CN219557441U

CN219557441U - Femoral artery compressor

Info

Publication number: CN219557441U
Application number: CN202320266104.1U
Authority: CN
Inventors: 邓小凤; 尤楠
Original assignee: Second Affiliated Hospital Army Medical University
Current assignee: Second Affiliated Hospital Army Medical University
Priority date: 2023-02-21
Filing date: 2023-02-21
Publication date: 2023-08-22
Anticipated expiration: 2033-02-21

Abstract

The utility model relates to the technical field of a compressor, in particular to a femoral artery compressor, which comprises a handle, a tabletting part and a driving part, wherein a fixing belt is arranged on the handle; the pressing part comprises a first pressing piece and a second pressing piece, the first pressing piece is arranged at the bottom side of the end part of the handle, the bottom side of the first pressing piece is provided with a storage groove, the second pressing piece is slidably arranged in the storage groove, one end of the second pressing piece can slide out of the storage groove, and the bottom surface of the second pressing piece is flush with the bottom surface of the first pressing piece; the driving part is used for driving the first pressing piece to move along the direction approaching or separating from the handle. According to the utility model, different pressure pads can be used according to the needs of a patient, so that the area of the first tabletting is adjusted, and a plurality of femoral artery compression devices are not needed, thereby reducing the cost of hemostasis after femoral artery puncture operation.

Description

Femoral artery compressor

Technical Field

The utility model relates to the technical field of a compressor, in particular to a femoral artery compressor.

Background

Femoral artery puncture is a clinically common surgical operation used for collecting arterial blood samples, some special examinations, pressurized blood transfusion or cardiovascular and cerebrovascular intervention operation and the like; with the increasing number of femoral artery puncture operations in clinic, the postoperative hemostasis problem is more and more concerned by medical staff; because the puncture sheath is thick, the arterial blood pressure is high, and the anticoagulant is used during the operation, the puncture port has certain difficulty in stopping bleeding; after the arterial sheath tube is removed, medical staff continuously changes hands to press the puncture part for 15-20 min, then the puncture part is bound by a bandage in a cross pressurizing way, the sand bag is pressed for 6-8 hours, and the operation side is braked for 24 hours, so that the hemostatic purpose is achieved.

In the prior art, the following defects also exist: the area of the tabletting on the common femoral artery compressor is fixed, the tabletting is required to be matched with the pressing pad, the area of the pressing pad is set according to the thickness of thighs of different people, the pressing pads with different sizes are required to be matched with the pressing pad, the pressing pad is generally fixed on the femoral artery compressor, and the pressing pads with different sizes are required to be matched with the pressing pad, so that the hemostatic cost after femoral artery puncture operation is increased. In view of this, we propose a femoral artery compressor.

Disclosure of Invention

In order to remedy the above-mentioned shortcomings, the present utility model provides a femoral artery compressor.

The technical scheme of the utility model is as follows:

a femoral artery compressor comprising:

the handle is provided with a fixing belt;

the pressing part comprises a first pressing piece and a second pressing piece, the first pressing piece is arranged at the bottom side of the end part of the handle, a storage groove is formed in the bottom side of the first pressing piece, the second pressing piece is slidably arranged in the storage groove, one end of the second pressing piece can slide out of the storage groove, and the bottom surface of the second pressing piece is flush with the bottom surface of the first pressing piece; and

And the driving part is used for driving the first pressing piece to move along the direction approaching or separating from the handle.

Further, the drive part comprises an electric push rod, the electric push rod is arranged inside one end of the handle, which is close to the first pressing piece, the electric push rod is fixed inside the handle through the supporting plate, the piston rod end of the electric push rod is axially connected with a connecting rod, and the end part of the connecting rod penetrates through the outside of the handle in a sliding manner and is connected with the first pressing piece.

Further, the spout that the direction of holding the groove was worn out along the second preforming to the roof of holding the groove set up, a plurality of hemisphere grooves of having arranged linearly in the both sides of holding the groove, the top of second preforming is provided with the slider, slider slidable mounting is in the spout, the both sides of second preforming are provided with the holding tank respectively, two be provided with the spring in the holding tank respectively, every the outer end of spring all is provided with the fixture block, so that the fixture block can block in arbitrary hemisphere inslot.

Further, the top side of the handle is provided with a recess, two sides of the handle at the recess are respectively provided with penetrating rings, two ends of the fixing belt respectively penetrate through the two penetrating rings in a sliding mode, and two ends of the fixing belt are respectively provided with a magic tape.

