CN213490176U - Convenient to use's intracardiac branch of academic or vocational study operation auxiliary frame - Google Patents
Convenient to use's intracardiac branch of academic or vocational study operation auxiliary frame Download PDFInfo
- Publication number
- CN213490176U CN213490176U CN202020301942.4U CN202020301942U CN213490176U CN 213490176 U CN213490176 U CN 213490176U CN 202020301942 U CN202020301942 U CN 202020301942U CN 213490176 U CN213490176 U CN 213490176U
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- Prior art keywords
- rod
- bracing piece
- convenient
- auxiliary frame
- bevel gear
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- 230000001755 vocal effect Effects 0.000 title claims abstract description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 8
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 8
- 241001330002 Bambuseae Species 0.000 claims abstract description 8
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 8
- 239000011425 bamboo Substances 0.000 claims abstract description 8
- 238000001356 surgical procedure Methods 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 238000001125 extrusion Methods 0.000 abstract description 2
- 208000024172 Cardiovascular disease Diseases 0.000 description 2
- 206010003119 arrhythmia Diseases 0.000 description 2
- 230000006793 arrhythmia Effects 0.000 description 2
- 208000010125 myocardial infarction Diseases 0.000 description 2
- 206010002383 Angina Pectoris Diseases 0.000 description 1
- 208000031229 Cardiomyopathies Diseases 0.000 description 1
- 206010019280 Heart failures Diseases 0.000 description 1
- 206010020772 Hypertension Diseases 0.000 description 1
- 208000009525 Myocarditis Diseases 0.000 description 1
- 206010042434 Sudden death Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000002526 effect on cardiovascular system Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model discloses a convenient to use's intracardiac branch of academic or vocational study operation auxiliary frame, including fastener, bracing piece, sleeve, instrument panel, the body of rod, rotatory section of thick bamboo, dwang, couple fixed plate, couple, terminal surface looks welded connection under fastener up end and the bracing piece, the bracing piece outside is located to the muffjoint, the sleeve is structure as an organic whole with the instrument panel, the instrument panel is connected through the body of rod with rotatory section of thick bamboo, bracing piece outside and hinged joint are located to the rotatory muffjoint, bracing piece upper end and dwang hinged joint, terminal surface looks perpendicular welded connection under dwang up end and the couple fixed plate, the couple be equipped with four and with couple fixed plate fixed connection, elastic mechanism locates inside and being connected through the bolt of box. The utility model discloses set up fastener, through rotatory rotating head, through the transmission between the part for promote the external expansion of body, with the contact of the empty section of thick bamboo inner wall on the bed body, the fastening connection is accomplished in the extrusion.
Description
Technical Field
The utility model relates to the technical field of medical treatment, in particular to a convenient auxiliary frame for cardiology department operations.
Background
The cardiology department, i.e. the cardiovascular department, is a clinical department set up for diagnosis and treatment of cardiovascular diseases in all levels of hospital internal medicine, and the treated diseases include angina pectoris, hypertension, sudden death, arrhythmia, heart failure, arrhythmia, myocardial infarction, cardiomyopathy, myocarditis, myocardial infarction and other cardiovascular diseases, and when medical personnel perform operations on patients, an auxiliary device for the operations is essential. The prior art is hardly finding linkage when infusing for the patient, can only hold with the hand, inconvenient treatment, and the department of cardiology operation auxiliary frame is fixed in the sick bed outside and is fixed unstably, leads to the department of cardiology operation auxiliary frame to drop ground easily.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a convenient to use's intracardiac branch of academic or vocational study operation auxiliary frame 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 convenient-to-use auxiliary frame for cardiology surgeries comprises a support rod (2), a sleeve (3), a connecting rod (5) and a rotating rod (7), and further comprises an auxiliary frame main body and a fastening device, wherein the fastening device (1) is connected with the auxiliary frame main body and used for fastening the auxiliary frame main body on a hospital bed;
the fastening device (1) is composed of a box body (101), an elastic mechanism (102), a pushing body (103), a conical head (104), a sliding rod (105), a screw rod (106), a first bevel gear (107), a second bevel gear (108), a rod body (109), a rotating head (110) and a limiting ring (111), wherein the elastic mechanism (102) is arranged inside the box body (101) and connected with the sliding rod through a bolt, the elastic mechanism (102) is fixedly connected with the pushing body (103), the pushing body (103) is movably connected with the box body (101), the conical head (104) is slidably connected with the sliding rod (105), the sliding rod (105) is fixedly connected with the box body (101), the lower end part of the screw rod (106) penetrates through the inside of the conical head (104) and is connected with a hinge, the upper end part of the screw rod (106) is connected with the box body (101) through a hinge, the first bevel gear (107) is sleeved outside the screw rod (106), the first bevel gear (107) is meshed with the second bevel gear (108), the second bevel gear (108) is connected with the rotating head (110) through a rod body (109), the rod body (109) is hinged with the box body (101), and the limiting ring (111) is sleeved on the outer side of the rotating head (110) and is fixedly connected with the outer side of the rotating head.
