Ultrasonic guided puncture suite

Abstract

The utility model relates to the technical field of ultrasonic guided puncture, and provides an ultrasonic guided puncture suite which comprises a material tray and surgical accessories, the material tray comprises a lower tray and an upper tray, the surgical accessories comprise puncture accessories and auxiliary accessories, a plurality of first storage grooves are formed in the lower tray, second storage grooves are formed in the two sides of the first storage grooves, and the puncture accessories are arranged in the second storage grooves. The lower tray is provided with a third storage groove, a fourth storage groove and a fifth storage groove which are used for containing puncture accessories, the upper tray is provided with a seventh storage groove corresponding to the first storage groove, the two sides of the seventh storage groove are provided with eighth storage grooves, and the outer edge of the upper tray and the outer edge of the lower tray are each provided with an expansion shell. The expansion shell on the upper tray is combined with the highest plane of the internal storage groove to form an expansion layer; main surgical accessories are assembled in the storage grooves formed in the upper tray body and the lower tray body, the expansion layer for containing other surgical accessories is arranged on the upper tray body, the structure is compact, the space utilization rate is high, cost is low, and the surgical tray is more suitable for clinical use.

Description

Technical Field

[0001] The utility model relates to the technical field of ultrasound-guided puncture, in particular to an ultrasound-guided puncture kit. Background Art

[0002] Ultrasound-guided puncture intervention is a widely used interventional treatment technology. The specific method is to avoid important organs and major blood vessels and nerves under the guidance of ultrasound, and accurately insert the puncture needle into the diseased tissue for treatment, or aspirate and cut a small amount of cells or tissue for pathological examination. This avoids damage to surrounding tissues to the greatest extent and avoids causing serious complications.

[0003] At present, in order to save the preparation time of ultrasound-guided puncture, a special ultrasound puncture kit is usually required; however, in actual use, the accessories of an existing single surgical kit are usually incomplete, and it is necessary to split multiple surgical kits to be complete, which is costly. In addition, most of the existing ultrasound puncture kits are simple combination packages, and medical staff need to take out various materials and place them in categories, which is inconvenient to operate and wastes a lot of time before the operation. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide an ultrasound-guided puncture kit to address the deficiencies of the prior art.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An ultrasound-guided puncture kit comprises a material tray and surgical accessories, characterized in that the material tray comprises a lower tray and an upper tray, the surgical accessories comprise puncture accessories and auxiliary accessories, the lower tray is provided with a plurality of first storage slots, second storage slots are provided on both sides of the first storage slots, the depth of the second storage slots is greater than the depth of the first storage slots, the lower tray is provided with a third storage slot, a fourth storage slot, and a fifth storage slot for accommodating puncture accessories, the upper tray is provided with a seventh storage slot corresponding to the position and quantity of the first storage slots on the lower tray, eighth storage slots are provided on both sides of the seventh storage slot, the depth of the eighth storage slot is greater than the depth of the seventh storage slot, the outer edges of the upper tray and the lower tray are respectively provided with an upper expansion shell and a lower expansion shell, the upper expansion shell of the upper tray and the highest plane of the internal storage slots are combined to form an expansion layer.

[0007] As a further improvement of the present invention, the first storage slot and the seventh storage slot are limit slots, the eighth storage slot is a receiving slot, the auxiliary accessories include a disinfection brush, and the seventh storage slot and the eighth storage slot are used to place the disinfection brush.

[0008] As a further improvement of the present invention, the second storage groove is a receiving groove, the second storage grooves on both sides of the first storage groove are not connected, and the second storage grooves are used to place disinfectant and liquid medicine.

[0009] As a further improvement of the utility model, a plurality of third storage slots are provided on the lower tray, and the side walls of the third storage slots are provided with limiting protrusions. The puncture accessories include injection needles, and the third storage slots are used to place the injection needles.

[0010] As a further improvement of the present invention, the fourth storage slot includes a T-shaped slot and a column slot, the puncture accessory includes a syringe, and the fourth storage slot is used to place the syringe.

[0011] As a further improvement of the present utility model, the fifth storage slot is a long slot, the side wall of the fifth storage slot is provided with a limiting protrusion, the puncture accessory includes an ultrasonically guided puncture needle, and the outer side wall of the sleeve at the needle end of the ultrasonically guided puncture needle is provided with staggered triangular pyramidal grooves, and the fifth storage slot is used to place the ultrasonically guided puncture needle.

[0012] As a further improvement of the present invention, a clearance groove for taking out puncture accessories is provided in the middle of the third storage slot, the fourth storage slot and the fifth storage slot.

[0013] As a further improvement of the utility model, a sixth storage slot is provided on the lower tray, the sixth storage slot is a receiving slot, the puncture accessory includes an extension tube, and the sixth storage slot is used to place the extension tube.

