CN2936227Y - Positioning fastener for operation table head plate - Google Patents

Positioning fastener for operation table head plate Download PDF

Info

Publication number
CN2936227Y
CN2936227Y CN 200620045002 CN200620045002U CN2936227Y CN 2936227 Y CN2936227 Y CN 2936227Y CN 200620045002 CN200620045002 CN 200620045002 CN 200620045002 U CN200620045002 U CN 200620045002U CN 2936227 Y CN2936227 Y CN 2936227Y
Authority
CN
China
Prior art keywords
shaft
clamp
clamping
clamping block
handle
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CN 200620045002
Other languages
Chinese (zh)
Inventor
宋枫林
周伯泉
胡小蓓
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Lishen Scientific Equipment Co Ltd
Original Assignee
SHANGHAI FUHONG SCIENCE AND TECHNOLOGY DEVELOPMENT Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SHANGHAI FUHONG SCIENCE AND TECHNOLOGY DEVELOPMENT Co Ltd filed Critical SHANGHAI FUHONG SCIENCE AND TECHNOLOGY DEVELOPMENT Co Ltd
Priority to CN 200620045002 priority Critical patent/CN2936227Y/en
Application granted granted Critical
Publication of CN2936227Y publication Critical patent/CN2936227Y/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Abstract

The utility model relates to a clamping device for positioning the head plate of the operating-table, which is composed of a handle, a locking shaft, a clamping block, a fixed shaft and a swivel pin; wherein, the clamping block is arranged on one side of the operating-table, the fixed shaft is arranged in the hole of the clamping block, a check ring applied on the shaft of the clamping block is clamped on the fixed shaft, the upper end of the clamping block is provided with the locking shaft and the handle is connected with the locking shaft through the swivel pin. The utility model adopts the eccentric cam clamping and auto-locking principle, when pulling the handle, the locking shaft starts to run and the eccentric cam on the locking shaft drives the clamping block to diminish the gap between the clamping block and the fixed shaft to realize the clamping. The utility model has the advantages of convenient and reliable clamping.

Description

The positioning clamping device of title plate is used to perform the operation
Technical field
This utility model relates to a kind of positioning clamping device of the title plate that is used to perform the operation, and belongs to the operating-table technical field.
Background technology
The action of operating-table need be adjusted according to the different positions of clinical operation, and is accurate, easy, locate exercises reliably, will provide great convenience to medical worker's clinical position.At present, operating-table generally adopts the symmetric form rectangular teeth, and the frame for movement of the ratchet of bi-directional drive realizes the purpose of location action, and with the method that this frame for movement comes the positioning operation platform to move, complicated operation, accuracy, the degree of reliability are not high.
Summary of the invention
The purpose of this utility model provides a kind of the location and clamps easy, be used to the to perform the operation positioning clamping device of title plate reliably.
For realizing above purpose, the technical solution of the utility model provides a kind of positioning clamping device of the title plate that is used to perform the operation, it is characterized in that, by handle, lock shaft, clamp, fixed axis, ship and resell on another market and form, clamp is located at a side of operating-table, and fixed axis is located in the hole of clamp, and the shaft block ring of clamp is stuck on the fixed axis, be provided with lock shaft in the clamp upper end, handle is connected with lock shaft by shipping and reselling on another market.
Described lock shaft is provided with eccentric cam; One side of described clamp is provided with the shaft block ring that is complementary with fixed axis.
This utility model adopts eccentric cam to clamp self-lock mechanism, and when handle was pulled, lock shaft rotated, and eccentric cam promotes latch segment on the lock shaft, makes the gap smaller between latch segment and the fixed axis, thus the purpose that realization clamps.
The utility model has the advantages that clamping is convenient, reliable.
Description of drawings
Fig. 1 is used to perform the operation the positioning clamping device structural representation of title plate;
Fig. 2 clamps sketch map for positioning clamping device.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
Embodiment
As shown in Figure 1, positioning clamping device structural representation for the title plate that is used to perform the operation, a kind of positioning clamping device of the title plate that is used to perform the operation, it is characterized in that, by handle 1, lock shaft 2, clamp 3, fixed axis 4, ship and resell on another market and 5 form, clamp 3 is located at a side of operating-table 7, one side of described clamp 3 is provided with the shaft block ring 6 that is complementary with fixed axis 4, fixed axis 4 is located in the hole of clamp 3, the shaft block ring 6 of clamp 3 is stuck on the fixed axis 4, be provided with lock shaft 2 in clamp 3 upper ends, lock shaft 2 is provided with eccentric cam, and handle 15 is connected with lock shaft 2 by shipping and reselling on another market.
As shown in Figure 2, for positioning clamping device clamps sketch map, when handle 1 was pulled the B position, lock shaft 2 rotated, and eccentric cam promotes latch segment 3 on the lock shaft 2, makes the gap smaller between latch segment 3 and the fixed axis 4, thereby realizes the purpose of clamping.