Further, the bottom side of one end of the handle, which is far away from the pressing part, is provided with a connecting column, and the bottom of the connecting column is provided with a positioning disc.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the clamping blocks are arranged, the second pressing piece is inserted into the accommodating groove on the first pressing piece, the first pressing piece forms extrusion force on the clamping blocks on the second pressing piece, the clamping blocks are extruded into the accommodating groove on the second pressing piece, the springs are deformed, when the second pressing piece is moved to a proper position, the clamping blocks are ejected into the hemispherical grooves on the first pressing piece through the deformation of the springs, so that the second pressing piece is fixed on the first pressing piece, different pressing pads can be used according to the needs of patients, the area of the first pressing piece is adjusted, and the use of a plurality of femoral artery compression devices is not needed, so that the cost of hemostasis after femoral artery puncture operation is reduced.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the handle of the present utility model in cross-section;

FIG. 3 is a schematic view of a second press sheet of the present utility model in cross-section;

fig. 4 is a schematic view of a first tablet configuration according to the present utility model.

In the figure:

1. a handle; 101. a support plate;

2. a connecting column; 3. a positioning plate; 4. a fixing belt; 5. penetrating the ring;

6. a first tabletting; 61. a storage groove; 62. a chute; 63. hemispherical grooves;

7. a second tabletting step; 71. a spring; 72. a slide block; 73. a clamping block;

8. an electric push rod; 81. and (5) connecting a rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-4, the present utility model is described in detail by the following embodiments:

a femoral artery compressor comprises a handle 1, a tabletting part and a driving part.

The handle 1 is provided with a fixing strap 4 for fixing the handle 1 on the thigh of a patient. Still further, the top side of handle 1 has the recess, and fixed band 4 winding is fixed in this recess, can prevent that fixed band 4 from shifting, and the handle 1 both sides of this recess are provided with respectively and penetrate ring 5, and the both ends of fixed band 4 slip respectively runs through two and penetrate ring 5, and the both ends of fixed band 4 are provided with the magic subsides respectively. The handle 1 can be better fixed on the thigh of the patient by passing both ends of the fixing band 4 through the penetrating rings 5, respectively, and bonding both ends of the fixing band 4.

The preforming portion includes first preforming 6 and second preforming 7, and first preforming 6 and second preforming 7 all are used for installing the pressure pad, and first preforming 6 is installed in the tip downside of handle 1, and storage groove 61 has been seted up to the downside of first preforming 6, and second preforming 7 slidable mounting just one end can slide out of storage groove 61 in storage groove 61 outside, the bottom surface of second preforming 7 and the bottom surface parallel and level of first preforming 6.

Preferably, the top wall of the storage groove 61 is provided with a sliding groove 62 arranged along the direction that the second pressing sheet 7 passes through the storage groove 61, two sides of the storage groove 61 are linearly provided with a plurality of hemispherical grooves 63, the top of the second pressing sheet 7 is provided with a sliding block 72, the sliding block 72 is slidably mounted in the sliding groove 62, two sides of the sliding block 72 are fixedly provided with protruding blocks, the inner wall of the sliding groove 62 is provided with strip-shaped grooves matched with the protruding blocks, two sides of the second pressing sheet 7 are respectively provided with a containing groove, two containing grooves are respectively provided with a spring 71, and the outer end of each spring 71 is provided with a clamping block 73 so that the clamping block 73 can be clamped in any hemispherical groove 63. By inserting the second press sheet 7 into the receiving groove 61 on the first press sheet 6, the first press sheet 6 forms a pressing force on the clamp block 73 on the second press sheet 7, presses the clamp block 73 into the receiving groove on the second press sheet 7, deforms the spring 71, and when the second press sheet 7 is moved to a proper position, the clamp block 73 pops out into the hemispherical groove 63 on the first press sheet 6 through the deformation of the spring 71, thereby fixing the second press sheet 7 on the first press sheet 6.

The driving part is used for driving the first pressing piece 6 to move along the direction approaching or separating from the handle. In this embodiment, the drive portion includes electric putter 8, and electric putter 8 installs inside the one end that handle 1 is close to first preforming 6, and electric putter 8 is fixed in handle 1 inside through backup pad 101, and the piston rod end axial of electric putter 8 is connected with connecting rod 81, and the tip slip of connecting rod 81 runs through handle 1 outside and is connected with first preforming 6. The piston rod of the electric push rod 8 drives the connecting rod 81 to move along the vertical direction, and the connecting rod 81 drives the first pressing sheet 6 to move, so that compression hemostasis is realized on the puncture of a patient.

In this embodiment, the bottom side of one end of the handle 1, which is far away from the tablet part, is provided with a connecting column 2, the bottom of the connecting column 2 is provided with a positioning disk 3, a switch is fixedly installed on the handle 1, the switch and the electric push rod 8 form a closed loop, and the starting and closing of the electric push rod 8 are controlled through a switch control loop.

It should be noted that: the latch 73 may be made of a soft rubber material.

Working principle: the device is sterilized at first, realize aseptic hemostasis, inject through the storage tank 61 on follow first preforming 6 with second preforming 7 according to the demand, fixture block 73 on the second preforming 7 receives pressure, extrude fixture block 73 into the holding tank on the second preforming 7, make spring 71 take place deformation, when remove suitable position with second preforming 7, fixture block 73 pops out to the hemisphere groove 63 on the first preforming 6 through spring 71's deformation, thereby fix second preforming 7 on first preforming 6, enlarge the area of first preforming 6, accessible removes second preforming 7 and selects suitable pressure pad, cover the pressure pad on first preforming 6 and second preforming 7, place the puncture sheath pipe department on patient with the cover, pass the both ends of fixed band 4 from penetrating ring 5, and bond the both ends of fixed band 4, fix handle 1 on patient's thigh, pull out the puncture sheath pipe, extrude through manual mouth department, then open the switch of electric putter 8, the electric putter 8 is followed the vertical direction of drive in electric putter 8 and is followed and is moved by a drive rod 81, thereby realize that the electric putter is convenient, the electric putter is 8 is moved down, the piston rod 81 is used to be fixed to the patient, then, the hemostasis is closed, the device is convenient for the patient is opened, after the electric putter is moved, and is used to be fixed to the rod 81.

Through setting up fixture block 73, through inserting second preforming 7 from the storage tank 61 on first preforming 6, first preforming 6 forms the extrusion force to fixture block 73 on the second preforming 7, extrude fixture block 73 into the holding tank on the second preforming 7, make spring 71 take place deformation, when removing suitable position with second preforming 7, fixture block 73 pops out to the hemisphere groove 63 on the first preforming 6 through spring 71's deformation, thereby fix second preforming 7 on first preforming 6, thereby the area of first preforming 6 has been enlarged, can use different pressure pads according to patient's demand, thereby adjust the area of first preforming 6, need not through using a plurality of femoral artery compressor, thereby the cost of stopping bleeding after the femoral artery puncture operation has been reduced.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A femoral artery compressor, comprising:

the handle (1), the said handle (1) has fixed straps (4);

the tabletting part comprises a first tabletting (6) and a second tabletting (7), wherein the first tabletting (6) is arranged at the bottom side of the end part of the handle (1), a containing groove (61) is formed in the bottom side of the first tabletting (6), the second tabletting (7) is slidably arranged in the containing groove (61) and one end of the second tabletting can slide out of the containing groove (61), and the bottom surface of the second tabletting (7) is flush with the bottom surface of the first tabletting (6); and

And a driving part for driving the first pressing piece (6) to move in a direction approaching or separating from the handle.

2. A femoral artery compressor as defined in claim 1, wherein: the driving part comprises an electric push rod (8), the electric push rod (8) is arranged inside one end of the handle (1) close to the first pressing piece (6), the electric push rod (8) is fixed inside the handle (1) through a supporting plate (101), a connecting rod (81) is axially connected to the piston rod end of the electric push rod (8), and the end part of the connecting rod (81) is slidably penetrated outside the handle (1) and connected with the first pressing piece (6).

3. A femoral artery compressor as defined in claim 1, wherein: the top wall of storage tank (61) has seted up spout (62) that the direction that wears out storage tank (61) along second preforming (7) set up, a plurality of hemisphere grooves (63) have been linearly arranged to the both sides of storage tank (61), the top of second preforming (7) is provided with slider (72), slider (72) slidable mounting is in spout (62), the both sides of second preforming (7) are provided with the holding tank respectively, two be provided with spring (71) in the holding tank respectively, every the outer end of spring (71) all is provided with fixture block (73), so that fixture block (73) can block in arbitrary hemisphere inslot (63).

4. A femoral artery compressor as defined in claim 1, wherein: the top side of handle (1) has the recess, and handle (1) both sides of this recess are provided with respectively and penetrate ring (5), the both ends of fixed band (4) slip respectively runs through two rings (5) that penetrate, and the both ends of fixed band (4) are provided with the magic subsides respectively.

5. A femoral artery compressor as defined in claim 1, wherein: the handle (1) is kept away from the one end bottom side of preforming portion and is equipped with spliced pole (2), the bottom of spliced pole (2) is equipped with positioning disk (3).