[0014] As a further improvement of the utility model, a ninth storage slot is provided on the upper tray, the ninth storage slot is a receiving slot, the auxiliary accessories include a coupling agent, and the ninth storage slot is used for placing the coupling agent.

[0015] As a further improvement of the utility model, puncture accessories are placed in the expansion layer, and the puncture accessories include an ultrasonic probe puncture frame and a needle guide. Auxiliary accessories are placed in the expansion layer, and the auxiliary accessories include an ultrasonic probe protective cover, an elastic ring, medical tweezers, disposable sterilized rubber surgical gloves, medical absorbent gauze blocks, medical infusion patches, iodine cotton balls, disposable surgical hole towels and treatment towels. The head end of the ultrasonic probe protective cover is a rectangular three-dimensional structure.

[0016] The beneficial effects of the utility model are:

[0017] 1. The utility model provides an ultrasound-guided puncture kit, which assembles main surgical accessories by arranging a plurality of storage slots on an upper tray and a lower tray, and arranging an expansion layer for accommodating other surgical accessories on the upper tray, so that the surgical accessories are classified and placed in the material tray, with a compact structure, high space utilization and convenient access, so that the accessories required for ultrasound-guided puncture can be equipped with one package, and there is no need to split multiple surgical packages for coordinated use, the structure is simple, the operation is convenient, the preoperative preparation time is saved, and the cost is low, which is more suitable for clinical use.

[0018] 2. In the utility model, a seventh storage slot is provided on the upper tray corresponding to the position and number of the first storage slot on the lower tray, and an eighth storage slot for accommodating the head end of a disinfection brush is configured, which can hold multiple disinfection brushes, saving the assembly space for surgical accessories, and unconnected second storage slots are provided on both sides of the first storage slot, which can be used to place disinfectant and liquid medicine respectively, without the need to use additional accessories. The two liquids will not be contaminated by each other due to the cross-cavity, nor will they be contaminated by the debris of accessories such as the disinfection brush in the upper tray, simplifying the kit structure and operation process.

[0019] 3. The head end of the ultrasonic probe protective cover in the utility model is a rectangular three-dimensional structure, which fits more closely with the probe and can match various structural probes such as arc and rectangular. The structure is simple and has certain versatility.

[0020] 4. The outer wall of the needle tube of the ultrasonic-guided puncture needle of the utility model is provided with staggered triangular pyramidal grooves, thereby enhancing the ultrasonic reflection ability of the puncture needle, making the imaging clearer, and effectively avoiding the puncture needle from entering the blood vessel by mistake, nerve damage, surrounding tissue damage, etc., thereby improving the puncture effect and puncture success rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] Attached Figure 1 This is a schematic diagram of the lower tray structure of the utility model.

[0023] Attached Figure 2 This is a schematic structural diagram of the lower tray surgical accessories of the utility model in the assembled state.

[0024] Attached Figure 3 This is a schematic diagram of the upper tray structure of the utility model.

[0025] Attached Figure 4This is a schematic structural diagram of the upper tray surgical accessories of the utility model in the assembled state.

[0026] Attached Figure 5 This is a schematic structural diagram of the upper tray and the lower tray of the utility model in the combined state.

[0027] Attached Figure 6 This is a structural cross-sectional view of the upper tray and the lower tray of the utility model in a combined state.

[0028] Attached Figure 7 This is a schematic diagram of the exploded structure of the surgical accessories in the expansion layer of the utility model.

[0029] Attached Figure 8 It is a schematic diagram of the local structure of the ultrasound-guided puncture needle of the utility model.

[0030] Attached Fig. 9 It is a schematic diagram of the local structure of the ultrasonic probe protective cover of the utility model.

