CN113081617A

CN113081617A - Debridement operating table for hand surgery

Info

Publication number: CN113081617A
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: 2021-07-09
Anticipated expiration: 2041-04-06
Also published as: CN113081617B

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 table top is provided with an arc-shaped guide port, the bottom end of the guide port is connected with a collection cavity with an arc-shaped cross section, the middle part of the bottom end of the collection cavity is provided with a liquid outlet, the liquid outlet is connected with a collection pipe, the top end of the collection cavity is connected with an arc-shaped placing plate through a connecting rod, the placing plate is provided with a group of liquid leakage ports, one side of the table top corresponding to the top end of the collection cavity is rotatably connected with the arc-shaped cavity, the inner wall of the arc-shaped cavity is provided with a washing head, and the outer wall of the arc-shaped cavity is provided with a magnetic; the invention can effectively reduce the situation that the external environment is polluted due to the fact that the flushing liquid splashes around when the wound is flushed, and greatly improves the using 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

The debridement operation is called debridement for short, which is to remove foreign matters in an open contaminated wound after trauma, cut off a severely infected part and necrotic tissues to ensure that the wound is clean and sterile and then suture; the cleaning of the wound is an important step of the debridement, and the wound must be repeatedly washed by a large amount of physiological saline, and the debridement must be performed after the wound is cleaned.

Some technical schemes related to debridement operating tables also appear in the prior art, for example, a chinese patent, patent No. 2019101743856, the invention provides a debridement operating table for hand surgery, wherein a rectangular frame of a stainless steel table top is fixed on stainless steel legs, the table top is placed on the step-shaped structure, and the upper surface of the table top is flush 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 top and the left table top are in a form of sliding on the step structure. The upper limb debridement device is simple in structure and convenient to use, can achieve the purpose of rapidly and thoroughly rinsing and debriding the upper limbs of a patient, and is convenient for medical staff to operate.

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

In view of this, the invention provides a debridement operating table for hand surgery, which can effectively reduce the situation that the external environment is polluted due to splashing of flushing liquid all around when a wound is flushed, and greatly improves the use effect of the operating table.

Disclosure of Invention

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

The technical scheme adopted by the invention for solving the technical problems is as follows: a debridement operating table for hand surgery, comprising a table top; the table top is provided with an arc-shaped guide port, the bottom end of the guide port is connected with a collection cavity with an arc-shaped cross section, the middle part of the bottom end of the collection cavity is provided with a liquid outlet, the liquid outlet is connected with a collection pipe, the top end of the collection cavity is connected with an arc-shaped placing plate through a connecting rod, the placing plate is provided with a group of liquid leakage ports, one side of the table top corresponding to the top end of the collection cavity is rotatably connected with the arc-shaped cavity, the inner wall of the arc-shaped cavity is provided with a washing head, and the outer wall of the arc-shaped cavity is provided with a magnetic; when the operation is carried out, the debridement operation table in the prior art needs to clean the hands of a patient for many times, but the hands of the patient are not shielded and protected, so that flushing liquid is easy to splash when the hands of the patient are cleaned, the surrounding environment is easy to be polluted, especially, clothes of the patient and medical staff and the operation table are polluted, and the operation of the debridement operation of hand surgery is not facilitated; when the debridement operating table is used, the free end of the arc-shaped cavity is firstly rotated to one side, so that the top end of the placing plate is in an open state, then the hand of a patient needing treatment is placed on the placing plate, and the arc-shaped placing plate can play a certain positioning effect on the hand; then the arc-shaped cavity is rotated and reset to the top end of the placing plate, so that a cavity formed by the arc-shaped cavity and the collecting cavity can cover the hand, then the washing head is driven to slide on the inner wall of the arc-shaped cavity by moving the magnetic block, the washing head moves to the position of the hand to be washed and washes the wound, the arc-shaped cavity and the collecting cavity which are covered around the hand can intercept and block the splashed washing liquid, the situation that the wound is washed by the splashed washing liquid and the external environment is polluted is reduced, meanwhile, the arc-shaped cavity can protect the hands, the condition that the hands are accidentally injured due to direct exposure to the external environment during washing is reduced, meanwhile, 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 the washing liquid on the table board is efficiently and fully recovered through the collecting pipe, so that the collecting effect of the washing liquid on the table board is greatly improved.

