CN114473913A - Medical instrument fixing and clamping device - Google Patents

Abstract

The invention relates to a clamping device, in particular to a medical instrument fixing and clamping device. The medical instrument fixing and clamping device is convenient for people to take medical instruments and is not easy to influence the quality of the medical instruments. The utility model provides a fixed clamping device of medical instrument, is including fixed under casing, support grudging post and place underframe etc. and both sides all bilateral symmetry rigid couplings have the support grudging post around the fixed under casing, place in the fixed under casing and place the underframe. According to the invention, the force-bearing knob is twisted to drive the positioning screw rod to rotate forwards, the lifting slide block drives the supporting transverse plate to swing upwards through the fixed inclined rod, so that the fixed inclined rod moves upwards to be in an inclined state, the supporting transverse plate is also in a horizontal state, further, people can place the instrument in the groove of the rotating cylinder, and the instrument leans against the arc-shaped anti-skidding seat, so that the medical instrument can be conveniently taken by people, and the quality of the medical instrument is not easily influenced.

Description

Medical instrument fixing and clamping device

Technical Field

The invention relates to a clamping device, in particular to a medical instrument fixing and clamping device.

Background

Medical devices refer to instruments used directly or indirectly on the human body and other similar or related items that are typically placed after they are used or cleaned.

Patent application CN206934183U discloses a lifting type medical instrument placing box, wherein a support plate is welded in the center inside a support frame, a left lifting column is installed in a left limiting cylinder, a middle lifting column is installed in a middle limiting cylinder, a right lifting column is welded in a right limiting cylinder, a left medical instrument placing box is welded on the top end of the left lifting column, a middle medical instrument placing box is welded on the top end of the middle lifting column, a right medical instrument placing box is welded on the top end of the right lifting column, the mounting cylinder is welded on the bottom of the right side wall of the support frame, a driving cylinder shaft is installed in a mounting cylinder, a sloping block is fixedly installed at the left end of a driving cylinder shaft, a roller is installed at the bottom of the sloping block, rollers are installed at the bottom ends of the left lifting column, the middle lifting column and the right lifting column, and the left medical instrument placing box, the middle medical appliance placing box and the right medical appliance placing box are connected with the supporting plate through tension springs. The invention has scientific and reasonable design and convenient installation and use. Although the device design scientific and reasonable, installation convenient to use, all medical instrument place together, have the inconvenience of taking, and medical instrument is mixed each other, influences medical instrument's quality easily.

In order to solve the problems, the medical instrument fixing and clamping device is convenient for people to take medical instruments and is not easy to influence the quality of the medical instruments.

Disclosure of Invention

In order to overcome the defects that all medical instruments are placed together, the medical instruments are inconvenient to take, the medical instruments are mixed with one another, and the quality of the medical instruments is easily influenced, the medical instrument fixing and clamping device provided by the invention can be used for facilitating people to take the medical instruments, and the quality of the medical instruments is not easily influenced.

The invention is realized by the following technical approaches:

the utility model provides a fixed clamping device of medical instrument, including fixed bottom case, support the grudging post, place the underframe, rotatory drum, fixed pole setting, the waste liquid case, tapping pipe, positioning mechanism and supporting mechanism, both sides all bilateral symmetry rigid couplings have the support grudging post around the fixed bottom case, place in the fixed bottom case and place the underframe, the rotary type is equipped with the rotatory drum that is used for placing the apparatus in placing the underframe, the rigid coupling has fixed pole setting in the middle of the rotatory drum top, fixed bottom case lower part rigid coupling has the waste liquid case, waste liquid bottom of the case portion is connected with tapping pipe, be equipped with the positioning mechanism who is used for adjusting in the fixed pole setting, be equipped with the supporting mechanism who is used for supporting the apparatus between fixed pole setting and the positioning mechanism.

Furthermore, positioning mechanism is equipped with the positioning screw including atress knob, location lead screw, location disc and lifting slide, fixed pole setting middle part rotary type, and positioning screw top rigid coupling has the atress knob, and positioning screw lower part screw thread formula is connected with the location disc, and the interval rigid coupling has four lifting slide on the location disc, lifting slide and fixed pole setting sliding connection.

