Instrument for high ligation of hernial sac of child inguinal hernia through single-port laparoscope

Abstract

The utility model relates to the technical field of medical instruments, in particular to a single-port laparoscope hernial sac high ligation instrument for children inguinal hernia, which comprises a grip, a blade, a locking unit, a threaded rod, a mounting threaded seat, a puncture needle, two protection units and a battery, the grip is provided with a sliding chute and a first threaded hole, the threaded rod is provided with a second threaded hole, and the blade is arranged on the blade. A medical worker holds the grip, opens the protection unit, cuts a patient through the blade, then carries out puncture operation through the puncture needle, can adjust the front-back distance of the puncture needle by rotating the threaded rod to be matched with the first threaded hole, adjusts the position of the blade by sliding, and then fixes the blade through the locking unit. In addition, the puncture needle can be taken out by rotating the mounting threaded seat to be matched with the second threaded hole, so that the scalpel and the puncture needle are combined together, a doctor does not need to take out and put back surgical instruments repeatedly, the scalpel and the puncture needle only need to be turned over on the hand and switched rapidly, and meanwhile storage is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of medical instruments, in particular to an instrument for high-position ligation of the hernia sac of a child's inguinal hernia under single-port laparoscopy. Background Art

[0002] The main cause of inguinal hernia in children is almost entirely due to patent processus vaginalis, which is more common in boys. It is mainly treated with surgery. The current surgical principle is high ligation, and the surgical methods are conventional traditional surgery and laparoscopy. Laparoscopic surgery is diversified and less invasive, with only an observation hole incision of about 5-10mm around the umbilicus; the cost is extremely low, no special instruments and materials are required; the operation is simple, and no high laparoscopic operation technology is required.

[0003] However, in the aforementioned prior art, the surgical process requires the use of multiple surgical instruments, including a scalpel for incision and a puncture needle for suturing, and the two surgical instruments need to be held by the doctor separately and cannot be used in combination, resulting in low surgical efficiency. At the same time, multiple surgical instruments are stored separately when not in use, which is not conducive to improving storage neatness. Utility Model Content

[0004] The utility model aims to provide an instrument for high-position ligation of hernia sac of pediatric inguinal hernia by single-port laparoscopic method, which solves the problem that in the prior art, a plurality of surgical instruments need to be used in the surgical process, a scalpel needs to be used for incision and a puncture needle needs to be used for suturing, and the two surgical instruments need to be held by the doctor separately and cannot be used in combination, resulting in low surgical efficiency. In addition, the plurality of surgical instruments need to be stored separately when not in use, which is not conducive to improving the storage neatness.

[0005] To achieve the above-mentioned purpose, the utility model provides a single-port laparoscopic instrument for high-position ligation of hernia sac in children's inguinal hernia, comprising a handle, a blade, a locking unit, a threaded rod, a mounting threaded seat, a puncture needle, two protection units and a battery, the handle having a slide groove, the blade being slidably connected to the slide groove and being located inside the slide groove, the locking unit being arranged on the handle and the blade, the handle also having a first threaded hole, the threaded rod being matched with the first threaded hole, the threaded rod having a second threaded hole, the mounting threaded seat being matched with the second threaded hole, the puncture needle being fixedly connected to the mounting threaded seat and being located at one end of the mounting threaded seat, and the two protection units being symmetrically arranged on the handle.

[0006] Wherein, the locking unit includes a bolt and a rotating block, the handle also has a third threaded hole, the handle also has a slot, the bolt and the slot are adapted to each other, the bolt and the third threaded hole are adapted to each other, the rotating block is fixedly connected to the bolt and is located at one end of the bolt.

[0007] Wherein, the protection unit includes a magnetic frame and a protection cover, the magnetic frame is fixedly connected to the protection cover and is located at one end of the protection cover, and the magnetic frame and one end of the handle attract each other.

[0008] Among them, the single-port laparoscopic high-position ligation instrument for pediatric inguinal hernia sac also includes a lighting component, and the lighting component is arranged on the handle.

[0009] Wherein, the lighting assembly includes multiple lamp holders, multiple LED lamps and batteries, the multiple lamp holders are fixedly connected to the handle and are located in sequence on one side of the handle, the multiple LED lamps are arranged on the lamp holders and are distributed in sequence on the corresponding lamp holders, the handle also has a groove, the battery is fixedly connected to the handle and is located inside the groove.

[0010] The utility model discloses a single-port laparoscopic instrument for high-position ligation of hernia sac of pediatric inguinal hernia. The medical staff holds the handle, opens the protection unit, makes an incision on the patient through the blade, and then performs puncture operation through the puncture needle. The front-to-rear distance of the puncture needle can be adjusted by rotating the threaded rod to cooperate with the first threaded hole. The position of the blade can be adjusted by sliding and then fixed by the locking unit. In addition, the puncture needle can be taken out by rotating the threaded seat to cooperate with the second threaded hole. Through the above-mentioned structural setting, the scalpel and the puncture needle are combined together, so that the doctor does not need to repeatedly take out and put back the surgical instrument. The doctor only needs to flip it in the hand to quickly switch, and it is also convenient for storage. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0012] Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model.

