CN108888358B - A clip-type clamp for internal medicine testing - Google Patents

Abstract

The invention discloses a clip-type clamp for medical examination. A top block is installed on the left inner wall of the main body, the outer wall of the top block is movably connected with the inner wall of the main body, and a vertical rod is installed on the inner wall of the top block. The outer wall of the vertical rod is connected with the inner wall of the top block, the outer wall of the vertical rod is sleeved with a first compression spring, the inner wall of the first compression spring is movably connected with the outer wall of the vertical rod, and the left and right sides of the outer wall of the body are connected. A side plate is installed on each side, the inner wall of the side plate is connected with the outer wall of the main body, and a sliding rod is installed on the inner wall of the side plate. The clip-type clamp for medical inspection, through the cooperation between the main body, the vertical rod and the second compression spring, is easy to fall off the clamped object during use, which improves the working efficiency and service life of the clip-type clamp for medical inspection. The utility model avoids the use of the clamp, saves the purchase cost of the user, and avoids the waste of resources of the clip-type clamp for medical inspection, and is suitable for popularization and use.

Description

A clip-type clamp for internal medicine testing

technical field

The invention relates to the technical field of medical devices, in particular to a clip-block-type clamp for internal medicine detection.

Background technique

When some medical appliances (such as medical pressure reducers, flowmeters and other equipment and auxiliary facilities) need to be used in conjunction with each other temporarily, the disassembly and assembly of each other is more troublesome. It is a medical fixture that is easy to install and debug, ensuring reliable quality, simplicity and safety, and long service life. In the prior art, for example, the invention patent with the application number of 201410843570.7 includes the parent body, the air inlet connector installed on the parent body, and the The air outlet joint, the left clamping block fixedly connected to the lower end of the mother body, the mother body is provided with a horizontally arranged chute, a sliding block is arranged in the sliding groove, the lower end of the sliding block is fixedly connected with a right clamping block, and a transversely arranged sliding block is arranged in the sliding block. The slider slot, the right side of the slider slot is open, the upper side of the slider slot is provided with a slit, the slider slot is provided with a spring, the right end of the spring is provided with a stopper, and the stopper is fixedly connected with the mother body through the slit. The slider is connected with an adjustment rod through a thread, the right end of the adjustment rod is provided with a pressure block, the left end of the adjustment rod is provided with a handle, and the pressure block is located in the groove of the slider and connected with the left end of the spring. Although this invention has a simple structure, there are many Insufficient and defective, in the existing equipment, there are defects in the design of the left clamp block and the right clamp block, the connection between the left clamp block and the right clamp block and the clamped object is unstable, and the clamped object is prone to fall during use. While causing damage to the clamped object, the work efficiency of the left and right clamps is reduced, resulting in damage to the clamp-type clamp, and the dropped objects need to be picked up manually, which increases the workload of the operator and makes it easy to operate In view of these situations, in order to avoid the above technical problems, it is indeed necessary to provide a clip-type clamp for medical inspection to overcome the defects in the prior art.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a clip-type jig for medical examination, so as to solve the problems raised in the above-mentioned background art.