Further, the supporting mechanism is including the guide arm that resets, reset spring, fixed down tube, support diaphragm and arc antiskid seat, fixed pole setting lower part interval rigid coupling has four guide arms that reset, the guide arm that resets passes elevator slide, reset guide arm and elevator slide sliding connection, it has reset spring to wind on the guide arm that resets, reset spring one end is connected with elevator slide, the reset spring other end is connected with fixed pole setting, the articulated formula in the elevator slide outside is equipped with fixed down tube, the articulated formula in fixed pole setting upper portion interval is equipped with the support diaphragm, the support diaphragm rotates with fixed down tube to be connected, the outside rigid coupling of support diaphragm has two arc antiskid seats that are used for supporting the apparatus.

Further, still including the placement machine who is used for being convenient for the placement apparatus to construct, placement machine constructs including the locking end section of thick bamboo, place the round seat, first spacing, the spacing of second, swivelling joint post and positioning spring, lower part interval rigid coupling has four locking end sections in the swivelling cylinder, locking end section of thick bamboo inner wall upper portion rigid coupling has first spacing, locking end section of thick bamboo inner wall lower part rigid coupling has the spacing of second, swivelling cylinder upper portion interval slidingtype is equipped with four and is used for being convenient for place the round seat of placing of apparatus, it is equipped with the swivelling joint post to place round seat lower part rotary type, the swivelling joint post of homonymy is located first spacing, positioning spring has been placed between the swivelling joint post of homonymy and the spacing of second.

Further, the clamping device comprises a clamping mechanism for clamping instruments, the clamping mechanism comprises a first hydraulic rod, a first hydraulic cylinder, a liquid guide pipe, a second hydraulic cylinder, a fixed clamp, a second hydraulic rod, an arch positioning frame, an assistant roller, a clamping connecting rod, a sponge clamping block and a limiting spring, the first hydraulic cylinder is fixedly connected to the middle of the locking bottom cylinder, the first hydraulic cylinder is internally and slidably provided with the first hydraulic rod, the first hydraulic rod is fixedly connected with the rotating connecting column, the middle of the top of the supporting transverse plate is fixedly connected with the two fixed clamps, the second hydraulic cylinder is arranged between the two fixed clamps, the liquid guide pipe is connected between the first hydraulic cylinder and the second hydraulic cylinder on the same side, the second hydraulic cylinder is internally and slidably provided with the second hydraulic rod, the arch positioning frame is slidably arranged on the outer portion of the supporting transverse plate, the arch positioning frame is connected with the second hydraulic rod through bolts, and the two assistant rollers are rotatably arranged on the lower portion of the arch positioning frame, two clamping connecting rods are hinged outside the supporting transverse plate, the power-assisted roller is in contact with the clamping connecting rods, a sponge clamping block used for clamping instruments is hinged outside the clamping connecting rods, and a limiting spring is arranged between the middle parts of the two clamping connecting rods.

Further, the earthquake buffering mechanism comprises a positioning connecting rod, a limiting slide block, a fixed guide rod, a telescopic sleeve, a first buffer spring, a limiting transverse plate, a second buffer spring, a first electromagnetic plate and a second electromagnetic plate, wherein the left side and the right side of the fixed bottom box are fixedly connected with the fixed guide rod, the fixed guide rod is provided with two limiting slide blocks in a sliding manner, two positioning connecting rods are fixedly connected between the limiting slide blocks corresponding to the left side and the right side, the positioning connecting rods penetrate through the placing bottom frame and are connected with the placing bottom frame in a sliding manner, the middle parts of the front side and the rear side of the fixed bottom box are fixedly connected with the telescopic sleeve for further buffering, the telescopic sleeve is connected with the placing bottom frame through bolts, the first buffer springs are fixedly connected inside the telescopic sleeve in a bilateral symmetry manner, the middle part of the placing bottom frame is fixedly connected with the limiting transverse plate, the limiting transverse plate is connected with the positioning connecting rod in a sliding manner, and the second buffer springs are wound between the limiting transverse plate and the positioning connecting rods in a bilateral symmetry manner, the bottom of the placing bottom frame is fixedly connected with a first electromagnetic plate, the lower portion of the fixing bottom frame is fixedly connected with a second electromagnetic plate, and the first electromagnetic plate and the second electromagnetic plate are mutually exclusive.

