Pneumoperitoneum establishing device capable of being clamped and stretched

Abstract

The utility model is applicable to the technical field of medical treatment, and provides a pneumoperitoneum establishing device capable of being clamped and stretched, which comprises a mounting frame, the two placing frames are arranged on the mounting frame; the two first telescopic rods are fixedly mounted on the two placing frames respectively; the two connecting frames are respectively arranged on output shafts of the two first telescopic rods; the two clamping mechanisms are assembled on the two connecting frames respectively, and the clamping mechanisms are used for clamping the abdominal wall of a patient when pneumoperitoneum is established for the patient; the pneumoperitoneum needle is arranged on one side of the mounting frame, the pneumoperitoneum needle is used for establishing pneumoperitoneum for a patient, and a connecting pipe is arranged on the pneumoperitoneum needle; and the adjusting mechanisms are assembled on the mounting frame and the two placing frames. According to the pneumoperitoneum establishing device capable of being clamped and stretched, a patient can be helped to establish pneumoperitoneum, the abdominal walls on the two sides of the patient can be clamped and stretched conveniently and rapidly, and convenience is provided for medical staff.

Description

Technical Field

[0001] The utility model belongs to the field of medical technology, and particularly relates to a pneumoperitoneum establishment device capable of clamping and stretching. Background Art

[0002] When performing some surgeries in general surgery, it is necessary to establish a pneumoperitoneum in the patient's abdomen. When establishing a pneumoperitoneum for a patient, two people are required to use towel clips to grasp and lift the abdominal walls on both sides of the patient's navel respectively, and then insert a pneumoperitoneum needle into the puncture port. This operation method by two people wastes human resources. After retrieval, a patent document with the authorization publication number: CN219538377U discloses a device for establishing a laparoscopic pneumoperitoneum that can be operated by a single person. Although it can be operated by one person, all operations need to be manually performed by medical staff, and when operating, medical staff can only stand on one side of the patient, and when operating, medical staff also need to place their hands in the middle position of the patient's body, with a relatively high operation difficulty. Summary of the Utility Model

[0003] The utility model provides a pneumoperitoneum establishment device capable of clamping and stretching, aiming to solve the problem that the operation on the abdominal wall is relatively troublesome when establishing a pneumoperitoneum for a patient as proposed in the above background art.

[0004] To solve the above problems, the utility model is realized as follows. A pneumoperitoneum establishment device capable of clamping and stretching includes: a mounting frame; two placing frames arranged on the mounting frame; two first telescopic rods respectively and fixedly installed on the two placing frames; two connecting frames respectively arranged on the output shafts of the two first telescopic rods; two clamping mechanisms respectively assembled on the two connecting frames, where the clamping mechanism is used to clamp the patient's abdominal wall when establishing a pneumoperitoneum for the patient; a pneumoperitoneum needle arranged on one side of the mounting frame, where the pneumoperitoneum needle is used to establish a pneumoperitoneum for the patient, and a connecting tube is arranged on the pneumoperitoneum needle; an adjusting mechanism assembled on the mounting frame and the two placing frames, where the adjusting mechanism is used to adjust the relative use positions of the two clamping mechanisms.

[0005] Preferably, the clamping mechanism includes: two second telescopic rods fixedly installed on the connecting frame; two clamping blocks respectively and fixedly installed on the output shafts of the two second telescopic rods, and the two clamping blocks are used to clamp the patient's abdominal wall.

[0006] Preferably, the adjusting mechanism includes: a motor fixedly installed on the mounting frame; a lead screw rotatably installed on the mounting frame, with one end of the lead screw fixedly connected to the output shaft of the motor; two connecting blocks threadedly sleeved on the lead screw, and the two connecting blocks are respectively fixedly connected to the two placing frames.

[0007] Preferably, two opposite threads are provided on the lead screw, and the two connecting blocks are respectively sleeved on the two opposite threads of the lead screw in a threaded manner. A limiting rod is fixedly installed on the mounting rack, and the limiting rod is slidably connected to the two connecting blocks.

