Lateral position hand fixing device for patient subjected to exosome operation

Abstract

The utility model relates to the technical field of urinary surgery, and discloses a side-lying position hand fixing device for a patient subjected to an exosome operation, which comprises a sickbed body, a sickbed support frame and a support pad, and the sickbed body is arranged at the top of the sickbed support frame. According to the hand restraint device, the supporting pad, the restraint strap and the wrist strap are used in cooperation, the supporting pad is moved to the corresponding position through the adjustable support and limited, then a patient leans against the supporting pad on the back, the hand is inserted into the wrist strap, the restraint strap is pulled to move to the corresponding position, and the hand is put on the top of the supporting pad, so that the hand of the patient is restrained; the problems that most of existing binding modes are that the robot arm is placed on a supporting plate and fixed through a binding band, due to the fact that the operation time is possibly long, a patient feels uncomfortable due to the fixing mode, the position of the arm cannot be adjusted according to the operation requirement, and the robot operation mechanical arm cannot enter and be placed conveniently are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of urology surgery, and particularly relates to a hand fixing device for a lateral lying position patient in urology surgery. Background Art

[0002] Urology is a hospital department that mainly diagnoses and treats diseases of the "surgical" part of the urinary system. It mainly treats various urinary diseases, various urinary stones and complex kidney stones; kidney and bladder tumors; prostatic hyperplasia and prostatitis; inflammation and tumors of the testicular epididymis; testicular spermatic cord hydrocele; various urinary system injuries; congenital malformations of the urinary system such as hypospadias, cryptorchidism, hydronephrosis caused by stenosis of the ureteropelvic junction, etc.

[0003] During urological surgery, the patient needs to lie on his side, and one of the patient's hands needs to be restrained to prevent the patient's hand from moving around. The 90° lateral position is a commonly used position in urological surgery. Operations on the adrenal gland, renal cysts, renal tumors, etc. all require the lateral position. The problems with the above technology are: most of the existing restraint methods use a strap to place the patient on a pallet. Considering that the operation time may be long, this fixation method is very uncomfortable for the patient, and the arm position cannot be adjusted according to the needs of the operation, which is inconvenient for the entry and placement of the robotic surgical arm. Utility Model Content

[0004] In view of the problems existing in the prior art, the utility model provides a hand fixation device for a patient in a lateral lying position undergoing urological surgery, which can overcome the above problems or at least partially solve the above problems.

[0005] The utility model is implemented as follows: a hand fixing device for a lateral lying position of a patient undergoing urology surgery comprises a bed body, a bed support frame and a support pad, wherein the bed body is mounted on the top of the bed support frame, and the support pad is located on the top of the bed body; a restraint belt is arranged on the top of the bed body, a wrist strap is fixedly connected to one side of the restraint belt, a limit block is sleeved on one side of the restraint belt, a winding wheel is wound around one side of the restraint belt, a limit plate is arranged in the inner cavity of the limit block, a shell is fixedly connected to the surface of the limit block, a limit rod is fixedly connected to one side of the limit plate, and a fixing mechanism and a movable mechanism used in conjunction with the limit rod are arranged in the inner cavity of the shell;

[0006] The fixing mechanism is used to position and limit the limiting rod;

[0007] The movable mechanism is used to control the fixing and limiting of the limiting rod by the fixing mechanism.

[0008] In order to fix and limit the position of the limit rod, preferably, the fixing mechanism includes a fixing rod, the inner cavity of the fixing rod is provided with a positioning rod, the surface of the positioning rod is sleeved with a spring, and the fixing rod is used in conjunction with the movable mechanism to fix and limit the position of the limit rod.

[0009] In order to control the fixing mechanism, preferably, the movable mechanism includes a pull rod, one side of which extends to the inner cavity of the shell and is fixedly connected to a movable rod, and both sides of the bottom of the movable rod are provided with movable blocks used in conjunction with the fixed rod to control the fixing mechanism.

[0010] In order to fix the limiting rod, preferably, an adjustable bracket is installed on one side of the support pad, and a fixing groove is opened on the surface of the limiting rod, and the fixing groove can cooperate with the fixing mechanism to limit the limiting rod.

[0011] In order to facilitate the positioning of the restraint belt, preferably, the reel is installed at the bottom of the bed body, and the side of the restraint belt close to the limiting plate is in contact with the limiting plate. The cooperation between the reel and the limiting plate can limit the restraint belt.

[0012] In order to fix and limit the position of the limit rod, preferably, the side of the fixing rod close to the inner wall of the fixing groove contacts the inner wall of the fixing groove, both ends of the positioning rod are fixedly connected to the inner wall of the shell, and the two ends of the spring are respectively fixedly connected to the shell and the fixing plate, so that the position of the limit rod can be fixed and limited.