Further, still including being used for the protection mechanism to the spacing protection of apparatus, protection mechanism is including connecting the short piece, articulated riser, the piece is glued in the protection and spacing gyro wheel, it has two to connect the short piece to place the rigid coupling of circle seat upper portion, it is equipped with articulated riser to connect the outside articulated formula of short piece, articulated riser upper portion articulated formula is equipped with and is used for gluing the piece to the spacing protection of apparatus, it has four groups of chutes to separate on the revolving cylinder, two chutes are a set of, articulated riser lower part rotary type is equipped with spacing gyro wheel, spacing gyro wheel is located the chute.

Furthermore, the placing round seat is made of rubber.

The invention has the remarkable advantages that:

1. according to the invention, the force-bearing knob is twisted to drive the positioning screw rod to rotate forwards, the lifting slide block drives the supporting transverse plate to swing upwards through the fixed inclined rod, so that the fixed inclined rod moves upwards to be in an inclined state, the supporting transverse plate is also in a horizontal state, further, people can place the instrument in the groove of the rotating cylinder, and the instrument leans against the arc-shaped anti-skidding seat, so that the medical instrument can be conveniently taken by people, and the quality of the medical instrument is not easily influenced.

2. According to the invention, under the action of the placing mechanism, the instrument is placed on the placing round seat, the instrument is pressed to enable the placing round seat to move downwards, and the placing round seat is made of rubber, so that the placing round seat moves downwards and is extruded by the rotating cylinder, and the placing round seat can clamp the instrument, and thus, the instrument can be better placed.

3. Under the action of the clamping mechanism, the clamping connecting rod swings inwards to drive the sponge clamping block to move inwards, and the sponge clamping block moves inwards to clamp the instrument, so that the instrument can be prevented from moving when being placed.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

FIG. 2 is a first partial cross-sectional structural schematic of the present invention.

Fig. 3 is a schematic perspective view of the positioning mechanism of the present invention.

Fig. 4 is a schematic perspective view of the supporting mechanism of the present invention.

FIG. 5 is a second partial sectional structural view of the present invention.

Fig. 6 is a first partial cross-sectional structural schematic view of the placement mechanism of the present invention.

Fig. 7 is a second partial cross-sectional structural schematic view of the placement mechanism of the present invention.

Fig. 8 is a schematic view of a first partially separated body structure of the clamping mechanism of the present invention.

Fig. 9 is a schematic view of a second partially separated body structure of the clamping mechanism of the present invention.

Fig. 10 is a partial sectional structural schematic view of the clamping mechanism of the present invention.

Fig. 11 is a third partial sectional structural view of the present invention.

FIG. 12 is a first partial sectional structural view of the cushioning mechanism of the present invention.

FIG. 13 is a schematic perspective view of a portion of the cushioning mechanism of the present invention.

FIG. 14 is a second partial sectional structural view of the cushioning mechanism of the present invention.

Fig. 15 is a partial sectional structural schematic view of the protection mechanism of the present invention.

Labeled as: 1-fixed bottom box, 2-supporting vertical frame, 3-placing bottom frame, 4-rotating cylinder, 5-fixed vertical frame, 6-waste liquid box, 7-liquid discharging pipe, 8-positioning mechanism, 81-stress knob, 82-positioning screw rod, 83-positioning disk, 84-lifting slide block, 9-supporting mechanism, 91-resetting guide rod, 92-resetting spring, 93-fixed oblique rod, 94-supporting transverse plate, 95-arc anti-skid seat, 10-placing mechanism, 101-locking bottom cylinder, 102-placing round seat, 103-first spacing frame, 104-second spacing frame, 105-rotating connecting column, 106-positioning spring, 11-clamping mechanism, 111-first hydraulic rod, 112-first hydraulic cylinder, 113-a liquid guide pipe, 114-a second hydraulic cylinder, 115-a fixed clamp, 116-a second hydraulic rod, 117-an arch positioning frame, 118-an auxiliary roller, 119-a clamping connecting rod, 1110-a sponge clamping block, 1111-a limiting spring, 12-a cushioning mechanism, 121-a positioning connecting rod, 122-a limiting sliding block, 123-a fixed guide rod, 124-a telescopic sleeve, 125-a first buffer spring, 126-a limiting transverse plate, 127-a second buffer spring, 128-a first electromagnetic plate, 129-a second electromagnetic plate, 13-a protection mechanism, 131-a connecting short block, 132-a hinged vertical plate, 133-a protection rubber block and 134-a limiting roller.

Detailed Description

The invention is further explained by combining the drawings in the specification and the embodiments of the invention are given by combining the drawings in the specification.