[0008] Preferably, a positioning block is fixedly installed on the output shaft of the first telescopic rod, a positioning frame is fixedly installed on the top of the connecting frame, the positioning block and the positioning frame are adapted to each other, a positioning bolt is provided on the positioning frame, and the positioning frame is fixedly connected to the positioning block through the positioning bolt.

[0009] Preferably, a mounting post is fixedly installed on the mounting rack, an operation ring is provided on the mounting post, and the operation ring is used for medical staff to operate the mounting rack.

[0010] Preferably, a controller is provided on the mounting rack, and the controller is used for control operations.

[0011] Compared with the related art, the gas insufflation establishment device capable of clamping and stretching provided by the present utility model has the following beneficial effects:

[0012] Compared with the prior art, the gas insufflation establishment device capable of clamping and stretching provided by this solution:

[0013] The gas insufflation establishment device capable of clamping and stretching is formed by a mounting rack, a placement rack, a first telescopic rod, a clamping mechanism, a trocar, a connecting pipe, an adjusting mechanism, a positioning block, a positioning frame, a positioning bolt, a mounting post, an operation ring and a controller, which can help the patient to establish gas insufflation, and can conveniently and quickly clamp and stretch the two sides of the patient's abdominal wall, providing convenience for medical staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a front view structural schematic diagram of a gas insufflation establishment device capable of clamping and stretching provided by the present utility model;

[0015] Figure 2 is a front view sectional structural schematic diagram of the present utility model;

[0016] Figure 3 is a front view sectional structural schematic diagram of the mounting rack and the adjusting mechanism in the present utility model;

[0017] Figure 4 is Figure 2 an enlarged structural schematic diagram of part A shown in

[0018] Reference numerals: 1, mounting bracket; 2, placement bracket; 3, first telescopic rod; 4, connecting bracket; 5, clamping mechanism; 501, second telescopic rod; 502, clamping block; 6, pneumoperitoneum needle; 7, connecting pipe; 8, adjusting mechanism; 801, motor; 802, lead screw; 803, connecting block; 9, positioning block; 10, positioning bracket; 11, positioning bolt; 12, mounting column; 13, operating ring. Detailed implementation

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which this application belongs; the terms used in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above drawings are intended to cover non-exclusive inclusion. The terms "first", "second", etc. in the specification and claims of this application or the above drawings are used to distinguish different objects and not to describe a specific order; the terms "inner", "outer", "left", "right" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0020] Reference to "embodiment" herein means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of this application. The phrase does not necessarily refer to the same embodiment when it appears in various places in the specification, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. Those skilled in the art will explicitly and implicitly understand that the embodiments described herein can be combined with other embodiments.

[0021] An embodiment of the present invention provides a pneumoperitoneum establishment device that can be clamped and stretched, as Figures 1-4 shown. The pneumoperitoneum establishment device that can be clamped and stretched includes: a mounting bracket 1; two placement brackets 2 provided on the mounting bracket 1; two first telescopic rods 3 respectively and fixedly installed on the two placement brackets 2; two connecting brackets 4 respectively provided on the output shafts of the two first telescopic rods 3; two clamping mechanisms 5 respectively assembled on the two connecting brackets 4, and the clamping mechanism 5 is used to clamp the abdominal wall of the patient when establishing pneumoperitoneum for the patient; a pneumoperitoneum needle 6 provided on one side of the mounting bracket 1, the pneumoperitoneum needle 6 is used to establish pneumoperitoneum for the patient, and a connecting pipe 7 is provided on the pneumoperitoneum needle 6; an adjusting mechanism 8 assembled on the mounting bracket 1 and the two placement brackets 2, and the adjusting mechanism 8 is used to adjust the relative use positions of the two clamping mechanisms 5.