Claims (3)

1. the positioning clamping device of the title plate that is used to perform the operation, it is characterized in that, form by handle (1), lock shaft (2), clamp (3), fixed axis (4), ship and resell on another market (5), clamp (3) is located at a side of operating-table (7), fixed axis (4) is located in the hole of clamp (3), the shaft block ring (6) of clamp (3) is stuck on the fixed axis (4), is provided with lock shaft (2) in clamp (3) upper end, and handle (1) is connected with lock shaft (2) by ship and resell on another market (5).
2. the positioning clamping device of operating-table according to claim 1 is characterized in that, described lock shaft (2) is provided with eccentric cam.
3. the positioning clamping device of operating-table according to claim 1 is characterized in that, a side of described clamp (3) is provided with the shaft block ring (6) that is complementary with fixed axis (4).
CN 200620045002 2006-08-21 2006-08-21 Positioning fastener for operation table head plate Expired - Lifetime CN2936227Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200620045002 CN2936227Y (en) 2006-08-21 2006-08-21 Positioning fastener for operation table head plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200620045002 CN2936227Y (en) 2006-08-21 2006-08-21 Positioning fastener for operation table head plate

Publications (1)

Publication Number Publication Date
CN2936227Y true CN2936227Y (en) 2007-08-22

Family

ID=38360246

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200620045002 Expired - Lifetime CN2936227Y (en) 2006-08-21 2006-08-21 Positioning fastener for operation table head plate

Country Status (1)

Country Link
CN (1) CN2936227Y (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102379786A (en) * 2011-08-26 2012-03-21 江苏德丰医疗设备有限公司 Armrest device for obstetric bed for pregnant women or examination bed
CN102871818A (en) * 2012-10-26 2013-01-16 迈柯唯医疗设备(苏州)有限公司 Two-way adjusting head plate

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102379786A (en) * 2011-08-26 2012-03-21 江苏德丰医疗设备有限公司 Armrest device for obstetric bed for pregnant women or examination bed
CN102871818A (en) * 2012-10-26 2013-01-16 迈柯唯医疗设备(苏州)有限公司 Two-way adjusting head plate
CN102871818B (en) * 2012-10-26 2016-01-06 迈柯唯医疗设备(苏州)有限公司 A kind of two-ways regulation head plate

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
TR01 Transfer of patent right

Effective date of registration: 20100921

Address after: 201706 Shanghai City Industrial Park, No. 6788 Qingpu Songze Avenue

Patentee after: Shanghai Lishen Scientific Equipment Co., Ltd.

Address before: 200070 room 2403, Gonghe building, 966 Gonghe Road, Shanghai

Patentee before: Shanghai Fuhong Science and Technology Development Co., Ltd.

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 200070 TO: 201706

ASS Succession or assignment of patent right

Owner name: SHANGHAI LISHEN SCIENTIFIC EQUIPMENT CO., LTD.

Free format text: FORMER OWNER: SHANGHAI FUHONG SCI. + TECH. DEV. CO., LTD.

Effective date: 20100921

CX01 Expiry of patent term

Granted publication date: 20070822

EXPY Termination of patent right or utility model