CN212631161U - Adjustable semi-surrounding support for operation - Google Patents
Adjustable semi-surrounding support for operation Download PDFInfo
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- CN212631161U CN212631161U CN202020666533.4U CN202020666533U CN212631161U CN 212631161 U CN212631161 U CN 212631161U CN 202020666533 U CN202020666533 U CN 202020666533U CN 212631161 U CN212631161 U CN 212631161U
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Abstract
The utility model discloses an adjustable semi-surrounding operation bracket, which comprises a supporting frame, wherein a transverse plate and a vertical plate of the supporting frame body are combined into a structure shaped like a Chinese character 'L', and an adjusting rod sleeve is combined on the transverse plate; adjusting rods are movably distributed in the adjusting rod sleeves, and adjusting rod locking bolts are further arranged on the adjusting rod sleeves; the front end of the adjusting rod is rotatably combined with a sterile towel bracket fixing seat; the left end and the right end of the aseptic tissue bracket fixing seat are detachably combined with an aseptic tissue bracket. The utility model has the advantages of simple operation, obvious reduction of the infection rate in the operation process, strong universality, good use effect and the like.
Description
Technical Field
The utility model relates to the field of medical technology, concretely relates to adjustable semi-surrounded support for operation.
Background
Some cardiac interventions require the creation of a sterile field on the patient's head and the application of a sterile drape. Meanwhile, only puncture operation is needed to be carried out on the left/right subclavian veins, so that the patient is only subjected to local anesthesia, and at present, the whole head of the patient is covered by the sterile towel, so that the operation duration is long, and the influence on the respiration and the mind of the patient is brought. And adopt general headstock to prop up aseptic piece of cloth, because general headstock only props up the aseptic piece of cloth of cranium face, and the aseptic piece of cloth of clavicle department is the sky state because the propping up of headstock, takes place the aversion easily, in addition still can not keep a posture always because patient's operation process, increase the aseptic cloth of clavicle department and take place the frequency of aversion, and then lead to the operation region to infect to take place occasionally.
The above background disclosure is only provided to aid in understanding the concepts and technical solutions of the present invention, and it does not necessarily belong to the prior art of the present patent application, and it should not be used to assess the novelty and inventive step of the present application without explicit evidence that the above content has been disclosed at the filing date of the present patent application.
SUMMERY OF THE UTILITY MODEL
The utility model provides an adjustable semi-surrounding operation support which is simple and convenient to operate and good in using effect.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an adjustable semi-surrounding surgical bracket comprises a supporting frame, wherein a transverse plate and a vertical plate are combined to form a structure in a shape like a Chinese character 'L', and an adjusting rod sleeve is combined on the transverse plate; adjusting rods are movably distributed in the adjusting rod sleeves, and adjusting rod locking bolts are further arranged on the adjusting rod sleeves; the front end of the adjusting rod is rotatably combined with a sterile towel bracket fixing seat; the left end and the right end of the aseptic tissue bracket fixing seat are detachably combined with an aseptic tissue bracket.
Furthermore, an inclined plate is combined at the front lower part of the aseptic towel bracket fixing seat; the inner side of the inclined plate is provided with a roller movable groove.
Further, the adjusting rod is axially provided with an ejector rod jack; movable mandrils are distributed in the mandrill jacks; the front end of the movable ejector rod is provided with a rolling wheel, and the rear part of the movable ejector rod is provided with a thread; the rolling wheels can be movably distributed in the roller wheel movable grooves; rotary nuts are distributed at the rear ends corresponding to the jack of the ejector rod; the rotating nut is rotatably combined on the adjusting rod; the rear part of the movable ejector rod penetrates through the rotating nut and is distributed.
Furthermore, the rear end of the adjusting rod is also combined with a gravity balance thumb wheel.
Further, the sterile towel bracket is of a square frame structure, the middle part of one side of the sterile towel bracket is combined with a bracket fixing rod, and a plurality of fixing and adjusting holes are formed in the bracket fixing rod; the left end and the right end of the sterile towel bracket fixing seat are respectively provided with a fixing rod slot, and the fixing rod slots are correspondingly provided with fixing holes; the support fixing rod is fixed on the sterile towel support fixing seat through the fixing adjusting holes in a telescopic adjusting mode.