[0022] In this embodiment, the connecting pipe 7 is connected to the corresponding carbon dioxide flushing pipe. According to the patient's body posture, the medical staff starts the adjusting mechanism 8 through the controller to adjust the relative positions of the two clamping mechanisms 5, so as to facilitate better clamping of the abdominal walls on both sides of the patient's navel. Then, the medical staff places the entire device at the corresponding position above the patient's abdomen, starts the two first telescopic rods 3 through the controller to drive the two clamping mechanisms 5 to move downward, and then controls the two clamping mechanisms 5 through the controller to clamp the abdominal walls on both sides of the patient. Then, the first telescopic rod 3 is started again through the controller to drive the clamping mechanism 5 to move upward to stretch the clamped abdominal wall. Then, the surgeon inserts the pneumoperitoneum needle 6 into the previously cut incision and fills carbon dioxide into the pneumoperitoneum needle 6, thereby completing the pneumoperitoneum operation for the patient. During the entire operation process, it can help the patient establish pneumoperitoneum and conveniently and quickly clamp and stretch the abdominal walls on both sides of the patient, providing convenience for the medical staff.

[0023] In a further preferred embodiment of the present utility model, the clamping mechanism 5 includes: two second telescopic rods 501 fixedly installed on the connecting frame 4; two clamping blocks 502 respectively fixedly installed on the output shafts of the two second telescopic rods 501, and the two clamping blocks 502 are used for clamping the patient's abdominal wall.

[0024] In this embodiment, when using the clamping mechanism 5, the two second telescopic rods 501 are started through the controller to drive the two clamping blocks 502 to move relatively, so as to clamp the patient's abdominal wall.

[0025] In a further preferred embodiment of the present utility model, the adjusting mechanism 8 includes: a motor 801 fixedly installed on the mounting frame 1; a lead screw 802 rotatably installed on the mounting frame 1, and one end of the lead screw 802 is fixedly connected to the output shaft of the motor 801; two connecting blocks 803 threadedly sleeved on the lead screw 802, and the two connecting blocks 803 are respectively fixedly connected to the two placing frames 2.

[0026] In this embodiment, when it is necessary to adjust the use positions of the two clamping mechanisms 5, the motor 801 is started through the controller to drive the lead screw 802 to rotate. Under the limiting action of the limiting rod on the two connecting blocks 803, the lead screw 802 drives the two clamping mechanisms 5 to move relatively, so that the two clamping mechanisms 5 can better clamp the abdominal walls on both sides of the patient.

[0027] In a further preferred embodiment of the present utility model, two opposite threads are provided on the lead screw 802, and the two connecting blocks 803 are respectively threadedly sleeved on the two opposite threads of the lead screw 802. A limiting rod is fixedly installed on the mounting frame 1, and the limiting rod is slidably connected to the two connecting blocks 803.

[0028] In this embodiment, the limiting rod plays a role in limiting the two connecting blocks 803.

[0029] In a further preferred embodiment of the present utility model, a positioning block 9 is fixedly installed on the output shaft of the first telescopic rod 3, a positioning frame 10 is fixedly installed on the top of the connecting frame 4, the positioning block 9 and the positioning frame 10 are adapted to each other, a positioning bolt 11 is arranged on the positioning frame 10, and the positioning frame 10 is fixedly connected to the positioning block 9 through the positioning bolt 11.

[0030] In this embodiment, the clamping mechanism 5 can be conveniently disassembled and repaired through the mutual cooperation of the positioning block 9, the positioning frame 10 and the positioning bolt 11.

[0031] In a further preferred embodiment of the present utility model, a mounting column 12 is fixedly installed on the mounting frame 1, an operation ring 13 is arranged on the mounting column 12, and the operation ring 13 is used for medical staff to operate the mounting frame 1.

[0032] In this embodiment, it is convenient for medical staff to operate the mounting frame 1 through the operation ring 13.

[0033] In a further preferred embodiment of the present utility model, a controller is arranged on the mounting frame 1, and the controller is used for control operations.

[0034] In this embodiment, it is convenient to perform control operations through the controller.

