Dressing change probe for anorectal department of traditional Chinese medicine

Abstract

The dressing change probe comprises a supporting frame, a driving assembly, a probe assembly, an adjusting assembly and a connecting assembly, the adjusting assembly is connected to the supporting frame in an inserted mode, the height of the adjusting assembly is adjustable, the driving assembly is arranged at the top of the adjusting assembly, and the connecting assembly is arranged on the supporting frame. The driving assembly and the probe assembly are connected through the connecting assembly, the outward extending length of the probe assembly is adjustable, and the horizontal angle of the probe assembly can be adjusted through the connecting assembly; the dressing change device has the advantages that the height of the adjusting assembly is adjustable, so that the height of the probe assembly is driven to change accordingly, dressing change operation on a wound is facilitated, and the application range is wider; the fixing positions of the probe assembly and the connecting assembly are different, the length of the probe assembly extending outwards can be adjusted, a part of the probe is always kept outside the body of a patient so that the scale marks can be observed conveniently, meanwhile, the connecting assembly body can rotate, and the purpose that the horizontal angle of the probe assembly is adjustable is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical instrument technical field, concretely is a dressing change probe for traditional chinese medical science anorectal department. BACKGROUND

[0002] The dressing change probe is a tool commonly used in traditional Chinese medicine anorectal department, and after the patient has an anorectal operation, the dressing change probe is often needed to pack the wound with a dressing or a medicine thread, so that the dressing change probe can be used for dressing change at the position needing dressing change, the dressing change probe is convenient to operate and can speed up the dressing change, and the pain of the patient during the dressing change is reduced to a certain extent.

[0003] Chinese patent publication No. CN220530494U discloses a dressing change probe for traditional Chinese medicine anorectal department, which comprises a support frame, a rotating shaft is rotatably connected to the upper side of the support frame, a handle is fixedly connected to the rear side of the rotating shaft, a hollow sleeve is fixedly connected to the front side of the rotating shaft, an adjusting shaft is rotatably connected to the upper side of the sleeve, and an adjusting part is arranged on the upper side of the adjusting shaft. The dressing change probe can uniformly and circumferentially smear the anorectal of the patient, and the patient's skin tissue is not easily injured. Meanwhile, the dressing change probe can be accurately placed in the anorectal position of the patient according to the dressing change position of the patient's anorectal, and the doctor can conveniently perform dressing change operation.

[0004] However, the dressing change probe has the following defects in use: the height and length of the probe in the device cannot be adjusted, and it cannot be applied to all patients, which has certain limitations. UTILITY MODEL CONTENT

[0005] The utility model solves the technical problem that the height and length of the probe in the existing device cannot be adjusted and the limitation is large. A dressing change probe for traditional Chinese medicine anorectal department is provided, which comprises a support frame, a driving assembly, a probe assembly, an adjusting assembly and a connecting assembly. The adjusting assembly is inserted into the support frame, the height of the adjusting assembly is adjustable, the driving assembly is arranged on the top of the adjusting assembly, the driving assembly and the probe assembly are connected through the connecting assembly, and the length of the probe assembly extending outward is adjustable. The horizontal angle of the probe assembly can be adjusted through the connecting assembly.

[0006] The technical scheme of the utility model comprises the following steps: the height of the adjusting assembly can be adjusted according to different patients, so that the height of the probe assembly is also changed, which is more convenient for dressing change operation and has a wider application range; the driving assembly and the probe assembly are connected through the connecting assembly, the fixed position of the probe assembly and the connecting assembly is different, the length of the probe assembly extending outward can be adjusted, the probe always remains partly outside the patient's body to facilitate observation of the scale line, and the connecting assembly body can also rotate to realize the purpose of adjusting the horizontal angle of the probe assembly.

[0007] In a preferred embodiment of the present invention, the support frame extends upward to provide a handrail, two slots are symmetrically arranged on the upper surface of the support frame, and through holes are provided on both inner side walls of the support frame. The handrail provides a gripping fulcrum, the slots are used to insert a first adjustment component, and the through holes cooperate with the first adjustment component to achieve the purpose of height adjustment.

[0008] In a preferred embodiment of the present invention, the drive assembly includes a rotating shaft, a rocker arm, and a bearing seat. The rotating shaft is rotatably connected to the bearing seat, the bearing seat is located on the top of the adjustment assembly, and the rocker arm is located at the tail end of the rotating shaft. The bearing seat is used to fix and enable the rotating shaft to rotate, and the rocker arm facilitates driving the rotating shaft to rotate.