Example 1

A fixing and clamping device for medical instruments is disclosed, as shown in figures 1-4, and comprises a fixed bottom box 1, a supporting vertical frame 2, a placing bottom frame 3, a rotating cylinder 4, a fixing vertical rod 5, a waste liquid box 6, a liquid discharging conduit 7, a positioning mechanism 8 and a supporting mechanism 9, wherein the supporting vertical frame 2 is fixedly connected with the front side and the rear side of the fixed bottom box 1 in a bilateral symmetry manner, the placing bottom frame 3 is placed in the fixed bottom box 1, the rotating cylinder 4 is rotatably arranged in the placing bottom frame 3, the rotating cylinder 4 can realize the placement of the instruments, the middle of the top of the rotating cylinder 4 is connected with the fixing vertical rod 5 through a bolt, the waste liquid box 6 is connected with the lower part of the fixed bottom box 1 through a bolt, the liquid discharging conduit 7 is connected with the bottom of the waste liquid box 6, the positioning mechanism 8 is arranged on the fixing vertical rod 5, the supporting mechanism 9 is arranged between the fixing vertical rod 5 and the positioning mechanism 8, and the supporting mechanism 9 can realize the support of the instruments, the positioning mechanism 8 can realize the state adjustment of the supporting mechanism 9.

As shown in fig. 2 and 3, the positioning mechanism 8 includes a force-receiving knob 81, a positioning screw 82, a positioning disc 83 and a lifting slider 84, the positioning screw 82 is rotatably disposed in the middle of the fixed upright 5, the force-receiving knob 81 is fixedly connected to the top end of the positioning screw 82, the positioning disc 83 is threadedly connected to the lower portion of the positioning screw 82, four lifting sliders 84 are fixedly connected to the positioning disc 83 at intervals, and the lifting sliders 84 are slidably connected to the fixed upright 5.

As shown in fig. 2 and 4, the supporting mechanism 9 includes a reset guide rod 91, a reset spring 92, a fixed inclined rod 93, a supporting transverse plate 94 and an arc-shaped anti-skid seat 95, the lower portion of the fixed vertical rod 5 is fixedly connected with four reset guide rods 91 at intervals, the reset guide rods 91 pass through the lifting slider 84, the reset guide rods 91 are slidably connected with the lifting slider 84, the reset guide rods 91 are wound by the reset spring 92, one end of the reset spring 92 is connected with the lifting slider 84, the other end of the reset spring 92 is connected with the fixed vertical rod 5, the fixed inclined rod 93 is hinged on the outer side of the lifting slider 84, the supporting transverse plate 94 is hinged on the upper portion of the fixed vertical rod 5 at intervals, the supporting transverse plate 94 is rotatably connected with the fixed inclined rod 93, the arc-shaped anti-skid seat 95 is fixedly connected to the outer portion of the supporting transverse plate 94, when an instrument is placed in the groove of the rotating cylinder 4, and the instrument is leaned on the arc-shaped anti-skid seat 95.

Firstly, an operator places a collecting container under the liquid discharging guide pipe 7, if people need to place cleaned instruments, the force receiving knob 81 is twisted to rotate forwards, the force receiving knob 81 rotates forwards to drive the positioning screw rod 82 to rotate forwards, the positioning screw rod 82 rotates forwards to drive the positioning disc 83 to move upwards, the positioning disc 83 moves upwards to drive the lifting slide block 84 to move upwards, the reset spring 92 is stretched, the lifting slide block 84 moves upwards to drive the fixed inclined rod 93 to move upwards, the fixed inclined rod 93 moves upwards to drive the supporting transverse plate 94 to swing upwards, the supporting transverse plate 94 swings upwards to drive the arc-shaped anti-skid seat 95 to swing upwards, so that when the lifting slide block 84 moves upwards to the maximum stroke, the fixed inclined rod 93 moves upwards to be in an inclined state, the supporting transverse plate 94 is also in a horizontal state, and then people can place the instruments in the grooves of the rotating cylinder 4 and lean on the arc-shaped anti-skid seat 95, waste liquid can flow into waste liquid case 6 on the apparatus to flow to in collecting the container through tapping pipe 7, when need not to place the apparatus, take off the apparatus and carry out subsequent processing, wrench movement atress knob 81 drives positioning screw 82 and reverses and resets, and lifting slide 84 also just moves down and resets, and reset spring 92 plays the helping hand effect, supports diaphragm 94 and drives arc antiskid seat 95 downswing and resets, takes up the collection container again and carries out subsequent processing to the waste liquid.

