Compression sandbag with fixing structure for arterial stoma

Abstract

The utility model discloses an arterial stoma compression sandbag with a fixing structure, and relates to the technical field of compression instruments. The compression sandbag comprises a compression sandbag body, a first elastic bandage and a second elastic bandage are arranged on the two sides of the compression sandbag body respectively, a connecting and fixing piece is arranged between the first elastic bandage and the second elastic bandage, a bag opening is formed in the upper side of the compression sandbag body, and a waterproof zipper is arranged in the bag opening. An extrusion assembly is arranged in the compression sandbag body, and a fixing box is arranged on one side of the compression sandbag body. The pressing sandbag body is provided with the extrusion assembly, the elastic piece drives the extrusion assembly to extrude and gather sand in the pressing sandbag body, the gathered sand can improve the pressure on an artery blood vessel incision, the pressure of the sand is controlled by the tightness degree of the elastic piece, the gathered sand is driven by the elastic piece to shift left and right, and the pressure on the artery blood vessel incision is improved. And adjusting the position of the gathered sand according to the position of the notch.

Description

Technical Field

[0001] The utility model belongs to the field of compression instruments, in particular to a compression sandbag for arteriotomy with a fixed structure. Background Art

[0002] The patient cannot get out of bed for 24 hours after arteriotomy. The arterial vessels for interventional surgeries such as minimally invasive angiography must be compressed for 6 hours to stop bleeding. Compression sandbags are used to compress the arterial vessels to stop bleeding.

[0003] The Chinese patent with the announcement number CN217310456U discloses a compression sandbag fixing device, including a flat tie, a sandbag fixing belt, a male Velcro and a female Velcro; the sandbag fixing belt is fixedly arranged in the middle of the rear end face of the flat tie, and its left side, lower edge and right side are fixed to the rear end face of the flat tie, and a cavity A is formed between its front end face and the middle of the rear end face of the flat tie; the male Velcro is fixed in the middle of the rear end face of the flat tie; the female Velcro is fixed on the front end face of the sandbag fixing belt. Although the flat tie is not easy to shift or slip when it is wrapped and fastened to the outside of the patient's limb, different arterial incision shapes have different weight requirements for the sandbag. The above-mentioned compression sandbag cannot adjust the pressure of the sandbag on the incision according to different arterial incisions, which affects the compression effect on different arterial incisions. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a compression sandbag for arteriotomy with a fixed structure, thereby solving the problems raised in the above-mentioned background technology.

[0005] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0006] A compression sandbag for arteriotomy with a fixed structure comprises: a compression sandbag body, a first elastic band and a second elastic band are respectively installed on both sides of the compression sandbag body, a connecting fixing piece is installed between the first elastic band and the second elastic band, a bag opening is opened on the upper side of the compression sandbag body, and a waterproof zipper is installed in the bag opening;

[0007] A squeezing assembly is arranged in the compression sandbag body, a fixing box is arranged on one side of the compression sandbag body, and an elastic member connected with the squeezing assembly is arranged on one side of the compression sandbag body.

[0008] Optionally, in order to improve the compression effect of the compression sandbag body on the arterial blood vessel incision, the extrusion assembly includes extrusion plates respectively located on both sides of the compression sandbag body, an elastic spacer installed between the two extrusion plates, and connecting blocks respectively installed on one side of the two extrusion plates; a fixing box is installed on one side of the compression sandbag body, and two slide grooves connected to the compression sandbag body are opened on one side of the fixing box, the connecting block slides in the slide grooves, and the elastic member is located in the fixing box; the elastic member includes a belt body located in the fixing box, an annular groove opened in the belt body, and a pull rope located in the annular groove, both ends of the pull rope pass through the fixing box, and both ends of the belt body are fixedly connected to the two connecting blocks.

[0009] Optionally, in order to fix the compression sandbag body to the arterial incision of the arm or abdomen, the connecting fixing device includes a Velcro installed on the first elastic strap and a Velcro mother strap installed on the second elastic strap and corresponding to the Velcro.

[0010] Optionally, in order to improve the comfort of the compression sandbag body during compression, a compression pad is installed on one side of the compression sandbag body.

