded manner after extending out of the vertical through hole, the disc seat is detachably provided with a mounting seat for fixing an endoscope, and the bottom of the sliding sleeve is provided with a jackscrew in an internal thread manner; after the endoscope is adjusted to a proper angle, the jackscrew is rotated to enable the cross rod to push towards the top end direction of the vertical through hole, so that the ball head is tightly propped against the stop part to complete locking of the ball head and relative positioning between the sliding sleeve and the cross rod;
the mounting seat is provided with a U-shaped clamping opening which is convenient for clamping the endoscope;
The transverse rod is in a quadrangular shape, the transverse through hole is a square hole matched with the transverse rod, the fixed assembly angle of the transverse rod is 30-60 degrees between the side surface of the transverse rod along the length direction and the axis of the sliding sleeve, and therefore the sliding sleeve is in an inclined state after the endoscope fixing device is installed;
the fixing plate is also provided with a hand supporting assembly, the hand supporting assembly comprises a transverse fixing rod, an adjusting block, a front sliding rod, a rear sliding rod, an outer supporting sleeve, a mandrel and a supporting plate, the transverse fixing rod is connected with the fixing plate and is perpendicular to the cylindrical vertical rod, the adjusting block is arranged on the transverse fixing rod in a sliding mode, the front sliding rod and the rear sliding rod are arranged on the adjusting block in a sliding mode and are perpendicular to the transverse fixing rod, the front sliding rod and the rear sliding rod are perpendicular to the cylindrical vertical rod, one end of the front sliding rod and one end of the rear sliding rod are provided with the outer supporting sleeve parallel to the cylindrical vertical rod, the mandrel is arranged in the outer supporting sleeve in a sliding mode, the top end of the mandrel penetrates out of the top opening of the outer supporting sleeve and then is connected with the supporting plate, and the bottom end of the mandrel sequentially penetrates out through the bottom opening of the outer supporting sleeve and the front sliding rod and the rear sliding rod; the first compression bolt is in threaded connection with the adjusting block and then is in jacking fit with the transverse fixing rod to achieve relative positioning between the adjusting block and the transverse fixing rod, the second compression bolt is in jacking fit with the front and rear sliding rods after being in threaded connection with the adjusting block to achieve relative positioning between the adjusting block and the front and rear sliding rods, and the third compression bolt is in jacking fit with the mandrel after being in threaded connection with the rear ends of the front and rear sliding rods to achieve relative positioning between the mandrel and the front and rear sliding rods.
2. A medical endoscope retaining bracket device according to claim 1, characterized in that: the stop part is arc-shaped.
3. A medical endoscope retaining bracket device according to claim 1, characterized in that: the ball head and the screw are integrally formed to form the ball head screw.
4. A medical endoscope retaining bracket device according to claim 1, characterized in that: the hole height of the transverse through hole along the sliding sleeve axial direction is larger than the cross-section height of the cross rod.
5. A medical endoscope retaining bracket device according to claim 1, characterized in that: the top of the jackscrew is provided with a jacking part and an external thread part, and a plate bar which is convenient for rotating the jackscrew is arranged at the bottom of the jackscrew in a sliding and penetrating way.
6. A medical endoscope retaining bracket device according to claim 1, characterized in that: the included angle between the lateral surface of the cross rod along the length direction and the axis of the sliding sleeve is 45 degrees.
7. A medical endoscope retaining bracket device according to claim 1, characterized in that: the support plate is detachably connected with the top end of the mandrel through a fastener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011254478.9A CN112253973B (en) | 2020-11-11 | 2020-11-11 | Medical endoscope fixed bolster device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011254478.9A CN112253973B (en) | 2020-11-11 | 2020-11-11 | Medical endoscope fixed bolster device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112253973A CN112253973A (en) | 2021-01-22 |
| CN112253973B true CN112253973B (en) | 2024-06-25 |
Family
ID=74265247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011254478.9A Active CN112253973B (en) | 2020-11-11 | 2020-11-11 | Medical endoscope fixed bolster device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112253973B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113520278A (en) * | 2021-08-31 | 2021-10-22 | 仙居行至科技有限公司 | Universal endoscope holder |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN214119596U (en) * | 2020-11-11 | 2021-09-03 | 河南科技大学第一附属医院 | Medical endoscope fixed bolster device |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203413320U (en) * | 2013-08-21 | 2014-01-29 | 陈春来 | Panel display terminal support |
| CN203628206U (en) * | 2014-01-09 | 2014-06-04 | 张波 | Digital microscope medical support for bed |
| WO2017132813A1 (en) * | 2016-02-01 | 2017-08-10 | 深圳市大疆灵眸科技有限公司 | Vertical stabilisation mechanism, tripod head device and shooting equipment |
| CN206077534U (en) * | 2016-08-05 | 2017-04-05 | 合肥德铭电子有限公司 | Plate-like surgical light with curved boom shooting fixed support |
| CN208652095U (en) * | 2018-08-15 | 2019-03-26 | 陈工 | Electronic display unit bracket |
| CN209340831U (en) * | 2018-12-21 | 2019-09-03 | 宁波亚吉机电科技有限公司 | A kind of portable type television support |
| CN210165147U (en) * | 2019-03-08 | 2020-03-20 | 乐歌人体工学科技股份有限公司 | Electric lifting display support |
| CN209688395U (en) * | 2019-03-28 | 2019-11-26 | 上海安保设备开发工程有限公司 | A kind of monitoring device |
| CN111728685B (en) * | 2020-07-29 | 2025-03-11 | 河南省洛阳正骨医院（河南省骨科医院） | A proximal insertion point positioning and navigation device for femoral intramedullary nail |
-
2020
- 2020-11-11 CN CN202011254478.9A patent/CN112253973B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN214119596U (en) * | 2020-11-11 | 2021-09-03 | 河南科技大学第一附属医院 | Medical endoscope fixed bolster device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112253973A (en) | 2021-01-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4253648A (en) | Adjustable off-set spring loaded clamp and stand | |
| US9808929B2 (en) | Tool holder | |
| CN112253973B (en) | Medical endoscope fixed bolster device | |
| CN214119596U (en) | Medical endoscope fixed bolster device | |
| CN212789540U (en) | Telescopic horizontal bar on indoor door | |
| CN113339394A (en) | Novel universal ball head connecting piece of five metals | |
| CN211991266U (en) | Jig for engraving machine | |
| CN216168244U (en) | Fat clamp for eye plastic surgery | |
| CN107920285B (en) | Bracket coupler and microphone bracket | |
| CN210355272U (en) | a surgical tool | |
| CN219235250U (en) | Multifunctional clamp for machining | |
| CN221578138U (en) | Surgical instrument clamping assembly and clamping tool | |
| CN222870909U (en) | Roller type beauty apparatus | |
| CN222640808U (en) | Limb fixation frame for critically ill patients | |
| CN111012616B (en) | A surgical bed and a body position support thereof | |
| CN223111812U (en) | A head fixator for thyroid surgery | |
| CN220898318U (en) | Adjustable pedal mechanism and seat | |
| CN218947529U (en) | Fine tuning type bearing assembly fixture | |
| CN216520568U (en) | Novel fixing clamp | |
| CN215459104U (en) | An elderly hip fracture rehabilitation locator | |
| CN223216984U (en) | Hand-held spectrometer | |
| CN214369044U (en) | Angle-adjustable camera mounting bracket | |
| CN221526225U (en) | Support assembly for display | |
| CN219454832U (en) | Adjustable telescopic bracket | |
| CN215461496U (en) | Radioactive particle implantation fixing frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |