CN219557441U - Femoral artery compressor - Google Patents

Abstract

The utility model relates to the technical field of compressors, in particular to a femoral artery compressor, which includes a handle, a pressing part and a driving part, and a fixing belt is arranged on the handle; the pressing part includes a first pressing part and a second pressing part; A pressing piece is installed on the bottom side of the end of the handle. The bottom side of the first pressing piece is provided with a storage groove. The second pressing piece is slidably installed in the storage groove and one end can slide through the storage groove. It is flush with the bottom surface of the first pressing piece; the driving part is used to drive the first pressing piece to move towards or away from the handle. The utility model can use different pressure pads according to the needs of patients, so as to adjust the area of the first pressing piece, without using multiple femoral artery compressors, thereby reducing the cost of hemostasis after femoral artery puncture operation.

Description

A femoral artery compressor

technical field

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

Background technique

Femoral artery puncture is a common clinical surgical operation, which is used for collecting arterial blood samples, some special examinations, pressurized blood transfusion or cardiovascular and cerebrovascular interventional operations, etc. Postoperative hemostasis has attracted more and more attention from medical staff; due to the thick puncture sheath, high arterial blood pressure, and the use of anticoagulants during surgery, it is difficult to stop bleeding at the puncture site; the postoperative routine care of femoral artery puncture is to remove After the arterial sheath, the medical staff should keep changing hands to press the puncture site for 15-20 minutes, and then bandage cross-pressurized bandages, press with sandbags for 6-8 hours, and brake the operative side for 24 hours to achieve hemostasis.

In the existing technology, there are also the following defects: the area of the pressing tablet on the usual femoral artery compressor is fixed, and the pressing tablet needs to be used with a supporting pressing pad, and the area of the pressing pad is determined according to the thickness of different people's thighs. different sizes of pressure pads need to use the corresponding pressure pads, generally the pressure pads are fixed on the femoral artery compressor, and different sizes of pressure pads need to use matching femoral artery compressors , thereby increasing the cost of hemostasis after femoral artery puncture surgery. In view of this, we propose a femoral artery compressor.

Utility model content

In order to make up for the above deficiencies, the utility model provides a femoral artery compressor.

The technical scheme of the utility model is:

A femoral artery compressor comprising:

a handle, the handle is provided with a fixing belt;

The pressing part includes a first pressing piece and a second pressing piece, the first pressing piece is installed on the bottom side of the end of the handle, a receiving groove is opened on the bottom side of the first pressing piece, and the second pressing piece The piece is slidably installed in the storage groove and one end 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

The driving part is used to drive the first pressing piece to move towards or away from the handle.

Further, the drive part includes an electric push rod, the electric push rod is installed inside one end of the handle close to the first pressing piece, the electric push rod is fixed inside the handle through a support plate, and the piston of the electric push rod The rod end is axially connected with a connecting rod, and the end of the connecting rod slides through the outside of the handle and is connected with the first pressing piece.

Further, the top wall of the storage tank is provided with a chute arranged along the direction in which the second pressing piece goes out of the storage tank, and a plurality of hemispherical grooves are linearly arranged on both sides of the storage tank, and the second pressing piece The top of the top is provided with a slider, the slider is slidably installed in the chute, the two sides of the second pressing piece are respectively provided with accommodating grooves, and springs are respectively arranged in the two accommodating grooves, each of the springs The outer ends of each are provided with clamping blocks, so that the clamping blocks can be clamped in any hemispherical groove.

Further, the top side of the handle has a depression, the two sides of the handle in the depression are respectively provided with penetration rings, the two ends of the fixing belt slide through the two penetration rings respectively, and the two ends of the fixing belt are respectively provided with Has Velcro.

Further, a connecting post is provided on the bottom side of the end of the handle away from the pressing part, and a positioning plate is provided at the bottom of the connecting post.

Compared with the prior art, the beneficial effects of the utility model are:

In the utility model, by setting the clamping block and inserting the second pressing piece from the receiving groove on the first pressing piece, the first pressing piece forms a pressing force on the locking piece on the second pressing piece, and squeezes the locking piece into the second pressing piece. When the second pressing piece is moved to an appropriate position, the block pops out into the hemispherical groove on the first pressing piece through the deformation of the spring, thereby fixing the second pressing piece in the receiving groove on the pressing piece. On the first pressing piece, different pressing pads can be used according to the needs of the patient, thereby adjusting the area of the first pressing piece, without using multiple femoral artery compressors, thereby reducing the cost of hemostasis after femoral artery puncture.

Description of drawings

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

Fig. 2 is the schematic diagram of the cutaway structure of the handle of the present utility model;

Fig. 3 is a schematic diagram of the cut-away structure of the second tablet of the present invention;

Fig. 4 is a schematic diagram of the structure of the first tablet press of the present invention.

In the picture:

1. Handle; 101. Support plate;

2. Connecting column; 3. Positioning plate; 4. Fixing belt; 5. Penetrating ring;

6. The first pressing tablet; 61. Storage groove; 62. Slide groove; 63. Hemispherical groove;

7. Second pressing piece; 71. Spring; 72. Slider; 73. Block;

8. Electric push rod; 81. Connecting rod.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", Orientation indicated by "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. Or the positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and operation, and therefore cannot be construed as a limitation of the utility model.

Please refer to Fig. 1-4, the utility model elaborates above-mentioned technical solution through following embodiment:

A femoral artery compressor includes a handle 1, a pressing part and a driving part.