[0011] After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art. Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described below at the same time:

[0012] By means of an extrusion assembly arranged on the compression sandbag body, the elastic member drives the extrusion assembly to squeeze and gather the sand in the compression sandbag body, and the gathered sand can increase the pressure on the arterial incision, and the pressure of the sand is controlled by the tightness of the elastic member, and the gathered sand is driven to deviate left and right by the elastic member, and the position of the gathered sand is adjusted according to the position of the incision, thereby improving the compression effect of the compression sandbag body on the arterial incision, and by means of a waterproof zipper arranged on the bag opening, the weight of the sand can be added to the compression sandbag body, and the compression weight can also be increased while the compression area of ​​the compression sandbag body remains unchanged, thereby further improving the compression effect of the compression sandbag body on the arterial incision.

[0013] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings described below are only some embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0015] In the figure:

[0016] Figure 1 This is a schematic diagram of the compression sandbag structure;

[0017] Figure 2This is a schematic diagram of the waterproof zipper structure;

[0018] Figure 3 This is a schematic diagram of the internal structure of the compression sandbag;

[0019] Figure 4 It is a schematic diagram of the elastic member structure.

[0020] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0021] Compression sandbag body 1, first elastic strap 2, second elastic strap 3, connecting fixing part 4, Velcro 401, Velcro mother patch 402, compression pad 5, fixing box 6, bag opening 7, waterproof zipper 9, extrusion assembly 10, extrusion plate 1001, elastic spacer 1002, connecting block 1003, elastic part 11, belt body 1101, annular channel 1102, and drawstring 1103.

[0022] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0023] The utility model will now be further described in detail with reference to the accompanying drawings.

[0024] See also Figure 1-4 As shown, in this embodiment, a compression sandbag for arteriotomy with a fixed structure is provided, comprising: a compression sandbag body 1, a first elastic band 2 and a second elastic band 3 are respectively installed on both sides of the compression sandbag body 1, a connecting fixing member 4 is installed between the first elastic band 2 and the second elastic band 3, a bag opening 7 is opened on the upper side of the compression sandbag body 1, and a waterproof zipper 9 is installed in the bag opening 7;

[0025] A squeezing assembly 10 is installed in the compression sandbag body 1 , a fixing box 6 is installed on one side of the compression sandbag body 1 , and an elastic member 11 connected to the squeezing assembly 10 is installed on one side of the compression sandbag body 1 .

[0026] By means of the squeezing assembly 10 provided on the compression sandbag body 1, the elastic member 11 drives the squeezing assembly 10 to squeeze and gather the sand in the compression sandbag body 1. The gathered sand can increase the pressure on the arterial incision. The pressure of the sand is controlled by the tightness of the elastic member 11, and the gathered sand is driven to deviate left and right by the elastic member 11. The position of the gathered sand is adjusted according to the position of the incision, thereby improving the compression effect of the compression sandbag body 1 on the arterial incision. By means of the waterproof zipper 9 provided on the bag opening 7, the weight of the sand can be added to the compression sandbag body 1, and the compression weight can also be increased while the compression area of ​​the compression sandbag body 1 remains unchanged, thereby further improving the compression effect of the compression sandbag body 1 on the arterial incision.

[0027] like Figure 3-4 As shown, the extrusion assembly 10 of this embodiment includes extrusion plates 1001 respectively located at both sides of the compression sandbag body 1, an elastic spacer 1002 installed between the two extrusion plates 1001, and connection blocks 1003 respectively installed on one side of the two extrusion plates 1001; a fixing box 6 is installed on one side of the compression sandbag body 1, and two slide grooves connected to the compression sandbag body 1 are opened on one side of the fixing box 6, and the connection block 1003 is slidably matched in the slide groove, and the elastic member 11 is located in the fixing box 6; the elastic member 11 includes a belt body 1101 located in the fixing box 6, an annular groove 1102 opened in the belt body 1101, and a pull rope 1103 located in the annular groove 1102, and both ends of the pull rope 1103 pass through the fixing box 6, and both ends of the belt body 1101 are fixedly connected to the two connection blocks 1003, and the elastic spacer 1002 resets the two extrusion plates 1001 through elastic energy;

[0028] When one end of the pull rope 1103 is pulled first, one end of the belt body 1101 is driven to contract. The contraction of one end of the belt body 1101 drives one of the squeezing plates 1001 to approach the other squeezing plate 1001 through the connecting block 1003, so that the sand inside the compression sandbag body 1 can be gathered and deviated to the left and right to compress the incision. After the compression, the two ends of the pull rope 1103 are knotted to fix the positions of the two squeezing plates 1001. The gathered sand can increase the pressure on the arterial incision. The position of the gathered sand is adjusted according to the position of the incision, thereby improving the compression effect of the compression sandbag body 1 on the arterial incision.

