CN113081617B

CN113081617B - Debridement operating table for hand surgery

Info

Publication number: CN113081617B
Application number: CN202110367366.2A
Authority: CN
Inventors: 杨飞霞
Original assignee: First People's Hospital Of Yongkang
Current assignee: First People's Hospital Of Yongkang
Priority date: 2021-04-06
Filing date: 2021-04-06
Publication date: 2023-05-26
Anticipated expiration: 2041-04-06
Also published as: CN113081617A

Abstract

The invention belongs to the technical field of operating tables, in particular to a debridement operating table for hand surgery, which comprises a table top; the novel water flushing device is characterized in that an arc-shaped guide opening is formed in the table top, a collecting cavity with an arc-shaped cross section is connected to the bottom end of the guide opening, a liquid outlet is formed in the middle of the bottom end of the collecting cavity, a collecting pipe is connected to the liquid outlet, an arc-shaped placing plate is connected to the top end of the collecting cavity through a connecting rod, a group of liquid leakage openings are formed in the placing plate, an arc-shaped cavity is rotationally connected to one side of the table top corresponding to the top end of the collecting cavity, a flushing head is arranged at the inner wall of the arc-shaped cavity, and a magnetic block capable of attracting the flushing head is arranged on the outer wall of the arc-shaped cavity; the invention can effectively reduce the condition that the external environment is polluted because the flushing fluid splashes around when the wound is flushed, and greatly improves the use effect of the operating table.

Description

Debridement operating table for hand surgery

Technical Field

The invention belongs to the technical field of operating tables, and particularly relates to a debridement operating table for hand surgery.

Background

Debridement is abbreviated as debridement, which is to remove foreign matters in an open polluted wound after trauma, excise severely infected parts and necrotic tissues, and suture the wound after the wound is clean and aseptic; wound cleansing is an important step in debridement, and a large amount of physiological saline must be reused for irrigation, so that the wound must be cleaned and debridement is performed.

Some technical schemes related to a debridement operation table also appear in the prior art, such as a Chinese patent, the patent number is 2019101743856, the invention provides a debridement operation table for hand surgery, a stainless steel table top rectangular frame is fixed on a stainless steel supporting leg, a table top is placed on the step-shaped structure, and the upper surface of the table top is level with the upper surface of the periphery of the step-shaped structure; the table top comprises a left table top, a middle table top and a right table top; the right end of the right table top is connected with the stainless steel table top rectangular frame through a first hinge, so that the right table top can be opened or closed around the first hinge; the middle table surface and the left table surface are in a form of sliding on the step structure. The invention has simple structure and convenient use, can realize the purpose of rapid and thorough flushing and debridement of the upper limb of a patient, and is convenient for medical staff to operate.

However, when the debridement operating table in the technology is used, the hands of the patient are required to be cleaned for a plurality of times, but the hands of the patient are not shielded and protected, so that the flushing liquid can easily splash when the hands of the patient are cleaned, the surrounding environment is easily polluted, and especially the clothes of the patient and medical staff and the operating table are polluted, so that the debridement operation of the hand surgery is not facilitated.

In view of the above, the invention provides a debridement operating table for hand surgery, which can effectively reduce the condition that the external environment is polluted due to the fact that flushing fluid splashes around when the wound is flushed, and greatly improves the use effect of the operating table.

Disclosure of Invention

In order to make up the defects of the prior art, the invention provides the debridement operating table for the hand surgery, which can effectively reduce the situation that the external environment is polluted due to the fact that flushing fluid splashes around when the wound is flushed, and greatly improves the use effect of the operating table.

