CN212913417U

CN212913417U - Fixing device for general surgery department operation

Info

Publication number: CN212913417U
Application number: CN202020628751.9U
Authority: CN
Inventors: 张传国; 韩福涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-23
Filing date: 2020-04-23
Publication date: 2021-04-09
Anticipated expiration: 2030-04-23

Abstract

The utility model relates to the technical field of medical apparatus and instruments, and discloses a fixing device for general surgery operation, which comprises a clamping seat and a fixing seat; the upside of fixing base has been seted up downwards and has been receive and release the groove, receive and release the fixed lift that is provided with a set of output end up of the interior bottom in groove, and the upside of lift is connected with vertical lifter, and the top of lifter is rotated through the axis of rotation and is connected with flexible base, the both sides fixed mounting of axis of rotation has fastener, and two sets of flexible chambeies have been seted up to the inside left and right sides symmetry of flexible base, and the inside in flexible chamber all is provided with a set of horizontal telescopic link, and the outside of telescopic link is connected with the right clamp ring that is located the right side respectively and is located left clamp ring, and the inboard middle part of right clamp ring has the fixed plate that is the arc structure through connecting rod fixed mounting left, and the. The utility model has the advantages that: the installation and disassembly are convenient, the height, the angle and the protectiveness are good, and the fixing mode is simple.

Description

Fixing device for general surgery department operation

Technical Field

The utility model relates to the technical field of medical equipment, specifically a fixing device is used in department of general surgery's operation.

Background

The Department of general surgery (Department of general surgery) is a clinical discipline which takes operation as a main method to treat other diseases such as liver, biliary tract, pancreas, gastrointestinal tract, anorectum, vascular diseases, thyroid and breast tumors, trauma and the like, and is the largest special discipline of a surgical system.

Chinese patent (No. CN 206167059U, published as 2017.05.17) discloses a limb fixing device for general surgery operation, which comprises a base and a supporting rod, wherein the upper part of the supporting rod is provided with a transverse screw rod, one end of the transverse screw rod is provided with a transverse nut, the other end of the transverse screw rod is fixedly connected with a clamping main body, the free end of the clamping main body is connected with one end of a clamping pressure plate, the other end of the clamping pressure plate is connected on the clamping main body through a fastening screw rod, a placing cavity is enclosed between the clamping pressure plate and the clamping main body, the clamping pressure plate is in threaded connection with a distance adjusting screw rod, the lower end of the distance adjusting screw rod is connected with a top block through a rivet, the lower end of the top block is provided with an arc-shaped fixing ring, the bottommost part of the clamping main body is provided with a supporting seat, the, the upper end of the supporting frame is provided with a cambered surface matched with the clamping main body. The device is when installation and dismantlement, and whole or inside part is all inconvenient in the time, and at the in-process that uses moreover, to the height of parts such as centre gripping clamp plate, the angle can't carry out quick effectual regulation, and holistic structure is complicated, and the operation degree of difficulty is higher, and fixed clamping capacity is general.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixing device is used in department of general surgery's 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: a fixing device for general surgery operation comprises a clamping seat and a fixing seat; the holder sets up to L type frame construction, and the left side upper portion lateral wall fixed mounting of holder has the fixing base of rectangle structure, the upside of fixing base has been seted up downwards and has been receive and release the groove, receives and releases the fixed lift that is provided with a set of output up of inslot bottom, and the upside of lift is connected with vertical lifter, and the top of lifter is rotated through the axis of rotation and is connected with flexible base, the both sides fixed mounting of axis of rotation has fastener for opening of control axis of rotation stops. The lifting of the lifting rod is controlled by starting the lifter, so that the height of the rotating shaft is adjusted. Two sets of flexible chambeies have been seted up to the inside left and right sides symmetry of flexible base, and the inside in flexible chamber all is provided with a set of horizontal telescopic link, and one side fixed mounting that is close to flexible base middle part of telescopic link has the baffle that prevents the telescopic link and drop from flexible chamber, and the upper and lower portion outside of baffle is through horizontal spring elastic connection on the inner wall in flexible chamber. The outside of telescopic link is connected with the right clamping ring that is located the right side respectively and is located left clamping ring, through with the mode of telescopic link elastic connection in flexible chamber with the bottom of right clamping ring and left clamping ring, the transverse distance between the right clamping ring of overall regulation and the left clamping ring of being convenient for. The rotatable rotating shaft arranged at the bottom of the telescopic base is connected with the lifting rod, so that the arrangement angles of the right clamping ring and the left clamping ring can be conveniently adjusted.