[0029] When the two ends of the pull rope 1103 are pulled at the same time, the pull rope 1103 contracts in the annular groove 1102, driving the two ends of the belt body 1101 to contract at the same time. The two ends of the belt body 1101 contract at the same time, driving the two extrusion plates 1001 to move relative to each other at the same time through the connecting block 1003. The relative movement of the two extrusion plates 1001 squeezes and gathers the sand in the sandbag body 1. The gathered sand can increase the pressure on the arterial incision, and the pressure of the sand is controlled by the tightness of the elastic member 11.

[0030] like Figure 1 As shown, the connecting and fixing member 4 of this embodiment includes a Velcro 401 installed on the first elastic binding band 2, and a Velcro mother patch 402 installed on the second elastic binding band 3 and corresponding to the Velcro 401;

[0031] Among them, the compression sandbag body 1 is tied to the arm or abdomen through the first elastic strap 2 and the second elastic strap 3, and the first elastic strap 2 and the second elastic strap 3 are adhered and fixed by the Velcro 401 and the Velcro 402, so that the compression sandbag body 1 can be fixed on the arterial incision of the arm or abdomen.

[0032] like Figure 1 As shown, a compression pad 5 is installed on one side of the compression sandbag body 1 of the present embodiment, wherein the compression pad 5 improves the comfort of the compression sandbag body 1 during compression, and an adhesive is installed between the compression pad 5 and the compression sandbag body 1. The adhesive is a snap button or Velcro in the prior art, which can enable the compression pad 5 to be replaced after one use, thereby facilitating the recycling of the compression sandbag body 1.

[0033] The elastic spacer 1002 of this embodiment can divide the interior of the compression sandbag body 1 into two chambers, and sand, rice, millet or soybean sand can be placed in the chamber located on the compression pad 5, and crushed ice or iced glass beads can be placed in the other chamber. The crushed ice or iced glass beads can lower the temperature of the sand, rice, millet or soybean sand, thereby improving the comfort of the compression sandbag body 1 when compressing the arterial incision.

[0034] The present invention is not limited to the above-mentioned implementation modes. Anyone should be aware of the structural changes made under the inspiration of the present invention. Any technical solution that is the same or similar to the present invention falls within the protection scope of the present invention. The technology, shape, and structure that are not described in detail in the present invention are all known technologies.

Claims

1. A compression sandbag for arteriotomy with a fixed structure, characterized in that: include: A compression sandbag body (1), wherein a first elastic band (2) and a second elastic band (3) are respectively mounted on both sides of the compression sandbag body (1), a connecting fixture (4) is mounted between the first elastic band (2) and the second elastic band (3), a bag opening (7) is opened on the upper side of the compression sandbag body (1), and a waterproof zipper (9) is mounted in the bag opening (7); A compression assembly (10) is arranged inside the compression sandbag body (1), a fixing box (6) is arranged on one side of the compression sandbag body (1), and an elastic member (11) connected to the compression assembly (10) is arranged on one side of the compression sandbag body (1).

2. The compression sandbag for arteriotomy with a fixed structure according to claim 1, characterized in that: The extrusion assembly (10) comprises extrusion plates (1001) respectively located at two sides of the interior of the compression sandbag body (1), an elastic spacer (1002) installed between the two extrusion plates (1001), and connection blocks (1003) respectively installed at one side of the two extrusion plates (1001).

3. The compression sandbag for arteriotomy with a fixed structure according to claim 2, characterized in that: A fixing box (6) is installed on one side of the compression sandbag body (1), and two sliding grooves connected to the compression sandbag body (1) are opened on one side of the fixing box (6). The connecting block (1003) is slidably fitted in the sliding grooves, and the elastic member (11) is located in the fixing box (6).

4. The compression sandbag for arteriotomy with a fixed structure according to claim 3, characterized in that: The elastic member (11) comprises a belt body (1101) located in a fixing box (6), an annular groove (1102) provided in the belt body (1101), and a drawstring (1103) located in the annular groove (1102), wherein both ends of the drawstring (1103) pass through the fixing box (6), and both ends of the belt body (1101) are fixedly connected to two connecting blocks (1003) respectively.

5. The compression sandbag for arteriotomy with a fixed structure according to claim 1, characterized in that: The connecting fixing member (4) comprises a Velcro (401) installed on the first elastic binding band (2), and a Velcro mother band (402) installed on the second elastic binding band (3) and corresponding to the Velcro (401).

6. The compression sandbag for arteriotomy with a fixed structure according to claim 1, characterized in that: A compression pad (5) is installed on one side of the compression sandbag body (1).

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