Preferably, the elastic mechanism is composed of a tray body, a sliding plate, a movable rod and a spring, the movable rod is fixedly connected with the tray body, the sliding plate is slidably connected with the movable rod, and the spring is sleeved on the outer side of the movable rod.
Preferably, the connecting rod is equipped with two and uses the sleeve as central line bilateral symmetry, the bracing piece is on same axis with the dwang.
Preferably, the pushing body is provided with a plurality of pushing bodies which are uniformly distributed in a surrounding way by taking the central shaft of the conical head as a symmetrical center.
Preferably, the sliding plate is connected with the pushing body in a welding mode.
Preferably, the movable rod is provided with four movable rods which are uniformly distributed in a surrounding manner by taking the central shaft of the disc body as a symmetric center, and the movable rods are of a cylindrical structure.
Preferably, the auxiliary frame main body comprises an instrument disc (4), a rotary cylinder (6), a hook fixing plate (8) and a hook (9);
wherein, terminal surface looks welded connection under fastener (1) up end and bracing piece (2), bracing piece (2) outside is located to sleeve (3) cover, sleeve (3) and instrument dish (4) structure as an organic whole, instrument dish (4) are connected through connecting rod (5) with a rotatory section of thick bamboo (6), bracing piece (2) outside and hinged joint are located to a rotatory section of thick bamboo (6) cover, bracing piece (2) upper end and dwang (7) hinged joint, terminal surface looks perpendicular welded connection under dwang (7) up end and the couple fixed plate (8), couple (9) be equipped with four and with couple fixed plate (8) fixed connection.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses set up fastener, through rotatory rotating head, through the transmission between the part for promote the external expansion of body, with the contact of the empty section of thick bamboo inner wall on the bed body, the fastening connection is accomplished in the extrusion.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an internal structure view of the fastening device of the present invention;
fig. 3 is a top view of the spring mechanism of fig. 2 according to the present invention;
fig. 4 is a top view of the pushing body of fig. 2 according to the present invention.
In the figure: the device comprises a fastening device-1, a box body-101, an elastic mechanism-102, a disc body-1021, a sliding plate-1022, a movable rod-1023, a spring-1024, a pushing body-103, a conical head-104, a sliding rod-105, a screw rod-106, a first conical gear-107, a second conical gear-108, a connecting rod-109, a rotating head-110, a limiting ring-111, a supporting rod-2, a sleeve-3, an instrument disc-4, a connecting rod-5, a rotating cylinder-6, a rotating rod-7, a hook fixing plate-8 and a hook-9.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment:
a convenient-to-use auxiliary frame for cardiology surgeries comprises a fastening device 1, a support rod 2, a sleeve 3, an instrument tray 4, a connecting rod 5, a rotating cylinder 6, a rotating rod 7, a hook fixing plate 8 and a hook 9, wherein the upper end face of the fastening device 1 is welded with the lower end face of the support rod 2, the sleeve 3 is sleeved outside the support rod 2, the sleeve 3 and the instrument tray 4 are of an integrated structure, the instrument tray 4 is connected with the rotating cylinder 6 through the connecting rod 5, the rotating cylinder 6 is sleeved outside the support rod 2 and is connected with the rotating rod 7 in a hinged mode, the upper end portion of the support rod 2 is connected with the rotating rod 7 in a hinged mode, the upper end face of the rotating rod 7 is vertically welded with the lower end face of the hook fixing plate 8, the hooks 9 are provided with four parts and are fixedly connected with the hook fixing plate 8, the hooks are quickly fixed with empty, the position of the hook 9 can be adjusted.