The inboard middle part of right clamp ring has the fixed plate that is the arc structure through connecting rod fixed mounting left, the inboard middle part of left clamp ring is the fixed plate that the threaded rod also fixedly connected with is the arc structure right, and two sets of fixed plates mutually support, and it is fixed to treat the patient's of operation hand and foot centre gripping jointly. The middle part threaded connection of threaded rod is seted up in the internal thread groove of left clamp ring inside, through the position of rotating the fixed plate on carousel regulation threaded rod right side to be close to each other with the fixed plate on right side, it is fixed to wrap up the centre gripping to patient's trick jointly.

As a further aspect of the present invention: vertical spout has been seted up to the upper portion right side wall inside of holder, the inside sliding connection of spout has a set of slider, the outside fixed mounting of slider has the movable clamp plate that is L type structure, the bottom of movable clamp plate sets up with the right side upper portion of holder relatively, when the needs medicine uses the fixing base, through installing the holder in the limit portion of operating table, then the slidable clamp plate reciprocates, through moving clamp plate and holder with the tight one side of fixing at the operating table of left fixing base. The lower part of the right side wall of the operation movable splint and the upper part of the right side wall of the clamping seat are provided with fastening bolts used for fastening the movable splint and the clamping seat to be connected with each other. The fixing seat is fixed by adopting a connection mode of the movable clamping plate and the clamping seat, so that the fixing seat is convenient to detach, install and use. Cushion blocks are fixedly mounted on the upper side and the lower side in the sliding groove and used for protecting the sliding block from being damaged.

As a further aspect of the present invention: the outer surface of the fixing plate is paved with a backing plate for reducing the pain to the limbs of the patient.

As a further aspect of the present invention: the tail end of the left side of the threaded rod is fixedly provided with a turntable which is convenient for rotating the threaded rod to rotate and move in the internal thread groove.

As a further aspect of the present invention: the top right side wall fixed mounting of left clamp ring has the bayonet lock, the draw-in groove has inwards been seted up to the top left side wall of the right clamp ring that corresponds, after wrapping up the centre gripping with patient's trick through the fixed plate and fixing, right clamp ring and left clamp ring are close to each other through removing about, then go into the draw-in groove with the bayonet lock card, thereby carry out tight being connected to together right clamp ring and left clamp ring, thereby the outside check through right clamp ring and left clamp ring keep off the effect, the safety of the patient's limbs of protection centre gripping inside the fixed plate.

Compared with the prior art, the beneficial effects of the utility model are that: the installation and the disassembly between the operating table and the components such as the right clamping ring, the left clamping ring and the like on the upper side of the fixed seat are facilitated by adopting a mode of movably fixing the fixed seat by the clamping seat and the fastening bolt;

the height of the fixing plate is controlled and adjusted by arranging the elevator, so that the patient can adjust the height of the fixing plate according to the required height when fixing the hands and feet, and the applicability is improved;

the rotating shaft is rotatably connected with the bottoms of the right clamping ring and the left clamping ring, so that the angle of the right clamping ring and the left clamping ring in use can be conveniently adjusted;

the fixing plate on the left side and the fixing plate on the right side are controlled to be slow by arranging the turntable to wrap and clamp the hands and feet of the patient, so that the device is suitable for the patients with different fatness;

through right clamping ring and the left clamping ring that connect the separation about the outside setting at the fixed plate, can carry out the thing mutual isolation with the outside to the fixed back of parcel at the inside patient's of fixed plate hand and foot to play the effect of protection.

The utility model has the advantages that: the whole and internal components are convenient to mount and dismount, the height, the angle and the extension are simple to adjust, the protection is good, the fixing mode is simple, and the operation is easy.

Drawings

Fig. 1 is a front view of a general surgical fixing device.

Fig. 2 is a schematic structural view of a telescopic base in a fixing device for general surgery.

Fig. 3 is a schematic structural view of a left clamp ring in a fixing device for general surgery.