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 blocking ball capable of blocking the liquid outlet is arranged at the top end of the supporting plate, and an elastic body is connected between the blocking ball and the supporting plate; the during operation, when the inside flush fluid of liquid outlet reached certain volume, the fluid pressure in the liquid outlet can push off the shutoff ball from the liquid outlet this moment, thereby make the flush fluid can effectually be retrieved, when the flush fluid in washing end and the liquid outlet reduces, the shutoff ball can push down at the liquid outlet notch in the effect of elastomer this moment, and can carry out the shutoff to the liquid outlet again, make the collecting pipe inside of collecting chamber and bottom separate each other, reduce the gas exchange circulation between the two, thereby reduce and collect the inside gas carrier bacterium entering of intraduct and collect the intracavity portion, lead to the circumstances that the mesa received the pollution.

Preferably, the connecting rod is in threaded connection with the side wall of the collecting cavity, the top end of the connecting rod is rotatably 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 patient hand of different sizes is operated, the length of the inner part of the mobile phone cavity is screwed in through the adjusting connecting rod, so that the connecting rod can drive the placing plate to bend and deform at two ends, and the hand type positioning device can adapt to hand types of different sizes and can effectively position the hand types.

Preferably, an adjusting cavity is arranged at the bottom end of the collecting cavity, rotating rods matched with the connecting rods are respectively rotatably connected to the bottom surfaces of the adjusting cavities, a clamping groove in sliding connection with the bottom ends of the connecting rods is formed in the top ends of the rotating rods, first gears are respectively connected to the side walls of the rotating rods, a motor is mounted on the bottom surface of each adjusting cavity, and a second gear matched with the first gear is respectively connected to the motor through a rotating shaft; the during operation, when needs adjust the connecting rod and twist when collecting the length of intracavity portion, the motor drives two sets of gears through the pivot and rotates this moment for two sets of gears can drive corresponding connecting rod rotation through bull stick and draw-in groove respectively, the automatic synchronization who has realized the connecting rod is adjusted, labour saving and time saving not only, still can make the connecting rod twist and collect the length of intracavity portion and more be close, thereby make and place the deformation that the board both ends can be more symmetrical under the effect of two connecting rods, the result of use of placing the board has been improved.

Preferably, the inner wall and the outer wall of the arc-shaped cavity are respectively connected with a drawing plate in a sliding manner, the shapes of the drawing plates are matched with those of the arc-shaped cavity, the ends of the drawing plates are fixedly connected, the two drawing plates are respectively connected with a sliding rod, and the flushing head and the magnetic block are respectively connected to the corresponding sliding rods in a sliding manner; the during operation, when the position of washing head is adjusted to needs, drive washing head and magnetic block simultaneous movement to the plane department corresponding with the wound through the pulling drawplate this moment, through the magnetic block on the slip slide bar afterwards, make the magnetic block can drive the washing head and slide to the hand wound on the slide bar that corresponds, convenient and fast more, the slide bar that sets up simultaneously can prescribe a limit to the shift position of washing head and magnetic block, make the magnetic block can more effective stable drive washing head move.

Preferably, an arc-shaped mounting groove is formed in one side, close to the arc-shaped cavity, of the placing plate, and a water absorbing layer matched with the mounting groove in shape is arranged in the mounting groove; the during operation, the layer that absorbs water that sets up can be the sponge material for patient's hand is placed more comfortablely when absorbing water on the layer, and when the flush fluid fell on the layer that absorbs water simultaneously, the layer that absorbs water can absorb flush fluid, further reduces the flush fluid and leads to the fact the circumstances of pollution to surrounding environment because of splashing everywhere.