In order to achieve the above purpose, the present invention provides the following technical solutions: a clip-type clamp for medical examination, comprising a main body, a top block is installed on the left inner wall of the main body, and the outer wall of the top block is movably connected to the inner wall of the main body, A vertical rod is installed on the inner wall of the top block, the outer wall of the vertical rod is connected with the inner wall of the top block, the outer wall of the vertical rod is sleeved with a first compression spring, and the inner wall of the first compression spring is connected with the inner wall of the vertical rod. The outer wall is movably connected, the left and right sides of the outer wall of the main body are installed with side plates, the inner wall of the side plate is connected with the outer wall of the main body, the inner wall of the side plate is installed with a sliding rod, and the outer wall of the sliding rod is connected with the side plate The bottom end of the outer wall of the sliding rod is installed with a sliding block, the inner wall of the sliding block is movably connected with the outer wall of the sliding rod, the inner wall of the sliding block is equipped with a clamping arm, and the outer wall of the clamping arm is connected to the sliding rod. The inner wall of the block is connected, the inner wall of the clamping arm is installed with a clamping plate, the outer wall of the clamping plate is connected with the inner wall of the clamping arm, the lower surface of the clamping arm is installed with a top rod, and the upper surface of the top rod is connected with the clamping arm. The lower surfaces are connected to each other, a vertical rod is installed on the inner wall of the main body, the outer wall of the vertical rod is movably connected with the inner wall of the main body, a second compression spring is installed on the bottom end of the outer wall of the vertical rod, and the inner wall of the second compression spring It is movably connected to the outer wall of the vertical rod, the lower surface of the main body is installed with a backing plate, the upper surface of the backing plate is connected to the lower surface of the main body, the left and right sides of the outer wall of the backing plate are installed with uprights, the uprights The upper surface of the second compression spring is connected with the lower surface of the main body, the right side of the second compression spring is provided with a short rod, the outer wall of the short rod is movably connected with the inner wall of the main body, and the right side of the short rod is provided with a central column, so The outer wall of the central column is movably connected to the inner wall of the body, the outer wall of the central column is sleeved with a third compression spring, the inner wall of the third compression spring is movably connected to the outer wall of the central column, and the left outer wall of the top block is An air inlet is provided, the outer wall of the air inlet is connected with the inner wall of the main body, an air outlet is arranged below the air inlet, and the outer wall of the air outlet is connected with the inner wall of the main body.

Preferably, a fixing block is installed on the outer wall of the ejector rod, the inner wall of the fixing block is movably connected with the outer wall of the ejector rod, a pin shaft is installed on the right inner wall of the fixing block, and the outer wall of the pin shaft is connected with the fixing block The inner wall of the handle is movably connected to the outer wall of the pin shaft, a handle is installed on the outer wall of the pin shaft, the inner wall of the handle is movably connected to the outer wall of the pin shaft, the inner wall of the handle is movably connected to the inner wall of the fixing block through the pin shaft, and the left side of the fixing block is movably connected. A pressure plate is installed on the side outer wall, the inner wall of the pressure plate is connected with the outer wall of the fixing block, the left outer wall of the pressure plate is installed with a support plate, the right inner wall of the support plate is connected with the left outer wall of the pressure plate, and the support plate A plug is installed on the inner wall of the plug, the inner wall of the plug is movably connected with the outer wall of the support plate, and the outer wall of the support plate is movably connected with the inner wall of the ejector rod through the plug.

Preferably, rubber strips are installed on the left and right sides of the outer wall of the top block, and the outer wall of the rubber strip is movably connected with the inner wall of the main body.

Preferably, a rubber pad is installed at the intersection of the lower surface of the body and the upper surface of the backing plate, the upper surface of the rubber pad is connected with the lower surface of the body, and the lower surface of the rubber pad is connected with the upper surface of the backing plate .

Preferably, a cushion block is installed on the left outer wall of the central column, and the right outer wall of the cushion block is connected with the left outer wall of the main body.

Compared with the prior art, the beneficial effects of the present invention are:

1. This clip-type clamp for medical testing, through the cooperation between the body, the vertical rod and the second compression spring, under the action of the rubber pad and the backing plate, the body provides the connection between the vertical rod and the second compression spring. A stable support environment is provided, and a stable support condition is provided for the vertical rod and the second compression spring to drive the backing plate to press the object to be clamped, thereby making the connection between the object to be clamped and the splint more firm, avoiding clamping Accidental drop of the object to be grasped occurs when taking it.

2. The clip-type clamp for medical examination, through the cooperation between the top block and the vertical rod, under the action of the first compression spring, the vertical rod is fixed inside the body by the top block, and the first compression spring can drive the vertical rod The clamping arm is fixed, thereby avoiding the shortcoming of unstable connection between the clamped object and the clamping arm caused by the vibration or shaking of the clamping arm during use and movement, thereby overcoming the left and right clamping blocks of the traditional medical fixture and the clamped The connection between objects is unstable, and the clamped object is prone to fall during use, causing damage to the clamped object and reducing the work efficiency of the left and right clamps, resulting in damage to the clamp-type clamp, and the falling of the clamp. Objects need to be picked up manually, which increases the workload of operators, easily causes physical fatigue of operators, and reduces work efficiency.