Wherein: the clamping seat 10, the fastening bolt 11, the sliding groove 12, the sliding block 13, the movable clamping plate 14, the fixed seat 15, the elevator 16, the retraction groove 17, the lifting rod 18, the rotating shaft 19, the right clamping ring 20, the left clamping ring 21, the clamping pin 22, the clamping groove 23, the fixed plate 24, the base plate 25, the threaded rod 26, the rotary table 27, the telescopic base 28, the telescopic cavity 29, the telescopic rod 30 and the spring 31.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Example one

Referring to fig. 1-3, a fixing device for general surgery comprises a holder 10 and a fixing base 15; holder 10 sets up to L type frame construction, vertical spout 12 has been seted up to holder 10's upper portion right side wall inside, the inside sliding connection of spout 12 has a set of slider 13, slider 13's outside fixed mounting has the removal splint 14 that is L type structure, the bottom of removing splint 14 sets up with holder 10's right side upper portion relatively, holder 10's left side upper portion lateral wall fixed mounting has the fixing base 15 of rectangle structure, when needs medicine use fixing base 15, through installing holder 10 at the limit portion of operating table, then sliding movement splint 14 reciprocates, through removing splint 14 and holder 10 with the tight one side of fixing at the operating table of left fixing base 15. The lower part of the right side wall of the movable surgical splint 14 and the upper part of the right side wall of the holder 10 are provided with fastening bolts 11 for fastening the movable surgical splint 14 and the holder 10 to each other. The fixing seat 15 is fixed by adopting the connection mode of the movable clamping plate 14 and the clamping seat 10, so that the fixing seat is convenient to detach, install and use. The upper side and the lower side of the inside of the sliding groove 12 are fixedly provided with cushion blocks for protecting the sliding block 13 from being damaged.

The upside of fixing base 15 has seted up downwards and has received and release groove 17, receives and releases the fixed lift 16 that is provided with a set of output end up of the interior bottom in groove 17, and the upside of lift 16 is connected with vertical lifter 18, and the top of lifter 18 rotates through axis of rotation 19 and is connected with flexible base 28, the both sides fixed mounting of axis of rotation 19 has fastener for opening of control axis of rotation 19 stops. The elevation of the elevation lever 18 is controlled by starting the elevator 16, thereby adjusting the height of the rotation shaft 19. Two sets of flexible chambeies 29 have been seted up to the inside left and right sides symmetry of flexible base 28, and the inside in flexible chamber 29 all is provided with a set of horizontal telescopic link 30, and one side fixed mounting that is close to flexible base 28 middle part of telescopic link 30 has the baffle that prevents that telescopic link 30 from droing from flexible chamber 29, and the upper and lower portion outside of baffle is through horizontal spring 31 elastic connection on the inner wall in flexible chamber 29. The outer part of the telescopic rod 30 is respectively connected with the right clamping ring 20 positioned on the right side and the left clamping ring 21 positioned on the left side, and the transverse distance between the right clamping ring 20 and the left clamping ring 21 can be conveniently and integrally adjusted by elastically connecting the bottoms of the right clamping ring 20 and the left clamping ring 21 in the telescopic cavity 29 through the telescopic rod 30. The rotatable rotating shaft 19 arranged at the bottom of the telescopic base 28 is connected with the lifting rod 18, so that the arrangement angles of the right clamping ring 20 and the left clamping ring 21 can be conveniently adjusted.

The inboard middle part of right clamp ring 20 has the fixed plate 24 that is the arc structure through connecting rod fixed mounting left, the inboard middle part of left clamp ring 21 is right through the fixed plate 24 that threaded rod 26 also fixedly connected with is the arc structure, and two sets of fixed plates 24 mutually support, and it is fixed to treat the patient's of performing the operation hand and foot jointly to carry out the centre gripping. The outer surface of the fixing plate 24 is laid with a backing plate 25 for reducing pain to the limbs of the patient. The middle part of the threaded rod 26 is in threaded connection with an internal thread groove formed in the left clamping ring 21, and a rotary disc 27 which is convenient for rotating the threaded rod 26 to rotate and move in the internal thread groove is fixedly arranged at the left end of the threaded rod 26. The position of the fixing plate 24 on the right side of the threaded rod 26 is adjusted by rotating the rotary disc 27 so as to be close to the fixing plate 24 on the right side, and the hands and feet of the patient are wrapped, clamped and fixed together.