[0013] Figure 2 It is an overall side view of the first embodiment of the utility model.

[0014] Figure 3 The utility model Figure 2 AA line section view.

[0015] Figure 4 It is a schematic diagram of the overall structure of the second embodiment of the utility model.

[0016] Figure 5 It is an overall side view of the second embodiment of the utility model.

[0017] Figure 6The utility model Figure 5 BB line cross-sectional view.

[0018] 101-handle, 102-blade, 103-threaded rod, 104-mounting threaded seat, 105-puncture needle, 106-slide groove, 107-first threaded hole, 108-second threaded hole, 109-bolt, 110-rotating block, 111-third threaded hole, 112-slot, 113-magnetic frame, 114-protective cover, 201-lamp holder, 202-LED lamp, 203-battery, 204-groove. DETAILED DESCRIPTION

[0019] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0020] First embodiment:

[0021] See also Figures 1 to 3 ,in Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model. Figure 2 It is a side view of the whole of the first embodiment of the utility model. Figure 3 The utility model Figure 2 AA line section view.

[0022] The utility model provides an instrument for high-position ligation of hernia sac of pediatric inguinal hernia by single-port laparoscopy, comprising a handle 101, a blade 102, a locking unit, a threaded rod 103, a mounting threaded seat 104, a puncture needle 105, two protection units and a battery 203, wherein the handle 101 has a slide groove 106, the handle 101 also has a first threaded hole 107, the threaded rod 103 has a second threaded hole 108, the handle 101 has a groove 204, the locking unit comprises a bolt 109 and a rotating block 110, the handle 101 also has a third threaded hole 111, and the protection unit comprises a magnetic suction frame 113 and a protection cover 114.

[0023] According to this specific embodiment, the medical staff holds the handle 101, opens the protective cover 114, makes an incision on the patient through the blade 102, and then performs a puncture operation through the puncture needle 105. The front and rear distance of the puncture needle 105 can be adjusted by rotating the threaded rod 103 to cooperate with the first threaded hole 107, and the position of the blade 102 can be adjusted by sliding. Then, by rotating the rotating block 110, the bolt 109 is driven to cooperate with the third threaded hole 111 to fix the position of the blade 102. In addition, the puncture needle 105 can be removed by rotating the threaded seat to cooperate with the second threaded hole 108.

[0024] Among them, the handle 101 has a slide groove 106, the blade 102 is slidably connected to the slide groove 106 and is located inside the slide groove 106, the locking unit is arranged on the handle 101 and the blade 102, the handle 101 also has a first threaded hole 107, the threaded rod 103 is adapted to the first threaded hole 107, the threaded rod 103 has a second threaded hole 108, the mounting threaded seat 104 is adapted to the second threaded hole 108, the puncture needle 105 is fixedly connected to the mounting threaded seat 104 and is located at one end of the mounting threaded seat 104, the two protection units are symmetrically arranged on the handle 101, the handle 101 has a groove 204, the battery 203 is fixedly connected to the handle 101 and is located inside the groove 204. The medical staff holds the handle 101, opens the protection unit, makes an incision on the patient through the blade 102, and then performs a puncture operation through the puncture needle 105. The front-to-back distance of the puncture needle 105 can be adjusted by rotating the threaded rod 103 to cooperate with the first threaded hole 107. The position of the blade 102 can be adjusted by sliding, and then fixed by the locking unit. In addition, the puncture needle 105 can be taken out by rotating the threaded seat to cooperate with the second threaded hole 108. The scalpel and the puncture needle 105 are combined together, so that the doctor does not need to repeatedly take out and put back the surgical instrument. He only needs to flip it in his hand and switch quickly, which is also convenient for storage.

[0025] Secondly, the handle 101 also has a third threaded hole 111, the bolt 109 is adapted to the third threaded hole 111, the rotating block 110 is fixedly connected to the bolt 109 and is located at one end of the bolt 109, and the handle 101 also has a slot 112, the bolt 109 is adapted to the slot 112. Rotating the rotating block 110 drives the bolt 109 to cooperate with the third threaded hole 111, thereby fixing the position of the blade 102.

[0026] At the same time, the magnetic frame 113 is fixedly connected to the protective cover 114 and is located at one end of the protective cover 114. The magnetic frame 113 and one end of the handle 101 attract each other. The handle 101 is made of metal, and the magnetic frame 113 can be adsorbed on the handle 101, so that the blade 102 and the puncture needle 105 are wrapped by the protective cover 114 to avoid accidental injury when not in use.

