CN217960316U

CN217960316U - Device for fixing extracorporeal circulation pipeline in operation

Info

Publication number: CN217960316U
Application number: CN202220078720.XU
Authority: CN
Inventors: 张玲; 刘辉
Original assignee: First Affiliated Hospital of Guangzhou Medical University
Current assignee: First Affiliated Hospital of Guangzhou Medical University
Priority date: 2022-01-12
Filing date: 2022-01-12
Publication date: 2022-12-06
Anticipated expiration: 2032-01-12

Abstract

The utility model relates to an extracorporeal circulation pipeline fixing device technical field specifically is a device for fixing extracorporeal circulation pipeline in operation, the device comprises a device main body, the device main part includes the bottom plate, the bottom plate top is equipped with the structure of accomodating that can make things convenient for the doctor to take surgical instruments along one side of length direction, it includes the containing box to accomodate the structure, one side that the bottom plate top just is located the containing box is equipped with the pole setting, the pole setting is equipped with a plurality of connection screws along length direction's both sides, the pole setting top is equipped with the limiting plate, the pole setting outside is equipped with can conveniently adjust the height as required, adjust the structure and include the sliding sleeve, sliding sleeve one side is equipped with the connecting rod, one side that the sliding sleeve was kept away from to the connecting rod is equipped with fixed knot and construct, fixed knot constructs including punch holder and lower plate, adjust the structure through setting up, make the device can be convenient carry out reasonable regulation to the height of device according to actual demand, thereby can guarantee the unblocked of pipeline, improve the device practicality.

Description

Device for fixing extracorporeal circulation pipeline in operation

Technical Field

The utility model relates to an external circulation pipeline fixing device technical field specifically is a device that is arranged in operation to fix external circulation pipeline.

Background

The extracorporeal circulation pipeline is also called a matched pipeline, is connected as a blood passage in extracorporeal circulation, is generally used as a heart intubation, a blood reflux chamber, an artificial heart-lung machine, an oxygenator, an artery filter and the like, a patient is connected with two pipelines during various operations, namely a pipeline with negative pressure suction and a monopolar or bipolar electrotome, particularly, six extracorporeal circulation pipelines are fixed except a suction tube and the electrotome in direct-view cardiac surgery, and the extracorporeal circulation pipeline is usually fixed by using a pipeline fixing device on an operating table in the direct-view cardiac surgery at present.

However, the device for fixing the extracorporeal circulation pipeline in the prior art still has a lot of defects, various surgical instruments are generally required to be used in the surgical process, the surgical instruments are generally stored in a treatment disc at present, and a nurse is required to submit the instruments to a doctor in the surgical process, so that the operation is troublesome, and the difficulty is increased for the surgery; and the existing external circulation pipeline fixing device can not be conveniently adjusted according to needs, so that the smoothness of the pipeline can not be ensured due to different heights of patients in actual use, and hidden dangers are caused.

Therefore, there is a need to design a device for intraoperative fixation of extracorporeal circulation tubing to address the problems of the background art described above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device for fixing extracorporeal circulation pipeline in 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:

the utility model provides a device for fixed extracorporeal circulation pipeline in operation, the device comprises a device body, the device main part includes the bottom plate, four corners in bottom plate bottom all are equipped with the universal wheel, the bottom plate both sides and all are equipped with the backup pad along length direction's both ends, the backup pad bottom is equipped with hydraulic leg, bottom plate top is equipped with the structure of accomodating that can make things convenient for the doctor to take surgical instruments along length direction's one side, it includes the containing box to accomodate the structure, the bottom plate top is equipped with the pole setting just to be located one side of containing box, the pole setting is equipped with a plurality of connection screw along length direction's both sides, the pole setting top is equipped with the limiting plate, the pole setting outside is equipped with the adjustment structure that can conveniently adjust height as required, adjust the structure and include the sliding sleeve, sliding sleeve one side that sliding sleeve was equipped with the connecting rod, one side that the sliding sleeve was kept away from to the connecting rod is equipped with fixed knot structure, fixed knot constructs including punch holder and lower plate.

