Sterile cloth supporting frame

Abstract

The utility model relates to a sterile cloth supporting frame, and relates to the field of sterile cloth supporting frames. The device comprises a mounting frame, the mounting frame comprises a sliding rail clamping seat and a longitudinal pipe set, the longitudinal pipe set is mounted in the middle of the outer side face of the sliding rail clamping seat and fixedly connected with the sliding rail clamping seat, a movable roller seat is slidably mounted in the longitudinal pipe set, and a driving assembly for driving the movable roller seat to ascend and descend is further mounted in the longitudinal pipe set. And a locking bolt for locking the movable roller seat is mounted on the outer side surface of the longitudinal pipe group and is in threaded connection with the longitudinal pipe group. The mounting frame is designed to be of a structure that the sliding rail clamping base and the longitudinal pipe set are matched with each other, the mounting frame can be fixedly mounted on a sickbed through the sliding rail clamping base during use, then the movable roller base is slidably mounted through the longitudinal pipe set, and then the vertical rod frame and the cross beam are supported through the movable roller base; after the movable roller seats are slidably adjusted in the longitudinal pipe sets, the cross beams can be driven to synchronously ascend and descend.

Description

Technical Field

[0001] The present application relates to the technical field of sterile cloth support frames, and in particular to a sterile cloth support frame. Background Art

[0002] When hospitals perform surgery on patients, in order to avoid contamination of the surgical site by pathogens, or during the recovery period, in order to reduce the chance of postoperative infection, they will use sterile sheets to cover the patient's body on the DSA angiography operating table or support the sterile cloth on the patient's body through a bracket. Sterile sheets have the characteristics of good sealing and poor air permeability. The DSA angiography operating table itself is equipped with a slide rail at the end of the bed. When in use, the bracket can be installed through the slide rail at the end of the DSA angiography operating table.

[0003] The existing Chinese patent with announcement number CN202313773U discloses a sterile sheet device; it includes a sterile sheet, and a bracket is provided at the position where the inner side of the sterile sheet cooperates with the mouth and nose. The bracket is symmetrically arranged along the center line of the length direction of the sterile sheet. The bracket includes a support, a vertical support, and the vertical support is connected to the support. A horizontal support is provided on the top of the vertical support, and the horizontal support is movably connected to the sheet. The support is a stainless steel pipe.

[0004] With regard to the above-mentioned related technologies, it is found that the support frame used by the existing sterile cloth cannot be adjusted in height. When the sterile cloth is supported by a lower frame, it is easy to cover the patient's face when the patient lies on his side or upside down. If a higher frame is used to support the sterile cloth, not only is the protective effect poor, but it also affects the operation of medical staff. Utility Model Content

[0005] In order to solve the problem of inconvenience in adjusting the height of sterile cloth, the present application provides a sterile cloth support frame.

[0006] The sterile cloth support frame provided in this application adopts the following technical solution:

[0007] A sterile cloth support frame comprises a mounting frame, which comprises a slide rail clamping seat and a longitudinal tube group, wherein the longitudinal tube group is mounted in the middle of the outer side surface of the slide rail clamping seat, and the longitudinal tube group is fixedly connected to the slide rail clamping seat, a movable roller seat is slidably mounted in the longitudinal tube group, and a driving component for driving the movable roller seat to rise and fall is also installed in the longitudinal tube group, a locking bolt for locking the movable roller seat is installed on the outer side surface of the longitudinal tube group, and the locking bolt is threadedly connected to the longitudinal tube group, a vertical pole frame is fixedly mounted on the upper end surface of the movable roller seat, and a cross beam is fixedly mounted on the head of the vertical pole frame.

[0008] By adopting the above technical scheme, the structure of the mounting frame is set to ensure that when in use, it can be installed on the outer side of the slide rail at the end of the DSA angiography operating bed through the slide rail clamping seat, and then the movable roller seat is installed through the setting of the longitudinal pipe group, so that when in use, the vertical pole frame can be installed through the movable roller seat, and then the installation beam can be fixed by the vertical pole frame, so that the horizontal beam can be stably supported on the bed, and the sterile cloth can be supported by the horizontal beam. In addition, during use, the height of the movable roller seat can be flexibly adjusted by the driving component, thereby changing the support height of the horizontal beam. After the height is adjusted, the movable roller seat can be fixed by the locking bolt.

[0009] Optionally, the longitudinal tube group includes a riser and an outer shell, wherein the outer shell is arranged on the outer side surface of the riser, and the outer shell and the riser are integrally formed, and a longitudinal slide groove is provided on the inner side surface of the riser.

[0010] By adopting the above technical solution, the structure of the longitudinal pipe group is set to ensure that the outer shell is set on the vertical pipe. When it is convenient to use, the movable roller seat can be slidably installed through the vertical pipe, and the driving component can be installed through the outer shell, which makes it easy for the driving component to be rotated for use.

[0011] Optionally, the movable roller seat includes a sliding rod and a limiting bar, the limiting bar is symmetrically arranged on the outer side of the sliding rod, and the limiting bar and the sliding rod are integrally formed.

[0012] By adopting the above technical solution, the structure of the movable roller seat is used to ensure that a limit strip is set on the outer side of the slide rod. The limit strip can cooperate with the longitudinal slide groove to limit the slide rod, ensuring that the slide rod can only slide and adjust in the vertical pipe.

[0013] Optionally, an auxiliary groove is provided on the outer side surface of the slide rod, and a plurality of tooth grooves are evenly provided in the auxiliary groove.

[0014] By adopting the above technical solution, auxiliary grooves and tooth grooves are provided on the slide bar to ensure the cooperation with the driving component, and the slide bar can be driven to rise and fall by the driving component when it is easy to use.

[0015] Optionally, the driving assembly includes a crank and a gear matched with the tooth groove, the crank is rotatably mounted on the shell, and the gear sleeve is fixed on the crank.

[0016] By adopting the above technical solution, the gear is installed on the crank through the structural setting of the driving component. When the operator drives the gear to rotate by turning the crank, the gear can drive the slide bar to move up and down.

[0017] Optionally, a grip sleeve is provided on the crank handle, and the grip sleeve rotates with the crank handle.

[0018] By adopting the above technical solution and providing a gripping sleeve on the crank, it is convenient for the operator to turn the crank better.

[0019] Optionally, the upright pole frame includes a sleeve shell and a main pole, the sleeve shell is sleeved and fixed on a movable roller seat, and the main pole is fixedly installed on the upper end surface of the sleeve shell.

[0020] By adopting the above technical solution, the structural setting of the upright pole frame can ensure that the main pole can be fixed on the head of the movable roller seat through the sleeve at the lower end during installation, and ensure that the main pole can be raised and lowered synchronously with the movable roller seat during use, thereby driving the crossbeam to be adjusted in height.

[0021] Optionally, a plurality of cloth clips are provided on the crossbeam.

[0022] By adopting the above technical solution and arranging a plurality of cloth clips on the crossbeam, the cloth clips can be used to assist in clamping after the sterile cloth is arranged on the crossbeam.

[0023] Optionally, the breathing mask is connected to the support frame via a flexible connecting belt, and the breathing mask is made of a transparent material, and air circulation holes are provided inside the breathing mask.

[0024] By adopting the above technical solution, it is ensured that the patient's face is covered by the breathing mask without affecting the medical staff's sight, and the patient's breathing is unobstructed through the setting of the air circulation holes, or it can be connected to an external oxygen supply device.

[0025] In summary, the present application includes at least one of the following beneficial technical effects:

[0026] 1. The present application designs the mounting frame into a structure in which a slide rail clamping seat and a longitudinal tube group cooperate. When it is easy to use, the mounting frame can be fixedly mounted on the slide rail at the end of the DSA angiography operating table through the slide rail clamping seat, and then the movable roller seat is slidably mounted through the longitudinal tube group, and then the vertical pole frame and the crossbeam are supported by the movable roller seat. When the movable roller seat is slid and adjusted in the longitudinal tube group, the crossbeam can be driven to rise and fall synchronously, thereby achieving flexible change of the support height of the sterile cloth, which is easy to meet different usage requirements;

[0027] 2. The present application sets a driving assembly on the longitudinal tube group, and designs the driving assembly into a structure in which a crank and a gear cooperate with each other, so as to ensure that the gear can be driven to rotate by turning the crank when in use, and then the gear cooperates with the tooth groove on the slide rod to achieve the purpose of flexibly lifting and lowering the movable roller seat, and after adjustment, it can also be locked by a locking bolt to ensure the stability of the support. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1It is a three-dimensional diagram of the overall structure in the embodiment of the present application.

[0029] Figure 2 yes Figure 1 A cross-sectional view of the device shown.

[0030] Figure 3 It is a three-dimensional diagram of the movable roller seat in the embodiment of the present application.

[0031] Figure 4 It is a three-dimensional diagram of the coordination of the upright pole frame and the cross beam in the embodiment of the present application.

[0032] Figure 5 It is a three-dimensional diagram of the matching mounting frame, drive assembly and locking bolt in the embodiment of the present application.

[0033] Figure 6 yes Figure 5 Bottom view of the device shown.