[0031] In the figure: 1 is a lower tray, 101 is a first storage slot, 102 is a second storage slot, 103 is a third storage slot, 104 is a fourth storage slot, 105 is a fifth storage slot, 106 is a sixth storage slot, 107 is a limiting protrusion, 108 is a T-shaped slot, 109 is an air avoidance slot, 110 is a lower expansion shell, 2 is an upper tray, 201 is a seventh storage slot, 202 is an eighth storage slot, 203 is a ninth storage slot, 204 is an upper expansion shell body, 3 is a disinfection brush, 4 is an injection needle, 5 is a syringe, 6 is an ultrasound-guided puncture needle, 7 is an extension tube, 8 is a coupling agent, 9 is an ultrasound probe puncture holder, 10 is a needle guide, 11 is an ultrasound probe protective cover, 12 is an elastic ring, 13 is medical tweezers, 14 is a disposable sterilized rubber surgical glove, 15 is a medical absorbent gauze block, 16 is a medical infusion patch, 17 is an iodine cotton ball, 18 is a disposable surgical hole towel, and 19 is a treatment towel. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] like Figure 1As shown, an ultrasound-guided puncture kit includes a material tray and surgical accessories, characterized in that the material tray includes a lower tray 1 and an upper tray 2, the surgical accessories include puncture accessories and auxiliary accessories, the lower tray 1 is provided with a plurality of first storage slots 101, the first storage slots 101 are provided with second storage slots 102 on both sides, the depth of the second storage slots 102 is greater than the depth of the first storage slots 101, so as to facilitate the placement of disinfectant and liquid medicine, and the second storage slots 102 on both sides are not connected, and the two liquids will not cause mutual contamination due to the cross-cavity, and the lower tray 1 is provided with a third storage slot 101 for placing the puncture accessories. 3. The fourth storage slot 104 and the fifth storage slot 105. The upper tray 2 is provided with a seventh storage slot 201 corresponding to the position and number of the first storage slot 101 on the lower tray 1. Eighth storage slots 202 are provided on both sides of the seventh storage slot 201. The depth of the eighth storage slot 202 is greater than the depth of the seventh storage slot 201, so as to facilitate the placement of the brush head of the disinfection brush 3. The outer edges of the upper tray 2 and the lower tray 1 are respectively provided with an upper expansion shell 204 and a lower expansion shell 110. The upper expansion shell 204 is combined with the highest plane of the internal storage slot to form an expansion layer, and the expansion layer is used to place other puncture accessories and auxiliary accessories.

[0034] In a specific embodiment, further, the first storage slot 101 and the seventh storage slot 201 are limit slots, the eighth storage slot 202 is a receiving slot, the auxiliary accessories include a disinfection brush 3, and the seventh storage slot 201 and the eighth storage slot 202 are used to place the disinfection brush 3, while preventing accessory debris from falling into the second storage slot 102 to contaminate the disinfectant and medicine solution.

[0035] In a specific embodiment, further, the second storage slot 102 is a receiving slot, the second storage slots 102 on both sides of the first storage slot 101 are not connected, and the second storage slots 102 are used to place disinfectant and liquid medicine to avoid mixing of the liquid medicine and disinfectant in the second storage slots 102 on both sides.

[0036] In a specific embodiment, further, a plurality of third storage slots 103 are provided on the lower tray 1 , and the side walls of the third storage slots 103 are provided with limiting protrusions 107 . The puncture accessories include injection needles 4 , and the third storage slots 103 are used to place the injection needles 4 .

[0037] In a specific embodiment, further, the fourth storage groove 104 includes a T-slot 108 and a column groove, the head width of the T-slot 108 is greater than the outer diameter of the syringe handle, the neck width of the T-slot 108 is greater than the width of the syringe push rod body and smaller than the outer diameter of the syringe 5 handle, thereby limiting the syringe 5 push rod, the column groove is used to accommodate the syringe 5 syringe, the puncture accessory includes the syringe 5, and the fourth storage groove 104 is used to place the syringe 5.

[0038] Preferably, the head width of the T-slot 108 is greater than the outer diameter of the handle of a 20ML syringe 5; the neck width of the T-slot 108 is greater than the width of the push rod body of a 20ML syringe 5, and smaller than the outer diameter of the push rod handle of a 10ML syringe 5, and can be used to place a 10mL-20mL syringe 5.

[0039] In a specific embodiment, further, the fifth storage slot 105 is a long slot, and the side wall of the fifth storage slot 105 is provided with a limiting protrusion 107. The puncture accessories include an ultrasound-guided puncture needle 6, and the outer wall of the sleeve at the needle end of the ultrasound-guided puncture needle 6 is provided with staggered triangular pyramidal grooves, thereby increasing the reflection of ultrasonic waves and improving imaging clarity. The fifth storage slot 105 is used to place the ultrasound-guided puncture needle 6.

[0040] In a specific embodiment, further, a clearance groove 109 for taking out puncture accessories is provided in the middle of the third storage slot 103 , the fourth storage slot 104 , and the fifth storage slot 105 .

[0041] In a specific embodiment, further, a sixth storage slot 106 is provided on the lower tray 1 , and the sixth storage slot 106 is a receiving slot. The puncture accessory includes an extension tube 7 , and the sixth storage slot 106 is used to place the extension tube 7 .

[0042] In a specific embodiment, further, a ninth storage slot 203 is provided on the upper tray 2 , the ninth storage slot 203 is a receiving slot, the auxiliary accessories include a coupling agent 8 , and the ninth storage slot 203 is used to place the coupling agent 8 .

[0043] In a specific embodiment, further, puncture accessories are placed in the expansion layer, and the puncture accessories include an ultrasonic probe puncture frame 9 and a needle guide 10. Auxiliary accessories are placed in the expansion layer, and the auxiliary accessories include an ultrasonic probe protective cover 11, an elastic ring 12, medical tweezers 13, disposable sterilized rubber surgical gloves 14, medical absorbent gauze blocks 15, medical infusion patches 16, iodine cotton balls 17, disposable surgical drapes 18 and treatment drapes 19. The head end of the ultrasonic probe protective cover 11 is a rectangular three-dimensional structure.