[0013] In order to control the fixing mechanism, preferably, the side of the movable rod close to the movable block is in contact with the movable block, and the side of the movable block close to the fixed rod is fixedly connected to the fixed rod, so that the fixing mechanism can be controlled.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] The utility model provides a support pad, a restraining belt and a wrist strap for coordinated use, and moves the support pad to a corresponding position and limits it through an adjustable bracket. Then the patient leans on the support pad, inserts the hand into the wrist strap, pulls the restraining belt to move to the corresponding position, and places the hand on the top of the support pad, thereby restraining the patient's hand. This solves the problem that most existing restraining methods use the method of placing the hand on a support plate and fixing it with a strap. Considering that the operation time may be long, such a fixing method is very uncomfortable for the patient, and the arm position cannot be adjusted according to the needs of the operation, which is inconvenient for the entry and placement of the robot surgical arm. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of a three-dimensional structure provided by an embodiment of the utility model;

[0017] Figure 2 It is a three-dimensional schematic diagram of the side surface of the structure provided by the embodiment of the utility model;

[0018] Figure 3 It is a three-dimensional schematic diagram of a local structure provided by an embodiment of the utility model;

[0019] Figure 4 It is a three-dimensional schematic diagram of the limiting plate and the side surface of the housing provided by the embodiment of the utility model;

[0020] Figure 5 The utility model embodiment provides Figure 4 A partial enlarged view of point A in the middle.

[0021] In the figure: 1. bed body; 2. bed support frame; 3. support pad; 4. restraint belt; 5. wrist strap; 6. limit block; 7. winding wheel; 8. limit plate; 9. shell; 10. limit rod; 11. fixing mechanism; 1101. fixing rod; 1102. positioning rod; 1103. spring; 12. movable mechanism; 1201. pull rod; 1202. movable rod; 1203. movable block; 13. fixing groove. DETAILED DESCRIPTION

[0022] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0023] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0024] like Figures 1 to 5As shown, an embodiment of the utility model provides a hand fixing device for a lateral position of a patient undergoing urological surgery, comprising a bed body 1, a bed support frame 2 and a support pad 3, wherein the bed body 1 is mounted on the top of the bed support frame 2, and the support pad 3 is located on the top of the bed body 1. A restraint belt 4 is arranged on the top of the bed body 1, a wrist strap 5 is fixedly connected to one side of the restraint belt 4, a limiting block 6 is sleeved on one side of the restraint belt 4, a winding wheel 7 is wound around one side of the restraint belt 4, a limiting plate 8 is arranged in the inner cavity of the limiting block 6, a shell 9 is fixedly connected to the surface of the limiting block 6, and a limiting rod is fixedly connected to one side of the limiting plate 8. 10, the inner cavity of the housing 9 is provided with a fixing mechanism 11 and a movable mechanism 12 used in conjunction with the limiting rod 10; the fixing mechanism 11 is used to position and limit the limiting rod 10; the movable mechanism 12 is used to control the fixing mechanism 11 to fix and limit the limiting rod 10; the fixing mechanism 11 includes a fixing rod 1101, the inner cavity of the fixing rod 1101 is provided with a positioning rod 1102, the surface of the positioning rod 1102 is sleeved with a spring 1103, the fixing rod 1101 is used in conjunction with the movable mechanism 12, and the position of the limiting rod 10 can be fixed and limited; the movable mechanism 12 includes a pull rod 1101, a positioning rod 1102 is provided in the inner cavity of the fixing rod 1101, and a spring 1103 is sleeved on the surface of the positioning rod 1102. The fixing rod 1101 and the movable mechanism 12 are used in conjunction with each other to fix and limit the position of the limiting rod 10; the movable mechanism 12 includes a pull rod 1102, a pull rod 1103, and a pull rod 1101 is provided with a pull rod 1102, and a pull rod 1102 is provided with a pull rod 1103. Rod 1201, one side of the pull rod 1201 extends to the inner cavity of the shell 9 and is fixedly connected to a movable rod 1202, and both sides of the bottom of the movable rod 1202 are provided with movable blocks 1203 used in conjunction with the fixed rod 1101, which can control the fixing mechanism 11; an adjustable bracket is installed on one side of the support pad 3, and a fixing groove 13 is opened on the surface of the limit rod 10, and the fixing groove 13 can cooperate with the fixing mechanism 11 to limit the limit rod 10; the winding wheel 7 is installed at the bottom of the bed body 1, and the side of the restraint belt 4 close to the limit plate 8 is in contact with the limit plate 8, and the winding wheel 7 and the limit The cooperation of the positioning plate 8 can limit the restraint belt 4; the side of the fixed rod 1101 close to the inner wall of the fixed groove 13 contacts the inner wall of the fixed groove 13, the two ends of the positioning rod 1102 are fixedly connected to the inner wall of the shell 9, and the two ends of the spring 1103 are respectively fixedly connected to the shell 9 and the fixed plate, so that the position of the limit rod 10 can be fixed and limited; the side of the movable rod 1202 close to the movable block 1203 contacts the movable block 1203, and the side of the movable block 1203 close to the fixed rod 1101 is fixedly connected to the fixed rod 1101, so the fixing mechanism 11 can be controlled.