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 capable of attracting the pressing plate is arranged inside the bottom surface of the installation cavity, and an elastic structure is arranged between the pressing plate and the installation cavity; the during operation, when the inside absorption of bottom has sufficient flush fluid, work through the control electro-magnet this moment, make the electro-magnet attract the clamp plate and drive it and extrude the bottom, thereby make absorbent flush fluid can effectually be extruded in the bottom, and flow through placing the board, when the electro-magnet is no longer in operation, the clamp plate can reset under elastic construction's effect this moment, absorbent flush fluid can pass through in the play liquid groove infiltration bottom in the top layer this moment, thereby make the flush fluid of depositing in top layer and the bottom can in time convenient discharge, prevent that the flush fluid from piling up for a long time, lead to the inside saturated condition that is in of top layer and be difficult to effectively carry out absorptive condition to the flush fluid, the flush fluid that also reduces simultaneously and absorb water in the layer receives the pollution because of piling up for a long time, thereby be unfavorable for the.

Preferably, the elastic structure comprises pressing blocks arranged on two sides of the pressing plate, elastic blocks are connected between the pressing blocks and two ends of the installation cavity, and inclined planes matched with the pressing blocks are respectively arranged at two ends of the bottom surface of the pressing plate; when in work, when the pressure plate is directly driven to reset by the spring between the pressure plate and the bottom surface of the installation cavity, the reverse acting force of the spring on the pressure plate is gradually increased along with the gradual compression of the pressure plate on the spring, thereby reducing the extrusion effect of the pressing plate on the bottom layer, and at the moment, by arranging the elastic structure, when the pressing plate is driven by the electromagnet to extrude the bottom layer, the inclined surface on the pressing plate can apply pressure to the pressing block and drive the pressing block to move towards the two ends of the installation cavity, when the electromagnet does not apply acting force to the pressing plate any more, the pressing block can extrude the inclined plane under the action of the elastic block, so that the pressing plate can be driven to reset upwards by the pressed inclined plane, drive the clamp plate through this mode and reset, reduce and directly set up the spring 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 flush fluid in the layer that absorbs water can more abundant effectual discharge.

Preferably, one end of the liquid outlet groove close to the bottom layer is provided with a blocking block, the blocking block is connected with the side wall of the liquid outlet groove through a connecting rope, and the positions, corresponding to the blocking block, on the bottom surface of the mounting cavity are respectively provided with a pressure rod; the during operation, when the clamp plate is not to the bottom extrusion, leave the clearance between plugging block and the play liquid tank this moment, thereby it is inside to make the flush fluid on the top layer pass through play liquid tank infiltration bottom, when the clamp plate is to the bottom extrusion, the depression bar can impress the plugging block into inside the liquid tank this moment, make plugging block carry out the shutoff to the liquid tank when with the relative slip of liquid tank, thereby make whole clamp plate be in the encapsulated situation and can be with the more abundant extrusion of intraformational flush fluid of bottom, when reducing the bottom and being extruded, the flush fluid in the bottom flows into the condition on top layer from the liquid tank.

Preferably, a push plate is arranged at one end, close to the top layer, of the blocking block, a circulating pipe is connected to the middle of the pressure plate, and the bottom end of the circulating pipe is attached to the bottom surface of the installation cavity; the during operation, when the plugging block slides in the drain tank inside under the drive of depression bar, the plugging block can drive the push pedal in step this moment and extrude the top layer for the top layer can be extruded inside flush fluid under the pressfitting of push pedal and hand, and directly flow out through runner pipe and place the board, thereby make the flush fluid in the top layer can be by abundant extrusion and by the recovery.

The invention has the following beneficial effects:

1. the wound washing liquid collecting device can reduce the situation that the washing liquid splashes around when the wound is washed, so that the external environment is polluted, meanwhile, the arc-shaped cavity can play a role in protecting the hand, the situation that the hand is accidentally injured due to direct exposure of the hand in the external environment when the hand is washed is reduced, the washing 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 the washing liquid is efficiently and fully recovered through the collecting pipe, so that the collecting effect of the washing liquid on the table top is greatly improved.

2. When the washing liquid in the liquid outlet reaches a certain amount, the liquid pressure in the liquid outlet can push the blocking ball out of the liquid outlet, so that the washing liquid can be effectively recovered, and when the washing liquid in the liquid outlet is reduced after the washing is finished, the blocking ball can block the liquid outlet again, so that the collection cavity is separated from the interior of the collection pipe at the bottom end, the gas exchange and circulation between the collection cavity and the collection pipe are reduced, and the condition that the table board is polluted due to the fact that the gas in the collection pipe enters the collection cavity along with bacteria is reduced.

Drawings

The invention will be further explained with reference to the drawings.

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

FIG. 2 is a schematic structural view 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 inside of the placement board in the present invention;

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

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

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the following embodiments.

The first embodiment is as follows:

as shown in fig. 1-3, the debridement operation table for hand surgery according to the present invention comprises a table top 1; an arc-shaped guide port 2 is formed in the table board 1, a collecting cavity 3 with an arc-shaped cross section is connected to the bottom end of the guide port 2, 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 position of 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 ports are formed in the placing plate 7, an arc-shaped cavity 8 is rotatably connected to one side of the table board 1 corresponding to the top end of the collecting cavity 3, a washing head 9 is arranged on the inner wall of the arc-shaped cavity 8, and a magnetic block 10 capable of attracting the washing head 9 is arranged on; when the operation is carried out, the debridement operation table in the prior art needs to clean the hands of a patient for many times, but the hands of the patient are not shielded and protected, so that flushing liquid is easy to splash when the hands of the patient are cleaned, the surrounding environment is easy to be polluted, especially, clothes of the patient and medical staff and the operation table are polluted, and the operation of the debridement operation of hand surgery is not facilitated; when the debridement operating table is used, the free end of the arc-shaped cavity 8 is firstly rotated to one side, so that the top end of the placing plate 7 is in an open state, then the hand of a patient needing treatment is placed on the placing plate 7, and the arc-shaped placing plate 7 can play a certain positioning effect on the hand; then the arc-shaped cavity 8 is rotated and reset to the top end of the placing plate 7, so that a cavity formed by the arc-shaped cavity 8 and the collecting cavity 3 can cover a hand, then the magnetic block 10 is moved to drive the flushing head 9 to slide on the inner wall of the arc-shaped cavity 8, so that the flushing head 9 moves to a position where the hand needs to be flushed and flushes a wound, at the moment, the arc-shaped cavity 8 and the collecting cavity 3 which are covered around the hand can play a role in intercepting and blocking the splashed flushing liquid, the situation that the flushing liquid splashes around when the wound is flushed and causes pollution to the external environment is reduced, meanwhile, the arc-shaped cavity 8 can play a role in protecting the hand, the situation that the hand is mistakenly injured due to direct exposure to the external environment when the hand is flushed is reduced, meanwhile, the flushing liquid can flow to the position 4 from the liquid leakage port of the placing plate 7 and the arc-shaped surface of the collecting cavity 3, and can be, thereby greatly improving the collection effect of the washing liquid on the table top 1.

In order to further realize the content of the present invention, a connecting pipe 11 is arranged on the collecting cavity 3 corresponding to the liquid outlet 4, a supporting plate 12 is arranged inside 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 elastic body 14 is connected between the blocking ball 13 and the supporting plate 12; the during operation, when the inside flush fluid of liquid outlet 4 reaches certain volume, the fluid pressure in the liquid outlet 4 this moment can push off blocking ball 13 from liquid outlet 4, thereby make the flush fluid can effectually be retrieved, when the flush fluid in washing end and the liquid outlet 4 reduces, blocking ball 13 can press 4 notches at liquid outlet under the effect of elastomer 14 this moment, and can carry out the shutoff to liquid outlet 4 again, make the collecting pipe 5 inside mutual separation of chamber 3 and bottom, reduce the gas exchange circulation between the two, thereby it carries the bacterium entering and collects the intracavity 3 inside to reduce the inside gas of collecting pipe 5, lead to the condition that mesa 1 received the pollution.

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 rotatably 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 board 1; the during operation, when the patient hand of different sizes is operated to needs, twist into the length of cell-phone intracavity portion through adjusting connecting rod 6 this moment for connecting rod 6 can drive and place 7 both ends bending deformation of board, thereby can adapt to the hand type of equidimension not and can carry out effectual location to it.

In order to further realize the content of the invention, an adjusting cavity 15 is arranged at the bottom end of the collecting cavity 3, rotating rods 16 matched with the connecting rods 6 are respectively and rotatably connected to the bottom surfaces of the adjusting cavities 15, clamping grooves 17 in sliding connection with the bottom ends of the connecting rods 6 are formed in the top ends of the rotating rods 16, first gears 18 are respectively connected to the side walls of the rotating rods 16, a motor 19 is installed on the bottom surface of the adjusting cavity 15, and the motor 19 is respectively connected with second gears 20 matched with the first gears 18 through rotating shafts; the during operation, when needs adjust connecting rod 6 and twist when collecting the inside length of chamber 3, motor 19 drives two sets of gears through the pivot and rotates this moment, make two sets of gears can drive corresponding connecting rod 6 through bull stick 16 and draw-in groove 17 respectively and rotate, the automatic synchronization who has realized connecting rod 6 adjusts, not only labour saving and time saving, still can make connecting rod 6 twist and collect the inside length in chamber 3 and more be close, thereby make and place the deformation that board 7 both ends can be more symmetrical under the effect of two connecting rods 6, the result of use of placing board 7 has been improved.

In order to further realize the content of the invention, the inner and outer walls of the arc-shaped cavity 8 are respectively connected with a drawing plate 21 with a shape matched with the shape of the arc-shaped cavity in a sliding manner, the end parts of the drawing plates 21 are fixedly connected, the two drawing plates 21 are respectively connected with a sliding rod 22, and the flushing head 9 and the magnetic block 10 are respectively connected on the corresponding sliding rods 22 in a sliding manner; during operation, when the position of rinsing head 9 needs to be adjusted, draw board 21 through the pulling and drive rinsing head 9 and magnetic block 10 simultaneous movement to the plane department corresponding with the wound this moment, later through the magnetic block 10 on the slip slide bar 22, make magnetic block 10 can drive rinsing head 9 slide to the wound of hand on the slide bar 22 that corresponds, convenient and fast more, the slide bar 22 that sets up simultaneously can be injectd rinsing head 9 and the shift position of magnetic block 10, make magnetic block 10 can more effective stable drive rinsing head 9 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 absorbing layer 23 matched with the mounting groove in shape is arranged in the mounting groove; the during operation, the layer 23 that absorbs water that sets up can be the sponge material for patient's hand is placed more comfortablely when absorbing water on layer 23, and when the flush fluid fell on layer 23 that absorbs water simultaneously, layer 23 that absorbs water can absorb flush fluid, further reduces the flush fluid and leads to the fact the circumstances of pollution to surrounding environment because of splashing everywhere.

Example two:

as shown in fig. 4 to 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 liquid outlet grooves 27 which are uniformly distributed 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; in operation, when sufficient washing liquid is absorbed in the bottom layer 25, by controlling the operation of the electromagnet 28, so that electromagnet 28 attracts platen 26 and forces it to compress bottom layer 25, so that the washing liquid absorbed in the bottom layer 25 can be effectively squeezed out, and flow out through the placing plate 7, when the electromagnet 28 is not operated, the pressing plate 26 can be reset under the action of the elastic structure, and the washing liquid absorbed in the top layer 24 can permeate into the bottom layer 25 through the liquid outlet groove 27, thereby leading the washing liquid accumulated in the top layer 24 and the bottom layer 25 to be discharged conveniently and timely, preventing the washing liquid from being accumulated for a long time, leading the inside of the top layer 24 to be in a saturated state and being difficult to effectively absorb the washing liquid, meanwhile, the situation that the washing liquid in the water absorption layer 23 is polluted due to long-time accumulation and is not beneficial to hand operation is reduced.