[0034] Explanation of the reference numerals: 1. Mounting frame; 11. Slide rail clamping seat; 12. Longitudinal pipe group; 121. Vertical pipe; 122. Shell; 123. Longitudinal slide groove; 2. Movable roller seat; 21. Slide rod; 211. Auxiliary groove; 212. Tooth groove; 22. Limit strip; 3. Drive assembly; 31. Crank; 311. Holding sleeve; 32. Gear; 4. Locking bolt; 5. Vertical pole frame; 51. Shell; 52. Main pole; 6. Crossbeam. DETAILED DESCRIPTION

[0035] The present application is further described in detail below in conjunction with the accompanying drawings.

[0036] The present application embodiment discloses a sterile cloth support frame. Figure 1 , Figure 2 and Figure 3As shown, a sterile cloth support frame includes a mounting frame 1, the mounting frame 1 includes a slide rail clamping seat 11 and a longitudinal tube group 12, the longitudinal tube group 12 is installed in the middle of the outer side of the slide rail clamping seat 11, and the longitudinal tube group 12 is fixedly connected to the slide rail clamping seat 11, a movable roller seat 2 is slidably installed in the longitudinal tube group 12, and a driving component 3 for driving the movable roller seat 2 to rise and fall is also installed in the longitudinal tube group 12, a locking bolt 4 for locking the movable roller seat 2 is installed on the outer side of the longitudinal tube group 12, and the locking bolt 4 is threadedly connected to the longitudinal tube group 12, a vertical pole frame 5 is fixedly installed on the upper end surface of the movable roller seat 2, and a crossbeam 6 is fixedly installed on the head of the vertical pole frame 5. A plurality of cloth clamps are arranged on the crossbeam 6. By arranging a plurality of cloth clamps on the crossbeam 6, when the sterile cloth is arranged on the crossbeam 6, the cloth clamps can be used to assist clamping. The structural setting of the mounting frame 1 ensures that when in use, it can be installed on the outer side of the slide rail at the end of the DSA angiography operating bed through the slide rail clamping seat 11, and then the movable roller seat 2 is installed through the setting of the longitudinal tube group 12, ensuring that when in use, the vertical pole frame 5 can be installed through the movable roller seat 2, and then the vertical pole frame 5 can be used to fix the installation beam 6, so that the beam 6 can be stably supported on the bed, and the sterile cloth can be supported by the beam 6. In addition, during use, the height of the movable roller seat 2 can be flexibly adjusted through the driving component 3, thereby changing the supporting height of the beam 6. After the height is adjusted, the movable roller seat 2 can be fixed by the locking bolt 4.

[0037] Reference Figure 5 and Figure 6 As shown, the longitudinal tube group 12 includes a vertical tube 121 and a shell 122. The shell 122 is arranged on the outer side of the vertical tube 121, and the shell 122 is integrally formed with the vertical tube 121. The structural arrangement of the longitudinal tube group 12 ensures that the shell 122 is arranged on the vertical tube 121. When it is convenient to use, the movable roller seat 2 can be slidably installed through the vertical tube 121, and the drive assembly 3 can be installed through the shell 122, so that the drive assembly 3 can be rotated for use.

[0038] Reference Figure 1 and Figure 3 As shown, the movable roller seat 2 includes a slide bar 21 and a limit strip 22. The limit strip 22 is symmetrically arranged on the outer side of the slide bar 21, and the limit strip 22 is integrally formed with the slide bar 21. The structure of the movable roller seat 2 is set to ensure that the limit strip 22 is set on the outer side of the slide bar 21. The limit strip 22 can cooperate with the longitudinal slide groove 123 for limiting, so that the slide bar 21 can only slide and adjust in the vertical pipe 121. An auxiliary groove 211 is provided on the outer side of the slide bar 21, and a plurality of tooth grooves 212 are evenly provided in the auxiliary groove 211. By providing the auxiliary groove 211 and the tooth groove 212 on the slide bar 21, it is ensured that it cooperates with the drive component 3, and the slide bar 21 can be driven to rise and fall by the drive component 3 when it is easy to use.

[0039] Reference Figure 2 and Figure 5 As shown, the driving assembly 3 includes a crank 31 and a gear 32 matched with the tooth groove 212. The crank 31 is rotatably mounted on the housing 122, and the gear 32 is sleeved and fixed on the crank 31. The gear 32 is installed on the crank 31 by setting the structure of the driving assembly 3. When the operator rotates the crank 31 to drive the gear 32 to rotate, the slide bar 21 can be driven up and down by the gear 32. The crank 31 is sleeved with a gripping sleeve 311, and the gripping sleeve 311 rotates with the crank 31. By sleeved with the gripping sleeve 311 on the crank 31, it is convenient for the operator to better rotate the crank 31. By sleeved with the gripping sleeve 311 on the crank 31, it is convenient for the operator to better rotate the crank 31.

