CN213156439U - Infusion support fixing device - Google Patents

Abstract

The utility model discloses a transfusion stand fixing device, belonging to the technical field of medical instruments, comprising a fixing plate; a fixed pipe clamp on the rear surface of the fixed plate; the first fixing piece is arranged at the first end of the front surface of the fixing plate; a second fixing member; a third mount to secure a second end of the front surface, wherein: the width of the first guide bar and the width of the second guide bar are both adapted to the width of a sliding groove of the transducer, the distance between the left side and the right side of the first guide plate and the second guide plate and the fixed plate is not less than the thickness of two side wings of the transducer, and the distance between at least one group of adjacent first fixing piece and second fixing piece or between two second fixing pieces or between the second fixing piece and the third fixing piece is matched with the size of the transducer, so that the transducer can be fixed on the group of first fixing piece and second fixing piece or on the two second fixing pieces or on the second fixing piece and the third fixing piece. The utility model discloses but fixed mounting transducer is convenient for adjust its mounting height and angle, does not influence the sick bed space and uses and the patient normally stands up.

Description

Infusion support fixing device

Technical Field

The utility model belongs to the technical field of medical instrument, especially, relate to an infusion support fixing device.

Background

The infusion support is widely applied in clinical treatment and is mainly used for hanging liquid medicine, so that the liquid level of the liquid medicine and the heart level of a patient are kept at a certain height, and the liquid medicine is promoted to enter the body of the patient. In clinical treatment, the transducer is also frequently used in hospitalization of patients, and the transducer is usually placed on a patient bed in the treatment, which has many problems: the position of the transducer affects the monitoring value and is inconvenient to adjust when being placed on a hospital bed; because the space of the sickbed is limited, the transducer can fall to the ground when the patient moves, and the monitoring is influenced; patients often turn over pressing the transducer against the lower part of the body, causing skin discomfort.

Disclosure of Invention

The utility model discloses a solve the problem that prior art exists and propose, its purpose provides a but fixed mounting transducer, is convenient for adjust mounting height and angle, does not influence the infusion support fixing device that sick bed space used and the patient normally stood up.

In order to achieve the above object, the utility model provides an infusion support fixing device installs on the transfusion rod of infusion support, fixing device includes fixed plate, fixed pipe clamp, follows first mounting, second mounting and the third mounting that fixed plate length direction set up, wherein:

the fixing plate comprises a first end and a second end at two ends in the length direction;

first mounting is located fixed plate front surface first end, first mounting includes: the first bottom plate is arranged on the front surface of the fixed plate in parallel; a first guide plate disposed parallel to the first base plate; one end of the first connecting plate is vertically connected with the first bottom plate, and the other end of the first connecting plate is vertically connected with one side end, close to the first end, of the first guide plate; one end of the first lower end plate is vertically connected with the first bottom plate, and the other end of the first lower end plate is vertically connected with the lower end of the first guide plate; the first guide strip is arranged on the surface of the first bottom plate and far away from the first end side, and the first guide strip is arranged in parallel to the first connecting plate;

the second mounting is located between first mounting and the third mounting, the second mounting includes: the second bottom plate is arranged on the front surface of the fixed plate in parallel; a second guide plate disposed parallel to the second base plate; one end of the second connecting plate is vertically connected with the second bottom plate, and the other end of the second connecting plate is vertically connected with the middle position of the second guide plate in the width direction; one end of the second lower end plate is vertically connected with the second bottom plate, and the other end of the second lower end plate is vertically connected with the lower end of the second guide plate; the left end side and the right end side of the surface of the second bottom plate are respectively provided with one second guide bar, and the second guide bars are arranged in parallel to the second connecting plate;

the third fixing piece is arranged at the second end of the front surface of the fixing plate, is the same as the first fixing piece and is symmetrically arranged with the first fixing piece along the middle section of the fixing plate in the length direction;

the fixing pipe clamp is arranged on the rear surface of the fixing plate, and a connecting hole of the fixing pipe clamp is arranged along the direction of the first guide bar and is adaptive to the outer diameter of the infusion rod, and is used for fixedly connecting the fixing device with the infusion rod;