In order to further realize the content of the invention, the elastic structure comprises pressing blocks 29 arranged at two sides of the pressing plate 26, elastic blocks 30 are connected between the pressing blocks 29 and two ends of the installation cavity, and two ends of the bottom surface of the pressing plate 26 are respectively provided with inclined surfaces 31 matched with the pressing blocks 29; when the device works, when the pressing plate 26 is directly driven to reset by the spring between the pressing plate 26 and the bottom surface of the installation cavity, along with the gradual compression of the pressing plate 26 on the spring, the reverse acting force of the spring on the pressing plate 26 is gradually increased at the moment, so that the extrusion effect of the pressing plate 26 on the bottom layer 25 is reduced, at the moment, by arranging the elastic structure, when the pressing plate 26 is driven by the electromagnet 28 to extrude the bottom layer 25, the inclined plane 31 on the pressing plate 26 can apply pressure on the pressing block 29 and drive the pressing block 29 to move towards two ends of the installation cavity, when the electromagnet 28 does not apply acting force on the pressing plate 26 any more, the pressing block 29 can extrude the inclined plane 31 under the action of the elastic block 30, so that the inclined plane 31 is pressed to drive the pressing plate 26 to reset upwards, the pressing plate 26 is driven to reset by the mode, the situation that the spring is directly arranged between the pressing plate 26 and the, thereby enabling the rinse liquid in the water-absorbing layer 23 to be more sufficiently and effectively discharged.

In order to further realize the content of the invention, 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 positions on the bottom surface of the installation cavity corresponding to the blocking block 32 are respectively provided with a pressure lever 34; the during operation, when clamp plate 26 is not to bottom 25 extrusion, leave the clearance between shutoff piece 32 and the play liquid groove 27 this moment, thereby make the flush fluid on the top layer 24 inside through play liquid groove 27 infiltration bottom 25, when clamp plate 26 is to bottom 25 extrusion, this moment depression bar 34 can impress shutoff piece 32 inside play liquid groove 27, carry out the shutoff to play liquid groove 27 when making shutoff piece 32 and play liquid groove 27 relative slip, thereby make whole clamp plate 26 be in the encapsulated situation and can be with the more abundant extrusion of the flush fluid in the bottom 25, when reducing bottom 25 by the extrusion, the flush fluid in the bottom 25 flows into the condition of top layer 24 from play liquid groove 27.

In order to further realize the content of the invention, one end of the blocking block 32 close to the top layer 24 is provided with a push plate 35, the middle part of the press plate 26 is connected with a circulating pipe 36, and the bottom end of the circulating pipe 36 is attached to the bottom surface of the installation cavity; the during operation, when the shutoff piece 32 slides in the inside of drain tank 27 under the drive of depression bar 34, shutoff piece 32 can drive push pedal 35 in step this moment and extrude top layer 24 for top layer 24 can extrude inside flush fluid under the pressfitting of push pedal 35 and hand, and directly flow out through runner pipe 36 and place board 7, thereby make the flush fluid in top layer 24 can be by abundant extrusion and by the recovery.

When the device works, 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 of a patient needing treatment is placed on the placing plate 7, and the arc-shaped placing plate 7 can play a certain positioning effect on the hand; then the arc-shaped cavity 8 is rotated and reset to the top end of the placing plate 7, so that a cavity formed by the arc-shaped cavity 8 and the collecting cavity 3 can cover a hand, then the magnetic block 10 is moved to drive the flushing head 9 to slide on the inner wall of the arc-shaped cavity 8, so that the flushing head 9 moves to a position where the hand needs to be flushed and flushes a wound, at the moment, the arc-shaped cavity 8 and the collecting cavity 3 which are covered around the hand can play a role in intercepting and blocking the splashed flushing liquid, the situation that the flushing liquid splashes around when the wound is flushed and causes pollution to the external environment is reduced, meanwhile, the arc-shaped cavity 8 can play a role in protecting the hand, the situation that the hand is mistakenly injured due to direct exposure to the external environment when the hand is flushed is reduced, meanwhile, the flushing liquid can flow to the position 4 from the liquid leakage port of the placing plate 7 and the arc-shaped surface of the collecting cavity 3, and can be, thereby greatly improving the collection effect of the washing liquid on the table top 1.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A debridement operating table for hand surgery, comprising a table top (1); the method is characterized in that: be provided with curved direction mouth (2) on mesa (1), direction mouth (2) bottom is connected with cross sectional shape and is curved collection chamber (3), liquid outlet (4) have been seted up at the bottom middle part of collecting chamber (3), liquid outlet (4) department is connected with collecting pipe (5), it is connected with curved board (7) of placing through connecting rod (6) to collect chamber (3) top, place and seted up a set of weeping mouth on board (7), it rotates on one side of mesa (1) that collection chamber (3) top corresponds and is connected with arc chamber (8), the inner wall department in arc chamber (8) is equipped with flushing head (9), be equipped with on the outer wall in arc chamber (8) and carry out magnetic block (10) that attract to flushing head (9).

