CN214049997U - Operating table venous transfusion auxiliary device - Google Patents

Abstract

The utility model provides an operating bed venous transfusion auxiliary device, which comprises a treatment box and a supporting device, wherein the treatment box is arranged on the supporting device; the supporting device comprises a telescopic mechanism, a supporting rod and a locking mechanism; the telescopic mechanism is arranged on the support rod, the locking mechanism of the telescopic mechanism is arranged on the support rod, one end of the locking mechanism is provided with a standard interface, and the standard interface is in sliding connection with a guide rail on the side edge of the operating table; positioning the treatment box at a clinically required position of the operating bed; the auxiliary device can be fixed on DIN standard handrails of a medical operating bed and a tower crane through a standard interface of the locking mechanism, the hook is hung on a guide rail beside the operating bed, the auxiliary device and the operating bed are fixedly installed, the second knob is arranged at the bottom of the guide rail, the effect of preventing the standard interface from being separated from a rail and controlling the sliding is achieved, the locking mechanism slides along the direction of the slide rail, the treatment box is adjusted to a position required in clinical operation, and meanwhile, the auxiliary device can be easily disassembled.

Description

Operating table venous transfusion auxiliary device

Technical Field

The utility model relates to the technical field of medical equipment of operating tables, in particular to an operating table venous transfusion auxiliary device.

Background

The intravenous infusion is an operation process of inputting liquid into human veins by utilizing an infusion system formed by external hydrostatic pressure and atmospheric hydrostatic pressure and the principle that the liquid pressure is higher than the human venous pressure. Each surgical patient needs to establish a peripheral venous delivery system before the operation is started, so that the system is used for preoperative anesthesia induction, volume treatment such as sedation and anesthesia maintenance, vital sign stabilization, fluid infusion and the like, and quick rescue. The requirements are clear in the national hygiene industry standard WS/T433-2013 vein treatment nursing technical operation specification, and the vein catheter puncture and maintenance are in accordance with the aseptic technical operation principle; in the standard flow specification of intravenous infusion operation, there are also standardized requirements for the use standards of various articles such as skin disinfectants, infusion sets and infusion auxiliary devices which need to be used during puncturing and the placement positions on treatment carts. In addition, the German medical instrument DIN standard provides corresponding provisions for the operating table and its auxiliary devices, as well as for the mounting and connection of the auxiliary devices.

The operating room is taken as a platform department for a patient to perform an operation, and has remarkable characteristics in various links such as building layout, operation flow, hardware facility configuration and the like, and the operation of establishing the venous transfusion before the operation, namely the transfusion object, the operation flow, the body position of the patient in the operation, the puncture position requirement, auxiliary tools and the like, is remarkably different from the ward. The operation patient lies on an operation bed with the width of 60cm, because the area is narrow, when a peripheral vein access is established, the upper limb of the patient can only be arranged on an upper limb hand support frame with the width of 16cm, and various articles required during infusion are not placed; meanwhile, the periphery of the operating bed is provided with anesthesia machines, monitors, electrosurgery, laparoscope, operation positions and other equipment which need to be placed, a hand brushing nurse needs to establish a sterile operating table at the same time, and various wires and wires exist on the ground, so that when venipuncture is carried out, the treatment trolley is pushed beside the operating bed according to relevant operation procedures of a ward, a great deal of inconvenience is caused in the operation of intravenous infusion, and the operation is difficult to realize.

The current clinical lack can effectively solve the orderly placing, the storage of required article when venous transfusion, can be convenient for anaesthesia doctor, operating room nurse actual operation again, conveniently takes, and accords with aseptic technique operation principle, does not excessively occupy the auxiliary product in operating room space simultaneously. For solving the clinical actual demand of reality, standardize the interior venous transfusion operation flow of operating room, the operating space when increasing operation patient side of the head anesthesia doctor, operating room nurse puncture and anesthesia induction designs this kind of operating table venous transfusion device. The device can effectively utilize DIN standard handrails of equipment such as an operation bedside and an anesthesia tower crane to clamp the treatment tray, so that the ordered placement of preoperative venous transfusion articles is realized, convenience is provided for sterile operation such as venous transfusion and arterial puncture, and meanwhile, anesthesia induction medicines are conveniently placed by an anesthesia doctor, and the induction operation is facilitated; perfect organic combination is realized with equipment such as current operation table or tower crane, releases the other ground space of operation table, has effectively avoided the inconvenience that passes the treatment car and has brought, has avoidd the emergence of adverse events such as aseptic operating table pollution, ground equipment connecting wire drop that leads to because of the narrow and small emergence of passing the treatment car in space, has filled the blank of this type of accessory.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's defect, provide one kind and can replace the treatment car when operation infusion, puncture, and can regard as the operation table venous transfusion auxiliary device that puts treatment article's medicine treatment dish used after the puncture.