Furthermore, a plurality of air holes are formed in the transverse plate.
Furthermore, the vertical plate is provided with an air exhaust hole.
The support frame fixing seat is characterized by further comprising a support frame fixing seat, wherein a body of the support frame fixing seat is nearly L-shaped; a horizontal plate surface is provided with a transverse fixing elongated slot, and the lower part of a longitudinal plate surface is provided with a support frame fixing slot; tightening bolts are distributed in the transverse fixing long grooves; a support frame pressing bolt component is combined above the support frame fixing slot; adjustable fixing seat tightening bolt assemblies are further arranged on two sides of the upper portion of the longitudinal plate surface; the adjustable fixing seat tightening bolt assembly comprises a headed bolt, wherein both ends of the headed bolt are provided with threads and are respectively distributed with tightening nuts; and springs are distributed in the middle of the headed bolt.
Furthermore, an elastic supporting block is also arranged in the supporting frame fixing slot; the elastic supporting block comprises a supporting block and supporting springs, and the supporting springs are distributed below the supporting block.
Furthermore, a height adjusting elongated slot is longitudinally formed in the vertical plate corresponding to the support frame compression bolt assembly.
The utility model has the advantages of compared with the prior art:
(1) the utility model is provided with the adjustable aseptic tissue bracket fixing seat, so that the aseptic tissue is completely covered on the supporting frame in the operation process, and when the front and back direction inclination adjustment and the left and right direction inclination adjustment of the aseptic tissue bracket fixing seat/aseptic tissue bracket are required, the operation of adjusting and fixing the aseptic tissue bracket fixing seat/aseptic tissue bracket by directly touching the aseptic tissue bracket fixing seat/aseptic tissue bracket without extending the hand into the aseptic tissue around the operation area after covering the aseptic tissue to prevent pollution can be realized; the inclination adjustment of the front and back directions of the sterile towel support fixing seat/the sterile towel support can be realized only by rotating the nut at the back side of the vertical plate (the operation area can be directly touched), and the inclination adjustment of the left and right directions and the telescopic adjustment of the front and back lengths of the sterile towel support fixing seat/the sterile towel support can be realized by rotating and pulling the adjusting rod and the adjusting rod locking bolt.
(2) The transverse plate is provided with the plurality of air holes, and the vertical plate is provided with the air exhaust holes, so that the air flow in the support frame in the operation process flows from top to bottom and from front to back, and the infection rate of the cardiac intervention operation is obviously reduced.
(3) The integral height adjustment of the support frame is realized by arranging the support frame fixing seat; when the support frame fixing seat is installed, the adjusting and fixing device can be adjusted and fixed to adapt to various types of operating tables, is stable to install, and ensures that the operating table is not shaken and is firm in the operation using process.
Drawings
Fig. 1 is a schematic view of the supporting frame of the present invention;
FIG. 2 is a schematic view of a lower portion of the fixing seat of the aseptic tissue holder of the present invention;
fig. 3 is a schematic view of the supporting frame fixing seat of the present invention.
Detailed Description
As shown in fig. 1-3, an adjustable semi-enclosed surgical bracket comprises a support frame 1, wherein a transverse plate and a vertical plate are combined to form a nearly L-shaped structure, and an adjusting rod sleeve 2 is combined on the transverse plate; the adjusting rod sleeve 2 is internally movably distributed with an adjusting rod 3, and the adjusting rod sleeve 2 is also provided with an adjusting rod locking bolt 17; the front end of the adjusting rod 3 is rotatably combined with a sterile towel bracket fixing seat 10; the left end and the right end of the aseptic tissue bracket fixing seat 10 are detachably combined with aseptic tissue brackets 15. The aseptic tissue support fixing seat 10 of this embodiment is provided with the shaft sleeve 9, and the front end of the adjusting rod 3 is correspondingly provided with the rotating shaft 7 and the torsion spring 8, so that the elastic torsion connection of the aseptic tissue support fixing seat 10 is realized. An inclined plate 16 is combined at the front lower part of the sterile towel bracket fixing seat 10; the inner side of the sloping plate 16 is provided with a roller movable groove 16-1. The adjusting rod 3 is axially provided with a mandril jack; movable ejector rods 6 are distributed in the ejector rod jacks; the front end of the movable ejector rod 6 is provided with a rolling wheel 6-1, and the