In this embodiment, the fastening device 1 comprises a box 101, an elastic mechanism 102, a pushing body 103, a cone head 104, a sliding rod 105, a screw rod 106, a first bevel gear 107, a second bevel gear 108, a rod 109, a rotating head 110, and a limit ring 111, wherein the elastic mechanism 102 is disposed inside the box 101 and connected with the screw rod by a bolt, the elastic mechanism 102 is fixedly connected with the pushing body 103, the pushing body 103 is movably connected with the box 101, the cone head 104 is slidably connected with the sliding rod 105, the sliding rod 105 is fixedly connected with the box 101, the lower end of the screw rod 106 penetrates through the inside of the cone head 104 and is hinged thereto, the upper end of the screw rod 106 is hinged to the box 101, the first bevel gear 107 is sleeved outside the screw rod 106, the first bevel gear 107 is engaged with the second bevel gear 108, the second bevel gear 108 is connected with the rotating head 110 by the rod 109, the rod 109 is hinged to the box 101, the limit ring 111 is sleeved outside the rotating, the rotating head 110 is manually rotated by hand, so that the rod body 109 rotates to drive the second bevel gear 108 to rotate, the meshed first bevel gear 107 also rotates, and the screw rod 106 rotates to enable the meshed conical head 104 to move downwards, so that the pushing body 103 is pushed to move outwards, the inner wall of a hollow cylinder on the bed body is extruded, and the rapid fastening connection is completed.
In this embodiment, the elastic mechanism 102 is composed of a tray 1021, a sliding plate 1022, a movable rod 1023, and a spring 1024, wherein the movable rod 1023 is fixedly connected with the tray 1021, the sliding plate 1022 is slidably connected with the movable rod 1023, the spring 1024 is sleeved outside the movable rod 1023, the sliding plate 1022 moves along with the pushing body 103, presses the spring 1024 and slides on the movable rod 1023, and the spring 1024 plays a role in pushing the sliding plate 1022 to move by restoring force under the condition of no action force of the conical head 104, so that the pushing body 103 is hidden inside the fastening device 1, and the fastening device 1 can be quickly detached from the connection with an empty cylinder.
In this embodiment, the two connecting rods 5 are symmetrically arranged with the sleeve 3 as the center line, and the support rod 2 and the rotating rod 7 are on the same axis.
In this embodiment, the pushing body 103 has 4 pieces of pushing bodies distributed around the central axis of the conical head 104 as the symmetric center.
In this embodiment, the sliding plate 1022 is connected to the pushing body 103 by welding.
In this embodiment, the four movable rods 1023 are uniformly distributed around the central axis of the plate 1021, and the movable rods 1023 are cylindrical.