[0025] The working principle of this utility model:

[0026] When in use, the adjustable bracket can be extended and rotated in height, so as to facilitate the adjustment of the support pad. The support pad 3 is moved to the corresponding position and limited by the adjustable bracket. Then the patient leans on the support pad 3, inserts the hand into the wristband 5, pulls the pull rod 1201, and the pull rod 1201 drives the movable rod 1202 to move. The movable rod 1202 squeezes the movable block 1203. After the movable block 1203 is subjected to force, it drives the fixed rod 1101 to move. The fixed rod 1101 slides on the surface of the positioning rod 1102 and presses the elastic The spring 1103 is squeezed, the fixing rod 1101 leaves the inner cavity of the fixing groove 13, and then the limiting rod 10 is pulled, the limiting rod 10 drives the limiting plate 8 to move, pulls the restraining belt 4 to move to the corresponding position, and then pushes the limiting plate 8 to contact the restraining belt 4, the limiting plate 8 limits the restraining belt 4, and then the pull rod 1201 is released, the force released after the spring 1103 is compressed resets the fixing rod 1101, and the fixing rod 1101 enters the inner cavity of the fixing groove 13, and the hand is placed on the top of the support pad 3, thereby restraining the patient's hand.

[0027] It should 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.

[0028] The above description is only a preferred embodiment of the utility model, and does not constitute any form of limitation to the utility model. Although the utility model has been disclosed as a preferred embodiment as above, it is not used to limit the utility model. Any technician familiar with this patent will not depart from the scope of the technical solution of the utility model.

Claims

1. A hand fixing device for a lateral lying position of a patient undergoing urological surgery, comprising a bed body (1), a bed support frame (2) and a support pad (3), wherein the bed body (1) is mounted on the top of the bed support frame (2), and the support pad (3) is located on the top of the bed body (1), characterized in that: A restraining belt (4) is arranged on the top of the bed body (1), a wristband (5) is fixedly connected to one side of the restraining belt (4), a limiting block (6) is sleeved on one side of the restraining belt (4), a winding wheel (7) is wound around one side of the restraining belt (4), a limiting plate (8) is arranged in the inner cavity of the limiting block (6), a shell (9) is fixedly connected to the surface of the limiting block (6), a limiting rod (10) is fixedly connected to one side of the limiting plate (8), and a fixing mechanism (11) and a movable mechanism (12) used in conjunction with the limiting rod (10) are arranged in the inner cavity of the shell (9); The fixing mechanism (11) is used for positioning and limiting the limiting rod (10); The movable mechanism (12) is used to control the fixing and limiting of the limiting rod (10) by the fixing mechanism (11).

2. A hand fixation device for a patient in lateral position during urological surgery as claimed in claim 1, characterized in that: The fixing mechanism (11) comprises a fixing rod (1101), the inner cavity of the fixing rod (1101) is provided with a positioning rod (1102), the surface of the positioning rod (1102) is sleeved with a spring (1103), and the fixing rod (1101) is used in conjunction with the movable mechanism (12).

3. A hand fixation device for a patient in lateral position during urological surgery as claimed in claim 2, characterized in that: The movable mechanism (12) comprises a pull rod (1201), one side of which extends to the inner cavity of the shell (9) and is fixedly connected to a movable rod (1202), and movable blocks (1203) for use with the fixed rod (1101) are arranged on both sides of the bottom of the movable rod (1202).

4. A hand fixation device for a patient in lateral position during urological surgery as claimed in claim 2, characterized in that: An adjustable bracket is installed on one side of the support pad (3), and a fixing groove (13) is provided on the surface of the limiting rod (10).

5. The hand fixation device for a patient in lateral position during urological surgery as claimed in claim 1, characterized in that: The reel (7) is mounted on the bottom of the bed body (1), and the side of the restraining belt (4) close to the limiting plate (8) is in contact with the limiting plate (8).

6. The hand fixation device for a patient in lateral position during urological surgery as claimed in claim 4, characterized in that: The side of the fixing rod (1101) close to the inner wall of the fixing groove (13) contacts the inner wall of the fixing groove (13), both ends of the positioning rod (1102) are fixedly connected to the inner wall of the shell (9), and both ends of the spring (1103) are fixedly connected to the shell (9) and the fixing plate, respectively.

7. The hand fixation device for a patient in lateral position during urological surgery as claimed in claim 3, characterized in that: The side of the movable rod (1202) close to the movable block (1203) contacts the movable block (1203), and the side of the movable block (1203) close to the fixed rod (1101) is fixedly connected to the fixed rod (1101).

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