In order to achieve the above object, the utility model provides an operating table venous transfusion auxiliary device, which comprises a treatment box and a supporting device, wherein the treatment box is arranged on the supporting device; the supporting device comprises a telescopic mechanism, a supporting rod and a locking mechanism; the telescopic mechanism is arranged on the support rod, the locking mechanism is arranged on the support rod, one end of the locking mechanism is provided with a standard interface, and the standard interface is in sliding connection with a guide rail on the side edge of the operating table; positioning said treatment cartridge in a clinically desirable position in said surgical bed; the treatment box comprises a box body and a cover plate, wherein a separation part is arranged in the box body, the separation part divides the interior of the box body into a plurality of compartments, the cover plate is arranged at the position, close to the mouth, of the box body, and the compartments and the cover plate can be used for placing treatment articles.

Furthermore, the cover plate is arranged at the position, close to the opening, of the box body through a slide bar, a push rod and a handle are arranged on the cover plate, and the cover plate can be freely opened and closed on the box body through the push rod and the handle; the sliding strips are fixed on the inner side edge of the box body, the cover plate is arranged between the upper sliding strip and the lower sliding strip, and the cover plate is in slidable fit with the sliding strips, so that the cover plate can be horizontally drawn; the sliding strip plays a role in positioning and supporting the cover plate so as to prevent the cover plate from being bent or broken when a large number of objects are placed on the cover plate.

Preferably, the partition part is detachably arranged, the partition part is of a cross-shaped support structure or a cross-shaped support structure formed by bending and welding aluminum alloy plates, the support structure can be freely taken out of the box body, so that the inside of the box body can be conveniently cleaned in use, and the compartments can be freely arranged by adjusting the pattern of the partition part.

Preferably, the box body adopts aluminum alloy, or plastics, or the material preparation that density is light, more preferably aluminum alloy welded forming, perhaps casting shaping, perhaps stamping forming, chooses for use such material and shaping mode preparation, convenient processing, and with low costs and product quality is light, when having better intensity, corrosion resisting property and waterproof performance are better, and especially waterproof performance avoids treating the liquid leakage in the box when using, influences the service function.

Furthermore, the telescopic mechanism comprises a support rod and a telescopic rod, and the support rod is fixed at one end of the telescopic rod through a fixing bolt; the bottom of the outer side of the box body is provided with a lock catch, the lock catch is movably arranged on the supporting rod, and a first knob is further arranged on the lock catch; the first knob plays a role in locking the box body and the supporting rod. The structure is arranged, so that the position of the treatment box can be freely adjusted on the supporting rod while the treatment box is connected with the telescopic mechanism, and the box bodies of different models can be replaced and used.

Further, the locking mechanism other end is provided with the locking hole, be provided with the third knob on the locking hole, the bracing piece is installed in the locking hole, telescopic link partly sets up inside the bracing piece, the telescopic link middle part still is provided with the snap ring, the third knob plays the locking the flexible length of telescopic link and the effect of adjustment treatment box position angle on the operation table, this snap ring play support with reduce the telescopic link in use and the friction and wear effect of bracing piece to the life of extension telescopic link.

Preferably, telescopic link and bracing piece are well logical round bar structure, the telescopic link can the bracing piece is inside freely rotating, such structure setting has both reduced the production degree of difficulty, has realized the free rotation function in space of this auxiliary device again simultaneously, through opening and closing the third knob to the treatment box on the control telescopic link is at the empty rotation angle in operation table, thereby has further optimized this auxiliary device's result of use.

