Multifunctional support for anesthesia operation

Abstract

The utility model relates to the technical field of surgical machinery, in particular to a multifunctional support for anesthesia surgery, which comprises a support plate with telescopic adjustable length, the bottom of the support plate is connected with two support rods, the bottoms of the two support rods are connected with bases, and the two bases are parallel to the support plate; at least one supporting rod is connected with a limiting plate, and a plurality of limiting grooves are formed in one side of the limiting plate. By the adoption of the technical scheme, the technical problem that in the prior art, a sterile surgical drape shields a tracheal catheter of a patient, observation of the condition of the tracheal catheter in an operation by an anesthetist is affected, and monitoring and management of the anesthetist on the respiratory function of the patient are affected can be solved.

Description

Technical Field

[0001] The utility model relates to the technical field of surgical instruments, in particular to a multifunctional bracket for anesthesia surgery. Background Art

[0002] General anesthesia, also known as general anesthesia, refers to the temporary inhibition of the central nervous system caused by the inhalation of anesthetic drugs into the body through the respiratory tract, intravenous or intramuscular injection. This inhibition is reversible. When the drug is metabolized or excreted from the body, the patient's consciousness and various reflexes gradually recover. Some large-scale surgeries will give muscle relaxants during the entire anesthesia process. In this case, the patient's breathing is stopped, and the patient's respiratory function must be organically regulated by an external anesthesia machine through endotracheal intubation to ensure the patient's breathing and circulation, two important functions, during the operation.

[0003] During clinical surgery, a sterile surgical sheet needs to be laid on the patient. When the patient is in a supine position, the sterile surgical sheet will come into contact with the patient's face. At this time, the patient's tracheal tube is blocked by the sterile surgical sheet, which affects the anesthesiologist's observation of whether the tracheal tube is displaced, compressed, or blocked during the operation, thereby affecting the anesthesiologist's monitoring and management of the patient's respiratory function, causing safety hazards during anesthesia surgery. In addition, the sterile surgical sheet has a certain weight, and pressing on the tracheal tube will cause the tracheal tube to press on the patient's face, causing pressure damage to the patient's face.

[0004] Therefore, there is an urgent need for a multifunctional bracket for anesthesia surgery to support the sterile surgical sheet on the patient's face, so that the anesthesiologist can observe whether the endotracheal tube is displaced, compressed, blocked, etc. during the operation, and prevent the endotracheal tube from compressing the patient's face and causing pressure damage to the patient's face. Utility Model Content

[0005] The utility model is intended to provide a multifunctional bracket for anesthesia surgery to solve the technical problem that the sterile surgical sheet in the prior art blocks the patient's tracheal tube, which affects the anesthesiologist's observation of the tracheal tube during surgery, thereby affecting the anesthesiologist's monitoring and management of the patient's respiratory function.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A multifunctional bracket for anesthesia surgery comprises a support plate with a retractable and adjustable length, wherein two support rods are connected to the bottom of the support plate, and the bottoms of the two support rods are connected to bases, and the two bases are arranged parallel to the support plate; at least one of the support rods is connected to a limit plate, and a plurality of limit grooves are opened on one side of the limit plate.

[0008] The principle and beneficial effects of this program:

[0009] In actual application, the two bases are inserted under the mattress from the head side along the length direction of the operating bed, and the mattress and the bed board clamp and fix the two bases, thereby fixing the entire bracket. At this time, the length direction of the support plate is the width direction of the operating bed, and the support plate is located above the patient's head to support the sterile operating sheet; the patient's tracheal tube is inserted into the limiting groove of the limiting plate to fix the tracheal tube.

[0010] 1. This solution uses a base and a support rod to erect a support plate above the patient's head, so that the support plate supports the sterile surgical sheet on the patient's head to prevent the sterile surgical sheet from directly contacting the patient's face. On the one hand, the sterile surgical sheet is suspended in the air and no longer blocks the patient's endotracheal tube, making it convenient for the anesthesiologist to observe whether the endotracheal tube is displaced, compressed, blocked, etc. during the operation, thereby facilitating the anesthesiologist's monitoring and management of the patient's respiratory function and reducing safety hazards during the anesthesia operation. On the other hand, the sterile surgical sheet no longer compresses the endotracheal tube, preventing the endotracheal tube from compressing the patient's face due to the weight of the sterile surgical sheet, thereby avoiding pressure damage to the patient's face.

[0011] 2. In this solution, a limit plate is connected to at least one support rod, and a plurality of limit grooves are provided on one side of the limit plate. By inserting the tracheal tube into the limit groove, the tracheal tube is suspended and fixed relative to the patient's face, thereby avoiding contact between the tracheal tube and the patient's face, thereby avoiding the tracheal tube from pressing the patient's face due to its own weight, and further avoiding pressure damage to the patient's face.

[0012] 3. In this solution, the support plate is configured to be telescopically adjustable in length, that is, the size of the support plate along the width direction of the operating table is adjustable, so that the support plate can adapt to operating tables of different widths, thereby increasing the scope of application of the bracket.

[0013] 4. In this scheme, both bases are set to be parallel to the support plate, so that the support rod can be horizontally supported by the base and the support rod, so that the support plate can horizontally support the sterile surgical sheet, ensuring that the support plate can effectively open the sterile surgical sheet on various parts of the patient's head, making it easier for the anesthesiologist to observe the condition of the tracheal tube and improving the anti-compression effect.

[0014] In summary, this solution can not only support the sterile surgical sheet on the patient's head, but also fix the patient's endotracheal tube, with diversified functions and a wide range of applications.

[0015] Preferably, as an improvement, the support plate includes a fixed plate and a movable plate, and two support rods are respectively connected to the bottom of the fixed plate and the movable plate; a sliding groove is provided on one side of the fixed plate close to the movable plate, and the movable plate is slidably inserted in the sliding groove.

[0016] Beneficial effect: In this solution, the movable plate is slidably inserted into the sliding groove of the fixed plate, and the telescopic length adjustment of the support plate is achieved by sliding the movable plate relative to the fixed plate. It has a simple structure and is easy to operate, which is beneficial to improving the overall surgical efficiency.

[0017] Preferably, as an improvement, a fastening hole is provided on the top of the fixing plate, the fastening hole is communicated with the slide groove, and a fastening bolt is threadedly connected to the inner surface of the fastening hole.

[0018] Beneficial effects: In this solution, a fastening bolt is threadedly connected in the fastening hole. By tightening the fastening bolt, the end of the fastening bolt passes through the fastening hole and enters the slide groove to press the movable plate against the inner wall of the slide groove, thereby fixing the relative position of the movable plate and the fixed plate, and connecting the entire bracket into one, which is beneficial to improving the position stability of the entire bracket during use, thereby improving the supporting effect of the support plate on the sterile surgical sheet, and the fixing effect of the limit groove on the tracheal tube.

[0019] Preferably, as an improvement, one end of the limit plate is connected to a connecting tube, the connecting tube is slidably sleeved on the support rod, a connecting hole is opened on the side wall of the connecting tube, the connecting hole passes through the connecting tube, and a connecting bolt is threadedly connected to the inner thread of the connecting hole.

[0020] Beneficial effects: In this solution, the connecting tube is slidably sleeved on the support rod, and the height of the limit plate can be adjusted by sliding the connecting tube up and down relative to the support rod, thereby adjusting the distance between the limit groove and the patient's face, so that the height of the limit groove relative to the patient's face can adapt to the usage requirements of different patients, thereby improving the fixing effect of the limit groove on the tracheal tube.

[0021] This solution achieves fixing the position of the limit plate relative to the support rod by tightening the connecting bolt so that the end of the connecting bolt passes through the connecting hole into the connecting tube and abuts against the support rod; by loosening the connecting bolt so that the end of the connecting bolt no longer abuts against the support rod, the connecting tube can be slid up and down relative to the support rod to achieve height adjustment of the limit plate; the structure is simple and the operation is convenient, and the height adjustment of the limit plate can be effectively achieved.

[0022] Preferably, as an improvement, the side wall of the connecting tube close to the limit plate is connected to a connecting rod, the connecting rod is provided with an external thread, an adjustment hole is opened at one end of the limit plate close to the connecting tube, and the connecting rod is threadedly connected to the adjustment hole of the limit plate.