As the utility model discloses preferred scheme, the pole setting bottom is equipped with first mounting panel, and the connecting rod is close to one side of pole setting and is connected the installation with the second mounting panel, and first mounting panel and second mounting panel pass through the bolt and are connected the installation with bottom plate and sliding sleeve respectively.

As the utility model discloses preferred scheme, the inside swing joint of containing box collects takes out, collects to take out one side that is close to fixed knot and is equipped with the hand lever, and collects and takes out inside and be equipped with a plurality of baffles.

As the utility model discloses preferred scheme, adjust the structure and include the sliding sleeve, the sliding sleeve all is equipped with the through-hole along length direction's both sides, and installs the hand through threaded connection inside the through-hole and twist the screw rod.

As the utility model discloses preferred scheme, the pole setting both sides have a plurality of connection screws along direction of height equidistance distribution, and the hand is twisted the screw rod and is connected through threaded connection installation between the screw.

As the utility model discloses preferred scheme, the punch holder bottom is equipped with a plurality of curved draw-in grooves on along length direction, and the lower plate top is equipped with a plurality of lower draw-in grooves that correspond with the draw-in groove, and the punch holder bottom all is equipped with the joint piece along length direction's both ends, and the joint piece one side of keeping away from the connecting rod is equipped with the jack, and the lower plate top all is equipped with the joint groove along length direction's both sides, and the lower plate is kept away from connecting rod one side and is equipped with the inserted bar with the position that the joint groove corresponds.

As the utility model discloses preferred scheme, mutually support between joint piece and the joint groove, and clearance fit between inserted bar and the jack.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, accomodate the structure through the setting, when the device before using, medical staff can take out surgical instruments categorised orderly placing in advance inside the collection takes out the independent space that the inside baffle is constituteed, accomodates the nursing utensil that needs to use for the device can be neatly orderly deposits surgical instruments is categorised, thereby improves the speed of taking when medical personnel use, provides convenience for medical personnel.

2. The utility model discloses in, adjust the structure through setting up, when the device is in the in-service use, medical staff can be according to the position height that the patient was flat to lie, and the screw rod is twisted to the hand of manual unscrewing sliding sleeve both sides for the hand is twisted the screw rod and is broken away from the connection screw of pole setting both sides, thereby can adjust sliding sleeve, connecting rod and fixed knot structure's height, make that the device can be convenient carry out reasonable regulation according to the actual demand to the height of device, thereby can guarantee the unblocked of pipeline, improve the device practicality.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the internal structure of the storage structure of the present invention;

FIG. 3 is a schematic view of a partial structure of the present invention;

fig. 4 is an exploded view of the fixing structure of the present invention.

In the figure: 1. a device main body; 101. a base plate; 102. a support plate; 103. a hydraulic leg; 104. a universal wheel; 105. a receiving structure; 1051. a storage box; 1052. collecting and pumping; 1053. a hand lever; 1054. a partition plate; 106. erecting a rod; 107. a first mounting plate; 108. a connecting screw hole; 109. a limiting plate; 110. a connecting rod; 111. a second mounting plate; 2. an adjustment structure; 201. a sliding sleeve; 202. screwing the screw rod by hand; 203. a through hole; 3. a fixed structure; 301. a lower splint; 302. an upper splint; 303. an upper clamping groove; 304. a clamping block; 305. a clamping groove; 306. a lower clamping groove; 307. a rod is inserted; 308. and (4) inserting the jack.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Several embodiments of the invention are given in the accompanying drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for purposes of illustration only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-4, the present invention provides a technical solution:

the utility model provides a device for fixed extracorporeal circulation pipeline in operation, including device main part 1, device main part 1 includes bottom plate 101, four corners in bottom plate 101 all are equipped with universal wheel 104, bottom plate 101 both sides and all are equipped with backup pad 102 along length direction's both ends, backup pad 102 bottom is equipped with hydraulic leg 103, bottom plate 101 top is equipped with along length direction's one side and can make things convenient for the doctor to take the structure 105 of accomodating of surgical instruments, accomodate structure 105 and include containing box 1051, bottom plate 101 top and be located one side of containing box 1051 and be equipped with pole setting 106, pole setting 106 is equipped with a plurality of connection screw 108 along length direction's both sides, pole setting 106 top is equipped with limiting plate 109, pole setting 106 outside is equipped with can conveniently adjust the height's as required regulation structure 2, regulation structure 2 includes sliding sleeve 201, sliding sleeve 201 one side is equipped with connecting rod 110, one side that sliding sleeve 201 was kept away from to connecting rod 110 is equipped with fixed knot structure 3, fixed structure 3 includes punch-holder 302 and lower plate 301, through setting up containing structure 105, make the device can be convenient for the device can carry out the high classification of regulation device according to the demand improvement of the rationality assurance device, thereby the unblocked device.

In an embodiment, referring to fig. 1 and fig. 3, a first mounting plate 107 is disposed at the bottom of the vertical rod 106, one side of the connecting rod 110 close to the vertical rod 106 is connected to a second mounting plate 111, and the first mounting plate 107 and the second mounting plate 111 are respectively connected to the bottom plate 101 and the sliding sleeve 201 through bolts.

An embodiment, please refer to fig. 1 and fig. 2, the inside swing joint of containing box 1051 has a collection drawer 1052, one side of collection drawer 1052 close to the fixed structure 3 is provided with a hand lever 1053, and the inside of collection drawer 1052 is provided with a plurality of baffles 1054, through setting up the containing structure 105, it is realized that the device can orderly and orderly store surgical instruments in classification, thereby improve the taking speed of medical personnel when using, provide convenience for medical personnel, when in actual use, when the device is before use, medical personnel can put surgical instruments orderly in classification in advance inside the independent space formed by the baffles 1054 inside the collection drawer 1052, take in the nursing appliances that need to be used, make the device can orderly and orderly store surgical instruments in classification, thereby improve the taking speed of medical personnel when using, provide convenience for medical personnel.

The embodiment, please refer to fig. 1 and fig. 3, the adjusting structure 2 includes a sliding sleeve 201, the sliding sleeve 201 is provided with through holes 203 along both sides of the length direction, and the through holes 203 are internally provided with hand-screwed screws 202 through screw connection, the two sides of the upright stanchions 106 are equidistantly distributed with a plurality of connection screw holes 108 along the height direction, and the hand-screwed screws 202 are installed through screw connection with the connection screw holes 108, through the setting of the adjusting structure 2, the device can conveniently and reasonably adjust the height of the device according to actual requirements, thereby ensuring the smoothness of the pipeline, and improving the practicability of the device.

In an embodiment, referring to fig. 1, fig. 3, and fig. 4, a plurality of arc-shaped upper clamping grooves 303 are disposed at the bottom of the upper clamping plate 302 along the length direction, a plurality of lower clamping grooves 306 corresponding to the upper clamping grooves 303 are disposed at the top of the lower clamping plate 301, clamping blocks 304 are disposed at both ends of the bottom of the upper clamping plate 302 along the length direction, a jack 308 is disposed at one side of each clamping block 304 away from the connecting rod 110, clamping grooves 305 are disposed at both sides of the top of the lower clamping plate 301 along the length direction, an insertion rod 307 is disposed at a position of the lower clamping plate 301 away from one side of the connecting rod 110 and corresponding to the clamping groove 305, the clamping blocks 304 and the clamping grooves 305 are matched with each other, and the insertion rods 307 and the jacks 308 are in clearance fit.