Example 2

On the basis of embodiment 1, as shown in fig. 5 to 7, the device further includes a placement mechanism 10 for facilitating placement of the device, the placement mechanism 10 includes a bottom locking barrel 101, a placement circular base 102, a first limiting frame 103, a second limiting frame 104, a rotation connecting column 105 and a positioning spring 106, four bottom locking barrels 101 are fixedly connected to the lower portion of the rotation cylinder 4 at intervals, the first limiting frame 103 is fixedly connected to the upper portion of the inner wall of the bottom locking barrel 101, the second limiting frame 104 is fixedly connected to the lower portion of the inner wall of the bottom locking barrel 101, four placement circular bases 102 are slidably arranged on the upper portion of the rotation cylinder 4 at intervals, the placement circular base 102 is made of rubber, the placement circular base 102 moves downward and is pressed by the rotation cylinder 4, the placement circular base 102 clamps the device, the rotation connecting column 105 is rotatably arranged on the lower portion of the placement circular base 102, the rotation connecting column 105 on the same side is located in the first limiting frame 103, a positioning spring 106 is arranged between the rotating connecting column 105 and the second limiting frame 104 on the same side.

As shown in fig. 5, 8, 9 and 10, the clamping device 11 further comprises a clamping mechanism 11, the clamping mechanism 11 comprises a first hydraulic rod 111, a first hydraulic cylinder 112, a liquid guide tube 113, a second hydraulic cylinder 114, a fixed clamp 115, a second hydraulic rod 116, an arch-shaped positioning frame 117, an auxiliary roller 118, a clamping link 119, a sponge clamp 1110 and a limiting spring 1111, the first hydraulic cylinder 112 is fixedly connected to the middle of the locking bottom cylinder 101, the first hydraulic rod 111 is slidably arranged in the first hydraulic cylinder 112, the first hydraulic rod 111 is fixedly connected to the rotating connection column 105, the two fixed clamp 115 is fixedly connected to the middle of the top of the supporting transverse plate 94, the second hydraulic cylinder 114 is arranged between the two fixed clamps 115, the liquid guide tube 113 is connected between the first hydraulic cylinder 112 and the second hydraulic cylinder 114 on the same side, the second hydraulic rod 116 is slidably arranged in the second hydraulic cylinder 114, the arch-shaped positioning frame 117 is slidably arranged outside the supporting transverse plate 94, the arched positioning frame 117 is connected with the second hydraulic rod 116 through a bolt, two auxiliary rollers 118 are rotatably arranged at the lower part of the arched positioning frame 117, two clamping connecting rods 119 are hinged to the outer part of the supporting transverse plate 94, the auxiliary rollers 118 are in contact with the clamping connecting rods 119, a sponge clamping block 1110 is hinged to the outer part of the clamping connecting rods 119, the sponge clamping block 1110 moves inwards to clamp an instrument, and a limiting spring 1111 is arranged between the middle parts of the two clamping connecting rods 119.

Firstly, people can place an instrument on the placing round seat 102, press the instrument to enable the placing round seat 102 to move downwards, the placing round seat 102 is made of rubber, the placing round seat 102 moves downwards and is extruded by the rotating cylinder 4, the placing round seat 102 can clamp the instrument, the placing round seat 102 moves downwards to drive the rotating connecting column 105 to move downwards, the positioning spring 106 is compressed, the rotating connecting column 105 moves downwards to be in contact with the second limiting frame 104, the second limiting frame 104 enables the rotating connecting column 105 to rotate for a certain angle, the instrument is loosened, the rotating connecting column 105 moves upwards for a certain distance under the action of the positioning spring 106 and is clamped into the shallow groove of the first limiting frame 103, the placing round seat 102 is continuously extruded by the rotating cylinder 4, and similarly, when the instrument is not needed to be placed, the placing round seat 102 moves downwards again by pressing the instrument again, the placing round seat 102 moves downwards to drive the rotating connecting column 105 to move downwards again, positioning spring 106 is compressed, the rotating connection post 105 moves down and contacts with the second spacing 104, the second spacing 104 makes the rotating connection post 105 rotate a certain angle again, loosen the apparatus, because of positioning spring 106's effect, the rotating connection post 105 moves up and blocks into the first spacing 103 deep groove, and place round seat 102 and also move up and not extruded by rotating cylinder 4, it can to take off the apparatus and carry out subsequent processing, so, can better place the apparatus.