Preferably, the standard interface comprises a hook, a boss and a second knob, the hook is of an inverted J-shaped structure, the second knob is arranged on the boss, the auxiliary device can be fixed on DIN standard handrails of a medical operating bed and a tower crane through the standard interface, when the standard interface is used, the hook is hung on a guide rail beside the operating bed, the auxiliary device and the operating bed are installed and fixed, and the second knob is arranged at the bottom of the guide rail and plays roles of preventing the standard interface from being separated from the guide rail and controlling sliding.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. through the standard interface of locking mechanism, can fix this auxiliary device on the DIN mark handrail of medical operation bed and tower crane, during the use, this couple is hung on the guide rail next to the operation bed, realizes the installation of this auxiliary device and operation bed and fixes, and its second knob sets up in the guide rail bottom, plays and prevents that standard interface from breaking away from the track and control gliding effect. And the locking mechanism slides along the direction of the slide rail, so that the treatment box can be adjusted to a position required by clinical operation. At the same time the auxiliary device can be easily removed.

2. Through setting up telescopic link and bracing piece for well logical round bar structure to make the telescopic link can freely rotate inside the bracing piece, such structure setting had both reduced the production degree of difficulty, had realized the free rotation function in space of this auxiliary device again simultaneously, through opening and closing the third knob, with the rotation angle of the treatment box above the operation table on the control telescopic link, thereby further optimized this auxiliary device's result of use.

3. The box body of the treatment box is integrally formed by stamping, so that the treatment box is convenient to process, low in cost and light in product quality, has better strength, better corrosion resistance and waterproof performance, particularly waterproof performance, and avoids the influence on use function caused by liquid leakage in the treatment box during use. Meanwhile, the treatment box is pulled open and closed through the drawable cover plate, the inner cavity of the treatment box is used for placing articles required by the venous transfusion, and a partition plate is arranged between the articles. The device can also be used as a medical tray after the treatment box drawing cover plate is closed.

Drawings

Fig. 1 is an assembly schematic view of the venous transfusion auxiliary device of the operating bed of the utility model;

fig. 2 is an assembled cross-sectional view of the venous transfusion auxiliary device of the operating bed of the utility model;

fig. 3 is an open state diagram of the treatment box of the venous transfusion auxiliary device of the operating bed of the utility model;

fig. 4 is a schematic view of a supporting mechanism of the venous transfusion auxiliary device of the operating bed of the present invention;

fig. 5 is a schematic view of the venous transfusion auxiliary device of the operating bed of the utility model installed on the guide rail of the operating bed;

the labels in the figure are: 1-treatment box, 2-telescoping mechanism, 3-support rod, 4-locking mechanism, 5-support device, 6-operation table, 7-guide rail; 11-box, 12-partition, 12A-compartment, 13-cover, 14-first knob, 15-slide, 16-push rod, 17-handle, 18-lock; 21-a support rod, 22-a telescopic rod, 23-a clamping ring and 24-a fixing bolt; 31-standard interface, 32-second knob, 33-third knob, 34-locking hole, 35-hook and 36-boss.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to specific embodiments so that those skilled in the art can fully understand the technical contents of the present invention. It should be noted that the specific embodiments described herein are only for explaining the concept of the present invention, and are not used to limit the present invention.

The same or similar reference numbers in the drawings of the embodiments of the present invention correspond to the same or similar positions. In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "inner", "outer", and the like, when used in the positional or orientational relationships indicated in the drawings, are used merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation. Therefore, the terms describing positional relationships in the drawings are only for illustrative purposes and are not to be construed as limiting the patent, and the specific meanings of the terms can be understood by those skilled in the art according to specific situations.

The utility model provides an operating bed venous transfusion auxiliary device, which comprises a treatment box 1 and a supporting device 5, wherein the treatment box 1 is arranged on the supporting device 5; the supporting device 5 comprises a telescopic mechanism 2, a supporting rod 4 and a locking mechanism 3; the telescopic mechanism 2 is arranged on the support rod 4, the locking mechanism 3 is arranged on the support rod 4, one end of the locking mechanism 3 is provided with a standard interface 31, and the standard interface 31 is in sliding connection with the guide rail 7 on the side edge of the operating bed 6; the treatment box 1 comprises a box body 11 and a cover plate 13, and a partition part 12 is arranged inside the box body 11.