[0009] In a preferred embodiment of the present invention, the probe assembly includes a probe and a medicated cotton ball. The medicated cotton ball is positioned at the front end of the probe. The medicated cotton ball is coated with ointment or soaked in medication to perform dressing changes on the wound.

[0010] In a preferred embodiment of the present invention, the probe is provided with scale lines on its surface. The scale lines facilitate observation of the depth of the probe inserted into the anus, so as to more accurately locate the dressing change position.

[0011] In a preferred embodiment of the present invention, the medicated cotton ball is spherical, which makes it easier to adhere to the wound and change the dressing.

[0012] In a preferred embodiment of the present invention, the adjusting component includes an inverted U-shaped frame with multiple positioning holes on both sides. The frame is inserted into a slot. A guide rod is positioned between the two inner sidewalls of the support frame. Two limiting blocks are slidably mounted on the guide rod. A positioning rod is provided on the side of the limiting block facing the inner sidewall of the support frame. The positioning rod passes through a through hole and extends into the positioning hole. A first pressure spring is provided between the two limiting blocks. The height can be adjusted by extending the positioning rod into positioning holes of different heights, thus broadening the applicability. The guide rod and pressure spring ensure that the limiting blocks can automatically reset after relative movement, thereby fixing the first adjusting component.

[0013] In a preferred embodiment of the present invention, there are two guide rods, which are parallel to each other and located on the same horizontal plane as the positioning rod. The two guide rods further enhance stability, enabling the positioning rod to be stably inserted into the positioning hole.

[0014] The utility model discloses a technical scheme of optimization, the connecting assembly includes movable rod body and fixed rod body, and the front end of pivot is connected with the outer wall of fixed rod body, and the lower end of movable rod body is provided with sawtooth clamping block, and one end of connecting rod is connected with sawtooth clamping block, and the other end is connected with pressing block, and the inner wall of fixed rod body is provided with sawtooth clamping slot matched with sawtooth clamping block, and the lower end of sawtooth clamping slot is provided with locating seat, and movable rod body is arranged in the inside of fixed rod body, and connecting rod passes through locating seat, and second pressure spring is sleeved on connecting rod, and the two ends of second pressure spring are respectively attached with pressing block and locating seat, and the upper portion of movable rod body is also provided with connecting hole for the tail end of probe rod, and the lower end of knob is provided with screw rod, and screw rod is connected through thread and passes through the upper end surface of movable rod body, and the lower end of screw rod is rotatably connected with clamping block, and probe rod is inserted into connecting hole, and length is adjusted according to the position of patient's wound, and it is convenient to observe scale line when changing dressings, and pressing pressing block, and second pressure spring is compressed, and movable rod body moves upwards, and sawtooth clamping block is separated from sawtooth clamping slot, and at this moment, the horizontal angle of probe rod can be adjusted, and after adjusting, pressing block is loosened, and second pressure spring resets, and sawtooth clamping block is reinserted into sawtooth clamping slot and is fixed, and the angle will not change any more.

[0015] The utility model discloses a technical scheme of optimization, the clamping block is in connecting hole, and the clamping block is fixed to probe rod by rotating knob tightly.

[0016] The utility model discloses a technical scheme of optimization, the clamping block is in connecting hole, and the clamping block is fixed to probe rod by rotating knob tightly.

[0017] The utility model discloses a technical scheme, through setting up the structure of adjusting assembly, the height of adjusting assembly can be adjusted according to different patients, thereby driving the height of probe rod assembly to change, more convenient for the operation of changing dressings to the wound, and the scope of application is wider, through setting up the structure that connecting assembly connects drive assembly and probe rod assembly, the fixed position of probe rod assembly and connecting assembly is different, can adjust the length that probe rod assembly stretches outwards, makes probe rod always keep having part to be located in patient's body outside, so as to observe scale line, and the main body of connecting assembly can also rotate, realizes the purpose that the horizontal angle of probe rod assembly is adjustable. BRIEF DESCRIPTION OF DRAWINGS

[0018] Fig. 1 It is the front view three-dimensional schematic diagram of the utility model;

[0019] Fig. 2 It is the bottom view three-dimensional schematic diagram of the utility model;

[0020] Fig. 3 It is the three-dimensional schematic diagram of support frame of the utility model;

[0021] Fig. 4 It is the three-dimensional schematic diagram of drive assembly and probe rod assembly through connecting assembly of the utility model;

[0022] Fig. 5 This is a three-dimensional schematic diagram of the adjustment component of this utility model;