rear part of the movable ejector rod is provided with a thread; the rolling wheels 6-1 can be movably distributed in the roller wheel moving grooves 16-1; in order to keep balance and facilitate the adjustment operation, the rear end of the adjustment rod 3 of the embodiment is further coaxially combined with a gravity balance thumb wheel 4, of course, the gravity balance thumb wheel 4 is also provided with a through hole corresponding to the jack of the ejector rod, meanwhile, the rear end of the gravity balance thumb wheel is further correspondingly provided with a rotating nut 5, and the rotating nut 5 is rotatably combined on the gravity balance thumb wheel 4; the rear part of the movable mandril 6 penetrates through the rotating nut 5 to be distributed. When in use, the adjusting rod locking bolt 17 is loosened, the gravity balance dial wheel 4 is held by hand, the rotation adjustment of the adjusting rod 3 (namely the left-right inclination adjustment of the sterile towel support fixing seat 10) and the back-and-forth movement adjustment of the adjusting rod 3 (so as to adapt to the body types of different patients and ensure the adjustment of the optimal position of the sterile towel support 15) are realized, after the adjusting rod locking bolt 17 is tightened again, the movable ejector rod 6 is advanced and retreated by rotating the rotating nut 5, the front-back inclination adjustment of the sterile towel support fixing seat 10 is further realized, the stable placement of the sterile towel is finally facilitated, the displacement of the sterile towel caused by interventional operations such as operation puncture and the like and involuntary movement of the patient in the operation process is effectively prevented, the infection rate in the operation process is obviously reduced, the sterile towel support 15 is a frame structure in a shape of a Chinese character 'ji' shape, the sterile towel support 15 of the embodiment can be made of aluminum alloy, rigid plastic and other materials with good rigidity (as long as the sterile towel support is not shaken), the thickness of the sterile towel support is about 1-3 mm, the aluminum alloy is adopted, the sterile towel support has the advantages of light weight and repeated sterilization, and the rigid plastic has the advantages of low cost and disposable use. A bracket fixing rod 14 is combined in the middle of one side of the sterile towel bracket 15, and a plurality of fixing adjusting holes 14-1 are formed in the bracket fixing rod 14; the left end and the right end of the sterile towel bracket fixing seat 10 are respectively provided with a fixing rod slot, and the fixing rod slots are correspondingly provided with fixing holes 13; the support fixing rod is fixed on the sterile towel support fixing seat through the fixing adjusting holes in a telescopic adjusting mode. When in use, the sterile towel bracket 15 can be inserted on the left side or the right side according to the operation requirement. The transverse plate of the embodiment is provided with a plurality of air holes 1-1. The vertical plate is provided with air extraction holes 1-3. When the device is used, the air exhaust pipe is connected with the air exhaust holes 1-3, and then the sterile towel is covered to realize micro air flow from top to bottom and from front to back in the head and face area, so that the infection rate of the heart interventional operation is obviously reduced.
The support frame fixing seat is characterized by further comprising a support frame fixing seat 18, wherein a body of the support frame fixing seat is nearly L-shaped; a horizontal plate surface is provided with a transverse fixed elongated slot 18-1, and the lower part of a longitudinal plate surface is provided with a support frame fixing slot 22; tightening bolts 19 are distributed in the transverse fixing long groove 18-1; a support frame pressing bolt component 20 is combined above the support frame fixing slot 22; and the vertical plate is longitudinally provided with a height adjusting elongated slot 1-2 corresponding to the support frame compression bolt assembly 20. Adjustable fixing seat tightening bolt assemblies are further arranged on two sides of the upper portion of the longitudinal plate surface; the adjustable fixing seat tightening bolt assembly comprises a headed bolt 25, wherein both ends of the headed bolt 25 are provided with threads, and tightening nuts 24 and 27 are respectively distributed on the two ends; and springs 26 are distributed in the middle of the headed bolt. An elastic supporting block 23 is further arranged in the supporting frame fixing slot 22; the elastic support block 23 includes a support block and support springs, and the support springs are distributed below the support block. When in use, the operation table is fixed on the jack of the operation table by screwing the nut 27, and the screwing bolt 19 can be loosened firstly, then the screwing nut 24 is adjusted, so that the universal installation of the operation tables with different models and structures is realized, the operation is simple and convenient, and the screwing fixing effect is good.