The working principle is as follows: when the device is used, medical staff puts the fastening device 1 into an empty cylinder of a bed, and then drives the rod body 109 to rotate through rotating the rotating head 110, so that the second bevel gear 108 rotates to drive the first bevel gear 107 which is meshed with the first bevel gear to rotate, the screw rod 106 rotates, the conical head 104 moves downwards, and acts on force with the pushing body 103 to cause the pushing body 103 to move outwards and prop against the inner wall of the empty cylinder, fastening connection is completed, meanwhile, the pushing body 103 moves to drive the sliding plate 1022 to move slowly, the spring 1024 is extruded, when the device needs to be disassembled, only the rotating head 110 needs to be reversed, and quick separation is completed.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (7)
1. The utility model provides a convenient to use's intracardiac branch of academic or vocational study operation auxiliary frame, includes bracing piece (2), sleeve (3), connecting rod (5) and dwang (7), its characterized in that: the auxiliary frame for the cardiology department surgery further comprises an auxiliary frame main body and a fastening device, wherein the fastening device (1) is connected with the auxiliary frame main body and used for fastening the auxiliary frame main body on a hospital bed;
the fastening device (1) is composed of a box body (101), an elastic mechanism (102), a pushing body (103), a conical head (104), a sliding rod (105), a screw rod (106), a first bevel gear (107), a second bevel gear (108), a rod body (109), a rotating head (110) and a limiting ring (111), wherein the elastic mechanism (102) is arranged inside the box body (101) and connected with the sliding rod through a bolt, the elastic mechanism (102) is fixedly connected with the pushing body (103), the pushing body (103) is movably connected with the box body (101), the conical head (104) is slidably connected with the sliding rod (105), the sliding rod (105) is fixedly connected with the box body (101), the lower end part of the screw rod (106) penetrates through the inside of the conical head (104) and is connected with a hinge, the upper end part of the screw rod (106) is connected with the box body (101) through a hinge, the first bevel gear (107) is sleeved outside the screw rod (106), the first bevel gear (107) is meshed with the second bevel gear (108), the second bevel gear (108) is connected with the rotating head (110) through a rod body (109), the rod body (109) is hinged with the box body (101), and the limiting ring (111) is sleeved on the outer side of the rotating head (110) and is fixedly connected with the outer side of the rotating head.
2. A convenient to use intracardiac surgical assistant frame according to claim 1, characterized in that: the elastic mechanism (102) is composed of a disc body (1021), a sliding plate (1022), a movable rod (1023) and a spring (1024), the movable rod (1023) is fixedly connected with the disc body (1021), the sliding plate (1022) is in sliding connection with the movable rod (1023), and the spring (1024) is sleeved on the outer side of the movable rod (1023).
3. A convenient to use intracardiac surgical assistant frame according to claim 1, characterized in that: connecting rod (5) are equipped with two and use sleeve (3) as central line bilateral symmetry, bracing piece (2) and dwang (7) are on same axis.
4. A convenient to use intracardiac surgical assistant frame according to claim 1, characterized in that: the pushing body (103) is provided with 4 pushing bodies which are uniformly distributed in a surrounding way by taking the central shaft of the conical head (104) as a symmetrical center.
5. A convenient cardiology surgery aid according to claim 2, wherein: the sliding plate (1022) is connected with the pushing body (103) in a welding way.
6. A convenient cardiology surgery aid according to claim 2, wherein: the movable rod (1023) is equipped with four and uses disk body (1021) center pin to be the even distribution of encircleing as the center of symmetry, movable rod (1023) is the cylinder structure.
7. A convenient to use cardiology surgery aid according to any one of claims 1-6, wherein: the auxiliary frame main body comprises an instrument disc (4), a rotary cylinder (6), a hook fixing plate (8) and a hook (9);
wherein, terminal surface looks welded connection under fastener (1) up end and bracing piece (2), bracing piece (2) outside is located to sleeve (3) cover, sleeve (3) and instrument dish (4) structure as an organic whole, instrument dish (4) are connected through connecting rod (5) with a rotatory section of thick bamboo (6), bracing piece (2) outside and hinged joint are located to a rotatory section of thick bamboo (6) cover, bracing piece (2) upper end and dwang (7) hinged joint, terminal surface looks perpendicular welded connection under dwang (7) up end and the couple fixed plate (8), couple (9) be equipped with four and with couple fixed plate (8) fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020301942.4U CN213490176U (en) | 2020-03-12 | 2020-03-12 | Convenient to use's intracardiac branch of academic or vocational study operation auxiliary frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020301942.4U CN213490176U (en) | 2020-03-12 | 2020-03-12 | Convenient to use's intracardiac branch of academic or vocational study operation auxiliary frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213490176U true CN213490176U (en) | 2021-06-22 |
Family
ID=76378478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020301942.4U Expired - Fee Related CN213490176U (en) | 2020-03-12 | 2020-03-12 | Convenient to use's intracardiac branch of academic or vocational study operation auxiliary frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213490176U (en) |
-
2020
- 2020-03-12 CN CN202020301942.4U patent/CN213490176U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210622 |