the width of the first guide bar and the width of the second guide bar are matched with the width of a sliding groove of the transducer, the distance between the left side and the right side of the first guide plate and the fixed plate is not smaller than the thickness of two side wings of the transducer, and the distance between at least one group of adjacent first fixing piece and second fixing piece or between two second fixing pieces or between the second fixing piece and the third fixing piece is matched with the size of the transducer, so that the transducer can be fixed on the group of first fixing piece and second fixing piece or on the two second fixing pieces or on the second fixing piece and the third fixing piece.

Further, the first guide plate comprises a first upper plate and a first lower plate, the width of the first lower plate is greater than that of the first upper plate, the first end side of the first upper plate and the first end side of the first lower plate are both connected with the first connecting plate, the lower end of the first lower plate is vertically connected with the first lower end plate, a first convex plate is arranged on the first end side of the first lower plate far away from the first end, and one end of the first convex plate is vertically connected with the first lower plate;

the second guide plate comprises a second upper plate and a second lower plate, the middle section of the second upper plate in the width direction and the middle section of the second lower plate in the width direction are on the same plane, the lower end of the second lower plate is vertically connected with the second lower end plate, the left end and the right end of the second lower plate are respectively provided with a second convex plate, and one end of each second convex plate is vertically connected with the second lower plate;

the distance between the other end of the first convex plate and the first bottom plate is equal to the distance between the other end of the second convex plate and the second bottom plate, and the distance is adaptive to the thickness of the lateral wing of the transducer.

Further, the first fixing piece, the second fixing piece and the third fixing piece are evenly distributed along the length direction of the fixing plate.

Furthermore, a guide groove along the length direction of the first end side of the fixed plate is arranged on the first end side of the fixed plate,

the rear surface of the first bottom plate is provided with a first sliding block, the width of the first sliding block is matched with that of the guide groove, the first bottom plate is connected in the guide groove in a sliding mode through the first sliding block, the rear surface of the first sliding block is provided with a fastener, and the fastener can press the rear surface of the first bottom plate and fixedly connect the first bottom plate to the fixing plate;

at least one the second bottom plate rear surface is equipped with the second slider, the second slider width with the guide slot width suits, the second bottom plate passes through second slider sliding connection in the guide slot, the second slider rear surface is equipped with the fastener, the fastener can compress tightly the second bottom plate rear surface, with second bottom plate fixed connection is in on the fixed plate.

Further, the fixing device further includes a syringe fixing member, the syringe fixing member including:

the thickness of the fixing piece bottom plate is matched with the distance between the first convex plate and the first bottom plate, two fixing piece sliding grooves are respectively arranged on the left side and the right side of the rear surface of the fixing piece bottom plate, the distance between the two fixing piece sliding grooves is matched with the distance between the adjacent first guide bar and the adjacent second guide bar or the distance between the two adjacent second guide bars, the syringe fixing piece is fixedly arranged on the fixing device through the fixing piece bottom plate, and the front surface of the bottom of the fixing piece is provided with a strip-shaped plate arranged along the length direction of the fixing piece;

the two sides of the strip-shaped plate are respectively provided with the arc-shaped plates, and the two arc-shaped plates are protruded towards the side of the fixed plate;

a syringe retaining assembly comprising: the two support plates are arranged on the same plane, one ends of the two support plates are connected with the front surface of the strip-shaped plate, the other ends of the two support plates are close to each other and are provided with arc-shaped openings which protrude in the same direction as the adjacent arc-shaped plates, and the arc-shaped openings are used for supporting hand supports of the syringes; the connecting plate is arranged along the vertical direction, and the upper end of the connecting plate is fixed on the two supporting plates; the supporting plate is parallel to the supporting plate and arranged under the arc-shaped opening, and the supporting plate is fixed at the lower end of the connecting plate and used for supporting a handle of a needle rod of the injector.