The technical scheme adopted for solving the technical problems is as follows: a debridement operating table for hand surgery comprises a table top; the novel water flushing device is characterized in that an arc-shaped guide opening is formed in the table top, a collecting cavity with an arc-shaped cross section is connected to the bottom end of the guide opening, a liquid outlet is formed in the middle of the bottom end of the collecting cavity, a collecting pipe is connected to the liquid outlet, an arc-shaped placing plate is connected to the top end of the collecting cavity through a connecting rod, a group of liquid leakage openings are formed in the placing plate, an arc-shaped cavity is rotationally connected to one side of the table top corresponding to the top end of the collecting cavity, a flushing head is arranged at the inner wall of the arc-shaped cavity, and a magnetic block capable of attracting the flushing head is arranged on the outer wall of the arc-shaped cavity; when the hand cleaning and cleaning device is in use, the hand of a patient needs to be cleaned for many times, but because the hand of the patient is not shielded and protected, the hand of the patient is easy to splash by the flushing fluid during cleaning, so that the surrounding environment is easy to be polluted, and the clothes of the patient and medical staff and the operation table are particularly polluted, so that the hand surgical debridement operation is not facilitated; when the debridement operating table is used, the free end of the arc-shaped cavity is rotated to one side, so that the top end of the placing plate is in an open state, then the hand to be treated of a patient is placed on the placing plate, and the arc-shaped placing plate can achieve a certain positioning effect on the hand; the arc cavity rotates to reset to place the board top later for the arc cavity and the cavity that collects the cavity and constitute can cover the hand, later drive the washing head through removing the magnetic block and slide on the arc intracavity wall, make the washing head motion to the position department that the hand needs to wash and wash the wound, the arc cavity and the cavity that cover around the hand can play the effect of interception and blockking to the flush fluid that splashes this moment, reduce the flush fluid and splash everywhere when washing the wound, lead to the circumstances that external environment was polluted, the arc cavity can play the effect of protection simultaneously, reduce the hand and because of the direct exposure under external environment and the circumstances of accidental injury when washing, simultaneously the flush fluid can follow the arc face forward flow to the liquid outlet department of placing the board with collect the cavity, and carry out high-efficient abundant recovery through the collecting pipe, thereby the collection effect on the mesa has been improved greatly.

Preferably, a connecting pipe is arranged on the collecting cavity corresponding to the liquid outlet, a supporting plate is arranged in the connecting pipe, a plugging ball capable of plugging the liquid outlet is arranged at the top end of the supporting plate, and an elastomer is connected between the plugging ball and the supporting plate; during operation, when the inside flushing liquid of liquid outlet reaches certain volume, the liquid pressure in the liquid outlet can be with the shutoff ball jack-up from the liquid outlet this moment, thereby make the flushing liquid can effectually be retrieved, when the flushing liquid in washing end and the liquid outlet reduces, the shutoff ball can be pressed at the liquid outlet notch under the effect of elastomer this moment, and can block up the liquid outlet again, make the collecting pipe inside mutual separation of collecting chamber and bottom, reduce the gas exchange circulation between the two, thereby reduce the inside gas of collecting pipe and carry the bacterium and get into the collecting chamber inside, lead to the polluted condition of mesa.

Preferably, the connecting rod is in threaded connection with the side wall of the collecting cavity, the top end of the connecting rod is rotationally connected with the bottom surface of the placing plate, the placing plate can be bent and deformed when being pressed, and the middle part of the placing plate is fixedly connected with the side wall of the table top; during operation, when the operation is carried out to patient's hand of different sizes, screw in the length of cell-phone intracavity portion through adjusting the connecting rod this moment for the connecting rod can drive and place board both ends bending deformation, thereby can adapt to the hand type of equidimension and can carry out effectual location to it.

Preferably, the bottom end of the collecting cavity is provided with an adjusting cavity, the bottom surface of the adjusting cavity is respectively and rotatably connected with a rotating rod matched with the connecting rod, the top end of the rotating rod is provided with a clamping groove which is in sliding connection with the bottom end of the connecting rod, the side wall of the rotating rod is respectively connected with a first gear, the bottom surface of the adjusting cavity is provided with a motor, and the motor is respectively connected with a second gear matched with the first gear through a rotating shaft; during operation, when needs adjust the connecting rod and screw in the inside length of collecting the chamber, the motor drives two sets of gears through the pivot and rotates this moment for two sets of gears can drive corresponding connecting rod through bull stick and draw-in groove respectively and rotate, have realized the automatic synchronization regulation of connecting rod, not only labour saving and time saving, still can make the connecting rod screw in the inside length of collecting the chamber more near, thereby make and place the board both ends and can more symmetrical deformation under the effect of two connecting rods, improved the result of use of placing the board.

Preferably, the inner wall and the outer wall of the arc-shaped cavity are respectively and slidably connected with drawing plates matched with the arc-shaped cavity in shape, the end parts of the drawing plates are fixedly connected, the two drawing plates are respectively connected with sliding rods, and the flushing head and the magnetic block are respectively and slidably connected with the corresponding sliding rods; during operation, when the position of the flushing head needs to be adjusted, the flushing head and the magnetic block are driven to synchronously move to the plane corresponding to the wound by pulling the drawing plate, and then the magnetic block on the sliding rod is slid, so that the magnetic block can drive the flushing head to slide to the hand wound on the corresponding sliding rod, the flushing head is more convenient and quick, and meanwhile, the sliding rod can limit the moving positions of the flushing head and the magnetic block, so that the magnetic block can effectively and stably drive the flushing head to move.

Preferably, one side of the placing plate, which is close to the arc-shaped cavity, is provided with an arc-shaped mounting groove, and a water absorption layer matched with the mounting groove in shape is arranged in the mounting groove; during operation, the water absorption layer that sets up can be the sponge material for patient's hand is more comfortable when placing on the water absorption layer, and when the flushing fluid fell on the water absorption layer simultaneously, the water absorption layer can absorb the flushing fluid, further reduces the condition that the flushing fluid splashes everywhere and causes the pollution to the surrounding environment.

Preferably, the water absorption layer consists of a top layer and a bottom layer, an arc-shaped pressing plate is arranged between the top layer and the bottom layer, a group of liquid outlet grooves which are uniformly distributed are formed in the pressing plate, an electromagnet which can attract the pressing plate is arranged in the bottom surface of the installation cavity, and an elastic structure is arranged between the pressing plate and the installation cavity; during operation, when the inside absorption of stratum basale has sufficient flushing liquor, this moment through the work of control electro-magnet, make the electro-magnet attract the clamp plate and drive it and extrude the stratum basale, thereby make absorptive flushing liquor in the stratum basale can effectually be extruded, and flow through placing the board, when the electro-magnet no longer works, the clamp plate can reset under the effect of elastic structure this moment, absorptive flushing liquor can in the top layer can permeate the bottom through the drain groove this moment, thereby make the top layer in with the bottom in deposited flushing liquor can in time convenient discharge, prevent that the flushing liquor from piling up for a long time, lead to the inside saturated condition that is difficult to effectively carry out absorbing condition to the flushing liquor in the top layer, also reduce simultaneously and inhale the flushing liquor in the water absorbing layer and receive the pollution because of piling up for a long time, thereby be unfavorable for the condition of hand operation.

Preferably, the elastic structure comprises pressing blocks arranged on two sides of the pressing plate, an elastic block is connected between the pressing blocks and two ends of the installation cavity, and inclined surfaces matched with the pressing blocks are respectively arranged at two ends of the bottom surface of the pressing plate; during operation, when direct clamp plate that drives through the spring between clamp plate and the installation cavity bottom surface resets, along with the gradual compression of clamp plate to the spring, the reverse effort of spring to the clamp plate also increases gradually this moment, thereby make the clamp plate reduce to the extrusion effect of bottom, at this moment through setting up foretell elastic structure, when the clamp plate extrudees the bottom under the drive of electro-magnet, the inclined plane on the clamp plate can exert pressure to the briquetting, and drive briquetting to installation cavity both ends motion, when the electro-magnet no longer exerts the effort to the clamp plate, the briquetting can extrude the inclined plane under the effect of elastic block this moment, make the inclined plane pressurized can drive the clamp plate and upwards reset, drive the clamp plate through this mode and reset, reduce and set up the spring directly between clamp plate and installation cavity, lead to the clamp plate to the not good condition of extrusion effect of bottom, and then make the flushing fluid in the water absorption layer can more fully effective discharge.

Preferably, a plugging block is arranged at one end of the liquid outlet groove close to the bottom layer, the plugging block is connected with the side wall of the liquid outlet groove through a connecting rope, and compression bars are respectively arranged at positions corresponding to the plugging block on the bottom surface of the mounting cavity; during operation, when the clamp plate does not extrude the bottom, leave the clearance between shutoff piece and the play liquid groove this moment to make the flushing fluid on the top layer can permeate the bottom inside through play liquid groove, when the clamp plate extrudees the bottom, the depression bar can be with shutoff piece impress out the liquid groove inside this moment, it is to go on shutoff to play liquid groove when making shutoff piece and liquid groove relative slip, thereby make whole clamp plate be in the confined state and can be with the more abundant extrusion of flushing fluid in the bottom layer, when reducing the bottom and being extruded, the condition that the flushing fluid in the bottom flows in the top layer from play liquid groove.

Preferably, a push plate is arranged at one end of the plugging block close to the top layer, a flow pipe is connected to the middle part of the push plate, and the bottom end of the flow pipe is attached to the bottom surface of the mounting cavity; during operation, when the shutoff piece is in the inside slip of play liquid groove under the drive of depression bar, the shutoff piece can drive the push pedal in step and extrude the top layer this moment for the top layer can extrude inside flushing fluid under the pressfitting of push pedal and hand, and directly flow out through the runner pipe with placing the board, thereby makes the flushing fluid in the top layer can be by abundant extrusion and by retrieving.

The beneficial effects of the invention are as follows:

1. the invention can reduce the situation that the external environment is polluted due to the fact that the flushing liquid splashes around when the wound is flushed, meanwhile, the arc-shaped cavity can protect the hand, the situation that the hand is accidentally injured due to direct exposure to the external environment when the hand is flushed is reduced, and the flushing liquid can flow to the liquid outlet from the liquid leakage port of the placing plate and the arc-shaped surface of the collecting cavity, and is effectively and fully recovered through the collecting pipe, so that the collecting effect of the flushing liquid on the table top is greatly improved.

2. According to the invention, when the flushing liquid in the liquid outlet reaches a certain amount, the liquid pressure in the liquid outlet can jack the blocking ball away from the liquid outlet, so that the flushing liquid can be effectively recovered, when the flushing is finished and the flushing liquid in the liquid outlet is reduced, the blocking ball can block the liquid outlet again, so that the collecting cavity and the collecting pipe at the bottom end are mutually separated, and the gas exchange circulation between the collecting cavity and the collecting pipe is reduced, so that the situation that bacteria carried by the gas in the collecting pipe enter the collecting cavity and the table top is polluted is reduced.

Drawings

The invention is further described below with reference to the accompanying drawings.

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic diagram of the structure of the present invention;

FIG. 3 is an enlarged view at A in FIG. 2;

FIG. 4 is a schematic view of the structure of the interior of the placement plate of the present invention;

fig. 5 is an enlarged view at B in fig. 4;

in the figure: table top 1, guide port 2, collecting cavity 3, liquid outlet 4, collecting pipe 5, connecting rod 6, placing plate 7, arc cavity 8, flushing head 9, magnetic block 10, connecting pipe 11, supporting plate 12, blocking ball 13, elastic body 14, adjusting cavity 15, rotating rod 16, clamping groove 17, gear 18, motor 19, gear 20, drawing plate 21, sliding rod 22, water absorbing layer 23, top layer 24, bottom layer 25, pressing plate 26, liquid outlet groove 27, electromagnet 28, pressing block 29, elastic block 30, inclined surface 31, blocking block 32, connecting rope 33, pressing rod 34, pushing plate 35, and flow tube 36.

Detailed Description

The invention is further described in the following description in conjunction with the embodiments, so that the technical means, the creation features, the achievement of the purpose and the effect achieved by the invention are easy to understand.

Embodiment one:

as shown in fig. 1 to 3, the debridement table for hand surgery according to the present invention comprises a table top 1; the novel water-saving table is characterized in that an arc-shaped guide opening 2 is arranged on the table top 1, the bottom end of the guide opening 2 is connected with a collecting cavity 3 with an arc-shaped cross section, a liquid outlet 4 is formed in the middle of the bottom end of the collecting cavity 3, a collecting pipe 5 is connected to the liquid outlet 4, an arc-shaped placing plate 7 is connected to the top end of the collecting cavity 3 through a connecting rod 6, a group of liquid leakage openings are formed in the placing plate 7, an arc-shaped cavity 8 is rotatably connected to one side of the table top 1 corresponding to the top end of the collecting cavity 3, a flushing head 9 is arranged at the inner wall of the arc-shaped cavity 8, and a magnetic block 10 capable of attracting the flushing head 9 is arranged on the outer wall of the arc-shaped cavity 8; when the hand cleaning and cleaning device is in use, the hand of a patient needs to be cleaned for many times, but because the hand of the patient is not shielded and protected, the hand of the patient is easy to splash by the flushing fluid during cleaning, so that the surrounding environment is easy to be polluted, and the clothes of the patient and medical staff and the operation table are particularly polluted, so that the hand surgical debridement operation is not facilitated; when the debridement operating table is used, the free end of the arc-shaped cavity 8 is rotated to one side, so that the top end of the placing plate 7 is in an open state, then the hand to be treated of a patient is placed on the placing plate 7, and the arc-shaped placing plate 7 can play a certain positioning effect on the hand; the arc chamber 8 rotates the reset to place the board 7 top later for the arc chamber 8 and collect the cavity that the chamber is constituteed can cover the hand, then drive the washing head 9 through removing magnetic block 10 and slide on the arc chamber 8 inner wall, make the washing head 9 motion to the position department that the hand needs to wash and wash the wound, cover the arc chamber 8 around the hand and collect the chamber 3 and can play the effect of interception and blocking to the flush fluid that splashes this moment, reduce the flush fluid and splash everywhere when washing the wound, lead to the circumstances that external environment was polluted, simultaneously arc chamber 8 can play the effect of protection to the hand, reduce the hand and because of the direct exposure under external environment the circumstances of accidental injury when washing, simultaneously the flush fluid can follow the drain mouth of placing the board 7 and collect the arcwall forward flow to liquid outlet 4 department of chamber 3, and carry out high-efficient abundant recovery through collecting pipe 5, thereby the collection effect of flush fluid on mesa 1 has been improved greatly.

In order to further realize the content of the invention, a connecting pipe 11 is arranged on the collecting cavity 3 corresponding to the liquid outlet 4, a supporting plate 12 is arranged in the connecting pipe 11, a blocking ball 13 capable of blocking the liquid outlet 4 is arranged at the top end of the supporting plate 12, and an elastomer 14 is connected between the blocking ball 13 and the supporting plate 12; during operation, when the inside flushing liquid of liquid outlet 4 reaches certain volume, liquid pressure in the liquid outlet 4 can jack up shutoff ball 13 from liquid outlet 4 this moment to make the flushing liquid can effectually be retrieved, when the flushing liquid in the washing end and liquid outlet 4 reduces, shutoff ball 13 can press at the liquid outlet 4 notch under the effect of elastomer 14 this moment, and can block up liquid outlet 4 again, make collecting chamber 3 and the inside mutual separation of collecting pipe 5 of bottom, reduce the gas exchange circulation between the two, thereby reduce the inside gas of collecting pipe 5 and carry bacterium and get into the collecting chamber 3 inside, lead to mesa 1 contaminated condition.

In order to further realize the content of the invention, the connecting rod 6 is in threaded connection with the side wall of the collecting cavity 3, the top end of the connecting rod 6 is rotationally connected with the bottom surface of the placing plate 7, the placing plate 7 can be bent and deformed when being pressed, and the middle part of the placing plate 7 is fixedly connected with the side wall of the table top 1; during operation, when the operation is carried out to patient's hand of different sizes, at this moment through adjusting the length of connecting rod 6 screw in cell-phone intracavity portion for connecting rod 6 can drive and place board 7 both ends bending deformation, thereby can adapt to the hand type of equidimension and can carry out effectual location to it.

In order to further realize the content of the invention, the bottom end of the collecting cavity 3 is provided with an adjusting cavity 15, the bottom surface of the adjusting cavity 15 is respectively and rotatably connected with a rotating rod 16 matched with the connecting rod 6, the top end of the rotating rod 16 is provided with a clamping groove 17 which is in sliding connection with the bottom end of the connecting rod 6, the side wall of the rotating rod 16 is respectively connected with a first gear 18, the bottom surface of the adjusting cavity 15 is provided with a motor 19, and the motor 19 is respectively connected with a second gear 20 matched with the first gear 18 through a rotating shaft; during operation, when needs adjust connecting rod 6 screw in the inside length of collecting chamber 3, motor 19 drives two sets of gears through the pivot and rotates this moment for two sets of gears can drive corresponding connecting rod 6 rotation through bull stick 16 and draw-in groove 17 respectively, have realized the automatic synchronization regulation of connecting rod 6, not only labour saving and time saving, still can make connecting rod 6 screw in the inside length of collecting chamber 3 more near, thereby make and place the board 7 both ends and can more symmetrical deformation under the effect of two connecting rods 6, improved the result of use of placing board 7.