2. A debridement table for hand surgery according to claim 1 characterised in that: be equipped with connecting pipe (11) on collection chamber (3) that liquid outlet (4) correspond, connecting pipe (11) inside is equipped with backup pad (12), backup pad (12) top is equipped with and carries out blocking ball (13) of shutoff to liquid outlet (4), be connected with elastomer (14) between blocking ball (13) and backup pad (12).

3. A debridement table for hand surgery according to claim 2 characterised in that: 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 connected with the bottom surface of the placing plate (7) in a rotating mode, the placing plate (7) can be bent and deformed when being pressed, and the middle of the placing plate (7) is fixedly connected with the side wall of the table board (1).

4. A debridement table for hand surgery according to claim 3 characterised in that: collect chamber (3) bottom and be equipped with regulation chamber (15), it is connected with bull stick (16) with connecting rod (6) matched with to rotate respectively on regulation chamber (15) bottom surface, bull stick (16) top is seted up draw-in groove (17) with connecting rod (6) bottom sliding connection, just be connected with No. one gear (18) on bull stick (16) lateral wall respectively, install motor (19) on regulation chamber (15) bottom surface, motor (19) are connected with No. two gear (20) of No. one gear (18) matched with respectively through the pivot.

5. A debridement table for hand surgery according to claim 4 characterised in that: the inner wall and the outer wall of the arc-shaped cavity (8) are respectively connected with a drawing plate (21) with the shape matched with the arc-shaped cavity in a sliding mode, the end portions of the drawing plates (21) are fixedly connected, the two drawing plates (21) are respectively connected with a sliding rod (22), and the flushing head (9) and the magnetic block (10) are respectively connected onto the corresponding sliding rods (22) in a sliding mode.

6. A debridement table for hand surgery according to claim 5 characterised in that: 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 absorbing layer (23) matched with the mounting groove in shape is arranged inside the mounting groove.

7. A debridement table for hand surgery according to claim 6 characterised in that: absorb water layer (23) and constitute by top layer (24) and bottom (25), and be equipped with curved clamp plate (26) between top layer (24) and bottom (25), set up a set of evenly distributed's play liquid groove (27) on clamp plate (26), the inside electro-magnet (28) that can attract clamp plate (26) that is equipped with of bottom surface of installation cavity, be equipped with elastic construction between clamp plate (26) and the installation cavity.

8. A debridement table for hand surgery according to claim 7 characterised in that: the elastic structure comprises pressing blocks (29) arranged on two sides of the pressing plate (26), elastic blocks (30) are connected between the pressing blocks (29) and two ends of the installation cavity, and inclined planes (31) matched with the pressing blocks (29) are respectively arranged at two ends of the bottom surface of the pressing plate (26).

9. A debridement table for hand surgery according to claim 8 characterised in that: the one end that goes out liquid groove (27) and is close to bottom (25) is equipped with plugging block (32), link to each other through being connected rope (33) between plugging block (32) and liquid groove (27) lateral wall, be equipped with depression bar (34) respectively with the corresponding position department of plugging block (32) on the installation cavity bottom surface.

10. A debridement table for hand surgery according to claim 9 characterised in that: 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 press plate (26) is connected with a circulating pipe (36), and the bottom end of the circulating pipe (36) is attached to the bottom surface of the installation cavity.