When the rotary connecting column 105 moves downwards, the rotary connecting column 105 moves downwards to drive the first hydraulic rod 111 to move downwards, the first hydraulic rod 111 moves downwards to discharge hydraulic oil in the first hydraulic cylinder 112 into the second hydraulic cylinder 114 through the liquid guide pipe 113, due to the action of pressure, the second hydraulic rod 116 drives the arch-shaped positioning frame 117 to move outwards, the arch-shaped positioning frame 117 moves outwards to drive the auxiliary roller 118 to move outwards, the auxiliary roller 118 moves outwards to drive the clamping link 119 to swing inwards, the limit spring 1111 is compressed, the clamping link 119 swings inwards to drive the sponge clamping block 1110 to move inwards, the sponge clamping block 1110 moves inwards to clamp the instrument, so that the rotary connecting column 105 moves upwards to drive the first hydraulic rod 111 to move upwards to reset, the second hydraulic rod 116 drives the arch-shaped positioning frame 117 to move inwards to reset, and due to the action of the limit spring 1111, the clamping link 119 drives the sponge clamping block 1110 to move outwards to reset, therefore, the movement of the instrument during placement can be avoided.

Example 3

On the basis of the embodiments 1 and 2, as shown in fig. 11 to 14, the earthquake damping device 12 further includes a positioning link 121, a limiting slider 122, a fixed guide rod 123, a telescopic sleeve 124, a first buffer spring 125, a limiting transverse plate 126, a second buffer spring 127, a first electromagnetic plate 128 and a second electromagnetic plate 129, the fixed guide rod 123 is fixedly connected to both left and right sides of the fixed bottom box 1, two limiting sliders 122 are slidably arranged on the fixed guide rod 123, two positioning links 121 are fixedly connected between the limiting sliders 122 corresponding to the left and right sides, the positioning link 121 passes through the placing bottom frame 3, the positioning links 121 are slidably connected with the placing bottom frame 3, the middle portions of both front and rear sides of the fixed bottom box 1 are fixedly connected with the telescopic sleeve 124 for buffering, the telescopic sleeve 124 is connected with the placing bottom frame 3 through bolts, the first buffer springs 125 are fixedly connected to left and right inside the telescopic sleeve 124, the telescopic sleeve 124 is vertical to be cushioned placing the underframe 3 through first buffer spring 125, it has spacing diaphragm 126 to place underframe 3 middle part rigid coupling, spacing diaphragm 126 and location connecting rod 121 sliding connection, bilateral symmetry has around having connect second buffer spring 127 between spacing diaphragm 126 and the location connecting rod 121, it is connected with first electromagnetic plate 128 through the mode of bolt to place underframe 3 bottom, fixed under casing 1 lower part is connected with second electromagnetic plate 129 through the mode of bolt, first electromagnetic plate 128 and second electromagnetic plate 129 repel each other.

As shown in fig. 11 and 15, the device further includes a protection mechanism 13, the protection mechanism 13 includes two connection short blocks 131, a hinged vertical plate 132, a protection rubber block 133 and a limiting roller 134, the upper portion of the placing round base 102 is fixedly connected with the two connection short blocks 131, the outer portion of the connection short block 131 is hinged to the hinged vertical plate 132, the upper portion of the hinged vertical plate 132 is hinged to the protection rubber block 133, the protection rubber block 133 moves inwards to limit and protect the device, four groups of inclined slots are spaced on the rotating cylinder 4, the two inclined slots form one group, the lower portion of the hinged vertical plate 132 is rotatably provided with the limiting roller 134, and the limiting roller 134 is located in the inclined slots.

When people use this device, telescopic tube 124 is to placing the underframe 3 vertical through first buffer spring 125 and is cushioned, and spacing diaphragm 126 is to placing underframe 3 horizontal through second buffer spring 127 and cushion, because first electromagnetic plate 128 and second electromagnetic plate 129 repel each other to make and place underframe 3 and suspend, and then better reach the effect of buffering, so, can avoid placing underframe 3 and produce and rock.