[0023] Beneficial effects: In this solution, the connecting rod is threadedly connected to the adjustment hole of the limit plate. On the one hand, the limit plate can rotate relative to the connecting rod to adjust the inclination angle of the limit plate, thereby adjusting the inclination angle of the limit groove, so that the tracheal tube can adapt to the use angle requirements of different patients and improve the fixation effect of the tracheal tube; on the other hand, the limit plate and the connecting rod are actually detachably connected. When the size of the limit groove does not match the size of the tracheal tube, the limit plate can be replaced so that the size of the limit groove matches the size of the tracheal tube to achieve effective fixation of the tracheal tube. When the limit plate is damaged, the limit plate can also be replaced separately to reduce the maintenance cost of the bracket.

[0024] Preferably, as an improvement, the bottom of the support rod is rotatably connected to the base, and the rotation direction of the support rod is perpendicular to the extension and retraction direction of the support plate.

[0025] Beneficial effect: In this solution, the direction of the rotational connection between the support rod and the base is set to be perpendicular to the extension and retraction direction of the support plate, that is, the support rod can be rotated relative to the base toward the head or foot of the bed, so that the height of the support plate can be adjusted to meet the needs of different patients for the support height of the sterile surgical sheet. This not only facilitates the anesthesiologist's observation and avoids oppression of the patient's face, but also avoids the risk of infection caused by the sterile surgical sheet being supported too high.

[0026] Preferably, as an improvement, the top of the support rod is rotatably connected to the support plate, and the rotation direction of the support rod is perpendicular to the extension and retraction direction of the support plate.

[0027] Beneficial effect: In this solution, the rotational connection direction of the support rod and the support plate is set to be perpendicular to the extension and retraction direction of the support plate, that is, the support plate can be rotated toward the head or foot of the bed relative to the support rod. After the height of the support plate is adjusted, the inclination angle of the support plate can be adjusted accordingly to maintain the horizontal state of the support plate, thereby maintaining the supporting effect of the support plate on the sterile surgical sheet and avoiding the problem of the sterile surgical sheet contacting the patient's face again due to the inclination angle of the support plate being too large when the height adjustment range of the support plate is large.

[0028] Preferably, as an improvement, a guide portion is provided on the inner side of the base, and the thickness of the guide portion gradually increases from the inner side to the outer side of the base.

[0029] Beneficial effect: The inner side of the base refers to the side of the base close to the other base, and the outer side of the base refers to the side farthest from the other base. In this solution, a guide portion with a thickness gradually increasing from the inner side to the outer side is arranged on the inner side of the base. When the base is inserted between the mattress and the bed board, the guide plate can guide the insertion of the base, so that the base can be smoothly inserted between the mattress and the bed board, thereby improving the convenience of operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1This is a schematic diagram of the overall structure of Example 1 of the utility model.

[0031] Figure 2 for Figure 1 Schematic diagram of the cross-sectional structure of the connection between the fixed plate and the movable plate.

[0032] Figure 3 This is a schematic diagram of the overall structure of Example 2 of the utility model.

[0033] Figure 4 This is a schematic diagram of the overall structure of Example 3 of the utility model. DETAILED DESCRIPTION

[0034] The following is further described in detail through specific implementation methods:

[0035] The figure marks in the drawings of the specification include: support plate 1, fixed plate 11, movable plate 12, slide groove 2, fastening hole 3, fastening bolt 4, support rod 50, lower rotating shaft 51, lower rotating block 52, upper rotating shaft 53, upper rotating block 54, base 6, limit plate 70, limit groove 71, connecting rod 72, connecting tube 80, connecting bolt 81, guide part 9.

[0036] Example 1

[0037] A multifunctional stent for anesthesia surgery, as shown in the attached Figure 1 As shown, it includes a support plate 1 with a telescopic adjustable length, and two support rods 50 of the same length are connected to the bottom of the support plate 1, and the bottoms of the two support rods 50 are connected to the base 6, and the two bases 6 are arranged parallel to the support plate 1. Specifically, the support plate 1 includes a fixed plate 11 and a movable plate 12, and the two support rods 50 are respectively connected to the bottoms of the fixed plate 11 and the movable plate 12, and the connecting line of the two support rods 50 and the fixed plate 11 and the movable plate 12 is parallel to the telescopic direction of the support plate 1; Figure 2 As shown, a slide groove 2 is opened on one side of the fixed plate 11 close to the movable plate 12, and the movable plate 12 is slidably inserted in the slide groove 2. A fastening hole 3 is opened on the top of the fixed plate 11, and the fastening hole 3 is connected to the slide groove 2. The fastening hole 3 is a threaded hole, and a fastening bolt 4 is threadedly connected to the inner thread of the fastening hole 3.