[0040] Reference Figure 1 and Figure 4 As shown, the pole frame 5 includes a casing 51 and a main rod 52, the casing 51 is sleeved and fixed on the movable roller seat 2, and the main rod 52 is fixedly installed on the upper end surface of the casing 51. The structural setting of the pole frame 5 ensures that the main rod 52 can be sleeved and fixed on the head of the movable roller seat 2 through the casing 51 at the lower end during installation, and ensures that the main rod 52 can be synchronously raised and lowered with the movable roller seat 2 during use, thereby driving the crossbeam 6 to adjust its height.

[0041] A breathing mask structure can also be arranged on the support frame, the breathing mask is connected to the support frame through a flexible connecting belt, and the breathing mask is made of a transparent material, and an air circulation hole is arranged inside the breathing mask. By adopting the above technical solution, it is ensured that the patient's face is covered by the breathing mask without affecting the sight of the medical staff, and the patient's breathing is smooth through the arrangement of the air circulation hole, or it can be connected to an external oxygen supply device.

[0042] The implementation principle of a sterile cloth support frame in the embodiment of the present application is: when in actual use, it is installed on the slide rail at the end of the DSA angiography operating bed through the slide rail clamping seat 11, and then the movable roller seat 2 can be inserted and installed in the longitudinal tube group 12, and the tooth groove 212 on the slide rod 21 is connected with the gear 32 on the drive assembly 3, and then the sleeve 51 at the lower end of the vertical pole frame 5 can be fixedly installed on the movable roller seat 2 after being locked by the locking bolt 4, and finally the sterile cloth is laid on the crossbeam 6 and clamped and fixed by the cloth clamp. When the support height needs to be adjusted, the locking bolt 4 is loosened, and then the hand crank 31 can be raised and lowered.

[0043] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A sterile cloth support frame, comprising a mounting frame (1), characterized in that: The mounting frame (1) comprises a slide rail clamping seat (11) and a longitudinal pipe group (12), wherein the longitudinal pipe group (12) is mounted in the middle of the outer side surface of the slide rail clamping seat (11), and the longitudinal pipe group (12) is fixedly connected to the slide rail clamping seat (11), a movable roller seat (2) is slidably mounted in the longitudinal pipe group (12), and a driving component (3) for driving the movable roller seat (2) to rise and fall is also mounted in the longitudinal pipe group (12), a locking bolt (4) for locking the movable roller seat (2) is mounted on the outer side surface of the longitudinal pipe group (12), and the locking bolt (4) is threadedly connected to the longitudinal pipe group (12), a vertical pole frame (5) is fixedly mounted on the upper end surface of the movable roller seat (2), and a crossbeam (6) is fixedly mounted on the head of the vertical pole frame (5).

2. The sterile cloth support frame according to claim 1, characterized in that: The longitudinal tube group (12) comprises a vertical tube (121) and an outer shell (122); the outer shell (122) is arranged on the outer side surface of the vertical tube (121), and the outer shell (122) and the vertical tube (121) are integrally formed; and a longitudinal slide groove (123) is provided on the inner side surface of the vertical tube (121).

3. The sterile cloth support frame according to claim 2, characterized in that: The movable roller seat (2) comprises a sliding rod (21) and a limiting strip (22), wherein the limiting strip (22) is symmetrically arranged on the outer side surface of the sliding rod (21), and the limiting strip (22) and the sliding rod (21) are integrally formed.

4. The sterile cloth support frame according to claim 3, characterized in that: An auxiliary groove (211) is provided on the outer side surface of the slide rod (21), and a plurality of tooth grooves (212) are evenly provided in the auxiliary groove (211).

5. The sterile cloth support frame according to claim 4, characterized in that: The driving assembly (3) comprises a crank (31) and a gear (32) matched with the tooth groove (212); the crank (31) is rotatably mounted on the housing (122); and the gear (32) is sleeved and fixed on the crank (31).

6. The sterile cloth support frame according to claim 5, characterized in that: A grip sleeve (311) is sleeved on the crank (31), and the grip sleeve (311) rotates together with the crank (31).

7. The sterile cloth support frame according to claim 6, characterized in that: The upright pole frame (5) comprises a sleeve shell (51) and a main pole (52); the sleeve shell (51) is sleeved and fixed on the movable roller seat (2); and the main pole (52) is fixedly mounted on the upper end surface of the sleeve shell (51).

8. The sterile cloth support frame according to claim 7, characterized in that: A plurality of cloth clips are arranged on the crossbeam (6).

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