Furthermore, the syringe fixing piece is also provided with a ribbed plate, and two adjacent edges of the ribbed plate are respectively and vertically connected with the connecting plate and the supporting plate.

Since the technical scheme is used, the beneficial effects of the utility model include: the energy converter can be fixedly installed through the first fixing piece, the second fixing piece and the third fixing piece on the rear surface of the fixing plate, and the installation stability is strong; the fixing device can be connected to the infusion rod through the fixing pipe clamp on the rear surface of the fixing plate, so that the installation height and the installation angle of the transducer can be conveniently adjusted by adjusting the connection position of the fixing pipe clamp and the infusion rod, the accuracy of the monitoring value of the transducer is ensured, the use space of a sickbed is not occupied, and the normal turning of a patient is not influenced; the distance between the adjacent first fixing part and the second fixing part or between two second fixing parts or between the second fixing part and the third fixing part can be adjusted by moving the first slide block and/or the second slide block, so that the distance can be suitable for other devices with different sizes but the same structures as the transducer. The utility model discloses still can place on the arc mouth of two backup pads through the hand rest with the syringe for use, the handle is placed on the layer board, and then places the syringe for use on fixing device, realizes the safe and reliable of syringe for use and places.

Drawings

Fig. 1 is a front view of a fixing device according to an embodiment of the present invention;

fig. 2 is a top view of a fixing device according to another embodiment of the present invention;

fig. 3 is a perspective view of a fixing device according to another embodiment of the present invention.

Wherein: 1. a fixing device; 2. a fixing plate; 21. a first end; 22. a second end; 23. a guide groove; 3. fixing the pipe clamp; 4. a first fixing member; 41. a first base plate; 42. a first guide plate; 43. a first connecting plate; 44. a first lower end plate; 45. a first conducting bar; 46. a first upper plate; 47. a first lower plate; 48. a first convex plate; 49. a first slider; 410. a fastener; 5. a second fixing member; 51. a second base plate; 52. a second guide plate; 53. a second connecting plate; 54. a second lower end plate; 55. a second conducting bar; 56. a second upper plate; 57. a second lower plate; 58. a second convex plate; 59. a second slider; 6. a third fixing member; 7. a syringe mount; 71. a fixture base plate; 72. a fixed member chute; 73. a strip plate; 74. an arc-shaped plate; 75. a syringe securing assembly; 76. a support plate; 77. an arc-shaped opening; 78. a connecting plate; 79. a support plate; 710. a rib plate.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and examples:

as shown in fig. 1 to 3, the utility model provides an infusion support fixing device, fixing device 1 installs on the transfusion rod of infusion support, fixing device 1 includes fixed plate 2, fixed pipe clamp 3, follows first mounting 4, second mounting 5 and the third mounting 6 that 2 length direction of fixed plate set up, wherein: the fixing plate 2 comprises a first end 21 and a second end 22 at two ends in the length direction; the first fixing member 4 is disposed at the first end 21 of the front surface of the fixing plate 2, and the first fixing member 4 includes: a first base plate 41 disposed in parallel on the front surface of the fixed plate 2; a first guide plate 42 disposed parallel to the first base plate 41; a first connecting plate 43 having one end vertically connected to the first base plate 41 and the other end vertically connected to one side end of the first guide plate 42 adjacent to the first end 21; a first lower end plate 44 having one end vertically connected to the first base plate 41 and the other end vertically connected to the lower end of the first guide plate 42; the first guide bar 45 is arranged on the surface of the first bottom plate 41 far away from the first end 21, and the first guide bar 45 is arranged in parallel with the first connecting plate 43; the second fixing member 5 is provided between the first fixing member 4 and the third fixing member 6, and the second fixing member 5 includes: a second base plate 51 provided in parallel on the front surface of the fixed plate 2; a second guide plate 52 disposed parallel to the second base plate 51; a second connecting plate 53 having one end vertically connected to the second base plate 51 and the other end vertically connected to a widthwise middle position of the second guide plate 52; a second lower end plate 54 having one end vertically connected to the second base plate 51 and the other end vertically connected to the lower end of the second guide plate 52; the second guide bars 55 are respectively arranged on the left end side and the right end side of the surface of the second bottom plate 51, and the second guide bars 55 are arranged in parallel to the second connecting plate 53; the third fixing member 6 is disposed at a second end 22 of the front surface of the fixing plate 2, and the third fixing member 6 is the same as the first fixing member 4 and is symmetrically disposed with the first fixing member 4 along the middle section of the fixing plate 2 in the length direction; the fixed pipe clamp 3 is arranged on the rear surface of the fixed plate 2, and a connecting hole of the fixed pipe clamp 3 is arranged along the direction of the first guide bar 45 and is matched with the outer diameter of the infusion rod, and is used for fixedly connecting the fixing device 1 with the infusion rod; the width of the first guide bar 45 and the width of the second guide bar 55 are both adapted to the width of the sliding groove of the transducer, the distance between the left and right sides of the first guide plate 42 and the second guide plate 52 and the fixing plate 2 is not less than the thickness of two side wings of the transducer, and the distance between at least one group of adjacent first fixing piece 4 and second fixing piece 5 or between two second fixing pieces 5 or between the second fixing piece 5 and the third fixing piece 6 is matched with the size of the transducer, so that the transducer can be fixed on the group of first fixing piece 4 and second fixing piece 5 or on two second fixing pieces 5 or on the second fixing piece 5 and the third fixing piece 6.