As shown in fig. 3, the inside of the box 11 is divided into a plurality of compartments 12A by the partition member 12, the partition member 12 is detachably disposed, the partition member 12 is made of aluminum alloy plate, and is bent and welded into a cross-shaped support structure or a cross-shaped support structure, which can be freely taken out from the inside of the box, so as to avoid the situation that the inside of the box is convenient to clean in use, and the compartments are freely arranged by adjusting the pattern of the partition member; the cover plate 13 is arranged at the position close to the mouth of the box body 11, and both the compartment 12A and the cover plate 13 can be used for placing treatment articles.

As shown in fig. 1, 2 and 4, the telescopic mechanism 2 comprises a supporting rod 21 and a telescopic rod 22, wherein the supporting rod 21 is fixed at one end of the telescopic rod 22 through a fixing bolt 24; the bottom of the outer side of the box body 11 is provided with a lock catch 18, the lock catch 18 is movably arranged on a supporting rod 21, and the lock catch 18 is also provided with a first knob 14; the first knob 14 plays a role in locking the box body 11 and the supporting rod 21, and the structure arrangement is convenient for the treatment box to be connected with the telescopic mechanism, and meanwhile, the position of the treatment box on the supporting rod can be freely adjusted, and the box bodies of different models can also be replaced and used.

As shown in fig. 1, 2 and 4, the other end of the locking mechanism 3 is provided with a locking hole 34, a third knob 33 is arranged on the locking hole 34, the support rod 4 is arranged in the locking hole 34, a part of the telescopic rod 22 is arranged inside the support rod 4, a clamping ring 23 is further arranged in the middle of the telescopic rod 22, the third knob 33 plays a role in locking the telescopic length of the telescopic rod 22 and adjusting the position angle of the treatment box on the operating bed, the clamping ring plays a role in supporting and reducing the friction and abrasion between the telescopic rod and the support rod in use, so that the service life of the telescopic rod is prolonged, the treatment box is convenient to be connected with the telescopic mechanism, and box bodies of different models can also be used.

As shown in fig. 2 and 3, as a further improvement of the present invention, a cover plate 13 is disposed on the box body 11 near the mouth through a slide bar 15, a push rod 16 and a handle 17 are disposed on the cover plate 13, and the cover plate 13 is freely opened and closed on the box body 11 through the push rod 16 and the handle 17; the slide bar 15 is fixed on the inner side edge of the box body 11, and the cover plate 13 is in sliding fit with the slide bar 15, so that the cover plate 13 can be horizontally drawn; upper and lower two be provided with apron 13 between the draw runner 15, this draw runner 15 plays the effect of location and support apron 13, in order to prevent to place more article on the apron, the apron is bent or is broken by the pressure, its box body 11 adopts the aluminum alloy, perhaps plastics, or the light material preparation of density, more preferably aluminum alloy welded fastening, or casting shaping, or stamping forming, choose for use such material and shaping mode preparation, convenient processing, with low costs and product quality are light, when having better intensity, corrosion resisting property and waterproof performance are better, especially waterproof performance, avoid treating the liquid leakage in the box when using, influence service function.

As shown in fig. 2, the telescopic rod 22 and the support rod 4 are of a through round rod structure, the telescopic rod 22 can freely rotate inside the support rod 4, the structure arrangement reduces the production difficulty, simultaneously realizes the free rotation function of the auxiliary device in space, and controls the rotation angle of the treatment box on the telescopic rod above the operating table by opening and closing the third knob, thereby further optimizing the use effect of the auxiliary device.

As shown in fig. 2, the standard interface 31 comprises a hook 35, a boss 36 and a second knob 32, the hook 35 is in an inverted J-shaped structure, the second knob 32 is arranged on the boss 36, the standard interface can fix the auxiliary device on a DIN standard handrail of a medical operating bed and a crane tower, when the standard interface is used, the hook is hung on a guide rail beside the operating bed to realize the installation and fixation of the auxiliary device and the operating bed, and the second knob is arranged at the bottom of the guide rail to play a role in preventing the standard interface from being separated from the guide rail and controlling the sliding.