3. The clip-type clamp for medical inspection overcomes the shortcomings of the existing clamp-type clamp for medical inspection relying on the left clamp block and the right clamp block to adjust the gripping work, and has a single practical function, and improves the use of medical inspection. The working efficiency and service life of clamp-type clamps.

4. The clamp-type clamp for medical inspection avoids the unstable connection between the left clamp block and the right clamp block and the clamped object during use, and the clamped object is prone to fall during use, causing damage to the clamped object. At the same time, the work efficiency of the left and right clamps is reduced, resulting in damage to the clamp-type clamps, and the dropped objects need to be picked up manually, which increases the workload of the operator, which is easy to cause physical fatigue and work. The disadvantage of reduced efficiency.

5. The clip-type clamp for medical inspection allows the existing clamp-type clamp for medical inspection to be more recognized in the market, improves the product quality of the clamp-type clamp for internal medicine inspection, and saves the user's time. The purchase cost avoids the waste of resources of the clip-type clamp for medical inspection, and is suitable for popularization and use.

Description of drawings

Figure 1 is the connection diagram of the body, the vertical rod and the vertical rod;

Fig. 2 is the connection relation diagram of the vertical rod, the ejector rod and the second compression spring of Fig. 1;

FIG. 3 is a connection diagram of the handle, the pressing plate and the supporting plate of FIG. 1 .

In the picture: 1. Main body, 2. Top block, 3. Upright rod, 4. First compression spring, 5. Side plate, 6. Slide rod, 7. Slider, 8. Clamp arm, 9, Clamp plate, 10, Mandrel, 11, Vertical rod, 12, Second compression spring, 13, Backing plate, 14, Upright column, 15, Short rod, 16, Center column, 17, Third compression spring, 18, Rubber strip, 19, Rubber pad , 20, pad, 21, air inlet, 22, air outlet, 23, fixed block, 24, pin, 25, handle, 26, pressure plate, 27, pallet, 28, latch.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