The infusion support of the embodiment can fixedly install the transducer through the first fixing part 4, the second fixing part 5 and the third fixing part 6 on the rear surface of the fixing plate 2, and the installation stability is strong; the fixed pipe clamp 3 of 2 rear surfaces of accessible fixed plate connects fixing device 1 in transfusion rod, is convenient for adjust the mounting height and the installation angle of transducer through adjusting the hookup location of fixed pipe clamp 3 and transfusion rod, guarantees the accuracy of transducer monitoring numerical value, and does not occupy the sick bed usage space, does not influence the patient and normally stands up.

The first guide plate 42 and the second guide plate 52 can prevent the transducer from falling out of the fixing device 1; the first guide strip 45 and the second guide strip 55 have a guiding function and can be used for slidably connecting with a chute of the transducer, so that the transducer is slidably mounted on the adjacent first fixing piece 4 and second fixing piece 5 or two second fixing pieces 5 or the second fixing piece 5 and the third fixing piece 6; the first and second lower end plates 44, 54 prevent the transducer from sliding further down, securing the transducer to the fixture 1.

Preferably, the first fixing element 4, the second fixing element 5 and the third fixing element 6 are evenly distributed along the length direction of the fixing plate 2, so that the transducers can be fixed on the adjacent first fixing element 4 and second fixing element 5, or on the two second fixing elements 5, or on both the second fixing element 5 and the third fixing element 6.

The first guide plate 42 comprises a first upper plate 46 and a first lower plate 47, the width of the first lower plate 47 is greater than that of the first upper plate 46, the first end 21 side of the first upper plate 46 and the first end 21 side of the first lower plate 47 are both connected with the first connecting plate 43, the lower end of the first lower plate is vertically connected with the first lower end plate, the side of the first lower plate 47 far away from the first end 21 is provided with a first convex plate 48, and one end of the first convex plate 48 is vertically connected with the first lower plate 47; the second guide plate 52 includes a second upper plate 56 and a second lower plate 57, a middle cross section of the second upper plate 56 in the width direction and a middle cross section of the second lower plate 57 in the width direction are on the same plane, a lower end of the second lower plate is vertically connected to the second lower end plate, a second protruding plate 58 is respectively disposed at each of left and right ends of the second lower plate 57, and one end of the second protruding plate 58 is vertically connected to the second lower plate 57. The distance between the other end of the first convex plate 48 and the first bottom plate 41 and the distance between the other end of the second convex plate 58 and the second bottom plate 51 are equal and are adapted to the thickness of the lateral wings of the transducer, when the transducer slides to a position between the first lower plate 47 and the fixed plate 2 and a position between the second lower plate 57 and the fixed plate 2, the transducer can be fixedly connected to the fixing device 1 without shaking and more stably, and the accuracy of the data measured by the transducer is further improved.