When placing circular seat 102 and moving down, it drives and connects short piece 131 and move down to place circular seat 102 and move down, it drives articulated riser 132 and spacing gyro wheel 134 and move down to connect short piece 131 and move down, because the effect of chute, so when articulated riser 132 and spacing gyro wheel 134 move down, can make articulated riser 132 inwards swing, articulated riser 132 inwards swings and drives protection and glues piece 133 and inwards move, protection is glued piece 133 and is inwards moved and carry out spacing protection to the apparatus, when need not to place the apparatus, it drives and connects short piece 131 rebound and reset to place circular seat 102 rebound, thereby can make protection and glue piece 133 outwards move and reset, so, can carry out spacing protection to the apparatus.

Finally, it is necessary to state that: the above-mentioned contents are only used to help understanding the technical solution of the present invention, and should not be interpreted as limiting the scope of the present invention; insubstantial modifications and adaptations of the invention as described above will occur to those skilled in the art and are intended to be within the scope of the invention as claimed.

Claims (8)

1. The utility model provides a fixed clamping device of medical instrument, including fixed bottom case (1), support grudging post (2), place underframe (3), rotatory drum (4), fixed pole setting (5), waste liquid case (6) and tapping pipe (7), both sides bilateral symmetry rigid coupling all around fixed bottom case (1) has support grudging post (2), place underframe (3) in fixed bottom case (1), it is equipped with rotatory drum (4) that are used for placing the instrument to place underframe (3) internal rotation formula, rigid coupling has fixed pole setting (5) in the middle of rotatory drum (4) top, fixed bottom case (1) lower part rigid coupling has waste liquid case (6), waste liquid case (6) bottom is connected with tapping pipe (7), a serial communication port, still including positioning mechanism (8) and supporting mechanism (9), be equipped with positioning mechanism (8) that are used for adjusting on fixed pole setting (5), be equipped with supporting mechanism (9) that are used for supporting the instrument between fixed pole setting (5) and positioning mechanism (8) .

2. The medical instrument fixing and clamping device as claimed in claim 1, wherein the positioning mechanism (8) comprises a force-receiving knob (81), a positioning screw rod (82), a positioning disc (83) and a lifting slide block (84), the positioning screw rod (82) is rotatably arranged in the middle of the fixing upright rod (5), the force-receiving knob (81) is fixedly connected to the top end of the positioning screw rod (82), the positioning disc (83) is threadedly connected to the lower portion of the positioning screw rod (82), four lifting slide blocks (84) are fixedly connected to the positioning disc (83) at intervals, and the lifting slide blocks (84) are slidably connected to the fixing upright rod (5).

3. The medical instrument fixing and clamping device as claimed in claim 2, wherein the supporting mechanism (9) comprises a reset guide rod (91), a reset spring (92), a fixed inclined rod (93), a supporting transverse plate (94) and an arc-shaped anti-slip seat (95), the four reset guide rods (91) are fixedly connected to the lower portion of the fixed vertical rod (5) at intervals, the reset guide rod (91) penetrates through the lifting slider (84), the reset guide rod (91) is slidably connected with the lifting slider (84), the reset spring (92) is wound on the reset guide rod (91), one end of the reset spring (92) is connected with the lifting slider (84), the other end of the reset spring (92) is connected with the fixed vertical rod (5), the fixed inclined rod (93) is hinged to the outer side of the lifting slider (84), the supporting transverse plate (94) is hinged to the upper portion of the fixed vertical rod (5) at intervals, the supporting transverse plate (94) is rotatably connected with the fixed inclined rod (93), two arc-shaped anti-skidding seats (95) for supporting instruments are fixedly connected to the outer part of the supporting transverse plate (94).

4. The medical instrument fixing and clamping device as claimed in claim 3, further comprising a placing mechanism (10) for placing instruments conveniently, wherein the placing mechanism (10) comprises a locking bottom cylinder (101), a placing round seat (102), a first limiting frame (103), a second limiting frame (104), a rotating connecting column (105) and a positioning spring (106), four locking bottom cylinders (101) are fixedly connected to the inner lower portion of the rotating cylinder (4) at intervals, the first limiting frame (103) is fixedly connected to the upper portion of the inner wall of the locking bottom cylinder (101), the second limiting frame (104) is fixedly connected to the lower portion of the inner wall of the locking bottom cylinder (101), four placing round seats (102) for placing instruments conveniently are arranged on the upper portion of the rotating cylinder (4) at intervals in a sliding manner, the rotating connecting column (105) is rotatably arranged on the lower portion of the placing round seat (102), the rotating connecting column (105) on the same side is located in the first limiting frame (103), a positioning spring (106) is arranged between the rotating connecting column (105) and the second limiting frame (104) on the same side.