[0023] Fig. 6 This is a partial cross-sectional three-dimensional schematic diagram of the connecting component structure of this utility model after an explosion;

[0024] The components are as follows: 1-Support frame, 11-Handrail, 12-Slot, 13-Through hole, 2-Drive assembly, 21-Rotating shaft, 22-Crank handle, 23-Shaft seat, 3-Probe assembly, 31-Probe, 32-Cotton ball for application, 4-Adjustment assembly, 41-Frame, 42-Positioning rod, 43-Positioning hole, 44-Limit block, 45-Guide rod, 46-First pressure spring, 5-Connecting assembly, 501-Knob, 502-Lead screw, 503-Clamping block, 504-Connecting hole, 505-Modible rod, 506-Serrated clamping block, 507-Connecting rod, 508-Second pressure spring, 509-Pressing block, 510-Fixed rod, 511-Serrated groove, 512-Positioning seat. Detailed Implementation

[0025] The following will refer to the appendix in the embodiments of this utility model. Figs. 1-6 The technical solutions in the embodiments of this utility model will be described in detail below. Example 1

[0026] like Figs. 1-6 As shown, this utility model is a dressing change probe for use in traditional Chinese medicine proctology, including a support frame 1, a drive assembly 2, a probe assembly 3, an adjustment assembly 4, and a connecting assembly 5.

[0027] like Figs. 1-3 As shown, the support frame 1 is a base structure with a concave cavity in the middle that extends to the bottom. The main view of the support frame 1 is an inverted "U" shape. The bottom ends of the two outer sidewalls of the support frame 1 extend outward to increase the contact area and improve stability.

[0028] Both ends of the handrail 11 are fixedly connected to the extensions of the two outer side walls of the support frame 1, and the gripping part of the handrail 11 is located above the support frame 1.

[0029] Two slots 12 are provided on the upper surface of the support frame 1. The two slots 12 are symmetrically distributed on both sides of the support frame 1 and the slots 12 are vertically downward. Through holes 13 are provided on both inner side walls of the support frame 1. The through holes 13 are horizontal and pass through the slots 12, extending to be flush with the outer wall of the support frame 1.

[0030] like Fig. 5 As shown, the adjustment component 4 includes an inverted U-shaped frame 41. The two ends of the frame 41 match the slot 12. Multiple positioning holes 43 are opened on both sides of the frame 41 along the vertical direction. The frame 41 is inserted into the slot 12.

[0031] The two ends of the guide rods 45 are fixedly connected with the two inner side walls of the support frame 1 respectively, and the number of the guide rods 45 is two, which are parallel to each other.

[0032] The two ends of the two limiting blocks 44 are slidingly installed on the two parallel guide rods 45 respectively, the first pressure spring 46 is sleeved on the guide rod 45 and located between the two limiting blocks 44, one side of the limiting block 44 towards the inner side wall of the support frame 1 is fixedly connected with the positioning rod 42, the positioning rod 42 is located on the same horizontal plane with the two guide rods 45, and the positioning rod 42 penetrates through the through hole 13 and extends into the positioning hole 43.

[0033] It should be noted that the guide rod 45 is provided with a constraint block for constraining the limiting block 44, and the limiting block 44 always keeps in close contact with the constraint block under the action of the first pressure spring 46.

[0034] The working principle of the adjusting assembly 4 is that when the height needs to be adjusted, the two limiting blocks 44 are pinched to be close to each other, the first pressure spring 46 is compressed, the positioning rod 42 is separated from the positioning hole 43 and removed from the through hole 13, then the frame 41 is lifted up, when the height of the frame 41 is appropriate, the two limiting blocks 44 are released, the first pressure spring 46 is reset, the positioning rod 42 penetrates through the through hole again and is clamped into the corresponding positioning hole 43, and the height adjustment of the adjusting assembly 4 is completed.

[0035] As shown in Fig. 4 , the driving assembly 2 comprises a rotating shaft 21, a handle 22 and a shaft seat 23, wherein the shaft seat 23 is fixedly installed on the top of the frame 41 of the adjusting assembly 4, the rotating shaft 21 is rotatably connected with the shaft seat 23, and the two ends of the rotating shaft 21 extend out by a certain distance, and the handle 22 is fixedly installed on the tail end of the rotating shaft 21.

[0036] In work, one hand holds the holding part of the handrail 11, and the other hand rotates the handle 22, which can drive the rotating shaft 21 to rotate, and then drive the probe assembly 3 connected with the rotating shaft 21 to rotate, so as to realize the operation of uniform dressing change of the wound.