As shown in fig. 2 and 3, in another embodiment of the present invention, a guide groove 23 is disposed along the length direction of the fixing plate 2 at the first end 21 side, a first sliding block 49 is disposed on the rear surface of the first bottom plate 41, the width of the first sliding block 49 is adapted to the width of the guide groove 23, the first bottom plate 41 is slidably connected to the guide groove 23 through the first sliding block 49, a fastening member 410 is disposed on the rear surface of the first sliding block 49, and the fastening member 410 can press the rear surface of the first bottom plate 41 to fixedly connect the first bottom plate 41 to the fixing plate 2; at least one of the second bottom plates 51 is provided with a second sliding block 59 on the rear surface, the width of the second sliding block 59 is adapted to the width of the guide groove 23, the second bottom plate 51 is slidably connected in the guide groove 23 through the second sliding block 59, the rear surface of the second sliding block 59 is provided with a fastener 410, and the fastener 410 can press the rear surface of the first bottom plate 41 to fixedly connect the second bottom plate 51 to the fixing plate 2.

In this embodiment, the distance between the adjacent first fixing member 4 and the second fixing member 5 or between two second fixing members 5 or between the second fixing member 5 and the third fixing member 6 can be adjusted by moving the first slider 49 and/or the second slider 59, so that the distance can be applied to other devices having the same structure but different sizes from the transducer, thereby improving the versatility of the present invention.

In a preferred embodiment, as shown in fig. 2 and 3, the fixing device 1 has three second fixing members 5, the first fixing member 4 and one second fixing member 5 at the first end 21 side of the fixing plate 2 are slidably connected to the fixing plate 2, and the first fixing member 4 and the second fixing member 5 can be adjusted to allow the fixing device 1 to have two device installation positions with adjustable distance. The third fixing member 6 and the second fixing member 5 at the second end 22 of the fixing plate 2 are both fixedly connected to the fixing plate 2, and the third fixing member 6 and the second fixing member 5 are equally distributed along the length direction of the fixing plate 2, so that the fixing device 1 has two transducer mounting positions.

As shown in fig. 3, in another embodiment of the present invention, the fixing device 1 further includes a syringe fixing member 7, and the syringe fixing member 7 includes: the thickness of the fixing piece bottom plate 71 is adapted to the distance between the first convex plate 48 and the first bottom plate 41, two fixing piece sliding grooves 72 are respectively arranged on the left side and the right side of the rear surface of the fixing piece bottom plate 71, the distance between the two fixing piece sliding grooves 72 is adapted to the distance between the adjacent first guide bar 45 and the adjacent second guide bar 55 or the distance between the adjacent two second guide bars 55, the syringe fixing piece 7 is fixedly arranged on the fixing device 1 through the fixing piece bottom plate 71, and the front surface of the bottom of the fixing piece is provided with a strip-shaped plate 73 arranged along the length direction of the fixing piece; the two sides of the strip-shaped plate 73 are respectively provided with the arc-shaped plates 74, and the two arc-shaped plates 74 are protruded towards the side of the fixed plate 2; a syringe retaining assembly 75 comprising: two support plates 76 which are arranged on the same plane, wherein one end of each support plate is connected with the front surface of the strip-shaped plate 73, the other end of each support plate is close to and provided with an arc-shaped opening 77 which protrudes in the same direction as the adjacent arc-shaped plate 74, and the arc-shaped openings 77 are used for supporting hand supports of the syringes; a connecting plate 78, which is arranged along the vertical direction and the upper end of which is fixed on the two supporting plates 76; and the supporting plate 79 is arranged in parallel with the supporting plate 76 and is arranged right below the arc-shaped opening 77, and the supporting plate 79 is fixed at the lower end of the connecting plate 78 and is used for supporting a handle of a needle rod of the syringe.