5. The medical instrument fixing and clamping device as claimed in claim 4, further comprising a clamping mechanism (11) for clamping instruments, wherein the clamping mechanism (11) comprises a first hydraulic rod (111), a first hydraulic cylinder (112), a liquid guide tube (113), a second hydraulic cylinder (114), a fixing clamp (115), a second hydraulic rod (116), an arch-shaped positioning frame (117), an auxiliary roller (118), a clamping connecting rod (119), a sponge clamping block (1110) and a limiting spring (1111), the first hydraulic cylinder (112) is fixedly connected to the middle of the locking bottom cylinder (101), the first hydraulic rod (111) is arranged in the first hydraulic cylinder (112) in a sliding manner, the first hydraulic rod (111) is fixedly connected with the rotating connecting column (105), two fixing clamps (115) are fixedly connected to the middle of the top of the supporting transverse plate (94), and the second hydraulic cylinder (114) is arranged between the two fixing clamps (115), a liquid guide pipe (113) is connected between the first hydraulic cylinder (112) and the second hydraulic cylinder (114) on the same side, a second hydraulic rod (116) is arranged in the second hydraulic cylinder (114) in a sliding mode, an arch positioning frame (117) is arranged outside the supporting transverse plate (94) in a sliding mode, the arch positioning frame (117) is connected with the second hydraulic rod (116) through bolts, two auxiliary rollers (118) are arranged on the lower portion of the arch positioning frame (117) in a rotating mode, two clamping connecting rods (119) are arranged outside the supporting transverse plate (94) in an articulated mode, the auxiliary rollers (118) are in contact with the clamping connecting rods (119), a sponge clamping block (1110) used for clamping an instrument is arranged outside the clamping connecting rods (119) in an articulated mode, and a limiting spring (1111) is arranged between the middles of the two clamping connecting rods (119).

6. The fixing and clamping device for the medical apparatus and instruments according to claim 5, further comprising a cushioning mechanism (12) for cushioning, wherein the cushioning mechanism (12) comprises a positioning connecting rod (121), a limiting slide block (122), a fixing guide rod (123), a telescopic sleeve (124), a first cushioning spring (125), a limiting transverse plate (126), a second cushioning spring (127), a first electromagnetic plate (128) and a second electromagnetic plate (129), the left and right sides of the fixing bottom case (1) are fixedly connected with the fixing guide rod (123), the fixing guide rod (123) is slidably provided with two limiting slide blocks (122), two positioning connecting rods (121) are fixedly connected between the limiting slide blocks (122) corresponding to the left and right sides, the positioning connecting rods (121) pass through the placing bottom case (3), the positioning connecting rods (121) are slidably connected with the placing bottom case (3), the middle parts of the front and rear sides of the fixing bottom case (1) are fixedly connected with the telescopic sleeve (124) for further cushioning, telescope tube (124) with place underframe (3) and pass through bolted connection, the inside bilateral symmetry rigid coupling of telescope tube (124) has first buffer spring (125), it has spacing diaphragm (126) to place underframe (3) middle part rigid coupling, spacing diaphragm (126) and locating link (121) sliding connection, bilateral symmetry has second buffer spring (127) around having connect between spacing diaphragm (126) and locating link (121), it has first electromagnetic plate (128) to place underframe (3) bottom rigid coupling, fixed bottom case (1) lower part rigid coupling has second electromagnetic plate (129), first electromagnetic plate (128) and second electromagnetic plate (129) repulse each other.

7. The medical instrument fixing and clamping device as claimed in claim 6, further comprising a protection mechanism (13) for limiting and protecting the instrument, wherein the protection mechanism (13) comprises a connecting short block (131), a hinged vertical plate (132), a protective rubber block (133) and a limiting roller (134), two connecting short blocks (131) are fixedly connected to the upper portion of the placing round seat (102), the hinged vertical plate (132) is hinged to the outer portion of the connecting short blocks (131), the protective rubber block (133) for limiting and protecting the instrument is hinged to the upper portion of the hinged vertical plate (132), four groups of chutes are formed in the rotating cylinder (4) at intervals, two chutes are formed in one group, the limiting roller (134) is rotatably arranged on the lower portion of the hinged vertical plate (132), and the limiting roller (134) is located in the chute.

8. The medical instrument fixing and clamping device as claimed in claim 6, characterized in that the placing round seat (102) is made of rubber.

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