Claims (10)
1. The utility model provides an adjustable support for semi-enclosed operation which characterized in that: the support frame comprises a support frame body, wherein a transverse plate and a vertical plate are combined to form a structure shaped like a Chinese character 'L', and an adjusting rod sleeve is combined on the transverse plate; adjusting rods are movably distributed in the adjusting rod sleeves, and adjusting rod locking bolts are further arranged on the adjusting rod sleeves; the front end of the adjusting rod is rotatably combined with a sterile towel bracket fixing seat; the left end and the right end of the aseptic tissue bracket fixing seat are detachably combined with an aseptic tissue bracket.
2. An adjustable semi-encircling surgical stent according to claim 1, wherein: an inclined plate is combined with the front lower part of the aseptic towel bracket fixing seat; the inner side of the inclined plate is provided with a roller movable groove.
3. An adjustable semi-encircling surgical stent according to claim 2, wherein: the adjusting rod is axially provided with a mandril jack; movable mandrils are distributed in the mandrill jacks; the front end of the movable ejector rod is provided with a rolling wheel, and the rear part of the movable ejector rod is provided with a thread; the rolling wheels can be movably distributed in the roller wheel movable grooves; rotary nuts are distributed at the rear ends corresponding to the jack of the ejector rod; the rotating nut is rotatably combined on the adjusting rod; the rear part of the movable ejector rod penetrates through the rotating nut and is distributed.
4. An adjustable semi-encircling surgical stent according to claim 1, wherein: the rear end of the adjusting rod is also combined with a gravity balance dial wheel.
5. An adjustable semi-encircling surgical stent according to claim 1, wherein: the sterile towel bracket is of a square frame structure, the middle part of one side of the sterile towel bracket is combined with a bracket fixing rod, and a plurality of fixing and adjusting holes are formed in the bracket fixing rod; the left end and the right end of the sterile towel bracket fixing seat are respectively provided with a fixing rod slot, and the fixing rod slots are correspondingly provided with fixing holes; the support fixing rod is fixed on the sterile towel support fixing seat through the fixing adjusting holes in a telescopic adjusting mode.
6. An adjustable semi-encircling surgical stent according to claim 1, wherein: the transverse plate is provided with a plurality of air holes.
7. An adjustable semi-encircling surgical stent according to claim 1, wherein: and the vertical plate is provided with an air exhaust hole.
8. An adjustable semi-encircling surgical stent according to claim 1, wherein: the support frame fixing seat is characterized by also comprising a support frame fixing seat, wherein the body of the support frame fixing seat is nearly L-shaped; a horizontal plate surface is provided with a transverse fixing elongated slot, and the lower part of a longitudinal plate surface is provided with a support frame fixing slot; tightening bolts are distributed in the transverse fixing long grooves; a support frame pressing bolt component is combined above the support frame fixing slot; adjustable fixing seat tightening bolt assemblies are further arranged on two sides of the upper portion of the longitudinal plate surface; the adjustable fixing seat tightening bolt assembly comprises a headed bolt, wherein both ends of the headed bolt are provided with threads and are respectively distributed with tightening nuts; and springs are distributed in the middle of the headed bolt.
9. An adjustable semi-encircling surgical stent according to claim 8, wherein: an elastic supporting block is also arranged in the supporting frame fixing slot; the elastic supporting block comprises a supporting block and supporting springs, and the supporting springs are distributed below the supporting block.
10. An adjustable semi-encircling surgical stent according to claim 8, wherein: and a height adjusting elongated slot is longitudinally formed in the vertical plate corresponding to the support frame compression bolt assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020666533.4U CN212631161U (en) | 2020-04-27 | 2020-04-27 | Adjustable semi-surrounding support for operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020666533.4U CN212631161U (en) | 2020-04-27 | 2020-04-27 | Adjustable semi-surrounding support for operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212631161U true CN212631161U (en) | 2021-03-02 |
Family
ID=74794884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020666533.4U Active CN212631161U (en) | 2020-04-27 | 2020-04-27 | Adjustable semi-surrounding support for operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212631161U (en) |
-
2020
- 2020-04-27 CN CN202020666533.4U patent/CN212631161U/en active Active
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