Please refer to FIGS. 1-3 , the present invention provides a technical solution: a clip-type clamp for medical testing, comprising a main body 1 for installing a side plate 5 , and the junction between the lower surface of the main body 1 and the upper surface of the backing plate 13 A rubber pad 19 is installed to fix the top block 2 and make the connection between the top block 2 and the main body 1 more firm. The upper surface of the rubber pad 19 is connected with the lower surface of the main body 1, and the lower surface of the rubber The upper surface is connected, the left inner wall of the main body 1 is installed with a top block 2, which is used to install the vertical rod 3, and the left and right sides of the outer wall of the top block 2 are installed with rubber strips 18, which are used to make the connection between the top block 2 and the main body 1 more convenient. Tight, the outer wall of the rubber strip 18 is movably connected with the inner wall of the body 1, the outer wall of the top block 2 is movably connected with the inner wall of the body 1, and the inner wall of the top block 2 is installed with a vertical rod 3 for installing the first compression spring 4, the vertical rod The outer wall of 3 is connected with the inner wall of the top block 2, and the outer wall of the vertical rod 3 is sleeved with a first compression spring 4, and the elastic coefficient of the first compression spring 4 is between 1-10N/CM, which is used to fix the clamping arm 8. The inner wall of a compression spring 4 is movably connected with the outer wall of the upright rod 3. The left and right sides of the outer wall of the main body 1 are provided with side plates 5 for installing the sliding rod 6. The inner wall of the side plate 5 is connected with the outer wall of the main body 1. A sliding rod 6 is installed on the inner wall of The block 7 is used to adjust the vertical distance of the clamping arm 8. The inner wall of the sliding block 7 is movably connected to the outer wall of the sliding rod 6. The inner wall of the sliding block 7 is equipped with a clamping arm 8 for installing the clamping plate 9. The inner wall of the slider 7 is connected, the inner wall of the clamping arm 8 is equipped with a clamping plate 9, which is used to fix the clip, the outer wall of the clamping plate 9 is connected with the inner wall of the clamping arm 8, and the lower surface of the clamping arm 8 is installed with a top rod 10, used for To support the clipped object, a fixing block 23 is installed on the outer wall of the ejector rod 10 for installing the support plate 27, the inner wall of the fixing block 23 is movably connected with the outer wall of the ejector rod 10, and a pin shaft is installed on the inner wall of the right side of the fixing block 23 24, used to drive the handle 25 to rotate, the outer wall of the pin 24 is movably connected to the inner wall of the fixed block 23, and the outer wall of the pin 24 is provided with a handle 25 for locking the fixed block 23, the inner wall of the handle 25 and the pin 24 The outer wall is movably connected, the inner wall of the handle 25 is movably connected with the inner wall of the fixing block 23 through the pin 24, the left outer wall of the fixing block 23 is installed with a pressing plate 26, and the inner wall of the pressing plate 26 is connected with the outer wall of the fixing block 23 with the fixing support plate 27 , the left outer wall of the pressing plate 26 is provided with a supporting plate 27, which is used to support the object to be clamped. Supporting plate 27, the inner wall of the bolt 28 is movably connected with the outer wall of the supporting plate 27, the outer wall of the supporting plate 27 is movably connected with the inner wall of the ejector bar 10 through the bolt 28, the upper surface of the ejector bar 10 is connected with the lower surface of the clamp arm 8, the body A vertical rod 11 is installed on the inner wall of the vertical rod 1, which is used to drive the backing plate 13 to reset. The elastic coefficient of the compression spring 12 is between 1-10N/CM, which is used to drive the backing plate 13 to reset. The inner wall of the second compression spring 12 is movably connected with the outer wall of the vertical rod 11, and the backing plate 13 is installed on the lower surface of the main body 1. It is used to withstand the object to be clamped. The upper surface of the backing plate 13 is connected to the lower surface of the main body 1. The left and right sides of the outer wall of the backing plate 13 are installed with uprights 14 for supporting the object to be clamped. The upper surface of the upright column 14 Connected with the lower surface of the main body 1, the right side of the second compression spring 12 is provided with a short rod 15 for fixing the object to be clamped, the outer wall of the short rod 15 is movably connected with the inner wall of the main body 1, and the right side of the short rod 15 is provided with a short rod 15. There is a central column 16 for fixing the clamping arm 8. A spacer 20 is installed on the left outer wall of the central column 16 to make the connection between the clamped object and the clamping arm 8 more firm. The right outer wall of the cushion block 20 Connected to the left outer wall of the main body 1, the outer wall of the central column 16 is movably connected to the inner wall of the main body 1, the outer wall of the central column 16 is sleeved with a third compression spring 17, and the elastic coefficient of the third compression spring 17 is 1-10N/CM In between, when it is used to relieve the clamping, the clamping arm 8 shakes, the inner wall of the third compression spring 17 is movably connected with the outer wall of the center column 16, and the left outer wall of the top block 2 is provided with an air inlet 21 for connecting the cylinder. , the outer wall of the air inlet 21 is connected with the inner wall of the main body 1 , an air outlet 22 is arranged below the air inlet 21 , and the outer wall of the air outlet 22 is connected with the inner wall of the main body 1 .