In this embodiment, the hand rest of the syringe to be used is placed on the arc-shaped opening 77 of the two support plates 76, the handle is placed on the supporting plate 79, and the syringe to be used is placed on the fixing device 1, so that the syringe to be used can be safely and reliably placed.

Furthermore, the syringe fixing member 7 is further provided with a rib plate 710, two adjacent edges of the rib plate 710 are respectively and vertically connected with the connecting plate 78 and the supporting plate 79, so that when the syringe is placed on the syringe fixing assembly 75, the rib plate 710 can enable the push rod of the syringe to be placed obliquely to the connecting plate 78, and the push rod is prevented from contacting the side wall of the connecting plate 78 and being polluted.

The working principle is as follows: the utility model can fix the transducer through the first fixing piece 4, the second fixing piece 5 and the third fixing piece 6 on the rear surface of the fixing plate 2, and has strong installation stability; the fixing device 1 can be connected to the infusion rod through the fixing pipe clamp 3 on the rear surface of the fixing plate 2, so that the mounting height and the mounting angle of the transducer can be conveniently adjusted by adjusting the connecting position of the fixing pipe clamp 3 and the infusion rod, the accuracy of the monitoring value of the transducer is ensured, the using space of a sickbed is not occupied, and the normal turning of a patient is not influenced; the distance between the adjacent first fixing part 4 and second fixing part 5 or between two second fixing parts 5 or between the second fixing part 5 and third fixing part 6 can be adjusted by moving the first sliding block 49 and/or the second sliding block 59, so that the distance can be suitable for other devices with different sizes and the same structures as the transducer. The utility model discloses still can place on the arc mouth 77 of two backup pads 76 through the hand rest with the syringe for use, the handle is placed on layer board 79, and then places the syringe for use on fixing device 1, realizes the safe and reliable of syringe for use and places.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (6)

1. The utility model provides an infusion support fixing device, installs on the transfusion rod of infusion support, its characterized in that, fixing device includes fixed plate, fixed pipe clamp, follows first mounting, second mounting and the third mounting that fixed plate length direction set up, wherein:

the fixing plate comprises a first end and a second end at two ends in the length direction;

first mounting is located fixed plate front surface first end, first mounting includes: the first bottom plate is arranged on the front surface of the fixed plate in parallel; a first guide plate disposed parallel to the first base plate; one end of the first connecting plate is vertically connected with the first bottom plate, and the other end of the first connecting plate is vertically connected with one side end, close to the first end, of the first guide plate; one end of the first lower end plate is vertically connected with the first bottom plate, and the other end of the first lower end plate is vertically connected with the lower end of the first guide plate; the first guide strip is arranged on the surface of the first bottom plate and far away from the first end side, and the first guide strip is arranged in parallel to the first connecting plate;

the second mounting is located between first mounting and the third mounting, the second mounting includes: the second bottom plate is arranged on the front surface of the fixed plate in parallel; a second guide plate disposed parallel to the second base plate; one end of the second connecting plate is vertically connected with the second bottom plate, and the other end of the second connecting plate is vertically connected with the middle position of the second guide plate in the width direction; one end of the second lower end plate is vertically connected with the second bottom plate, and the other end of the second lower end plate is vertically connected with the lower end of the second guide plate; the left end side and the right end side of the surface of the second bottom plate are respectively provided with one second guide bar, and the second guide bars are arranged in parallel to the second connecting plate;

the third fixing piece is arranged at the second end of the front surface of the fixing plate, is the same as the first fixing piece and is symmetrically arranged with the first fixing piece along the middle section of the fixing plate in the length direction;

the fixing pipe clamp is arranged on the rear surface of the fixing plate, and a connecting hole of the fixing pipe clamp is arranged along the direction of the first guide bar and is adaptive to the outer diameter of the infusion rod, and is used for fixedly connecting the fixing device with the infusion rod;

the width of the first guide bar and the width of the second guide bar are matched with the width of a sliding groove of the transducer, the distance between the left side and the right side of the first guide plate and the fixed plate is not smaller than the thickness of two side wings of the transducer, and the distance between at least one group of adjacent first fixing piece and second fixing piece or between two second fixing pieces or between the second fixing piece and the third fixing piece is matched with the size of the transducer, so that the transducer can be fixed on the group of first fixing piece and second fixing piece or on the two second fixing pieces or on the second fixing piece and the third fixing piece.