[0038] The bottom of the support rod 50 is rotatably connected to the base 6, and the rotation direction of the support rod 50 is perpendicular to the extension direction of the support plate 1, that is, the support rod 50 rotates forward and backward relative to the base 6. Specifically, a lower rotation shaft 51 is horizontally welded and fixed to the bottom of the support rod 50, and a lower rotation block 52 is welded and fixed to the top of the base 6. The lower rotation block 52 has a lower rotation hole at a position corresponding to the lower rotation shaft 51, and the lower rotation shaft 51 is rotatably connected in the lower rotation hole.

[0039] The top of the support rod 50 is rotatably connected to the support plate 1, that is, the tops of the two support rods 50 are rotatably connected to the fixed plate 11 and the movable plate 12 respectively, and the rotation direction of the support rod 50 is perpendicular to the extension direction of the support plate 1, that is, the support plate 1 rotates forward and backward relative to the support rod 50. Specifically, an upper rotation shaft 53 is horizontally welded and fixed to the top of the support rod 50, and an upper rotation block 54 is welded and fixed to the bottom of the fixed plate 11 and the movable plate 12. The upper rotation block 54 has an upper rotation hole at a position corresponding to the upper rotation shaft 53, and the upper rotation shaft 53 is rotatably connected to the upper rotation hole at the corresponding position.

[0040] In this embodiment, there is a large friction between the rotating shaft and the rotating hole, and the rotating shaft will not rotate due to the weight of the support structure and the sterile surgical sheet. Only when the user continuously applies a large force will the rotating shaft rotate in the rotating hole.

[0041] At least one support rod 50 is connected to a limiting plate 70, and a plurality of limiting grooves 71 are formed on the top of the limiting plate 70. Specifically, a connecting rod 72 is horizontally welded and fixed to the inner side of the support rod 50 (i.e., the side of the support rod 50 close to the other support rod 50), and an external thread is formed on the outer peripheral wall of the connecting rod 72. An adjustment hole is formed at one end of the limiting plate 70 close to the connecting rod 72, and the adjustment hole is a threaded hole. The connecting rod 72 is threadedly connected to the adjustment hole of the limiting plate 70.

[0042] The specific implementation process is as follows:

[0043] (1) Adjusting the length of the support plate 1: Loosen the fastening bolts 4 so that the fastening bolts 4 no longer press the movable plate 12, slide the movable plate 12 left and right relative to the fixed plate 11, so that the length of the support plate 1 matches the width of the operating bed, that is, the distance between the two support rods 50 matches the width of the operating bed, and then tighten the fastening bolts 4 so that the ends of the fastening bolts 4 pass through the fastening holes 3 and enter the slide groove 2 to press the movable plate 12 against the inner wall of the slide groove 2, so that the relative positions of the movable plate 12 and the fixed plate 11 are fixed, that is, the integrated connection of the entire bracket is achieved.

[0044] (2) Installing the bracket: Insert the two bases 6 from the head side along the length direction of the operating bed under the mattress so that the support plate 1 is located above the patient's head. Under the action of the gravity of the mattress, the mattress and the bed board clamp and fix the two bases 6, thereby fixing the entire bracket. At this time, the support plate 1 supports the sterile surgical sheet on the patient's head.

[0045] (3) Adjusting the height of the support plate 1: Rotate the support rod 50 relative to the base 6 toward the head or foot of the bed, and adjust the height of the support plate 1 so that the height of the support plate 1 relative to the patient's face meets the observation requirements of the anesthesiologist, and the support plate 1 will not stretch the sterile surgical sheet on the patient's torso to ensure sterility requirements; then rotate the support plate 1 relative to the support rod 50 toward the head or foot of the bed, and adjust the inclination angle of the support plate 1 so that the support plate 1 maintains a horizontal state.

[0046] (4) Adjusting the angle of the limiting plate 70: Rotating the limiting plate 70 relative to the connecting rod 72 so that the inclination angle of the limiting plate 70 adapts to the fixing angle of the patient's tracheal tube, that is, the inclination angle of the limiting groove 71 adapts to the fixing angle of the patient's tracheal tube, so as to achieve effective fixation of the tracheal tube and avoid pulling of the tracheal tube during fixation due to an inappropriate inclination angle of the limiting groove 71.