[0027] When using the utility model to perform single-port laparoscopic high ligation of the hernia sac of a pediatric inguinal hernia, the medical staff holds the handle 101, opens the protective cover 114, makes an incision on the patient through the blade 102, and then performs a puncture operation through the puncture needle 105. The front-to-back distance of the puncture needle 105 can be adjusted by rotating the threaded rod 103 to cooperate with the first threaded hole 107, the position of the blade 102 can be adjusted by sliding, and then the bolt 109 is driven to cooperate with the third threaded hole 111 by rotating the rotating block 110, thereby fixing the position of the blade 102. In addition, the puncture needle 105 can be taken out by rotating the threaded seat to cooperate with the second threaded hole 108. Through the above-mentioned structural setting, the scalpel and the puncture needle 105 are combined together, so that the doctor does not need to repeatedly take out and put back the surgical instrument. It only needs to be flipped in the hand and quickly switched, and it is also convenient for storage.

[0028] Second embodiment:

[0029] Based on the first embodiment, please refer to Figures 4 to 6 ,in Figure 4 It is a schematic diagram of the overall structure of the second embodiment of the utility model. Figure 5 is an overall side view of the second embodiment of the utility model, Figure 6 The utility model Figure 5 BB line cross-sectional view.

[0030] The utility model provides a single-port laparoscopic instrument for high-position ligation of the hernia sac of a pediatric inguinal hernia, and also comprises a plurality of lighting components. The lighting components comprise a plurality of lamp holders 201, a plurality of LED lamps 202 and a battery 203.

[0031] According to this specific embodiment, the lamp holder 201 supports the LED lamp 202, and the battery 203 can power the LED lamp 202. The LED lamp 202 illuminates the front, thereby providing illumination and improving the brightness of the surgical incision and puncture site.

[0032] The lighting components are sequentially arranged on the handle 101. The lighting components can illuminate and improve the brightness of the surgical incision and puncture site.

[0033] Secondly, the plurality of lamp holders 201 are fixedly connected to the handle 101 and are sequentially located on one side of the handle 101. The plurality of LED lamps 202 are arranged on the lamp holders 201 and are sequentially distributed on the corresponding lamp holders 201. The handle 101 also has a groove 204. The battery 203 is fixedly connected to the handle 101 and is located inside the groove 204. The lamp holder 201 supports the LED lamp 202, the battery 203 can supply power to the LED lamp 202, and the LED lamp 202 illuminates the front.

[0034] When the utility model is used to perform single-port laparoscopic high ligation of the hernia sac of a pediatric inguinal hernia, the lamp holder 201 supports the LED lamp 202, and the battery 203 can power the LED lamp 202. The LED lamp 202 irradiates the front, thereby providing illumination and improving the brightness of the surgical incision and puncture site.

[0035] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A single-port laparoscopic high-position ligation device for inguinal hernia in children, characterized in that: It includes a handle, a blade, a locking unit, a threaded rod, a mounting threaded seat, a puncture needle and two protection units, the handle has a slide groove, the blade is slidably connected to the slide groove and is located inside the slide groove, the locking unit is arranged on the handle and the blade, the handle also has a first threaded hole, the threaded rod is adapted to the first threaded hole, the threaded rod has a second threaded hole, the mounting threaded seat is adapted to the second threaded hole, the puncture needle is fixedly connected to the mounting threaded seat and is located at one end of the mounting threaded seat, and the two protection units are symmetrically arranged on the handle.

2. The single-port laparoscopic high-position ligation device for inguinal hernia in children as claimed in claim 1, characterized in that: The locking unit includes a bolt and a rotating block. The handle also has a third threaded hole and a slot. The bolt and the slot are adapted to each other. The bolt and the third threaded hole are adapted to each other. The rotating block is fixedly connected to the bolt and is located at one end of the bolt.

3. The single-port laparoscopic high-position ligation device for inguinal hernia in children as claimed in claim 2, characterized in that: The protection unit includes a magnetic frame and a protection cover. The magnetic frame is fixedly connected to the protection cover and is located at one end of the protection cover. The magnetic frame and one end of the handle attract each other.

4. The single-port laparoscopic high-position ligation device for inguinal hernia sac in children as claimed in claim 3, characterized in that: The single-port laparoscopic high-position ligation instrument for pediatric inguinal hernia sac also includes a lighting component, and the lighting component is arranged on the handle.

5. The single-port laparoscopic high-position ligation device for inguinal hernia sac in children as claimed in claim 4, characterized in that: The lighting assembly includes multiple lamp holders, multiple LED lamps and batteries. The multiple lamp holders are fixedly connected to the handle and are located in sequence on one side of the handle. The multiple LED lamps are arranged on the lamp holders and are distributed in sequence on the corresponding lamp holders. The handle also has a groove. The battery is fixedly connected to the handle and is located inside the groove.

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