The utility model discloses a theory of operation is: when the device is used, the fixed seat 15 is fixed around an operating table or an operating table through the clamp seat 10 and the movable clamp plate 14, then the elevator 16 is started to adjust the height of the right clamp ring 20 according to the height of the hand or foot to be fixed of a patient, then the angles of the right clamp ring 20 and the left clamp ring 21 are adjusted through the rotating shaft 19 according to the using direction and angle, then the limb of the patient to be fixed is inserted between the fixed plates 24, then the rotating disc 27 is rotated to enable the fixed plate 24 on the left side to be continuously close to the fixed plate 24 on the right side so as to be wrapped, clamped and fixed, then the right clamp ring 20 and the left clamp ring 21 on the outer side are tightly contacted and connected, and then the isolation and protection function is performed on the limb of the patient clamped inside the fixed plate 24.

Example two

On the basis of the first embodiment, a clamping pin 22 is fixedly installed on the right side wall of the top of the left clamping ring 21, a clamping groove 23 is formed in the corresponding left side wall of the top of the right clamping ring 20 inwards, after hands and feet of a patient are wrapped, clamped and fixed through a fixing plate 24, the right clamping ring 20 and the left clamping ring 21 are moved left and right to be close to each other, then the clamping pin 22 is clamped into the clamping groove 23, the right clamping ring 20 and the left clamping ring 21 are tightly connected together, and safety of limbs of the patient clamped inside the fixing plate 24 is protected through external blocking effects of the right clamping ring 20 and the left clamping ring 21.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A fixing device for general surgery operation comprises a clamping seat (10) and a fixing seat (15); the clamp holder (10) is arranged to be an L-shaped frame structure, a fixed seat (15) with a rectangular structure is fixedly arranged on the side wall of the upper portion of the left side of the clamp holder (10), and is characterized in that a retraction groove (17) is formed in the upper side of the fixed seat (15) downwards, a group of elevators (16) with upward output ends are fixedly arranged at the inner bottom of the retraction groove (17), a vertical lifting rod (18) is connected to the upper side of the elevator (16), the top of the lifting rod (18) is rotatably connected with a telescopic base (28) through a rotating shaft (19), fastening devices are fixedly arranged on two sides of the rotating shaft (19), two groups of telescopic cavities (29) are symmetrically formed in the left side and the right side of the inner part of the telescopic base (28), a group of transverse telescopic rods (30) are arranged in the telescopic cavities (29), a baffle plate for preventing the telescopic rods (30) from falling off from the telescopic cavities (29), the upper and lower portion outside of baffle is through horizontal spring (31) elastic connection on the inner wall of flexible chamber (29), the outside of telescopic link (30) is connected with right clamp ring (20) that are located the right side respectively and is located left clamp ring (21), the inboard middle part of right clamp ring (20) has fixed plate (24) that is the arc structure through connecting rod fixed mounting left, the inboard middle part of left clamp ring (21) is right through fixed plate (24) that threaded rod (26) also fixedly connected with is the arc structure, the middle part threaded connection of threaded rod (26) is seted up in the inside internal thread groove of left clamp ring (21).

2. The fixing device for the general surgery operation according to claim 1, wherein a vertical sliding groove (12) is formed in the right side wall of the upper portion of the clamping seat (10), a group of sliding blocks (13) are slidably connected to the inside of the sliding groove (12), a movable clamping plate (14) in an L-shaped structure is fixedly installed on the outer side of each sliding block (13), and the bottom end of each movable clamping plate (14) is opposite to the upper portion of the right side of the clamping seat (10).

3. A fixing device for general surgery operation according to claim 2, characterized in that the lower part of the right side wall of the movable splint (14) and the upper part of the right side wall of the clamping seat (10) are provided with fastening bolts (11) for fastening the movable splint (14) and the clamping seat (10) to each other.

4. A general surgery fixing device according to claim 3, wherein the upper and lower sides of the inside of the sliding groove (12) are fixedly provided with cushion blocks.

5. A general surgical fastening device according to claim 4, wherein the outer surface of the fastening plate (24) is provided with a pad (25) for reducing pain to the limb of the patient.

6. A general surgery fixture device according to claim 5, wherein the left end of the threaded rod (26) is fixedly provided with a rotary plate (27) which is convenient for rotating the threaded rod (26) to rotate in the internal thread groove.

7. The fixing device for the general surgery department operation according to any one of claims 1 to 6, wherein a bayonet (22) is fixedly installed on the right side wall of the top of the left clamping ring (21), and a bayonet slot (23) is inwards formed on the left side wall of the top of the corresponding right clamping ring (20).