In order to further realize the content of the invention, the inner wall and the outer wall of the arc-shaped cavity 8 are respectively and slidably connected with drawing plates 21 matched with the arc-shaped cavity in shape, the end parts of the drawing plates 21 are fixedly connected, the two drawing plates 21 are respectively connected with sliding rods 22, and the flushing head 9 and the magnetic block 10 are respectively and slidably connected with the corresponding sliding rods 22; when the position of the flushing head 9 needs to be adjusted in the work process, the flushing head 9 and the magnetic block 10 are driven to synchronously move to the plane corresponding to the wound by pulling the drawing plate 21, and then the magnetic block 10 on the sliding rod 22 is slid, so that the magnetic block 10 can drive the flushing head 9 to slide to the hand wound on the corresponding sliding rod 22, the flushing head 9 and the magnetic block 10 can be limited in moving positions by the sliding rod 22, and the magnetic block 10 can effectively and stably drive the flushing head 9 to move.

In order to further realize the content of the invention, one side of the placing plate 7 close to the arc-shaped cavity 8 is provided with an arc-shaped mounting groove, and a water absorption layer 23 matched with the mounting groove in shape is arranged in the mounting groove; during operation, the water absorption layer 23 that sets up can be the sponge material for patient's hand is more comfortable when placing on the water absorption layer 23, and simultaneously when the flushing fluid falls on the water absorption layer 23, the water absorption layer 23 can absorb the flushing fluid, further reduces the condition that the flushing fluid causes the pollution to surrounding environment because of splash everywhere.

Embodiment two:

as shown in fig. 4-5, as another embodiment of the present invention: the water absorption layer 23 consists of a top layer 24 and a bottom layer 25, an arc-shaped pressing plate 26 is arranged between the top layer 24 and the bottom layer 25, a group of evenly-distributed liquid outlet grooves 27 are formed in the pressing plate 26, an electromagnet 28 capable of attracting the pressing plate 26 is arranged in the bottom surface of the installation cavity, and an elastic structure is arranged between the pressing plate 26 and the installation cavity; during operation, when enough flushing fluid is adsorbed in bottom 25, this moment is through the work of control electro-magnet 28, make electro-magnet 28 attract clamp plate 26 and drive it to extrude bottom 25, thereby make the effectual quilt of absorbing flushing fluid in bottom 25 extrude, and flow out through placing board 7, when electro-magnet 28 no longer works, at this moment clamp plate 26 can reset under the effect of elastic structure, the absorbing flushing fluid in top layer 24 can permeate bottom 25 through play cistern 27 this moment, thereby make top layer 24 and bottom 25 in the timely convenient discharge of deposited flushing fluid, prevent that the flushing fluid from piling up for a long time, lead to the inside saturated condition that is in top layer 24 and is difficult to effectively absorb the flushing fluid, reduce simultaneously and absorb the flushing fluid in layer 23 and receive the pollution because of piling up for a long time, thereby be unfavorable for the condition of hand operation.