The handle 1 is provided with a fixing belt 4 for fixing the handle 1 on the patient's thigh. Furthermore, the top side of the handle 1 has a depression, and the fixing belt 4 is wound and fixed in the depression, which can prevent the fixing belt 4 from shifting. The two sides of the handle 1 in the depression are respectively provided with penetrating rings 5, and the fixing belt 4 The two ends slide through the two penetration rings 5 respectively, and the two ends of the fixing belt 4 are respectively provided with Velcro. The handle 1 can be better fixed on the patient's thigh by passing the two ends of the fixing belt 4 through the piercing ring 5 and bonding the two ends of the fixing belt 4 .

The pressing part includes a first pressing piece 6 and a second pressing piece 7, both of which are used to install a pressure pad, the first pressing piece 6 is installed on the bottom side of the end of the handle 1, and the second pressing piece 6 is installed on the bottom side of the end of the handle 1. The bottom side of a pressing piece 6 is provided with a receiving groove 61, and the second pressing piece 7 is slidably installed in the receiving groove 61 and one end can slide out of the receiving groove 61. The bottom surface is even.

Preferably, the top wall of the storage groove 61 is provided with a chute 62 arranged along the direction in which the second pressing piece 7 passes through the storage groove 61, and a plurality of hemispherical grooves 63 are linearly arranged on both sides of the storage groove 61, and the second pressing piece The top of 7 is provided with a slide block 72, the slide block 72 is slidably installed in the chute 62, the two sides of the slide block 72 are fixedly provided with projections, and the inner wall of the chute 62 is provided with a strip groove matching with the projections, Both sides of the second pressing piece 7 are respectively provided with accommodating grooves, and springs 71 are respectively arranged in the two accommodating grooves, and the outer end of each spring 71 is all provided with a clamping block 73, so that the clamping block 73 can be clamped in any In the hemispherical groove 63. By inserting the second pressing piece 7 from the receiving groove 61 on the first pressing piece 6, the first pressing piece 6 forms a pressing force on the block 73 on the second pressing piece 7, and the locking block 73 is squeezed into the first pressing piece 7. In the receiving groove on the second pressing piece 7, the spring 71 is deformed. When the second pressing piece 7 is moved to a proper position, the block 73 pops out to the hemispherical groove 63 on the first pressing piece 6 through the deformation of the spring 71 In this way, the second pressing piece 7 is fixed on the first pressing piece 6 .

The driving part is used to drive the first pressing piece 6 to move towards or away from the handle. In this embodiment, the driving part includes an electric push rod 8, which is installed inside one end of the handle 1 close to the first pressing piece 6, and the electric push rod 8 is fixed inside the handle 1 through the support plate 101, and the electric push rod The piston rod end of 8 is axially connected with a connecting rod 81 , and the end of the connecting rod 81 slides through the outside of the handle 1 and is connected with the first pressing piece 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 piece 6 to move, so as to achieve compression and hemostasis on the puncture site of the patient.

In this embodiment, a connecting column 2 is provided on the bottom side of the handle 1 away from the pressing part, and a positioning plate 3 is provided at the bottom of the connecting column 2. A switch is fixedly installed on the handle 1, and the switch and the electric push rod 8 form a closed circuit. , to control the start and stop of the electric push rod 8 through the switch control circuit.

It should be noted that: the material of the block 73 may be softer rubber material.

Working principle: firstly, the device is sterilized to realize aseptic hemostasis, and the second pressing piece 7 is inserted from the storage groove 61 on the first pressing piece 6 according to the requirement, and the block 73 on the second pressing piece 7 is under pressure , press the block 73 into the receiving groove on the second pressing piece 7, so that the spring 71 is deformed, and when the second pressing piece 7 is moved to a proper position, the locking block 73 pops out to the second pressing piece 71 through the deformation of the spring 71. In the hemispherical groove 63 on the first pressing piece 6, the second pressing piece 7 is fixed on the first pressing piece 6, the area of the first pressing piece 6 is enlarged, and a suitable pressing pad can be selected by moving the second pressing piece 7 , put the pressure pad on the first pressing piece 6 and the second pressing piece 7, place the covered pressure cushion on the puncture sheath on the patient, and pass the two ends of the fixing belt 4 through the piercing ring 5 , and glue the two ends of the fixing belt 4, fix the handle 1 on the patient's thigh, pull out the puncture sheath, squeeze the mouth of the tube manually, and then turn on the switch of the electric push rod 8, and the electric push The piston rod in the rod 8 drives the connecting rod 81 to move along the vertical direction, and the connecting rod 81 drives the first pressing piece 6 to move, thereby realizing hemostasis on the puncture site on the patient's body. After the hemostasis is completed, turn off the switch of the electric push rod 8 , untie the fixing belt 4, and then sterilize it, which is convenient for the next use.

By setting the clamping block 73, by inserting the second pressing piece 7 from the receiving groove 61 on the first pressing piece 6, the first pressing piece 6 forms a pressing force on the locking block 73 on the second pressing piece 7, and the card The block 73 is pressed into the receiving groove on the second pressing piece 7, so that the spring 71 is deformed, and when the second pressing piece 7 is moved to a proper position, the block 73 is ejected to the first pressing piece by the deformation of the spring 71 6, so that the second pressing piece 7 is fixed on the first pressing piece 6, thereby enlarging the area of the first pressing piece 6, and different pressing pads can be used according to the needs of the patient to adjust The area of the first pressing piece 6 does not need to use multiple femoral artery compressors, thereby reducing the cost of hemostasis after femoral artery puncture operation.

The basic principles, main features and advantages of the present utility model have been shown and described above. Those skilled in the industry should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions are only preferred examples of the utility model, and are not used to limit the utility model. Without departing from the utility model Under the premise of the spirit and scope, the utility model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims (5)

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).