A clip-type clamp for medical inspection, the clip-type clamp for medical inspection is composed of a main body 1, a top block 2, a vertical rod 3, a first compression spring 4, a side plate 5, a sliding rod 6, a slider 7, and a clamping arm. 8. Plywood 9, ejector rod 10, vertical rod 11, second compression spring 12, backing plate 13, vertical column 14, short rod 15, central column 16, third compression spring 17, rubber strip 18, rubber pad 19, pad 20. The air inlet 21, the air outlet 22, the fixing block 23 and the pin shaft 24 are composed of parts. Before assembly, the main fitting dimensions of the parts, especially the interference fit dimensions and related accuracy should be rechecked. The same part should be used in multiple pieces. When the screws (bolts) are tightened, each screw (bolt) should be crossed, symmetrically, gradually and evenly tightened. Use an angle grinder and a file to align the body 1, top block 2, vertical rod 3, first compression spring 4, and side plate 5. , slide bar 6, slider 7, clamp arm 8, splint 9, ejector rod 10, vertical rod 11, second compression spring 12, backing plate 13, column 14, short rod 15, central column 16, third compression spring 17 , rubber strip 18, rubber pad 19, spacer block 20, air inlet 21, air outlet 22, fixing block 23 and pin 24 and other surfaces and burrs on the joints, and then apply anti-rust paint on the surface and joints, weld It is firm, and there should be no false welding and leakage welding. All parts should be cleaned with kerosene, and the rolling bearings should be cleaned with gasoline. No debris is allowed on the surface of the parts. , The surface is sprayed with the specified color, the screw, connecting rod, tie rod, stop rod, top cover, etc., all positioning and pressing devices are all oxidized (blackened), each fitting, seal, and screw connection are lubricated with grease, unprocessed The surface is painted with gray paint, and the inner surface is painted with red paint. The adjustment and rotation are flexible and light, and the positioning and clamping are reliable. It is fixed on the ground with expansion bolts. The tooling manufacturing unit is responsible for the installation and adjustment to normal. The production and use must ensure that they can be interchanged up and down when stacking. The deviation of the angle line is within ±3mm. After welding, it is treated with anti-rust treatment and then painted with blue paint. The "factory name", "tooling number" and "box number" are sprayed with white paint on the position shown in the figure. The font is bold, except for the front. In addition, the left, right and back are welded and sealed with a 1.5mm thick hot plate, the bottom surface is welded with a 3.0mm thick hot plate, and the remaining 50X50X4.0 rectangular tubes should be cleaned of rust, oil, moisture and other impurities on the surface of the weldment before welding, and the welding rod must be To be dried, in order to prevent air immersion into the welding area, causing pores and cracks, and reducing the performance of the joint, short arc welding should be used as much as possible, and the heat affected zone should not stay at high temperature for too long to avoid coarse grains. The first weld of multi-layer welding and single-layer single-sided weld should avoid deep and narrow grooves to prevent imperfect penetration and slag inclusion defects. In multi-layer welding, the last layer of welding should be continuously welded. The thickness of each layer of weld metal is not more than 5mm. When the rigidity of the weldment increases, the crack tendency of the weldment also increases. Therefore, the weldment with high welding rigidity should be preheated before welding and stress relieved after welding. After the heat treatment measures are dried, the top block 2 is installed on the inner wall of the body 1, and the fixed vertical rod 3 is installed on the inner wall of the top block 2, so that the first compression spring 4 can drive the vertical rod 3 to The body 1 moves up and down to fix the clamp arm 8 to prevent the clamp arm 8 from vibrating or shaking during use, install the vertical rod 11 inside the body 1, and use the second compression spring 12 to fix it on the vertical rod 11, so that the backing plate 13 Under the driving of the second compression spring 12 and the vertical rod 11, the object to be clamped can be pressed tightly to make the connection with the backing plate 13 more firmly, and the side plate 5 is installed on the left and right sides of the outer wall of the main body 1, and the sliding rod 6 is installed on the side plate 5, so that the slider 7 can move up and down in the sliding rod 6 to adjust the vertical distance of the clamping arm 8, and the clamping plate 9 is fixed in the clamping arm 8, so that the friction between the clamping plate 9 and the clamped object is The force is increased to prevent the object to be clamped from falling off, and the assembly of the clamp-type clamp for medical inspection is completed.

In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top" ", "inside", "front", "center", "both ends", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, only for the convenience of describing the present invention and simplifying the description, and It is not indicated or implied that the indicated device or element must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as limiting the invention.

In the present invention, unless otherwise expressly specified and limited, terms such as "installation", "arrangement", "connection", "fixation", "swivel connection" and other terms should be understood in a broad sense, for example, it may be a fixed connection, or It can be a detachable connection or an integrated body; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal connection of two elements or the interaction between the two elements. Unless otherwise clearly defined, those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention according to specific situations.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, and substitutions can be made in these embodiments without departing from the principle and spirit of the invention and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (3)