In order to further realize the content of the invention, the elastic structure comprises pressing blocks 29 arranged on two sides of the pressing plate 26, an elastic block 30 is connected between the pressing blocks 29 and two ends of the installation cavity, and inclined surfaces 31 matched with the pressing blocks 29 are respectively arranged on two ends of the bottom surface of the pressing plate 26; during operation, when the clamp plate 26 is driven to reset directly through the spring between clamp plate 26 and the installation cavity bottom surface, along with the gradual compression of clamp plate 26 to the spring, the reverse effort of spring to clamp plate 26 also increases gradually this moment, thereby make clamp plate 26 to bottom 25's extrusion effect reduce, at this moment through setting up foretell elastic structure, when clamp plate 26 extrudees bottom 25 under the drive of electro-magnet 28, inclined plane 31 on the clamp plate 26 can exert pressure to briquetting 29 this moment, and drive briquetting 29 to install the cavity both ends motion, when electro-magnet 28 no longer exerts the effort to clamp plate 26, briquetting 29 can extrude inclined plane 31 this moment under the effect of elastomeric block 30, make inclined plane 31 pressurized can drive clamp plate 26 upwards to reset, drive clamp plate 26 through this mode and reset, reduce and set up the spring directly between clamp plate 26 and installation cavity, result in the clamp plate 26 to bottom 25's extrusion effect not good condition, and then make the flushing fluid in the water absorption layer 23 can more fully effective discharge.

In order to further realize the content of the invention, a blocking block 32 is arranged at one end of the liquid outlet groove 27 close to the bottom layer 25, the blocking block 32 is connected with the side wall of the liquid outlet groove 27 through a connecting rope 33, and compression bars 34 are respectively arranged at positions corresponding to the blocking block 32 on the bottom surface of the installation cavity; when the clamp plate 26 does not extrude the bottom 25, leave the clearance between shutoff piece 32 and the play liquid groove 27 this moment to make the flushing fluid on the top layer 24 can permeate the bottom 25 inside through play liquid groove 27, when clamp plate 26 extrudees the bottom 25, depression bar 34 can impress shutoff piece 32 into play liquid groove 27 this moment inside, make shutoff piece 32 and play liquid groove 27 shutoff when sliding relatively, thereby make whole clamp plate 26 be in the confined state and can more abundant extrusion of the flushing fluid in the bottom 25, reduce the bottom 25 and by the circumstances that the flushing fluid in the bottom 25 flows into the top layer 24 from play liquid groove 27 when extruding.

In order to further realize the invention, a push plate 35 is arranged at one end of the plugging block 32 close to the top layer 24, the middle part of the pressing plate 26 is connected with a flow pipe 36, and the bottom end of the flow pipe 36 is attached to the bottom surface of the installation cavity; when the sealing block 32 slides in the liquid outlet groove 27 under the driving of the pressure lever 34 during operation, the sealing block 32 can synchronously drive the push plate 35 to extrude the top layer 24, so that the top layer 24 can extrude the internal flushing liquid under the pressing of the push plate 35 and the hand, and directly flows out of the placing plate 7 through the runner pipe 36, so that the flushing liquid in the top layer 24 can be fully extruded and recovered.

When the device works, firstly, the free end of the arc-shaped cavity 8 is rotated to one side, so that the top end of the placing plate 7 is in an open state, then, the hand to be treated of a patient is placed on the placing plate 7, and at the moment, the arc-shaped placing plate 7 can have a certain positioning effect on the hand; the arc chamber 8 rotates the reset to place the board 7 top later for the arc chamber 8 and collect the cavity that the chamber is constituteed can cover the hand, then drive the washing head 9 through removing magnetic block 10 and slide on the arc chamber 8 inner wall, make the washing head 9 motion to the position department that the hand needs to wash and wash the wound, cover the arc chamber 8 around the hand and collect the chamber 3 and can play the effect of interception and blocking to the flush fluid that splashes this moment, reduce the flush fluid and splash everywhere when washing the wound, lead to the circumstances that external environment was polluted, simultaneously arc chamber 8 can play the effect of protection to the hand, reduce the hand and because of the direct exposure under external environment the circumstances of accidental injury when washing, simultaneously the flush fluid can follow the drain mouth of placing the board 7 and collect the arcwall forward flow to liquid outlet 4 department of chamber 3, and carry out high-efficient abundant recovery through collecting pipe 5, thereby the collection effect of flush fluid on mesa 1 has been improved greatly.