2. The infusion support fixing device of claim 1, wherein the first guide plate comprises a first upper plate and a first lower plate, the first lower plate has a width larger than that of the first upper plate, a first end side of the first upper plate and a first end side of the first lower plate are both connected with the first connecting plate, a lower end of the first lower plate is vertically connected with the first lower end plate, a first convex plate is arranged on a side of the first lower plate far away from the first end, and one end of the first convex plate is vertically connected with the first lower plate;

the second guide plate comprises a second upper plate and a second lower plate, the middle section of the second upper plate in the width direction and the middle section of the second lower plate in the width direction are on the same plane, the lower end of the second lower plate is vertically connected with the second lower end plate, the left end and the right end of the second lower plate are respectively provided with a second convex plate, and one end of each second convex plate is vertically connected with the second lower plate;

the distance between the other end of the first convex plate and the first bottom plate is equal to the distance between the other end of the second convex plate and the second bottom plate, and the distance is adaptive to the thickness of the lateral wing of the transducer.

3. The pole mounting apparatus of claim 1, wherein the first, second and third mounting members are evenly spaced along the length of the mounting plate.

4. The infusion support fixing device of claim 1, wherein the fixing plate is provided at a first end side thereof with a guide groove along a length direction thereof,

the rear surface of the first bottom plate is provided with a first sliding block, the width of the first sliding block is matched with that of the guide groove, the first bottom plate is connected in the guide groove in a sliding mode through the first sliding block, the rear surface of the first sliding block is provided with a fastener, and the fastener can press the rear surface of the first bottom plate and fixedly connect the first bottom plate to the fixing plate;

at least one the second bottom plate rear surface is equipped with the second slider, the second slider width with the guide slot width suits, the second bottom plate passes through second slider sliding connection in the guide slot, the second slider rear surface is equipped with the fastener, the fastener can compress tightly the second bottom plate rear surface, with second bottom plate fixed connection is in on the fixed plate.

5. The pole mounting apparatus of claim 2, further comprising a syringe mount, the syringe mount comprising:

the thickness of the fixing piece bottom plate is matched with the distance between the first convex plate and the first bottom plate, two fixing piece sliding grooves are respectively arranged on the left side and the right side of the rear surface of the fixing piece bottom plate, the distance between the two fixing piece sliding grooves is matched with the distance between the adjacent first guide bar and the adjacent second guide bar or the distance between the two adjacent second guide bars, the syringe fixing piece is fixedly arranged on the fixing device through the fixing piece bottom plate, and the front surface of the bottom of the fixing piece is provided with a strip-shaped plate arranged along the length direction of the fixing piece;

the two sides of the strip-shaped plate are respectively provided with the arc-shaped plates, and the two arc-shaped plates are protruded towards the side of the fixed plate;

a syringe retaining assembly comprising: the two support plates are arranged on the same plane, one ends of the two support plates are connected with the front surface of the strip-shaped plate, the other ends of the two support plates are close to each other and are provided with arc-shaped openings which protrude in the same direction as the adjacent arc-shaped plates, and the arc-shaped openings are used for supporting hand supports of the syringes; the connecting plate is arranged along the vertical direction, and the upper end of the connecting plate is fixed on the two supporting plates; the supporting plate is parallel to the supporting plate and arranged under the arc-shaped opening, and the supporting plate is fixed at the lower end of the connecting plate and used for supporting a handle of a needle rod of the injector.

6. The infusion support fixing device of claim 5, wherein the syringe fixing member is further provided with a rib plate, and two adjacent edges of the rib plate are respectively vertically connected with the connecting plate and the supporting plate.

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