[0037] The probe assembly 3 comprises a probe 31 and a medicine applying cotton ball 32, the medicine applying cotton ball 32 is fixedly installed on the front end of the probe 31, the probe 31 has a certain length, and the surface of the probe 31 is provided with scale lines, so that the position of the wound can be positioned more accurately by observing the scale lines, and the medicine applying cotton ball 32 is in the shape of a sphere, which is more convenient for being attached to the wound and for dressing change.

[0038] As shown in Fig. 6 , the connecting assembly 5 comprises a movable rod body 505 and a fixed rod body 510.

[0039] The upper part of the movable rod body 505 is provided with a connecting hole 504 for the probe 31, the lower end of the knob 501 is fixedly connected with a screw rod 502, the screw rod 502 is threadedly connected with the upper end of the movable rod body 505, and the screw rod 502 extends into the connecting hole 504 and is rotationally connected with the clamping block 503. By rotating the knob 501, the clamping block 503 is moved inward to clamp the probe 31, so that the probe 31 is fixed.

[0040] The connecting hole 504 is provided with a guide rail for the clamping block 503, the clamping block 503 can only move inward or outward in one direction and cannot rotate, and the clamping block 503 can tightly fit the outer wall of the probe 31 after the probe 31 is fixed.

[0041] In addition, the probe 31 has a certain length, so that the fixed position can be changed according to the position of the wound of the patient, so that the length of the probe 31 extending outward can be changed, so that the probe 31 can always be exposed outside the body with a proper length during work, and the scale line can be observed.

[0042] The lower end of the movable rod body 505 is fixedly connected with a sawtooth clamping block 506, and a connecting rod 507 is fixedly installed at the lower end of the sawtooth clamping block 506.

[0043] The inner wall of the fixed rod body 510 is fixedly installed with a sawtooth clamping groove 511 matched with the sawtooth clamping block 506, the lower end of the sawtooth clamping groove 511 is fixedly connected with a positioning seat 512, and the positioning seat 512 is provided with a via hole for the connecting rod 507.

[0044] The movable rod body 505 is clamped into the inside of the fixed rod body 510 from top to bottom, and the sawtooth clamping block 506 is also clamped into the sawtooth clamping groove 511, at this time, the connecting rod 507 passes out of the positioning seat 512 and is fixedly connected with the pressing block 509, the second pressure spring 508 is sleeved on the connecting rod 507, and the two ends of the second pressure spring 508 are attached to the pressing block 509 and the positioning seat 512 respectively.

[0045] The principle that the connecting assembly 5 realizes horizontal angle adjustment is as follows: the pressing block 509 is pressed, the second pressure spring 508 is compressed, the sawtooth clamping block 506 is separated from the sawtooth clamping groove 511, then the probe 31 is rotated until the angle is appropriate, the pressing block 509 is released, the second pressure spring 508 is reset, the sawtooth clamping block 506 is clamped into the sawtooth clamping groove 511 again, and the horizontal angle adjustment is completed.

[0046] The use method of the probe for changing medicine in the TCM anorectal department in the embodiment is as follows:

[0047] Firstly, the support frame 1 is placed in a suitable position, the tail end of the probe rod 31 is placed into the connecting hole 504, the length of the probe rod 31 extending outward is adjusted according to the wound depth of the patient, it is ensured that the probe rod 31 is still partially exposed after reaching the wound position, the knob 501 is rotated, the clamping block 503 is attached to the outer wall of the probe rod 31 to fix the probe rod 31, then the two limiting blocks 44 are pinched at the same time, the first pressure spring 46 is compressed, the positioning rod 42 is separated from the positioning hole 43 and removed from the through hole 13, the frame 41 is lifted upwards until the height is appropriate, then the two limiting blocks 44 are released, the first pressure spring 46 is reset, the positioning rod 42 is inserted into the corresponding positioning hole 43 again, then the pressing block 509 is pressed, the second pressure spring 508 is compressed, the multi-tooth clamping block 506 is separated from the multi-tooth clamping groove 511, the probe rod 31 is manually adjusted until the appropriate angle, then the pressing block 509 is released, the second pressure spring 508 is reset, and the multi-tooth clamping block 506 is inserted into the multi-tooth clamping groove 511 again. Finally, the medical staff holds the handrail with one hand and rotates the handle 22 with the other hand, so as to drive the probe rod 31 to rotate together, which is convenient for the medicine cotton ball 32 to uniformly smear the wound of the patient's anorectal part, so as to efficiently complete the dressing change operation.