The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the foregoing embodiments, and that the foregoing embodiments and description are merely illustrative of the principles of this invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, and these changes and modifications fall within the scope of the invention as hereinafter claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A debridement operating table for hand surgery, which comprises a table top (1); the method is characterized in that: the novel water-saving table is characterized in that an arc-shaped guide opening (2) is formed in the table top (1), a collection cavity (3) with an arc-shaped cross section is connected to the bottom end of the guide opening (2), a liquid outlet (4) is formed in the middle of the bottom end of the collection cavity (3), a collecting pipe (5) is connected to the liquid outlet (4), an arc-shaped placing plate (7) is connected to the top end of the collection cavity (3) through a connecting rod (6), a group of liquid leakage openings are formed in the placing plate (7), an arc-shaped cavity (8) is rotationally connected to one side of the table top (1) corresponding to the top end of the collection cavity (3), a flushing head (9) is arranged at the inner wall of the arc-shaped cavity (8), and a magnetic block (10) capable of attracting the flushing head (9) is arranged on the outer wall of the arc-shaped cavity (8).

The inner wall and the outer wall of the arc-shaped cavity (8) are respectively and slidably connected with drawing plates (21) matched with the arc-shaped cavity in shape, the end parts of the two drawing plates (21) are fixedly connected, the two drawing plates (21) are respectively connected with sliding rods (22), and the flushing head (9) and the magnetic block (10) are respectively and slidably connected with the corresponding sliding rods (22);

an arc-shaped mounting groove is formed in one side, close to the arc-shaped cavity (8), of the placing plate (7), and a water absorption layer (23) matched with the mounting groove in shape is arranged in the mounting groove;

the water absorption layer (23) consists of a top layer (24) and a bottom layer (25), an arc-shaped pressing plate (26) is arranged between the top layer (24) and the bottom layer (25), a group of evenly-distributed liquid outlet grooves (27) are formed in the pressing plate (26), electromagnets (28) capable of attracting the pressing plate (26) are arranged in the bottom surface of the installation groove, and an elastic structure is arranged between the pressing plate (26) and the installation cavity;

the elastic structure comprises pressing blocks (29) arranged at two ends of the pressing plate (26), elastic blocks (30) are connected between the pressing blocks (29) and two ends of the installation cavity, and inclined surfaces (31) matched with the pressing blocks (29) are respectively arranged at two ends of the bottom surface of the pressing plate (26);

one end of the liquid outlet groove (27) close to the bottom layer (25) is provided with a blocking block (32), the blocking block (32) is connected with the side wall of the liquid outlet groove (27) through a connecting rope (33), and the bottom surface of the mounting cavity is provided with compression bars (34) at positions corresponding to the blocking block (32);

the pressure lever (34) can press the blocking block (32) into the liquid outlet groove (27), so that the blocking block (32) and the liquid outlet groove (27) can slide relatively and simultaneously block the liquid outlet groove (27).

2. A hand surgery debridement table according to claim 1, wherein: the collecting cavity (3) corresponding to the liquid outlet (4) is provided with a connecting pipe (11), a supporting plate (12) is arranged inside the connecting pipe (11), a plugging ball (13) capable of plugging the liquid outlet (4) is arranged at the top end of the supporting plate (12), and an elastomer (14) is connected between the plugging ball (13) and the supporting plate (12).

3. A hand surgery debridement table according to claim 2, wherein: the connecting rod (6) is in threaded connection with the side wall of the collecting cavity (3), the top end of the connecting rod (6) is rotationally connected with the bottom surface of the placing plate (7), the placing plate (7) can be bent and deformed when being pressed, and the middle part of the placing plate (7) is fixedly connected with the side wall of the table top (1).

4. A hand surgery debridement table according to claim 3, wherein: the utility model discloses a collecting cavity, including collecting cavity (3), connecting rod (6), collecting cavity (3), motor (19) are installed on adjusting cavity (15) bottom surface, rotate respectively on adjusting cavity (15) bottom surface be connected with connecting rod (6) matched with bull stick (16), draw-in groove (17) with connecting rod (6) bottom sliding connection are seted up on bull stick (16) top, just be connected with gear (18) on bull stick (16) lateral wall respectively, install motor (19) on adjusting cavity (15) bottom surface, motor (19) are connected with respectively through the pivot with gear (18) matched with No. two gears (20).

5. A hand surgery debridement table according to claim 1, wherein: one end of the plugging block (32) close to the top layer (24) is provided with a push plate (35), the middle part of the pressure plate (26) is connected with a flow pipe (36), and the bottom end of the flow pipe (36) is attached to the bottom surface of the mounting cavity.