The auxiliary device can be fixed on DIN standard handrails of medical operating beds and hanging towers through the standard interface 31 of the locking mechanism 3, when the auxiliary device is used, the hook is hung on a guide rail beside the operating bed to realize the installation and the fixation of the auxiliary device and the operating bed, and the second knob is arranged at the bottom of the guide rail to play the roles of preventing the standard interface from being separated from the rail and controlling the sliding. And the locking mechanism slides along the direction of the slide rail, so that the treatment box can be adjusted to a position required by clinical operation. At the same time the auxiliary device can be easily removed.

It should be noted that the above-mentioned preferred embodiments are only for illustrating the technical concepts and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention accordingly, and the protection scope of the present invention cannot be limited thereby. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims (10)

1. The utility model provides an operation table venous transfusion auxiliary device, includes treatment box (1) and strutting arrangement (5), treatment box (1) sets up strutting arrangement (5) are last, its characterized in that:

the supporting device (5) comprises a telescopic mechanism (2), a supporting rod (4) and a locking mechanism (3); the telescopic mechanism (2) is arranged on the supporting rod (4), and the locking mechanism (3) is arranged on the supporting rod (4);

one end of the locking mechanism (3) is provided with a standard interface (31), and the standard interface (31) is in sliding connection with a guide rail on the side of the operating table;

the treatment box (1) comprises a box body (11) and a cover plate (13), wherein the cover plate (13) is arranged at an opening of the box body (11).

2. The device for assisting venous transfusion of an operating bed according to claim 1, characterized in that:

a partition component (12) is arranged in the box body (11), and the partition component (12) divides the interior of the box body (11) into a plurality of compartments (12A); both the compartment (12A) and the cover plate (13) can be used for holding therapeutic articles.

3. An operating bed venous transfusion auxiliary device according to claim 1 or 2, characterized in that:

the cover plate (13) is arranged at the position, close to the opening, of the box body (11) through a sliding strip (15), a push rod (16) and a handle (17) are arranged on the cover plate (13), and the cover plate (13) is opened and closed on the box body (11) through the push rod (16) and the handle (17).

4. The device for assisting venous transfusion of an operating bed as claimed in claim 3, wherein:

the sliding strip (15) is fixed on the inner side edge of the box body (11), and the cover plate (13) is in slidable fit with the sliding strip (15) so that the cover plate (13) can be horizontally drawn.

5. The device for assisting venous transfusion of an operating bed according to claim 1, characterized in that:

the telescopic mechanism (2) comprises a support rod (21) and a telescopic rod (22), and the support rod (21) is fixed at one end of the telescopic rod (22) through a fixing bolt (24); the bottom of the outer side of the box body (11) is provided with a lock catch (18), and the lock catch (18) is movably arranged on the supporting rod (21).

6. The device for assisting venous transfusion of an operating bed according to claim 5, is characterized in that:

the lock catch (18) is also provided with a first knob (14); the first knob (14) controls the box body (11) and the supporting rod (21).

7. The device for assisting venous transfusion of an operating bed according to claim 1, characterized in that:

locking mechanism (3) other end is provided with locking hole (34), be provided with third knob (33) on locking hole (34), install bracing piece (4) in locking hole (34), telescopic link (22) partly sets up inside bracing piece (4), telescopic link (22) middle part still is provided with snap ring (23).

8. The device for assisting venous transfusion of an operating bed according to claim 1, characterized in that:

the standard interface (31) comprises a hook (35), a boss (36) and a second knob (32), the hook (35) is of an inverted J-shaped structure, and the second knob (32) is arranged on the boss (36).

9. The device for assisting venous transfusion of an operating bed as claimed in claim 7, wherein:

the telescopic rod (22) and the supporting rod (4) are of a hollow round rod structure, and the telescopic rod (22) freely rotates inside the supporting rod (4).

10. An operating bed venous transfusion auxiliary device according to claim 1 or 2, characterized in that:

the box body (11) is made of aluminum alloy or plastic.

Images