The working principle is as follows: during the use, before the device is used, medical staff can put surgical instruments in order by classification in advance inside the independent space formed by the internal partition 1054 of the collection drawer 1052, the nursing appliances to be used are stored, the device can store surgical instruments by classification in order, thereby improving the taking speed of medical staff during the use, and providing convenience for medical staff, when the device is used in practice, the medical staff can manually loosen the hand-screw screws 202 on both sides of the sliding sleeve 201 according to the lying position height of a patient, so that the hand-screw screws 202 are separated from the connecting screw holes 108 on both sides of the vertical rod 106, thereby adjusting the heights of the sliding sleeve 201, the connecting rod 110 and the fixed structure 3, so that the device can conveniently and reasonably adjust the height of the device according to actual requirements, thereby ensuring the smoothness of pipelines, improving the practicability of the device, after the proper height is adjusted, the inserted rod 307 is pulled out, the upper clamp plate 302 and the lower clamp plate 301 are opened, the extracorporeal circulation pipeline is placed inside the lower clamp groove 306, then the clamping block 304 is clamped inside the clamping groove 305, and the clamping block 302 and the fixed clamp plate 302 are matched with the lower clamp plate 301 through the inserting hole 308.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A device for intraoperative fixation of extracorporeal circulation ducts, comprising a device body (1), characterized in that: device main part (1) is including bottom plate (101), four corners in bottom plate (101) bottom all are equipped with universal wheel (104), bottom plate (101) both sides and all are equipped with backup pad (102) along length direction's both ends, backup pad (102) bottom is equipped with hydraulic leg (103), bottom plate (101) top is equipped with storage structure (105) that can make things convenient for the doctor to take surgical instruments along length direction's one side, storage structure (105) are including containing box (1051), one side that bottom plate (101) top just is located containing box (1051) is equipped with pole setting (106), pole setting (106) are equipped with a plurality of connection screw (108) along length direction's both sides, pole setting (106) top is equipped with limiting plate (109), pole setting (106) outside is equipped with can conveniently adjust height's regulation structure (2) as required, regulation structure (2) include sliding sleeve (201), sliding sleeve (201) one side is equipped with connecting rod (110), one side that sliding sleeve (201) were kept away from to connecting rod (110) is equipped with fixed knot and constructs (3), fixed knot constructs (3) and constructs (302) and lower splint (301) are included.

2. The device of claim 1, wherein the external circulation tube comprises: the bottom of the vertical rod (106) is provided with a first mounting plate (107), one side of the connecting rod (110) close to the vertical rod (106) is connected with a second mounting plate (111) for mounting, and the first mounting plate (107) and the second mounting plate (111) are respectively connected with the bottom plate (101) and the sliding sleeve (201) through bolts for mounting.

3. The device of claim 1, wherein the external circulation tube comprises: the collecting drawer (1052) is movably connected inside the containing box (1051), a hand lever (1053) is arranged on one side of the collecting drawer (1052) close to the fixing structure (3), and a plurality of partition plates (1054) are arranged inside the collecting drawer (1052).

4. The device of claim 1, wherein the external circulation tube comprises: adjust structure (2) including sliding sleeve (201), sliding sleeve (201) all are equipped with through-hole (203) along length direction's both sides, and through-hole (203) are inside installs hand through threaded connection and screws up screw rod (202).

5. A device for the intraoperative fixation of extracorporeal circulation tubing, according to claim 1 or 4, wherein: a plurality of connecting screw holes (108) are equidistantly distributed on two sides of the vertical rod (106) along the height direction, and the hand-screwed screw rod (202) is connected with the connecting screw holes (108) through threads.

6. The device of claim 1, wherein the external circulation tube comprises: the utility model discloses a connecting rod (110) of going up, including punch holder (302), punch holder (301), lower plate (301), the both ends of punch holder (302) bottom along length direction all are equipped with joint piece (304), and joint piece (304) one side of keeping away from connecting rod (110) is equipped with jack (308), the both sides along length direction of punch holder (301) top all are equipped with joint groove (305), the position that connecting rod (110) one side and correspond with joint groove (305) is kept away from in lower plate (301) is equipped with inserted bar (307).

7. The device of claim 6, wherein the external circulation tube comprises: the clamping blocks (304) are matched with the clamping grooves (305) mutually, and the insertion rods (307) are in clearance fit with the insertion holes (308).