1. A clip-type clamp for medical testing, comprising a main body (1), characterized in that: a top block (2) is installed on the left inner wall of the main body (1), and the outer wall of the top block (2) is connected to the The inner wall of the main body (1) is movably connected, the inner wall of the top block (2) is installed with a vertical rod (3), the outer wall of the vertical rod (3) is connected with the inner wall of the top block (2), and the vertical rod ( 3) A first compression spring (4) is sleeved on the outer wall, the inner wall of the first compression spring (4) is movably connected with the outer wall of the vertical rod (3), and the left and right sides of the outer wall of the main body (1) are installed There is a side plate (5), the inner wall of the side plate (5) is connected with the outer wall of the main body (1), the inner wall of the side plate (5) is installed with a sliding rod (6), the sliding rod (6) The outer wall is connected with the inner wall of the side plate (5), the bottom end of the outer wall of the sliding rod (6) is installed with a sliding block (7), and the inner wall of the sliding block (7) is movably connected with the outer wall of the sliding rod (6), A clamping arm (8) is installed on the inner wall of the sliding block (7), the outer wall of the clamping arm (8) is connected with the inner wall of the sliding block (7), and a clamping plate (9) is installed on the inner wall of the clamping arm (8). ), the outer wall of the clamping plate (9) is connected with the inner wall of the clamping arm (8), the lower surface of the clamping arm (8) is provided with a top rod (10), and the upper surface of the top rod (10) is connected to the clamping arm (8). The lower surfaces of the arms (8) are connected, the inner wall of the main body (1) is provided with a vertical rod (11), the outer wall of the vertical rod (11) is movably connected to the inner wall of the main body (1), and the vertical rod (11) A second compression spring (12) is installed at the bottom end of the outer wall of ), the inner wall of the second compression spring (12) is movably connected with the outer wall of the vertical rod (11), and a backing plate is installed on the lower surface of the body (1). (13), the upper surface of the backing plate (13) is connected with the lower surface of the main body (1), the left and right sides of the outer wall of the backing plate (13) are installed with uprights (14), the uprights (14) The upper surface of the second compression spring (12) is connected with the lower surface of the main body (1), a short rod (15) is provided on the right side of the second compression spring (12), and the outer wall of the short rod (15) is movable with the inner wall of the main body (1). The right side of the short rod (15) is provided with a central column (16), the outer wall of the central column (16) is movably connected with the inner wall of the main body (1), and the outer wall of the central column (16) is sleeved There is a third compression spring (17), the inner wall of the third compression spring (17) is movably connected with the outer wall of the central column (16), and the left outer wall of the top block (2) is provided with an air inlet (21) , the outer wall of the air inlet (21) is connected with the inner wall of the main body (1), an air outlet (22) is provided below the air inlet (21), and the outer wall of the air outlet (22) is connected to the main body ( 1) are connected to the inner wall of the ejector rod (10); a fixing block (23) is installed on the outer wall of the ejector rod (10), and the inner wall of the fixing block (23) is movably connected to the outer wall of the ejector rod (10), and the fixing block (23) A pin shaft (24) is installed on the right inner wall of the pin shaft, the outer wall of the pin shaft (24) is movably connected with the inner wall of the fixing block (23), and a handle (25) is installed on the outer wall of the pin shaft (24). handle (25) The inner wall is movably connected with the outer wall of the pin shaft (24), the inner wall of the handle (25) is movably connected with the inner wall of the fixing block (23) through the pin shaft (24), and the left outer wall of the fixing block (23) is installed with a A pressure plate (26), the inner wall of the pressure plate (26) is connected with the outer wall of the fixing block (23), the left outer wall of the pressure plate (26) is installed with a support plate (27), the right side of the support plate (27) The side inner wall is connected with the left outer wall of the pressing plate (26), the inner wall of the supporting plate (27) is installed with a plug (28), and the inner wall of the plug (28) is movably connected with the outer wall of the supporting plate (27). The outer wall of the support plate (27) is movably connected with the inner wall of the ejector rod (10) through the latch (28); a rubber pad (19) is installed at the junction of the lower surface of the main body (1) and the upper surface of the backing plate (13), so The upper surface of the rubber pad (19) is connected with the lower surface of the main body (1), and the lower surface of the rubber pad (19) is connected with the upper surface of the backing plate (13). 2. A clip-type clamp for medical examination according to claim 1, characterized in that: rubber strips (18) are installed on the left and right sides of the outer wall of the top block (2), and the rubber strips (18) ) is movably connected to the inner wall of the body (1). 3. A clip-type clamp for medical examination according to claim 1, characterized in that: a spacer block (20) is installed on the left outer wall of the central column (16), and a right side of the spacer block (20) is installed The outer wall is connected with the left outer wall of the main body (1).

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