[0035] In summary, compared with the related art, through the mounting frame 1, the placement frame 2, the first telescopic rod 3, the clamping mechanism 5, the insufflation needle 6, the connecting pipe 7, the adjusting mechanism 8, the positioning block 9, the positioning frame 10, the positioning bolt 11, the mounting column 12, the operation ring 13 and the controller, an insufflation establishment device that can be clamped and stretched is formed, which can help the patient establish an insufflation, and can conveniently and quickly clamp and stretch the two sides of the patient's abdominal wall, providing convenience for medical staff.

[0036] In several embodiments provided by the present application, it should be understood that the disclosed device can be implemented in other ways.

[0037] The above embodiments are only used to illustrate the technical solutions of the present utility model, rather than limiting the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the present utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model. Although the present utility model has been described in detail with reference to the above embodiments, those of ordinary skill in the art can still, without conflict and without creative efforts, combine, add, delete or make other adjustments to the features in the various embodiments of the present utility model according to the circumstances, so as to obtain different technical solutions that essentially do not deviate from the concept of the present utility model, and these technical solutions also belong to the scope of protection of the present utility model.

Claims

1. An insufflation establishment device capable of being clamped and stretched, characterized in that, Comprising: Mounting bracket; Two placing brackets arranged on the mounting bracket; Two first telescopic rods fixedly installed on the two placing brackets respectively; Two connecting brackets respectively arranged on the output shafts of the two first telescopic rods; Two clamping mechanisms respectively assembled on the two connecting brackets, and the clamping mechanism is used for clamping the patient's abdominal wall when establishing pneumoperitoneum for the patient; A pneumoperitoneum needle arranged on one side of the mounting bracket, the pneumoperitoneum needle is used for establishing pneumoperitoneum for the patient, and a connecting pipe is arranged on the pneumoperitoneum needle; An adjusting mechanism assembled on the mounting bracket and the two placing brackets, and the adjusting mechanism is used for adjusting the relative use positions of the two clamping mechanisms.

2. The airtight abdominal cavity establishing device capable of being clamped and stretched as claimed in claim 1, wherein, The clamping mechanism includes: Two second telescopic rods fixedly installed on the connecting bracket; Two clamping blocks respectively fixedly installed on the output shafts of the two second telescopic rods, and the two clamping blocks are used for clamping the patient's abdominal wall.

3. The gas abdominal cavity establishment device capable of being clamped and stretched according to claim 1, characterized in that The adjusting mechanism includes: A motor fixedly installed on the mounting bracket; A lead screw rotatably installed on the mounting bracket, and one end of the lead screw is fixedly connected to the output shaft of the motor; Two connecting blocks threadedly sleeved on the lead screw, and the two connecting blocks are respectively fixedly connected to the two placing brackets.

4. The air abdominal pressure establishment device capable of being clamped and stretched according to claim 3, characterized in that, Two opposite threads are arranged on the lead screw, and the two connecting blocks are respectively threadedly sleeved on the two opposite threads of the lead screw. A limiting rod is fixedly installed on the mounting bracket, and the limiting rod is slidably connected to the two connecting blocks.

5. The air insufflation establishment device capable of being clamped and stretched according to claim 1, characterized in that, A positioning block is fixedly installed on the output shaft of the first telescopic rod, a positioning frame is fixedly installed on the top of the connecting bracket, the positioning block and the positioning frame are adapted to each other, and a positioning bolt is arranged on the positioning frame. The positioning frame is fixedly connected to the positioning block through the positioning bolt.

6. The gas abdominal cavity establishment device capable of being clamped and stretched according to claim 1, characterized in that, An installation column is fixedly installed on the mounting bracket, and an operation ring is arranged on the installation column. The operation ring is used for medical staff to operate the mounting bracket.

7. The air-insufflation establishment device capable of being clamped and stretched according to claim 1, wherein A controller is arranged on the mounting bracket, and the controller is used for control operations.

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