[0044] It can be understood that the above specific description of the utility model is only used to illustrate the utility model and is not limited to the technical solution described in the embodiments of the utility model. Ordinary technicians in the field should understand that the utility model can still be modified or replaced by equivalents to achieve the same technical effect; as long as the use requirements are met, they are within the protection scope of the utility model.

[0045] It should also be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "include..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. An ultrasound-guided puncture kit, comprising a material tray and surgical accessories, characterized in that: The material tray comprises a lower tray (1) and an upper tray (2); the surgical accessories comprise puncture accessories and auxiliary accessories; the lower tray (1) is provided with a plurality of first storage slots (101); second storage slots (102) are provided on both sides of the first storage slots (101); the depth of the second storage slots (102) is greater than that of the first storage slots (101); the lower tray (1) is provided with a third storage slot (103), a fourth storage slot (104), and a fifth storage slot (105) for accommodating puncture accessories; The upper tray (2) is provided with a seventh storage slot (201) corresponding in position and number to the first storage slot (101) on the lower tray (1); eighth storage slots (202) are provided on both sides of the seventh storage slot (201); the depth of the eighth storage slot (202) is greater than that of the seventh storage slot (201); an upper expansion shell (204) and a lower expansion shell (110) are respectively provided on the outer edges of the upper tray (2) and the lower tray (1); the upper expansion shell (204) and the highest plane of the internal storage slots are combined to form an expansion layer.

2. The ultrasound-guided puncture kit according to claim 1, characterized in that: The first storage slot (101) and the seventh storage slot (201) are limit slots, the eighth storage slot (202) is a receiving slot, the auxiliary accessories include a disinfection brush (3), and the seventh storage slot (201) and the eighth storage slot (202) are used to place the disinfection brush (3).

3. The ultrasound-guided puncture kit according to claim 1, characterized in that: The second storage groove (102) is a receiving groove, the second storage grooves (102) on both sides of the first storage groove (101) are not connected, and the second storage groove (102) is used to store disinfectant and liquid medicine.

4. The ultrasound-guided puncture kit according to claim 1, characterized in that: The lower tray (1) is provided with a plurality of third storage slots (103), side walls of the third storage slots (103) are provided with limiting protrusions (107), the puncture accessories include injection needles (4), and the third storage slots (103) are used to place the injection needles (4).

5. The ultrasound-guided puncture kit according to claim 1, characterized in that: The fourth storage groove (104) comprises a T-shaped groove (108) and a column groove, the puncture accessory comprises a syringe (5), and the fourth storage groove (104) is used to place the syringe (5).

6. The ultrasound-guided puncture kit according to claim 1, characterized in that: The fifth storage groove (105) is a long groove, and a limiting protrusion (107) is provided on the side wall of the fifth storage groove (105). The puncture accessory comprises an ultrasound-guided puncture needle (6), and the outer side wall of the sleeve at the needle end of the ultrasound-guided puncture needle (6) is provided with staggered triangular pyramid-shaped grooves. The fifth storage groove (105) is used to place the ultrasound-guided puncture needle (6).

7. The ultrasound-guided puncture kit according to claim 1, characterized in that: A clearance groove (109) for taking out puncture accessories is provided in the middle of the third storage groove (103), the fourth storage groove (104), and the fifth storage groove (105).

8. The ultrasound-guided puncture kit according to claim 1, characterized in that: The lower tray (1) is provided with a sixth storage slot (106), the sixth storage slot (106) being a receiving slot, the puncture accessory comprising an extension tube (7), the sixth storage slot (106) being used to place the extension tube (7).

9. The ultrasound-guided puncture kit according to claim 1, characterized in that: The upper tray (2) is provided with a ninth storage slot (203), the ninth storage slot (203) being a receiving slot, the auxiliary accessories comprising a coupling agent (8), and the ninth storage slot (203) being used for placing the coupling agent (8).

10. The ultrasound-guided puncture kit according to claim 1, characterized in that: Puncture accessories are placed in the expansion layer, and the puncture accessories include an ultrasonic probe puncture frame (9) and a needle guide (10). Auxiliary accessories are placed in the expansion layer, and the auxiliary accessories include an ultrasonic probe protective cover (11), an elastic ring (12), medical tweezers (13), disposable sterilized rubber surgical gloves (14), medical absorbent gauze blocks (15), medical infusion patches (16), iodine cotton balls (17), disposable surgical drapes (18) and treatment drapes (19). The head end of the ultrasonic probe protective cover (11) is a rectangular three-dimensional structure.

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