[0047] (5) Fixing the tracheal tube: insert the tracheal tube into the limiting groove 71 to fix the position of the tracheal tube.

[0048] Example 2

[0049] A multifunctional stent for anesthesia surgery, as shown in the attached Figure 3 As shown, the difference from Example 1 is that one end of the connecting rod 72 away from the limiting plate 70 is vertically fixedly connected with a connecting tube 80, and the connecting tube 80 is slidably sleeved on the support rod 50. A connecting hole is opened on the side wall of the connecting tube 80 away from the limiting plate 70, and the connecting hole passes through the connecting tube 80, and the connecting hole is a threaded hole, and a connecting bolt 81 is threadedly connected in the connecting hole.

[0050] In this solution, the connecting tube 80 is slidably sleeved on the support rod 50. The height of the limiting plate 70 can be adjusted by sliding the connecting tube 80 up and down relative to the support rod 50, thereby adjusting the distance between the limiting groove 71 and the patient's face, so that the height of the limiting groove 71 relative to the patient's face can adapt to the usage requirements of different patients, thereby improving the fixing effect of the limiting groove 71 on the tracheal tube.

[0051] Example 3

[0052] A multifunctional stent for anesthesia surgery, as shown in the attached Figure 4 As shown, the difference from Example 2 is that a guide portion 9 is integrally formed on the inner side of the base 6 (i.e., the side of the base 6 close to the other base 6), and the thickness of the guide portion 9 gradually increases from the inner side to the outer side of the base 6.

[0053] In this solution, a guide portion 9 with a thickness gradually increasing from the inside to the outside is provided on the inner side of the base 6. When the base 6 is inserted between the mattress and the bed board, the guide plate can guide the insertion of the base 6, so that the base 6 can be smoothly inserted between the mattress and the bed board, thereby improving the convenience of operation.

[0054] The above is only an embodiment of the utility model, and the common knowledge such as the known specific technical solutions and / or characteristics in the solution is not described in detail here. It should be pointed out that for those skilled in the art, without departing from the technical solution of the utility model, several deformations and improvements can be made, which should also be regarded as the protection scope of the utility model, and these will not affect the effect of the implementation of the utility model and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. A multifunctional stent for anesthesia surgery, characterized in that: It comprises a support plate with a telescopic adjustable length, the bottom of the support plate is connected to two support rods, the bottoms of the two support rods are connected to bases, and the two bases are arranged parallel to the support plate; at least one of the support rods is connected to a limit plate, and one side of the limit plate is provided with a plurality of limit grooves.

2. A multifunctional stent for anesthesia surgery according to claim 1, characterized in that: The support plate comprises a fixed plate and a movable plate, and two support rods are respectively connected to the bottom of the fixed plate and the movable plate; a sliding groove is provided on one side of the fixed plate close to the movable plate, and the movable plate is slidably inserted in the sliding groove.

3. The multifunctional stent for anesthesia surgery according to claim 2, characterized in that: A fastening hole is provided on the top of the fixing plate, the fastening hole is communicated with the sliding groove, and a fastening bolt is threadedly connected to the fastening hole.

4. The multifunctional stent for anesthesia surgery according to claim 1, characterized in that: One end of the limit plate is connected with a connecting tube, which is slidably sleeved on the support rod. A connecting hole is opened on the side wall of the connecting tube, which passes through the connecting tube, and a connecting bolt is threadedly connected in the connecting hole.

5. The multifunctional stent for anesthesia surgery according to claim 4, characterized in that: The side wall of the connecting tube close to the limiting plate is connected with a connecting rod, which is provided with an external thread. An adjustment hole is opened at one end of the limiting plate close to the connecting tube, and the connecting rod is threadedly connected in the adjustment hole of the limiting plate.

6. The multifunctional stent for anesthesia surgery according to claim 1, characterized in that: The bottom of the support rod is rotatably connected to the base, and the rotation direction of the support rod is perpendicular to the extension and retraction direction of the support plate.

7. The multifunctional stent for anesthesia surgery according to claim 6, characterized in that: The top of the support rod is rotatably connected to the support plate, and the rotation direction of the support rod is perpendicular to the telescopic direction of the support plate.

8. A multifunctional stent for anesthesia surgery according to any one of claims 1 to 7, characterized in that: A guide portion is arranged on the inner side of the base, and the thickness of the guide portion gradually increases from the inner side to the outer side of the base.

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