[0048] The above examples only illustrate the technical idea of the present application, and cannot limit the protection scope of the present application. Any modification made on the basis of the technical scheme according to the technical idea of the present application falls within the protection scope of the present application.

Claims

1. A dressing change probe for use in traditional Chinese medicine proctology, characterized in that: The utility model provides a kind of adjustable medical examination probe, including support frame (1), drive assembly (2), probe assembly (3), adjusting assembly (4) and connecting assembly (5), adjusting assembly (4) is inserted in support frame (1), the height of adjusting assembly (4) is adjustable, drive assembly (2) is set again in the top of adjusting assembly (4), drive assembly (2) and probe assembly (3) are connected by connecting assembly (5) and the length that probe assembly (3) extends outward is adjustable, the horizontal angle of the probe assembly (3) can be adjusted by connecting assembly (5).

2. The dressing change probe stick for traditional Chinese medicine anorectal department of claim 1, wherein The support frame (1) extends upward to provide a handrail (11), and the upper surface of the support frame (1) is symmetrically provided with two insertion slots (12). The two inner side walls of the support frame (1) are each provided with a through hole (13).

3. The dressing change probe stick for traditional Chinese medicine anorectal department of claim 1, wherein: The drive assembly (2) includes a rotating shaft (21), a handle (22) and a shaft seat (23). The rotating shaft (21) is rotatably connected to the shaft seat (23), and the shaft seat (23) is arranged at the top of the adjusting assembly (4). The handle (22) is arranged at the tail end of the rotating shaft (21).

4. The dressing changing probe stick for traditional Chinese medicine anorectal department of claim 1, wherein: The probe assembly (3) includes a probe (31) and a medicine applying cotton ball (32). The medicine applying cotton ball (32) is arranged at the front end of the probe (31).

5. The dressing changing probe stick for traditional Chinese medicine anorectal department of claim 4, wherein: The surface of the probe (31) is provided with a scale line.

6. The dressing changing probe stick for traditional Chinese medicine anorectal department of claim 4, wherein: The medicine applying cotton ball (32) is in the shape of a sphere.

7. The dressing changing probe stick for traditional Chinese medicine anorectal department of claim 2, wherein: The adjusting assembly (4) includes an inverted U-shaped frame (41). The two sides of the frame (41) are each provided with a plurality of positioning holes (43). The frame (41) is inserted into the insertion slot (12). A guide rod (45) is arranged between the two inner side walls of the support frame (1). Two limiting blocks (44) are slidably arranged on the guide rod (45). The limiting block (44) is provided with a positioning rod (42) on the side facing the inner side wall of the support frame (1). The positioning rod (42) passes through the through hole (13) and extends into the positioning hole (43). A first pressure spring (46) is arranged between the two limiting blocks (44).

8. The dressing change probe stick for traditional Chinese medicine anorectal department of claim 7, wherein: The number of the guide rods (45) is two. The two guide rods are parallel to each other and located on the same horizontal plane as the positioning rod (42).

9. The dressing change probe stick for traditional Chinese medicine anorectal department of claim 3 or 4, characterized in that: The connecting assembly (5) comprises a movable rod body (505) and a fixed rod body (510), the front end of the rotating shaft (21) is connected with the outer wall of the fixed rod body (510), the lower end of the movable rod body (505) is provided with a sawtooth clamping block (506), one end of a connecting rod (507) is connected with the sawtooth clamping block (506), the other end of the connecting rod (507) is connected with a pressing block (509), the inner wall of the fixed rod body (510) is provided with a sawtooth clamping groove (511) matched with the sawtooth clamping block (506), the lower end of the sawtooth clamping groove (511) is provided with a positioning seat (512), the movable rod body (505) is arranged in the interior of the fixed rod body (510), and the connecting rod (507) passes through the positioning seat (512), a second pressure spring (508) is sleeved on the connecting rod (507), and the two ends of the second pressure spring (508) are respectively attached to the pressing block (509) and the positioning seat (512), the upper portion of the movable rod body (505) is further provided with a connecting hole (504) for the tail end of the probe rod (31), the lower end of a knob (501) is provided with a lead screw (502), the lead screw (502) is connected through threads and passes through the upper end face of the movable rod body (505), and the lower end of the lead screw (502) is rotationally connected with a clamping block (503).

10. The dressing change probe stick for traditional Chinese medicine anorectal department of claim 9, wherein: The clamping block (503) is located in the connecting hole (504).

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